/* ==========================================================================
   WEYLAND-YUTANI CORPORATE FINE ART ARCHIVES // DESIGN SYSTEM & STYLES
   ========================================================================== */

:root {
  /* Color Palette */
  --bg-void: #06090e;
  --bg-surface: #0a0f18;
  --bg-panel: #0f1724;
  --bg-panel-subtle: rgba(15, 23, 36, 0.75);
  --bg-panel-hover: #142032;
  --bg-card: rgba(12, 19, 30, 0.85);

  --border-dim: rgba(0, 229, 255, 0.12);
  --border-subtle: rgba(0, 229, 255, 0.22);
  --border-bright: #00e5ff;
  --border-amber: rgba(255, 184, 52, 0.35);

  --wy-amber: #ffb834;
  --wy-amber-bright: #ffd175;
  --wy-amber-glow: rgba(255, 184, 52, 0.28);
  --wy-amber-dim: #996e1f;

  --wy-cyan: #00e5ff;
  --wy-cyan-bright: #80f2ff;
  --wy-cyan-glow: rgba(0, 229, 255, 0.25);
  --wy-cyan-dim: #008899;

  --wy-emerald: #10b981;
  --wy-emerald-glow: rgba(16, 185, 129, 0.3);
  --wy-crimson: #ff3366;
  --wy-crimson-glow: rgba(255, 51, 102, 0.3);

  --text-primary: #e6f1f8;
  --text-secondary: #9cb1c6;
  --text-muted: #57708c;
  --text-amber: #ffb834;
  --text-cyan: #00e5ff;
  --text-emerald: #10b981;

  /* Typography */
  --font-mono: 'JetBrains Mono', monospace;
  --font-display: 'Orbitron', 'Space Grotesk', sans-serif;
  --font-sans: 'Space Grotesk', -apple-system, sans-serif;
  --font-serif-heading: 'Cinzel', serif;
  --font-serif-body: 'Cormorant Garamond', Georgia, serif;

  /* Layout & Transitions */
  --header-height: 140px;
  --radius-sm: 2px;
  --radius-md: 4px;
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base Setup */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 15px;
  background-color: var(--bg-void);
  color: var(--text-primary);
  font-family: var(--font-sans);
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  min-height: 100vh;
  position: relative;
  background-color: var(--bg-void);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* CRT Scanline & Phosphor Overlay */
.crt-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  background: linear-gradient(
    rgba(18, 16, 16, 0) 50%, 
    rgba(0, 0, 0, 0.25) 50%
  ), linear-gradient(
    90deg,
    rgba(255, 0, 0, 0.03),
    rgba(0, 255, 0, 0.01),
    rgba(0, 0, 255, 0.03)
  );
  background-size: 100% 3px, 3px 100%;
  opacity: 0.65;
  transition: opacity var(--transition-smooth);
}

body:not(.scanlines-active) .crt-overlay {
  opacity: 0;
}

/* Background HUD Grid */
.hud-grid-background {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background-image: 
    linear-gradient(to right, rgba(0, 229, 255, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 229, 255, 0.03) 1px, transparent 1px),
    radial-gradient(circle at 50% 10%, rgba(0, 229, 255, 0.06), transparent 70%);
  background-size: 40px 40px, 40px 40px, 100% 100%;
}

/* Utility Color Helpers */
.text-cyan { color: var(--wy-cyan) !important; }
.text-amber { color: var(--wy-amber) !important; }
.text-emerald { color: var(--wy-emerald) !important; }
.text-crimson { color: var(--wy-crimson) !important; }

/* ==========================================================================
   HEADER & TERMINAL TELEMETRY
   ========================================================================== */

.terminal-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8, 13, 20, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.6), 0 1px 0 rgba(0, 229, 255, 0.1);
}

.header-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 24px;
  border-bottom: 1px solid rgba(0, 229, 255, 0.1);
  gap: 16px;
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 14px;
}

.wy-logo-mark {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
}

.wy-vector-logo {
  height: 32px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(255, 184, 52, 0.45));
  transition: transform var(--transition-fast), filter var(--transition-fast);
}

.wy-logo-mark:hover .wy-vector-logo {
  transform: scale(1.06);
  filter: drop-shadow(0 0 14px rgba(255, 209, 117, 0.75));
}

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

.brand-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  color: var(--wy-amber);
  text-shadow: 0 0 12px var(--wy-amber-glow);
}

.brand-subtitle {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  color: var(--text-secondary);
}

/* Telemetry Ribbon */
.terminal-telemetry {
  display: flex;
  align-items: center;
  gap: 20px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  background: rgba(0, 229, 255, 0.04);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 229, 255, 0.15);
}

.telemetry-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.telemetry-item .lbl {
  color: var(--text-muted);
}

.telemetry-item .val {
  font-weight: 600;
}

/* Header Action Buttons */
.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hud-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 7px 14px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-primary);
  background: rgba(0, 229, 255, 0.06);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.hud-btn:hover {
  background: rgba(0, 229, 255, 0.15);
  border-color: var(--wy-cyan);
  box-shadow: 0 0 12px var(--wy-cyan-glow);
  color: #fff;
}

