/* ─── GBA Portal – Global Styles ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=Exo+2:wght@300;400;600;700&family=Share+Tech+Mono&display=swap');

:root {
  --bg-primary:    #0a0a0f;
  --bg-secondary:  #0f0f1a;
  --bg-tertiary:   #1a1a2e;
  --bg-card:       #12121f;
  --bg-card-hover: #1c1c30;
  --border:        #2a2a4a;
  --border-glow:   rgba(112, 72, 232, 0.4);

  --neon-purple: #7048e8;
  --neon-cyan:   #00d4ff;
  --neon-pink:   #ff2d78;
  --neon-green:  #00ff88;
  --neon-yellow: #ffd700;

  --text-primary:   #e8e8f0;
  --text-secondary: #8888aa;
  --text-muted:     #555577;

  --gradient-main: linear-gradient(135deg, #7048e8, #00d4ff);
  --gradient-card: linear-gradient(145deg, #12121f, #1a1a2e);
  --gradient-glow: radial-gradient(ellipse at 50% 0%, rgba(112,72,232,.25) 0%, transparent 70%);

  --shadow-card: 0 8px 32px rgba(0,0,0,0.6);
  --shadow-glow: 0 0 20px rgba(112,72,232,0.4);
  --shadow-glow-cyan: 0 0 20px rgba(0,212,255,0.4);
  --shadow-glow-pink: 0 0 20px rgba(255,45,120,0.4);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --transition: 0.2s ease;
  --font-main: 'Exo 2', sans-serif;
  --font-heading: 'Rajdhani', sans-serif;
  --font-mono: 'Share Tech Mono', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-main);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
}

/* Subtle grid background */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(112,72,232,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(112,72,232,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

/* ─── Typography ────────────────────────────────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.2;
}
h1 { font-size: 2.8rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }

a { color: var(--neon-cyan); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--neon-purple); }

/* ─── Scrollbar ─────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--neon-purple); border-radius: 3px; }

/* ─── Buttons ───────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all var(--transition);
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background var(--transition);
}
.btn:hover::after { background: rgba(255,255,255,0.08); }
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--gradient-main);
  color: #fff;
  box-shadow: var(--shadow-glow);
}
.btn-primary:hover { box-shadow: 0 0 30px rgba(112,72,232,0.7); }

.btn-secondary {
  background: transparent;
  color: var(--neon-cyan);
  border: 1px solid var(--neon-cyan);
}
.btn-secondary:hover {
  background: rgba(0,212,255,0.1);
  box-shadow: var(--shadow-glow-cyan);
}

.btn-danger {
  background: transparent;
  color: var(--neon-pink);
  border: 1px solid var(--neon-pink);
}
.btn-danger:hover {
  background: rgba(255,45,120,0.1);
  box-shadow: var(--shadow-glow-pink);
}

.btn-ghost {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  background: var(--bg-card-hover);
  border-color: var(--neon-purple);
}

.btn-sm { padding: 6px 14px; font-size: 0.85rem; }
.btn-lg { padding: 14px 32px; font-size: 1.15rem; }
.btn-icon { padding: 8px; width: 36px; height: 36px; justify-content: center; }

.btn:disabled { opacity: 0.4; cursor: not-allowed; pointer-events: none; }

/* ─── Cards ─────────────────────────────────────────────────────────────── */
.card {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-card);
  transition: all var(--transition);
}
.card:hover {
  border-color: var(--border-glow);
  box-shadow: var(--shadow-card), 0 0 0 1px var(--border-glow);
}

/* ─── Forms ─────────────────────────────────────────────────────────────── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}
.form-label {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.form-input, .form-select, .form-textarea {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-main);
  font-size: 0.95rem;
  padding: 10px 14px;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--neon-purple);
  box-shadow: 0 0 0 3px rgba(112,72,232,0.2);
}
.form-select { cursor: pointer; }
.form-select option { background: var(--bg-tertiary); }

/* ─── Navbar ────────────────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 32px;
  background: rgba(10,10,15,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.navbar-brand {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.navbar-nav { display: flex; align-items: center; gap: 12px; }
.navbar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}
.navbar-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--neon-purple);
  object-fit: cover;
}

