/* ══════════════════════════════════════════════════════
   GLYPH — The Artifact Duel
   Pure dark void aesthetic. No raster images.
   ══════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Rajdhani:wght@300;400;500;600;700&display=swap');

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

:root {
  --bg-void: #050510;
  --bg-surface: #0a0a1a;
  --bg-card: #111128;
  --border-dim: #1a1a3a;
  --border-glow: #3a3a6a;
  --text-primary: #e0e0f0;
  --text-secondary: #8888aa;
  --text-dim: #555577;
  --accent-1: #00ccff;     /* Player 1 - cyan */
  --accent-2: #ff4466;     /* Player 2 - coral */
  --accent-center: #ffcc00; /* Center / neutral */
  --resonance-1: #00ccff33;
  --resonance-2: #ff446633;
  --glyph-bg: #16162e;
  --success: #00ff88;
  --danger: #ff3344;
  --warning: #ffaa00;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--bg-void);
  color: var(--text-primary);
  font-family: 'Rajdhani', sans-serif;
  font-weight: 400;
  cursor: url('data:image/svg+xml;base64,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') 12 12, auto;
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  touch-action: manipulation;
}

/* Custom cursor for clickable elements - hover state (pointer) */
/* Override all default cursors with custom glyph cursor */
button,
.btn-primary,
.btn-secondary,
.btn-danger,
.btn-nav,
.btn-small,
.btn-chat-send,
.piece-group,
.board-cell,
.board-cell.highlight,
.glyph-card,
a,
[onclick],
[role="button"],
details,
summary,
svg,
svg *,
svg rect,
svg circle,
svg polygon,
svg path,
svg g,
svg line,
svg text,
[style*="cursor"],
*[class*="btn"],
*[class*="card"],
*[class*="piece"],
*[class*="cell"] {
  cursor: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAyNCAyNCIgd2lkdGg9IjI0IiBoZWlnaHQ9IjI0Ij48ZyBmaWxsPSJub25lIiBzdHJva2U9IiMwMGNjZmYiIHN0cm9rZS13aWR0aD0iMiIgc3Ryb2tlLWxpbmVjYXA9InJvdW5kIiBzdHJva2UtbGluZWpvaW49InJvdW5kIj48cGF0aCBkPSJNOCA0bDggOC04IDhWNHoiLz48Y2lyY2xlIGN4PSIxMiIgY3k9IjEyIiByPSI5IiBvcGFjaXR5PSIwLjQiLz48L2c+PC9zdmc+') 8 8, pointer !important;
}

/* Text input cursor - use text cursor for input fields */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
input[type="url"],
textarea {
  cursor: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAyNCAyNCIgd2lkdGg9IjI0IiBoZWlnaHQ9IjI0Ij48ZyBmaWxsPSJub25lIiBzdHJva2U9IiMwMGNjZmYiIHN0cm9rZS13aWR0aD0iMS41IiBzdHJva2UtbGluZWNhcD0icm91bmQiIHN0cm9rZS1saW5lam9pbj0icm91bmQiPjxwYXRoIGQ9Ik0xMiA0djRMMTIgMTZ2NE00IDEyaDRNMTYgMTJoNE03IDdsMi44IDIuOE0xNC4yIDE0LjJMMTcgMTdNNyAxN2wyLjgtMi44TTE0LjIgOS44TDE3IDciLz48Y2lyY2xlIGN4PSIxMiIgY3k9IjEyIiByPSIyIiBmaWxsPSIjMDBjY2ZmIi8+PC9nPjwvc3ZnPg==') 12 12, text !important;
}

/* Custom cursor for active/clicking state */
*:active {
  cursor: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAyNCAyNCIgd2lkdGg9IjI0IiBoZWlnaHQ9IjI0Ij48ZyBmaWxsPSJub25lIiBzdHJva2U9IiNmZmNjMDAiIHN0cm9rZS13aWR0aD0iMi41IiBzdHJva2UtbGluZWNhcD0icm91bmQiIHN0cm9rZS1saW5lam9pbj0icm91bmQiPjxwYXRoIGQ9Ik04IDRsOCA4LTggOFY0eiIvPjxjaXJjbGUgY3g9IjEyIiBjeT0iMTIiIHI9IjEwIiBmaWxsPSIjZmZjYzAwIiBvcGFjaXR5PSIwLjIiLz48Y2lyY2xlIGN4PSIxMiIgY3k9IjEyIiByPSIzIiBmaWxsPSIjZmZjYzAwIi8+PC9nPjwvc3ZnPg==') 8 8, pointer !important;
}

/* ── Screens ─────────────────────────────────────── */

.screen {
  display: none;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  overflow: hidden;
}

.screen.active {
  display: flex;
}

/* Profile, History, Friends, and Leaderboard screens need vertical scrolling */
#screen-profile,
#screen-history,
#screen-friends,
#screen-leaderboard {
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
}

#screen-profile::-webkit-scrollbar,
#screen-history::-webkit-scrollbar,
#screen-friends::-webkit-scrollbar,
#screen-leaderboard::-webkit-scrollbar {
  width: 8px;
}

#screen-profile::-webkit-scrollbar-track,
#screen-history::-webkit-scrollbar-track,
#screen-friends::-webkit-scrollbar-track,
#screen-leaderboard::-webkit-scrollbar-track {
  background: var(--bg-surface);
}

#screen-profile::-webkit-scrollbar-thumb,
#screen-history::-webkit-scrollbar-thumb,
#screen-friends::-webkit-scrollbar-thumb,
#screen-leaderboard::-webkit-scrollbar-thumb {
  background: var(--border-dim);
  border-radius: 4px;
}

#screen-profile::-webkit-scrollbar-thumb:hover,
#screen-history::-webkit-scrollbar-thumb:hover,
#screen-friends::-webkit-scrollbar-thumb:hover,
#screen-leaderboard::-webkit-scrollbar-thumb:hover {
  background: var(--border-glow);
}

/* ── Landing Screen ──────────────────────────────── */

#screen-landing {
  flex-direction: row;
}

.landing-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 40px 40px 100px 40px; /* Extra bottom padding for footer */
}

.logo-area {
  text-align: center;
}

.logo-glyph {
  width: 400px;
  height: auto;
  margin-bottom: 8px;
}

.logo-text {
  font-family: 'Orbitron', sans-serif;
  font-size: 64px;
  font-weight: 900;
  fill: var(--accent-1);
  letter-spacing: 20px;
  text-transform: uppercase;
  filter: drop-shadow(0 0 8px var(--accent-1));
}

#logo-container {
  display: flex;
  justify-content: center;
  margin-bottom: 8px;
}

.glyph-logo {
  filter: drop-shadow(0 0 12px rgba(0, 204, 255, 0.5));
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.btn-icon:empty {
  display: none;
}

.btn-icon svg {
  width: 18px;
  height: 18px;
  display: block;
}

.icon {
  display: block;
}

.beta-label {
  font-family: 'Orbitron', sans-serif;
  font-size: 12px;
  font-weight: 700;
  color: #ff3344;
  letter-spacing: 4px;
  text-transform: uppercase;
  margin: 4px 0 8px 0;
  text-shadow: 0 0 8px rgba(255, 51, 68, 0.5);
}

.subtitle {
  font-family: 'Orbitron', sans-serif;
  font-size: 14px;
  color: var(--text-secondary);
  letter-spacing: 6px;
  text-transform: uppercase;
  margin-top: 8px;
}

.lore-text {
  font-style: italic;
  color: var(--text-dim);
  font-size: 13px;
  margin-top: 12px;
  max-width: 360px;
}

.identity-area {
  text-align: center;
  font-size: 16px;
}

.username-tag {
  color: var(--accent-1);
  font-weight: 700;
  font-family: 'Orbitron', sans-serif;
}

.rating-display {
  color: var(--text-secondary);
  font-size: 14px;
  margin-top: 4px;
}

