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

:root {
  --bg-dark: #041322;
  --bg-gradient-top: #030c17;
  --bg-gradient-bottom: #092642;
  --accent-cyan: #38bdf8;
  --accent-teal: #00a896;
  --accent-emerald: #10b981;
  --glass-bg: rgba(6, 21, 40, 0.65);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-border-hover: rgba(56, 189, 248, 0.4);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  user-select: none;
  -webkit-user-select: none;
}

body, html {
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  background-color: var(--bg-dark);
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: #f1f5f9;
  position: relative;
}

h1, h2, h3, h4, h5, .font-heading {
  font-family: 'Outfit', sans-serif;
}

/* WebGL 3D Canvas Container */
#webgl-container {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  overflow: hidden;
}

#webgl-container canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
}

/* Background Atmosphere */
.scene-vignette {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 50% 50%, transparent 40%, rgba(2, 8, 16, 0.75) 100%),
              radial-gradient(circle at 50% 20%, rgba(0, 168, 150, 0.08) 0%, transparent 60%);
  z-index: 1;
}

/* Glassmorphism Styles */
.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--glass-border);
}

.glass-pill {
  background: rgba(5, 20, 38, 0.78);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1.5px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.6),
              0 0 24px -4px rgba(56, 189, 248, 0.2);
}

/* Top Menu Pill Interaction */
.menu-item {
  position: relative;
  font-size: 13px;
  font-weight: 600;
  color: #cbd5e1;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
}

.menu-item:hover {
  color: #ffffff;
  text-shadow: 0 0 12px rgba(255, 255, 255, 0.6);
}

.menu-item::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 20px;
  height: 2.5px;
  background: linear-gradient(90deg, var(--accent-teal), var(--accent-cyan));
  border-radius: 9999px;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 0 10px var(--accent-cyan);
}

.menu-item:hover::after,
.menu-item.active::after {
  transform: translateX(-50%) scaleX(1);
}

.menu-item.active {
  color: #38bdf8;
  font-weight: 700;
  text-shadow: 0 0 16px rgba(56, 189, 248, 0.5);
}

.menu-item.hover-sync {
  color: #ffffff;
  text-shadow: 0 0 12px rgba(56, 189, 248, 0.5);
}

/* Floating 3D HTML Labels */
#labels-container {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 10;
  overflow: hidden;
}

.building-label {
  position: absolute;
  pointer-events: auto;
  cursor: pointer;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s ease, transform 0.3s ease;
  will-change: transform, opacity;
}

.label-card {
  padding: 8px 18px;
  border-radius: 9999px;
  background: rgba(4, 18, 36, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1.5px solid var(--node-accent, rgba(56, 189, 248, 0.5));
  box-shadow: 0 10px 30px -4px rgba(0, 0, 0, 0.8),
              0 0 20px -2px var(--node-accent, rgba(56, 189, 248, 0.35));
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.label-card:hover, .building-label.active .label-card {
  border-color: var(--node-accent, #38bdf8);
  background: rgba(6, 26, 54, 0.96);
  box-shadow: 0 12px 35px -2px rgba(0, 0, 0, 0.85),
              0 0 30px 4px var(--node-accent, rgba(56, 189, 248, 0.6));
  transform: scale(1.08);
}



.label-indicator {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 10px 2px var(--node-accent, var(--accent-teal));
  position: relative;
}

.label-indicator::before {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 1px solid var(--node-accent, var(--accent-cyan));
  animation: pulse-ring 2s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
}

@keyframes pulse-ring {
  0% { transform: scale(0.8); opacity: 0.8; }
  100% { transform: scale(2.2); opacity: 0; }
}

/* SVG Connector Lines */
#svg-connectors {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 5;
}

.connector-line {
  stroke: rgba(56, 189, 248, 0.45);
  stroke-width: 1.2;
  stroke-dasharray: 4 3;
  transition: stroke 0.3s ease, stroke-width 0.3s ease;
}

.connector-line.active {
  stroke: rgba(56, 189, 248, 0.9);
  stroke-width: 1.8;
  stroke-dasharray: none;
  filter: drop-shadow(0 0 4px #38bdf8);
}

