/* ============================================================
   CA Daily Intelligence — Premium Dashboard Theme
   ============================================================ */

/* ─── CSS VARIABLES ─────────────────────────────────────────── */
:root {
  --bg-primary: #0a0a1a;
  --bg-secondary: #0f1225;
  --bg-card: #131530;
  --bg-card-hover: #181a3a;
  --bg-glass: rgba(19, 21, 48, 0.7);
  --border: rgba(99, 102, 241, 0.12);
  --border-hover: rgba(99, 102, 241, 0.25);
  --text-primary: #e8eaf6;
  --text-secondary: #9499c3;
  --text-muted: #5c6094;
  --accent: #14b8a6;
  --accent-glow: rgba(20, 184, 166, 0.15);
  --accent-violet: #8b5cf6;
  --accent-violet-glow: rgba(139, 92, 246, 0.15);
  --high: #ef4444;
  --high-glow: rgba(239, 68, 68, 0.12);
  --medium: #f59e0b;
  --low: #64748b;
  --success: #22c55e;
  --radius: 14px;
  --radius-sm: 8px;
  --radius-xs: 6px;
  --shadow-card: 0 4px 24px rgba(0,0,0,0.3), 0 1px 3px rgba(0,0,0,0.2);
  --shadow-glow: 0 0 30px rgba(20, 184, 166, 0.08);
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --max-w: 920px;
}

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

html {
  font-size: 15px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  background-image:
    radial-gradient(ellipse 600px 400px at 20% 10%, rgba(20,184,166,0.04) 0%, transparent 70%),
    radial-gradient(ellipse 500px 350px at 80% 60%, rgba(139,92,246,0.04) 0%, transparent 70%);
}

a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: #2dd4bf; }

.hidden { display: none !important; }

/* ─── HEADER ────────────────────────────────────────────────── */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 26, 0.85);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon svg { display: block; }

.logo-text h1 {
  font-size: 1.25rem;
  font-weight: 700;
  background: linear-gradient(135deg, #14b8a6, #8b5cf6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.logo-sub {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.header-actions { display: flex; align-items: center; gap: 10px; }

.header-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
  font-size: 0.8rem;
  font-weight: 500;
  border: 1px solid transparent;
}

.header-btn:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.05);
  border-color: var(--border-hover);
}

.cta-btn {
  background: linear-gradient(135deg, rgba(20,184,166,0.15), rgba(139,92,246,0.15));
  border: 1px solid rgba(20,184,166,0.25) !important;
  color: var(--accent) !important;
}

.cta-btn:hover {
  background: linear-gradient(135deg, rgba(20,184,166,0.25), rgba(139,92,246,0.25)) !important;
  box-shadow: 0 0 20px rgba(20,184,166,0.15);
}

/* ─── SEARCH BAR ────────────────────────────────────────────── */
.search-bar {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 20px 14px;
  animation: slideDown 0.2s ease-out;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.search-bar-inner {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border-hover);
  border-radius: var(--radius);
  padding: 10px 16px;
}

.search-bar-inner svg { color: var(--text-muted); flex-shrink: 0; }

.search-bar-inner input {
  flex: 1;
  background: none;
  border: none;
  color: var(--text-primary);
  font-family: var(--font);
  font-size: 0.9rem;
  outline: none;
}

.search-bar-inner input::placeholder { color: var(--text-muted); }

.search-bar-inner kbd {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.search-results {
  margin-top: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  max-height: 400px;
  overflow-y: auto;
  box-shadow: var(--shadow-card);
}

.search-result-item {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background var(--transition);
}

.search-result-item:hover { background: var(--bg-card-hover); }
.search-result-item:last-child { border-bottom: none; }

.search-result-item .sr-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.search-result-item .sr-meta {
  font-size: 0.72rem;
  color: var(--text-muted);
  display: flex;
  gap: 8px;
}

/* ─── STATS BANNER ──────────────────────────────────────────── */
.stats-banner {
  max-width: var(--max-w);
  margin: 24px auto 0;
  padding: 0 20px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.stat-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 16px;
  text-align: center;
  transition: all var(--transition);
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-violet));
  opacity: 0;
  transition: opacity var(--transition);
}

.stat-card:hover { border-color: var(--border-hover); transform: translateY(-2px); box-shadow: var(--shadow-glow); }
.stat-card:hover::before { opacity: 1; }

.stat-value {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, var(--accent), var(--accent-violet));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-card.accent-high .stat-value {
  background: linear-gradient(135deg, #ef4444, #f97316);
  -webkit-background-clip: text;
  background-clip: text;
}

.stat-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 4px;
}

.stat-icon {
  position: absolute;
  top: 10px;
  right: 12px;
  font-size: 1.1rem;
  opacity: 0.4;
}

