@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@500;600;700;800;900&display=swap');

/* ══════════════════════════════════════════════════════════════════
   DESIGN TOKENS — DARK & LIGHT PALETTES
   ══════════════════════════════════════════════════════════════════ */
:root,
[data-bs-theme="dark"] {
  --bg-dark: #080c14;
  --bg-body-gradient: 
    radial-gradient(at 0% 0%, rgba(56, 189, 248, 0.12) 0px, transparent 50%),
    radial-gradient(at 100% 0%, rgba(168, 85, 247, 0.12) 0px, transparent 50%),
    radial-gradient(at 50% 100%, rgba(16, 185, 129, 0.08) 0px, transparent 50%);
  --bg-card: rgba(15, 23, 42, 0.82);
  --bg-card-hover: rgba(30, 41, 59, 0.92);
  --bg-card-solid: #0f172a;
  --bg-input: rgba(15, 23, 42, 0.7);
  --bg-input-focus: rgba(15, 23, 42, 0.95);
  
  --border-glass: rgba(255, 255, 255, 0.12);
  --border-glass-hover: rgba(255, 255, 255, 0.22);
  --border-focus: rgba(56, 189, 248, 0.5);

  /* High-contrast text tokens - eliminates background blending */
  --text-main: #f8fafc;
  --text-main-contrast: #ffffff;
  --text-muted: #94a3b8;    /* Crisp silver-slate (WCAG AAA on dark) */
  --text-subtle: #cbd5e1;   /* High-contrast slate-300 for small caps / labels */
  --text-placeholder: #64748b;
  
  --card-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.6);
  --card-shadow-hover: 0 20px 40px -15px rgba(0, 0, 0, 0.75);

  --accent-cyan: #38bdf8;
  --accent-emerald: #10b981;
  --accent-purple: #a855f7;
  --accent-rose: #f43f5e;
  --accent-amber: #f59e0b;
  --accent-orange: #f97316;

  /* Bootstrap token sync */
  --bs-body-bg: #080c14;
  --bs-body-color: #f8fafc;
  --bs-secondary-color: #94a3b8;
  --bs-border-color: rgba(255, 255, 255, 0.12);
}

[data-bs-theme="light"] {
  --bg-dark: #f1f5f9;
  --bg-body-gradient: 
    radial-gradient(at 0% 0%, rgba(56, 189, 248, 0.08) 0px, transparent 55%),
    radial-gradient(at 100% 0%, rgba(168, 85, 247, 0.08) 0px, transparent 55%),
    radial-gradient(at 50% 100%, rgba(16, 185, 129, 0.06) 0px, transparent 55%);
  --bg-card: rgba(255, 255, 255, 0.94);
  --bg-card-hover: #ffffff;
  --bg-card-solid: #ffffff;
  --bg-input: #ffffff;
  --bg-input-focus: #ffffff;
  
  --border-glass: rgba(15, 23, 42, 0.09);
  --border-glass-hover: rgba(15, 23, 42, 0.18);
  --border-focus: rgba(2, 132, 199, 0.5);

  /* High-contrast text tokens for light mode */
  --text-main: #0f172a;        /* Deep slate 900 */
  --text-main-contrast: #020617; /* Pitch slate 950 */
  --text-muted: #475569;       /* Slate 600 - rich 7.2:1 contrast */
  --text-subtle: #334155;      /* Slate 700 - ultra-clear labels */
  --text-placeholder: #94a3b8;

  --card-shadow: 0 4px 20px -4px rgba(15, 23, 42, 0.08), 0 2px 6px -2px rgba(15, 23, 42, 0.04);
  --card-shadow-hover: 0 12px 30px -6px rgba(15, 23, 42, 0.14), 0 4px 10px -3px rgba(15, 23, 42, 0.06);

  --accent-cyan: #0284c7;
  --accent-emerald: #059669;
  --accent-purple: #9333ea;
  --accent-rose: #e11d48;
  --accent-amber: #d97706;
  --accent-orange: #ea580c;