/* Side Panel Drawer */
#side-panel {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 560px;
  background: rgba(4, 16, 30, 0.88);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  border-left: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: -15px 0 50px rgba(0, 0, 0, 0.75),
              -2px 0 20px rgba(56, 189, 248, 0.1);
  transform: translateX(100%);
  transition: transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 40;
  display: flex;
  flex-direction: column;
}

@media (min-width: 1400px) {
  #side-panel {
    max-width: 610px;
  }
}

#side-panel.open {
  transform: translateX(0);
}

/* Pricing Tab Styling */
.pricing-tab-btn {
  cursor: pointer;
  border: 1px solid transparent;
}

.pricing-tab-btn.active {
  background: rgba(0, 168, 150, 0.25);
  border-color: rgba(0, 168, 150, 0.6);
  color: #2dd4bf;
  box-shadow: 0 0 12px -2px rgba(0, 168, 150, 0.4);
}

/* Sensory Mode Buttons */
.sensory-btn {
  cursor: pointer;
}

.sensory-btn.active {
  background: rgba(245, 158, 11, 0.25);
  border-color: rgba(245, 158, 11, 0.7);
  color: #fbbf24;
  box-shadow: 0 0 14px -2px rgba(245, 158, 11, 0.4);
}

/* Calculator Checked Item Highlight */
.custom-calc-item {
  transition: all 0.25s ease;
}

.custom-calc-item:has(input:checked) {
  border-color: rgba(0, 168, 150, 0.6);
  background: rgba(8, 38, 56, 0.8);
  box-shadow: 0 4px 15px -3px rgba(0, 168, 150, 0.2);
}

/* FAQ Accordion Styling */
.faq-item {
  transition: all 0.25s ease;
}

.faq-item.open {
  border-color: rgba(16, 185, 129, 0.5);
  box-shadow: 0 4px 20px -4px rgba(16, 185, 129, 0.15);
}

.faq-item.open .faq-icon {
  transform: rotate(180deg);
  color: #34d399;
}

/* Custom Scrollbar */
.custom-scrollbar::-webkit-scrollbar {
  width: 4px;
}

.custom-scrollbar::-webkit-scrollbar-track {
  background: rgba(4, 19, 34, 0.3);
}

.custom-scrollbar::-webkit-scrollbar-thumb {
  background: rgba(56, 189, 248, 0.25);
  border-radius: 9999px;
}

.custom-scrollbar::-webkit-scrollbar-thumb:hover {
  background: rgba(56, 189, 248, 0.6);
}

/* Consultation Modal */
#modal-consultation {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
  z-index: 50;
}

#modal-consultation.open {
  opacity: 1;
  visibility: visible;
}

/* Instructions Pill at Bottom */
.hint-pill {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(6, 22, 40, 0.5);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 6px 16px;
  border-radius: 9999px;
  font-size: 11px;
  color: #94a3b8;
  display: flex;
  align-items: center;
  gap: 8px;
  pointer-events: none;
  z-index: 20;
  letter-spacing: 0.02em;
}

/* Preloader */
#preloader {
  position: fixed;
  inset: 0;
  background: #030c17;
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.7s ease, visibility 0.7s ease;
}

#preloader.fade-out {
  opacity: 0;
  visibility: hidden;
}

.loader-glow-ring {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 2px solid transparent;
  border-top-color: #38bdf8;
  border-bottom-color: #00a896;
  animation: spin 1.4s cubic-bezier(0.68, -0.55, 0.27, 1.55) infinite;
}

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

/* ============================================================
   Floating Zalo Contact Button (Hiệu ứng nổi 3D & Elevation)
   ============================================================ */
.zalo-floating-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 35;
  display: flex;
  align-items: center;
  text-decoration: none;
  cursor: pointer;
  animation: float-fab 3.2s ease-in-out infinite;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), filter 0.3s ease;
  user-select: none;
}

@media (min-width: 768px) {
  .zalo-floating-widget {
    bottom: 28px;
    right: 28px;
  }
}

.zalo-floating-widget:hover {
  transform: translateY(-6px) scale(1.04);
}

/* Pulsing Radar Ring Effects */
.zalo-ripple-ring, .zalo-ripple-ring-delayed {
  position: absolute;
  left: 3px;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid rgba(0, 104, 255, 0.7);
  pointer-events: none;
  animation: zalo-ripple 2.4s cubic-bezier(0.2, 0.6, 0.35, 1) infinite;
}