/* ─── Page Layout ───────────────────────────────────────────────────────── */
.page { padding-top: 76px; min-height: 100vh; position: relative; z-index: 1; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 48px 0; }

/* ─── Hero (landing) ────────────────────────────────────────────────────── */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 24px 60px;
  gap: 24px;
}
.hero-glow {
  position: absolute;
  top: 0; left: 50%; transform: translateX(-50%);
  width: 600px; height: 400px;
  background: var(--gradient-glow);
  pointer-events: none;
}
.hero-tag {
  display: inline-block;
  padding: 4px 14px;
  background: rgba(112,72,232,0.15);
  border: 1px solid var(--neon-purple);
  border-radius: 100px;
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--neon-purple);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.hero h1 {
  font-size: clamp(2.2rem, 6vw, 4rem);
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  max-width: 560px;
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* ─── Feature grid ──────────────────────────────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}
.feature-card {
  text-align: center;
  padding: 28px 20px;
}
.feature-icon {
  font-size: 2.4rem;
  display: block;
  margin-bottom: 14px;
}
.feature-card h3 {
  font-size: 1.1rem;
  color: var(--neon-cyan);
  margin-bottom: 8px;
}
.feature-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

/* ─── Google Sign-in button ─────────────────────────────────────────────── */
.btn-google {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 28px;
  background: #fff;
  color: #1a1a1a;
  font-weight: 600;
  font-family: var(--font-main);
  font-size: 1rem;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
  transition: all var(--transition);
  text-transform: none;
  letter-spacing: 0;
}
.btn-google:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.7);
}
.btn-google svg { flex-shrink: 0; }

/* ─── Lobby Browser ─────────────────────────────────────────────────────── */
.lobby-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}
a.lobby-card {
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: block;
}
.lobby-card:hover { border-color: var(--neon-purple); }

.lobby-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
}
.lobby-name {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
}
.lobby-status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.lobby-status.waiting {
  background: rgba(0,255,136,0.1);
  color: var(--neon-green);
  border: 1px solid rgba(0,255,136,0.3);
}
.lobby-status.playing {
  background: rgba(0,212,255,0.1);
  color: var(--neon-cyan);
  border: 1px solid rgba(0,212,255,0.3);
}
.lobby-status::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
  animation: pulse 2s infinite;
}
.lobby-rom {
  font-size: 0.9rem;
  color: var(--neon-yellow);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.lobby-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--text-muted);
}
.lobby-players { display: flex; align-items: center; gap: 5px; color: var(--text-secondary); }

/* ─── Game Room ─────────────────────────────────────────────────────────── */
.game-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 20px;
  height: calc(100vh - 76px);
  padding: 16px;
}
.game-main { display: flex; flex-direction: column; gap: 12px; height: 100%; }
.game-sidebar { display: flex; flex-direction: column; gap: 12px; overflow-y: auto; }

.emulator-wrap {
  position: relative;
  background: #000;
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 240px;
  min-height: 160px;
}
/* Resize handle (bottom-right corner) */
.emulator-resize-handle {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 24px;
  height: 24px;
  cursor: nwse-resize;
  z-index: 20;
  background: linear-gradient(135deg, transparent 50%, var(--text-muted) 50%);
  opacity: 0.4;
  border-radius: 0 0 var(--radius-md) 0;
  transition: opacity var(--transition);
}
.emulator-resize-handle:hover { opacity: 0.8; }
.emulator-wrap.resizing { user-select: none; }
.emulator-wrap.active { border-color: var(--neon-purple); box-shadow: var(--shadow-glow); }
.emulator-wrap.canvas-focused { border-color: var(--neon-cyan); box-shadow: var(--shadow-glow-cyan); }
.emulator-wrap.canvas-blurred { border-color: var(--border); box-shadow: none; opacity: 0.85; }
#gba-canvas {
  display: block;
  image-rendering: pixelated;
  width: 90%;
  max-height: 100%;
  aspect-ratio: 3 / 2;
  object-fit: contain;
}
.emulator-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.85);
  gap: 16px;
  z-index: 10;
}
.emulator-overlay.hidden { display: none; }
.emulator-logo {
  font-family: var(--font-heading);
  font-size: 3rem;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Spectator overlay stream */
.spectator-frame {
  width: 100%;
  height: 100%;
  object-fit: contain;
  image-rendering: pixelated;
}