.hud-btn:active {
  transform: translateY(1px);
}

.hud-btn-amber {
  background: rgba(255, 184, 52, 0.12);
  border-color: var(--border-amber);
  color: var(--wy-amber);
}

.hud-btn-amber:hover {
  background: rgba(255, 184, 52, 0.25);
  border-color: var(--wy-amber);
  box-shadow: 0 0 14px var(--wy-amber-glow);
  color: #fff;
}

.hud-btn-cyan {
  background: rgba(0, 229, 255, 0.15);
  border-color: var(--wy-cyan);
  color: #fff;
}

.hud-btn-cyan:hover {
  background: rgba(0, 229, 255, 0.28);
  box-shadow: 0 0 16px var(--wy-cyan-glow);
}

.hud-btn-outline {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--text-secondary);
}

.hud-btn-outline:hover {
  border-color: var(--wy-cyan);
  color: #fff;
}

.hud-btn-sm {
  padding: 4px 8px;
  font-size: 0.7rem;
}

.hud-btn .badge {
  background: var(--wy-amber);
  color: #000;
  font-size: 0.68rem;
  font-weight: 800;
  padding: 1px 6px;
  border-radius: 10px;
}

/* Exhibition Banner Subheader */
.exhibition-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  background: linear-gradient(90deg, rgba(255, 184, 52, 0.05) 0%, rgba(0, 229, 255, 0.03) 100%);
  gap: 20px;
}

.classification-pill {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--wy-amber);
  margin-bottom: 3px;
}

.main-heading {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  color: #ffffff;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.7);
}

a.wy-logo-mark {
  transition: opacity var(--transition-fast), filter var(--transition-fast);
}

a.wy-logo-mark:hover {
  filter: brightness(1.2) drop-shadow(0 0 10px var(--wy-amber-glow));
}

.gallery-home-link {
  transition: all var(--transition-fast);
  cursor: pointer;
}

.gallery-home-link:hover {
  color: var(--wy-amber-bright) !important;
  text-shadow: 0 0 16px var(--wy-amber-glow);
}

.main-subheading {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-secondary);
  letter-spacing: 0.04em;
  margin-top: 2px;
}

.exhibition-quick-stats {
  display: flex;
  align-items: center;
  gap: 14px;
}

.stat-card {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  padding: 4px 12px;
  background: rgba(0, 0, 0, 0.35);
  border-right: 2px solid var(--wy-amber);
}

.stat-num {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--wy-amber-bright);
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}

/* ==========================================================================
   CONTROL MATRIX (SEARCH, TIMELINE, FILTERS, VIEWS)
   ========================================================================== */

.app-layout {
  max-width: 1720px;
  margin: 0 auto;
  padding: 20px 24px 80px;
}

.control-matrix {
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: 24px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  position: relative;
}

.control-matrix::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--wy-amber), var(--wy-cyan), transparent);
}

.matrix-grid {
  display: grid;
  grid-template-columns: 2.2fr 2fr 1.8fr 1.6fr;
  gap: 18px;
  padding: 16px 20px;
  align-items: flex-end;
}

.cell-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  margin-bottom: 8px;
  text-transform: uppercase;
}

.cell-label .dot {
  width: 6px;
  height: 6px;
  background-color: var(--wy-cyan);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--wy-cyan);
}

/* Search Bar */
.search-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
  background: rgba(6, 9, 14, 0.85);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0 12px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.search-input-wrap:focus-within {
  border-color: var(--wy-cyan);
  box-shadow: 0 0 12px var(--wy-cyan-glow);
}

.search-prefix {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--wy-amber);
  margin-right: 8px;
  user-select: none;
}

#searchInput {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  padding: 9px 0;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-primary);
}

#searchInput::placeholder {
  color: var(--text-muted);
  font-style: italic;
}

.clear-search-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
  display: none;
}

.clear-search-btn:hover {
  color: var(--wy-crimson);
}

/* Timeline Scrubber */
.timeline-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.timeline-presets {
  display: flex;
  gap: 4px;
}

.preset-btn {
  background: rgba(0, 229, 255, 0.06);
  border: 1px solid rgba(0, 229, 255, 0.15);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  padding: 2px 6px;
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.preset-btn:hover {
  color: #fff;
  border-color: var(--wy-cyan);
}

.preset-btn.active {
  background: var(--wy-amber);
  border-color: var(--wy-amber);
  color: #000;
  font-weight: 800;
}

.slider-wrapper {
  padding: 4px 0 0;
}

#yearSlider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  background: rgba(0, 229, 255, 0.15);
  border-radius: 3px;
  outline: none;
  cursor: pointer;
}

#yearSlider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  background: var(--wy-amber);
  border: 2px solid #000;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 0 10px var(--wy-amber);
  transition: transform var(--transition-fast);
}

#yearSlider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.slider-ticks {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-muted);
  margin-top: 5px;
}

