/* Trust for Blacklink — NOVA 2.0 themed components
 *
 * Builds on top of assets/css/nova.css (NOVA UI System v2.0).
 * Contains all Trust + Aero application-specific components.
 */

/* ===== Compatibility tokens ===== */
:root {
  --accent-primary: var(--accent);
  --accent-secondary: var(--blue);
  --surface-bg: var(--surface);
  --surface-border-color: var(--border);
  --surface-border-width: 1px;
  --surface-shadow: var(--shadow);
  --surface-blur: 18px;
  --card-radius: 22px;
  --card-padding: 1.6rem 1.5rem;
  --controls-padding: 1.8rem;
  --panel-width: 380px;
  --animation-duration: 0.3s;
  --font-scale: 1;
  --focus-width: 2px;
  --focus-color: var(--accent);
}

/* ===== Accessibility / state helpers ===== */
.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

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

button:focus-visible,
[tabindex]:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
a:focus-visible {
  outline: var(--focus-width) solid var(--focus-color);
  outline-offset: 3px;
}

body.dyslexia-font {
  font-family: 'OpenDyslexic', 'Comic Sans MS', sans-serif;
  letter-spacing: 0.05em;
  word-spacing: 0.1em;
}

body[data-surface='solid'] {
  --surface-bg: var(--surface);
  --surface-border-color: var(--border2);
  --surface-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

body[data-surface='minimal'] {
  --surface-bg: transparent;
  --surface-border-color: var(--border);
  --surface-shadow: none;
}

body[data-density='compact'] {
  --card-padding: 1.2rem 1.1rem;
  --controls-padding: 1.4rem;
  --card-radius: 18px;
}

body[data-density='cozy'] {
  --card-padding: 2.2rem 2rem;
  --controls-padding: 2.4rem;
  --card-radius: 26px;
}

body.reduced-density {
  --card-padding: 2.4rem 2.2rem;
  --controls-padding: 2.4rem;
}

body[data-feed='off'] #feed-tab,
body[data-feed='off'] #feed-view { display: none !important; }

/* ===== Light theme ===== */
body.light {
  --accent: #c77f00;
  --accent-d: #b06f00;
  --accent-soft: rgba(199, 127, 0, 0.1);
  --accent-glow: rgba(199, 127, 0, 0.06);
  background: #f6f6fa;
  color: #15151f;
}
body.light {
  --surface: #ffffff;
  --sur2: #f1f1f6;
  --sur3: #e9e9f0;
  --border: rgba(20, 20, 40, 0.12);
  --border2: rgba(20, 20, 40, 0.2);
  --text: #15151f;
  --muted: #6b6b80;
  --muted-strong: #46465a;
  --shadow: 0 18px 44px rgba(20, 20, 40, 0.1);
}
body.light .bg-grid { opacity: 0.15; }
body.light .bg-glow { background: radial-gradient(ellipse, rgba(199, 127, 0, 0.09) 0%, transparent 65%); }
body.light .bg-glow-2 { background: radial-gradient(ellipse, rgba(85, 181, 255, 0.06) 0%, transparent 65%); }

/* ===== Header ===== */
header {
  position: sticky;
  top: 0;
  z-index: 900;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 2rem;
  background: rgba(10, 10, 18, 0.82);
  backdrop-filter: blur(16px) saturate(160%);
  border-bottom: 1px solid var(--border);
}
body.light header { background: rgba(255, 255, 255, 0.85); }

.logo { display: flex; align-items: center; gap: 12px; }
.logo img { filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4)); }
.logo h1 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.3px;
  color: var(--text);
}
.logo h1 span { color: var(--accent); }

.nav-right { display: flex; gap: 0.8rem; align-items: center; flex-wrap: wrap; }

.view-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px;
  background: var(--sur2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 3px;
}
.view-btn {
  border: none;
  border-radius: 8px;
  padding: 0.5rem 1.1rem;
  background: transparent;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
}
.view-btn:hover { color: var(--text); }
.view-btn.active {
  background: var(--surface);
  color: var(--text);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

#theme-toggle, #account-btn { min-width: 42px; min-height: 42px; }
#theme-toggle {
  border: 1px solid var(--border2);
  border-radius: 10px;
  background: var(--sur3);
  color: var(--text);
  font-size: 1.15rem;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, transform 0.2s;
}
#theme-toggle:hover { border-color: rgba(255, 176, 32, 0.34); background: rgba(255, 176, 32, 0.08); }