.zalo-ripple-ring-delayed {
  animation-delay: 1.2s;
  border-color: rgba(56, 189, 248, 0.6);
}

/* Glassmorphism Body */
.zalo-pill-content {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  width: 236px;
  box-sizing: border-box;
  padding: 6px 18px 6px 6px;
  border-radius: 9999px;
  background: rgba(4, 20, 42, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1.5px solid rgba(0, 132, 255, 0.6);
  box-shadow: 0 12px 35px -6px rgba(0, 0, 0, 0.8),
              0 0 20px -2px rgba(0, 104, 255, 0.45),
              inset 0 1px 0 rgba(255, 255, 255, 0.15);
  transition: all 0.3s ease;
}

.zalo-floating-widget:hover .zalo-pill-content {
  border-color: #38bdf8;
  background: rgba(6, 28, 58, 0.95);
  box-shadow: 0 16px 40px -4px rgba(0, 0, 0, 0.85),
              0 0 28px 2px rgba(56, 189, 248, 0.65),
              inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

/* Zalo Circular Icon Badge */
.zalo-icon-badge {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0068FF, #0084FF);
  box-shadow: 0 4px 14px rgba(0, 104, 255, 0.6), inset 0 1px 2px rgba(255, 255, 255, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
}

/* Active Online Green Dot */
.zalo-online-dot {
  position: absolute;
  top: 1px;
  right: 1px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #10b981;
  border: 2px solid #04142a;
  box-shadow: 0 0 8px #10b981;
}

/* Text Container */
.zalo-text-block {
  display: flex;
  flex-direction: column;
}

.zalo-label-title {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #94a3b8;
  line-height: 1.2;
}

.zalo-phone-number {
  font-family: 'Outfit', 'Plus Jakarta Sans', monospace;
  font-size: 14px;
  font-weight: 800;
  color: #38bdf8;
  letter-spacing: 0.03em;
  text-shadow: 0 0 10px rgba(56, 189, 248, 0.5);
  line-height: 1.25;
}

/* Floating Animation Keyframes */
@keyframes float-fab {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-7px);
  }
}

@keyframes zalo-ripple {
  0% {
    transform: translateY(-50%) scale(0.9);
    opacity: 0.85;
  }
  60% {
    opacity: 0.25;
  }
  100% {
    transform: translateY(-50%) scale(1.6);
    opacity: 0;
  }
}

/* ============================================================
   Floating Content Audit Button (Hiệu ứng nổi 3D Phía Trên Zalo)
   ============================================================ */
.tiktok-floating-widget {
  position: fixed;
  bottom: 94px;
  right: 24px;
  left: auto;
  z-index: 35;
  display: flex;
  align-items: center;
  border: none;
  background: transparent;
  cursor: pointer;
  animation: float-fab-tiktok 3.6s ease-in-out infinite;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), filter 0.3s ease;
  user-select: none;
  padding: 0;
}

@media (min-width: 768px) {
  .tiktok-floating-widget {
    bottom: 100px;
    right: 28px;
    left: auto;
  }
}

.tiktok-floating-widget:hover {
  transform: translateY(-6px) scale(1.04);
}

/* Pulsing Radar Ring Effects */
.tiktok-ripple-ring, .tiktok-ripple-ring-delayed {
  position: absolute;
  left: 3px;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid rgba(56, 189, 248, 0.7);
  pointer-events: none;
  animation: zalo-ripple 2.6s cubic-bezier(0.2, 0.6, 0.35, 1) infinite;
}

.tiktok-ripple-ring-delayed {
  animation-delay: 1.3s;
  border-color: rgba(6, 182, 212, 0.5);
}

/* Glassmorphism Body */
.tiktok-pill-content {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  width: 236px;
  box-sizing: border-box;
  padding: 6px 18px 6px 6px;
  border-radius: 9999px;
  background: rgba(4, 20, 42, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1.5px solid rgba(56, 189, 248, 0.55);
  box-shadow: 0 12px 35px -6px rgba(0, 0, 0, 0.8),
              0 0 20px -2px rgba(56, 189, 248, 0.4),
              inset 0 1px 0 rgba(255, 255, 255, 0.15);
  transition: all 0.3s ease;
}