/* Select Dropdowns */
.filters-cell {
  display: flex;
  gap: 10px;
}

.filter-group {
  flex: 1;
}

.hud-select {
  width: 100%;
  background: rgba(6, 9, 14, 0.85);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 8px 10px;
  outline: none;
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.hud-select:focus {
  border-color: var(--wy-cyan);
  box-shadow: 0 0 8px var(--wy-cyan-glow);
}

.hud-select option {
  background: var(--bg-panel);
  color: var(--text-primary);
}

/* View Mode Buttons */
.view-mode-buttons {
  display: flex;
  background: rgba(6, 9, 14, 0.85);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 2px;
  gap: 2px;
}

.view-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 7px 8px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  cursor: pointer;
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.view-btn:hover {
  color: var(--text-primary);
  background: rgba(0, 229, 255, 0.08);
}

.view-btn.active {
  background: var(--wy-cyan);
  color: #000;
  font-weight: 800;
  box-shadow: 0 0 10px var(--wy-cyan-glow);
}

/* Active Filter Strip */
.active-filter-strip {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  border-top: 1px solid rgba(0, 229, 255, 0.08);
  background: rgba(0, 0, 0, 0.25);
  font-family: var(--font-mono);
  font-size: 0.7rem;
}

.strip-label {
  color: var(--text-muted);
  font-weight: 700;
}

.filter-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  flex: 1;
}

.filter-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0, 229, 255, 0.1);
  border: 1px solid rgba(0, 229, 255, 0.3);
  color: var(--wy-cyan-bright);
  padding: 2px 8px;
  border-radius: 2px;
  font-size: 0.68rem;
}

.filter-tag-remove {
  cursor: pointer;
  font-weight: bold;
}

.hud-link-btn {
  background: none;
  border: none;
  color: var(--wy-amber);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  cursor: pointer;
  letter-spacing: 0.05em;
}

.hud-link-btn:hover {
  text-decoration: underline;
}

/* ==========================================================================
   1. HOLOGRAPHIC GRID VIEW & 3D TILT CARDS
   ========================================================================== */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 22px;
}

.portrait-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-smooth), border-color var(--transition-fast), box-shadow var(--transition-smooth);
  cursor: pointer;
  backdrop-filter: blur(8px);
}

.portrait-card:hover {
  transform: translateY(-6px) scale(1.015);
  border-color: var(--wy-amber);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.8), 0 0 20px var(--wy-amber-glow);
}

/* Corner HUD Brackets */
.portrait-card::before,
.portrait-card::after {
  content: '';
  position: absolute;
  width: 8px;
  height: 8px;
  pointer-events: none;
  z-index: 4;
  transition: border-color var(--transition-fast);
}

.portrait-card::before {
  top: 0;
  left: 0;
  border-top: 2px solid var(--wy-cyan);
  border-left: 2px solid var(--wy-cyan);
}

.portrait-card::after {
  bottom: 0;
  right: 0;
  border-bottom: 2px solid var(--wy-amber);
  border-right: 2px solid var(--wy-amber);
}

/* Card Image Frame */
.card-media-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  background-color: #0c121c;
  overflow: hidden;
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-slow), filter var(--transition-smooth);
  filter: brightness(0.95) contrast(1.05);
}

.portrait-card:hover .card-img {
  transform: scale(1.06);
  filter: brightness(1.05) contrast(1.1);
}

/* Card Scanline Sweep on Hover */
.card-scan-line {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent, rgba(0, 229, 255, 0.2), transparent);
  height: 30%;
  transform: translateY(-100%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s;
}

.portrait-card:hover .card-scan-line {
  opacity: 1;
  animation: cardScanSweep 2s linear infinite;
}

@keyframes cardScanSweep {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(350%); }
}

/* Card Header Badges */
.card-top-badges {
  position: absolute;
  top: 8px;
  left: 8px;
  right: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 5;
  pointer-events: none;
}

.badge-wy-id {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  background: rgba(6, 9, 14, 0.88);
  border: 1px solid var(--wy-cyan);
  color: var(--wy-cyan-bright);
  padding: 2px 7px;
  border-radius: 2px;
  letter-spacing: 0.08em;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

.badge-year {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 800;
  background: rgba(6, 9, 14, 0.88);
  border: 1px solid var(--wy-amber);
  color: var(--wy-amber);
  padding: 2px 7px;
  border-radius: 2px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

/* Bookmark Pin on Card */
.card-bookmark-btn {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(6, 9, 14, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  cursor: pointer;
  z-index: 6;
  transition: all var(--transition-fast);
}

.card-bookmark-btn:hover {
  background: var(--wy-amber);
  color: #000;
  border-color: var(--wy-amber);
  transform: scale(1.15);
}

.card-bookmark-btn.active {
  background: var(--wy-amber);
  color: #000;
  border-color: var(--wy-amber);
}

/* Card Body Info */
.card-body {
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
  background: linear-gradient(180deg, rgba(15, 23, 36, 0.95) 0%, rgba(10, 15, 24, 0.98) 100%);
  border-top: 1px solid var(--border-subtle);
}