/* ─── TABS ──────────────────────────────────────────────────── */
.tabs-nav {
  max-width: var(--max-w);
  margin: 24px auto 0;
  padding: 0 20px;
  display: flex;
  gap: 6px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0;
}

.tab {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: var(--font);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all var(--transition);
}

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

.tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* ─── FILTER BAR ────────────────────────────────────────────── */
.filter-bar {
  max-width: var(--max-w);
  margin: 16px auto 0;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.filter-group label {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.filter-group select {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-family: var(--font);
  font-size: 0.8rem;
  padding: 6px 12px;
  border-radius: var(--radius-xs);
  cursor: pointer;
  outline: none;
  transition: border-color var(--transition);
}

.filter-group select:hover,
.filter-group select:focus { border-color: var(--border-hover); }

.last-updated {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-left: auto;
  font-family: var(--font-mono);
}

/* ─── TAB CONTENT ───────────────────────────────────────────── */
.tab-content {
  display: none;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 16px 20px 40px;
}

.tab-content.active { display: block; animation: fadeIn 0.3s ease; }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ─── FEED CARDS ────────────────────────────────────────────── */
.feed-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 12px;
  transition: all var(--transition);
  border-left: 3px solid var(--medium);
}

.feed-card:hover {
  border-color: var(--border-hover);
  transform: translateX(3px);
  box-shadow: var(--shadow-card);
}

.feed-card.priority-HIGH { border-left-color: var(--high); background: linear-gradient(135deg, var(--bg-card), rgba(239,68,68,0.03)); }
.feed-card.priority-LOW { border-left-color: var(--low); }

.feed-card .fc-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.feed-card .fc-badges { display: flex; gap: 6px; flex-wrap: wrap; flex-shrink: 0; }

.badge {
  font-size: 0.62rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.badge-category {
  background: var(--accent-violet-glow);
  color: var(--accent-violet);
  border: 1px solid rgba(139,92,246,0.2);
}

.badge-priority-HIGH {
  background: var(--high-glow);
  color: var(--high);
  border: 1px solid rgba(239,68,68,0.2);
  animation: pulseBadge 2s infinite;
}

@keyframes pulseBadge {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.badge-priority-MEDIUM { background: rgba(245,158,11,0.1); color: var(--medium); border: 1px solid rgba(245,158,11,0.2); }
.badge-action { background: rgba(239,68,68,0.1); color: #f87171; border: 1px solid rgba(239,68,68,0.15); }

/* fc-title styles moved to FEED CARD FOOTER section below */

.fc-summary {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 10px 0;
}

.fc-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 0.7rem;
  color: var(--text-muted);
}

.fc-meta span { display: flex; align-items: center; gap: 4px; }

.fc-tags {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 8px;
}

.fc-tags span {
  display: inline-block;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  padding: 2px 7px;
  border-radius: 4px;
  margin: 2px 3px 2px 0;
  font-family: var(--font-mono);
  font-size: 0.65rem;
}

/* ─── SOURCE BADGE ──────────────────────────────────────────── */
.badge-source {
  background: rgba(20, 184, 166, 0.1);
  color: var(--accent);
  border: 1px solid rgba(20, 184, 166, 0.2);
}

/* ─── FEED CARD FOOTER ──────────────────────────────────────── */
.fc-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.fc-title {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.45;
  margin: 0;
}

/* ─── READ MORE CTA ─────────────────────────────────────────── */
.fc-readmore {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  padding: 6px 14px;
  border-radius: 20px;
  background: rgba(20, 184, 166, 0.08);
  border: 1px solid rgba(20, 184, 166, 0.18);
  white-space: nowrap;
  transition: all var(--transition);
  text-decoration: none;
  flex-shrink: 0;
}

.fc-readmore:hover {
  background: rgba(20, 184, 166, 0.18);
  border-color: rgba(20, 184, 166, 0.35);
  color: #2dd4bf;
  box-shadow: 0 0 16px rgba(20, 184, 166, 0.12);
  transform: translateX(2px);
}

/* ─── CALENDAR CARDS ────────────────────────────────────────── */
.cal-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: all var(--transition);
}

.cal-card:hover { border-color: var(--border-hover); transform: translateX(3px); }

.cal-card.urgency-URGENT { border-left: 3px solid var(--high); }
.cal-card.urgency-SOON { border-left: 3px solid var(--medium); }
.cal-card.urgency-NORMAL { border-left: 3px solid var(--accent); }

.cal-date {
  text-align: center;
  min-width: 56px;
  padding: 8px;
  border-radius: var(--radius-sm);
  background: rgba(20,184,166,0.08);
  border: 1px solid rgba(20,184,166,0.15);
}

.cal-date .cd-day { font-size: 1.3rem; font-weight: 800; color: var(--accent); line-height: 1; }
.cal-date .cd-month { font-size: 0.6rem; color: var(--text-muted); text-transform: uppercase; font-weight: 600; margin-top: 2px; }