.account-button {
  border: none;
  border-radius: 10px;
  padding: 0.65rem 1.4rem;
  background: var(--accent);
  color: #08080f;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 4px 16px rgba(255, 176, 32, 0.25);
}
.account-button:hover { opacity: 0.9; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(255, 176, 32, 0.35); }

/* ===== Layout ===== */
.container {
  max-width: 1450px;
  width: 100%;
  margin: 0 auto;
  padding: 2.2rem 2rem 3rem;
  position: relative;
  z-index: 1;
}

.hero-section { text-align: center; margin-bottom: 2.2rem; padding: 1.4rem 0 0.4rem; }
.hero-section h2 {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 800;
  letter-spacing: -0.8px;
  line-height: 1;
  margin-bottom: 0.6rem;
}
.hero-section h2 span { color: var(--accent); }
.subtitle {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--muted);
  font-weight: 400;
  line-height: 1.65;
}
.version-badge { margin-top: 1.2rem; }

/* ===== Cards / Panels ===== */
.stats-dashboard, .toolbar, .controls-section, .aero-panel, .trust-feed {
  background: var(--surface-bg);
  border: var(--surface-border-width) solid var(--surface-border-color);
  border-radius: var(--card-radius);
  box-shadow: var(--surface-shadow);
  backdrop-filter: blur(var(--surface-blur)) saturate(150%);
}

.stats-dashboard { margin-bottom: 2rem; padding: var(--controls-padding); }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; }
.stat-card {
  text-align: center;
  padding: 1.2rem;
  background: var(--sur2);
  border: 1px solid var(--border);
  border-radius: 14px;
  transition: border-color 0.2s, background 0.2s, transform 0.18s;
}
.stat-card:hover { border-color: rgba(255, 176, 32, 0.28); background: var(--sur3); transform: translateY(-2px); }
.stat-value {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--accent);
  margin-bottom: 0.3rem;
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ===== Toolbar ===== */
.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.8rem;
  padding: 1.1rem var(--controls-padding);
}
.toolbar-section { display: flex; gap: 0.8rem; align-items: center; flex-wrap: wrap; }

.toolbar-btn, .sort-btn, .filter-btn {
  border: 1px solid var(--border2);
  background: var(--sur2);
  color: var(--text);
  border-radius: 10px;
  padding: 0.6rem 1.1rem;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.16s, background 0.16s, transform 0.16s, color 0.16s;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 40px;
}
.toolbar-btn:hover:not(:disabled),
.sort-btn:hover:not(.active),
.filter-btn:hover:not(.active) {
  border-color: var(--border-strong);
  background: var(--sur3);
  transform: translateY(-1px);
  color: var(--text);
}
.toolbar-btn:disabled { opacity: 0.35; cursor: not-allowed; }
.sort-btn.active, .filter-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #1f1400;
  font-weight: 700;
  box-shadow: 0 3px 12px rgba(255, 176, 32, 0.25);
}
.filter-btn .count { font-family: var(--font-mono); opacity: 0.75; font-size: 10px; }
.sort-icon { opacity: 0.7; font-size: 0.85em; }

.lens-toggle, .checkbox-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 1rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--sur2);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 11px;
  cursor: pointer;
  transition: border-color 0.16s, background 0.16s;
}
.lens-toggle:hover, .checkbox-toggle:hover { border-color: var(--border2); background: var(--sur3); }
.lens-toggle input[type='checkbox'],
.checkbox-toggle input[type='checkbox'],
.checkbox-label input[type='checkbox'],
.accessibility-option input[type='checkbox'],
.toggle-item input[type='checkbox'] {
  width: 15px;
  height: 15px;
  accent-color: var(--accent);
  cursor: pointer;
}

/* ===== Search / Controls ===== */
.controls-section { margin-bottom: 2rem; padding: var(--controls-padding); position: relative; overflow: hidden; }
.controls-section::before {
  content: '';
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 176, 32, 0.6), rgba(85, 181, 255, 0.28), transparent);
}

.search-wrapper { margin-bottom: 1.2rem; }
#search-input {
  width: 100%;
  padding: 0.85rem 1.1rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--sur2);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 13px;
  outline: none;
  transition: border-color 0.16s, box-shadow 0.16s;
}
#search-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(255, 176, 32, 0.14); }
#search-input::placeholder { color: var(--muted); }