.card-subject-name {
  font-family: var(--font-serif-heading);
  font-size: 1.08rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.03em;
  margin-bottom: 4px;
  line-height: 1.3;
}

.card-meta-line {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.card-origin-tag {
  color: var(--wy-cyan-bright);
}

.card-snippet {
  font-family: var(--font-serif-body);
  font-size: 0.88rem;
  color: #c2d1e0;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 12px;
  flex: 1;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  border-top: 1px solid rgba(0, 229, 255, 0.08);
  padding-top: 8px;
}

.card-vault-tag {
  color: var(--text-muted);
}

.card-inspect-hint {
  color: var(--wy-amber);
  font-weight: 700;
  letter-spacing: 0.05em;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  max-width: 600px;
  margin: 40px auto;
}

.empty-icon {
  font-size: 3rem;
  color: var(--wy-amber);
  margin-bottom: 12px;
}

.empty-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: #fff;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}

.empty-desc {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.6;
}

/* ==========================================================================
   2. TERMINAL ARCHIVAL MATRIX (DATA TABLE)
   ========================================================================== */

.matrix-view-container {
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.matrix-table-wrap {
  overflow-x: auto;
}

.hud-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.hud-table th {
  background: rgba(6, 9, 14, 0.95);
  color: var(--text-secondary);
  text-align: left;
  padding: 12px 14px;
  border-bottom: 2px solid var(--wy-cyan);
  letter-spacing: 0.08em;
  font-weight: 700;
  user-select: none;
  white-space: nowrap;
}

.hud-table th[data-sort] {
  cursor: pointer;
}

.hud-table th[data-sort]:hover {
  color: var(--wy-cyan-bright);
}

.hud-table td {
  padding: 10px 14px;
  border-bottom: 1px solid rgba(0, 229, 255, 0.07);
  vertical-align: middle;
}

.hud-table tr:hover td {
  background: rgba(0, 229, 255, 0.04);
}

.table-thumb {
  width: 44px;
  height: 56px;
  object-fit: cover;
  border-radius: 2px;
  border: 1px solid var(--border-subtle);
}

.table-id-cell {
  color: var(--wy-cyan);
  font-weight: 700;
}

.table-name-cell {
  font-family: var(--font-serif-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
}

.table-integrity-bar {
  display: flex;
  align-items: center;
  gap: 8px;
}

.integrity-track {
  width: 60px;
  height: 5px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
}

.integrity-fill {
  height: 100%;
  background: var(--wy-emerald);
}

/* ==========================================================================
   3. EXHIBITION WALKTHROUGH (CINEMATIC SLIDESHOW)
   ========================================================================== */

.walkthrough-view-container {
  background: #04070b;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.8);
}

.walkthrough-stage {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 540px;
}

.tour-nav-btn {
  background: rgba(15, 23, 36, 0.8);
  border: 1px solid var(--border-subtle);
  color: var(--wy-cyan);
  width: 48px;
  height: 72px;
  border-radius: var(--radius-sm);
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.tour-nav-btn:hover {
  background: var(--wy-cyan);
  color: #000;
  box-shadow: 0 0 20px var(--wy-cyan-glow);
}

.tour-canvas-area {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 36px;
  align-items: center;
  flex: 1;
}

.tour-frame-wrapper {
  position: relative;
  aspect-ratio: 3 / 4;
  max-height: 520px;
  background: #070c14;
  border: 2px solid var(--border-amber);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.9), 0 0 30px var(--wy-amber-glow);
  margin: 0 auto;
}

.tour-spotlight {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 30%, rgba(255, 255, 255, 0.12), transparent 75%);
  pointer-events: none;
  z-index: 2;
}

.tour-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.tour-overlay-hud {
  position: absolute;
  bottom: 12px;
  left: 12px;
  display: flex;
  gap: 8px;
  z-index: 3;
}

.hud-badge-gold {
  background: rgba(0, 0, 0, 0.85);
  border: 1px solid var(--wy-amber);
  color: var(--wy-amber-bright);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 2px;
}

.hud-badge-cyan {
  background: rgba(0, 0, 0, 0.85);
  border: 1px solid var(--wy-cyan);
  color: var(--wy-cyan-bright);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 2px;
}

.tour-plaque-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: rgba(15, 23, 36, 0.7);
  border: 1px solid var(--border-subtle);
  padding: 24px;
  border-radius: var(--radius-md);
  backdrop-filter: blur(12px);
}

.plaque-artist {
  font-family: var(--font-serif-heading);
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  color: var(--wy-amber);
  margin-bottom: 4px;
}

.plaque-title {
  font-family: var(--font-serif-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.04em;
  line-height: 1.2;
}

.plaque-medium {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 4px;
}

.plaque-body {
  font-family: var(--font-serif-body);
  font-size: 1.05rem;
  line-height: 1.65;
  color: #d1dfed;
  max-height: 220px;
  overflow-y: auto;
  padding-right: 12px;
}

.plaque-provenance {
  font-family: var(--font-serif-heading);
  font-size: 0.82rem;
  font-style: italic;
  color: var(--wy-amber-bright);
  border-top: 1px solid rgba(255, 184, 52, 0.2);
  padding-top: 10px;
}

