/* App Shell v2 (header + sidebar + dashboard surfaces) — only
   active for pages that opt in via <body class="shell-v2">.
   tokens.css must come first; it declares --c-* tokens used by shell.css. */
@import url("/static/css/tokens.css");
@import url("/static/css/themes.css");
@import url("/static/css/components/shell.css");
@import url("/static/css/components/chat.css");
@import url("/static/css/components/analysis.css");
@import url("/static/css/components/journey.css");
@import url("/static/css/components/topup.css");
@import url("/static/css/components/settings.css");
@import url("/static/css/components/onboarding.css");
@import url("/static/css/components/theme-picker.css");

/* =============================================================
   Risos AI — Global Design System
   Dark glassmorphism + indigo/purple/cyan gradient
   ============================================================= */

/* ── 1. DESIGN TOKENS ──────────────────────────────────────── */
:root {
  /* Backgrounds */
  --bg-base:             #080810;
  --bg-surface:          rgba(255,255,255,0.03);
  --bg-surface-hover:    rgba(255,255,255,0.05);
  --bg-elevated:         rgba(255,255,255,0.07);

  /* Borders */
  --border-subtle:       rgba(255,255,255,0.06);
  --border-default:      rgba(255,255,255,0.1);
  --border-strong:       rgba(255,255,255,0.2);
  --border-focus:        var(--c-app-accent-soft, rgba(56,189,248,0.6));

  /* Brand Colors */
  --color-primary:       #38BDF8;
  --color-primary-hover: var(--c-app-accent-hover, #7DD3FC);
  --color-secondary:     #22D3EE;
  --color-accent:        #06b6d4;
  --color-success:       #10b981;
  --color-warning:       #f59e0b;
  --color-danger:        #ef4444;

  /* Text */
  --text-primary:   #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted:     #64748b;
  --text-disabled:  #334155;

  /* Shadows */
  --shadow-glow: 0 0 30px var(--c-app-accent-soft, rgba(56,189,248,0.25));
  --shadow-card: 0 4px 24px rgba(0,0,0,0.4);

  /* Radius */
  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-pill: 100px;

  /* Legacy aliases (used by existing child templates) */
  --bg:           #0A0E1A;
  --primary:      #38BDF8;
  --secondary:    #22D3EE;
  --accent:       #06b6d4;
  --text:         #f8fafc;
  --border:       rgba(255,255,255,0.08);
  --card-bg:      rgba(255,255,255,0.04);
  --glow:         var(--c-app-accent-soft, rgba(56,189,248,0.3));
  --success:      #22c55e;
  --error:        #ef4444;
  --warning:      #f59e0b;
}

/* ── 1b. LIGHT THEME TOKEN OVERRIDES ───────────────────────────
   Applied globally when <body> has class `theme-light` (set by
   /static/js/theme.js). Every var declared in :root has a light
   counterpart here so any rule using var(--…) themes for free. */
body.theme-light {
  --bg-base:             #fbfaf7;
  --bg-surface:          #ffffff;
  --bg-surface-hover:    #f4f3ee;
  --bg-elevated:         #ffffff;

  --border-subtle:       rgba(15,23,42,0.06);
  --border-default:      rgba(15,23,42,0.10);
  --border-strong:       rgba(15,23,42,0.18);

  --text-primary:   #0f172a;
  --text-secondary: #475569;
  --text-muted:     #64748b;
  --text-disabled:  #cbd5e1;

  --shadow-card:    0 4px 24px rgba(15,23,42,0.08);

  /* Legacy aliases. NOTE: `--bg` is intentionally NOT redefined here — it is
     owned by the palette system (themes.css sets --bg per data-theme+data-palette
     on <html>, always present via the no-flash bootstrap). Overriding it to a
     flat #F4F7FC made the body flip from the palette tint to neutral white the
     instant theme.js added body.theme-light (~1s after load) → the "color → white"
     flicker. Let the body inherit the palette --bg instead. */
  --text:      #0f172a;
  --border:    rgba(15,23,42,0.08);
  --card-bg:   #ffffff;
}

/* ── 2. RESET & BASE ────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  background: var(--bg-base);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--color-primary-hover);
  text-decoration: none;
  transition: color 200ms cubic-bezier(0.4,0,0.2,1);
}

a:hover { color: var(--text-primary); }

img, svg { display: block; max-width: 100%; }

button, input, textarea, select {
  font-family: inherit;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-base);
}
::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-radius: var(--radius-pill);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary-hover);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ── 3. LAYOUT UTILITIES ────────────────────────────────────── */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

.flex       { display: flex; }
.flex-col   { display: flex; flex-direction: column; }
.items-center  { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center  { justify-content: center; }
.flex-wrap  { flex-wrap: wrap; }
.flex-1     { flex: 1; }

.gap-4  { gap: 4px; }
.gap-8  { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }
.gap-32 { gap: 32px; }

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }
}
@media (min-width: 641px) and (max-width: 768px) {
  .grid-3, .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 769px) and (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ── 4. TYPOGRAPHY ──────────────────────────────────────────── */
h1 {
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

h2 {
  font-size: clamp(28px, 3vw, 48px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

h3 {
  font-size: 22px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-primary);
}

h4 {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--text-primary);
}

p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-secondary);
}

.text-gradient {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary), var(--color-accent));
  background-size: 300% 300%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-muted     { color: var(--text-muted) !important; }
.text-secondary { color: var(--text-secondary) !important; }
.text-primary   { color: var(--text-primary) !important; }
.text-success   { color: var(--color-success) !important; }
.text-warning   { color: var(--color-warning) !important; }
.text-danger    { color: var(--color-danger) !important; }

.text-xs  { font-size: 12px; }
.text-sm  { font-size: 14px; }
.text-lg  { font-size: 18px; }
.text-xl  { font-size: 20px; }
.text-center { text-align: center; }

/* ── 5. NAVBAR ──────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 64px;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  background: rgba(8,8,16,0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all 200ms cubic-bezier(0.4,0,0.2,1);
}

/* sticky variant used by child templates */
.navbar.navbar-sticky,
nav.navbar {
  position: sticky;
  top: 0;
}

/* nav used without fixed positioning (child templates inline-style) */
nav.navbar {
  height: auto;
  padding: 14px 24px;
}

.navbar-brand a,
.navbar-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

/* Legacy .brand class used by child templates */
.navbar .brand,
.brand {
  font-size: 20px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
  cursor: pointer;
}

.brand-icon {
  font-size: 22px;
  line-height: 1;
}

.brand-name {
  font-size: 20px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.brand-ai {
  color: var(--color-accent);
  -webkit-text-fill-color: var(--color-accent);
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Legacy .nav-links used by child templates */
.navbar .nav-links,
.nav-links {
  display: flex;
  gap: 20px;
  align-items: center;
}

.nav-link,
.navbar .nav-links a,
.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  transition: all 200ms cubic-bezier(0.4,0,0.2,1);
}

.nav-link:hover,
.nav-link.active,
.navbar .nav-links a:hover,
.navbar .nav-links a.active,
.nav-links a:hover,
.nav-links a.active {
  color: var(--text-primary);
  background: var(--bg-surface-hover);
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Credit badge */
.credit-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all 200ms cubic-bezier(0.4,0,0.2,1);
}
.credit-badge:hover {
  background: var(--bg-surface-hover);
  border-color: var(--border-strong);
  color: var(--text-primary);
}
.credit-icon { font-size: 14px; line-height: 1; }
.credit-amount { font-weight: 600; }

/* User badge (legacy) */
.navbar .user-badge,
.user-badge {
  color: var(--text-secondary);
  font-size: 13px;
  padding: 4px 10px;
  border-radius: 6px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
}

/* Avatar menu */
.avatar-menu {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 220px;
  background: #12121e;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 8px;
  z-index: 1100;
  box-shadow: var(--shadow-card), 0 0 40px rgba(0,0,0,0.6);
  opacity: 0;
  transform: translateY(-8px) scale(0.97);
  pointer-events: none;
  transition: all 200ms cubic-bezier(0.4,0,0.2,1);
}

.dropdown-menu.open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.dropdown-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  margin-bottom: 4px;
}

.dropdown-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.dropdown-tier {
  font-size: 11px;
  margin-top: 2px;
}

.dropdown-divider {
  height: 1px;
  background: var(--border-subtle);
  margin: 6px 0;
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--text-secondary);
  text-decoration: none;
  transition: all 200ms cubic-bezier(0.4,0,0.2,1);
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}

.dropdown-item:hover {
  background: var(--bg-surface-hover);
  color: var(--text-primary);
}

.dropdown-item-danger {
  color: var(--color-danger) !important;
}
.dropdown-item-danger:hover {
  background: rgba(239,68,68,0.08) !important;
}

/* Hamburger (mobile) */
.navbar-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
}
.navbar-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: all 200ms cubic-bezier(0.4,0,0.2,1);
}

/* Offset body for fixed navbar */
.navbar-app ~ main,
.navbar-app + main {
  padding-top: 64px;
}

/* main-content spacing (base template) */
.main-content {
  min-height: calc(100vh - 64px);
}

@media (max-width: 768px) {
  .navbar-links  { display: none; }
  .navbar .nav-links  { display: none; }
  .navbar-hamburger { display: flex; }

  .navbar-links.mobile-open,
  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: #0d0d1a;
    border-bottom: 1px solid var(--border-default);
    padding: 12px;
    gap: 4px;
  }
}

/* ── 6. BUTTONS ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border: none;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all 200ms cubic-bezier(0.4,0,0.2,1);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  box-shadow: 0 4px 20px var(--c-app-accent-soft, rgba(59, 130, 246,0.3));
}
.btn-primary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px var(--c-app-accent-soft, rgba(59, 130, 246,0.45));
  color: #fff;
}

.btn-secondary {
  background: var(--bg-surface);
  color: var(--text-secondary);
  border: 1px solid var(--border-default);
}
.btn-secondary:hover:not(:disabled) {
  background: var(--bg-surface-hover);
  border-color: var(--border-strong);
  color: var(--text-primary);
}

.btn-ghost,
.btn-outline {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-default);
}
.btn-ghost:hover:not(:disabled),
.btn-outline:hover:not(:disabled) {
  border-color: var(--color-primary);
  color: var(--text-primary);
  background: var(--c-app-accent-soft, rgba(59, 130, 246,0.05));
}

.btn-danger {
  background: linear-gradient(135deg, var(--color-danger), #dc2626);
  color: #fff;
  box-shadow: 0 4px 20px rgba(239,68,68,0.3);
}
.btn-danger:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(239,68,68,0.45);
  color: #fff;
}

.btn-success {
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: #fff;
  box-shadow: 0 4px 20px rgba(34,197,94,0.3);
}
.btn-success:hover:not(:disabled) {
  transform: translateY(-2px);
}

.btn-crypto {
  background: linear-gradient(135deg, #f59e0b, #f97316);
  color: #fff;
  box-shadow: 0 4px 20px rgba(245,158,11,0.3);
}
.btn-crypto:hover:not(:disabled) {
  transform: translateY(-2px);
}

.btn-sm {
  padding: 6px 14px;
  font-size: 13px;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 16px;
  border-radius: var(--radius-lg);
}

/* Loading spinner inside button */
.btn.loading::before {
  content: '';
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  margin-right: 4px;
}

/* ── 7. CARDS ───────────────────────────────────────────────── */
.card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  transition: all 200ms cubic-bezier(0.4,0,0.2,1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.card:hover {
  transform: translateY(-2px);
  border-color: var(--c-app-accent-soft, rgba(59, 130, 246,0.25));
  box-shadow: var(--shadow-glow);
}

/* child templates use margin-bottom on .card */
.card + .card { margin-top: 0; }

.card-header {
  padding-bottom: 16px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-body {
  flex: 1;
}

.card-footer {
  padding-top: 16px;
  margin-top: 20px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: 12px;
}

/* ── 8. FORMS ───────────────────────────────────────────────── */
.form-group {
  margin-bottom: 20px;
}

.form-label,
label.form-label,
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.form-input,
input.form-input,
.form-group input:not([type="checkbox"]):not([type="radio"]),
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 14px;
  font-family: inherit;
  transition: all 200ms cubic-bezier(0.4,0,0.2,1);
  outline: none;
}

.form-input::placeholder,
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-disabled);
}

.form-input:focus,
.form-group input:not([type="checkbox"]):not([type="radio"]):focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--c-app-accent-soft, rgba(59, 130, 246,0.15)), 0 0 20px var(--c-app-accent-soft, rgba(59, 130, 246,0.08));
  background: var(--c-app-accent-soft, rgba(59, 130, 246,0.04));
}

.form-textarea,
textarea.form-textarea,
.form-group textarea {
  resize: vertical;
  min-height: 80px;
  line-height: 1.6;
}

.form-select,
select.form-select,
.form-group select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}

.form-group select option {
  background: #1a1a2e;
  color: #f5f5fa;
}

/* Light mode: <option> elements diturunkan dari OS dropdown — dark bg
   default sebelumnya membuat teks dark-on-dark unreadable. Pakai
   warna eksplisit agar terbaca di kedua tema. */
body.theme-light .form-group select,
body.theme-light .form-group select,
body.theme-light .form-group select option,
body.theme-light .form-group select option {
  background: #ffffff;
  color: #1a1a2e;
}

.form-error {
  color: var(--color-danger);
  font-size: 12px;
  margin-top: 6px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.form-hint,
.input-hint {
  color: var(--text-muted);
  font-size: 13px;
  margin-top: 6px;
  line-height: 1.5;
}

.form-hint a,
.input-hint a {
  color: var(--color-primary-hover);
}

.form-hint a:hover,
.input-hint a:hover {
  text-decoration: underline;
}

/* Input group with prefix/suffix */
.input-group,
.input-wrapper {
  display: flex;
  align-items: center;
  background: var(--bg-surface);
  border: 1.5px solid var(--border-default);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all 200ms cubic-bezier(0.4,0,0.2,1);
}

.input-group:focus-within,
.input-wrapper:focus-within {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--c-app-accent-soft, rgba(59, 130, 246,0.15)), 0 0 20px var(--c-app-accent-soft, rgba(59, 130, 246,0.08));
}

.input-prefix,
.input-suffix {
  padding: 0 4px 0 14px;
  font-size: 15px;
  color: var(--text-muted);
  font-weight: 500;
  user-select: none;
  flex-shrink: 0;
}

.input-suffix {
  padding: 0 14px 0 4px;
}

.input-group input,
.input-wrapper input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 13px 14px;
  font-size: 15px;
  color: var(--text-primary);
  font-family: inherit;
  outline: none;
  min-width: 0;
}

.input-group input::placeholder,
.input-wrapper input::placeholder {
  color: var(--text-disabled);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 600px) {
  .form-row { grid-template-columns: 1fr; }
}

/* ── 9. BADGES ──────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.5;
}

.badge-primary { background: var(--c-app-accent-soft, rgba(59, 130, 246,0.15)); color: var(--c-app-accent); }
.badge-success,
.badge-done,
.badge-paid { background: rgba(16,185,129,0.12); color: #4ade80; }
.badge-warning,
.badge-pending { background: rgba(251,191,36,0.12); color: #fbbf24; }
.badge-danger,
.badge-cancelled,
.badge-expired { background: rgba(239,68,68,0.12); color: #f87171; }
.badge-muted { background: var(--bg-surface); color: var(--text-muted); border: 1px solid var(--border-subtle); }

/* ── 10. PROGRESS ───────────────────────────────────────────── */
.progress {
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.progress-bar {
  height: 8px;
}

.progress-bar.progress-bar-lg {
  height: 12px;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-pill);
  transition: width 0.8s cubic-bezier(0.4,0,0.2,1);
  position: relative;
  overflow: hidden;
}

.progress-fill::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  animation: shimmer 2s infinite;
}

.progress-labeled {
  display: flex;
  align-items: center;
  gap: 12px;
}

.progress-labeled .progress {
  flex: 1;
}

/* Legacy progress classes used in analysis.html */
.progress-bar-wrap {
  background: rgba(255,255,255,0.06);
  border-radius: 10px;
  height: 8px;
  overflow: hidden;
  margin-bottom: 32px;
}

.progress-bar-fill {
  height: 100%;
  border-radius: 10px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transition: width 0.8s cubic-bezier(0.4,0,0.2,1);
  width: 0%;
  position: relative;
  overflow: hidden;
}

.progress-bar-fill::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.3) 50%, transparent 100%);
  animation: shimmer 2s infinite;
}

.progress-bar-fill.done::after { display: none; }

/* ── 11. ALERTS ─────────────────────────────────────────────── */
.alert {
  padding: 14px 18px;
  border-radius: var(--radius-md);
  font-size: 14px;
  line-height: 1.6;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  border-left: 3px solid;
}

.alert-info    { background: var(--c-app-accent-soft, rgba(6,182,212,0.08));    border-color: var(--color-accent);   color: #67e8f9; }
.alert-success { background: rgba(16,185,129,0.08);   border-color: var(--color-success);  color: #6ee7b7; }
.alert-warning { background: rgba(245,158,11,0.08);   border-color: var(--color-warning);  color: #fcd34d; }
.alert-danger  { background: rgba(239,68,68,0.08);    border-color: var(--color-danger);   color: #fca5a5; }

/* Legacy .error-box used in analysis.html */
.error-box {
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.2);
  border-radius: 10px;
  padding: 16px;
  color: #fca5a5;
  font-size: 14px;
  margin-top: 16px;
}

/* ── 12. AVATAR ─────────────────────────────────────────────── */
.avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-weight: 700;
  font-size: 14px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  flex-shrink: 0;
  cursor: pointer;
  user-select: none;
  width: 36px;
  height: 36px;
  transition: box-shadow 200ms cubic-bezier(0.4,0,0.2,1);
}

.avatar:hover {
  box-shadow: 0 0 0 2px var(--color-primary);
}

.avatar-sm {
  width: 32px;
  height: 32px;
  font-size: 12px;
}

.avatar-md {
  width: 40px;
  height: 40px;
  font-size: 15px;
}

.avatar-lg {
  width: 56px;
  height: 56px;
  font-size: 20px;
}

/* ── 13. DIVIDER ────────────────────────────────────────────── */
.divider {
  height: 1px;
  background: var(--border-subtle);
  margin: 24px 0;
}

.divider-with-text {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--text-muted);
  font-size: 13px;
  margin: 24px 0;
}

.divider-with-text::before,
.divider-with-text::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-subtle);
}

/* ── 14. SPINNER ────────────────────────────────────────────── */
.spinner {
  display: inline-block;
  border: 2px solid rgba(255,255,255,0.2);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  vertical-align: middle;
  flex-shrink: 0;
}

.spinner-sm { width: 14px; height: 14px; border-width: 2px; }
.spinner-md { width: 24px; height: 24px; border-width: 2.5px; }
.spinner-lg { width: 40px; height: 40px; border-width: 3px; }

/* default size */
.spinner:not(.spinner-sm):not(.spinner-md):not(.spinner-lg) {
  width: 16px;
  height: 16px;
}

/* ── 15. TOAST ──────────────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  padding: 14px 20px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
  background: #1a1a2e;
  border: 1px solid var(--border-default);
  box-shadow: var(--shadow-card);
  opacity: 0;
  transform: translateX(20px);
  transition: all 300ms cubic-bezier(0.4,0,0.2,1);
  pointer-events: auto;
  max-width: 360px;
}

.toast.show {
  opacity: 1;
  transform: translateX(0);
}

.toast-info    { border-color: var(--c-app-accent-soft, rgba(6,182,212,0.3));    background: var(--c-app-accent-soft, rgba(6,182,212,0.08)); }
.toast-success { border-color: rgba(16,185,129,0.3);   background: rgba(16,185,129,0.08); }
.toast-warning { border-color: rgba(245,158,11,0.3);   background: rgba(245,158,11,0.08); }
.toast-danger  { border-color: rgba(239,68,68,0.3);    background: rgba(239,68,68,0.08); }

/* ── 16. SIDEBAR ────────────────────────────────────────────── */
.sidebar {
  width: 240px;
  min-height: 100vh;
  background: #0d0d1a;
  border-right: 1px solid var(--border-subtle);
  padding: 24px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: fixed;
  left: 0;
  top: 0;
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  transition: all 200ms cubic-bezier(0.4,0,0.2,1);
  cursor: pointer;
}

.sidebar-item:hover {
  background: var(--bg-surface-hover);
  color: var(--text-primary);
}

.sidebar-item.active {
  background: linear-gradient(135deg, var(--c-app-accent-soft, rgba(59, 130, 246,0.15)), var(--c-app-accent-soft, rgba(6, 182, 212,0.15)));
  border: 1px solid var(--c-app-accent-soft, rgba(59, 130, 246,0.2));
  color: var(--text-primary);
}

.sidebar-divider {
  height: 1px;
  background: var(--border-subtle);
  margin: 8px 0;
}

/* ── 17. TABLE ──────────────────────────────────────────────── */
.table-responsive {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-default);
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.table th {
  background: var(--c-app-accent-soft, rgba(59, 130, 246,0.1));
  color: var(--c-app-accent);
  padding: 12px 16px;
  text-align: left;
  font-weight: 600;
  font-size: 13px;
  border-bottom: 1px solid var(--border-default);
  white-space: nowrap;
}