.filter-sort-container { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; margin-top: 1.4rem; }
.filter-sort-container [role='group'] { display: flex; flex-wrap: wrap; gap: 0.55rem; }

#source-count {
  margin-top: 1.2rem;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 12px;
}

.sort-container { display: flex; align-items: center; gap: 0.8rem; flex-wrap: wrap; margin-bottom: 1rem; }
.sort-label {
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--muted);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.category-filters { margin-top: 1.4rem; display: flex; align-items: flex-start; gap: 1rem; flex-wrap: wrap; }
.filter-label {
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--muted);
  font-size: 10px;
  padding-top: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
#category-pills { display: flex; flex-wrap: wrap; gap: 0.55rem; }
.category-pill {
  border: 1px solid var(--border);
  background: var(--sur2);
  color: var(--muted-strong);
  padding: 0.45rem 1rem;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s, transform 0.15s;
}
.category-pill:hover { border-color: var(--border2); color: var(--text); transform: translateY(-1px); }
.category-pill.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #1f1400;
  font-weight: 700;
}

/* ===== Source Cards ===== */
.source-card {
  background: var(--surface-bg);
  border: var(--surface-border-width) solid var(--surface-border-color);
  border-radius: var(--card-radius);
  padding: var(--card-padding);
  margin-bottom: 1.1rem;
  box-shadow: var(--surface-shadow);
  backdrop-filter: blur(var(--surface-blur)) saturate(150%);
  position: relative;
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.source-card::before {
  content: '';
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 176, 32, 0.55), rgba(85, 181, 255, 0.22), transparent);
  transition: opacity 0.2s;
}
.source-card:hover { border-color: var(--border2); transform: translateY(-3px); box-shadow: var(--card-shadow); }
.source-card--selected {
  border-color: rgba(255, 176, 32, 0.45) !important;
  background: linear-gradient(180deg, rgba(255, 176, 32, 0.06), transparent 90%), var(--surface-bg) !important;
  box-shadow: 0 0 0 1px rgba(255, 176, 32, 0.35), var(--shadow);
}
.source-card--new { border-color: rgba(85, 181, 255, 0.4); }
.source-card--new::before { opacity: 0.1; }

.source-actions {
  display: flex;
  gap: 0.45rem;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}
.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  cursor: pointer;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  margin-right: auto;
}
.action-btn {
  border: 1px solid var(--border);
  background: var(--sur2);
  color: var(--muted);
  width: 38px;
  height: 38px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.15s, background 0.15s, transform 0.15s, color 0.15s;
}
.action-btn:hover { background: var(--sur3); transform: scale(1.08); color: var(--text); }
.action-btn.active {
  border-color: rgba(255, 176, 32, 0.45);
  background: rgba(255, 176, 32, 0.1);
  color: var(--accent);
}
.favorite-btn.active { animation: heartPulse 0.4s ease; }
@keyframes heartPulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.3); } }

.source-header { display: flex; align-items: center; gap: 1.1rem; flex-wrap: wrap; }
.logo-container {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--sur2);
  border: 1px solid var(--border2);
}
.source-logo { width: 100%; height: 100%; object-fit: cover; }
.logo-fallback {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.04em;
  color: var(--accent);
}
.source-summary { flex: 1; min-width: 220px; }
.source-name {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.3px;
  color: var(--text);
  margin-bottom: 0.35rem;
}
.source-meta { display: flex; gap: 0.6rem; flex-wrap: wrap; align-items: center; }
.category-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted-strong);
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--sur2);
}
.details-btn {
  border: 1px solid var(--border);
  background: var(--sur2);
  color: var(--muted);
  padding: 0.3rem 0.85rem;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
}
.details-btn:hover { border-color: var(--border2); color: var(--text); }
.source-description {
  margin-top: 0.6rem;
  color: var(--muted-strong);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.65;
}

.source-link {
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 11px;
  text-decoration: none;
  font-weight: 500;
}
.source-link:hover { color: var(--accent); }