.plaque-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 8px;
}

/* Filmstrip Scroller */
.tour-filmstrip-bar {
  margin-top: 24px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 16px;
}

.filmstrip-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.12em;
  margin-bottom: 8px;
}

.tour-filmstrip {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 8px;
}

.filmstrip-item {
  width: 50px;
  height: 66px;
  border: 1px solid var(--border-subtle);
  border-radius: 2px;
  cursor: pointer;
  flex-shrink: 0;
  opacity: 0.55;
  transition: all var(--transition-fast);
  overflow: hidden;
}

.filmstrip-item:hover,
.filmstrip-item.active {
  opacity: 1;
  border-color: var(--wy-amber);
  box-shadow: 0 0 12px var(--wy-amber-glow);
  transform: scale(1.08);
}

.filmstrip-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ==========================================================================
   FULLSCREEN DOSSIER MODAL WITH LOUPE & SPECTROMETER
   ========================================================================== */

.hud-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(4, 7, 12, 0.92);
  backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: modalFadeIn 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes modalFadeIn {
  from { opacity: 0; transform: scale(0.98); }
  to { opacity: 1; transform: scale(1); }
}

.hud-modal-container {
  width: 100%;
  max-width: 1240px;
  max-height: 92vh;
  background: var(--bg-surface);
  border: 1px solid var(--wy-cyan);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.95), 0 0 35px var(--wy-cyan-glow);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}

.modal-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 18px;
  background: rgba(6, 9, 14, 0.98);
  border-bottom: 1px solid var(--border-subtle);
}

.modal-topbar-left {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
}

.modal-sec-badge {
  background: var(--wy-crimson);
  color: #fff;
  font-size: 0.62rem;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: 2px;
  letter-spacing: 0.1em;
}

.modal-item-id {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--wy-amber);
  letter-spacing: 0.1em;
}

.modal-chrono {
  font-size: 0.72rem;
  color: var(--text-secondary);
}

.modal-topbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.modal-counter {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
}

.modal-close-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.8rem;
  cursor: pointer;
  line-height: 1;
  padding: 0 4px;
}

.modal-close-btn:hover {
  color: var(--wy-crimson);
}

/* Modal Content Grid */
.modal-content-layout {
  display: grid;
  grid-template-columns: 1.15fr 1.35fr;
  flex: 1;
  overflow: hidden;
}

/* Left Canvas Column */
.modal-canvas-column {
  display: flex;
  flex-direction: column;
  padding: 16px;
  background: #05080c;
  border-right: 1px solid var(--border-subtle);
}

.canvas-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(0, 229, 255, 0.1);
}

.toolbar-left {
  display: flex;
  gap: 6px;
}

.tool-btn {
  background: rgba(0, 229, 255, 0.08);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.tool-btn:hover {
  color: #fff;
  border-color: var(--wy-cyan);
}

.tool-btn.active {
  background: var(--wy-cyan);
  color: #000;
  border-color: var(--wy-cyan);
  font-weight: 800;
}

.tool-status {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--wy-amber);
}

/* Interactive Canvas Frame */
.interactive-canvas-frame {
  position: relative;
  flex: 1;
  min-height: 380px;
  background: #030508;
  border: 1px solid rgba(0, 229, 255, 0.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  cursor: crosshair;
}

.modal-portrait-img {
  max-width: 100%;
  max-height: 480px;
  object-fit: contain;
  display: block;
  transition: filter var(--transition-smooth);
}

/* Spectrometer Mode Simulation */
.spectrometer-active .modal-portrait-img {
  filter: hue-rotate(180deg) saturate(2.5) contrast(1.4) invert(0.15);
}

.spectrometer-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 5;
  background: radial-gradient(circle, transparent 40%, rgba(0, 229, 255, 0.15) 100%);
}

.spec-grid-reticle {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(0, 229, 255, 0.15) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.15) 1px, transparent 1px);
  background-size: 20px 20px;
}

.spec-telemetry-hud {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: rgba(6, 9, 14, 0.88);
  border: 1px solid var(--wy-cyan);
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  display: flex;
  flex-direction: column;
  gap: 3px;
  backdrop-filter: blur(6px);
}

.spec-line .lbl {
  color: var(--text-muted);
}

.spec-line .val {
  color: #fff;
  font-weight: 700;
}

/* Precision Loupe Lens */
.loupe-lens {
  position: absolute;
  width: 170px;
  height: 170px;
  border: 2px solid var(--wy-amber);
  border-radius: 50%;
  box-shadow: 0 0 25px var(--wy-amber-glow), inset 0 0 15px rgba(0, 0, 0, 0.5);
  pointer-events: none;
  z-index: 10;
  background-repeat: no-repeat;
  background-size: 250%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding: 6px;
  overflow: hidden;
}