/* ── Buttons ─────────────────────────────────────── */

.btn-primary {
  font-family: 'Orbitron', sans-serif;
  font-size: 16px;
  font-weight: 700;
  padding: 14px 48px;
  background: linear-gradient(135deg, #0066cc, #0099ff);
  color: white;
  border: none;
  border-radius: 4px;
  letter-spacing: 3px;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #0077dd, #00aaff);
  box-shadow: 0 0 20px #0088ff44;
  transform: translateY(-1px);
}

.btn-secondary {
  font-family: 'Rajdhani', sans-serif;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 28px;
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-dim);
  border-radius: 4px;
  cursor: pointer;
  letter-spacing: 2px;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.btn-secondary:hover {
  border-color: var(--border-glow);
  color: var(--text-primary);
}

.btn-danger {
  font-family: 'Rajdhani', sans-serif;
  font-size: 13px;
  font-weight: 600;
  padding: 8px 20px;
  background: transparent;
  color: var(--danger);
  border: 1px solid var(--danger);
  border-radius: 4px;
  cursor: pointer;
  letter-spacing: 1px;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.btn-danger:hover {
  background: var(--danger);
  color: white;
}

.btn-nav {
  font-family: 'Rajdhani', sans-serif;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 20px;
  background: transparent;
  color: var(--text-dim);
  border: 1px solid var(--border-dim);
  border-radius: 4px;
  cursor: pointer;
  letter-spacing: 1px;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.btn-nav:hover {
  color: var(--text-secondary);
  border-color: var(--border-glow);
}

.bottom-nav {
  display: flex;
  gap: 12px;
  margin-top: 12px;
}

/* ── Global Footer ──────────────────────────────────── */

.global-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  text-align: center;
  padding: 16px 20px;
  background: rgba(5, 5, 16, 0.85);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--border-dim);
  z-index: 50;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

/* Hide footer during gameplay */
body.game-active .global-footer {
  opacity: 0;
  transform: translateY(100%);
  pointer-events: none;
}

.global-footer * {
  pointer-events: auto;
}

.footer-text {
  color: var(--text-dim);
  font-size: 12px;
  margin-bottom: 4px;
  font-family: 'Rajdhani', sans-serif;
  line-height: 1.4;
}

.footer-lore {
  color: var(--text-dim);
  font-style: italic;
}

.footer-link {
  color: var(--accent-1);
  text-decoration: none;
  transition: color 0.2s;
  margin-left: 4px;
  white-space: nowrap;
}

.footer-link:hover {
  color: var(--text-primary);
  text-decoration: underline;
}

.footer-copyright {
  color: var(--text-dim);
  font-size: 11px;
  margin-top: 2px;
  opacity: 0.7;
}

/* Mobile Responsive Footer */
@media (max-width: 768px) {
  .global-footer {
    padding: 12px 16px;
  }
  
  .footer-text {
    font-size: 11px;
    margin-bottom: 3px;
  }
  
  .footer-lore {
    display: block;
    margin-bottom: 2px;
  }
  
  .footer-link {
    display: inline-block;
    margin-left: 0;
    margin-top: 2px;
  }
  
  .footer-copyright {
    font-size: 10px;
  }
  
  /* Adjust container padding for mobile */
  .landing-container {
    padding: 30px 20px 90px 20px;
  }
  
  .leaderboard-container {
    padding: 30px 16px;
    padding-bottom: calc(70px + env(safe-area-inset-bottom, 0px));
  }
  
  .history-container {
    padding: 30px 16px;
    padding-bottom: calc(70px + env(safe-area-inset-bottom, 0px));
  }
  
  .profile-container {
    padding: 20px 16px;
    padding-bottom: calc(70px + env(safe-area-inset-bottom, 0px));
  }
  
  .friends-container {
    padding: 20px 16px;
    padding-bottom: calc(70px + env(safe-area-inset-bottom, 0px));
  }
  
  /* Adjust chat input padding for mobile */
  .chat-input-area {
    padding-bottom: 65px;
  }
}

@media (max-width: 480px) {
  .global-footer {
    padding: 10px 12px;
  }
  
  .footer-text {
    font-size: 10px;
    line-height: 1.3;
  }
  
  .footer-lore {
    font-size: 10px;
  }
  
  .footer-link {
    font-size: 10px;
  }
  
  .footer-copyright {
    font-size: 9px;
  }
  
  /* Adjust container padding for small mobile */
  .landing-container {
    padding: 20px 16px 80px 16px;
  }
  
  .leaderboard-container {
    padding: 20px 12px;
    padding-bottom: calc(60px + env(safe-area-inset-bottom, 0px));
  }
  
  .history-container {
    padding: 20px 12px;
    padding-bottom: calc(60px + env(safe-area-inset-bottom, 0px));
  }
  
  .profile-container {
    padding: 20px 12px;
    padding-bottom: calc(60px + env(safe-area-inset-bottom, 0px));
  }
  
  .friends-container {
    padding: 20px 12px;
    padding-bottom: calc(60px + env(safe-area-inset-bottom, 0px));
  }
  
  /* Adjust chat input padding for small mobile */
  .chat-input-area {
    padding-bottom: 60px;
  }
}

.queue-status {
  color: var(--text-dim);
  font-size: 13px;
  min-height: 20px;
  margin-top: 8px;
}

/* ── Instructions ──────────────────────────────────── */

.instructions-area {
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
}

.instructions-content {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border-dim);
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.instructions-content p {
  margin-bottom: 8px;
}

.instructions-content strong {
  color: var(--accent-1);
  font-weight: 600;
}

.instructions-icon {
  display: inline-flex;
  align-items: center;
  margin-right: 8px;
  vertical-align: middle;
}

/* ── Modal Overlay ──────────────────────────────────── */

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(5, 5, 16, 0.95);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  animation: fadeIn 0.2s ease-out;
}

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

.modal-content {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: 8px;
  max-width: 700px;
  max-height: 85vh;
  width: 90%;
  margin: 20px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  animation: slideUp 0.3s ease-out;
}

.modal-content.auth-modal {
  max-width: 400px;
  width: 90%;
}

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

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-dim);
}

.modal-header h2 {
  font-family: 'Orbitron', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 2px;
  margin: 0;
}

.btn-close-modal {
  background: transparent;
  border: 1px solid var(--border-dim);
  border-radius: 4px;
  padding: 8px;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.btn-close-modal:hover {
  border-color: var(--border-glow);
  color: var(--text-primary);
  background: var(--bg-surface);
}

.modal-content .instructions-content {
  padding: 24px;
  overflow-y: auto;
  flex: 1;
  margin: 0;
}

.modal-content .instructions-content::-webkit-scrollbar {
  width: 8px;
}

.modal-content .instructions-content::-webkit-scrollbar-track {
  background: var(--bg-surface);
  border-radius: 4px;
}

.modal-content .instructions-content::-webkit-scrollbar-thumb {
  background: var(--border-dim);
  border-radius: 4px;
}

.modal-content .instructions-content::-webkit-scrollbar-thumb:hover {
  background: var(--border-glow);
}

.glyph-list {
  padding: 0;
}

.glyph-instruction-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
  padding: 8px;
  background: var(--bg-surface);
  border-radius: 4px;
  border-left: 2px solid var(--border-dim);
}

.glyph-instruction-item:hover {
  border-left-color: var(--accent-1);
  background: var(--bg-card);
}

.glyph-symbol {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: 4px;
  padding: 4px;
}

.glyph-symbol svg {
  width: 100%;
  height: 100%;
}

/* ── Auth Forms ──────────────────────────────────── */

.auth-form {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.auth-form input[type="text"],
.auth-form input[type="password"] {
  width: 100%;
  background: var(--bg-surface);
  border: 1px solid var(--border-dim);
  border-radius: 4px;
  color: var(--text-primary);
  padding: 12px 16px;
  font-family: 'Rajdhani', sans-serif;
  font-size: 14px;
  font-weight: 500;
  outline: none;
  transition: all 0.2s;
}

.auth-form input[type="text"]:focus,
.auth-form input[type="password"]:focus {
  border-color: var(--accent-1);
  background: var(--bg-card);
  box-shadow: 0 0 8px rgba(0, 204, 255, 0.2);
}

.auth-form input[type="text"]::placeholder,
.auth-form input[type="password"]::placeholder {
  color: var(--text-dim);
}