.trust-score-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  min-width: 96px;
  padding: 0.9rem;
  border-radius: 16px;
  background: var(--sur2);
  border: 1px solid var(--border2);
  position: relative;
  cursor: help;
  transition: border-color 0.15s, transform 0.15s;
}
.trust-score-badge:hover { border-color: rgba(255, 176, 32, 0.35); transform: scale(1.03); }
.trust-score {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--accent);
  line-height: 1;
}
.trust-level {
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.trust-evidence {
  display: none;
  position: absolute;
  top: calc(100% + 0.6rem);
  right: 0;
  z-index: 100;
  min-width: 340px;
  padding: 1.2rem;
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 14px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
}
.trust-score-badge:hover .trust-evidence,
.trust-score-badge:focus-visible .trust-evidence { display: block; animation: fadeUp 0.24s ease both; }
.trust-evidence-title {
  color: var(--accent);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 14px;
  margin-bottom: 0.8rem;
}
.evidence-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.45rem 0;
  color: var(--muted-strong);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.6;
}
.evidence-icon { color: var(--success); font-weight: 700; flex-shrink: 0; }

.source-details { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--border); }
.details-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; }
.details-block h4 {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 0.5rem;
}
.details-block p { color: var(--muted); font-family: var(--font-mono); font-size: 12px; line-height: 1.6; }
.details-evidence { margin: 0.35rem 0 0 1rem; color: var(--muted); font-family: var(--font-mono); font-size: 12px; line-height: 1.6; }

/* ===== Feed ===== */
.trust-feed { padding: var(--card-padding); }
.feed-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}
.feed-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.3px;
  color: var(--text);
}
.feed-status {
  color: var(--success);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 0.35rem 0.8rem;
  background: var(--success-soft);
  border: 1px solid var(--success-border);
  border-radius: 999px;
}
.trust-feed-card {
  background: var(--sur2);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 0.9rem 1.1rem;
  margin-bottom: 0.8rem;
  transition: border-color 0.15s, background 0.15s, transform 0.15s;
}
.trust-feed-card:hover { border-color: rgba(255, 176, 32, 0.25); background: var(--sur3); transform: translateX(4px); }
.feed-card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.4rem; }
.feed-card-type {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  font-weight: 700;
}
.feed-card-time { font-family: var(--font-mono); font-size: 11px; color: var(--muted); }
.feed-card-content { font-family: var(--font-mono); font-size: 12px; line-height: 1.6; color: var(--text); }

.welcome-message, .empty-state, .error-state {
  text-align: center;
  padding: 3rem 2rem;
  border-radius: var(--card-radius);
  background: var(--surface-bg);
  border: var(--surface-border-width) solid var(--surface-border-color);
  margin: 2rem 0;
  box-shadow: var(--surface-shadow);
}
.message-icon { font-size: 3rem; margin-bottom: 1rem; filter: drop-shadow(0 4px 12px rgba(255, 176, 32, 0.25)); }

/* ===== Bulk Actions ===== */
.bulk-actions-bar {
  position: sticky;
  top: 84px;
  z-index: 100;
  background: linear-gradient(180deg, rgba(255, 176, 32, 0.14), rgba(255, 176, 32, 0.05)), var(--surface);
  border: 1px solid rgba(255, 176, 32, 0.35);
  padding: 1rem 1.6rem;
  border-radius: var(--card-radius);
  margin-bottom: 1.8rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.24);
  animation: slideDown 0.3s ease;
}
@keyframes slideDown { from { transform: translateY(-24px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
#selection-count {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--accent);
  font-size: 12px;
}
.bulk-action-buttons { display: flex; gap: 0.7rem; flex-wrap: wrap; }
.bulk-btn {
  background: var(--accent);
  border: none;
  padding: 0.55rem 1.1rem;
  border-radius: 10px;
  color: #1f1400;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.16s, transform 0.16s;
}
.bulk-btn:hover { opacity: 0.9; transform: translateY(-1px); }
.bulk-btn.secondary { background: var(--sur3); border: 1px solid var(--border2); color: var(--muted); }
.bulk-btn.secondary:hover { color: var(--text); }

/* ===== Dropdown ===== */
.dropdown { position: relative; }
.dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  z-index: 1000;
  min-width: 220px;
  padding: 0.5rem;
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 14px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(16px);
}
.dropdown-menu button {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: 0.7rem 0.9rem;
  border-radius: 10px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 12px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.dropdown-menu button:hover { background: var(--sur3); color: var(--accent); }
#export-btn:hover + .dropdown-menu,
.dropdown-menu:hover { display: block; }

.badge {
  background: var(--accent);
  color: #1f1400;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  margin-left: 0.3rem;
}