.table td {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  color: var(--text-secondary);
}

.table tbody tr:last-child td {
  border-bottom: none;
}

.table tbody tr:hover td {
  background: var(--bg-surface-hover);
  color: var(--text-primary);
}

/* ── 18. TABS ───────────────────────────────────────────────── */
.tabs {
  display: flex;
  flex-direction: column;
}

.tab-list {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 24px;
  overflow-x: auto;
  scrollbar-width: none;
}

.tab-list::-webkit-scrollbar { display: none; }

.tab-item {
  padding: 10px 18px;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  border: none;
  background: none;
  transition: all 200ms cubic-bezier(0.4,0,0.2,1);
  white-space: nowrap;
}

.tab-item:hover {
  color: var(--text-secondary);
  background: var(--bg-surface);
}

.tab-item.active {
  background: linear-gradient(135deg, var(--c-app-accent-soft, rgba(59, 130, 246,0.15)), var(--c-app-accent-soft, rgba(6, 182, 212,0.15)));
  color: var(--text-primary);
  border-bottom: 2px solid var(--color-primary);
}

.tab-content > * {
  display: none;
}

.tab-content > .active {
  display: block;
}

/* Platform tabs (used in login.html) */
.platform-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 32px;
}

.platform-tab {
  padding: 8px 20px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-default);
  cursor: pointer;
  transition: all 200ms cubic-bezier(0.4,0,0.2,1);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  background: transparent;
  font-family: inherit;
  user-select: none;
}

.platform-tab:hover {
  color: var(--text-secondary);
  border-color: var(--border-strong);
}

.platform-tab.active {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-color: transparent;
  color: #fff;
  box-shadow: 0 4px 15px var(--c-app-accent-soft, rgba(59, 130, 246,0.4));
}

/* ── 19. STAT CARDS ─────────────────────────────────────────── */
.stat-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: all 200ms cubic-bezier(0.4,0,0.2,1);
}

.stat-card:hover {
  border-color: var(--c-app-accent-soft, rgba(59, 130, 246,0.2));
  transform: translateY(-1px);
}

.stat-value {
  font-size: 32px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.stat-label {
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
  margin-bottom: 4px;
}

.stat-change {
  font-size: 13px;
  font-weight: 500;
  margin-top: 4px;
}

.stat-change.up    { color: var(--color-success); }
.stat-change.down  { color: var(--color-danger); }

/* Legacy .label / .value / .sub inside .stat-card (dashboard.html) */
.stat-card .label {
  color: var(--text-secondary);
  font-size: 13px;
  margin-bottom: 8px;
  font-weight: 500;
}

.stat-card .value {
  font-size: 28px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-card .sub {
  color: var(--text-muted);
  font-size: 12px;
  margin-top: 4px;
}

/* ── 20. TIMELINE ───────────────────────────────────────────── */
.timeline {
  position: relative;
  padding-left: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 18px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border-default);
}

.timeline-item {
  position: relative;
  padding-bottom: 28px;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -40px;
  top: 2px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  z-index: 1;
  transition: all 300ms cubic-bezier(0.4,0,0.2,1);
}

.timeline-dot.pending {
  background: rgba(255,255,255,0.06);
  border: 2px solid var(--border-default);
}

.timeline-dot.done {
  background: rgba(16,185,129,0.15);
  border: 2px solid var(--color-success);
}

.timeline-dot.active {
  background: var(--c-app-accent-soft, rgba(59, 130, 246,0.2));
  border: 2px solid var(--color-primary);
  animation: pulseGlow 1.5s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 0 0 var(--c-app-accent-soft, rgba(59, 130, 246,0.4)); }
  50%       { box-shadow: 0 0 0 8px var(--c-app-accent-soft, rgba(59, 130, 246,0)); }
}

.timeline-content {
  padding: 4px 0;
}

/* ── 21. ANIMATIONS & UTILITIES ─────────────────────────────── */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 var(--c-app-accent-soft, rgba(59, 130, 246,0.4)); }
  50%       { box-shadow: 0 0 0 8px var(--c-app-accent-soft, rgba(59, 130, 246,0)); }
}

@keyframes shimmer {
  0%   { left: -100%; }
  100% { left: 100%; }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

.animate-fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms cubic-bezier(0.4,0,0.2,1), transform 600ms cubic-bezier(0.4,0,0.2,1);
}

.animate-fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.hidden { display: none !important; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ── 22. BACKGROUND MESH ────────────────────────────────────── */
.bg-mesh {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
}

.bg-orb-1 {
  width: 500px;
  height: 500px;
  background: var(--color-primary);
  top: -10%;
  left: -5%;
  animation: bgFloat1 20s ease-in-out infinite;
}

.bg-orb-2 {
  width: 400px;
  height: 400px;
  background: var(--color-secondary);
  top: 40%;
  right: -10%;
  animation: bgFloat2 25s ease-in-out infinite;
}

.bg-orb-3 {
  width: 350px;
  height: 350px;
  background: var(--color-accent);
  bottom: -5%;
  left: 30%;
  animation: bgFloat3 22s ease-in-out infinite;
}

@keyframes bgFloat1 {
  0%, 100% { transform: translate(0,0) scale(1); }
  33%       { transform: translate(30px,-30px) scale(1.1); }
  66%       { transform: translate(-20px,20px) scale(0.9); }
}

@keyframes bgFloat2 {
  0%, 100% { transform: translate(0,0) scale(1); }
  33%       { transform: translate(-40px,20px) scale(1.15); }
  66%       { transform: translate(25px,-25px) scale(0.85); }
}

@keyframes bgFloat3 {
  0%, 100% { transform: translate(0,0) scale(1); }
  33%       { transform: translate(20px,-40px) scale(1.05); }
  66%       { transform: translate(-30px,15px) scale(0.95); }
}

/* Content must sit above bg-mesh */
main, .content, nav, header, footer {
  position: relative;
  z-index: 1;
}

/* ── 23. PAGE LAYOUT HELPERS ────────────────────────────────── */
.page-title {
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 8px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-subtitle {
  color: var(--text-secondary);
  font-size: 15px;
  margin-bottom: 32px;
}

.section {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 24px;
}

.section h2 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 16px;
}

/* ── 24. FEATURE CARDS ──────────────────────────────────────── */
.feature-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all 300ms cubic-bezier(0.4,0,0.2,1);
  cursor: pointer;
  text-decoration: none;
  display: block;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-primary), var(--color-secondary), transparent);
  opacity: 0;
  transition: opacity 300ms;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--c-app-accent-soft, rgba(59, 130, 246,0.3));
  box-shadow: 0 20px 40px var(--c-app-accent-soft, rgba(59, 130, 246,0.12));
  color: inherit;
}

.feature-card:hover::before { opacity: 1; }

.feature-card h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 12px;
}

.feature-card .link {
  font-size: 14px;
  font-weight: 600;
  color: var(--c-app-accent);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.feature-card .icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 16px;
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--c-app-accent-soft, rgba(59, 130, 246,0.15)), var(--c-app-accent-soft, rgba(6, 182, 212,0.15)));
  border: 1px solid var(--c-app-accent-soft, rgba(59, 130, 246,0.2));
}

/* ── 25. HISTORY ITEMS ──────────────────────────────────────── */
.history-item {
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.history-item:last-child { border-bottom: none; }

.history-item .name  { font-weight: 500; font-size: 15px; color: var(--text-primary); }
.history-item .date  { color: var(--text-secondary); font-size: 13px; margin-top: 4px; }

/* ── 26. SPECIFIC PAGE COMPONENTS ───────────────────────────── */

/* Analysis page — dropzone */
.dropzone {
  border: 2px dashed var(--c-app-accent-soft, rgba(59, 130, 246,0.3));
  border-radius: var(--radius-lg);
  padding: 60px 32px;
  text-align: center;
  cursor: pointer;
  transition: all 300ms cubic-bezier(0.4,0,0.2,1);
  position: relative;
  overflow: hidden;
}

.dropzone:hover,
.dropzone.dragover {
  border-color: var(--color-primary);
  background: var(--c-app-accent-soft, rgba(59, 130, 246,0.05));
  box-shadow: 0 0 40px var(--c-app-accent-soft, rgba(59, 130, 246,0.1));
}

.dropzone .upload-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  animation: float 3s ease-in-out infinite;
}

.dropzone h3   { font-size: 17px; font-weight: 600; margin-bottom: 8px; }
.dropzone p    { color: var(--text-secondary); font-size: 14px; }
.dropzone .hint { color: var(--text-muted); font-size: 13px; margin-top: 12px; }

.preview-section { margin-top: 24px; animation: fadeIn 0.5s ease; }

.file-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.2);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  font-size: 14px;
  color: var(--color-success);
  margin-bottom: 16px;
}

.preview-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-default);
}

.preview-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  white-space: nowrap;
}

.preview-table th {
  background: var(--c-app-accent-soft, rgba(59, 130, 246,0.12));
  color: var(--c-app-accent);
  padding: 10px 14px;
  text-align: left;
  font-weight: 600;
  border-bottom: 1px solid var(--border-default);
}

.preview-table td {
  padding: 8px 14px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  color: var(--text-secondary);
}

.preview-table tr:hover td {
  background: rgba(255,255,255,0.02);
}

/* Analysis config steps */
.config-step {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 20px;
  transition: border-color 300ms;
}

.config-step:hover { border-color: var(--c-app-accent-soft, rgba(59, 130, 246,0.2)); }

.step-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}

.step-num {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 700;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
}

.step-header h3 { font-size: 17px; font-weight: 700; }

.section-hint {
  color: var(--text-secondary);
  font-size: 13px;
  margin-bottom: 4px;
}

.package-cards {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 12px;
  margin-top: 12px;
}

.package-card {
  background: rgba(255,255,255,0.03);
  border: 1.5px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 16px;
  cursor: pointer;
  transition: all 200ms cubic-bezier(0.4,0,0.2,1);
  display: block;
}

.package-card input[type="radio"] { display: none; }

.package-card:has(input:checked) {
  border-color: var(--color-primary);
  background: var(--c-app-accent-soft, rgba(59, 130, 246,0.1));
}

.package-icon { font-size: 24px; margin-bottom: 6px; }
.package-name { font-weight: 600; font-size: 14px; }
.package-desc { color: var(--text-muted); font-size: 12px; margin-top: 4px; }

.analysis-checkboxes {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 8px;
  margin-top: 12px;
}

.analysis-check {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-default);
  cursor: pointer;
  transition: all 200ms cubic-bezier(0.4,0,0.2,1);
  font-size: 13px;
}

.analysis-check:hover { border-color: var(--color-primary); }
.analysis-check input[type="checkbox"] { accent-color: var(--color-primary); }

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px,1fr));
  gap: 8px;
}

.checkbox-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-default);
  cursor: pointer;
  transition: all 200ms cubic-bezier(0.4,0,0.2,1);
  font-size: 14px;
}

.checkbox-item:hover { border-color: var(--color-primary); background: var(--c-app-accent-soft, rgba(59, 130, 246,0.05)); }
.checkbox-item.selected { border-color: var(--color-primary); background: var(--c-app-accent-soft, rgba(59, 130, 246,0.1)); }
.checkbox-item input[type="checkbox"] { accent-color: var(--color-primary); }

/* Analysis progress steps */
.steps-list { list-style: none; padding: 0; }

.step-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  font-size: 15px;
}

.step-item:last-child { border-bottom: none; }

.step-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
  transition: all 300ms;
}

.step-icon.pending  { background: rgba(255,255,255,0.06); }
.step-icon.active   { background: var(--c-app-accent-soft, rgba(59, 130, 246,0.2)); animation: pulse 1.5s infinite; }
.step-icon.done     { background: rgba(34,197,94,0.15); }

.step-label            { color: var(--text-secondary); transition: color 300ms; }
.step-label.active     { color: var(--text-primary); font-weight: 600; }
.step-label.done       { color: var(--color-success); }

/* Analysis result */
.result-section { animation: fadeIn 0.6s ease; }

.result-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

@media (max-width: 600px) {
  .result-cards { grid-template-columns: 1fr; }
}

.result-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
}

.result-card .metric-label {
  font-size: 12px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.result-card .metric-value {
  font-size: 28px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.download-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.progress-pct {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 12px;
  font-weight: 600;
}

.eta-display {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 6px;
}

/* Thesis page */
.journey-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 24px;
}

.journey-header .title { font-size: 22px; font-weight: 700; }
.journey-header .meta  { color: var(--text-secondary); font-size: 14px; margin-top: 4px; }

.countdown-badge {
  background: var(--c-app-accent-soft, rgba(59, 130, 246,0.1));
  border: 1px solid var(--c-app-accent-soft, rgba(59, 130, 246,0.2));
  border-radius: 10px;
  padding: 12px 20px;
  text-align: center;
}

.countdown-badge .num {
  font-size: 28px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.countdown-badge .lbl { font-size: 12px; color: var(--text-secondary); }

.overall-progress { margin-bottom: 32px; }
.overall-progress .bar-bg { background: rgba(255,255,255,0.06); border-radius: 10px; height: 10px; overflow: hidden; }
.overall-progress .bar-fill { height: 100%; border-radius: 10px; background: linear-gradient(90deg, var(--color-primary), var(--color-success)); transition: width 0.5s; }
.overall-progress .pct { font-size: 14px; color: var(--text-secondary); margin-bottom: 8px; font-weight: 600; }

.ms-btn {
  margin-top: 6px;
  padding: 4px 12px;
  font-size: 12px;
  background: var(--c-app-accent-soft, rgba(59, 130, 246,0.12));
  border: 1px solid var(--c-app-accent-soft, rgba(59, 130, 246,0.2));
  border-radius: 6px;
  color: var(--c-app-accent);
  cursor: pointer;
  font-family: inherit;
  transition: all 200ms;
}
.ms-btn:hover { background: var(--c-app-accent-soft, rgba(59, 130, 246,0.25)); }

.timeline-content .ms-label       { font-size: 15px; font-weight: 600; }
.timeline-content .ms-date        { font-size: 13px; color: var(--text-secondary); margin-top: 2px; }
.timeline-content .ms-label.done  { color: var(--color-success); }
.timeline-content .ms-label.pending { color: var(--text-secondary); }

@keyframes checkIn {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.3); }
  100% { transform: scale(1); }
}
.check-anim { animation: checkIn 0.4s ease; }

.ai-widget textarea { min-height: 100px; width: 100%; margin-bottom: 12px; }

.ai-response {
  margin-top: 16px;
  padding: 16px;
  border-radius: 10px;
  background: var(--c-app-accent-soft, rgba(59, 130, 246,0.06));
  border: 1px solid var(--c-app-accent-soft, rgba(59, 130, 246,0.12));
  font-size: 14px;
  line-height: 1.7;
  white-space: pre-wrap;
}

.ai-response.loading { color: var(--text-secondary); font-style: italic; }

.reminder-list { list-style: none; padding: 0; margin-bottom: 20px; }
.reminder-item { display: flex; justify-content: space-between; align-items: center; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.04); font-size: 14px; }
.reminder-item:last-child { border-bottom: none; }
.reminder-item .r-msg   { color: var(--text-primary); }
.reminder-item .r-time  { color: var(--text-secondary); font-size: 13px; }
.reminder-item .r-sent  { color: var(--color-success); font-size: 12px; }
.reminder-item .r-pending { color: #fbbf24; font-size: 12px; }
.reminder-form { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; }
.reminder-form .form-group { flex: 1; min-width: 200px; margin-bottom: 0; }

/* Consultation page */
.chat-container {
  flex: 1;
  max-width: 860px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  padding: 0 24px;
}

.chat-header {
  padding: 24px 0 16px;
  border-bottom: 1px solid var(--border-default);
  margin-bottom: 16px;
}

.chat-header h1 {
  font-size: 22px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.chat-header p { color: var(--text-secondary); font-size: 14px; margin-top: 4px; }

.suggestions { display: flex; gap: 8px; flex-wrap: wrap; padding: 12px 0; }

.suggestion-chip {
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  border: 1px solid var(--border-default);
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  font-family: inherit;
  transition: all 200ms cubic-bezier(0.4,0,0.2,1);
}

.suggestion-chip:hover {
  border-color: var(--color-primary);
  color: var(--text-primary);
  background: var(--c-app-accent-soft, rgba(59, 130, 246,0.05));
}

.messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.msg {
  max-width: 85%;
  padding: 14px 18px;
  border-radius: var(--radius-lg);
  font-size: 14px;
  line-height: 1.7;
  word-wrap: break-word;
}

.msg-user {
  align-self: flex-end;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  border-bottom-right-radius: 4px;
}

.msg-ai {
  align-self: flex-start;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-bottom-left-radius: 4px;
}

.msg-ai .typing  { display: inline-block; }
.msg-ai .cursor  { display: inline-block; width: 2px; height: 16px; background: var(--color-primary); animation: blink 0.8s infinite; vertical-align: text-bottom; margin-left: 2px; }
.msg-ai p        { margin-bottom: 8px; }
.msg-ai p:last-child { margin-bottom: 0; }
.msg-ai strong   { color: var(--c-app-accent); }
.msg-ai code     { background: var(--c-app-accent-soft, rgba(59, 130, 246,0.15)); padding: 2px 6px; border-radius: 4px; font-size: 13px; }
.msg-ai ul, .msg-ai ol { padding-left: 20px; margin: 8px 0; }
.msg-ai li       { margin-bottom: 4px; }

.input-area {
  padding: 16px 0 24px;
  border-top: 1px solid var(--border-default);
  display: flex;
  gap: 12px;
  align-items: flex-end;
  flex-shrink: 0;
}

.input-area textarea {
  flex: 1;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-default);
  background: var(--bg-surface);
  color: var(--text-primary);
  font-size: 14px;
  font-family: inherit;
  resize: none;
  min-height: 48px;
  max-height: 120px;
  line-height: 1.5;
  outline: none;
  transition: border-color 200ms;
}

.input-area textarea:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--c-app-accent-soft, rgba(59, 130, 246,0.15));
}

.send-btn {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  border: none;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  font-size: 20px;
  cursor: pointer;
  transition: all 200ms cubic-bezier(0.4,0,0.2,1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.send-btn:hover { transform: translateY(-1px); box-shadow: 0 4px 20px var(--c-app-accent-soft, rgba(59, 130, 246,0.3)); }
.send-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.empty-state {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  text-align: center;
  padding: 40px;
}

.empty-state .icon { font-size: 48px; margin-bottom: 16px; opacity: 0.5; }
.empty-state h3    { font-size: 18px; font-weight: 600; margin-bottom: 8px; color: var(--text-primary); }

/* Topup page */
.balance-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 32px;
}

.balance-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: 14px;
  padding: 24px;
  text-align: center;
}

.balance-card .label { color: var(--text-secondary); font-size: 13px; margin-bottom: 8px; font-weight: 500; }
.balance-card .value { font-size: 28px; font-weight: 800; background: linear-gradient(135deg, var(--color-primary), var(--color-accent)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

.amount-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 10px;
  margin-bottom: 20px;
}

.amount-btn {
  padding: 14px;
  border: 1px solid var(--border-default);
  border-radius: 10px;
  background: transparent;
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 200ms cubic-bezier(0.4,0,0.2,1);
  font-family: inherit;
}

.amount-btn:hover,
.amount-btn.selected {
  border-color: var(--color-primary);
  background: var(--c-app-accent-soft, rgba(59, 130, 246,0.1));
  color: var(--c-app-accent);
}

.custom-amount { margin-bottom: 20px; }
.custom-amount input {
  width: 100%;
  padding: 12px 16px;
  border-radius: 10px;
  border: 1px solid var(--border-default);
  background: var(--bg-surface);
  color: var(--text-primary);
  font-size: 16px;
  font-family: inherit;
  outline: none;
  transition: border-color 200ms;
}
.custom-amount input:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--c-app-accent-soft, rgba(59, 130, 246,0.15));
}

.payment-result {
  margin-top: 20px;
  padding: 20px;
  background: var(--c-app-accent-soft, rgba(59, 130, 246,0.05));
  border: 1px solid var(--c-app-accent-soft, rgba(59, 130, 246,0.2));
  border-radius: var(--radius-md);
  text-align: center;
}

.payment-result img { max-width: 240px; margin: 16px auto; border-radius: var(--radius-sm); }
.payment-result .status      { font-size: 14px; color: var(--text-secondary); margin-top: 12px; }
.payment-result .status.paid { color: var(--color-success); font-weight: 600; }

/* ── 27. STATUS MESSAGES ────────────────────────────────────── */
.status-msg   { text-align: center; font-size: 13px; min-height: 24px; margin-top: 16px; }
.status-error   { color: #f87171; }
.status-info    { color: var(--text-secondary); }
.status-success { color: var(--color-success); }

/* ── 28. EMPTY STATE ────────────────────────────────────────── */
.empty {
  text-align: center;
  color: var(--text-secondary);
  padding: 40px;
  font-size: 14px;
}
.empty a { color: var(--c-app-accent); text-decoration: none; }
.empty a:hover { text-decoration: underline; }

/* ── 29. MISC ───────────────────────────────────────────────── */
.success-anim { animation: fadeIn 0.5s ease; }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 16px;
  margin-bottom: 32px;
}

/* OTP boxes (login page) */
.otp-boxes {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-bottom: 24px;
}