  /* Bootstrap token sync */
  --bs-body-bg: #f1f5f9;
  --bs-body-color: #0f172a;
  --bs-secondary-color: #475569;
  --bs-border-color: rgba(15, 23, 42, 0.12);
}

body {
  background-color: var(--bg-dark);
  background-image: var(--bg-body-gradient);
  background-attachment: fixed;
  color: var(--text-main);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  min-height: 100vh;
  padding-bottom: 4rem;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* ══════════════════════════════════════════════════════════════════
   HIGH-CONTRAST TEXT & BLENDING FIXES
   ══════════════════════════════════════════════════════════════════ */
/* Override Bootstrap's muddy .text-muted with curated WCAG-compliant colors */
.text-muted {
  color: var(--text-muted) !important;
}

.text-secondary {
  color: var(--text-muted) !important;
}

/* Stat card metric headers, badges & small labels */
.stat-card .text-muted,
.stat-card .small.text-uppercase,
.stat-card .font-weight-bold.text-muted {
  color: var(--text-subtle) !important;
  font-weight: 700 !important;
  letter-spacing: 0.05em;
}

p.text-muted,
div.text-muted,
span.text-muted {
  color: var(--text-muted) !important;
}

/* Form labels - never blend with card surface */
.form-label,
.form-label.text-muted {
  color: var(--text-subtle) !important;
  font-weight: 600;
  margin-bottom: 0.35rem;
  letter-spacing: 0.02em;
}

/* Headings typography */
h1, h2, h3, h4, h5, h6, .brand-font {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-main);
}

/* When pages include .text-white on headings or text blocks, gracefully adapt in light mode */
[data-bs-theme="light"] h1.text-white,
[data-bs-theme="light"] h2.text-white,
[data-bs-theme="light"] h3.text-white,
[data-bs-theme="light"] h4.text-white,
[data-bs-theme="light"] h5.text-white,
[data-bs-theme="light"] h6.text-white,
[data-bs-theme="light"] strong.text-white,
[data-bs-theme="light"] span.text-white,
[data-bs-theme="light"] p.text-white,
[data-bs-theme="light"] div.text-white,
[data-bs-theme="light"] small.text-white,
[data-bs-theme="light"] .brand-font.text-white,
[data-bs-theme="light"] .article-title,
[data-bs-theme="light"] .video-channel-title,
[data-bs-theme="light"] .social-bio-text.text-white,
[data-bs-theme="light"] .list-group-item.text-white,
[data-bs-theme="light"] .font-weight-bold.text-white,
[data-bs-theme="light"] .card-title.text-white,
[data-bs-theme="light"] .modal-title.text-white {
  color: var(--text-main) !important;
}

[data-bs-theme="light"] .text-white-50:not(.btn):not(.badge) {
  color: var(--text-muted) !important;
}

.text-main {
  color: var(--text-main) !important;
}

.hero-status-card {
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.8) 0%, rgba(15, 23, 42, 0.95) 100%);
  border: 1px solid var(--border-glass) !important;
}

[data-bs-theme="light"] .hero-status-card {
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%) !important;
  border: 1px solid rgba(15, 23, 42, 0.1) !important;
  box-shadow: 0 4px 20px -4px rgba(15, 23, 42, 0.08) !important;
}

/* Keep .text-white strictly on colored badges & solid buttons */
[data-bs-theme="light"] .badge.text-white,
[data-bs-theme="light"] .btn.text-white,
[data-bs-theme="light"] .source-badge.text-white,
[data-bs-theme="light"] .category-badge.text-white,
[data-bs-theme="light"] .video-yt-badge,
[data-bs-theme="light"] .btn-gradient,
[data-bs-theme="light"] .btn-video-gradient,
[data-bs-theme="light"] .btn-social-gradient {
  color: #ffffff !important;
}

/* ══════════════════════════════════════════════════════════════════
   GLASSMORPHISM CARDS
   ══════════════════════════════════════════════════════════════════ */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  box-shadow: var(--card-shadow);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-card:hover {
  border-color: var(--border-glass-hover);
  box-shadow: var(--card-shadow-hover);
}