.auth-form #btn-login-submit,
.auth-form #btn-signup-submit {
  width: 100%;
  margin-top: 8px;
}

.auth-switch {
  text-align: center;
  margin-top: 8px;
  color: var(--text-secondary);
  font-size: 13px;
}

.auth-switch a {
  color: var(--accent-1);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s;
}

.auth-switch a:hover {
  color: var(--text-primary);
  text-decoration: underline;
}

.auth-buttons {
  display: flex;
  gap: 12px;
  margin-top: 12px;
  justify-content: center;
}

.auth-buttons .btn-nav {
  min-width: 100px;
}

#btn-logout {
  margin-top: 12px;
}

.auth-form .error-message {
  background: rgba(255, 51, 68, 0.1);
  border: 1px solid var(--danger);
  border-radius: 4px;
  padding: 10px 12px;
  color: var(--danger);
  font-size: 13px;
  text-align: center;
  margin-bottom: 4px;
}

.queue-area {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ── Chat Panel ──────────────────────────────────── */

.chat-panel {
  width: 300px;
  background: var(--bg-surface);
  border-left: 1px solid var(--border-dim);
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 75; /* Above footer (50) but below modals (1000) */
}

.chat-header {
  display: none; /* Hidden on desktop */
  font-family: 'Orbitron', sans-serif;
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 1px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-dim);
  background: var(--bg-surface);
  text-transform: uppercase;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.btn-chat-close {
  display: none; /* Hidden on desktop */
  width: 24px;
  height: 24px;
  padding: 0;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--text-dim);
  transition: color 0.2s;
}

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

.btn-chat-close .btn-icon {
  width: 16px;
  height: 16px;
}

.btn-chat-toggle {
  display: none; /* Hidden on desktop */
  position: fixed;
  bottom: 80px;
  right: 20px;
  width: 50px;
  height: 50px;
  padding: 0;
  background: var(--bg-card);
  border: 2px solid var(--accent-1);
  border-radius: 50%;
  cursor: pointer;
  z-index: 100;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  box-shadow: 0 0 12px rgba(0, 204, 255, 0.4);
}

.btn-chat-toggle:hover {
  background: var(--bg-surface);
  border-color: var(--accent-1);
  box-shadow: 0 0 16px rgba(0, 204, 255, 0.6);
  transform: scale(1.05);
}

.btn-chat-toggle .btn-icon {
  width: 24px;
  height: 24px;
  color: var(--accent-1);
}

.btn-chat-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--danger);
  color: white;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
  font-family: 'Rajdhani', sans-serif;
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
  font-size: 13px;
  line-height: 1.5;
}

.chat-messages .msg {
  margin-bottom: 6px;
  word-break: break-word;
}

.chat-messages .msg .msg-user {
  color: var(--accent-1);
  font-weight: 600;
}

.chat-messages .msg.system {
  color: var(--text-dim);
  font-style: italic;
}

.chat-input-area {
  display: flex;
  border-top: 1px solid var(--border-dim);
  padding: 8px;
  padding-bottom: 70px; /* Space for footer */
  gap: 6px;
  background: var(--bg-surface);
  position: relative;
  z-index: 75;
}

#chat-input {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: 4px;
  color: var(--text-primary);
  padding: 8px 10px;
  font-family: 'Rajdhani', sans-serif;
  font-size: 13px;
  outline: none;
}

#chat-input:focus {
  border-color: var(--border-glow);
}

.btn-chat-send {
  background: transparent;
  border: 1px solid var(--border-dim);
  color: var(--text-secondary);
  border-radius: 4px;
  padding: 8px 12px;
  cursor: pointer;
  font-size: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.btn-chat-send:hover {
  border-color: var(--accent-1);
  color: var(--accent-1);
}

/* ── Leaderboard Screen ──────────────────────────── */

.leaderboard-container {
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
  padding: 40px 20px;
  padding-bottom: calc(80px + env(safe-area-inset-bottom, 0px)); /* Account for footer */
}

.leaderboard-container h2 {
  font-family: 'Orbitron', sans-serif;
  font-size: 20px;
  letter-spacing: 4px;
  margin-bottom: 20px;
  text-align: center;
}

.leaderboard-table {
  width: 100%;
  max-height: calc(100vh - 280px);
  overflow-y: auto;
  overflow-x: hidden;
}

.leaderboard-table::-webkit-scrollbar {
  width: 8px;
}

.leaderboard-table::-webkit-scrollbar-track {
  background: var(--bg-surface);
}

.leaderboard-table::-webkit-scrollbar-thumb {
  background: var(--border-dim);
  border-radius: 4px;
}

.leaderboard-table::-webkit-scrollbar-thumb:hover {
  background: var(--border-glow);
}

.lb-row {
  display: flex;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border-dim);
  font-size: 14px;
  align-items: center;
}

.lb-row:hover {
  background: var(--bg-card);
}

.lb-rank {
  width: 40px;
  color: var(--text-dim);
  font-weight: 700;
}

.lb-name {
  flex: 1;
  color: var(--text-primary);
}

.lb-rating {
  width: 70px;
  text-align: right;
  color: var(--accent-1);
  font-weight: 700;
  font-family: 'Orbitron', sans-serif;
  font-size: 13px;
}

.lb-winrate {
  width: 60px;
  text-align: right;
  color: var(--text-secondary);
}

.lb-streak {
  width: 50px;
  text-align: right;
}

.lb-streak.positive { color: var(--success); }
.lb-streak.negative { color: var(--danger); }

/* ── History Screen ──────────────────────────────── */

.history-container {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 20px;
  padding-bottom: calc(80px + env(safe-area-inset-bottom, 0px)); /* Account for footer */
}

.history-container h2 {
  font-family: 'Orbitron', sans-serif;
  font-size: 20px;
  letter-spacing: 4px;
  margin-bottom: 20px;
  text-align: center;
}

.history-table {
  width: 100%;
  max-height: calc(100vh - 280px);
  overflow-y: auto;
  overflow-x: hidden;
}

.history-table::-webkit-scrollbar {
  width: 8px;
}

.history-table::-webkit-scrollbar-track {
  background: var(--bg-surface);
}

.history-table::-webkit-scrollbar-thumb {
  background: var(--border-dim);
  border-radius: 4px;
}

.history-table::-webkit-scrollbar-thumb:hover {
  background: var(--border-glow);
}

.history-empty {
  text-align: center;
  padding: 40px;
  color: var(--text-dim);
  font-size: 14px;
}

.history-row {
  display: grid;
  grid-template-columns: 140px 1fr 120px 120px 80px auto;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-dim);
  font-size: 13px;
  align-items: center;
}

.history-row:hover {
  background: var(--bg-card);
}

.history-players {
  color: var(--text-primary);
  font-weight: 500;
}

.history-result {
  font-weight: 700;
  font-family: 'Orbitron', sans-serif;
  font-size: 12px;
}

.history-condition {
  color: var(--text-dim);
  font-size: 12px;
}

.history-turns {
  color: var(--text-secondary);
  font-size: 12px;
}

.history-actions {
  display: flex;
  gap: 8px;
}

.btn-small {
  padding: 4px 12px;
  font-size: 11px;
  font-family: 'Orbitron', sans-serif;
  letter-spacing: 1px;
  border: 1px solid var(--border-dim);
  background: var(--bg-card);
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.2s;
}

.btn-small:hover {
  border-color: var(--border-glow);
  background: var(--bg-surface);
}

.btn-small.btn-danger {
  border-color: var(--danger);
  color: var(--danger);
}

.btn-small.btn-danger:hover {
  background: var(--danger);
  color: var(--bg-void);
}

/* ── Icon Animations ─────────────────────────────── */

.icon {
  transition: all 0.3s ease;
  filter: drop-shadow(0 0 2px currentColor);
}

.icon:hover {
  transform: scale(1.15) rotate(5deg);
  filter: drop-shadow(0 0 8px currentColor);
  animation: iconPulse 0.6s ease-in-out infinite alternate;
}

