/* ═══════════════════════════════════════════════
   MOGGABLE — Global Stylesheet
   Dark glassmorphism, mobile-first
═══════════════════════════════════════════════ */

:root {
  --bg: #050508;
  --surface: rgba(255,255,255,0.04);
  --surface-hover: rgba(255,255,255,0.08);
  --border: rgba(255,255,255,0.08);
  --glow: #a855f7;
  --glow2: #6366f1;
  --accent: #c084fc;
  --danger: #f43f5e;
  --success: #22d3ee;
  --text: #f1f5f9;
  --muted: #64748b;
  --radius: 16px;
  --font: 'Outfit', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; overflow: hidden; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

body::before, body::after {
  content: '';
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
}
body::before {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(168,85,247,0.15), transparent 70%);
  top: -200px; left: -200px;
}
body::after {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(99,102,241,0.12), transparent 70%);
  bottom: -150px; right: -150px;
}

.page {
  position: fixed; inset: 0;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow-y: auto;
  z-index: 1;
  padding: 20px;
}
.page.active { display: flex; }

.glass {
  background: var(--surface);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 28px;
  border: none; border-radius: 12px;
  font-family: var(--font); font-size: 16px; font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
  touch-action: manipulation;
}
.btn:active { transform: scale(0.96); }
.btn-primary {
  background: linear-gradient(135deg, var(--glow), var(--glow2));
  color: #fff;
  box-shadow: 0 0 24px rgba(168,85,247,0.4);
}
.btn-primary:hover { box-shadow: 0 0 36px rgba(168,85,247,0.6); transform: translateY(-2px); }
.btn-ghost {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
}
.btn-ghost:hover { background: var(--surface-hover); }
.btn-danger {
  background: linear-gradient(135deg, #f43f5e, #e11d48);
  color: #fff;
  box-shadow: 0 0 20px rgba(244,63,94,0.3);
}
.btn-success {
  background: linear-gradient(135deg, #06b6d4, #0891b2);
  color: #fff;
}
.btn-lg { padding: 18px 40px; font-size: 18px; border-radius: 14px; }
.btn-sm { padding: 10px 18px; font-size: 14px; border-radius: 10px; }
.btn-icon { padding: 12px; border-radius: 12px; }
.btn-full { width: 100%; }

input, textarea {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 18px;
  font-family: var(--font); font-size: 16px;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
input:focus, textarea:focus {
  border-color: var(--glow);
  box-shadow: 0 0 0 3px rgba(168,85,247,0.15);
}
input::placeholder { color: var(--muted); }

label {
  display: block;
  font-size: 13px; font-weight: 600;
  color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase;
}
.badge-purple { background: rgba(168,85,247,0.2); color: var(--accent); border: 1px solid rgba(168,85,247,0.3); }
.badge-green  { background: rgba(34,211,238,0.15); color: var(--success); border: 1px solid rgba(34,211,238,0.25); }
.badge-red    { background: rgba(244,63,94,0.15); color: var(--danger); border: 1px solid rgba(244,63,94,0.25); }

.divider {
  display: flex; align-items: center; gap: 12px;
  color: var(--muted); font-size: 13px;
  margin: 16px 0;
}
.divider::before, .divider::after {
  content: ''; flex: 1;
  height: 1px; background: var(--border);
}

#toast-container {
  position: fixed; bottom: 24px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; gap: 10px;
  z-index: 9999; pointer-events: none;
  width: min(400px, 90vw);
}
.toast {
  padding: 14px 20px;
  border-radius: 12px;
  font-size: 14px; font-weight: 600;
  backdrop-filter: blur(20px);
  animation: toastIn 0.3s ease, toastOut 0.3s ease 2.7s forwards;
  pointer-events: all;
}
.toast-info    { background: rgba(99,102,241,0.9); color: #fff; }
.toast-success { background: rgba(34,211,238,0.9); color: #0f172a; }
.toast-error   { background: rgba(244,63,94,0.9);  color: #fff; }
@keyframes toastIn {
  from { opacity:0; transform:translateY(20px); }
  to   { opacity:1; transform:translateY(0); }
}
@keyframes toastOut {
  to { opacity:0; transform:translateY(20px); }
}