/* ══════════════════════════════════════════════════════════════════
   MODERN HEADER
   ══════════════════════════════════════════════════════════════════ */
.dashboard-header {
  padding: 1.75rem 0 1.5rem 0;
  border-bottom: 1px solid var(--border-glass);
  margin-bottom: 2rem;
}

.badge-live {
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-emerald);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 0.35rem 0.75rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.8rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.badge-live::before {
  content: '';
  width: 8px;
  height: 8px;
  background-color: var(--accent-emerald);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-emerald);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.2); }
  100% { opacity: 1; transform: scale(1); }
}

/* ══════════════════════════════════════════════════════════════════
   STAT CARDS
   ══════════════════════════════════════════════════════════════════ */
.stat-card {
  padding: 1.25rem 1.5rem;
  position: relative;
  overflow: hidden;
}

.stat-card .stat-icon {
  font-size: 2rem;
  opacity: 0.85;
}

.stat-value {
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1;
  margin: 0.5rem 0 0.25rem 0;
  background: linear-gradient(135deg, var(--text-main-contrast) 0%, var(--text-subtle) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ══════════════════════════════════════════════════════════════════
   CHANNEL NAVIGATION TABS / PILLS
   ══════════════════════════════════════════════════════════════════ */
.channel-pills {
  display: flex;
  gap: 0.6rem;
  overflow-x: auto;
  padding-bottom: 0.75rem;
  scrollbar-width: thin;
}

.channel-pill {
  padding: 0.6rem 1.2rem;
  border-radius: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.channel-pill:hover {
  background: var(--bg-card-hover);
  color: var(--text-main);
  border-color: var(--border-glass-hover);
}

.channel-pill.active {
  background: linear-gradient(135deg, var(--accent-cyan), #0284c7);
  color: #fff !important;
  border-color: transparent;
  box-shadow: 0 4px 15px rgba(56, 189, 248, 0.35);
}

/* ══════════════════════════════════════════════════════════════════
   NEWS ARTICLE CARD
   ══════════════════════════════════════════════════════════════════ */
.article-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--card-shadow-hover);
  border-color: var(--accent-cyan);
}

.article-img-wrapper {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
  background-color: #1e293b;
}

.article-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.article-card:hover .article-img {
  transform: scale(1.05);
}

.source-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(8px);
  color: #f8fafc;
  padding: 0.3rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  border: 1px solid rgba(255, 255, 255, 0.2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.category-badge {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.95), rgba(126, 34, 206, 0.95));
  color: #fff;
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  font-size: 0.7rem;
  font-weight: 600;
}

.article-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.article-title {
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--text-main);
  margin-bottom: 0.6rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-summary {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1.25rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex-grow: 1;
}

.article-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-glass);
  font-size: 0.78rem;
  color: var(--text-muted);
}

.btn-audio {
  background: rgba(56, 189, 248, 0.12);
  color: var(--accent-cyan);
  border: 1px solid rgba(56, 189, 248, 0.3);
  padding: 0.35rem 0.75rem;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.btn-audio:hover {
  background: var(--accent-cyan);
  color: #0f172a;
}

/* ══════════════════════════════════════════════════════════════════
   CUSTOM CONTROLS & FORM INPUTS
   ══════════════════════════════════════════════════════════════════ */
.form-control-glass {
  background: var(--bg-input);
  border: 1px solid var(--border-glass);
  color: var(--text-main) !important;
  border-radius: 10px;
  padding: 0.6rem 1rem;
  transition: all 0.2s ease;
}

.form-control-glass:focus {
  background: var(--bg-input-focus);
  border-color: var(--accent-cyan);
  color: var(--text-main) !important;
  box-shadow: 0 0 0 3px var(--border-focus);
}

.form-control-glass::placeholder {
  color: var(--text-placeholder) !important;
  opacity: 0.85;
}