.loupe-reticle-crosshair {
  position: absolute;
  inset: 0;
  background: 
    linear-gradient(to right, transparent calc(50% - 0.5px), rgba(255, 184, 52, 0.4) calc(50% - 0.5px), rgba(255, 184, 52, 0.4) calc(50% + 0.5px), transparent calc(50% + 0.5px)),
    linear-gradient(to bottom, transparent calc(50% - 0.5px), rgba(255, 184, 52, 0.4) calc(50% - 0.5px), rgba(255, 184, 52, 0.4) calc(50% + 0.5px), transparent calc(50% + 0.5px));
  pointer-events: none;
}

.loupe-coord {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  color: var(--wy-amber);
  background: rgba(0, 0, 0, 0.7);
  padding: 1px 4px;
  border-radius: 2px;
  z-index: 2;
}

.loupe-zoom-badge {
  font-family: var(--font-mono);
  font-size: 0.52rem;
  font-weight: 700;
  color: #fff;
  background: rgba(255, 184, 52, 0.85);
  color: #000;
  padding: 1px 6px;
  border-radius: 2px;
  letter-spacing: 0.08em;
  z-index: 2;
}

/* Corner HUD Brackets */
.hud-bracket {
  position: absolute;
  width: 12px;
  height: 12px;
  pointer-events: none;
}

.hud-bracket.top-left {
  top: 6px; left: 6px;
  border-top: 2px solid var(--wy-cyan);
  border-left: 2px solid var(--wy-cyan);
}

.hud-bracket.top-right {
  top: 6px; right: 6px;
  border-top: 2px solid var(--wy-cyan);
  border-right: 2px solid var(--wy-cyan);
}

.hud-bracket.bottom-left {
  bottom: 6px; left: 6px;
  border-bottom: 2px solid var(--wy-cyan);
  border-left: 2px solid var(--wy-cyan);
}

.hud-bracket.bottom-right {
  bottom: 6px; right: 6px;
  border-bottom: 2px solid var(--wy-cyan);
  border-right: 2px solid var(--wy-cyan);
}

/* Modal Technical Specs Footer */
.modal-tech-specs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  padding-top: 12px;
  margin-top: 10px;
  border-top: 1px solid rgba(0, 229, 255, 0.1);
  font-family: var(--font-mono);
  font-size: 0.65rem;
}

.spec-block .k {
  color: var(--text-muted);
  display: block;
}

.spec-block .v {
  font-weight: 600;
}

/* Right Dossier Column */
.modal-dossier-column {
  display: flex;
  flex-direction: column;
  background: var(--bg-panel);
  overflow: hidden;
}

.dossier-scrollable {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}

.dossier-artist-tag {
  font-family: var(--font-serif-heading);
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  color: var(--wy-amber);
  margin-bottom: 4px;
}

.dossier-subject-name {
  font-family: var(--font-serif-heading);
  font-size: 2rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.04em;
  line-height: 1.2;
}

.dossier-meta-sub {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

.year-pill, .medium-pill, .origin-pill {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 2px 8px;
  border-radius: 2px;
  background: rgba(0, 229, 255, 0.08);
  border: 1px solid rgba(0, 229, 255, 0.2);
  color: var(--wy-cyan-bright);
}

.dossier-divider {
  border: none;
  border-top: 1px solid rgba(255, 184, 52, 0.2);
  margin: 18px 0;
}

.dossier-narrative-section {
  margin-bottom: 20px;
}

.narrative-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--wy-amber);
  margin-bottom: 12px;
}

.speech-btn {
  background: rgba(255, 184, 52, 0.1);
  border: 1px solid var(--border-amber);
  color: var(--wy-amber-bright);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.speech-btn:hover {
  background: var(--wy-amber);
  color: #000;
}

.dossier-narrative-text {
  font-family: var(--font-serif-body);
  font-size: 1.15rem;
  line-height: 1.7;
  color: #d8e5f2;
}

.dossier-narrative-text p {
  margin-bottom: 14px;
}

.dossier-provenance-box {
  background: rgba(6, 9, 14, 0.6);
  border-left: 3px solid var(--wy-amber);
  padding: 12px 16px;
  margin-bottom: 20px;
}

.provenance-title {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--wy-amber);
  margin-bottom: 4px;
}

.provenance-text {
  font-family: var(--font-serif-heading);
  font-size: 0.9rem;
  font-style: italic;
  color: #e6f1f8;
}

.weyland-seal-card {
  display: flex;
  gap: 14px;
  padding: 14px;
  background: rgba(0, 229, 255, 0.03);
  border: 1px dashed rgba(0, 229, 255, 0.2);
  border-radius: var(--radius-sm);
  align-items: center;
}

.seal-icon {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--wy-amber);
  border: 2px solid var(--wy-amber);
  padding: 4px 8px;
  border-radius: 2px;
}

.seal-title {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--wy-cyan-bright);
}

.seal-sub {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-top: 2px;
}

.dossier-footer-actions {
  display: flex;
  gap: 10px;
  padding: 14px 24px;
  background: rgba(6, 9, 14, 0.95);
  border-top: 1px solid var(--border-subtle);
}

/* ==========================================================================
   BOOKMARKS / CURATED BRIEFING MODAL
   ========================================================================== */