#page-landing { text-align: center; }
.landing-inner { max-width: 540px; width: 100%; }
.logo {
  font-size: clamp(48px, 12vw, 80px);
  font-weight: 900;
  background: linear-gradient(135deg, #c084fc, #818cf8, #38bdf8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
}
.logo-sub {
  font-size: 14px; font-weight: 600;
  color: var(--muted); letter-spacing: 0.2em; text-transform: uppercase;
  margin-bottom: 32px;
}
.landing-tagline {
  font-size: clamp(20px, 5vw, 26px); font-weight: 700;
  margin-bottom: 16px; line-height: 1.3;
}
.landing-desc {
  color: var(--muted); font-size: 16px; line-height: 1.6;
  margin-bottom: 40px;
}
.landing-stats {
  display: flex; justify-content: center; gap: 32px;
  margin-bottom: 40px;
}
.stat { text-align: center; }
.stat-num { font-size: 28px; font-weight: 900; color: var(--accent); }
.stat-label { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; }
.landing-cta { display: flex; flex-direction: column; gap: 12px; }

.auth-card {
  width: min(420px, 100%);
  padding: 40px 36px;
}
.auth-logo { font-size: 32px; font-weight: 900; background: linear-gradient(135deg, #c084fc, #818cf8); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 4px; }
.auth-subtitle { color: var(--muted); font-size: 14px; margin-bottom: 32px; }
.google-btn {
  display: flex; align-items: center; justify-content: center; gap: 12px;
  width: 100%; padding: 14px;
  background: #fff; color: #111;
  border: none; border-radius: 12px;
  font-family: var(--font); font-size: 16px; font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
  touch-action: manipulation;
}
.google-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.3); }
.google-btn:active { transform: scale(0.97); }
.google-icon { width: 22px; height: 22px; }

#page-dashboard {
  justify-content: flex-start;
  padding: 0;
  overflow-y: auto;
}
.dash-wrap {
  width: min(640px, 100%);
  padding: 24px 20px 100px;
  margin: 0 auto;
}
.dash-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 28px;
}
.dash-logo { font-size: 24px; font-weight: 900; background: linear-gradient(135deg, #c084fc, #818cf8); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.dash-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(135deg, var(--glow), var(--glow2));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 18px; cursor: pointer;
  border: 2px solid rgba(168,85,247,0.4);
}

.profile-card {
  padding: 24px;
  margin-bottom: 20px;
  display: flex; align-items: center; gap: 16px;
}
.profile-avatar-lg {
  width: 64px; height: 64px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--glow), var(--glow2));
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; font-weight: 700;
  border: 2px solid rgba(168,85,247,0.5);
}
.profile-info { flex: 1; min-width: 0; }
.profile-name { font-size: 18px; font-weight: 700; margin-bottom: 6px; }
.friend-code-row { display: flex; align-items: center; gap: 8px; }
.friend-code {
  font-family: 'Courier New', monospace; font-size: 18px; font-weight: 700;
  color: var(--accent); letter-spacing: 0.15em;
  background: rgba(168,85,247,0.1); border: 1px solid rgba(168,85,247,0.25);
  padding: 4px 12px; border-radius: 8px;
}
.copy-btn { color: var(--muted); background: none; border: none; cursor: pointer; font-size: 18px; transition: color 0.2s; }
.copy-btn:hover { color: var(--accent); }

.online-bar {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 20px;
  border-radius: 12px;
  background: rgba(34,211,238,0.07); border: 1px solid rgba(34,211,238,0.15);
  margin-bottom: 20px; font-size: 14px; font-weight: 600; color: var(--success);
}
.pulse-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--success);
  animation: pulse 1.5s infinite;
}
@keyframes pulse {
  0%, 100% { opacity:1; transform:scale(1); }
  50% { opacity:0.5; transform:scale(1.4); }
}