@keyframes iconPulse {
  from {
    opacity: 1;
    transform: scale(1.15) rotate(5deg);
  }
  to {
    opacity: 0.85;
    transform: scale(1.2) rotate(5deg);
  }
}

.glyph-logo {
  filter: drop-shadow(0 0 20px rgba(0, 204, 255, 0.3));
  transform-style: preserve-3d;
  perspective: 1000px;
}

.glyph-logo:hover {
  filter: drop-shadow(0 0 30px rgba(0, 204, 255, 0.6));
  animation: logoGlow 2s ease-in-out infinite;
}

@keyframes logoGlow {
  0%, 100% {
    filter: drop-shadow(0 0 30px rgba(0, 204, 255, 0.6));
  }
  50% {
    filter: drop-shadow(0 0 50px rgba(255, 68, 102, 0.6));
  }
}

/* ── Replay Controls ─────────────────────────────── */

.replay-controls {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 12px 20px;
  background: var(--bg-surface);
  border: 1px solid var(--border-dim);
  border-radius: 8px;
  z-index: 100;
}

#replay-status {
  font-family: 'Orbitron', sans-serif;
  font-size: 12px;
  color: var(--text-primary);
  min-width: 100px;
  text-align: center;
}

/* ── Game Screen ─────────────────────────────────── */

#screen-game {
  flex-direction: column;
}

.player-bar {
  display: flex;
  align-items: center;
  padding: 8px 20px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-dim);
  gap: 16px;
}

.player-bar-bottom {
  border-top: 1px solid var(--border-dim);
  border-bottom: none;
}

.player-name {
  font-family: 'Orbitron', sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
}

.player-bar-top .player-name { color: var(--accent-2); }
.player-bar-bottom .player-name { color: var(--accent-1); }

.player-rating {
  color: var(--text-dim);
  font-size: 13px;
}

.player-clock {
  margin-left: auto;
  font-family: 'Orbitron', sans-serif;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 2px;
}

.player-clock.low-time {
  color: var(--danger);
  animation: pulse-red 0.5s infinite alternate;
}

@keyframes pulse-red {
  from { opacity: 1; }
  to { opacity: 0.5; }
}

/* ── Game Area ───────────────────────────────────── */

.game-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px;
  position: relative;
}

.board-wrapper {
  width: min(70vh, 90vw);
  max-width: 500px;
  aspect-ratio: 1;
  transition: transform 0.5s ease-in-out;
}

#game-board {
  width: 100%;
  height: 100%;
}

/* ── Glyph Hand ──────────────────────────────────── */

.glyph-hand {
  display: flex;
  gap: 12px;
  justify-content: center;
  align-items: center;
  min-height: 60px;
}

.glyph-card {
  width: 56px;
  height: 56px;
  background: var(--glyph-bg);
  border: 2px solid var(--border-dim);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
}

.glyph-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px #0004;
}

.glyph-card.selected {
  border-color: var(--accent-1);
  box-shadow: 0 0 16px var(--accent-1), inset 0 0 8px #00ccff22;
}

.glyph-card.available {
  border-color: var(--success);
  box-shadow: 0 0 8px var(--success), inset 0 0 4px #00ff8822;
  animation: pulse-available 1.5s infinite alternate;
}

@keyframes pulse-available {
  from { opacity: 1; }
  to { opacity: 0.7; }
}

.glyph-card.opponent {
  border-color: var(--accent-2);
  opacity: 0.7;
}

.glyph-card .glyph-label {
  position: absolute;
  bottom: -18px;
  font-size: 10px;
  color: var(--text-dim);
  font-family: 'Orbitron', sans-serif;
  letter-spacing: 1px;
  text-transform: uppercase;
  white-space: nowrap;
}

.center-glyph-pool {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  pointer-events: none;
  margin-top: 8px;
}

.center-glyph-pool .glyph-card {
  pointer-events: auto;
}

.pool-label {
  font-family: 'Orbitron', sans-serif;
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 2px;
}

.center-glyph-pool .glyph-card {
  border-color: var(--accent-center);
  border-width: 3px;
  opacity: 1;
  width: 72px;
  height: 72px;
  background: var(--bg-card);
  box-shadow: 0 0 12px var(--accent-center);
}

.center-glyph-pool .glyph-card svg {
  width: 48px;
  height: 48px;
}

.center-glyph-pool .glyph-label {
  font-size: 11px;
  color: var(--accent-center);
  font-weight: 700;
}

/* ── Game Log ──────────────────────────────────────── */

.game-log {
  width: 100%;
  max-width: 280px;
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  max-height: 200px;
  overflow: hidden;
  position: absolute;
  bottom: 80px;
  left: 20px;
  z-index: 10;
}

.game-log-header {
  font-family: 'Orbitron', sans-serif;
  font-size: 9px;
  color: var(--text-dim);
  letter-spacing: 1px;
  padding: 6px 8px;
  border-bottom: 1px solid var(--border-dim);
  background: var(--bg-surface);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.btn-game-log-close {
  display: none; /* Hidden on desktop */
  width: 20px;
  height: 20px;
  padding: 0;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--text-dim);
  transition: color 0.2s;
}

.btn-game-log-close:hover {
  color: var(--text-primary);
}

.btn-game-log-close .btn-icon {
  width: 14px;
  height: 14px;
}

.btn-game-log-toggle {
  display: none; /* Hidden on desktop */
  position: absolute;
  bottom: 20px;
  left: 20px;
  width: 40px;
  height: 40px;
  padding: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: 4px;
  cursor: pointer;
  z-index: 15;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.btn-game-log-toggle:hover {
  border-color: var(--border-glow);
  background: var(--bg-surface);
}

.btn-game-log-toggle .btn-icon {
  width: 18px;
  height: 18px;
  color: var(--text-secondary);
}

.game-log-messages {
  flex: 1;
  overflow-y: auto;
  padding: 4px;
  font-size: 10px;
  line-height: 1.4;
  color: var(--text-secondary);
}

.game-log-messages::-webkit-scrollbar {
  width: 4px;
}

.game-log-messages::-webkit-scrollbar-track {
  background: var(--bg-surface);
}

.game-log-messages::-webkit-scrollbar-thumb {
  background: var(--border-dim);
  border-radius: 2px;
}

.game-log-messages::-webkit-scrollbar-thumb:hover {
  background: var(--border-glow);
}

.game-log-entry {
  padding: 4px 6px;
  margin-bottom: 2px;
  border-radius: 2px;
  font-family: 'Rajdhani', sans-serif;
  word-wrap: break-word;
  font-size: 9px;
  line-height: 1.3;
}

.game-log-entry:hover {
  background: var(--bg-surface);
}

/* ── Game Controls ───────────────────────────────── */

.game-controls {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8px;
  gap: 8px;
}

.error-message {
  background: var(--danger);
  color: white;
  padding: 8px 16px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 600;
  animation: error-slide-in 0.3s ease-out;
  max-width: 400px;
  text-align: center;
}

@keyframes error-slide-in {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Match Result Overlay ────────────────────────── */

.match-result {
  position: absolute;
  inset: 0;
  background: rgba(5, 5, 16, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.result-content {
  text-align: center;
  padding: 40px;
}

.result-content h2 {
  font-family: 'Orbitron', sans-serif;
  font-size: 32px;
  font-weight: 900;
  letter-spacing: 6px;
  margin-bottom: 12px;
}

.result-content h2.victory { color: var(--success); }
.result-content h2.defeat { color: var(--danger); }
.result-content h2.draw { color: var(--warning); }

.result-content p {
  color: var(--text-secondary);
  margin-bottom: 8px;
}

#result-rating {
  font-family: 'Orbitron', sans-serif;
  font-size: 18px;
  margin-top: 12px;
}

.rating-changes {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 16px;
  align-items: center;
}

.rating-change-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 8px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: 4px;
  min-width: 280px;
  justify-content: space-between;
}

.rating-change-item.winner {
  border-color: var(--success);
  box-shadow: 0 0 8px rgba(0, 255, 136, 0.2);
}

.rating-change-name {
  font-family: 'Rajdhani', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}

.rating-change-value {
  font-family: 'Orbitron', sans-serif;
  font-size: 16px;
  font-weight: 700;
}