.otp-box {
  width: 48px;
  height: 56px;
  background: var(--bg-surface);
  border: 1.5px solid var(--border-default);
  border-radius: var(--radius-md);
  font-size: 24px;
  font-weight: 700;
  text-align: center;
  color: var(--text-primary);
  transition: all 150ms;
  font-family: inherit;
  outline: none;
}

.otp-box:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--c-app-accent-soft, rgba(59, 130, 246,0.2));
  background: var(--c-app-accent-soft, rgba(59, 130, 246,0.1));
}

.otp-box.filled {
  border-color: var(--color-success);
  background: rgba(16,185,129,0.1);
}

.otp-timer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 13px;
  color: var(--text-muted);
}

.resend-btn {
  background: none;
  border: none;
  color: var(--c-accent, #60A5FA);
  font-size: 13px;
  cursor: pointer;
  font-family: inherit;
  font-weight: 500;
}

.resend-btn:disabled { color: var(--text-disabled); cursor: not-allowed; }

/* ── 30. RESPONSIVE OVERRIDES ───────────────────────────────── */
@media (max-width: 768px) {
  .stats         { grid-template-columns: 1fr; }
  .feature-grid  { grid-template-columns: 1fr; }
  .balance-row   { grid-template-columns: 1fr; }
  .chat-container { padding: 0 16px; }
  .msg { max-width: 92%; }
  .amount-grid { grid-template-columns: repeat(2,1fr); }
  .package-cards   { grid-template-columns: 1fr; }
  .analysis-checkboxes { grid-template-columns: 1fr; }
  .toast-container { bottom: 12px; right: 12px; left: 12px; }
  .toast { max-width: 100%; }
}

@media (max-width: 640px) {
  .container { padding: 0 16px; }
  h1 { font-size: 36px; }
  h2 { font-size: 26px; }
}

/* ─────────────────────────────────────────────────────────
   RISOS AI CHAT — Unified chat interface
   ───────────────────────────────────────────────────────── */
body.chat-body { overflow: hidden; }
.chat-body .main-content { padding: 0; max-width: none; }

.chat-layout {
  display: grid;
  grid-template-columns: auto 1fr auto;
  height: calc(100vh - 64px);
  margin-top: 64px;
  overflow: hidden;
  background: var(--bg-base);
}

/* ── Sidebar kiri ── */
.chat-sidebar-left {
  width: 220px;
  border-right: 1px solid var(--border-subtle);
  background: rgba(255,255,255,0.015);
  display: flex; flex-direction: column;
  overflow: hidden;
  position: relative;
  transition: width 0.25s ease, border-color 0.25s ease;
}
.chat-sidebar-right {
  width: 280px;
  position: relative;
  transition: width 0.25s ease, border-color 0.25s ease;
}
/* Fully collapse to 0 width so chat-main spans the whole viewport.
   overflow:visible keeps the collapse button (positioned at -10px)
   visible as an overlay tab on the chat edge. */
.chat-sidebar-left.collapsed,
.chat-sidebar-right.collapsed {
  width: 0;
  padding: 0;
  border-color: transparent;
  overflow: visible;
}
.chat-sidebar-left.collapsed .sidebar-header,
.chat-sidebar-left.collapsed .session-list,
.chat-sidebar-right.collapsed .ctx-card {
  display: none;
}
.sidebar-collapse-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 24px;
  height: 56px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: var(--text-secondary);
  z-index: 10;
  font-family: inherit;
  padding: 0;
  transition: background 0.15s, color 0.15s;
}
.sidebar-collapse-btn:hover {
  background: var(--bg-surface-hover);
  color: var(--text-primary);
}
.sidebar-collapse-btn:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 1px;
}
/* left sidebar: button on its right edge */
.chat-sidebar-left .sidebar-collapse-btn {
  right: -10px;
  border-radius: 0 6px 6px 0;
}
/* right sidebar: button on its left edge */
.chat-sidebar-right .sidebar-collapse-btn {
  left: -10px;
  border-radius: 6px 0 0 6px;
}
.sidebar-header {
  padding: 16px;
  display: flex; align-items: center; justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
  flex-shrink: 0;
}
.sidebar-title { font-size: 13px; font-weight: 500; color: var(--text-secondary); }
.btn-new-chat {
  font-size: 12px; padding: 5px 12px; border-radius: 8px;
  background: var(--color-primary); color: #fff;
  border: none; cursor: pointer; font-family: inherit;
  transition: background 0.15s;
}
.btn-new-chat:hover { background: var(--color-primary-hover); }
.session-list {
  flex: 1; overflow-y: auto; padding: 8px;
  display: flex; flex-direction: column; gap: 2px;
}
.session-item {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px; border-radius: 8px;
  text-decoration: none; cursor: pointer;
  transition: background 0.15s; position: relative;
  color: var(--text-primary);
}
.session-item:hover { background: var(--bg-surface); }
.session-item.active { background: var(--c-app-accent-soft, rgba(59, 130, 246,0.15)); }
.session-icon { font-size: 14px; flex-shrink: 0; }
.session-info { flex: 1; overflow: hidden; min-width: 0; }
.session-title {
  font-size: 12px; font-weight: 500;
  color: var(--text-primary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.session-date { font-size: 11px; color: var(--text-muted); }
.session-del {
  display: none; background: none; border: none;
  color: var(--text-muted); cursor: pointer; font-size: 14px;
  padding: 2px 6px; border-radius: 4px;
  line-height: 1;
}
.session-item:hover .session-del { display: block; }
.session-del:hover { background: rgba(239,68,68,0.15); color: #f87171; }
.sessions-empty {
  font-size: 12px; color: var(--text-muted);
  text-align: center; padding: 24px 0;
}

/* ── Chat main ── */
.chat-main {
  display: flex; flex-direction: column;
  overflow: hidden; min-width: 0;
  height: 100%;
}
.chat-topbar {
  padding: 12px 20px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex; align-items: center; gap: 12px;
  flex-shrink: 0;
}
.chat-title {
  flex: 1; font-size: 14px; font-weight: 500;
  color: var(--text-primary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.sidebar-toggle {
  background: none; border: none; color: var(--text-muted);
  cursor: pointer; font-size: 16px; padding: 4px 8px;
  border-radius: 6px; display: none;
}
.sidebar-toggle:hover { background: var(--bg-surface); color: var(--text-primary); }

.chat-messages {
  flex: 1; overflow-y: auto;
  padding: 24px 20px;
  display: flex; flex-direction: column; gap: 16px;
}

/* ── Welcome state ── */
.welcome-state {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center; padding: 40px 24px;
  margin: auto; /* vertically center in the flex column */
  width: 100%;
}
.welcome-icon { font-size: 48px; margin-bottom: 16px; }
.welcome-title {
  font-size: 22px; font-weight: 700;
  color: var(--text-primary); margin-bottom: 8px;
}
.welcome-sub {
  font-size: 14px; color: var(--text-secondary); margin-bottom: 28px;
}
.welcome-suggestions {
  display: flex; flex-wrap: wrap; gap: 8px;
  justify-content: center; max-width: 540px;
}
.suggest-pill {
  font-size: 13px; padding: 8px 16px; border-radius: 20px;
  border: 1px solid var(--border-default);
  background: var(--bg-surface); color: var(--text-secondary);
  cursor: pointer; transition: all 0.2s; font-family: inherit;
}
.suggest-pill:hover {
  border-color: var(--color-primary);
  color: var(--color-primary-hover);
  background: var(--c-app-accent-soft, rgba(59, 130, 246,0.08));
}

/* ── Messages ── */
/* Chat layout overrides for legacy .msg / .msg-user / .msg-ai rules
   defined earlier in this file. The legacy rules paint a gradient
   background on the OUTER container, which overlaps file bubbles. */
.chat-layout .msg {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: none;
  padding: 0;
  border: none;
  border-radius: 0;
  max-width: 100%;
  align-self: stretch;
  position: relative;
  z-index: auto;
  font-size: 14px;
  line-height: 1.5;
}
.chat-layout .msg-user {
  flex-direction: row-reverse;
  background: none;
  color: inherit;
  border: none;
  border-radius: 0;
  align-self: stretch;
}
.chat-layout .msg-ai {
  background: none;
  border: none;
  border-radius: 0;
  align-self: stretch;
}
/* Keep flex spacer column inside .msg-ai so bubble + actions stack */
.chat-layout .msg-ai > div { display: flex; flex-direction: column; min-width: 0; }
.msg-avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--c-app-accent-soft, rgba(59, 130, 246,0.18));
  color: var(--color-primary-hover);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; flex-shrink: 0;
}
.msg-bubble {
  max-width: 72%; padding: 10px 14px;
  font-size: 14px; line-height: 1.65; border-radius: 16px;
  word-wrap: break-word; overflow-wrap: anywhere;
}
.msg-bubble-user {
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.15));
  color: var(--text-primary);
  border: 1px solid var(--c-app-accent-soft, rgba(59, 130, 246, 0.25));
  border-radius: 16px 3px 16px 16px;
  max-width: 68%;
  padding: 10px 14px;
  font-size: 14px;
  line-height: 1.6;
  word-break: break-word;
  overflow-wrap: anywhere;
  position: static;
}
.msg-bubble-ai {
  background: var(--bg-surface);
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  border-radius: 4px 16px 16px 16px;
  position: static;
}
/* legacy .msg-bubble-file removed — replaced by .msg-file-card.
   Kept harmless inline display so any stale markup degrades gracefully. */
.msg-bubble-file {
  display: none;
}
.file-size-badge {
  font-size: 10px; background: var(--bg-base);
  padding: 2px 6px; border-radius: 4px;
  color: var(--text-muted);
}
.msg-bubble p { margin: 0 0 8px; }
.msg-bubble p:last-child { margin-bottom: 0; }
.msg-bubble ul { padding-left: 18px; margin: 6px 0; }
.msg-bubble li { margin-bottom: 4px; }
.msg-bubble code {
  background: rgba(255,255,255,0.06);
  padding: 1px 5px; border-radius: 4px;
  font-size: 12px; font-family: ui-monospace, monospace;
}
.msg-bubble a { color: var(--color-primary-hover); text-decoration: underline; }
.msg-time {
  font-size: 11px; color: var(--text-muted);
  margin-top: 4px; padding: 0 2px;
}
.msg-user .msg-time { text-align: right; }
.msg-actions { display: flex; gap: 6px; margin-top: 6px; }
.btn-action {
  font-size: 11px; color: var(--text-muted);
  background: none; border: none; cursor: pointer;
  padding: 2px 6px; border-radius: 4px; font-family: inherit;
}
.btn-action:hover { background: var(--bg-surface); color: var(--text-primary); }

/* ── Loading / typing ── */
.loading-bubble {
  display: flex; gap: 5px; align-items: center; padding: 14px;
}
.typing-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--text-muted);
  animation: typeBounce 1.2s ease-in-out infinite;
}
.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes typeBounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-7px); opacity: 1; }
}

/* ── Intent buttons ── */
.intent-buttons {
  display: flex; flex-direction: column; gap: 6px;
  margin-top: 10px; max-width: 360px;
}
.intent-btn {
  padding: 9px 14px; border-radius: 10px;
  border: 1px solid var(--border-default);
  background: var(--bg-surface);
  color: var(--text-secondary); font-size: 13px;
  cursor: pointer; text-align: left; font-family: inherit;
  transition: all 0.15s;
}
.intent-btn:hover {
  border-color: var(--color-primary);
  color: var(--text-primary);
  background: var(--c-app-accent-soft, rgba(59, 130, 246,0.08));
}

/* ── Analysis inline form ── */
.analysis-inline-form {
  display: flex; gap: 8px; align-items: center;
  margin-top: 10px; flex-wrap: wrap;
}
.form-select-inline {
  font-size: 13px; padding: 7px 10px; border-radius: 8px;
  border: 1px solid var(--border-default);
  background: var(--bg-surface); color: var(--text-primary);
  font-family: inherit; min-width: 200px;
}
.btn-run-analysis {
  font-size: 13px; font-weight: 500;
  padding: 7px 16px; border-radius: 8px;
  background: var(--color-primary); color: #fff;
  border: none; cursor: pointer; font-family: inherit;
  transition: background 0.15s;
}
.btn-run-analysis:hover { background: var(--color-primary-hover); }

/* ── Progress in chat ── */
.progress-in-chat {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 12px; padding: 12px 14px; min-width: 260px;
}
.prog-status { font-size: 13px; color: var(--text-secondary); margin-bottom: 8px; }
.prog-bar-wrap { display: flex; align-items: center; gap: 8px; }
.prog-bar-track {
  flex: 1; height: 4px;
  background: var(--bg-surface-hover);
  border-radius: 2px; overflow: hidden;
}
.prog-bar-fill {
  height: 100%; background: var(--color-primary);
  border-radius: 2px; transition: width 0.5s ease;
}
.prog-pct { font-size: 11px; color: var(--text-muted); }

/* ── Result actions inline ── */
.result-actions-inline {
  display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap;
}
.result-btn-docx, .result-btn-html {
  font-size: 12px; font-weight: 500;
  padding: 6px 14px; border-radius: 8px;
  text-decoration: none;
  display: inline-flex; align-items: center; gap: 4px;
}
.result-btn-docx {
  background: var(--c-app-accent-soft, rgba(59, 130, 246,0.14));
  color: var(--color-primary-hover);
}
.result-btn-html {
  background: rgba(16,185,129,0.14);
  color: #34d399;
}

/* ── Input area ── */
.chat-input-area {
  padding: 12px 20px 8px;
  border-top: 1px solid var(--border-subtle);
  flex-shrink: 0;
  background: rgba(255,255,255,0.015);
}
.chat-disclaimer {
  text-align: center;
  font-size: 11px;
  color: var(--text-muted);
  padding: 2px 0 0;
  opacity: 0.75;
  line-height: 1.4;
}
.input-wrapper {
  display: flex; align-items: flex-end; gap: 8px;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: 14px; padding: 8px 12px;
  transition: border-color 0.2s;
}
.input-wrapper:focus-within { border-color: var(--border-focus); }
.attach-btn, .send-btn {
  background: none; border: none; cursor: pointer;
  padding: 4px; border-radius: 6px; font-size: 16px;
  flex-shrink: 0; color: var(--text-muted);
  transition: all 0.15s; height: 32px; width: 32px;
  display: flex; align-items: center; justify-content: center;
  font-family: inherit;
}
.attach-btn:hover { background: var(--bg-surface-hover); color: var(--text-primary); }
.send-btn {
  background: var(--color-primary); color: #fff;
  border-radius: 8px; font-weight: 700;
}
.send-btn:disabled {
  background: var(--bg-surface-hover);
  color: var(--text-muted); cursor: not-allowed;
}
.send-btn:not(:disabled):hover { background: var(--color-primary-hover); }
#chatInput {
  flex: 1; background: none; border: none; outline: none;
  resize: none; font-size: 14px;
  color: var(--text-primary); font-family: inherit;
  line-height: 1.5; min-height: 24px; max-height: 160px;
}
#chatInput::placeholder { color: var(--text-muted); }
.input-footer {
  display: flex; justify-content: space-between;
  padding: 4px 4px 0; font-size: 11px;
  color: var(--text-muted);
}
/* ── Upload preview card (rich, replaces single-line pill) ── */
.upload-preview {
  margin-top: 8px;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: 10px;
  display: flex; flex-direction: column;
  font-size: 13px; color: var(--text-secondary);
  /* Multi-file or large preview tetap muat — header sticky, body scroll */
  max-height: 340px;
  overflow: hidden;
}
.upload-preview-head {
  flex-shrink: 0;  /* header tidak ke-scroll */
}
.upload-preview.hidden { display: none; }

.upload-preview-head {
  display: flex; align-items: center; gap: 8px;
  padding: 9px 12px;
}
.up-icon { font-size: 18px; flex-shrink: 0; }
.up-name {
  flex: 1; min-width: 0;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  font-weight: 500; color: var(--text-primary); font-size: 13px;
}
.up-size {
  font-size: 11px; color: var(--text-muted);
  background: var(--bg-base); padding: 2px 6px;
  border-radius: 4px; flex-shrink: 0;
}
.up-dismiss {
  background: none; border: none;
  color: var(--text-muted); cursor: pointer;
  font-size: 16px; line-height: 1; padding: 2px 4px;
  border-radius: 4px; flex-shrink: 0;
  transition: color 0.15s, background 0.15s;
}
.up-dismiss:hover { color: #f87171; background: rgba(239,68,68,0.08); }
.up-dismiss:focus-visible { outline: 2px solid var(--border-focus); outline-offset: 1px; }

.upload-preview-body {
  padding: 0 12px 10px;
}
.up-loading { padding: 8px 12px 10px; }
.up-loading-text { font-size: 12px; color: var(--text-muted); font-style: italic; }

/* Multi-file upload list — scrollable when > 4 files */
#uploadMultiList {
  max-height: 240px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--border-default) transparent;
}
#uploadMultiList::-webkit-scrollbar { width: 6px; }
#uploadMultiList::-webkit-scrollbar-track { background: transparent; }
#uploadMultiList::-webkit-scrollbar-thumb {
  background: var(--border-default);
  border-radius: 3px;
}
#uploadMultiList::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}
.up-file-row {
  flex-shrink: 0;
}
.up-file-row:last-child {
  border-bottom: none !important;
}

.up-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  max-width: 100%;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
}
.up-table-wrap::-webkit-scrollbar { height: 6px; }
.up-table-wrap::-webkit-scrollbar-thumb {
  background: var(--c-app-accent-soft, rgba(59, 130, 246,0.25));
  border-radius: 3px;
}
.up-mini-table {
  border-collapse: collapse; font-size: 11px;
  width: max-content; min-width: 100%;
  white-space: nowrap;
}
.up-mini-table th, .up-mini-table td {
  border: 1px solid var(--border-subtle);
  padding: 4px 8px; text-align: left;
}
.up-mini-table th {
  background: var(--c-app-accent-soft, rgba(59, 130, 246,0.08));
  color: var(--text-primary); font-weight: 600;
}
.up-mini-table td { color: var(--text-secondary); }
.up-row-count {
  display: block; font-size: 11px; color: var(--text-muted);
  margin-top: 5px;
}

.up-text-excerpt {
  font-size: 12px; color: var(--text-muted);
  border-left: 2px solid var(--border-default);
  padding-left: 9px; font-style: italic; line-height: 1.5;
}

.up-audio-row {
  display: flex; align-items: center; gap: 8px;
  font-size: 12px; color: var(--text-secondary);
}
.up-audio-dur {
  font-size: 11px; color: var(--text-muted);
  background: var(--bg-base); padding: 2px 7px; border-radius: 4px;
}

.preview-image-wrap {
  margin-top: 4px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.preview-image-thumb {
  max-height: 80px;
  max-width: 120px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--border-subtle);
}
.preview-image-meta {
  font-size: 11px;
  color: var(--text-muted);
  background: var(--bg-base);
  padding: 2px 7px;
  border-radius: 4px;
}

/* Alias rules for prescribed naming (.preview-table-wrap / .preview-table) */
.preview-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  max-width: 100%;
  margin-top: 8px;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
}
.preview-table {
  width: max-content;
  min-width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
.preview-table th, .preview-table td {
  padding: 5px 10px;
  border: 1px solid var(--border-subtle);
  white-space: nowrap;
}
.preview-table th {
  background: var(--c-app-accent-soft, rgba(59, 130, 246,0.08));
  font-weight: 600;
  color: var(--text-primary);
}

/* Mobile: keep preview card readable + table swipeable */
@media (max-width: 640px) {
  .upload-preview { font-size: 12px; }
  .upload-preview-head { padding: 8px 10px; gap: 6px; }
  .up-name { font-size: 12px; }
  .upload-preview-body { padding: 0 10px 9px; }
  .up-mini-table { font-size: 10px; }
  .up-mini-table th, .up-mini-table td { padding: 3px 6px; }
  .up-text-excerpt { font-size: 11px; }
}

/* ── Sent file bubble (compact card) ── */
.msg-file-card {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: 12px 3px 12px 12px;
  max-width: 260px;
  min-width: 160px;
}
.msg-file-icon { font-size: 20px; flex-shrink: 0; line-height: 1; }
.msg-file-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow: hidden;
  min-width: 0;
}
.msg-file-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 180px;
}
.msg-file-meta {
  font-size: 11px;
  color: var(--text-muted);
}