/* ===== Modals ===== */
dialog {
  border: 1px solid var(--border2);
  border-radius: 18px;
  background: var(--surface);
  color: var(--text);
  padding: 0;
  max-width: 90vw;
  max-height: 85vh;
  overflow: auto;
  box-shadow: 0 24px 72px rgba(0, 0, 0, 0.55);
}
dialog::backdrop { background: rgba(8, 8, 15, 0.72); backdrop-filter: blur(8px); }
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.4rem 1.6rem;
  border-bottom: 1px solid var(--border);
}
.modal-header h2 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
  margin: 0;
}
.modal-close {
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 1.8rem;
  line-height: 1;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  cursor: pointer;
  transition: color 0.15s, background 0.15s, transform 0.15s;
}
.modal-close:hover { background: var(--sur3); color: var(--text); transform: rotate(90deg); }

.comparison-modal { min-width: 650px; }
.comparison-grid { padding: 1.4rem 1.6rem; }
.comparison-row {
  display: grid;
  grid-template-columns: 160px repeat(auto-fit, minmax(130px, 1fr));
  gap: 1rem;
  padding: 0.8rem;
  border-bottom: 1px solid var(--border);
}
.comparison-row.header-row {
  font-family: var(--font-display);
  font-weight: 800;
  background: var(--sur2);
  border-radius: 12px;
  border-bottom: none;
  color: var(--text);
}
.comparison-cell { padding: 0.4rem; text-align: center; font-family: var(--font-mono); font-size: 12px; }
.comparison-cell a { color: var(--blue); text-decoration: none; font-weight: 500; }
.comparison-cell a:hover { color: var(--accent); }

.keyboard-shortcuts-modal { min-width: 550px; }
.shortcuts-grid { padding: 1.4rem 1.6rem; display: grid; gap: 0.7rem; }
.shortcut-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1rem;
  background: var(--sur2);
  border: 1px solid var(--border);
  border-radius: 12px;
  transition: border-color 0.15s, background 0.15s, transform 0.15s;
}
.shortcut-item:hover { border-color: var(--border2); background: var(--sur3); transform: translateX(4px); }
.shortcut-item kbd {
  background: var(--sur3);
  border: 1px solid var(--border2);
  border-radius: 8px;
  padding: 0.35rem 0.8rem;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
  min-width: 42px;
  text-align: center;
}
.shortcut-item span { flex: 1; color: var(--muted); font-family: var(--font-mono); font-size: 12px; }

/* ===== Accessibility Panel ===== */
.accessibility-toggle {
  position: fixed;
  right: 0;
  top: 180px;
  z-index: 950;
  background: var(--accent);
  color: #08080f;
  border: none;
  padding: 1rem;
  border-radius: 14px 0 0 14px;
  cursor: pointer;
  font-size: 1.2rem;
  box-shadow: -8px 0 24px rgba(255, 176, 32, 0.3);
  transition: box-shadow 0.2s, transform 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.accessibility-toggle:hover { box-shadow: -12px 0 32px rgba(255, 176, 32, 0.45); transform: translateX(-2px); }

.accessibility-panel {
  position: fixed;
  right: -420px;
  top: 80px;
  z-index: 940;
  width: var(--panel-width);
  max-width: calc(100vw - 32px);
  max-height: 85vh;
  overflow-y: auto;
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 18px 0 0 18px;
  padding: 1.6rem;
  box-shadow: -16px 0 48px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(18px);
  transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.accessibility-panel.open { right: 0; }

.panel-intro { margin-bottom: 1.2rem; }
.panel-title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.3px;
  color: var(--text);
  margin-bottom: 0.3rem;
}
.panel-subtitle { color: var(--muted); font-family: var(--font-mono); font-size: 12px; line-height: 1.6; }
.panel-divider { height: 1px; background: var(--border); margin: 1.4rem 0; }
.panel-section { display: grid; gap: 0.9rem; margin-bottom: 1.4rem; }
.panel-grid { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }

.panel-field { display: flex; flex-direction: column; gap: 0.45rem; }
.panel-field label, .field-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
}
.field-hint { font-size: 11px; color: var(--muted); font-family: var(--font-mono); }
.panel-field select,
.panel-field input[type='color'],
.accessibility-option select {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--sur2);
  color: var(--text);
  padding: 0.7rem 0.8rem;
  font-family: var(--font-mono);
  font-size: 13px;
  transition: border-color 0.16s, box-shadow 0.16s;
}
.panel-field select:focus,
.panel-field input[type='color']:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255, 176, 32, 0.14);
  outline: none;
}
.panel-field--color input[type='color'] { width: 100%; height: 46px; padding: 0; border: 1px solid var(--border2); background: transparent; cursor: pointer; }