.urgency-URGENT .cal-date { background: rgba(239,68,68,0.08); border-color: rgba(239,68,68,0.15); }
.urgency-URGENT .cal-date .cd-day { color: var(--high); }

.cal-info { flex: 1; }
.cal-info .ci-form { font-size: 0.85rem; font-weight: 700; color: var(--text-primary); }
.cal-info .ci-desc { font-size: 0.78rem; color: var(--text-secondary); margin-top: 3px; }
.cal-info .ci-type { font-size: 0.65rem; color: var(--text-muted); margin-top: 5px; font-weight: 600; text-transform: uppercase; }

.cal-countdown {
  text-align: right;
  min-width: 70px;
}

.cal-countdown .cc-days { font-size: 1.2rem; font-weight: 800; }
.cal-countdown .cc-label { font-size: 0.6rem; color: var(--text-muted); text-transform: uppercase; }

.urgency-URGENT .cc-days { color: var(--high); }
.urgency-SOON .cc-days { color: var(--medium); }
.urgency-NORMAL .cc-days { color: var(--accent); }

/* ─── ALERT CARDS ───────────────────────────────────────────── */
.alert-card {
  background: linear-gradient(135deg, var(--bg-card), rgba(239,68,68,0.04));
  border: 1px solid rgba(239,68,68,0.15);
  border-left: 4px solid var(--high);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 12px;
  animation: alertSlide 0.4s ease-out;
}

@keyframes alertSlide {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.alert-card .ac-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--high);
  margin-bottom: 8px;
}

/* ─── MODAL ─────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 20px;
  animation: fadeIn 0.2s ease;
}

.modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 36px;
  width: 100%;
  max-width: 420px;
  position: relative;
  box-shadow: 0 25px 60px rgba(0,0,0,0.5);
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 18px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  transition: color var(--transition);
}

.modal-close:hover { color: var(--text-primary); }

.modal-icon { font-size: 2.5rem; text-align: center; margin-bottom: 12px; }

.modal h2 {
  text-align: center;
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.modal-desc {
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.form-field { margin-bottom: 12px; }

.form-field input,
.form-field select {
  width: 100%;
  padding: 12px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font);
  font-size: 0.85rem;
  outline: none;
  transition: border-color var(--transition);
}

.form-field input:focus,
.form-field select:focus { border-color: var(--accent); }

.form-field input::placeholder { color: var(--text-muted); }

.btn-subscribe {
  width: 100%;
  padding: 13px;
  background: linear-gradient(135deg, #14b8a6, #0d9488);
  border: none;
  border-radius: var(--radius-sm);
  color: white;
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  margin-top: 8px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-subscribe:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 25px rgba(20,184,166,0.3);
}

.btn-subscribe:active { transform: translateY(0); }

.sub-message {
  text-align: center;
  font-size: 0.82rem;
  margin-top: 12px;
  padding: 10px;
  border-radius: var(--radius-xs);
}

.sub-message.success { background: rgba(34,197,94,0.1); color: var(--success); }
.sub-message.error { background: rgba(239,68,68,0.1); color: var(--high); }

/* ─── SKELETON LOADER ───────────────────────────────────────── */
.skeleton-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 12px;
  position: relative;
  overflow: hidden;
  height: 120px;
}

.skeleton-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.03), transparent);
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer { from { transform: translateX(-100%); } to { transform: translateX(100%); } }

/* ─── EMPTY STATE ───────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.empty-state .es-icon { font-size: 3rem; margin-bottom: 16px; opacity: 0.5; }
.empty-state .es-title { font-size: 1.1rem; font-weight: 600; color: var(--text-secondary); margin-bottom: 6px; }
.empty-state .es-desc { font-size: 0.82rem; }

/* ─── FOOTER ────────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  margin-top: 40px;
  padding: 28px 20px;
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  text-align: center;
}

.footer-brand { margin-bottom: 8px; }

.footer-logo {
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent-violet));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-tagline { font-size: 0.75rem; color: var(--text-muted); margin-left: 8px; }

.footer-meta {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 0.68rem;
  color: var(--text-muted);
}

/* ─── RESPONSIVE ────────────────────────────────────────────── */
@media (max-width: 700px) {
  .stats-banner { grid-template-columns: repeat(2, 1fr); }
  .stat-value { font-size: 1.3rem; }
  .cal-card { flex-wrap: wrap; }
  .filter-bar { gap: 10px; }
  .cta-btn span { display: none; }
  .tabs-nav { overflow-x: auto; }
}

@media (max-width: 420px) {
  .stats-banner { grid-template-columns: 1fr 1fr; gap: 8px; }
  .stat-card { padding: 14px 12px; }
  .header-inner { padding: 12px 14px; }
  .modal { padding: 24px 20px; }
}