/* ── Sidebar kanan ── */
.chat-sidebar-right {
  border-left: 1px solid var(--border-subtle);
  background: rgba(255,255,255,0.015);
  overflow-y: auto; padding: 16px;
  display: flex; flex-direction: column; gap: 12px;
}
.ctx-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 12px; padding: 14px;
}
.ctx-card-title {
  font-size: 11px; font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.07em; margin-bottom: 10px;
}
.ctx-project-title {
  font-size: 13px; font-weight: 600;
  color: var(--text-primary); margin-bottom: 8px; line-height: 1.4;
}
.ctx-progress { margin-bottom: 8px; }
.ctx-progress-bar {
  height: 4px; background: var(--bg-surface-hover);
  border-radius: 2px; overflow: hidden; margin-bottom: 4px;
}
.ctx-progress-fill {
  height: 100%; background: var(--color-primary);
  border-radius: 2px; transition: width 0.5s;
}
.ctx-progress-text { font-size: 11px; color: var(--text-muted); }
.ctx-link {
  font-size: 12px; color: var(--color-primary-hover);
  text-decoration: none;
}
.ctx-link:hover { text-decoration: underline; }
.ctx-form { display: flex; flex-direction: column; gap: 10px; }
.ctx-field label {
  display: block; font-size: 11px;
  color: var(--text-muted); margin-bottom: 4px;
  text-transform: uppercase; letter-spacing: 0.04em;
}
.ctx-field input, .ctx-field select {
  width: 100%; font-size: 12px;
  padding: 6px 9px; border-radius: 6px;
  border: 1px solid var(--border-default);
  background: var(--bg-base); color: var(--text-primary);
  font-family: inherit;
}
.ctx-field input:focus, .ctx-field select:focus {
  outline: none; border-color: var(--border-focus);
}
.quick-link {
  display: block; font-size: 12px;
  color: var(--text-secondary); text-decoration: none;
  padding: 7px 0; border-bottom: 1px solid var(--border-subtle);
  transition: color 0.15s;
}
.quick-link:last-child { border-bottom: none; }
.quick-link:hover { color: var(--color-primary-hover); }

/* ── Mobile ── */
@media (max-width: 1024px) {
  .chat-layout { grid-template-columns: 1fr; }
  .chat-sidebar-left, .chat-sidebar-right {
    display: none; position: fixed;
    top: 64px; bottom: 0; z-index: 50;
    background: var(--bg-base);
    width: 280px; max-width: 85vw;
  }
  .chat-sidebar-left.open {
    display: flex; left: 0;
    border-right: 1px solid var(--border-default);
  }
  .chat-sidebar-right.open {
    display: flex; right: 0;
    border-left: 1px solid var(--border-default);
  }
  .sidebar-toggle { display: flex; }
  /* hide collapse buttons on mobile (drawer mode) */
  .sidebar-collapse-btn { display: none; }
}

/* ── Scroll-to-bottom floating button ── */
.scroll-to-bottom {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 6px 14px;
  background: var(--bg-elevated, var(--bg-surface));
  border: 1px solid var(--border-default);
  border-radius: 20px;
  font-size: 12px; font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer; font-family: inherit;
  box-shadow: 0 2px 8px rgba(0,0,0,0.18);
  transition: background 0.15s, color 0.15s, opacity 0.2s;
  z-index: 20;
}
.scroll-to-bottom:hover { background: var(--bg-surface-hover); color: var(--text-primary); }
.scroll-to-bottom.hidden { display: none; }
/* Position relative on chat-main so the absolute button anchors correctly */
.chat-main { position: relative; }

/* ── Focus rings for all interactive elements ── */
.btn-new-chat:focus-visible,
.session-item:focus-visible,
.session-del:focus-visible,
.sidebar-toggle:focus-visible,
.attach-btn:focus-visible,
.send-btn:focus-visible,
.intent-btn:focus-visible,
.btn-run-analysis:focus-visible,
.suggest-pill:focus-visible,
.btn-action:focus-visible,
.ctx-link:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}
#chatInput:focus-visible {
  /* already inside .input-wrapper:focus-within, no extra ring needed */
  outline: none;
}

/* ── Send button disabled state — clearer visual ── */
.send-btn:disabled {
  background: var(--bg-surface-hover);
  color: var(--text-muted);
  cursor: not-allowed;
  opacity: 0.55;
}

/* ── Markdown renderer styles ── */
.msg-bubble .md-h2 {
  font-size: 16px; font-weight: 700;
  color: var(--text-primary);
  margin: 14px 0 6px; line-height: 1.3;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 4px;
}
.msg-bubble .md-h3 {
  font-size: 15px; font-weight: 600;
  color: var(--text-primary);
  margin: 12px 0 5px; line-height: 1.3;
}
.msg-bubble .md-h4 {
  font-size: 14px; font-weight: 600;
  color: var(--color-primary-hover);
  margin: 10px 0 4px; line-height: 1.3;
}
.msg-bubble .md-ul,
.msg-bubble .md-ol {
  padding-left: 20px; margin: 6px 0;
}
.msg-bubble .md-ul li,
.msg-bubble .md-ol li { margin-bottom: 4px; }
.msg-bubble .md-code {
  background: rgba(255,255,255,0.07);
  padding: 1px 5px; border-radius: 4px;
  font-size: 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  color: var(--color-primary-hover);
}
.msg-bubble .md-table-wrap {
  overflow-x: auto; margin: 10px 0;
}
.msg-bubble .md-table {
  border-collapse: collapse;
  font-size: 12px; width: 100%;
}
.msg-bubble .md-table th,
.msg-bubble .md-table td {
  border: 1px solid var(--border-subtle);
  padding: 6px 10px; text-align: left;
}
.msg-bubble .md-table th {
  background: var(--c-app-accent-soft, rgba(59, 130, 246,0.1));
  font-weight: 600; color: var(--text-primary);
}
.msg-bubble .md-table td { color: var(--text-secondary); }
.msg-bubble .md-blockquote {
  border-left: 3px solid var(--color-primary);
  padding: 4px 0 4px 12px;
  margin: 8px 0;
  color: var(--text-muted);
  font-style: italic;
}
.msg-bubble .md-hr {
  border: none;
  border-top: 1px solid var(--border-subtle);
  margin: 12px 0;
}

/* ── Proposal Upload Box (tab QDA + Kuantitatif) ─────────────────────────── */
.proposal-upload-box {
  border: 1px solid var(--border-default);
  border-radius: var(--border-radius-lg, 12px);
  padding: 16px;
  background: var(--c-app-accent-soft, rgba(59, 130, 246,0.03));
}
.proposal-header {
  display: flex; gap: 12px; align-items: flex-start; margin-bottom: 12px;
}
.proposal-icon { font-size: 24px; flex-shrink: 0; line-height: 1; }
.proposal-title {
  font-size: 14px; font-weight: 600; color: var(--text-primary);
  margin-bottom: 4px; display: flex; align-items: center; gap: 8px;
}
.optional-badge {
  font-size: 11px; padding: 2px 8px; border-radius: 20px;
  background: var(--bg-surface, #f8fafc); color: var(--text-tertiary, #64748b);
  border: 1px solid var(--border-subtle); font-weight: 400;
}
.proposal-desc {
  font-size: 12px; color: var(--text-secondary); line-height: 1.5;
}
.proposal-dropzone {
  border: 1.5px dashed var(--border-default);
  border-radius: var(--border-radius-md, 8px);
  padding: 18px 16px; text-align: center; cursor: pointer;
  transition: all 0.2s; display: flex; align-items: center;
  justify-content: center; gap: 8px;
  color: var(--text-tertiary); font-size: 13px;
}
.proposal-dropzone:hover {
  border-color: var(--color-primary);
  background: var(--c-app-accent-soft, rgba(59, 130, 246,0.04)); color: var(--text-secondary);
}
.proposal-preview {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 12px; background: var(--bg-surface, #f8fafc);
  border-radius: var(--border-radius-md, 8px); font-size: 13px;
}
.proposal-preview.hidden { display: none; }
.proposal-context-status {
  margin-left: auto; font-size: 12px; color: var(--text-tertiary);
}
.btn-close-x {
  background: none; border: none; cursor: pointer;
  font-size: 22px; line-height: 1; color: var(--text-tertiary);
  padding: 8px 12px; border-radius: 6px;
  min-width: 36px; min-height: 36px;
  display: inline-flex; align-items: center; justify-content: center;
}
.btn-close-x:hover { background: rgba(0,0,0,0.08); color: var(--text-primary); }
.btn-close-x:active { transform: scale(0.94); }
.extracted-context {
  margin-top: 12px; padding: 12px;
  background: rgba(52,211,153,0.06);
  border: 1px solid rgba(52,211,153,0.2);
  border-radius: var(--border-radius-md, 8px);
}
.extracted-context.hidden { display: none; }
.ctx-title {
  font-size: 13px; font-weight: 600; color: #34d399; margin-bottom: 8px;
}
.ctx-content {
  font-size: 12px; color: var(--text-secondary);
  line-height: 1.6; margin-bottom: 8px;
  max-height: 120px; overflow-y: auto;
  padding: 6px 8px; background: rgba(0,0,0,0.04); border-radius: 6px;
}
.ctx-edit-hint {
  font-size: 11px; color: var(--text-tertiary); margin-bottom: 6px;
}
.extracted-context textarea {
  width: 100%; font-size: 12px; padding: 8px;
  border-radius: var(--border-radius-md, 8px);
  border: 1px solid var(--border-default);
  background: var(--bg-base, #fff); color: var(--text-primary);
  font-family: inherit; resize: vertical; line-height: 1.5;
  box-sizing: border-box;
}

/* =============================================================
   CHAT REDESIGN — Full-width content, centered reading column,
   light-mode coverage for every chat surface.
   ============================================================= */

/* Allow chat layout to use full viewport width — keep grid but
   let chat-main breathe; its inner content is centered below. */
.chat-layout {
  background: var(--bg-base);
}

/* Sidebar surfaces use design tokens so light mode flips them. */
body.theme-light .chat-sidebar-left {
  background: rgba(15,23,42,0.02);
}
body.theme-light .session-item.active {
  background: var(--c-app-accent-soft, rgba(59, 130, 246,0.10));
}
body.theme-light .sidebar-collapse-btn {
  background: #fff;
  border-color: rgba(15,23,42,0.10);
}

/* Chat content fills the full chat-main column. When both sidebars
   are collapsed (width 0), chat-main = 100% viewport, so chat goes
   truly edge-to-edge. Only side padding keeps text off the edges. */
.chat-messages {
  padding: 24px 0;
  align-items: stretch;
}
.chat-messages > * {
  width: 100%;
  max-width: none;
  padding-left: 24px;
  padding-right: 24px;
}
.chat-layout .msg-bubble { max-width: 80%; }
.chat-layout .msg-bubble-user { max-width: 78%; }

/* Input area also fills the chat-main column. */
.chat-input-area > * {
  max-width: none;
}
.chat-input-area {
  background: rgba(15,23,42,0.015);
}
body.theme-light .chat-input-area {
  background: rgba(255,255,255,0.85);
  border-top-color: rgba(15,23,42,0.06);
}
body.theme-light .input-wrapper {
  background: var(--bg-input, #fff);
  border-color: rgba(15,23,42,0.10);
  box-shadow: 0 1px 2px rgba(15,23,42,0.04);
}

/* Topbar polish for light mode. */
body.theme-light .chat-topbar {
  border-bottom-color: rgba(15,23,42,0.06);
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(10px);
}

/* Suggestion chips — match landing's pill aesthetic. */
.welcome-suggestions { max-width: 720px; }
.suggest-pill {
  padding: 11px 18px;
  font-size: 14px;
  border-radius: 100px;
  background: var(--bg-surface);
  color: var(--text-primary);
  border: 1px solid var(--border-default);
  font-weight: 500;
  transition: transform .15s, border-color .15s, background .15s, color .15s;
}
.suggest-pill:hover {
  border-color: var(--color-primary);
  background: var(--c-app-accent-soft, rgba(59, 130, 246,0.08));
  color: var(--color-primary-hover);
  transform: translateY(-1px);
}
body.theme-light .suggest-pill {
  background: #fff;
}
body.theme-light .suggest-pill:hover {
  background: var(--c-app-accent-soft, rgba(59, 130, 246,0.06));
  color: var(--color-primary);
}

/* Welcome state typography in light mode. */
body.theme-light .welcome-title { color: #0f172a; }
body.theme-light .welcome-sub { color: #475569; }

/* Right context panel surfaces in light mode. */
body.theme-light .chat-sidebar-right {
  background: rgba(15,23,42,0.015);
  border-left: 1px solid rgba(15,23,42,0.06);
}
body.theme-light .ctx-card {
  background: var(--surface-2, #fff);
  border: 1px solid rgba(15,23,42,0.06);
}

/* Mobile: sidebars overlay rather than push, preserves full width. */
@media (max-width: 900px) {
  .chat-layout {
    grid-template-columns: 1fr;
  }
  .chat-sidebar-left,
  .chat-sidebar-right {
    position: fixed;
    top: 64px; bottom: 0;
    width: 280px;
    z-index: 30;
    background: var(--bg-base);
    transform: translateX(-100%);
    transition: transform 0.25s ease;
  }
  .chat-sidebar-right { right: 0; left: auto; transform: translateX(100%); }
  .chat-sidebar-left.open { transform: translateX(0); }
  .chat-sidebar-right.open { transform: translateX(0); }
  .sidebar-toggle { display: inline-block; }
  .sidebar-collapse-btn { display: none; }
}

/* ═══════════════════════════════════════════════════════════════
   Week 1C: QDA Preview Step Styles
   ═══════════════════════════════════════════════════════════════ */

/* ─── Preview Mode Toggle (Auto vs Manual) ─── */
.qda-preview-mode-toggle {
  display: flex;
  gap: 12px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.qda-preview-mode-toggle .toggle-option {
  flex: 1;
  min-width: 200px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border: 2px solid var(--border-subtle, rgba(255, 255, 255, 0.1));
  border-radius: 10px;
  background: var(--bg-surface, rgba(255, 255, 255, 0.03));
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
}

.qda-preview-mode-toggle .toggle-option:hover {
  background: var(--bg-surface-hover, rgba(255, 255, 255, 0.06));
  border-color: var(--color-primary, #3B82F6);
}

.qda-preview-mode-toggle .toggle-option input[type="radio"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--color-primary, #3B82F6);
}

.qda-preview-mode-toggle .toggle-option input[type="radio"]:checked + span {
  font-weight: 600;
  color: var(--color-primary, #3B82F6);
}

.qda-preview-mode-toggle .toggle-option:has(input:checked) {
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.15));
  border-color: var(--color-primary, #3B82F6);
}

/* ─── File Preview Cards ─── */
.qda-preview-file-card {
  background: var(--bg-surface, rgba(255, 255, 255, 0.03));
  border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.1));
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
  transition: border-color 0.2s ease;
}

.qda-preview-file-card:hover {
  border-color: var(--border-default, rgba(255, 255, 255, 0.2));
}

.qda-preview-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.08));
  flex-wrap: wrap;
  gap: 8px;
}

.qda-preview-card-header h5 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary, #fff);
  display: flex;
  align-items: center;
  gap: 8px;
}

.qda-preview-card-header .card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.qda-preview-card-header .card-meta small {
  color: var(--text-muted, rgba(255, 255, 255, 0.6));
  font-size: 12px;
}

/* ─── Speakers Block (role pickers) ─── */
.qda-speakers-block {
  background: var(--bg-elevated, rgba(255, 255, 255, 0.02));
  border-radius: 8px;
  padding: 14px 16px;
  margin-bottom: 16px;
}

.qda-speakers-block strong {
  display: block;
  margin-bottom: 10px;
  font-size: 13px;
  color: var(--text-secondary, rgba(255, 255, 255, 0.8));
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.qda-speaker-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px dashed var(--border-subtle, rgba(255, 255, 255, 0.06));
  gap: 12px;
  flex-wrap: wrap;
}

.qda-speaker-row:last-child {
  border-bottom: none;
}

.qda-speaker-row .speaker-info {
  flex: 1;
  min-width: 180px;
}

.qda-speaker-row .speaker-label {
  font-weight: 600;
  color: var(--text-primary, #fff);
  font-size: 14px;
}

.qda-speaker-row .speaker-stats {
  color: var(--text-muted, rgba(255, 255, 255, 0.55));
  font-size: 11px;
  display: block;
  margin-top: 2px;
}

.qda-speaker-row .speaker-role-select {
  min-width: 180px;
  padding: 8px 12px;
  background: var(--bg-elevated, rgba(255, 255, 255, 0.04));
  color: var(--text-primary, #fff);
  border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.15));
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
  transition: border-color 0.15s ease;
}

.qda-speaker-row .speaker-role-select:hover:not(:disabled) {
  border-color: var(--color-primary, #3B82F6);
}

.qda-speaker-row .speaker-role-select:focus {
  outline: none;
  border-color: var(--color-primary, #3B82F6);
  box-shadow: 0 0 0 3px var(--c-app-accent-soft, rgba(59, 130, 246, 0.2));
}

.qda-speaker-row .speaker-role-select:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ─── Utterances List ─── */
.qda-utterances-block {
  border-top: 1px dashed var(--border-subtle, rgba(255, 255, 255, 0.08));
  padding-top: 16px;
}

.qda-utterance {
  padding: 12px 14px;
  margin-bottom: 8px;
  border-radius: 8px;
  background: var(--bg-elevated, rgba(255, 255, 255, 0.02));
  border-left: 3px solid var(--border-subtle, rgba(255, 255, 255, 0.1));
  transition: all 0.15s ease;
}

.qda-utterance.hidden {
  display: none;
}

.qda-utterance:hover {
  background: var(--bg-surface-hover, rgba(255, 255, 255, 0.04));
}

/* Color-coded by speaker role */
.qda-utterance.role-interviewer {
  border-left-color: var(--c-app-accent, #3b82f6); /* blue */
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.05));
}

.qda-utterance.role-informant {
  border-left-color: #10b981; /* green */
  background: rgba(16, 185, 129, 0.05);
}

.qda-utterance.role-unassigned {
  border-left-color: var(--text-muted, rgba(255, 255, 255, 0.4));
  background: var(--bg-elevated, rgba(255, 255, 255, 0.02));
}

.qda-utterance .utt-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 6px;
  font-size: 12px;
  flex-wrap: wrap;
}

.qda-utterance .utt-time {
  color: var(--text-muted, rgba(255, 255, 255, 0.5));
  font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Menlo, Consolas, monospace;
  font-size: 11px;
  background: var(--bg-elevated, rgba(0, 0, 0, 0.2));
  padding: 2px 6px;
  border-radius: 4px;
}

.qda-utterance .utt-speaker {
  color: var(--text-secondary, rgba(255, 255, 255, 0.85));
  font-weight: 600;
}

.qda-utterance .utt-speaker small {
  font-weight: 400;
  color: var(--text-muted, rgba(255, 255, 255, 0.5));
  margin-left: 4px;
}

.qda-utterance.role-interviewer .utt-speaker {
  color: var(--c-accent, #60a5fa); /* lighter blue for dark bg */
}

.qda-utterance.role-informant .utt-speaker {
  color: #34d399; /* lighter green for dark bg */
}

.qda-utterance .utt-text {
  color: var(--text-primary, #fff);
  font-size: 14px;
  line-height: 1.5;
  word-break: break-word;
}

/* ─── Skip Preview Shortcut ─── */
.qda-skip-shortcut {
  margin-top: 24px;
  padding: 14px 16px;
  background: var(--bg-elevated, rgba(255, 255, 255, 0.02));
  border-radius: 8px;
  border: 1px dashed var(--border-subtle, rgba(255, 255, 255, 0.1));
}

.qda-skip-shortcut label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text-secondary, rgba(255, 255, 255, 0.75));
  user-select: none;
}

.qda-skip-shortcut label:hover {
  color: var(--text-primary, #fff);
}

.qda-skip-shortcut input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--color-primary, #3B82F6);
  cursor: pointer;
}

/* ─── Preview Loading State Refinement ─── */
#qdaPreviewLog {
  max-height: 150px;
  overflow-y: auto;
  margin-top: 12px;
  padding: 10px 12px;
  background: var(--bg-elevated, rgba(0, 0, 0, 0.3));
  border-radius: 6px;
  font-family: 'SF Mono', Monaco, monospace;
  font-size: 11px;
  color: var(--text-muted, rgba(255, 255, 255, 0.6));
  line-height: 1.6;
}

#qdaPreviewLog div {
  margin: 2px 0;
}

/* ─── Mobile Responsive ─── */
@media (max-width: 768px) {
  .qda-preview-mode-toggle {
    flex-direction: column;
  }

  .qda-preview-mode-toggle .toggle-option {
    min-width: unset;
  }

  .qda-preview-card-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .qda-speaker-row {
    flex-direction: column;
    align-items: stretch;
  }

  .qda-speaker-row .speaker-role-select {
    min-width: unset;
    width: 100%;
  }

  .qda-utterance .utt-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
}

/* ─── Light Mode Overrides (body.theme-light) ─── */
body.theme-light .qda-preview-file-card {
  background: rgba(0, 0, 0, 0.02);
  border-color: rgba(0, 0, 0, 0.08);
}

body.theme-light .qda-utterance.role-interviewer {
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.08));
}

body.theme-light .qda-utterance.role-informant {
  background: rgba(16, 185, 129, 0.08);
}

body.theme-light .qda-utterance .utt-speaker {
  color: rgba(0, 0, 0, 0.85);
}

body.theme-light .qda-utterance.role-interviewer .utt-speaker {
  color: var(--c-app-accent, #2563eb);
}

body.theme-light .qda-utterance.role-informant .utt-speaker {
  color: #059669;
}

/* ═══════════════════════════════════════════════════════════
   Week 2: QDA Inline Edit Mode Styles
   ═══════════════════════════════════════════════════════════ */

.qda-utterance.edited {
  border-left-width: 4px;
  position: relative;
}

.qda-utterance .utt-edit-indicator {
  color: #f59e0b;
  font-size: 14px;
  margin-left: 6px;
  animation: qda-pulse-dot 2s infinite;
  display: inline-block;
  line-height: 1;
}