.btn-gradient {
  background: linear-gradient(135deg, var(--accent-cyan), #0284c7);
  color: #fff !important;
  border: none;
  font-weight: 600;
  border-radius: 10px;
  padding: 0.65rem 1.25rem;
  transition: all 0.2s ease;
}

.btn-gradient:hover {
  filter: brightness(1.1);
  box-shadow: 0 4px 15px rgba(56, 189, 248, 0.4);
  color: #fff !important;
}

/* Article Title & Action Link Styles */
.article-title-link {
  text-decoration: none;
  color: inherit;
  display: block;
}

.article-title-link:hover .article-title {
  color: var(--accent-cyan);
  transition: color 0.2s ease;
}

.btn-share {
  background: rgba(249, 115, 22, 0.12);
  color: var(--accent-orange);
  border: 1px solid rgba(249, 115, 22, 0.3);
  padding: 0.35rem 0.75rem;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
}

.btn-share:hover {
  background: var(--accent-orange);
  color: #fff;
  border-color: var(--accent-orange);
}

.btn-open-source {
  background: var(--bg-card);
  color: var(--text-subtle);
  border: 1px solid var(--border-glass);
  padding: 0.35rem 0.75rem;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  text-decoration: none;
}

.btn-open-source:hover {
  background: var(--bg-card-hover);
  color: var(--text-main);
  border-color: var(--border-glass-hover);
}

/* ══════════════════════════════════════════════════════════════════
   VIDEO & SOCIAL CARDS
   ══════════════════════════════════════════════════════════════════ */
.badge-video {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.3);
  padding: 0.35rem 0.75rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.8rem;
}

.badge-social {
  background: rgba(29, 155, 240, 0.15);
  color: #1d9bf0;
  border: 1px solid rgba(29, 155, 240, 0.3);
  padding: 0.35rem 0.75rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.8rem;
}

.video-channel-card, .social-handle-card {
  border-radius: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  padding: 1.25rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.video-channel-card:hover {
  border-color: rgba(239, 68, 68, 0.5);
  transform: translateY(-3px);
  box-shadow: var(--card-shadow-hover);
}

.social-handle-card:hover {
  border-color: rgba(29, 155, 240, 0.5);
  transform: translateY(-3px);
  box-shadow: var(--card-shadow-hover);
}

.video-thumb-wrapper {
  position: relative;
  width: 100%;
  height: 140px;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 0.8rem;
  background-color: #0f172a;
}

.video-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-play-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: #fff;
  opacity: 0.8;
  transition: opacity 0.2s ease;
}

.video-channel-card:hover .video-play-overlay {
  opacity: 1;
  color: #ef4444;
}

.video-yt-badge {
  position: absolute;
  top: 8px;
  right: 8px;
  background: #ff0000;
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 6px;
}

.video-channel-title {
  color: var(--text-main);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.video-channel-desc, .social-bio-text {
  font-size: 0.82rem;
  color: var(--text-muted);
  flex-grow: 1;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.video-channel-meta, .social-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-glass);
}

.btn-video-gradient {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  color: #fff !important;
  border: none;
  font-weight: 600;
  border-radius: 10px;
  padding: 0.65rem 1.25rem;
}

.btn-social-gradient {
  background: linear-gradient(135deg, #1d9bf0, #0284c7);
  color: #fff !important;
  border: none;
  font-weight: 600;
  border-radius: 10px;
  padding: 0.65rem 1.25rem;
}

.social-avatar-img {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(29, 155, 240, 0.4);
}

/* ══════════════════════════════════════════════════════════════════
   TABLES & MODALS
   ══════════════════════════════════════════════════════════════════ */
.table {
  color: var(--text-main);
  --bs-table-color: var(--text-main);
}

.table thead th,
.table thead tr.text-muted th {
  color: var(--text-subtle) !important;
  font-weight: 700;
  letter-spacing: 0.04em;
  font-size: 0.78rem;
  border-bottom: 2px solid var(--border-glass) !important;
}