.bookmarks-modal-size {
  max-width: 900px;
  max-height: 80vh;
}

.bookmarks-content-wrap {
  padding: 24px;
  overflow-y: auto;
}

.bookmarks-header-summary {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 16px;
}

.bookmarks-action-row {
  display: flex;
  gap: 10px;
  margin-top: 12px;
}

.bookmarks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.bookmark-item-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.bookmark-thumb {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 2px;
}

.bookmark-name {
  font-family: var(--font-serif-heading);
  font-size: 0.88rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}

.bookmark-wy-id {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--wy-cyan);
}

.bookmark-remove-btn {
  background: none;
  border: 1px solid rgba(255, 51, 102, 0.4);
  color: var(--wy-crimson);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  padding: 4px;
  cursor: pointer;
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.bookmark-remove-btn:hover {
  background: var(--wy-crimson);
  color: #fff;
}

/* Toast Notification */
.hud-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  background: rgba(6, 9, 14, 0.95);
  border: 1px solid var(--wy-cyan);
  box-shadow: 0 4px 20px var(--wy-cyan-glow);
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #fff;
  animation: toastSlideUp 0.3s ease-out;
}

@keyframes toastSlideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.toast-indicator {
  color: var(--wy-amber);
}

/* ==========================================================================
   RESPONSIVE DESIGN (TABLET & MOBILE)
   ========================================================================== */

@media (max-width: 1100px) {
  .matrix-grid {
    grid-template-columns: 1fr 1fr;
  }
  .modal-content-layout {
    grid-template-columns: 1fr;
    overflow-y: auto;
  }
  .modal-canvas-column {
    border-right: none;
    border-bottom: 1px solid var(--border-subtle);
  }
  .tour-canvas-area {
    grid-template-columns: 1fr;
  }
  .hide-mobile {
    display: none !important;
  }
}

@media (max-width: 768px) {
  .header-topline {
    flex-direction: column;
    align-items: flex-start;
    padding: 10px 16px;
  }
  .terminal-telemetry {
    width: 100%;
    justify-content: space-between;
  }
  .header-actions {
    width: 100%;
    justify-content: flex-end;
  }
  .exhibition-banner {
    flex-direction: column;
    align-items: flex-start;
    padding: 12px 16px;
  }
  .exhibition-quick-stats {
    width: 100%;
    justify-content: space-between;
  }
  .matrix-grid {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 14px;
  }
  .app-layout {
    padding: 12px 14px 60px;
  }
  .gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 14px;
  }
  .dossier-subject-name {
    font-size: 1.5rem;
  }
/* Stream Pagination Bar */
.stream-pagination-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 32px;
  padding: 16px 24px;
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.stream-status-text {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--wy-amber);
  letter-spacing: 0.08em;
}

/* Thematic Tours Curated Strip */
.thematic-tours-strip {
  margin-bottom: 18px;
  background: rgba(10, 15, 24, 0.85);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  backdrop-filter: blur(10px);
}

.thematic-strip-inner {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.thematic-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--wy-amber);
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.thematic-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--wy-amber);
  box-shadow: 0 0 8px var(--wy-amber);
}

.thematic-buttons {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  flex: 1;
}

.thematic-btn {
  background: rgba(0, 229, 255, 0.05);
  border: 1px solid rgba(0, 229, 255, 0.2);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.thematic-btn:hover {
  background: rgba(255, 184, 52, 0.2);
  border-color: var(--wy-amber);
  color: var(--wy-amber-bright);
  box-shadow: 0 0 10px var(--wy-amber-glow);
  transform: translateY(-1px);
}

/* Zen Ambient Exhibition Overlay */
.zen-ambient-overlay {
  position: fixed;
  inset: 0;
  z-index: 3000;
  background: #020406;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.zen-ambient-backdrop {
  position: absolute;
  inset: -40px;
  background-size: cover;
  background-position: center;
  filter: blur(50px) brightness(0.25);
  opacity: 0.7;
  transform: scale(1.1);
  transition: background-image 1.2s ease-in-out;
}

.zen-ambient-stage {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 50px;
  max-width: 1400px;
  width: 90%;
  align-items: center;
}

.zen-canvas-wrap {
  position: relative;
  aspect-ratio: 3 / 4;
  max-height: 80vh;
  margin: 0 auto;
  border: 3px solid var(--border-amber);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.95), 0 0 50px var(--wy-amber-glow);
}

.zen-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.ken-burns-anim {
  animation: kenBurns 16s ease-in-out infinite alternate;
}

@keyframes kenBurns {
  0% { transform: scale(1) translate(0, 0); }
  50% { transform: scale(1.08) translate(-1.5%, -2%); }
  100% { transform: scale(1.05) translate(1.5%, 1.5%); }
}

.zen-spotlight {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 35%, rgba(255, 255, 255, 0.15), transparent 70%);
  pointer-events: none;
}

.zen-hud-overlay {
  background: rgba(8, 13, 22, 0.88);
  border: 1px solid var(--border-subtle);
  border-left: 4px solid var(--wy-amber);
  border-radius: var(--radius-md);
  padding: 36px 40px;
  backdrop-filter: blur(20px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.8);
}