.section-title { font-size: 13px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 12px; }
.action-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px; }
.action-card {
  padding: 20px 16px;
  border-radius: var(--radius);
  text-align: center; cursor: pointer;
  transition: transform 0.15s, box-shadow 0.2s;
  background: var(--surface); border: 1px solid var(--border);
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.action-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,0.3); }
.action-card:active { transform: scale(0.97); }
.action-card.featured {
  background: linear-gradient(135deg, rgba(168,85,247,0.2), rgba(99,102,241,0.15));
  border-color: rgba(168,85,247,0.3);
  grid-column: 1 / -1;
}
.action-icon { font-size: 36px; margin-bottom: 10px; }
.action-title { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.action-desc { font-size: 13px; color: var(--muted); }

.fc-section { padding: 20px; margin-bottom: 20px; }
.fc-input-row { display: flex; gap: 10px; }
.fc-input {
  flex: 1;
  font-family: 'Courier New', monospace !important;
  font-size: 18px !important; font-weight: 700 !important;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

#page-arena {
  padding: 0;
  background: #020204;
}
.arena-wrap {
  width: 100%; height: 100%;
  display: flex; flex-direction: column;
}

.arena-topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px;
  background: rgba(0,0,0,0.6);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0; z-index: 10;
}
.arena-title { font-size: 18px; font-weight: 900; background: linear-gradient(135deg, #c084fc, #818cf8); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

.video-grid {
  flex: 1; display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px; padding: 4px;
  min-height: 0;
}
.video-slot {
  position: relative; border-radius: 12px;
  overflow: hidden; background: #0a0a14;
  border: 1px solid var(--border);
}
.video-slot video {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
}
.video-label {
  position: absolute; bottom: 10px; left: 10px;
  font-size: 13px; font-weight: 700;
  background: rgba(0,0,0,0.7); backdrop-filter: blur(8px);
  padding: 4px 10px; border-radius: 6px;
}
.video-overlay {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 12px; color: var(--muted);
}
.video-overlay .big-emoji { font-size: 48px; }
.video-overlay p { font-size: 14px; text-align: center; padding: 0 16px; }

.arena-status {
  flex-shrink: 0;
  padding: 10px 16px;
  text-align: center;
  font-size: 14px; font-weight: 600;
  background: rgba(0,0,0,0.4);
  color: var(--muted);
  border-top: 1px solid var(--border);
}

.arena-controls {
  display: flex; align-items: center; justify-content: center;
  gap: 10px; padding: 12px 16px;
  background: rgba(0,0,0,0.6);
  border-top: 1px solid var(--border);
  flex-shrink: 0; flex-wrap: wrap;
}

.mogoff-overlay {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(8px);
  display: none;
  flex-direction: column; align-items: center; justify-content: center;
  gap: 20px; z-index: 20;
  padding: 24px;
}
.mogoff-overlay.active { display: flex; }
.mogoff-title { font-size: 22px; font-weight: 900; text-align: center; }
.rating-stars { display: flex; gap: 8px; }
.star-btn {
  font-size: 32px; background: none; border: none;
  cursor: pointer; transition: transform 0.15s;
  filter: grayscale(1); opacity: 0.4;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.star-btn.active, .star-btn:hover {
  filter: none; opacity: 1; transform: scale(1.2);
}

.chat-panel {
  position: absolute; right: 0; top: 0; bottom: 0;
  width: min(300px, 80vw);
  background: rgba(5,5,10,0.95);
  border-left: 1px solid var(--border);
  display: flex; flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  z-index: 30;
}
.chat-panel.open { transform: translateX(0); }
.chat-header {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  font-weight: 700;
}
.chat-messages { flex: 1; overflow-y: auto; padding: 12px; display: flex; flex-direction: column; gap: 8px; }
.chat-msg { font-size: 14px; line-height: 1.5; }
.chat-msg .msg-from { font-weight: 700; color: var(--accent); margin-right: 6px; }
.chat-input-row { display: flex; gap: 8px; padding: 10px; border-top: 1px solid var(--border); }
.chat-input-row input { border-radius: 8px; padding: 10px 14px; font-size: 14px; }