.result-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-top: 24px;
}

/* ── SVG Board Styles ────────────────────────────── */

.board-cell {
  fill: var(--bg-card);
  stroke: var(--border-dim);
  stroke-width: 1;
  transition: fill 0.15s;
  user-select: none;
  -webkit-user-select: none;
  pointer-events: all;
  cursor: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAyNCAyNCIgd2lkdGg9IjI0IiBoZWlnaHQ9IjI0Ij48ZyBmaWxsPSJub25lIiBzdHJva2U9IiMwMGNjZmYiIHN0cm9rZS13aWR0aD0iMiIgc3Ryb2tlLWxpbmVjYXA9InJvdW5kIiBzdHJva2UtbGluZWpvaW49InJvdW5kIj48cGF0aCBkPSJNOCA0bDggOC04IDhWNHoiLz48Y2lyY2xlIGN4PSIxMiIgY3k9IjEyIiByPSI5IiBvcGFjaXR5PSIwLjQiLz48L2c+PC9zdmc+') 8 8, pointer;
}

.board-cell:hover {
  fill: #1a1a35;
}

.board-cell.highlight {
  fill: #1a2a3a;
  stroke: var(--accent-1);
  stroke-width: 1.5;
  cursor: pointer;
}

.board-cell.highlight:hover {
  fill: #223344;
}

.resonance-mark {
  opacity: 0.6;
  pointer-events: none;
}

.resonance-mark.vibrate {
  animation: vibrate 0.3s infinite alternate;
}

@keyframes vibrate {
  from { transform: translate(0, 0); }
  to { transform: translate(0.5px, 0.5px); }
}

.piece-group {
  cursor: pointer;
  transition: filter 0.15s, opacity 0.15s;
  filter: url(#piece-shadow);
  pointer-events: none; /* Pieces are not clickable - only squares are */
  /* Use transform-origin to prevent position shift */
  transform-origin: center center;
  user-select: none;
  -webkit-user-select: none;
  /* Ensure pieces are above cells */
  z-index: 10;
}

.piece-group:hover {
  filter: url(#piece-shadow) drop-shadow(0 0 6px currentColor);
  opacity: 1;
}

.piece-group.selected {
  filter: url(#pulse-glow);
  opacity: 1;
}

.piece-group.available {
  opacity: 0.9;
  filter: drop-shadow(0 0 4px var(--success));
  animation: pulse-available 1.5s infinite alternate;
}

.piece-group.available:hover {
  opacity: 1;
  filter: drop-shadow(0 0 6px var(--success));
}

.piece-group.hovered {
  filter: brightness(1.2);
  opacity: 0.9;
}

.move-preview {
  fill: var(--accent-1);
  opacity: 0.2;
  pointer-events: none;
}

/* ── Scrollbar ───────────────────────────────────── */

::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-surface);
}

::-webkit-scrollbar-thumb {
  background: var(--border-dim);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--border-glow);
}

/* ── Responsive ──────────────────────────────────── */

/* Tablet and below */
@media (max-width: 1024px) {
  .logo-glyph {
    width: 300px;
  }

  .logo-text {
    font-size: 48px;
    letter-spacing: 12px;
  }

  .landing-container {
    gap: 20px;
  }
}

/* Mobile landscape and tablet portrait */
@media (max-width: 768px) {
  /* Chat panel - convert to modal on mobile */
  .chat-panel {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    border-left: none;
    z-index: 200;
    background: rgba(5, 5, 16, 0.95);
    backdrop-filter: blur(8px);
  }

  .chat-panel.show {
    display: flex;
  }

  .chat-header {
    display: flex;
  }

  .btn-chat-close {
    display: flex;
  }

  .btn-chat-toggle {
    display: flex;
  }

  /* Landing screen */
  .logo-glyph {
    width: 250px;
  }

  .logo-text {
    font-size: 36px;
    letter-spacing: 8px;
  }

  .beta-label {
    font-size: 10px;
    letter-spacing: 3px;
  }

  .subtitle {
    font-size: 12px;
    letter-spacing: 4px;
  }

  .lore-text {
    font-size: 12px;
  }

  .btn-primary,
  .btn-secondary,
  .btn-danger,
  .btn-nav {
    padding: 10px 18px;
    font-size: 12px;
    min-height: 44px; /* Touch-friendly */
  }

  .bottom-nav {
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
  }

  .bottom-nav .btn-nav {
    flex: 1 1 auto;
    min-width: 120px;
  }

  /* Game screen */
  .board-wrapper {
    max-width: min(85vw, 85vh);
    width: min(85vw, 85vh);
  }

  .glyph-card {
    width: 44px;
    height: 44px;
  }

  .glyph-hand {
    gap: 8px;
    min-height: 50px;
    flex-wrap: wrap;
  }

  .player-bar {
    padding: 10px 16px;
    gap: 12px;
  }

  .player-name {
    font-size: 12px;
    letter-spacing: 1px;
  }

  .player-rating {
    font-size: 11px;
  }

  .player-clock {
    font-size: 16px;
    letter-spacing: 1px;
  }

  .game-area {
    gap: 6px;
    padding: 6px;
  }

  .game-controls {
    padding: 12px;
  }

  .game-controls .btn-danger {
    width: 100%;
    max-width: 200px;
  }

  /* Center glyph pool - move to top left on mobile */
  .center-glyph-pool {
    position: absolute;
    top: 8px;
    left: 8px;
    transform: none;
    max-width: none;
    margin: 0;
    align-items: flex-start;
    z-index: 10;
  }

  .center-glyph-pool .glyph-card {
    width: 56px;
    height: 56px;
  }

  .center-glyph-pool .glyph-card svg {
    width: 36px;
    height: 36px;
  }

  .pool-label {
    font-size: 10px;
  }

  /* Game log - hidden by default on mobile, can show as modal or at top */
  .game-log {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 90vw;
    max-height: 60vh;
    width: 90vw;
    font-size: 10px;
    z-index: 200;
    bottom: auto;
    left: auto;
  }

  .game-log.show {
    display: flex;
  }

  /* Alternative: show game log at top of screen */
  .game-log.show-top {
    display: flex;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    right: 8px;
    width: auto;
    max-width: calc(100% - 16px);
    max-height: 120px;
    z-index: 10;
  }

  .game-log-header {
    font-size: 10px;
    padding: 8px 10px;
  }

  .btn-game-log-close {
    display: flex;
  }

  .btn-game-log-toggle {
    display: flex;
  }

  .game-log-messages {
    font-size: 9px;
    padding: 3px;
  }

  .game-log-entry {
    font-size: 8px;
    padding: 3px 4px;
  }

  /* Match result overlay */
  .result-content {
    padding: 24px 20px;
    max-width: 90vw;
  }

  .result-content h2 {
    font-size: 24px;
    letter-spacing: 4px;
    margin-bottom: 10px;
  }

  .result-content p {
    font-size: 14px;
    margin-bottom: 6px;
  }

  #result-rating {
    font-size: 14px;
  }

  .rating-changes {
    gap: 10px;
    margin-top: 12px;
  }

  .rating-change-item {
    min-width: 240px;
    padding: 8px 12px;
    gap: 12px;
  }

  .rating-change-name {
    font-size: 14px;
  }

  .rating-change-value {
    font-size: 14px;
  }

  .result-actions {
    flex-direction: column;
    gap: 12px;
    margin-top: 20px;
  }

  .result-actions button {
    width: 100%;
    max-width: 250px;
  }

  /* Leaderboard */
  .leaderboard-container h2 {
    font-size: 18px;
    letter-spacing: 3px;
  }

  .lb-row {
    font-size: 12px;
    padding: 10px 12px;
    gap: 8px;
  }

  .lb-rank {
    font-size: 11px;
    min-width: 35px;
  }

  .lb-name {
    font-size: 12px;
  }

  .lb-rating,
  .lb-winrate,
  .lb-streak {
    font-size: 11px;
  }

  /* History */
  .history-container h2 {
    font-size: 18px;
    letter-spacing: 3px;
  }

  .history-row {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 12px;
    font-size: 12px;
  }