.tiktok-floating-widget:hover .tiktok-pill-content {
  border-color: #38bdf8;
  background: rgba(6, 28, 58, 0.98);
  box-shadow: 0 16px 40px -4px rgba(0, 0, 0, 0.85),
              0 0 28px 2px rgba(56, 189, 248, 0.65),
              inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

/* TikTok Circular Icon Badge */
.tiktok-icon-badge {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(8, 51, 98, 0.95), rgba(14, 116, 144, 0.95));
  border: 1.5px solid rgba(56, 189, 248, 0.6);
  box-shadow: 0 4px 14px rgba(56, 189, 248, 0.5), inset 0 1px 2px rgba(255, 255, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
}

/* Active Online Cyan Dot */
.tiktok-online-dot {
  position: absolute;
  top: 1px;
  right: 1px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #06b6d4;
  border: 2px solid #04142a;
  box-shadow: 0 0 8px #06b6d4;
}

/* Text Container */
.tiktok-text-block {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.tiktok-label-title {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #94a3b8;
  line-height: 1.2;
}

.tiktok-widget-title {
  font-family: 'Outfit', 'Plus Jakarta Sans', monospace;
  font-size: 13.5px;
  font-weight: 800;
  color: #38bdf8;
  letter-spacing: 0.02em;
  text-shadow: 0 0 10px rgba(56, 189, 248, 0.5);
  line-height: 1.25;
  white-space: nowrap;
}

@keyframes float-fab-tiktok {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-7px);
  }
}

/* Mobile responsiveness: compact circle badge on very small screens */
@media (max-width: 640px) {
  .tiktok-floating-widget {
    bottom: 84px;
    right: 16px;
    left: auto;
  }
  .tiktok-text-block {
    display: none;
  }
  .tiktok-pill-content {
    width: auto;
    padding: 4px;
    gap: 0;
  }
  .zalo-floating-widget {
    bottom: 20px;
    right: 16px;
  }
  .zalo-text-block {
    display: none;
  }
  .zalo-pill-content {
    width: auto;
    padding: 4px;
    gap: 0;
  }
}

/* ==========================================================================
   TikTok Medical Audit Mini-App (Glassmorphism Modal & Interactive Tools)
   ========================================================================== */
#modal-tiktok-audit {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.35s ease;
  z-index: 60;
}

#modal-tiktok-audit.open {
  opacity: 1;
  visibility: visible;
}

.tiktok-audit-dialog {
  background: rgba(4, 19, 36, 0.94);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  border: 1.5px solid rgba(56, 189, 248, 0.35);
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.9),
              0 0 45px -5px rgba(56, 189, 248, 0.25);
  transform: scale(0.96) translateY(12px);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

#modal-tiktok-audit.open .tiktok-audit-dialog {
  transform: scale(1) translateY(0);
}

/* Audit Tabs */
.audit-tab-btn {
  position: relative;
  transition: all 0.25s ease;
}

.audit-tab-btn.active {
  background: linear-gradient(135deg, rgba(0, 168, 150, 0.35), rgba(56, 189, 248, 0.3));
  border-color: rgba(56, 189, 248, 0.6);
  color: #ffffff;
  box-shadow: 0 4px 20px -3px rgba(56, 189, 248, 0.35);
}

/* Text Highlights in Audit Result */
.script-highlight-danger {
  background-color: rgba(239, 68, 68, 0.25);
  color: #fca5a5;
  border-bottom: 2px solid #ef4444;
  padding: 1px 4px;
  border-radius: 4px;
  font-weight: 700;
  cursor: help;
}

.script-highlight-warning {
  background-color: rgba(245, 158, 11, 0.25);
  color: #fde68a;
  border-bottom: 2px solid #f59e0b;
  padding: 1px 4px;
  border-radius: 4px;
  font-weight: 700;
  cursor: help;
}

/* Video Keyframe Filmstrip */
.keyframe-filmstrip {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding: 8px 4px 12px 4px;
  scroll-behavior: smooth;
}