.zen-corp-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  color: var(--wy-cyan-bright);
  margin-bottom: 8px;
}

.zen-title {
  font-family: var(--font-serif-heading);
  font-size: 2.4rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 8px;
}

.zen-meta {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--wy-amber);
  margin-bottom: 18px;
}

.zen-narrative {
  font-family: var(--font-serif-body);
  font-size: 1.2rem;
  line-height: 1.75;
  color: #dbe7f3;
  margin-bottom: 20px;
  max-height: 280px;
  overflow-y: auto;
}

.zen-provenance {
  font-family: var(--font-serif-heading);
  font-size: 0.88rem;
  font-style: italic;
  color: var(--wy-amber-bright);
  border-top: 1px solid rgba(255, 184, 52, 0.25);
  padding-top: 12px;
}

.zen-controls-bar {
  position: absolute;
  top: 24px;
  right: 32px;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(6, 9, 14, 0.85);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 6px 14px;
}

.zen-counter {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--wy-cyan);
  font-weight: 700;
  margin-right: 6px;
}

.zen-btn {
  background: rgba(0, 229, 255, 0.1);
  border: 1px solid var(--border-subtle);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: 4px 10px;
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.zen-btn:hover {
  background: var(--wy-amber);
  color: #000;
  border-color: var(--wy-amber);
}

.zen-btn-close {
  background: rgba(255, 51, 102, 0.2);
  border-color: var(--wy-crimson);
  color: var(--wy-crimson);
  font-weight: 700;
}

.zen-btn-close:hover {
  background: var(--wy-crimson);
  color: #fff;
}

/* Printable Specimen Certificate Modal */
.print-modal-size {
  max-width: 960px;
  max-height: 90vh;
}

.print-sheet-wrapper {
  padding: 32px 40px;
  background: #ffffff;
  color: #111111;
  font-family: var(--font-sans);
  overflow-y: auto;
}

.print-header-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: 3px solid #111827;
  padding-bottom: 16px;
  margin-bottom: 24px;
}

.print-wy-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  color: #0b1320;
}

.print-wy-sub {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: #4b5563;
  letter-spacing: 0.1em;
}

.print-security-box {
  text-align: right;
  border: 2px solid #111827;
  padding: 6px 12px;
  background: #f3f4f6;
}

.p-sec-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: #6b7280;
  font-weight: 700;
}

.p-sec-val {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 800;
  color: #b45309;
}

.p-sec-id {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 900;
  color: #0369a1;
}

.print-main-body {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 32px;
}

.print-frame {
  border: 2px solid #374151;
  padding: 4px;
  background: #f9fafb;
}

.print-portrait {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
}

.print-barcode-box {
  margin-top: 12px;
  text-align: center;
}

.print-barcode {
  font-family: monospace;
  letter-spacing: 2px;
  font-weight: 900;
  font-size: 0.9rem;
}

.print-curation-code {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: #6b7280;
}

.print-artist {
  font-family: var(--font-serif-heading);
  font-size: 0.95rem;
  color: #78350f;
  font-weight: 700;
}

.print-subject-name {
  font-family: var(--font-serif-heading);
  font-size: 2rem;
  font-weight: 800;
  color: #111827;
  margin: 4px 0;
}

.print-meta-row {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #4b5563;
}

.print-divider {
  border-top: 1px solid #d1d5db;
  margin: 16px 0;
}

.print-section-title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 800;
  color: #92400e;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.print-narrative-p {
  font-family: var(--font-serif-body);
  font-size: 1.05rem;
  line-height: 1.65;
  color: #1f2937;
  margin-bottom: 16px;
}

.print-provenance-box {
  background: #fef3c7;
  border-left: 4px solid #d97706;
  padding: 10px 14px;
  margin-bottom: 18px;
}

.print-prov-lbl {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 800;
  color: #92400e;
}

.print-prov-val {
  font-family: var(--font-serif-heading);
  font-size: 0.85rem;
  font-style: italic;
  color: #451a03;
}

.print-technical-table {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  background: #f3f4f6;
  padding: 12px;
  border: 1px solid #e5e7eb;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  margin-bottom: 18px;
}

.print-legal-seal {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: #9ca3af;
  border-top: 1px dashed #d1d5db;
  padding-top: 8px;
  text-align: center;
}

/* Print CSS Media Rules */
@media print {
  body * {
    visibility: hidden;
  }
  #printDossierModal,
  #printDossierModal * {
    visibility: visible;
  }
  #printDossierModal {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: auto;
    background: #fff;
    padding: 0;
    margin: 0;
  }
  .no-print {
    display: none !important;
  }
  .print-sheet-wrapper {
    box-shadow: none;
    border: none;
    padding: 0;
  }
}

@media (max-width: 768px) {
  .stream-pagination-bar {
    flex-direction: column;
    gap: 10px;
  }
  .zen-ambient-stage {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .print-main-body {
    grid-template-columns: 1fr;
  }
}