.accessibility-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  padding: 0.4rem 0;
}
.accessibility-option label {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  cursor: pointer;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 13px;
}
.sync-status {
  padding: 0.9rem 1rem;
  background: rgba(101, 219, 147, 0.12);
  border: 1px solid var(--success-border);
  border-radius: 12px;
  color: var(--success);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
}

/* ===== Boot splash ===== */
.boot-splash {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: grid;
  place-items: center;
  gap: 1rem;
  text-align: center;
  background: var(--bg);
  transition: opacity 0.5s ease;
}
.boot-splash.hidden { opacity: 0; pointer-events: none; }
.boot-logo { font-size: 3rem; animation: float 3s ease-in-out infinite; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
.boot-text {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
}
.boot-text span { color: var(--accent); }
.boot-subtext { color: var(--muted); font-family: var(--font-mono); font-size: 13px; }

.loading-spinner {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 4px solid var(--sur3);
  border-top-color: var(--accent);
  animation: spin 0.8s linear infinite;
  margin: 0.75rem auto 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== Aero (in-app + full page) ===== */
.aero-panel { padding: 2rem; margin-top: 2rem; }
.aero-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 1.6rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--border);
}
.aero-panel-header h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.3px;
  color: var(--text);
  margin-bottom: 0.3rem;
}
.aero-panel-header h3 span { color: var(--accent); }
.aero-panel-header p { color: var(--muted); font-family: var(--font-mono); font-size: 12px; margin: 0; line-height: 1.6; }
.aero-panel-link {
  padding: 0.55rem 1.1rem;
  border-radius: 10px;
  border: 1px solid var(--border2);
  background: var(--sur2);
  color: var(--text);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
  transition: border-color 0.16s, background 0.16s, transform 0.16s;
}
.aero-panel-link:hover { border-color: var(--border-strong); background: var(--sur3); transform: translateY(-1px); }

.aero-grid {
  display: grid;
  grid-template-columns: minmax(300px, 1fr) minmax(300px, 1fr);
  gap: 1.2rem;
}
.aero-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.aero-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1.2rem;
  background: var(--sur2);
  border-bottom: 1px solid var(--border);
}
.aero-card-header h4 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
  text-transform: none;
}
.aero-status { font-family: var(--font-mono); font-size: 11px; color: var(--muted); }
.aero-card-body { padding: 1.2rem; display: flex; flex-direction: column; gap: 0.9rem; }
.aero-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.aero-input, .aero-select {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--sur2);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 13px;
  transition: border-color 0.16s, box-shadow 0.16s;
}
.aero-input:focus, .aero-select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255, 176, 32, 0.14);
  outline: none;
}
.aero-search-fields { display: flex; flex-direction: column; gap: 0.8rem; }
.aero-checkbox {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted-strong);
  cursor: pointer;
}
.aero-checkbox input[type='checkbox'] { accent-color: var(--accent); width: 15px; height: 15px; }
.aero-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.aero-chip {
  border: 1px solid var(--border);
  background: var(--sur2);
  color: var(--muted-strong);
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s, transform 0.15s;
}
.aero-chip:hover { border-color: var(--border-strong); background: var(--sur3); color: var(--text); transform: translateY(-1px); }
.aero-actions { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.aero-btn {
  border: 1px solid var(--border2);
  background: var(--sur2);
  color: var(--text);
  padding: 0.55rem 1.05rem;
  border-radius: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.16s, background 0.16s, transform 0.16s;
}
.aero-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.aero-btn:not(:disabled):hover { transform: translateY(-1px); }
.aero-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #1f1400;
  font-weight: 700;
}
.aero-primary:hover { background: #ffc04d; border-color: #ffc04d; }
.aero-ghost { background: transparent; border-color: var(--border); color: var(--muted); }
.aero-ghost:hover { color: var(--text); border-color: var(--border2); }
.aero-tip {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.6;
  margin: 0;
}