@keyframes qda-pulse-dot {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.45; }
}

.qda-utterance .utt-edit-btn,
.qda-utterance .utt-revert-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 13px;
  line-height: 1;
  transition: background 0.15s ease, color 0.15s ease;
  margin-left: 4px;
}

.qda-utterance .utt-edit-btn:hover,
.qda-utterance .utt-revert-btn:hover {
  background: var(--bg-surface-hover);
  color: var(--text-primary);
}

.qda-utterance .utt-edit-area {
  margin-top: 8px;
}

.qda-utterance .utt-edit-area.hidden {
  display: none;
}

.qda-utterance .utt-edit-textarea {
  width: 100%;
  padding: 10px 12px;
  background: var(--bg-elevated, rgba(255, 255, 255, 0.04));
  color: var(--text-primary);
  border: 1px solid var(--color-primary, #3B82F6);
  border-radius: 6px;
  font-family: inherit;
  font-size: 14px;
  line-height: 1.5;
  resize: vertical;
  min-height: 60px;
  outline: none;
  box-sizing: border-box;
}

.qda-utterance .utt-edit-textarea:focus {
  border-color: var(--color-primary, #3B82F6);
  box-shadow: 0 0 0 3px var(--c-app-accent-soft, rgba(59, 130, 246, 0.2));
}

.qda-utterance .utt-edit-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  flex-wrap: wrap;
}

.qda-utterance .utt-save-status {
  flex: 1;
  font-size: 11px;
  color: var(--text-muted);
  font-style: italic;
}

@media (max-width: 768px) {
  .qda-utterance .utt-edit-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .qda-utterance .utt-save-status {
    flex: none;
    margin-bottom: 4px;
  }
}

body.theme-light .qda-utterance .utt-edit-textarea {
  background: var(--bg-elevated, #ffffff);
}

body.theme-light .qda-utterance .utt-edit-textarea:focus {
  box-shadow: 0 0 0 3px var(--c-app-accent-soft, rgba(59, 130, 246, 0.15));
}

/* ═══════════════════════════════════════════════════════════
   Week 3: Speaker Manipulation Styles
   ═══════════════════════════════════════════════════════════ */

.qda-bulk-actions {
  display: flex;
  gap: 8px;
  margin: 8px 0 12px 0;
  flex-wrap: wrap;
}

.utt-speaker-select {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-secondary);
  font-size: 12px;
  padding: 2px 6px;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
  max-width: 180px;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.utt-speaker-select:hover {
  background: var(--bg-surface-hover);
  border-color: var(--border-subtle);
  color: var(--text-primary);
}

.utt-speaker-select:focus {
  outline: none;
  border-color: var(--color-primary, #3B82F6);
  box-shadow: 0 0 0 2px var(--c-app-accent-soft, rgba(59, 130, 246, 0.2));
}

.utt-role-tag {
  color: var(--text-muted);
  font-size: 11px;
  margin-left: 4px;
}

.qda-utterance.speaker-edited .utt-speaker-select {
  border-color: var(--c-app-accent-soft, rgba(59, 130, 246, 0.4));
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.08));
}

/* Modal — generic QDA modal pattern (no existing .modal in codebase) */
.qda-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9000;
  padding: 16px;
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
  animation: qda-modal-fade 0.15s ease;
}

.qda-modal.hidden {
  display: none;
}

@keyframes qda-modal-fade {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.qda-modal-content {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  width: 100%;
  max-width: 520px;
  max-height: 85vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.qda-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-subtle);
}

.qda-modal-header h4 {
  margin: 0;
  color: var(--text-primary);
  font-size: 16px;
}

.qda-modal-body {
  padding: 16px 20px;
  overflow-y: auto;
  flex: 1 1 auto;
}

.qda-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 12px 20px;
  border-top: 1px solid var(--border-subtle);
  flex-wrap: wrap;
}

.qda-bulk-preview {
  background: var(--bg-elevated, rgba(255, 255, 255, 0.04));
  border: 1px solid var(--border-subtle);
  padding: 12px;
  border-radius: 6px;
  margin: 12px 0 0 0;
  font-size: 13px;
  color: var(--text-secondary);
}

.qda-bulk-preview p {
  margin: 0 0 4px 0;
}

.qda-bulk-preview p:last-child {
  margin-bottom: 0;
}

.qda-suggest-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--bg-elevated, rgba(255, 255, 255, 0.04));
  border-radius: 8px;
  margin-bottom: 8px;
  border-left: 3px solid #f59e0b;
}

.qda-suggest-info {
  flex: 1;
  font-size: 13px;
  color: var(--text-primary);
}

.qda-suggest-info small {
  color: var(--text-muted);
  display: block;
  margin-top: 4px;
  font-size: 11px;
}

@media (max-width: 768px) {
  .qda-modal-content {
    max-width: 100%;
    max-height: 92vh;
  }
  .qda-suggest-item {
    flex-direction: column;
    align-items: stretch;
  }
  .qda-suggest-item .btn {
    width: 100%;
  }
  .utt-speaker-select {
    max-width: 140px;
  }
}

body.theme-light .qda-modal {
  background: rgba(0, 0, 0, 0.35);
}

body.theme-light .qda-modal-content {
  background: var(--bg-surface);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.18);
}

body.theme-light .qda-bulk-preview,
body.theme-light .qda-suggest-item {
  background: var(--bg-elevated, #ffffff);
}

body.theme-light .qda-utterance.speaker-edited .utt-speaker-select {
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.12));
}

/* ═══════════════════════════════════════════════════════════
   Week 4: Structural Edit (split / merge / insert / delete)
   ═══════════════════════════════════════════════════════════ */

.qda-utterance .utt-split-btn,
.qda-utterance .utt-delete-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 13px;
  margin-left: 2px;
  transition: all 0.15s ease;
  line-height: 1;
}

.qda-utterance .utt-split-btn:hover {
  background: rgba(245, 158, 11, 0.15);
  color: #f59e0b;
  border-color: rgba(245, 158, 11, 0.35);
}

.qda-utterance .utt-delete-btn:hover {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
  border-color: rgba(239, 68, 68, 0.35);
}

.utt-insert-divider {
  display: flex;
  justify-content: center;
  margin: 2px 0;
  opacity: 0;
  transition: opacity 0.15s ease;
  pointer-events: none;
}

.qda-utterances-block:hover .utt-insert-divider,
.utt-insert-divider:focus-within {
  opacity: 0.55;
  pointer-events: auto;
}

.utt-insert-divider:hover {
  opacity: 1 !important;
}

.utt-insert-btn {
  background: transparent;
  border: 1px dashed var(--border-default, var(--border-subtle, #444));
  color: var(--text-muted);
  padding: 3px 12px;
  border-radius: 100px;
  font-size: 11px;
  cursor: pointer;
  transition: all 0.15s ease;
  font-family: inherit;
}

.utt-insert-btn:hover {
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.15));
  color: var(--color-primary, #3B82F6);
  border-color: var(--color-primary, #3B82F6);
  border-style: solid;
}

.qda-utterance.merge-selected {
  outline: 2px solid var(--color-primary, #3B82F6);
  outline-offset: -2px;
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.15)) !important;
  cursor: pointer;
}

.qda-bulk-actions .qda-utterance.merge-selected,
.qda-utterances-block .qda-utterance {
  /* allow hover cursor when in merge mode */
}

/* Split modal preview */
.qda-split-preview {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--bg-elevated, var(--bg-surface));
  border: 1px solid var(--border-subtle, #2a2a2a);
  border-radius: 8px;
  padding: 12px;
  max-height: 220px;
  overflow-y: auto;
  font-size: 13px;
  line-height: 1.55;
}

.qda-split-part {
  padding: 6px 8px;
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.08));
  border-left: 3px solid var(--color-primary, #3B82F6);
  border-radius: 4px;
  word-break: break-word;
}

.qda-split-part strong {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 2px;
}

#qdaInsertText,
#qdaInsertSpeaker {
  width: 100%;
  resize: vertical;
}

#qdaInsertText {
  min-height: 90px;
  font-family: inherit;
}

@media (max-width: 640px) {
  .qda-utterance .utt-split-btn,
  .qda-utterance .utt-delete-btn {
    padding: 2px 4px;
    font-size: 12px;
  }
  .utt-insert-btn {
    font-size: 10px;
    padding: 2px 8px;
  }
  .qda-split-preview {
    max-height: 160px;
    font-size: 12px;
  }
}

/* Light mode overrides */
body.theme-light .utt-insert-btn {
  border-color: var(--border-default, #d4d4d8);
  color: var(--text-secondary, #52525b);
}

body.theme-light .utt-insert-btn:hover {
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.10));
  color: var(--color-primary, #3B82F6);
}

body.theme-light .qda-utterance.merge-selected {
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.10)) !important;
}

body.theme-light .qda-split-preview {
  background: var(--bg-elevated, #fafafa);
  border-color: var(--border-default, #e5e5e5);
}

body.theme-light .qda-split-part {
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.06));
}

/* ═══════════════════════════════════════════════════════════
   Week 5: AI Enhancement Styles
   ═══════════════════════════════════════════════════════════ */

.btn-ai {
  background: linear-gradient(135deg, var(--c-accent, #06B6D4), #ec4899);
  color: #fff;
  border: 1px solid transparent;
  font-weight: 500;
}

.btn-ai:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--c-app-accent, #2563EB), #db2777);
  transform: translateY(-1px);
  color: #fff;
}

.btn-ai:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.qda-utterance .utt-ai-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 13px;
  margin-left: 2px;
  opacity: 0.45;
  transition: opacity 0.15s ease, background 0.15s ease, color 0.15s ease;
  line-height: 1;
}

.qda-utterance:hover .utt-ai-btn,
.qda-utterance .utt-ai-btn:focus-visible {
  opacity: 1;
}

.qda-utterance .utt-ai-btn:hover:not(:disabled) {
  background: var(--c-app-accent-soft, rgba(6, 182, 212, 0.15));
  color: var(--c-accent, #06B6D4);
  border-color: var(--c-app-accent-soft, rgba(6, 182, 212, 0.35));
}

.qda-utterance .utt-ai-btn:disabled {
  cursor: progress;
  opacity: 0.7;
}

.qda-modal-wide .qda-modal-content,
.qda-modal-content.qda-modal-wide {
  max-width: 720px;
  width: 92vw;
}

.ai-loading-block {
  text-align: center;
  padding: 28px 12px;
  color: var(--text-secondary);
}

.ai-loading-spinner {
  font-size: 28px;
  animation: ai-spin 1.4s linear infinite;
  display: inline-block;
}

@keyframes ai-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.ai-loading-msg {
  margin-top: 10px;
  font-size: 14px;
}

.ai-loading-progress {
  margin-top: 4px;
  font-size: 12px;
  color: var(--text-muted);
}

.ai-summary {
  background: var(--c-app-accent-soft, rgba(6, 182, 212, 0.10));
  border-left: 3px solid var(--c-accent, #06B6D4);
  border-radius: 6px;
  padding: 8px 12px;
  margin-bottom: 12px;
  font-size: 13px;
  color: var(--text-secondary);
}

.ai-results-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 60vh;
  overflow-y: auto;
}

.ai-suggest-item {
  background: var(--bg-elevated, var(--bg-surface));
  border: 1px solid var(--border-subtle, #2a2a2a);
  border-left: 3px solid var(--c-accent, #06B6D4);
  padding: 12px 14px;
  border-radius: 8px;
}

.ai-suggest-item .ai-orig {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 6px;
  line-height: 1.5;
  word-break: break-word;
}

.ai-suggest-item .ai-suggested {
  font-size: 14px;
  color: var(--text-primary);
  margin-bottom: 8px;
  line-height: 1.55;
  word-break: break-word;
}

.ai-suggest-item .ai-meta {
  display: inline-block;
  margin-left: 6px;
  color: var(--text-muted);
  font-size: 11px;
}

.ai-pii-list {
  margin: 6px 0;
  padding-left: 22px;
}

.ai-pii-list li { margin: 2px 0; }

.ai-suggest-item code {
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.12));
  padding: 1px 6px;
  border-radius: 3px;
  font-size: 12px;
  font-family: ui-monospace, monospace;
}

.ai-accept-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  cursor: pointer;
  color: var(--text-secondary);
}

.ai-accept-label input[type="checkbox"] {
  cursor: pointer;
}

.ai-coh-card {
  padding: 12px 14px;
  border-radius: 8px;
  border-left: 3px solid var(--c-accent, #06B6D4);
  background: var(--bg-elevated, var(--bg-surface));
  font-size: 13px;
  line-height: 1.55;
}

.ai-coh-card.ai-coh-ok    { border-left-color: #10b981; }
.ai-coh-card.ai-coh-warn  { border-left-color: #f59e0b; background: rgba(245, 158, 11, 0.08); }

.ai-coh-verdict {
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.ai-coh-conf {
  font-weight: 400;
  font-size: 12px;
  color: var(--text-muted);
  margin-left: 4px;
}

.ai-coh-reason,
.ai-coh-explain {
  margin-top: 6px;
  color: var(--text-secondary);
}

@media (max-width: 640px) {
  .qda-modal-content.qda-modal-wide { width: 96vw; }
  .ai-results-list { max-height: 55vh; }
  .ai-suggest-item { padding: 10px 12px; }
  .ai-suggest-item .ai-orig,
  .ai-suggest-item .ai-suggested { font-size: 12.5px; }
}

body.theme-light .ai-suggest-item {
  background: var(--bg-elevated, #ffffff);
  border-color: var(--border-default, #e5e5e5);
}

body.theme-light .ai-summary {
  background: var(--c-app-accent-soft, rgba(6, 182, 212, 0.08));
}

body.theme-light .ai-coh-card {
  background: var(--bg-elevated, #ffffff);
}

body.theme-light .ai-coh-card.ai-coh-warn {
  background: rgba(245, 158, 11, 0.06);
}

body.theme-light .ai-suggest-item code {
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.08));
}

/* ═══════════════════════════════════════════════════════════
   Week 6: Search & Navigation Styles
   ═══════════════════════════════════════════════════════════ */

.qda-search-toolbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--bg-elevated, rgba(15, 23, 42, 0.85));
  padding: 16px;
  border-radius: 12px;
  margin-bottom: 16px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
  border: 1px solid var(--border-color, rgba(148, 163, 184, 0.2));
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.qda-search-toolbar .search-input-wrapper {
  position: relative;
  margin-bottom: 12px;
}

.qda-search-toolbar .search-input-wrapper input {
  width: 100%;
  padding: 10px 90px 10px 14px;
  background: var(--bg-input, rgba(15, 23, 42, 0.6));
  border: 1px solid var(--border-color, rgba(148, 163, 184, 0.25));
  border-radius: 8px;
  color: var(--text-primary, #f1f5f9);
  font-size: 14px;
  box-sizing: border-box;
}

.qda-search-toolbar .search-input-wrapper input:focus {
  outline: none;
  border-color: var(--color-primary, #3B82F6);
  box-shadow: 0 0 0 3px var(--c-app-accent-soft, rgba(59, 130, 246, 0.18));
}

.qda-search-toolbar .search-stats {
  position: absolute;
  right: 40px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 12px;
  color: var(--text-muted, #94a3b8);
  pointer-events: none;
  white-space: nowrap;
}

.qda-search-toolbar .btn-clear-search {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(148, 163, 184, 0.18);
  border: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  cursor: pointer;
  color: var(--text-muted, #94a3b8);
  font-size: 16px;
  line-height: 1;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qda-search-toolbar .btn-clear-search:hover {
  background: rgba(148, 163, 184, 0.32);
  color: var(--text-primary, #f1f5f9);
}

.qda-search-toolbar .search-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
  align-items: center;
}

.qda-search-toolbar .search-filters select {
  padding: 6px 10px;
  background: var(--bg-input, rgba(15, 23, 42, 0.6));
  border: 1px solid var(--border-color, rgba(148, 163, 184, 0.25));
  border-radius: 6px;
  color: var(--text-primary, #f1f5f9);
  font-size: 12px;
  cursor: pointer;
}

.qda-search-toolbar .search-stats-bar {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 10px;
  border-top: 1px dashed var(--border-color, rgba(148, 163, 184, 0.2));
}

.qda-search-toolbar .stat-item {
  font-size: 12px;
  color: var(--text-secondary, #cbd5e1);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.qda-search-toolbar .stat-item span {
  font-weight: 600;
  color: var(--text-primary, #f1f5f9);
}

.search-highlight {
  background: rgba(245, 158, 11, 0.42);
  color: inherit;
  padding: 1px 2px;
  border-radius: 2px;
  font-weight: 600;
}

.qda-utterance.search-match-current {
  outline: 2px solid #f59e0b;
  outline-offset: 2px;
  box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.18);
}

.qda-utterance.keyboard-focused {
  outline: 2px solid var(--color-primary, #3B82F6);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px var(--c-app-accent-soft, rgba(59, 130, 246, 0.18));
}

.qda-utterance.filtered-hidden {
  display: none !important;
}

@media (max-width: 768px) {
  .qda-search-toolbar .search-filters {
    flex-direction: column;
    align-items: stretch;
  }
  .qda-search-toolbar .search-filters select,
  .qda-search-toolbar .search-filters .btn {
    width: 100%;
  }
  .qda-search-toolbar .search-stats-bar {
    gap: 10px;
  }
}

/* Light mode tweaks */
body.theme-light .qda-search-toolbar {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(15, 23, 42, 0.12);
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.06);
}

body.theme-light .qda-search-toolbar .search-input-wrapper input,
body.theme-light .qda-search-toolbar .search-filters select {
  background: var(--bg-input, #ffffff);
  border-color: rgba(15, 23, 42, 0.14);
  color: #0f172a;
}

body.theme-light .search-highlight {
  background: rgba(245, 158, 11, 0.55);
  color: #1f2937;
}

body.theme-light .qda-search-toolbar .btn-clear-search {
  background: rgba(15, 23, 42, 0.08);
  color: #475569;
}

body.theme-light .qda-search-toolbar .btn-clear-search:hover {
  background: rgba(15, 23, 42, 0.16);
  color: #0f172a;
}

/* ═══════════════════════════════════════════════════════════
   Week 7: Export, Versioning, Journey Archive
   ═══════════════════════════════════════════════════════════ */

.qda-export-actions {
  display: flex;
  gap: 8px;
  margin: 16px 0;
  flex-wrap: wrap;
}

.format-options {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.format-option {
  flex: 1 1 140px;
  min-width: 140px;
  padding: 12px 14px;
  background: var(--bg-input, rgba(15, 23, 42, 0.55));
  border: 2px solid var(--border-color, rgba(148, 163, 184, 0.22));
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-primary, #f1f5f9);
  transition: border-color 120ms ease, background 120ms ease;
}

.format-option input[type="radio"] {
  margin: 0;
}

.format-option:hover {
  border-color: var(--c-app-accent-soft, rgba(59, 130, 246, 0.6));
}

.format-option:has(input:checked) {
  border-color: var(--c-app-accent, #3B82F6);
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.18));
}

.archive-section {
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.08));
  padding: 12px 14px;
  border-radius: 8px;
  border-left: 3px solid var(--c-app-accent, #3B82F6);
}

.archive-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-weight: 500;
  color: var(--text-primary, #f1f5f9);
}

#archiveProjectSelector {
  margin-top: 10px;
}

.version-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--border-color, rgba(148, 163, 184, 0.2));
  margin-bottom: 12px;
}

.version-toolbar .upload-note {
  margin: 0;
  font-size: 11px;
  color: var(--text-muted, #94a3b8);
}

.version-items {
  max-height: 60vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.version-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.05));
  border: 1px solid var(--c-app-accent-soft, rgba(59, 130, 246, 0.18));
  border-radius: 8px;
}

.version-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.version-info strong {
  display: block;
  font-size: 13px;
  color: var(--text-primary, #f1f5f9);
  word-break: break-word;
}

.version-info small {
  font-size: 11px;
  color: var(--text-muted, #94a3b8);
}

.version-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .format-options { flex-direction: column; }
  .format-option  { min-width: 0; }
  .version-item   { flex-direction: column; align-items: stretch; }
  .version-actions { justify-content: flex-end; }
}

/* Light theme */
body.theme-light .format-option {
  background: var(--surface-2, #ffffff);
  border-color: rgba(15, 23, 42, 0.14);
  color: #0f172a;
}

body.theme-light .format-option:has(input:checked) {
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.12));
  border-color: var(--c-app-accent, #3B82F6);
}

body.theme-light .archive-section {
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.06));
}

body.theme-light .archive-toggle {
  color: #0f172a;
}

body.theme-light .version-item {
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.04));
  border-color: var(--c-app-accent-soft, rgba(59, 130, 246, 0.14));
}

body.theme-light .version-info strong {
  color: #0f172a;
}

/* ═══════════════════════════════════════════════════════════
   Week 8: Collaboration (comments + link-journey)
   ═══════════════════════════════════════════════════════════ */

.utt-comment-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--text-muted, #94a3b8);
  position: relative;
  font-size: 13px;
  line-height: 1;
  transition: background 120ms ease, color 120ms ease, opacity 120ms ease;
  opacity: 0.55;
}