  .history-actions {
    flex-direction: column;
    width: 100%;
    margin-top: 8px;
  }

  .history-actions .btn-small {
    width: 100%;
  }

  /* Modals */
  .modal-content {
    max-width: 90vw;
    padding: 24px 20px;
  }

  .modal-header h2 {
    font-size: 18px;
    letter-spacing: 3px;
  }

  .auth-form input {
    padding: 12px;
    font-size: 14px;
    min-height: 44px; /* Touch-friendly */
  }

  .auth-form button {
    padding: 12px;
    font-size: 14px;
    min-height: 44px;
  }

  .instructions-content {
    font-size: 13px;
    line-height: 1.6;
  }

  .instructions-content p {
    margin-bottom: 12px;
  }

  .glyph-instruction-item {
    margin-bottom: 12px;
  }

  /* Replay controls */
  .replay-controls {
    flex-wrap: wrap;
    padding: 10px 16px;
    gap: 8px;
    bottom: 10px;
  }

  #replay-status {
    font-size: 11px;
    min-width: 80px;
  }

  .replay-controls button {
    font-size: 11px;
    padding: 6px 12px;
  }
}

/* Small mobile */
@media (max-width: 480px) {
  /* Chat button positioning */
  .btn-chat-toggle {
    bottom: 70px;
    right: 12px;
    width: 44px;
    height: 44px;
  }

  .btn-chat-toggle .btn-icon {
    width: 20px;
    height: 20px;
  }

  /* Game log toggle positioning */
  .btn-game-log-toggle {
    bottom: 12px;
    left: 12px;
    width: 36px;
    height: 36px;
  }

  .btn-game-log-toggle .btn-icon {
    width: 16px;
    height: 16px;
  }

  /* Next glyph - ensure it doesn't overlap with player bar */
  .center-glyph-pool {
    top: 4px;
    left: 4px;
  }

  .center-glyph-pool .glyph-card {
    width: 48px;
    height: 48px;
  }

  .center-glyph-pool .glyph-card svg {
    width: 32px;
    height: 32px;
  }

  .pool-label {
    font-size: 9px;
  }
  /* Landing screen */
  .logo-glyph {
    width: 200px;
  }

  .logo-text {
    font-size: 28px;
    letter-spacing: 6px;
  }

  .beta-label {
    font-size: 9px;
    letter-spacing: 2px;
  }

  .subtitle {
    font-size: 11px;
    letter-spacing: 3px;
  }

  .lore-text {
    font-size: 11px;
  }

  .identity-area {
    font-size: 13px;
  }

  .rating-display {
    font-size: 13px;
  }

  .btn-primary,
  .btn-secondary,
  .btn-danger,
  .btn-nav {
    padding: 10px 16px;
    font-size: 11px;
    min-height: 44px;
  }

  .bottom-nav {
    flex-direction: column;
    width: 100%;
    max-width: 280px;
  }

  .bottom-nav .btn-nav {
    width: 100%;
  }

  /* Game screen */
  .board-wrapper {
    max-width: min(90vw, 90vh);
    width: min(90vw, 90vh);
  }

  .glyph-card {
    width: 40px;
    height: 40px;
  }

  .glyph-hand {
    gap: 6px;
    min-height: 48px;
  }

  .player-bar {
    padding: 8px 12px;
    gap: 8px;
    flex-wrap: wrap;
  }

  .player-name {
    font-size: 11px;
    letter-spacing: 0.5px;
  }

  .player-rating {
    font-size: 10px;
  }

  .player-clock {
    font-size: 14px;
    letter-spacing: 0.5px;
    margin-left: 0;
    width: 100%;
    text-align: right;
  }

  .game-area {
    gap: 4px;
    padding: 4px;
  }

  .center-glyph-pool {
    position: relative;
    top: auto;
    left: auto;
    max-width: 100%;
    margin: 6px 0;
    align-items: center;
  }

  .center-glyph-pool .glyph-card {
    width: 48px;
    height: 48px;
  }

  .center-glyph-pool .glyph-card svg {
    width: 32px;
    height: 32px;
  }

  .pool-label {
    font-size: 9px;
  }

  .game-log {
    max-width: 95vw;
    max-height: 120px;
  }

  .game-log-messages {
    font-size: 8px;
  }

  .game-log-entry {
    font-size: 7px;
    padding: 2px 3px;
  }

  /* Match result */
  .result-content {
    padding: 20px 16px;
  }

  .result-content h2 {
    font-size: 20px;
    letter-spacing: 3px;
  }

  .result-content p {
    font-size: 12px;
  }

  #result-rating {
    font-size: 12px;
  }

  .rating-change-item {
    min-width: 200px;
    padding: 6px 10px;
    gap: 8px;
    flex-direction: column;
    align-items: flex-start;
  }

  .rating-change-name {
    font-size: 12px;
  }

  .rating-change-value {
    font-size: 12px;
  }

  .result-actions button {
    max-width: 100%;
  }

  /* Leaderboard */
  .leaderboard-container h2 {
    font-size: 16px;
    letter-spacing: 2px;
  }

  .lb-row {
    font-size: 11px;
    padding: 8px 10px;
    gap: 6px;
  }

  .lb-rank {
    font-size: 10px;
    min-width: 30px;
  }

  .lb-name {
    font-size: 11px;
  }

  .lb-rating,
  .lb-winrate,
  .lb-streak {
    font-size: 10px;
  }

  /* History */
  .history-container h2 {
    font-size: 16px;
    letter-spacing: 2px;
  }

  .history-row {
    padding: 10px;
    font-size: 11px;
  }

  /* Modals */
  .modal-content {
    padding: 20px 16px;
    max-width: 95vw;
  }

  .modal-header h2 {
    font-size: 16px;
    letter-spacing: 2px;
  }

  .auth-form input {
    padding: 10px;
    font-size: 13px;
  }

  .auth-form button {
    padding: 10px;
    font-size: 13px;
  }

  .instructions-content {
    font-size: 12px;
  }

  /* Replay controls */
  .replay-controls {
    padding: 8px 12px;
    gap: 6px;
  }

  #replay-status {
    font-size: 10px;
    min-width: 70px;
  }

  .replay-controls button {
    font-size: 10px;
    padding: 5px 10px;
  }
}

/* Landscape orientation on mobile */
@media (max-width: 768px) and (orientation: landscape) {
  .landing-container {
    padding: 20px 20px 70px 20px;
    gap: 16px;
  }

  .logo-glyph {
    width: 180px;
  }

  .logo-text {
    font-size: 24px;
    letter-spacing: 4px;
  }

  .game-area {
    flex-direction: row;
    gap: 8px;
    padding: 8px;
  }

  .board-wrapper {
    max-width: min(50vh, 50vw);
    width: min(50vh, 50vw);
  }

  .glyph-hand {
    flex-direction: column;
    max-width: 60px;
  }

  .glyph-card {
    width: 40px;
    height: 40px;
  }

  .center-glyph-pool {
    position: relative;
    top: auto;
    left: auto;
    max-width: 60px;
    margin: 0 8px;
    align-items: center;
  }

  .center-glyph-pool .glyph-card {
    width: 48px;
    height: 48px;
  }

  .center-glyph-pool .glyph-card svg {
    width: 32px;
    height: 32px;
  }

  .game-log {
    max-width: 200px;
    max-height: 100px;
    font-size: 8px;
  }

  .player-bar {
    padding: 6px 12px;
  }

  .player-name {
    font-size: 11px;
  }

  .player-clock {
    font-size: 14px;
  }
}

/* Very small screens */
@media (max-width: 360px) {
  .logo-glyph {
    width: 160px;
  }

  .logo-text {
    font-size: 24px;
    letter-spacing: 4px;
  }

  .board-wrapper {
    max-width: min(95vw, 95vh);
    width: min(95vw, 95vh);
  }

  .glyph-card {
    width: 36px;
    height: 36px;
  }

  .result-content h2 {
    font-size: 18px;
  }

  .rating-change-item {
    min-width: 180px;
  }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
  /* Increase touch targets */
  button,
  .btn-primary,
  .btn-secondary,
  .btn-danger,
  .btn-nav,
  .btn-small,
  .glyph-card,
  .board-cell {
    min-height: 44px;
    min-width: 44px;
  }