.table tbody tr {
  border-bottom: 1px solid var(--border-glass) !important;
  transition: background-color 0.2s ease;
}

[data-bs-theme="light"] .table tbody tr:hover {
  background-color: rgba(15, 23, 42, 0.03) !important;
}

[data-bs-theme="dark"] .table tbody tr:hover {
  background-color: rgba(255, 255, 255, 0.04) !important;
}

[data-bs-theme="light"] .table-dark {
  --bs-table-bg: transparent !important;
  --bs-table-color: var(--text-main) !important;
  --bs-table-hover-bg: rgba(15, 23, 42, 0.04) !important;
  --bs-table-hover-color: var(--text-main) !important;
  --bs-table-striped-bg: rgba(15, 23, 42, 0.02) !important;
  --bs-table-striped-color: var(--text-main) !important;
}

[data-bs-theme="light"] thead.table-dark {
  background-color: transparent !important;
  color: var(--text-main) !important;
}

/* Modal Content Adaptation */
.modal-content.glass-card {
  background: var(--bg-card-solid) !important;
  color: var(--text-main) !important;
  border: 1px solid var(--border-glass) !important;
  box-shadow: var(--card-shadow-hover) !important;
}

[data-bs-theme="light"] .modal-content {
  background: #ffffff !important;
  color: var(--text-main) !important;
}

[data-bs-theme="light"] .btn-close-white {
  filter: none !important;
}

/* Light theme outline button fixes */
[data-bs-theme="light"] .btn-outline-light {
  color: var(--text-main) !important;
  border-color: rgba(15, 23, 42, 0.25) !important;
}

[data-bs-theme="light"] .btn-outline-light:hover {
  color: #fff !important;
  background-color: var(--text-main) !important;
  border-color: var(--text-main) !important;
}

[data-bs-theme="light"] .btn-outline-secondary {
  color: var(--text-subtle) !important;
  border-color: rgba(15, 23, 42, 0.25) !important;
}

[data-bs-theme="light"] .btn-outline-secondary:hover {
  color: #fff !important;
  background-color: var(--text-subtle) !important;
  border-color: var(--text-subtle) !important;
}

/* ══════════════════════════════════════════════════════════════════
   THEME TOGGLE CONTROLS
   ══════════════════════════════════════════════════════════════════ */
/* Floating quick-toggle pill in bottom-right */
.theme-toggle-floating-btn {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 1060;
  padding: 0.6rem 1.15rem;
  border-radius: 9999px;
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  color: var(--text-main);
  font-weight: 600;
  font-size: 0.85rem;
  box-shadow: var(--card-shadow);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.theme-toggle-floating-btn:hover {
  transform: translateY(-2px) scale(1.02);
  border-color: var(--accent-cyan);
  box-shadow: var(--card-shadow-hover);
  color: var(--accent-cyan);
}

/* Header theme toggle button */
.theme-toggle-btn {
  border-radius: 9999px;
  padding: 0.35rem 0.85rem;
  font-size: 0.82rem;
  font-weight: 600;
  border: 1px solid var(--border-glass);
  background: var(--bg-card);
  color: var(--text-main);
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.theme-toggle-btn:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  background: var(--bg-card-hover);
}

/* Icon visibility per theme */
[data-bs-theme="dark"] .theme-icon-light {
  display: none !important;
}

[data-bs-theme="dark"] .theme-icon-dark {
  display: inline-block !important;
  color: #38bdf8;
}

[data-bs-theme="light"] .theme-icon-dark {
  display: none !important;
}

[data-bs-theme="light"] .theme-icon-light {
  display: inline-block !important;
  color: #f59e0b;
}

/* ══════════════════════════════════════════════════════════════════
   FEEDBACK CARDS & CONTROLS
   ══════════════════════════════════════════════════════════════════ */
.btn-xs {
  font-size: 0.72rem;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  line-height: 1.2;
}

.feedback-quote-box {
  background: rgba(15, 23, 42, 0.55);
  color: var(--text-main);
  border-left: 3px solid var(--accent-cyan);
}