.qda-utterance:hover .utt-comment-btn {
  opacity: 1;
}

.utt-comment-btn:hover {
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.15));
  color: var(--color-primary, #3B82F6);
}

.comment-count {
  font-size: 11px;
  margin-left: 2px;
  font-weight: 600;
  color: var(--color-primary, #3B82F6);
}

.comment-count[data-count="0"] { display: none; }

.comment-sidebar {
  position: fixed;
  right: 0;
  top: 0;
  bottom: 0;
  width: 380px;
  background: var(--bg-elevated, rgba(15, 23, 42, 0.92));
  border-left: 1px solid var(--border-subtle, rgba(148, 163, 184, 0.2));
  display: flex;
  flex-direction: column;
  z-index: 1100;
  box-shadow: -6px 0 20px rgba(0, 0, 0, 0.28);
  transform: translateX(0);
  transition: transform 0.22s ease;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.comment-sidebar.hidden {
  transform: translateX(100%);
  pointer-events: none;
  display: flex; /* keep flex; transform hides it visually but keeps transition */
}

.comment-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-subtle, rgba(148, 163, 184, 0.18));
}

.comment-header h5 {
  margin: 0;
  font-size: 14px;
  color: var(--text-primary, #f1f5f9);
}

#qdaCommentList {
  flex: 1;
  overflow-y: auto;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

#qdaCommentList .text-muted {
  text-align: center;
  font-size: 12px;
  color: var(--text-muted, #94a3b8);
  padding: 24px 8px;
}

.comment-item {
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.06));
  border: 1px solid var(--c-app-accent-soft, rgba(59, 130, 246, 0.18));
  padding: 10px 12px;
  border-radius: 8px;
}

.comment-meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: 4px;
  gap: 6px;
  flex-wrap: wrap;
}

.comment-meta strong {
  font-size: 12px;
  color: var(--text-primary, #f1f5f9);
  word-break: break-word;
}

.comment-meta small {
  font-size: 11px;
  color: var(--text-muted, #94a3b8);
}

.comment-text {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-primary, #f1f5f9);
  word-break: break-word;
  white-space: pre-wrap;
}

.comment-input-wrapper {
  padding: 14px 16px;
  border-top: 1px solid var(--border-subtle, rgba(148, 163, 184, 0.18));
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.comment-input-wrapper textarea {
  width: 100%;
  resize: vertical;
  min-height: 60px;
  max-height: 200px;
  padding: 8px 10px;
  background: var(--bg-input, rgba(15, 23, 42, 0.6));
  border: 1px solid var(--border-subtle, rgba(148, 163, 184, 0.22));
  border-radius: 6px;
  color: var(--text-primary, #f1f5f9);
  font-family: inherit;
  font-size: 13px;
  box-sizing: border-box;
}

.comment-input-wrapper textarea:focus {
  outline: none;
  border-color: var(--color-primary, #3B82F6);
  box-shadow: 0 0 0 3px var(--c-app-accent-soft, rgba(59, 130, 246, 0.18));
}

.comment-input-wrapper .btn {
  align-self: flex-end;
}

@media (max-width: 768px) {
  .comment-sidebar { width: 100%; }
}

/* Light theme */
body.theme-light .utt-comment-btn { color: #475569; }
body.theme-light .utt-comment-btn:hover {
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.12));
  color: var(--c-app-accent);
}
body.theme-light .comment-sidebar {
  background: rgba(255, 255, 255, 0.94);
  border-left-color: rgba(15, 23, 42, 0.12);
}
body.theme-light .comment-header h5 { color: #0f172a; }
body.theme-light .comment-item {
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.05));
  border-color: var(--c-app-accent-soft, rgba(59, 130, 246, 0.18));
}
body.theme-light .comment-meta strong,
body.theme-light .comment-text {
  color: #0f172a;
}
body.theme-light .comment-input-wrapper textarea {
  background: var(--bg-input, #ffffff);
  border-color: rgba(15, 23, 42, 0.14);
  color: #0f172a;
}

/* ═══════════════════════════════════════════════════════════
   UI Fix Pack #1 — Dropdown readability (Bug #1)
   ═══════════════════════════════════════════════════════════ */
select.speaker-role-select,
select.utt-speaker-select,
.search-filters select,
#qdaInsertSpeaker,
#qdaBulkFromSpeaker,
#qdaBulkToSpeaker,
#qdaFilterSpeaker,
#qdaFilterEdit,
#qdaFilterRole,
#exportProjectSelect,
#qdaLinkJourneySelect,
#qdaLinkMilestoneSelect {
  background-color: #2a2a3a;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 12px;
  color: #ffffff;
  border: 1px solid var(--border-default, rgba(255, 255, 255, 0.2));
  padding: 8px 32px 8px 12px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  cursor: pointer;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

select.speaker-role-select:hover:not(:disabled),
select.utt-speaker-select:hover:not(:disabled),
.search-filters select:hover:not(:disabled),
#qdaInsertSpeaker:hover:not(:disabled),
#qdaBulkFromSpeaker:hover:not(:disabled),
#qdaBulkToSpeaker:hover:not(:disabled),
#qdaFilterSpeaker:hover:not(:disabled),
#qdaFilterEdit:hover:not(:disabled),
#qdaFilterRole:hover:not(:disabled),
#exportProjectSelect:hover:not(:disabled),
#qdaLinkJourneySelect:hover:not(:disabled),
#qdaLinkMilestoneSelect:hover:not(:disabled) {
  background-color: #353548;
  border-color: var(--color-primary, #3B82F6);
}

select.speaker-role-select:focus,
select.utt-speaker-select:focus,
.search-filters select:focus,
#qdaInsertSpeaker:focus,
#qdaBulkFromSpeaker:focus,
#qdaBulkToSpeaker:focus,
#qdaFilterSpeaker:focus,
#qdaFilterEdit:focus,
#qdaFilterRole:focus,
#exportProjectSelect:focus,
#qdaLinkJourneySelect:focus,
#qdaLinkMilestoneSelect:focus {
  outline: none;
  border-color: var(--color-primary, #3B82F6);
  box-shadow: 0 0 0 3px var(--c-app-accent-soft, rgba(59, 130, 246, 0.25));
}

select.speaker-role-select:disabled,
select.utt-speaker-select:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  background-color: #1a1a26;
}

select.speaker-role-select option,
select.utt-speaker-select option,
.search-filters select option,
#qdaInsertSpeaker option,
#qdaBulkFromSpeaker option,
#qdaBulkToSpeaker option,
#qdaFilterSpeaker option,
#qdaFilterEdit option,
#qdaFilterRole option,
#exportProjectSelect option,
#qdaLinkJourneySelect option,
#qdaLinkMilestoneSelect option {
  background-color: #2a2a3a;
  color: #ffffff;
  padding: 8px 12px;
}

.utt-header select.utt-speaker-select {
  padding: 4px 28px 4px 8px;
  font-size: 12px;
  font-weight: 600;
  background-color: rgba(0, 0, 0, 0.3);
  border-color: rgba(255, 255, 255, 0.15);
  background-size: 10px;
  background-position: right 8px center;
}

.utt-header select.utt-speaker-select:hover {
  background-color: rgba(0, 0, 0, 0.5);
  border-color: var(--color-primary, #3B82F6);
}

body.theme-light select.speaker-role-select,
body.theme-light select.utt-speaker-select,
body.theme-light .search-filters select,
body.theme-light #qdaInsertSpeaker,
body.theme-light #qdaBulkFromSpeaker,
body.theme-light #qdaBulkToSpeaker,
body.theme-light #qdaFilterSpeaker,
body.theme-light #qdaFilterEdit,
body.theme-light #qdaFilterRole,
body.theme-light #exportProjectSelect,
body.theme-light #qdaLinkJourneySelect,
body.theme-light #qdaLinkMilestoneSelect {
  background-color: var(--bg-input, #ffffff);
  color: #1a1a2e;
  border-color: rgba(0, 0, 0, 0.15);
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%231a1a2e' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
}

body.theme-light select.speaker-role-select option,
body.theme-light select.utt-speaker-select option,
body.theme-light .search-filters select option,
body.theme-light #qdaInsertSpeaker option,
body.theme-light #qdaBulkFromSpeaker option,
body.theme-light #qdaBulkToSpeaker option,
body.theme-light #qdaFilterSpeaker option,
body.theme-light #qdaFilterEdit option,
body.theme-light #qdaFilterRole option,
body.theme-light #exportProjectSelect option,
body.theme-light #qdaLinkJourneySelect option,
body.theme-light #qdaLinkMilestoneSelect option {
  background-color: #ffffff;
  color: #1a1a2e;
}

body.theme-light .utt-header select.utt-speaker-select {
  background-color: rgba(0, 0, 0, 0.04);
  color: #1a1a2e;
  border-color: rgba(0, 0, 0, 0.1);
}

@media (max-width: 768px) {
  select.speaker-role-select,
  .search-filters select,
  #qdaInsertSpeaker,
  #qdaFilterSpeaker,
  #qdaFilterEdit,
  #qdaFilterRole,
  #exportProjectSelect,
  #qdaLinkJourneySelect,
  #qdaLinkMilestoneSelect {
    font-size: 14px;
    padding: 10px 36px 10px 14px;
    min-height: 40px;
  }
}

/* ═══════════════════════════════════════════════════════════
   UI Fix Pack #1 — Modal header clipping (Bug #2)
   Root cause: `.qda-modal` uses `align-items: center`; when content
   exceeds viewport height, flex centering clips both top and bottom.
   Fix: pin to top + allow modal-level scroll so header stays in view.
   ═══════════════════════════════════════════════════════════ */
.qda-modal {
  align-items: flex-start;
  overflow-y: auto;
  padding: 5vh 16px;
}

.qda-modal-content {
  margin: auto;
  flex-shrink: 0;
}

.qda-modal-header {
  position: sticky;
  top: 0;
  background: var(--bg-surface);
  z-index: 5;
  flex-shrink: 0;
}

.qda-modal-actions {
  position: sticky;
  bottom: 0;
  background: var(--bg-surface);
  z-index: 5;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .qda-modal {
    padding: 2vh 8px;
  }
  .qda-modal-actions {
    flex-direction: column-reverse;
  }
  .qda-modal-actions .btn {
    width: 100%;
  }
}

/* ═══════════════════════════════════════════════════════════
   UI Fix Pack #1 — Top + bottom toggle button (Bug #3)
   ═══════════════════════════════════════════════════════════ */
.qda-toggle-wrapper {
  display: flex;
  justify-content: center;
  margin: 8px 0;
}

.qda-toggle-wrapper.qda-toggle-top {
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--border-subtle, rgba(255, 255, 255, 0.08));
}

.qda-toggle-wrapper.qda-toggle-bottom {
  margin-top: 12px;
  padding-top: 8px;
  border-top: 1px dashed var(--border-subtle, rgba(255, 255, 255, 0.08));
}

.qda-toggle-btn {
  font-size: 12px;
  color: var(--text-secondary, rgba(255, 255, 255, 0.7));
  transition: color 0.15s ease;
}

.qda-toggle-btn:hover {
  color: var(--color-primary, #3B82F6);
}

/* ═══════════════════════════════════════════════════════════
   UI Fix Pack #2 — Modal title visibility (Bug A)
   Root cause: Fix Pack #1's `.qda-modal-content { margin: auto }`
   re-centered modal vertically, overriding `align-items: flex-start`
   on the parent. When content + padding exceeded viewport, the
   centered modal clipped top (title) and bottom.
   Fix: stronger specificity + horizontal-only centering.
   ═══════════════════════════════════════════════════════════ */
div.qda-modal {
  align-items: flex-start !important;
  overflow-y: auto !important;
}

div.qda-modal > div.qda-modal-content {
  margin: 0 auto !important;
  flex-shrink: 0 !important;
  display: flex !important;
  flex-direction: column !important;
}

div.qda-modal > div.qda-modal-content > div.qda-modal-header {
  position: relative !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 16px 20px !important;
  background: var(--bg-surface) !important;
  border-bottom: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.08)) !important;
  flex-shrink: 0 !important;
  width: 100% !important;
  box-sizing: border-box !important;
  z-index: 5;
  min-height: 52px;
}

div.qda-modal > div.qda-modal-content > div.qda-modal-header h3,
div.qda-modal > div.qda-modal-content > div.qda-modal-header h4,
div.qda-modal > div.qda-modal-content > div.qda-modal-header h5 {
  margin: 0 !important;
  padding: 0 !important;
  font-size: 16px !important;
  font-weight: 600 !important;
  line-height: 1.4 !important;
  color: var(--text-primary, #ffffff) !important;
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
}

body.theme-light div.qda-modal > div.qda-modal-content > div.qda-modal-header {
  background: var(--bg-surface) !important;
  border-bottom-color: rgba(0, 0, 0, 0.08) !important;
}

body.theme-light div.qda-modal > div.qda-modal-content > div.qda-modal-header h3,
body.theme-light div.qda-modal > div.qda-modal-content > div.qda-modal-header h4,
body.theme-light div.qda-modal > div.qda-modal-content > div.qda-modal-header h5 {
  color: var(--text-primary, #1a1a2e) !important;
}

/* ═══════════════════════════════════════════════════════════
   UI Fix Pack #3 — Definitive modal title visibility fix
   Root cause (3rd diagnosis):
   1. `.qda-modal-content` has `overflow: hidden` + `display: flex`,
      so `position: sticky` on `.qda-modal-header` had no scrolling
      ancestor inside its box — sticky was a no-op.
   2. `--bg-surface` in dark mode is rgba(255,255,255,0.03) — 3%
      transparent white, essentially invisible. Header had no
      visual chrome to stand out from body content below.

   Fix:
   - Make `.qda-modal-content` ITSELF the scroll container
     (display: block + overflow-y: auto). Now sticky on header has
     a proper scrolling ancestor and pins title to top.
   - Drop flex-column layout (block flow stacks header → body →
     actions naturally; actions/body get block-level padding).
   - Use SOLID hex colors for header/actions backgrounds so they
     have real visual chrome regardless of theme tokens.
   ═══════════════════════════════════════════════════════════ */
div.qda-modal > div.qda-modal-content {
  display: block !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
  background: #14141f !important;
  -webkit-overflow-scrolling: touch;
}

div.qda-modal > div.qda-modal-content > div.qda-modal-header {
  position: sticky !important;
  top: 0 !important;
  background: #14141f !important;
  z-index: 10 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 18px 22px !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
  margin: 0 !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

div.qda-modal > div.qda-modal-content > div.qda-modal-header h3,
div.qda-modal > div.qda-modal-content > div.qda-modal-header h4,
div.qda-modal > div.qda-modal-content > div.qda-modal-header h5 {
  font-size: 17px !important;
  font-weight: 700 !important;
  color: #ffffff !important;
}

div.qda-modal > div.qda-modal-content > div.qda-modal-body {
  flex: unset !important;
  overflow-y: visible !important;
  overflow-x: hidden !important;
  padding: 18px 22px !important;
}

div.qda-modal > div.qda-modal-content > div.qda-modal-actions {
  position: sticky !important;
  bottom: 0 !important;
  background: #14141f !important;
  z-index: 10 !important;
  border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
  padding: 14px 22px !important;
  margin: 0 !important;
  box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.4);
}

/* Light mode: solid white chrome */
body.theme-light div.qda-modal > div.qda-modal-content {
  background: var(--surface-2, #ffffff) !important;
}

body.theme-light div.qda-modal > div.qda-modal-content > div.qda-modal-header {
  background: var(--surface-2, #ffffff) !important;
  border-bottom-color: rgba(15, 23, 42, 0.12) !important;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.06);
}

body.theme-light div.qda-modal > div.qda-modal-content > div.qda-modal-header h3,
body.theme-light div.qda-modal > div.qda-modal-content > div.qda-modal-header h4,
body.theme-light div.qda-modal > div.qda-modal-content > div.qda-modal-header h5 {
  color: #0f172a !important;
}

body.theme-light div.qda-modal > div.qda-modal-content > div.qda-modal-actions {
  background: var(--surface-2, #ffffff) !important;
  border-top-color: rgba(15, 23, 42, 0.12) !important;
  box-shadow: 0 -2px 8px rgba(15, 23, 42, 0.06);
}

@media (max-width: 768px) {
  div.qda-modal > div.qda-modal-content > div.qda-modal-header {
    padding: 14px 16px !important;
  }
  div.qda-modal > div.qda-modal-content > div.qda-modal-body {
    padding: 14px 16px !important;
  }
  div.qda-modal > div.qda-modal-content > div.qda-modal-actions {
    padding: 12px 16px !important;
  }
}

/* ═══════════════════════════════════════════════════════════
   Modal padding-top fix — turunkan modal supaya judul tidak
   tertutup navbar header (tinggi navbar ~64px + breathing room)
   ═══════════════════════════════════════════════════════════ */

.qda-modal {
  padding-top: 100px !important;
  align-items: flex-start !important;
}

@media (max-width: 768px) {
  .qda-modal {
    padding-top: 80px !important;
  }
}

/* ═══════════════════════════════════════════════════════════
   Profil Informan — Sidebar di Step 2 Preview
   ═══════════════════════════════════════════════════════════ */

.informant-sidebar {
  position: fixed;
  right: 0;
  top: 96px;
  bottom: 0;
  width: 380px;
  max-width: 92vw;
  /* Solid dark — --bg-elevated default rgba(255,255,255,0.07) terlalu
     transparan sehingga sidebar tampak menyatu dengan konten di belakang.
     Pakai solid dark + backdrop-filter blur supaya jelas di dark mode. */
  background: #1f2030;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-left: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  flex-direction: column;
  z-index: 60;
  box-shadow: -4px 0 24px rgba(0, 0, 0, 0.5);
  transition: transform 0.25s ease;
}

.informant-sidebar.collapsed {
  transform: translateX(calc(100% - 44px));
}

.informant-sidebar-toggle {
  position: absolute;
  left: -1px;
  top: 16px;
  height: 56px;
  width: 44px;
  background: var(--color-primary, #3B82F6);
  border: none;
  color: #fff;
  cursor: pointer;
  border-radius: 10px 0 0 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  font-size: 11px;
  gap: 2px;
  font-weight: 600;
  box-shadow: -2px 2px 6px rgba(0, 0, 0, 0.2);
}

.informant-sidebar-toggle .toggle-label,
.informant-sidebar-toggle .toggle-arrow {
  display: none;
}

.informant-sidebar-toggle .toggle-icon {
  font-size: 18px;
  line-height: 1;
}

.informant-sidebar:not(.collapsed) .informant-sidebar-toggle {
  position: relative;
  left: 0;
  top: 0;
  width: 100%;
  height: 52px;
  border-radius: 0;
  flex-direction: row;
  font-size: 14px;
  gap: 10px;
  padding: 0 16px;
  justify-content: flex-start;
  box-shadow: none;
}

.informant-sidebar:not(.collapsed) .informant-sidebar-toggle .toggle-label {
  display: inline;
  font-weight: 700;
}

.informant-sidebar:not(.collapsed) .informant-sidebar-toggle .toggle-arrow {
  display: inline;
  margin-left: auto;
  font-size: 12px;
}

.informant-sidebar-body {
  flex: 1;
  overflow-y: auto;
  padding: 14px 14px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.informant-sidebar.collapsed .informant-sidebar-body {
  visibility: hidden;
}

.informant-sidebar-header h5 {
  margin: 0 0 4px 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary, #fff);
}

.informant-sidebar-header small {
  display: block;
  color: var(--text-muted, rgba(255, 255, 255, 0.55));
  margin-bottom: 4px;
  font-size: 11px;
  line-height: 1.4;
}

.informant-empty {
  padding: 18px 12px;
  text-align: center;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 8px;
  border: 1px dashed rgba(255, 255, 255, 0.1);
}

.informant-empty p {
  margin: 4px 0;
}

.informant-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  padding: 12px;
}

.informant-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 10px;
  gap: 8px;
}

.informant-card-header strong {
  font-size: 13px;
  color: var(--text-primary, #fff);
  display: block;
  line-height: 1.2;
}

.informant-card-header small {
  display: block;
  font-size: 11px;
  color: var(--text-muted, rgba(255, 255, 255, 0.55));
  margin-top: 2px;
}

.informant-anon-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: var(--text-secondary, rgba(255, 255, 255, 0.7));
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
  margin: 0;
}

.informant-anon-toggle input[type="checkbox"] {
  margin: 0;
}

.informant-anon-notice {
  font-size: 11px;
  color: var(--text-secondary, rgba(255, 255, 255, 0.7));
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.1));
  border-left: 3px solid var(--color-primary, #3B82F6);
  padding: 6px 8px;
  border-radius: 4px;
  margin-bottom: 10px;
  line-height: 1.4;
}

.informant-fields {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 12px;
}

.informant-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.informant-field label {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-secondary, rgba(255, 255, 255, 0.7));
  text-transform: uppercase;
  letter-spacing: 0.4px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0;
}

.informant-field input[type="text"],
.informant-field input[type="number"],
.informant-field input[type="date"],
.informant-field select,
.informant-field textarea {
  width: 100%;
  padding: 7px 10px;
  background: rgba(0, 0, 0, 0.25);
  color: var(--text-primary, #fff);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  font-size: 12px;
  font-family: inherit;
  box-sizing: border-box;
}