  /* Remove hover effects on touch devices */
  .glyph-card:hover {
    transform: none;
  }

  .btn-nav:hover {
    background: transparent;
  }

  /* Improve tap feedback */
  button:active,
  .btn-primary:active,
  .btn-secondary:active,
  .btn-danger:active,
  .btn-nav:active {
    opacity: 0.7;
    transform: scale(0.98);
  }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .board-cell {
    stroke-width: 0.5;
  }
}

/* Prevent text selection on mobile */
@media (max-width: 768px) {
  * {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
  }

  input[type="text"],
  input[type="email"],
  input[type="password"],
  textarea {
    -webkit-user-select: text;
    -moz-user-select: text;
    -ms-user-select: text;
    user-select: text;
  }
}

/* Performance optimizations for mobile */
@media (max-width: 768px) {
  /* Reduce animations on mobile for better performance */
  .glyph-card,
  .piece-group,
  .board-cell {
    will-change: transform;
  }

  /* Optimize confetti container */
  #confetti-container {
    contain: layout style paint;
  }

  /* Reduce backdrop filters on mobile */
  .global-footer {
    backdrop-filter: blur(4px);
  }

  .match-result {
    backdrop-filter: blur(4px);
  }
}

/* Prevent zoom on double tap for buttons */
@media (max-width: 768px) {
  button,
  .btn-primary,
  .btn-secondary,
  .btn-danger,
  .btn-nav,
  .btn-small {
    touch-action: manipulation;
  }
}

/* ── Audio Controls ──────────────────────────────────── */

.audio-controls {
  position: fixed;
  top: 60px;
  right: 20px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  background: rgba(5, 5, 16, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-dim);
  border-radius: 8px;
  padding: 8px;
  z-index: 150;
  pointer-events: auto;
  transition: all 0.3s ease;
}

.audio-controls.collapsed {
  padding: 8px;
}

.audio-content {
  display: flex;
  align-items: center;
  gap: 12px;
  transition: all 0.3s ease;
  overflow: hidden;
}

.audio-controls.collapsed .audio-content {
  width: 0;
  opacity: 0;
  gap: 0;
}

.btn-audio-collapse {
  width: 32px;
  height: 32px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 2px solid var(--accent-1);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
  flex-shrink: 0;
  box-shadow: 0 0 6px rgba(100, 150, 255, 0.4);
}

.btn-audio-collapse:hover {
  background: var(--bg-surface);
  border-color: var(--accent-1);
  box-shadow: 0 0 12px rgba(100, 150, 255, 0.6);
  transform: scale(1.05);
}

.btn-audio-collapse .btn-icon {
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
}

.audio-controls.collapsed .btn-audio-collapse .btn-icon {
  transform: rotate(180deg);
}

.btn-audio-collapse .btn-icon svg {
  width: 100%;
  height: 100%;
  stroke: #ffffff;
  fill: #ffffff;
  stroke-width: 3;
  filter: drop-shadow(0 0 2px rgba(255, 255, 255, 0.8));
}

.btn-audio-collapse:hover .btn-icon svg {
  stroke: #ffffff;
  fill: #ffffff;
  filter: drop-shadow(0 0 4px rgba(100, 150, 255, 1));
}

.audio-display {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 180px;
}

.audio-volume-control {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.audio-volume-slider {
  width: 80px;
  height: 4px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: 2px;
  outline: none;
  cursor: pointer;
  transition: all 0.2s;
}

.audio-volume-slider:hover {
  border-color: var(--border-glow);
}

.audio-volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 12px;
  height: 12px;
  background: var(--accent-1);
  border: 1px solid var(--border-glow);
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.2s;
}

.audio-volume-slider::-webkit-slider-thumb:hover {
  background: var(--accent-2);
  box-shadow: 0 0 8px var(--accent-1);
}

.audio-volume-slider::-moz-range-thumb {
  width: 12px;
  height: 12px;
  background: var(--accent-1);
  border: 1px solid var(--border-glow);
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.2s;
}

.audio-volume-slider::-moz-range-thumb:hover {
  background: var(--accent-2);
  box-shadow: 0 0 8px var(--accent-1);
}

.audio-track-name {
  font-family: 'Orbitron', sans-serif;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 1px;
}

.audio-track-artist {
  font-family: 'Rajdhani', sans-serif;
  font-size: 10px;
  color: var(--text-dim);
  font-style: italic;
}

.btn-audio-toggle {
  width: 36px;
  height: 36px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--border-dim);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
  flex-shrink: 0;
}

.btn-audio-toggle:hover {
  border-color: var(--border-glow);
  background: var(--bg-card);
}

.btn-audio-toggle .btn-icon {
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-audio-toggle .btn-icon svg {
  width: 100%;
  height: 100%;
  stroke: var(--text-secondary);
}

.btn-audio-toggle:hover .btn-icon svg {
  stroke: var(--text-primary);
}

/* Audio controls position during gameplay */
body.game-active .audio-controls {
  top: 60px;
}

/* Mobile audio controls - collapsed by default */
@media (max-width: 768px) {
  .audio-controls {
    top: 60px;
    right: 12px;
    padding: 6px;
  }

  .audio-controls.collapsed {
    padding: 6px;
  }

  /* Collapse by default on mobile unless user has explicitly expanded */
  .audio-controls:not(.user-expanded) {
    padding: 6px;
  }

  .audio-controls:not(.user-expanded) .audio-content {
    width: 0;
    opacity: 0;
    gap: 0;
  }

  .audio-display {
    min-width: 140px;
  }

  .audio-track-name {
    font-size: 10px;
  }

  .audio-track-artist {
    font-size: 9px;
  }

  .audio-volume-slider {
    width: 60px;
  }

  .btn-audio-toggle {
    width: 32px;
    height: 32px;
  }

  .btn-audio-toggle .btn-icon {
    width: 16px;
    height: 16px;
  }

  body.game-active .audio-controls {
    top: 60px;
  }
}

@media (max-width: 480px) {
  .audio-controls {
    top: 60px;
    right: 8px;
    padding: 5px;
  }

  .audio-controls.collapsed {
    padding: 5px;
  }

  .audio-controls.collapsed {
    padding: 5px;
  }

  .audio-display {
    min-width: 120px;
  }

  .audio-track-name {
    font-size: 9px;
  }

  .audio-track-artist {
    font-size: 8px;
  }

  .audio-volume-slider {
    width: 50px;
  }
}

/* ── Friends Screen ──────────────────────────────── */

.friends-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
  padding-bottom: calc(80px + env(safe-area-inset-bottom, 0px)); /* Account for footer */
}

.friends-section {
  margin-bottom: 30px;
}

.friends-section h3 {
  font-family: 'Orbitron', sans-serif;
  font-size: 18px;
  margin-bottom: 15px;
  color: var(--text-primary);
}

.friends-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: calc(100vh - 400px);
  overflow-y: auto;
  overflow-x: hidden;
}

.friends-list::-webkit-scrollbar {
  width: 8px;
}

.friends-list::-webkit-scrollbar-track {
  background: var(--bg-surface);
}

.friends-list::-webkit-scrollbar-thumb {
  background: var(--border-dim);
  border-radius: 4px;
}

.friends-list::-webkit-scrollbar-thumb:hover {
  background: var(--border-glow);
}

.friend-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px;
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: 8px;
}

.friend-info {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
}

.friend-name {
  font-weight: 600;
  color: var(--text-primary);
}

.friend-rating {
  color: var(--text-secondary);
  font-size: 14px;
}

.friend-actions {
  display: flex;
  gap: 10px;
}

.online-indicator {
  width: 8px;
  height: 8px;
  background: var(--accent-2);
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 4px var(--accent-2);
  flex-shrink: 0;
}

.friends-empty {
  text-align: center;
  color: var(--text-dim);
  padding: 40px;
}