#waiting-screen {
  position: absolute; inset: 0; z-index: 40;
  display: none;
  flex-direction: column; align-items: center; justify-content: center;
  gap: 24px; text-align: center;
  background: #020204;
  padding: 32px;
}
#waiting-screen.active { display: flex; }
.spinner {
  width: 64px; height: 64px;
  border: 3px solid rgba(168,85,247,0.2);
  border-top-color: var(--glow);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

#results-overlay {
  position: fixed; inset: 0; z-index: 50;
  display: none;
  flex-direction: column; align-items: center; justify-content: center;
  gap: 20px; text-align: center;
  background: rgba(0,0,0,0.92);
  padding: 32px;
}
#results-overlay.active { display: flex; }

/* Arena Overlays & Omoggle Aesthetics */
.player-slot, .opponent-slot {
  position: relative;
  background: #000;
  border: 1px solid rgba(244, 63, 94, 0.2);
}

#local-canvas {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  pointer-events: none;
  z-index: 5;
  transform: scaleX(-1); /* Mirror if video is mirrored */
}

#local-video { transform: scaleX(-1); }

.scanline {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, transparent 50%, rgba(244,63,94,0.05) 51%);
  background-size: 100% 4px;
  pointer-events: none; z-index: 6;
  opacity: 0.4;
}

.slot-overlay {
  position: absolute;
  z-index: 10;
  padding: 12px;
  pointer-events: none;
}
.top-left { top: 0; left: 0; }
.top-right { top: 0; right: 0; }
.bottom-right { bottom: 0; right: 0; }

.mog-score-card {
  background: rgba(10, 10, 15, 0.92);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 12px 16px;
  min-width: 130px;
}
.mog-score-label { font-size: 10px; font-weight: 800; color: var(--muted); letter-spacing: 0.05em; }
.mog-score-val { font-size: 32px; font-weight: 900; color: #fff; line-height: 1.1; margin: 2px 0; }
.mog-score-sub { font-size: 11px; font-weight: 700; color: var(--muted); }

.scan-tag {
  background: rgba(244, 63, 94, 0.9);
  color: #fff;
  font-size: 10px; font-weight: 900;
  padding: 4px 10px;
  border-radius: 4px;
  letter-spacing: 0.1em;
}

.player-info-card {
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(4px);
  padding: 8px 14px;
  border-radius: 8px;
  text-align: right;
  border-right: 3px solid var(--glow);
}
.player-name { font-size: 14px; font-weight: 800; text-transform: uppercase; margin-bottom: 4px; }

.status-pill {
  position: absolute;
  top: 10px; left: 50%; transform: translateX(-50%);
  background: rgba(244, 63, 94, 0.2);
  color: var(--danger);
  font-size: 10px; font-weight: 900;
  padding: 4px 12px; border-radius: 99px;
  border: 1px solid rgba(244,63,94,0.3);
  z-index: 15;
}

.final-score-display {
  font-size: 72px; font-weight: 900;
  background: linear-gradient(135deg, #fff, #999);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 20px rgba(255,255,255,0.4));
}

.results-grid {
  display: flex; gap: 20px;
  margin-bottom: 40px;
}
.result-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 32px 40px;
  text-align: center;
  min-width: 180px;
  transition: transform 0.3s;
}
.result-card:hover { transform: translateY(-5px); }
.rc-label { font-size: 14px; font-weight: 800; color: var(--muted); margin-bottom: 8px; }
.rc-score { font-size: 64px; font-weight: 900; color: #fff; }

.you-card { border-color: rgba(34, 211, 238, 0.3); box-shadow: 0 0 30px rgba(34, 211, 238, 0.1); }
.opponent-card { border-color: rgba(244, 63, 94, 0.3); box-shadow: 0 0 30px rgba(244, 63, 94, 0.1); }

.results-actions {
  display: flex; flex-direction: column; gap: 12px;
  width: min(320px, 100%);
}

/* Match Timer */
.match-timer-container {
  display: flex; flex-direction: column; align-items: center;
  min-width: 100px;
}
.match-timer-val { font-size: 20px; font-weight: 900; color: #fff; margin-bottom: 4px; }
.match-timer-bar { width: 100%; height: 4px; background: rgba(255,255,255,0.1); border-radius: 99px; overflow: hidden; }
.match-timer-fill { height: 100%; background: var(--accent); width: 100%; transition: width 1s linear; }