.informant-field textarea {
  resize: vertical;
  min-height: 50px;
}

.informant-field input:focus,
.informant-field select:focus,
.informant-field textarea:focus {
  outline: none;
  border-color: var(--color-primary, #3B82F6);
  box-shadow: 0 0 0 2px var(--c-app-accent-soft, rgba(59, 130, 246, 0.2));
}

.informant-add-field-btn {
  width: 100%;
  font-size: 12px;
  border: 1px dashed rgba(255, 255, 255, 0.18);
  color: var(--text-secondary, rgba(255, 255, 255, 0.7));
  background: transparent;
}

.informant-add-field-btn:hover {
  border-color: var(--color-primary, #3B82F6);
  color: var(--color-primary, #3B82F6);
}

.btn-icon-x {
  background: transparent;
  border: none;
  color: var(--text-muted, rgba(255, 255, 255, 0.5));
  cursor: pointer;
  padding: 0 4px;
  font-size: 16px;
  line-height: 1;
}

.btn-icon-x:hover {
  color: #ef4444;
}

/* Light theme */
body.theme-light .informant-sidebar,
body.theme-light .informant-sidebar {
  background: var(--surface-2, #ffffff);
  border-left-color: rgba(0, 0, 0, 0.08);
}

body.theme-light .informant-card,
body.theme-light .informant-card {
  background: rgba(0, 0, 0, 0.025);
  border-color: rgba(0, 0, 0, 0.08);
}

body.theme-light .informant-field input,
body.theme-light .informant-field select,
body.theme-light .informant-field textarea,
body.theme-light .informant-field input,
body.theme-light .informant-field select,
body.theme-light .informant-field textarea {
  background: rgba(0, 0, 0, 0.03);
  color: #1a1a2e;
  border-color: rgba(0, 0, 0, 0.12);
}

/* Mobile: floating action button + full-screen drawer */
@media (max-width: 768px) {
  .informant-sidebar {
    width: 100%;
    max-width: 100%;
    top: 0;
  }

  .informant-sidebar.collapsed {
    transform: translateX(100%);
    pointer-events: none;
  }

  .informant-sidebar.collapsed .informant-sidebar-toggle {
    pointer-events: auto;
    position: fixed;
    bottom: 88px;
    right: 16px;
    top: auto;
    left: auto;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    box-shadow: 0 6px 16px var(--c-app-accent-soft, rgba(59, 130, 246, 0.4));
  }
}


/* ═══════════════════════════════════════════════════════════
   Document Format Selector (Step 2 Preview untuk dokumen)
   ═══════════════════════════════════════════════════════════ */

.qda-format-selector {
  background: var(--bg-elevated, rgba(59, 130, 246, 0.08));
  border: 1px solid var(--c-app-accent-soft, rgba(59, 130, 246, 0.2));
  border-radius: 10px;
  padding: 12px 16px;
  margin: 12px 0;
}

.format-selector-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  flex-wrap: wrap;
  gap: 8px;
}

.format-selector-header small {
  font-weight: normal;
  color: var(--text-muted);
}

.format-selector-header strong {
  color: var(--color-primary, #3B82F6);
}

.format-selector-details {
  margin-top: 10px;
}

.format-selector-details summary {
  cursor: pointer;
  font-size: 12px;
  color: var(--text-secondary);
  padding: 4px 0;
}

.format-selector-details summary:hover {
  color: var(--color-primary, #3B82F6);
}

.format-options {
  display: grid;
  gap: 8px;
  margin-top: 10px;
  /* Daftar 18 format → kasih max-height + scroll supaya panel tidak terlalu
     panjang. Scrollbar tipis biar tidak intrusive. */
  max-height: 420px;
  overflow-y: auto;
  padding-right: 4px;
}

.format-options::-webkit-scrollbar { width: 6px; }
.format-options::-webkit-scrollbar-thumb {
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.4));
  border-radius: 3px;
}

.format-option {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  background: var(--bg-surface, rgba(0, 0, 0, 0.2));
  border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.08));
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.format-option:hover {
  border-color: var(--color-primary, #3B82F6);
}

.format-option.active {
  border-color: var(--color-primary, #3B82F6);
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.1));
}

.format-option input[type="radio"] {
  margin-top: 2px;
  flex-shrink: 0;
}

.format-option strong {
  display: block;
  font-size: 13px;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.format-option small {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.format-example {
  display: block;
  background: rgba(0, 0, 0, 0.3);
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-family: 'Courier New', monospace;
  color: var(--text-secondary);
  white-space: pre-line;
  margin-top: 4px;
}

body.theme-light .qda-format-selector {
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.05));
}

body.theme-light .format-option {
  background: rgba(0, 0, 0, 0.02);
}

body.theme-light .format-example {
  background: rgba(0, 0, 0, 0.05);
}

/* ═══════════════════════════════════════════════════════════
   Manual Coding Mode (Fase 1+2)
   ═══════════════════════════════════════════════════════════ */

.qda-analysis-mode-toggle {
  background: var(--bg-elevated, rgba(255, 255, 255, 0.04));
  border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.08));
  border-radius: 12px;
  padding: 16px 20px;
  margin-bottom: 16px;
}

.qda-analysis-mode-title {
  margin: 0 0 12px 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.qda-analysis-mode-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.qda-analysis-mode-option {
  display: block;
  background: var(--bg-surface, rgba(255, 255, 255, 0.03));
  border: 2px solid var(--border-subtle, rgba(255, 255, 255, 0.08));
  border-radius: 10px;
  padding: 14px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.qda-analysis-mode-option:hover {
  border-color: var(--color-primary, #3B82F6);
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.08));
}

.qda-analysis-mode-option.active {
  border-color: var(--color-primary, #3B82F6);
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.15));
  box-shadow: 0 0 0 3px var(--c-app-accent-soft, rgba(59, 130, 246, 0.1));
}

.qda-analysis-mode-option input[type="radio"] {
  display: none;
}

.qda-analysis-mode-content {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.qda-analysis-mode-icon {
  font-size: 24px;
  line-height: 1;
}

.qda-analysis-mode-content strong {
  display: block;
  font-size: 13px;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.qda-analysis-mode-content small {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.4;
}

@media (max-width: 768px) {
  .qda-analysis-mode-options {
    grid-template-columns: 1fr;
  }
}

.code-panel {
  position: fixed;
  left: 0;
  top: 80px;
  bottom: 0;
  width: 280px;
  /* Solid dark — sama seperti informant-sidebar — supaya tidak transparan
     menyatu dengan konten utama di dark mode. */
  background: #1f2030;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-right: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  flex-direction: column;
  z-index: 50;
  box-shadow: 4px 0 24px rgba(0, 0, 0, 0.5);
}

.code-panel.hidden {
  display: none;
}

body.qda-mode-manual #qStepPreview {
  margin-left: 296px;
}

.code-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.08));
}

.code-panel-header h5 {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
}

.code-panel-body {
  flex: 1;
  overflow-y: auto;
  padding: 12px 16px;
}

.code-panel-footer {
  padding: 10px 16px;
  border-top: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.08));
  font-size: 11px;
}

.code-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--bg-surface, rgba(255, 255, 255, 0.03));
  border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.08));
  border-radius: 8px;
  margin-bottom: 8px;
  transition: all 0.15s ease;
}

.code-item:hover {
  border-color: var(--color-primary, #3B82F6);
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.08));
}

.code-color-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  flex-shrink: 0;
}

.code-content {
  flex: 1;
  min-width: 0;
}

.code-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.code-meta {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

.code-actions .btn-icon-x {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  font-size: 12px;
  color: var(--text-muted);
}

.code-actions .btn-icon-x:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
}

@media (max-width: 1024px) {
  .code-panel { width: 240px; }
  body.qda-mode-manual #qStepPreview { margin-left: 256px; }
}

@media (max-width: 768px) {
  .code-panel { width: 100%; top: 0; }
  body.qda-mode-manual #qStepPreview { margin-left: 0; }
}

.color-picker {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.color-option {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  position: relative;
  border: 3px solid transparent;
  transition: all 0.15s ease;
}

.color-option:hover {
  transform: scale(1.1);
}

.color-option:has(input:checked) {
  border-color: var(--text-primary, #ffffff);
  box-shadow: 0 0 0 2px var(--color-primary, #3B82F6);
}

.color-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.apply-code-list {
  max-height: 300px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.apply-code-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--bg-surface, rgba(255, 255, 255, 0.03));
  border: 2px solid var(--border-subtle, rgba(255, 255, 255, 0.08));
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.apply-code-option:hover {
  border-color: var(--color-primary, #3B82F6);
}

.apply-code-option:has(input:checked) {
  border-color: var(--color-primary, #3B82F6);
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.1));
}

.apply-code-option input[type="radio"] {
  margin: 0;
}

.selection-toolbar {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  background: var(--bg-elevated, #1f1f2e);
  border: 1px solid var(--color-primary, #3B82F6);
  border-radius: 10px;
  box-shadow: 0 8px 32px var(--c-app-accent-soft, rgba(59, 130, 246, 0.3));
  z-index: 100;
  font-size: 13px;
  color: var(--text-primary);
}

.selection-toolbar.hidden {
  display: none;
}

body.qda-mode-manual .qda-utterance {
  cursor: pointer;
  transition: all 0.15s ease;
}

body.qda-mode-manual .qda-utterance:hover {
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.05));
}

body.qda-mode-manual .qda-utterance.coding-selected {
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.15));
  outline: 2px solid var(--color-primary, #3B82F6);
  outline-offset: -2px;
}

.code-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.code-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  border: 1px solid;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 500;
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.15s ease;
}

.code-chip:hover {
  filter: brightness(1.2);
  text-decoration: line-through;
}

.chip-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

body.theme-light .code-panel {
  background: var(--surface-2, #ffffff);
  border-right-color: rgba(0, 0, 0, 0.08);
}

body.theme-light .code-item {
  background: rgba(0, 0, 0, 0.02);
  border-color: rgba(0, 0, 0, 0.08);
}

body.theme-light .qda-analysis-mode-toggle,
body.theme-light .selection-toolbar {
  background: var(--surface-2, #ffffff);
}

/* ═══════════════════════════════════════════════════════════
   AI Suggest + Find Similar (Fase 3A)
   ═══════════════════════════════════════════════════════════ */

.qda-modal-large {
  max-width: 720px;
  max-height: 85vh;
  width: 92%;
}

.ai-status {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 16px;
}

.ai-loading {
  text-align: center;
}

.ai-loading p {
  margin-top: 12px;
  color: var(--text-secondary, rgba(255, 255, 255, 0.7));
  font-size: 13px;
}

.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid rgba(255, 255, 255, 0.1);
  border-top-color: var(--color-primary, #3B82F6);
  border-radius: 50%;
  margin: 0 auto;
  animation: qda-ai-spin 0.8s linear infinite;
}

@keyframes qda-ai-spin {
  to { transform: rotate(360deg); }
}

.ai-error {
  padding: 20px;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: 8px;
  color: var(--text-primary, inherit);
}

.ai-error p {
  margin: 0 0 12px 0;
  word-break: break-word;
}

.ai-results-meta {
  font-size: 12px;
  margin-bottom: 12px;
}

.suggestion-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.suggestion-card {
  background: rgba(255, 255, 255, 0.03);
  border: 2px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 14px;
}

.suggestion-card.confidence-high {
  border-color: rgba(16, 185, 129, 0.4);
  background: rgba(16, 185, 129, 0.05);
}

.suggestion-card.confidence-medium {
  border-color: rgba(245, 158, 11, 0.4);
  background: rgba(245, 158, 11, 0.05);
}

.suggestion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.suggestion-header strong {
  font-size: 14px;
}

.confidence-badge {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  white-space: nowrap;
}

.confidence-badge.confidence-high {
  color: rgb(34, 197, 94);
  background: rgba(34, 197, 94, 0.12);
}

.confidence-badge.confidence-medium {
  color: rgb(234, 179, 8);
  background: rgba(234, 179, 8, 0.12);
}

.confidence-badge.confidence-low {
  color: rgb(156, 163, 175);
  background: rgba(156, 163, 175, 0.12);
}

.suggestion-definition {
  font-size: 12px;
  color: var(--text-muted, rgba(255, 255, 255, 0.55));
  margin: 4px 0 8px 0;
  font-style: italic;
}

.suggestion-rationale {
  font-size: 13px;
  color: var(--text-secondary, rgba(255, 255, 255, 0.75));
  margin: 8px 0;
  line-height: 1.4;
}

.similar-segments-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 50vh;
  overflow-y: auto;
}

.similar-segment-item {
  display: flex;
  gap: 12px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 2px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.15s ease;
  align-items: flex-start;
}

.similar-segment-item:hover {
  border-color: var(--color-primary, #3B82F6);
}

.similar-segment-item:has(input:checked) {
  border-color: var(--color-primary, #3B82F6);
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.08));
}

.similar-segment-item.pre-checked {
  border-color: rgba(16, 185, 129, 0.4);
}

.similar-segment-item input[type="checkbox"] {
  margin-top: 4px;
  flex-shrink: 0;
}

.similar-content {
  flex: 1;
  min-width: 0;
}

.similar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
  flex-wrap: wrap;
}

.similar-header strong {
  font-size: 13px;
}

.similar-text {
  font-size: 13px;
  color: var(--text-secondary, rgba(255, 255, 255, 0.75));
  margin: 6px 0;
  line-height: 1.4;
  word-break: break-word;
}

.similar-rationale {
  display: block;
  font-size: 11px;
  color: var(--text-muted, rgba(255, 255, 255, 0.55));
  font-style: italic;
  margin-top: 4px;
}

body.theme-light .ai-loading p,
body.theme-light .suggestion-rationale,
body.theme-light .similar-text {
  color: rgba(0, 0, 0, 0.7);
}

body.theme-light .suggestion-definition,
body.theme-light .similar-rationale {
  color: rgba(0, 0, 0, 0.55);
}

body.theme-light .suggestion-card,
body.theme-light .similar-segment-item {
  background: rgba(0, 0, 0, 0.03);
  border-color: rgba(0, 0, 0, 0.08);
}

body.theme-light .confidence-badge {
  background: rgba(0, 0, 0, 0.06);
}

body.theme-light .spinner {
  border-color: rgba(0, 0, 0, 0.1);
  border-top-color: var(--color-primary, #3B82F6);
}

@media (max-width: 640px) {
  .qda-modal-large {
    max-width: 96vw;
  }
  .similar-segments-list {
    max-height: 60vh;
  }
}

/* ═══════════════════════════════════════════════════════════
   Color Picker Advanced (Polish 3A)
   ═══════════════════════════════════════════════════════════ */

.color-picker-advanced {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.color-option-auto,
.color-option-custom {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 2px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.15s ease;
  font-size: 12px;
  color: var(--text-primary, inherit);
}

.color-option-auto:hover,
.color-option-custom:hover {
  border-color: var(--color-primary, #3B82F6);
}

.color-option-auto.active,
.color-option-custom.active {
  border-color: var(--color-primary, #3B82F6);
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.15));
}

.color-option-auto input[type="radio"],
.color-option-custom input[type="radio"] {
  display: none;
}

.auto-badge,
.custom-badge {
  font-weight: 500;
}

.color-preset-list {
  display: inline-flex;
  gap: 6px;
  flex-wrap: wrap;
}

.color-preset-list .color-option {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  cursor: pointer;
  position: relative;
  border: 3px solid transparent;
  transition: all 0.15s ease;
}

.color-preset-list .color-option:hover {
  transform: scale(1.1);
}

.color-preset-list .color-option:has(input:checked),
.color-preset-list .color-option.active {
  border-color: #ffffff;
  box-shadow: 0 0 0 2px var(--color-primary, #3B82F6);
}

.color-preset-list .color-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.color-preset-list .color-option.color-used {
  opacity: 0.5;
}

.color-preset-list .color-option.color-used::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #ffffff;
  font-size: 14px;
  font-weight: bold;
  text-shadow: 0 0 4px rgba(0, 0, 0, 0.7);
  pointer-events: none;
}

.color-custom-input {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 8px;
}

.color-custom-input.hidden {
  display: none;
}

.color-custom-input input[type="color"] {
  width: 48px;
  height: 36px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  cursor: pointer;
  padding: 2px;
  background: transparent;
}

.color-custom-input input[type="text"] {
  flex: 1;
  padding: 6px 10px;
  background: rgba(0, 0, 0, 0.2);
  color: var(--text-primary, inherit);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  font-family: 'Courier New', monospace;
  font-size: 13px;
}

.color-custom-input input[type="text"]:focus {
  outline: none;
  border-color: var(--color-primary, #3B82F6);
}

.color-auto-preview {
  margin-top: 8px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 6px;
  font-size: 12px;
  color: var(--text-secondary, rgba(255, 255, 255, 0.7));
  display: flex;
  align-items: center;
  gap: 8px;
}

.color-auto-preview.hidden {
  display: none;
}

.color-auto-preview .color-color-dot {
  display: inline-block;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  vertical-align: middle;
  margin: 0 4px;
}

/* Empty state for code panel */
.code-empty-state {
  text-align: center;
  padding: 24px 16px;
  color: var(--text-secondary, rgba(255, 255, 255, 0.7));
}

.code-empty-state .empty-icon {
  font-size: 36px;
  margin-bottom: 8px;
  opacity: 0.6;
}

.code-empty-state h6 {
  margin: 8px 0;
  color: var(--text-primary, inherit);
  font-size: 14px;
  font-weight: 600;
}

.code-empty-state p {
  font-size: 13px;
  margin: 8px 0;
}

.code-empty-state ol {
  text-align: left;
  font-size: 12px;
  padding-left: 20px;
  margin: 8px 0;
  line-height: 1.6;
}

.code-empty-state ol li {
  margin: 4px 0;
}

.code-empty-state ol strong {
  color: var(--text-primary, inherit);
}

.code-empty-state small {
  display: block;
  margin-top: 12px;
  font-size: 11px;
  font-style: italic;
}

body.theme-light .color-option-auto,
body.theme-light .color-option-custom {
  background: rgba(0, 0, 0, 0.03);
  border-color: rgba(0, 0, 0, 0.08);
}

body.theme-light .color-custom-input {
  background: rgba(0, 0, 0, 0.03);
}

body.theme-light .color-custom-input input[type="text"] {
  background: var(--bg-input, #ffffff);
  border-color: rgba(0, 0, 0, 0.1);
  color: rgba(0, 0, 0, 0.85);
}

body.theme-light .color-custom-input input[type="color"] {
  border-color: rgba(0, 0, 0, 0.15);
}

body.theme-light .color-auto-preview {
  background: rgba(0, 0, 0, 0.03);
  color: rgba(0, 0, 0, 0.65);
}

body.theme-light .code-empty-state {
  color: rgba(0, 0, 0, 0.65);
}

body.theme-light .color-preset-list .color-option:has(input:checked),
body.theme-light .color-preset-list .color-option.active {
  border-color: #ffffff;
  box-shadow: 0 0 0 2px var(--color-primary, #3B82F6), 0 0 0 3px rgba(0, 0, 0, 0.15);
}

/* ═══════════════════════════════════════════════════════════
   Resizable + Collapsible Code Panel
   ═══════════════════════════════════════════════════════════ */

/* Override existing static rules so width can be controlled via inline style + CSS var */
.code-panel {
  flex-direction: row;
  transition: width 0.2s ease;
}

body.qda-mode-manual #qStepPreview {
  margin-left: var(--qda-panel-width, 280px);
  transition: margin-left 0.2s ease;
}

body.qda-resizing .code-panel,
body.qda-resizing #qStepPreview {
  transition: none !important;
}

.code-panel-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
}

.code-panel.collapsed .code-panel-content {
  display: none;
}

.code-panel.collapsed .code-panel-resize-handle {
  display: none;
}

.code-panel.collapsed .code-panel-collapse-btn {
  position: relative;
  top: auto;
  right: auto;
  margin: 12px auto;
  width: 32px;
  height: 32px;
  font-size: 14px;
}

.code-panel-collapse-btn {
  position: absolute;
  top: 14px;
  right: 8px;
  width: 24px;
  height: 24px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-secondary, rgba(255, 255, 255, 0.7));
  cursor: pointer;
  font-size: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  transition: all 0.15s ease;
  padding: 0;
}

.code-panel-collapse-btn:hover {
  background: var(--color-primary, #3B82F6);
  color: #ffffff;
  border-color: var(--color-primary, #3B82F6);
}

.code-panel-resize-handle {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 6px;
  cursor: ew-resize;
  background: transparent;
  z-index: 3;
  transition: background 0.15s ease;
}

.code-panel-resize-handle:hover,
.code-panel-resize-handle:active,
body.qda-resizing .code-panel-resize-handle {
  background: var(--color-primary, #3B82F6);
}

/* Override existing header padding to leave room for collapse button */
.code-panel:not(.collapsed) .code-panel-header {
  padding-right: 40px;
}

@media (max-width: 768px) {
  .code-panel:not(.collapsed) {
    width: 100% !important;
  }
  .code-panel-resize-handle {
    display: none;
  }
  body.qda-mode-manual #qStepPreview {
    margin-left: 0 !important;
  }
}

body.theme-light .code-panel-collapse-btn {
  background: rgba(0, 0, 0, 0.05);
  border-color: rgba(0, 0, 0, 0.1);
  color: rgba(0, 0, 0, 0.7);
}