/* ── Profile Screen ──────────────────────────────── */

.profile-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px;
  padding-bottom: calc(80px + env(safe-area-inset-bottom, 0px)); /* Account for footer */
  min-height: calc(100vh - 60px);
  overflow-y: auto;
  overflow-x: hidden;
}

.profile-container::-webkit-scrollbar {
  width: 8px;
}

.profile-container::-webkit-scrollbar-track {
  background: var(--bg-surface);
}

.profile-container::-webkit-scrollbar-thumb {
  background: var(--border-dim);
  border-radius: 4px;
}

.profile-container::-webkit-scrollbar-thumb:hover {
  background: var(--border-glow);
}

.profile-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin: 20px 0;
}

@media (min-width: 768px) {
  .profile-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
  }
}

@media (min-width: 1024px) {
  .profile-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}

.profile-stat {
  background: var(--bg-card);
  padding: 15px;
  border-radius: 8px;
  border: 1px solid var(--border-dim);
  text-align: center;
}

.profile-stat-label {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.profile-stat-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
  font-family: 'Orbitron', sans-serif;
}

.profile-actions {
  display: flex;
  gap: 10px;
  margin: 20px 0;
  justify-content: center;
}

.profile-section {
  margin: 30px 0;
}

.profile-section h3 {
  font-family: 'Orbitron', sans-serif;
  font-size: 18px;
  margin-bottom: 15px;
  color: var(--text-primary);
}

.achievements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 12px;
}

@media (min-width: 768px) {
  .achievements-grid {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 15px;
  }
}

@media (min-width: 1024px) {
  .achievements-grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 18px;
  }
}

.achievement-badge {
  background: linear-gradient(135deg, var(--bg-card) 0%, rgba(20, 20, 40, 0.8) 100%);
  border: 2px solid var(--border-dim);
  border-radius: 12px;
  padding: 10px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
  position: relative;
  overflow: hidden;
  min-height: 110px;
  justify-content: center;
}

.achievement-badge.unlocked {
  border-color: var(--accent-1);
  box-shadow: 0 0 12px rgba(100, 150, 255, 0.3);
  background: linear-gradient(135deg, rgba(100, 150, 255, 0.1) 0%, var(--bg-card) 100%);
}

.achievement-badge.locked {
  opacity: 0.4;
  filter: grayscale(0.8);
}

.achievement-badge:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 4px 16px rgba(100, 150, 255, 0.4);
}

.achievement-badge.unlocked:hover {
  border-color: var(--accent-1);
  box-shadow: 0 4px 20px rgba(100, 150, 255, 0.5);
}

.achievement-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 4px;
}

@media (min-width: 768px) {
  .achievement-icon {
    width: 56px;
    height: 56px;
  }
}

.achievement-icon svg {
  width: 100%;
  height: 100%;
}

.achievement-name {
  font-size: 11px;
  font-weight: 600;
  text-align: center;
  color: var(--text-primary);
  line-height: 1.3;
  word-wrap: break-word;
  max-width: 100%;
  padding: 0 4px;
}

@media (min-width: 768px) {
  .achievement-name {
    font-size: 12px;
  }
}

.achievements-empty {
  text-align: center;
  color: var(--text-dim);
  padding: 40px;
}

/* ── Add Friend Modal ────────────────────────────── */

#add-friend-modal .modal-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

#friend-search-input {
  width: 100%;
  background: var(--bg-surface);
  border: 1px solid var(--border-dim);
  border-radius: 4px;
  color: var(--text-primary);
  padding: 12px 16px;
  font-family: 'Rajdhani', sans-serif;
  font-size: 14px;
  font-weight: 500;
  outline: none;
  transition: all 0.2s;
  box-sizing: border-box;
}

#friend-search-input:focus {
  border-color: var(--accent-1);
  background: var(--bg-card);
  box-shadow: 0 0 8px rgba(0, 204, 255, 0.2);
}

#friend-search-input::placeholder {
  color: var(--text-dim);
}

.search-results {
  margin-top: 0;
  max-height: 400px;
  overflow-y: auto;
  min-height: 50px;
}

.search-result-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: 6px;
  margin-bottom: 8px;
  transition: all 0.2s;
}

.search-result-item:hover {
  border-color: var(--border-glow);
  background: var(--bg-surface);
  transform: translateX(2px);
}

.search-result-info {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  min-width: 0; /* Allow text truncation */
}

.search-result-name {
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  transition: color 0.2s;
}

.search-result-name:hover {
  color: var(--accent-1);
}

.search-result-rating {
  color: var(--text-secondary);
  font-size: 13px;
  white-space: nowrap;
}

.search-result-actions {
  display: flex;
  gap: 10px;
}

.search-empty {
  text-align: center;
  color: var(--text-dim);
  padding: 30px 20px;
  font-size: 14px;
  font-style: italic;
}

/* Scrollbar styling for search results */
.search-results::-webkit-scrollbar {
  width: 8px;
}

.search-results::-webkit-scrollbar-track {
  background: var(--bg-surface);
  border-radius: 4px;
}

.search-results::-webkit-scrollbar-thumb {
  background: var(--border-dim);
  border-radius: 4px;
}

.search-results::-webkit-scrollbar-thumb:hover {
  background: var(--border-glow);
}

/* ── Achievement Notification ────────────────────── */

.achievement-notification {
  position: fixed;
  top: 20px;
  right: 20px;
  background: var(--bg-card);
  border: 2px solid var(--border-glow);
  border-radius: 8px;
  padding: 20px;
  min-width: 300px;
  max-width: 400px;
  z-index: 10000;
  transform: translateX(400px);
  transition: transform 0.3s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.achievement-notification.show {
  transform: translateX(0);
}

.achievement-notification-content {
  display: flex;
  gap: 15px;
  align-items: flex-start;
}

.achievement-notification-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
}

.achievement-notification-icon svg {
  width: 100%;
  height: 100%;
}

.achievement-notification-text {
  flex: 1;
}

.achievement-notification-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 14px;
  color: var(--accent-1);
  margin-bottom: 5px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.achievement-notification-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 5px;
}

.achievement-notification-desc {
  font-size: 12px;
  color: var(--text-secondary);
}

/* ── Toast Notifications ──────────────────────────── */

.toast-container {
  position: fixed;
  top: 80px;
  right: 20px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

.toast {
  background: rgba(5, 5, 16, 0.95);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-dim);
  border-radius: 8px;
  padding: 12px 16px;
  min-width: 200px;
  max-width: 400px;
  font-family: 'Rajdhani', sans-serif;
  font-size: 14px;
  color: var(--text-primary);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  transform: translateX(400px);
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
  pointer-events: auto;
}

.toast.show {
  transform: translateX(0);
  opacity: 1;
}

.toast-success {
  border-color: var(--success);
  color: var(--success);
}

.toast-error {
  border-color: var(--danger);
  color: var(--danger);
}

.toast-info {
  border-color: var(--accent-1);
  color: var(--accent-1);
}

/* ── User Context Menu ───────────────────────────── */

.user-context-menu {
  background: rgba(5, 5, 16, 0.95);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-dim);
  border-radius: 8px;
  padding: 4px;
  min-width: 160px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  z-index: 10000;
}

.context-menu-item {
  width: 100%;
  padding: 8px 12px;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-family: 'Rajdhani', sans-serif;
  font-size: 13px;
  text-align: left;
  cursor: pointer;
  border-radius: 4px;
  transition: background 0.2s;
}

.context-menu-item:hover {
  background: var(--bg-card);
  color: var(--accent-1);
}

/* ── Challenge Notification ──────────────────────── */

.challenge-notification {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  background: var(--bg-card);
  border: 2px solid var(--accent-1);
  border-radius: 12px;
  padding: 30px;
  min-width: 350px;
  max-width: 500px;
  z-index: 10001;
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.7);
}

.challenge-notification.show {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
}

.challenge-notification-content {
  text-align: center;
}

.challenge-notification-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 20px;
  color: var(--accent-1);
  margin-bottom: 15px;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.challenge-notification-text {
  font-size: 16px;
  color: var(--text-primary);
  margin-bottom: 25px;
}

.challenge-notification-actions {
  display: flex;
  gap: 15px;
  justify-content: center;
}