[data-bs-theme="light"] .feedback-quote-box {
  background: rgba(241, 245, 249, 0.9) !important;
  color: #0f172a !important;
  border-left-color: #0284c7 !important;
}

[data-bs-theme="light"] .feedback-card-surface {
  background: rgba(255, 255, 255, 0.95);
}

.text-purple {
  color: var(--accent-purple) !important;
}

.bg-purple {
  background-color: var(--accent-purple) !important;
  color: #ffffff !important;
}

.btn-outline-purple {
  color: var(--accent-purple);
  border-color: var(--accent-purple);
  background: transparent;
}

.btn-outline-purple:hover {
  color: #ffffff;
  background-color: var(--accent-purple);
  border-color: var(--accent-purple);
}

/* ══════════════════════════════════════════════════════════════════
   AI EXECUTIVE SUMMARY BADGES & CONTROLS
   ══════════════════════════════════════════════════════════════════ */
.ai-summary-badge {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.95), rgba(79, 70, 229, 0.95));
  backdrop-filter: blur(8px);
  color: #fff;
  padding: 0.25rem 0.65rem;
  border-radius: 9999px;
  font-size: 0.72rem;
  font-weight: 700;
  border: 1px solid rgba(255, 255, 255, 0.35);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  box-shadow: 0 2px 10px rgba(168, 85, 247, 0.4);
  letter-spacing: 0.02em;
}

.btn-ai-summary {
  background: rgba(168, 85, 247, 0.15);
  color: #c084fc;
  border: 1px solid rgba(168, 85, 247, 0.4);
  padding: 0.35rem 0.65rem;
  border-radius: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
}

.btn-ai-summary:hover {
  background: linear-gradient(135deg, #a855f7, #6366f1);
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(168, 85, 247, 0.35);
}

.btn-ai-generate {
  background: rgba(245, 158, 11, 0.12);
  color: #fbbf24;
  border: 1px dashed rgba(245, 158, 11, 0.45);
  padding: 0.35rem 0.65rem;
  border-radius: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
}

.btn-ai-generate:hover {
  background: #f59e0b;
  color: #0f172a;
  border-color: #f59e0b;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.35);
}

.ai-takeaway-item {
  background: rgba(255, 255, 255, 0.04);
  border-left: 3px solid #c084fc;
  padding: 0.65rem 0.9rem;
  border-radius: 0 8px 8px 0;
  margin-bottom: 0.5rem;
  font-size: 0.88rem;
}

[data-bs-theme="light"] .ai-takeaway-item {
  background: rgba(168, 85, 247, 0.06);
  border-left-color: #9333ea;
  color: #1e1b4b;
}

[data-bs-theme="light"] .btn-ai-summary {
  background: rgba(168, 85, 247, 0.12);
  color: #7e22ce;
  border-color: rgba(168, 85, 247, 0.3);
}

[data-bs-theme="light"] .btn-ai-generate {
  background: rgba(217, 119, 6, 0.1);
  color: #b45309;
  border-color: rgba(217, 119, 6, 0.4);
}

/* ══════════════════════════════════════════════════════════════════
   MODERN SAAS APP SHELL & LAYOUT ARCHITECTURE
   ══════════════════════════════════════════════════════════════════ */
.app-layout {
  display: flex;
  min-height: 100vh;
  width: 100%;
  position: relative;
}

/* Mobile Sidebar Backdrop */
.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(5, 8, 16, 0.7);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1035;
  opacity: 0;
  transition: opacity 0.25s ease;
}

/* Persistent & Responsive Sidebar */
.app-sidebar {
  width: 270px;
  min-width: 270px;
  background: var(--bg-card-solid);
  border-right: 1px solid var(--border-glass);
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: sticky;
  top: 0;
  z-index: 1040;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-bs-theme="dark"] .app-sidebar {
  background: #090e1a;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