/* Status Badges */
.badge-red { background: rgba(244, 63, 94, 0.2); color: var(--danger); border: 1px solid rgba(244,63,94,0.3); }
.badge-purple { background: rgba(192, 132, 252, 0.2); color: var(--glow); border: 1px solid rgba(192,132,252,0.3); }

/* Modals & Settings */
.modal {
  position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: min(400px, 90%); z-index: 1000;
  padding: 30px; border-radius: 24px;
  background: rgba(10, 10, 15, 0.95);
  box-shadow: 0 0 50px rgba(0,0,0,0.5);
}
.modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.settings-list { display: flex; flex-direction: column; gap: 20px; }
.setting-item { display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.setting-title { font-weight: 800; font-size: 15px; margin-bottom: 4px; }
.setting-desc { font-size: 12px; color: var(--muted); }

/* Tutorial */
.tutorial-steps { display: flex; flex-direction: column; gap: 24px; margin-bottom: 30px; }
.t-step { display: grid; grid-template-columns: 48px 1fr; gap: 16px; align-items: center; }
.t-icon { font-size: 24px; background: rgba(255,255,255,0.05); width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; border-radius: 12px; }
.t-title { font-weight: 900; font-size: 14px; text-transform: uppercase; letter-spacing: 0.05em; }
.t-step p { font-size: 13px; color: var(--muted); margin-top: 2px; }

/* Switch Toggle */
.switch { position: relative; display: inline-block; width: 44px; height: 24px; flex-shrink: 0; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider { position: absolute; cursor: pointer; inset: 0; background-color: #333; transition: .4s; border-radius: 24px; }
.slider:before { position: absolute; content: ""; height: 18px; width: 18px; left: 3px; bottom: 3px; background-color: white; transition: .4s; border-radius: 50%; }
input:checked + .slider { background-color: var(--accent); }
input:checked + .slider:before { transform: translateX(20px); }

.analysis-row {
  display: flex; justify-content: space-between;
  font-size: 10px; font-weight: 800;
  margin: 2px 0;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.analysis-row span:first-child { color: var(--muted); }

@media (max-width: 480px) {
  .action-grid { grid-template-columns: 1fr; }
  .video-grid { grid-template-columns: 1fr; grid-template-rows: 1fr 1fr; }
  .arena-controls { gap: 8px; }
  .arena-controls .btn { padding: 12px 14px; font-size: 14px; }
  .profile-card { flex-direction: column; text-align: center; }
  .mog-score-card { min-width: 100px; padding: 8px 12px; }
  .mog-score-val { font-size: 24px; }
  .results-grid { flex-direction: column; gap: 12px; }
  .result-card { padding: 20px; min-width: 140px; }
  .rc-score { font-size: 48px; }
  .modal { width: 95%; padding: 20px; }
}

/* Liveness Check */
.liveness-wrap {
  width: 100%; max-width: 500px;
  display: flex; flex-direction: column; align-items: center;
  gap: 24px;
}
.liveness-header { text-align: center; }
.liveness-video-container {
  position: relative;
  width: 100%; aspect-ratio: 4/3;
  border-radius: 20px; overflow: hidden;
  border: 2px solid var(--border);
  background: #000;
}
#liveness-video { width: 100%; height: 100%; object-fit: cover; transform: scaleX(-1); }
.liveness-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8), transparent 40%);
  display: flex; flex-direction: column; align-items: center; justify-content: flex-end;
  padding: 32px; gap: 16px;
}
#liveness-instruction {
  font-size: 20px; font-weight: 800; text-align: center;
  text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}
.liveness-progress {
  width: 100%; height: 6px;
  background: rgba(255,255,255,0.1);
  border-radius: 3px; overflow: hidden;
}
#liveness-progress-fill {
  width: 0%; height: 100%;
  background: linear-gradient(90deg, var(--glow), var(--glow2));
  transition: width 0.3s ease;
}