.keyframe-card {
  flex: 0 0 110px;
  cursor: pointer;
  border-radius: 12px;
  overflow: hidden;
  border: 1.5px solid rgba(255, 255, 255, 0.12);
  background: #020810;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.keyframe-card:hover, .keyframe-card.active {
  border-color: #38bdf8;
  transform: translateY(-4px) scale(1.04);
  box-shadow: 0 8px 24px -2px rgba(56, 189, 248, 0.45);
}

.keyframe-card img, .keyframe-card canvas {
  width: 100%;
  height: 80px;
  object-fit: cover;
  display: block;
}

.keyframe-time-tag {
  position: absolute;
  bottom: 4px;
  right: 4px;
  font-size: 9px;
  font-family: monospace;
  font-weight: 700;
  background: rgba(0, 0, 0, 0.85);
  color: #38bdf8;
  padding: 1px 5px;
  border-radius: 4px;
  border: 1px solid rgba(56, 189, 248, 0.4);
}

/* Header Audit Pill Button */
.btn-header-audit {
  background: linear-gradient(135deg, rgba(6, 26, 54, 0.85), rgba(4, 20, 38, 0.95));
  border: 1.5px solid rgba(56, 189, 248, 0.45);
  box-shadow: 0 6px 20px -3px rgba(56, 189, 248, 0.25);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-header-audit:hover {
  border-color: #38bdf8;
  background: linear-gradient(135deg, rgba(8, 38, 76, 0.9), rgba(6, 26, 54, 0.98));
  box-shadow: 0 8px 25px -2px rgba(56, 189, 248, 0.5);
  transform: translateY(-1px);
}

/* 2-Track Moderation Pipeline Tracker */
.pipeline-step-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 9999px;
  font-size: 10px;
  font-weight: 700;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #94a3b8;
  transition: all 0.3s ease;
}

.pipeline-step-badge.active {
  background: rgba(56, 189, 248, 0.15);
  border-color: rgba(56, 189, 248, 0.5);
  color: #38bdf8;
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.3);
}

.pipeline-step-badge.done {
  background: rgba(16, 185, 129, 0.15);
  border-color: rgba(16, 185, 129, 0.5);
  color: #34d399;
}

.pipeline-step-badge.waiting {
  background: rgba(15, 23, 42, 0.4);
  border-color: rgba(255, 255, 255, 0.05);
  color: #64748b;
  opacity: 0.7;
}

.pipeline-step-badge.danger {
  background: rgba(239, 68, 68, 0.18);
  border-color: rgba(239, 68, 68, 0.6);
  color: #f87171;
  box-shadow: 0 0 10px rgba(239, 68, 68, 0.3);
}

/* Audio Waveform Simulator */
.audio-wave-bars {
  display: flex;
  align-items: center;
  gap: 2px;
  height: 16px;
}

.audio-wave-bar {
  width: 2.5px;
  height: 100%;
  background: #38bdf8;
  border-radius: 2px;
  animation: audio-bar-dance 0.8s ease-in-out infinite alternate;
}

.audio-wave-bar:nth-child(2) { animation-delay: 0.15s; height: 70%; }
.audio-wave-bar:nth-child(3) { animation-delay: 0.3s; height: 100%; }
.audio-wave-bar:nth-child(4) { animation-delay: 0.45s; height: 50%; }
.audio-wave-bar:nth-child(5) { animation-delay: 0.2s; height: 85%; }

@keyframes audio-bar-dance {
  0% { transform: scaleY(0.25); opacity: 0.4; }
  100% { transform: scaleY(1); opacity: 1; }
}

/* Gemini AI Vision & Heuristic Moderation Engine Styles */
.engine-badge-gemini {
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.2), rgba(56, 189, 248, 0.2));
  border: 1px solid rgba(168, 85, 247, 0.5);
  color: #c084fc;
}

.engine-badge-offline {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #6ee7b7;
}

.gemini-config-drawer {
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-frame-dismiss {
  transition: all 0.2s ease;
}

.btn-frame-dismiss:hover {
  transform: translateY(-1px);
}

.frame-card-dismissed {
  border-color: rgba(16, 185, 129, 0.4) !important;
  background-color: rgba(6, 78, 59, 0.15) !important;
}