[data-bs-theme="light"] .app-sidebar {
  background: #ffffff;
  border-right: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 2px 0 16px rgba(15, 23, 42, 0.03);
}

/* Sidebar Brand Header */
.sidebar-brand {
  padding: 1.25rem 1.25rem 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-glass);
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
}

.brand-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, #0284c7, #38bdf8);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  box-shadow: 0 4px 12px rgba(56, 189, 248, 0.3);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  color: var(--text-main);
  line-height: 1.2;
}

.brand-subtitle {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.sidebar-close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.1rem;
  padding: 0.25rem;
  cursor: pointer;
  border-radius: 6px;
}

.sidebar-close-btn:hover {
  color: var(--text-main);
  background: var(--bg-card-hover);
}

/* Navigation List */
.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 0.85rem;
  scrollbar-width: thin;
}

.nav-section-title {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-subtle);
  padding: 0.8rem 0.75rem 0.35rem 0.75rem;
  opacity: 0.75;
}

.nav-link-saas {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.58rem 0.85rem;
  border-radius: 10px;
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  transition: all 0.18s cubic-bezier(0.4, 0, 0.2, 1);
  margin-bottom: 2px;
  position: relative;
}

.nav-link-saas i {
  font-size: 1.1rem;
  width: 20px;
  text-align: center;
  color: var(--text-subtle);
  transition: color 0.18s ease;
}

.nav-link-saas:hover {
  background: var(--bg-card-hover);
  color: var(--text-main);
}

.nav-link-saas:hover i {
  color: var(--accent-cyan);
}

.nav-link-saas.active {
  background: rgba(56, 189, 248, 0.12);
  color: var(--accent-cyan) !important;
  font-weight: 600;
}

.nav-link-saas.active i {
  color: var(--accent-cyan) !important;
}

[data-bs-theme="light"] .nav-link-saas.active {
  background: rgba(2, 132, 199, 0.1);
  color: #0284c7 !important;
}

[data-bs-theme="light"] .nav-link-saas.active i {
  color: #0284c7 !important;
}

/* Sidebar Footer / User Profile */
.sidebar-footer {
  padding: 0.9rem 1rem;
  border-top: 1px solid var(--border-glass);
  background: var(--bg-card-solid);
}

.user-profile-badge {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0.65rem;
  border-radius: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
}

.user-avatar {
  position: relative;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.user-online-dot {
  position: absolute;
  bottom: -2px;
  right: -2px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: var(--accent-emerald);
  border: 2px solid var(--bg-card-solid);
}

.user-details {
  flex: 1;
  min-width: 0;
}

.user-name {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.2;
}

.user-role {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.user-signout-btn {
  color: var(--text-muted);
  font-size: 1.1rem;
  padding: 0.25rem 0.45rem;
  border-radius: 6px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.user-signout-btn:hover {
  color: var(--accent-rose);
  background: rgba(244, 63, 94, 0.12);
}

/* Main Content Wrapper */
.app-main-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 100vh;
}

/* Modern Sticky Topbar */
.app-topbar {
  height: 64px;
  min-height: 64px;
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.75rem;
  position: sticky;
  top: 0;
  z-index: 1020;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.topbar-toggle-btn {
  background: transparent;
  border: 1px solid var(--border-glass);
  color: var(--text-main);
  border-radius: 8px;
  padding: 0.35rem 0.65rem;
  font-size: 1.25rem;
  cursor: pointer;
}

.topbar-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.86rem;
}

.crumb-root {
  font-weight: 500;
  color: var(--text-muted);
}

.crumb-separator {
  font-size: 0.7rem;
  color: var(--text-subtle);
  opacity: 0.6;
}

.crumb-current {
  font-weight: 600;
  color: var(--text-main);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.topbar-status-beacon {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  padding: 0.35rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--accent-emerald);
}

.beacon-pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-emerald);
  box-shadow: 0 0 8px var(--accent-emerald);
  animation: pulse 2s infinite;
}