/* ═══════════════════════════════════════════════════════════
   Draft Banner + List Modal + Items (Foundation Fix)
   ═══════════════════════════════════════════════════════════ */

.draft-banner {
  background: linear-gradient(135deg, var(--c-app-accent-soft, rgba(59, 130, 246, 0.15)), var(--c-app-accent-soft, rgba(59, 130, 246, 0.05)));
  border: 1px solid var(--c-app-accent-soft, rgba(59, 130, 246, 0.3));
  border-radius: 12px;
  padding: 12px 16px;
  margin-bottom: 16px;
}

.draft-banner.hidden {
  display: none;
}

.draft-banner-content {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.draft-banner-icon {
  font-size: 24px;
  flex-shrink: 0;
}

.draft-banner-text {
  flex: 1;
  min-width: 0;
}

.draft-banner-text strong {
  display: block;
  font-size: 13px;
  margin-bottom: 2px;
}

.draft-banner-text small {
  font-size: 11px;
  opacity: 0.75;
}

.draft-banner-dismiss {
  background: transparent;
  border: none;
  color: inherit;
  opacity: 0.6;
  cursor: pointer;
  padding: 4px 8px;
  font-size: 18px;
  margin-left: auto;
  border-radius: 4px;
}

.draft-banner-dismiss:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 0.05);
}

.draft-empty-state {
  text-align: center;
  padding: 40px 20px;
  opacity: 0.7;
}

.draft-empty-state .empty-icon {
  font-size: 48px;
  margin-bottom: 12px;
  opacity: 0.5;
}

.draft-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  margin-bottom: 10px;
  transition: all 0.15s ease;
}

.draft-item:hover {
  border-color: var(--c-app-accent, #3B82F6);
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.08));
}

.draft-item-icon {
  font-size: 24px;
  flex-shrink: 0;
}

.draft-item-content {
  flex: 1;
  min-width: 0;
}

.draft-item-name {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.draft-item-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  opacity: 0.75;
}

.draft-step-badge {
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.2));
  color: var(--c-accent, #60A5FA);
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 500;
}

.draft-item-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.draft-item-actions .btn-icon-x {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: inherit;
  cursor: pointer;
  padding: 6px 8px;
  border-radius: 6px;
  font-size: 13px;
  transition: all 0.15s ease;
}

.draft-item-actions .btn-icon-x:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.2);
}

@media (max-width: 640px) {
  .draft-banner-content {
    gap: 8px;
  }
  .draft-banner-content .btn {
    flex: 1;
    min-width: 100px;
  }
  .draft-item {
    flex-wrap: wrap;
  }
  .draft-item-actions {
    width: 100%;
    margin-top: 8px;
  }
  .draft-item-actions .btn {
    flex: 1;
  }
}

body.theme-light .draft-banner {
  background: linear-gradient(135deg, var(--c-app-accent-soft, rgba(59, 130, 246, 0.08)), var(--c-app-accent-soft, rgba(59, 130, 246, 0.02)));
  border-color: var(--c-app-accent-soft, rgba(59, 130, 246, 0.25));
}

body.theme-light .draft-item {
  background: rgba(0, 0, 0, 0.02);
  border-color: rgba(0, 0, 0, 0.08);
}

body.theme-light .draft-item:hover {
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.04));
}

body.theme-light .draft-step-badge {
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.12));
  color: var(--c-app-accent);
}

body.theme-light .draft-item-actions .btn-icon-x {
  border-color: rgba(0, 0, 0, 0.1);
}

body.theme-light .draft-item-actions .btn-icon-x:hover {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.18);
}

/* ═══════════════════════════════════════════════════════════
   Pack 3B: Modal Stacking + Codebook + Inconsistency + Co-occur
   ═══════════════════════════════════════════════════════════ */

/* Modal stacking — modal di atas modal lain */
.qda-modal.modal-stacked {
  z-index: 9999 !important;
}
.qda-modal.modal-stacked .qda-modal-content {
  z-index: 10000 !important;
}

/* ── Modal Progress Steps ── */
.modal-progress-steps {
  display: flex;
  gap: 8px;
  margin: 0 16px;
  flex: 1;
  justify-content: center;
}

.step-indicator {
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
  border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.08));
}

.step-indicator.active {
  background: var(--color-primary, #3B82F6);
  color: white;
  border-color: var(--color-primary, #3B82F6);
}

.step-indicator.completed {
  background: rgba(16, 185, 129, 0.15);
  color: rgb(16, 185, 129);
  border-color: rgba(16, 185, 129, 0.3);
}

/* ── Codebook L1 (Codes List) ── */
.codebook-codes-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 60vh;
  overflow-y: auto;
}

.codebook-code-item {
  display: flex;
  gap: 12px;
  padding: 14px;
  background: var(--bg-surface, rgba(255, 255, 255, 0.03));
  border: 2px solid var(--border-subtle, rgba(255, 255, 255, 0.08));
  border-radius: 10px;
  align-items: flex-start;
}

.codebook-checkbox-wrapper {
  padding-top: 8px;
}

.codebook-code-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.codebook-code-name-input {
  width: 100%;
  padding: 8px 10px;
  background: var(--bg-elevated, rgba(0, 0, 0, 0.2));
  color: var(--text-primary);
  border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.1));
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
}

.codebook-code-def-input {
  width: 100%;
  padding: 8px 10px;
  background: var(--bg-elevated, rgba(0, 0, 0, 0.2));
  color: var(--text-primary);
  border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.1));
  border-radius: 6px;
  font-size: 12px;
  font-family: inherit;
  resize: vertical;
}

.codebook-code-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 11px;
}

/* ── Codebook L2 (Tagging Preview) ── */
.codebook-l2-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.08));
  flex-wrap: wrap;
}

.codebook-tagging-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-height: 55vh;
  overflow-y: auto;
}

.tagging-group {
  background: var(--bg-surface, rgba(255, 255, 255, 0.03));
  border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.08));
  border-radius: 10px;
  padding: 12px;
}

.tagging-group-header {
  margin: 0 0 10px 0;
  font-size: 14px;
  color: var(--text-primary);
}

.tagging-matches {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.tagging-match-item {
  display: flex;
  gap: 10px;
  padding: 10px;
  background: var(--bg-elevated, rgba(0, 0, 0, 0.15));
  border-radius: 8px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: border 0.15s;
  align-items: flex-start;
}

.tagging-match-item:has(input:checked) {
  border-color: var(--color-primary, #3B82F6);
}

.tagging-match-item.high {
  border-left: 3px solid rgb(16, 185, 129);
}

.tagging-match-item.medium {
  border-left: 3px solid rgb(234, 179, 8);
}

.tagging-match-item.low {
  border-left: 3px solid rgb(156, 163, 175);
}

.tagging-match-content {
  flex: 1;
  min-width: 0;
}

.tagging-match-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
  font-size: 12px;
  flex-wrap: wrap;
}

.tagging-match-text {
  font-size: 13px;
  color: var(--text-secondary);
  margin: 4px 0;
  line-height: 1.4;
}

.confidence-badge {
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 8px;
  white-space: nowrap;
}

.confidence-high {
  background: rgba(16, 185, 129, 0.15);
  color: rgb(16, 185, 129);
}

.confidence-medium {
  background: rgba(234, 179, 8, 0.15);
  color: rgb(234, 179, 8);
}

.confidence-low {
  background: rgba(156, 163, 175, 0.15);
  color: rgb(156, 163, 175);
}

/* ── Code Panel Action Bar ── */
.code-panel-actions {
  display: flex;
  gap: 6px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.08));
}

.code-panel-actions .btn {
  flex: 1;
  font-size: 11px;
}

/* ── Inconsistency Tabs + Findings ── */
.inconsistency-tabs {
  display: flex;
  gap: 4px;
  margin: 12px 0;
  border-bottom: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.08));
  flex-wrap: wrap;
}

.severity-tab {
  padding: 8px 14px;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 13px;
  border-bottom: 2px solid transparent;
}

.severity-tab.active {
  color: var(--color-primary, #3B82F6);
  border-bottom-color: var(--color-primary, #3B82F6);
}

.count-badge {
  background: rgba(255, 255, 255, 0.1);
  padding: 1px 6px;
  border-radius: 10px;
  font-size: 11px;
  margin-left: 4px;
}

.inconsistency-findings {
  max-height: 50vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.inconsistency-finding-item {
  display: flex;
  gap: 10px;
  padding: 12px;
  background: var(--bg-surface, rgba(255, 255, 255, 0.03));
  border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.08));
  border-radius: 8px;
  cursor: pointer;
  align-items: flex-start;
}

.inconsistency-finding-item:has(input:checked) {
  border-color: var(--color-primary, #3B82F6);
}

.finding-content {
  flex: 1;
  min-width: 0;
}

.finding-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
  font-size: 13px;
  flex-wrap: wrap;
}

.finding-type {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 10px;
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.15));
  color: var(--color-primary, #3B82F6);
}

.finding-text {
  font-size: 13px;
  color: var(--text-secondary);
  margin: 4px 0;
}

.finding-suggestion {
  font-size: 12px;
  color: var(--text-primary);
  margin: 4px 0;
}

/* ── Co-occurrence Heatmap ── */
.cooccur-filters {
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
  padding: 10px 14px;
  background: var(--bg-surface, rgba(255, 255, 255, 0.03));
  border-radius: 8px;
  margin-bottom: 14px;
  font-size: 12px;
}

.filter-label {
  font-weight: 600;
  color: var(--text-primary);
}

.cooccur-filters label {
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  color: var(--text-secondary);
}

.cooccur-heatmap-wrapper {
  overflow-x: auto;
  max-height: 60vh;
  overflow-y: auto;
}

.cooccur-matrix-table {
  border-collapse: separate;
  border-spacing: 2px;
  font-size: 11px;
}

.cooccur-col-header,
.cooccur-row-header {
  padding: 6px 8px;
  text-align: left;
  font-weight: 600;
  background: var(--bg-elevated, rgba(255, 255, 255, 0.05));
  color: var(--text-primary);
  white-space: nowrap;
  position: sticky;
}

.cooccur-col-header {
  top: 0;
  z-index: 2;
}

.cooccur-row-header {
  left: 0;
  z-index: 1;
  min-width: 140px;
}

.cooccur-col-header .code-color-dot,
.cooccur-row-header .code-color-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-right: 4px;
  vertical-align: middle;
}

.cooccur-cell {
  width: 50px;
  height: 36px;
  text-align: center;
  vertical-align: middle;
  cursor: pointer;
  border-radius: 4px;
  font-weight: 600;
  color: var(--text-primary);
  transition: transform 0.1s;
}

.cooccur-cell:hover {
  transform: scale(1.05);
  outline: 2px solid var(--color-primary, #3B82F6);
}

.cooccur-cell.cooccur-self {
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-muted);
  cursor: default;
}

.cooccur-cell.cooccur-self:hover {
  transform: none;
  outline: none;
}

.cooccur-sample-item {
  padding: 12px;
  background: var(--bg-surface, rgba(255, 255, 255, 0.03));
  border-left: 3px solid var(--color-primary, #3B82F6);
  border-radius: 6px;
  margin-bottom: 10px;
  font-size: 13px;
}

.cooccur-sample-item p {
  margin: 4px 0;
  line-height: 1.4;
}

/* Light mode adjustments */
body.theme-light .codebook-code-item,
body.theme-light .tagging-group,
body.theme-light .inconsistency-finding-item,
body.theme-light .cooccur-sample-item {
  background: rgba(0, 0, 0, 0.02);
}

body.theme-light .codebook-code-name-input,
body.theme-light .codebook-code-def-input {
  background: var(--bg-input, white);
  border-color: rgba(0, 0, 0, 0.1);
}

body.theme-light .cooccur-col-header,
body.theme-light .cooccur-row-header {
  background: rgba(0, 0, 0, 0.05);
}

body.theme-light .step-indicator {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.08);
}

/* ═══════════════════════════════════════════════════════════
   Pack 3B Enhancement: Codebook Count Modal + Generate More
   ═══════════════════════════════════════════════════════════ */

.codebook-count-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 16px 0;
}

.count-option-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  background: var(--bg-surface, rgba(255, 255, 255, 0.03));
  border: 2px solid var(--border-subtle, rgba(255, 255, 255, 0.08));
  border-radius: 10px;
  cursor: pointer;
  transition: border 0.15s, background 0.15s;
}

.count-option-card:hover {
  border-color: var(--color-primary, #3B82F6);
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.05));
}

.count-option-card.active {
  border-color: var(--color-primary, #3B82F6);
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.1));
}

.count-option-card input[type="radio"] {
  margin-left: auto;
}

.count-option-icon {
  font-size: 24px;
  flex-shrink: 0;
}

.count-option-text {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.count-option-text strong {
  font-size: 14px;
  margin-bottom: 2px;
}

.count-option-text small {
  font-size: 11px;
  color: var(--text-muted);
}

.codebook-custom-input {
  margin-top: 12px;
  padding: 14px;
  background: var(--bg-elevated, rgba(0, 0, 0, 0.2));
  border-radius: 8px;
}

.codebook-custom-input .form-input {
  width: 100%;
  padding: 8px 12px;
  background: var(--bg-surface, rgba(255, 255, 255, 0.05));
  border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.1));
  color: var(--text-primary);
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
}

.codebook-generate-more-wrapper {
  padding: 16px;
  margin-top: 16px;
  border-top: 1px dashed var(--border-subtle, rgba(255, 255, 255, 0.1));
}

.codebook-generate-more-wrapper .btn-block {
  width: 100%;
  padding: 12px;
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.08));
  border: 1px dashed var(--color-primary, #3B82F6);
  color: var(--color-primary, #3B82F6);
}

.codebook-generate-more-wrapper .btn-block:hover:not(:disabled) {
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.15));
  border-style: solid;
}

.codebook-generate-more-wrapper .btn-block:disabled {
  opacity: 0.6;
  cursor: wait;
}

.codebook-code-item .btn-icon-x {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 6px;
  border-radius: 4px;
  font-size: 14px;
  align-self: flex-start;
  margin-top: 4px;
}

.codebook-code-item .btn-icon-x:hover {
  background: rgba(239, 68, 68, 0.1);
  color: rgb(239, 68, 68);
}

body.theme-light .count-option-card {
  background: rgba(0, 0, 0, 0.02);
}

body.theme-light .count-option-card.active {
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.08));
}

body.theme-light .codebook-custom-input {
  background: rgba(0, 0, 0, 0.03);
}

/* ═══════════════════════════════════════════════════════════
   Pack 4A: Hierarchy + Memo + Partial Selection + Refactor
   ═══════════════════════════════════════════════════════════ */

.code-list-droproot {
  min-height: 32px;
  padding: 4px 0;
}
.code-list-droproot.drop-target-root {
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.08));
  border-radius: 6px;
  outline: 2px dashed var(--color-primary, #3B82F6);
}

.code-item.code-child {
  margin-left: 24px;
  border-left: 2px solid var(--border-subtle, rgba(255,255,255,0.1));
  padding-left: 12px;
  position: relative;
}
.code-item.code-child::before {
  content: "↳";
  color: var(--text-muted);
  margin-right: 4px;
  font-size: 11px;
}

.code-drag-handle {
  cursor: grab;
  color: var(--text-muted);
  padding: 0 4px;
  font-size: 12px;
  opacity: 0;
  transition: opacity 0.15s;
  user-select: none;
}
.code-item:hover .code-drag-handle { opacity: 0.6; }
.code-drag-handle:active { cursor: grabbing; }

.code-item.dragging { opacity: 0.5; }
.code-item.drop-target-into {
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.15));
  outline: 2px dashed var(--color-primary, #3B82F6);
}
.code-item.drop-target-above { border-top: 3px solid var(--color-primary, #3B82F6); }
.code-item.drop-target-below { border-bottom: 3px solid var(--color-primary, #3B82F6); }

.code-memo-icon {
  cursor: pointer;
  color: var(--text-muted);
  padding: 2px 4px;
  border-radius: 4px;
  font-size: 12px;
  margin-right: 4px;
  user-select: none;
}
.code-memo-icon:hover {
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.1));
  color: var(--color-primary, #3B82F6);
}
.code-memo-icon.has-memo { color: var(--color-primary, #3B82F6); }

/* Memo modal content area */
.memo-actions-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
  flex-wrap: wrap;
  gap: 8px;
}
#qdaMemoContent {
  font-family: 'Menlo', 'Consolas', 'Courier New', monospace;
  font-size: 13px;
  line-height: 1.5;
}

/* Refactoring modal */
.refactor-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--border-subtle, rgba(255,255,255,0.08));
  flex-wrap: wrap;
}
.refactor-tab {
  padding: 8px 14px;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 13px;
  border-bottom: 2px solid transparent;
}
.refactor-tab.active {
  color: var(--color-primary, #3B82F6);
  border-bottom-color: var(--color-primary, #3B82F6);
}
.count-badge {
  display: inline-block;
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.18));
  color: var(--color-primary, #3B82F6);
  padding: 1px 8px;
  border-radius: 10px;
  font-size: 11px;
  margin-left: 4px;
}

.refactor-suggestions-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 60vh;
  overflow-y: auto;
}
.refactor-suggestion-item {
  padding: 14px;
  background: var(--bg-surface, rgba(255,255,255,0.03));
  border: 1px solid var(--border-subtle, rgba(255,255,255,0.08));
  border-radius: 10px;
  border-left: 4px solid var(--color-primary, #3B82F6);
}
.refactor-suggestion-item.confidence-high { border-left-color: rgb(16, 185, 129); }
.refactor-suggestion-item.confidence-medium { border-left-color: rgb(234, 179, 8); }
.refactor-suggestion-item.confidence-low { border-left-color: rgb(148, 163, 184); }

.refactor-suggestion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  font-weight: 600;
  font-size: 14px;
  gap: 8px;
}
.refactor-suggestion-rationale {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 6px 0;
}
.refactor-suggestion-actions {
  display: flex;
  gap: 8px;
  margin-top: 10px;
  flex-wrap: wrap;
}

/* Partial Apply: code picker list (item-based, no radio) */
.apply-code-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--bg-surface, rgba(255, 255, 255, 0.03));
  border: 2px solid var(--border-subtle, rgba(255, 255, 255, 0.08));
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}
.apply-code-item:hover {
  border-color: var(--color-primary, #3B82F6);
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.06));
}
.apply-code-item.selected {
  border-color: var(--color-primary, #3B82F6);
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.16));
  box-shadow: 0 0 0 2px var(--c-app-accent-soft, rgba(59, 130, 246, 0.25)) inset;
}
.apply-code-item.selected::after {
  content: "✓";
  margin-left: auto;
  color: var(--color-primary, #3B82F6);
  font-weight: 700;
  font-size: 16px;
}

body.theme-light .apply-code-item:hover { background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.04)); }
body.theme-light .apply-code-item.selected { background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.10)); }

/* Partial selection */
.partial-selection-preview {
  background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.08));
  border-left: 3px solid var(--color-primary, #3B82F6);
  padding: 10px 12px;
  border-radius: 6px;
  margin-bottom: 14px;
}
.partial-text {
  font-size: 14px;
  font-style: italic;
  color: var(--text-primary);
  margin: 4px 0 0 0;
}

.qda-selection-popup {
  position: absolute;
  background: var(--bg-elevated, #1a1a2e);
  border: 1px solid var(--border-default, rgba(255,255,255,0.15));
  border-radius: 8px;
  padding: 6px 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  z-index: 1500;
  display: flex;
  gap: 4px;
}
.qda-selection-popup.hidden { display: none; }

.qda-partial-mark {
  background-color: var(--c-app-accent-soft, rgba(59, 130, 246, 0.2));
  border-bottom: 2px solid var(--color-primary, #3B82F6);
  color: inherit;
  cursor: pointer;
  padding: 0 2px;
  border-radius: 2px;
}

/* Light mode tweaks */
body.theme-light .refactor-suggestion-item { background: rgba(0, 0, 0, 0.02); }
body.theme-light .partial-selection-preview { background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.06)); }
body.theme-light .qda-selection-popup {
  background: var(--surface-2, white);
  border-color: rgba(0, 0, 0, 0.15);
  color: #1a1a2e;
}
body.theme-light .code-list-droproot.drop-target-root { background: var(--c-app-accent-soft, rgba(59, 130, 246, 0.06)); }
body.theme-light .code-item.code-child { border-left-color: rgba(0, 0, 0, 0.08); }

/* ─── Collab Presence Bar ──────────────────────────────────────── */
.collab-presence-bar {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: 12px;
}
.collab-avatars {
  display: inline-flex;
  align-items: center;
  flex-direction: row-reverse;
}
.collab-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  border: 2px solid var(--surface, #1a1a2e);
  margin-left: -8px;
  cursor: default;
  user-select: none;
  flex-shrink: 0;
}
.collab-avatar:first-child { margin-left: 0; }
.collab-online-count {
  font-size: 12px;
  color: var(--muted, #aaa);
  font-weight: 500;
}
body.theme-light .collab-avatar { border-color: #fff; }
body.theme-light .collab-online-count { color: #555; }