.aero-score-view, .aero-search-view { display: flex; flex-direction: column; gap: 0.9rem; }
.aero-score-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.2rem;
  border-radius: 16px;
  border: 1px solid rgba(255, 176, 32, 0.28);
  background: linear-gradient(180deg, var(--accent-soft), transparent 120%), var(--sur2);
}
.aero-score {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--accent);
  line-height: 1;
}
.aero-score-meta { display: flex; flex-direction: column; gap: 0.45rem; min-width: 200px; }
.aero-verdict { font-family: var(--font-display); font-weight: 800; font-size: 16px; color: var(--text); }
.aero-bar {
  height: 10px;
  width: 100%;
  border-radius: 999px;
  background: var(--sur3);
  border: 1px solid var(--border);
  overflow: hidden;
}
.aero-bar > div {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--blue));
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.aero-small { font-family: var(--font-mono); font-size: 11px; color: var(--muted); }
.aero-item {
  padding: 0.95rem 1.1rem;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--sur2);
}
.aero-item h5 {
  margin: 0 0 0.6rem;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}
.aero-item ul { margin: 0 0 0 1.1rem; color: var(--muted-strong); font-family: var(--font-mono); font-size: 12px; line-height: 1.7; }
.aero-kvs { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 0.6rem; }
.aero-kv {
  padding: 0.65rem 0.85rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--sur2);
  display: flex;
  justify-content: space-between;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 12px;
}
.aero-list { display: flex; flex-direction: column; gap: 0.7rem; }
.aero-answer-text { color: var(--muted-strong); font-family: var(--font-mono); font-size: 12px; line-height: 1.7; margin-bottom: 0.5rem; }
.aero-card pre {
  margin: 0;
  padding: 0.9rem;
  border-radius: 12px;
  background: var(--sur3);
  border: 1px solid var(--border);
  overflow: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.55;
  color: var(--text);
}

/* ===== Full Aero page extras ===== */
.aero-page {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  width: min(1240px, 100%);
  margin: 0 auto;
  position: relative;
  z-index: 1;
  padding: 0 16px;
}
.aero-result-grid {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(360px, 1.2fr);
  gap: 1.2rem;
  align-items: start;
}

/* ===== Footer ===== */
.page-footer {
  text-align: center;
  padding: 2rem 1.5rem;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  margin-top: 3rem;
  border-top: 1px solid var(--border);
  display: grid;
  gap: 0.35rem;
}
.page-footer a { color: var(--blue); text-decoration: none; transition: color 0.15s; }
.page-footer a:hover { color: var(--accent); }
.page-footer-quote { margin-top: 0.6rem; font-style: italic; color: var(--muted); }

/* ===== Print ===== */
@media print {
  .accessibility-toggle,
  .accessibility-panel,
  .nav-right,
  .boot-splash,
  .toolbar,
  .bulk-actions-bar,
  .source-actions,
  dialog,
  .bg-grid,
  .bg-glow,
  .bg-glow-2 { display: none !important; }
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .container { padding: 1.6rem 1.2rem 2.4rem; }
  .aero-grid { grid-template-columns: 1fr; }
  .comparison-modal, .keyboard-shortcuts-modal { min-width: auto; width: 95vw; }
  .comparison-row { grid-template-columns: 110px repeat(auto-fit, minmax(110px, 1fr)); font-size: 12px; }
  .accessibility-panel { width: calc(100vw - 48px); right: -100%; }
  .accessibility-panel.open { right: 24px; }
}
@media (max-width: 768px) {
  header { padding: 0.7rem 1rem; flex-wrap: wrap; gap: 0.8rem; }
  .nav-right { width: 100%; justify-content: space-between; }
  .accessibility-toggle { top: auto; bottom: 1.5rem; right: 1.5rem; border-radius: 999px; }
  .hero-section h2 { font-size: 34px; }
  .toolbar { padding: 1rem; }
  .toolbar-section { justify-content: center; }
  .stats-grid { grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); }
  .source-card { padding: 1.2rem; }
  .bulk-actions-bar { flex-direction: column; align-items: stretch; top: 64px; padding: 0.8rem 1rem; }
  .bulk-action-buttons { flex-direction: column; }
  .category-filters { flex-direction: column; align-items: stretch; }
  .sort-container { flex-direction: column; align-items: stretch; }
  .aero-panel-header { flex-direction: column; align-items: flex-start; }
  .aero-panel-link { width: 100%; text-align: center; }
  .aero-page { padding: 0 12px; }
}