.app-content-body {
  flex: 1;
  padding: 1.5rem 1.75rem 3.5rem 1.75rem;
}

/* Mobile Responsiveness for App Shell */
@media (max-width: 991.98px) {
  .app-sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: -290px;
    width: 290px;
    box-shadow: 10px 0 30px rgba(0, 0, 0, 0.4);
  }

  .sidebar-backdrop {
    display: block;
  }

  body.sidebar-open .app-sidebar {
    transform: translateX(290px);
  }

  body.sidebar-open .sidebar-backdrop {
    opacity: 1;
    pointer-events: auto;
  }
}

/* Modern Page Header */
.saas-page-header {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-glass);
}

@media (min-width: 768px) {
  .saas-page-header {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.saas-page-title {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.6rem;
  letter-spacing: -0.02em;
  color: var(--text-main);
  margin-bottom: 0.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.saas-page-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

.saas-toolbar {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
}

/* Polished Filter & Status Pills */
.saas-badge-pill {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.35rem 0.75rem;
  border-radius: 9999px;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* Clean Modern Action Buttons */
.btn-saas-primary {
  background: linear-gradient(135deg, #0284c7, #0ea5e9);
  color: #ffffff !important;
  border: none;
  font-weight: 600;
  font-size: 0.86rem;
  border-radius: 10px;
  padding: 0.55rem 1.15rem;
  box-shadow: 0 4px 14px rgba(14, 165, 233, 0.25);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.btn-saas-primary:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(14, 165, 233, 0.35);
}

.btn-saas-secondary {
  background: var(--bg-card);
  color: var(--text-main) !important;
  border: 1px solid var(--border-glass);
  font-weight: 600;
  font-size: 0.86rem;
  border-radius: 10px;
  padding: 0.55rem 1.15rem;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.btn-saas-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-glass-hover);
  transform: translateY(-1px);
}

/* ══════════════════════════════════════════════════════════════════
   GLOBAL TOPBAR QUICK-SEARCH & COMMAND PALETTE (CTRL+K)
   ══════════════════════════════════════════════════════════════════ */
.topbar-search-trigger {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  border-radius: 10px;
  padding: 0.45rem 0.95rem;
  font-size: 0.84rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.topbar-search-trigger:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-cyan);
  color: var(--text-main);
  box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.15);
}

.search-trigger-text {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.cmd-kbd {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.7rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  border-radius: 5px;
  padding: 2px 6px;
  line-height: 1;
}

[data-bs-theme="light"] .cmd-kbd {
  background: rgba(15, 23, 42, 0.06);
  border-color: rgba(15, 23, 42, 0.12);
  color: var(--text-subtle);
}

.command-palette-content {
  background: var(--bg-card-solid) !important;
  border-radius: 16px !important;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6) !important;
}

.cmd-section-label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-subtle);
  padding: 0.5rem 0.75rem 0.25rem 0.75rem;
  opacity: 0.8;
}

.cmd-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.55rem 0.75rem;
  border-radius: 10px;
  text-decoration: none;
  color: var(--text-main);
  transition: all 0.15s ease;
  cursor: pointer;
  margin-bottom: 2px;
}

.cmd-item:hover,
.cmd-item.active {
  background: rgba(56, 189, 248, 0.12);
  color: var(--accent-cyan);
  text-decoration: none;
}

[data-bs-theme="light"] .cmd-item:hover,
[data-bs-theme="light"] .cmd-item.active {
  background: rgba(2, 132, 199, 0.08);
  color: #0284c7;
}

.cmd-item-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  flex-shrink: 0;
}

.cmd-item-info {
  flex: 1;
  min-width: 0;
}

.cmd-item-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.2;
}

.cmd-item:hover .cmd-item-title,
.cmd-item.active .cmd-item-title {
  color: var(--accent-cyan);
}

[data-bs-theme="light"] .cmd-item:hover .cmd-item-title,
[data-bs-theme="light"] .cmd-item.active .cmd-item-title {
  color: #0284c7;
}

.cmd-item-desc {
  font-size: 0.74rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}