/* Spectator grid – equal-sized live miniatures of all players */
.spectator-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 12px;
  padding: 12px;
  width: 100%;
  max-height: 100%;
  align-content: center;
}
.spectator-cell {
  position: relative;
  background: #000;
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 3 / 2;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.spectator-cell:hover {
  border-color: var(--neon-cyan);
  box-shadow: var(--shadow-glow-cyan);
}
.spectator-cell-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  image-rendering: pixelated;
  display: block;
}
.spectator-cell-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0,0,0,0.75);
  color: var(--text-primary);
  font-size: 0.8rem;
  font-family: var(--font-heading);
  text-align: center;
  padding: 4px 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.spectator-cell-waiting {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  pointer-events: none;
}
.spectator-back-btn {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 10;
}

/* ─── Player List ────────────────────────────────────────────────────────── */
.player-list { display: flex; flex-direction: column; gap: 10px; }
.player-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.player-item.active { border-color: var(--neon-purple); }
.player-item.host { border-color: var(--neon-yellow); }
.player-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--border);
  object-fit: cover;
  flex-shrink: 0;
}
.player-info { flex: 1; min-width: 0; }
.player-name {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.player-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 7px;
  border-radius: 100px;
  font-size: 0.7rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
}
.player-badge.host { background: rgba(255,215,0,0.15); color: var(--neon-yellow); border: 1px solid rgba(255,215,0,0.3); }
.player-badge.ready { background: rgba(0,255,136,0.15); color: var(--neon-green); border: 1px solid rgba(0,255,136,0.3); }
.player-badge.p0 { background: rgba(112,72,232,0.15); color: var(--neon-purple); }
.player-badge.p1 { background: rgba(0,212,255,0.15); color: var(--neon-cyan); }
.player-badge.p2 { background: rgba(255,45,120,0.15); color: var(--neon-pink); }
.player-badge.p3 { background: rgba(0,255,136,0.15); color: var(--neon-green); }

/* ─── Chat ───────────────────────────────────────────────────────────────── */
.chat-box {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 0;
  max-height: 300px;
}
.chat-msg { font-size: 0.85rem; line-height: 1.4; word-break: break-word; }
.chat-msg-name { font-weight: 700; color: var(--neon-cyan); margin-right: 6px; }
.chat-msg-text { color: var(--text-primary); }
.chat-msg-system { color: var(--text-muted); font-style: italic; font-size: 0.8rem; }
.chat-input-row {
  display: flex;
  gap: 8px;
  padding: 10px;
  border-top: 1px solid var(--border);
}
.chat-input {
  flex: 1;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-main);
  font-size: 0.88rem;
  padding: 8px 12px;
  outline: none;
}
.chat-input:focus { border-color: var(--neon-purple); }

/* ─── Sidebar Tabs (Chat ↔ Watch toggle) ─────────────────────────────────── */
.sidebar-tabs {
  display: flex;
  gap: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-card);
}
.sidebar-tab-btn {
  flex: 1;
  padding: 8px 0;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: color var(--transition), background var(--transition), border-color var(--transition);
  border-bottom: 2px solid transparent;
}
.sidebar-tab-btn:hover { color: var(--text-secondary); background: var(--bg-tertiary); }
.sidebar-tab-btn.active {
  color: var(--neon-cyan);
  border-bottom-color: var(--neon-cyan);
  background: var(--bg-tertiary);
}

/* ─── Sidebar Spectator Grid (Watch panel) ────────────────────────────────── */
.sidebar-spectator-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 10px;
  overflow-y: auto;
  flex: 1;
}
.sidebar-spectator-cell {
  position: relative;
  background: #000;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 3 / 2;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.sidebar-spectator-cell:hover {
  border-color: var(--neon-cyan);
  box-shadow: var(--shadow-glow-cyan);
}
.sidebar-spectator-cell-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  image-rendering: pixelated;
  display: block;
}
.sidebar-spectator-cell-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0,0,0,0.75);
  color: var(--text-primary);
  font-size: 0.72rem;
  font-family: var(--font-heading);
  text-align: center;
  padding: 2px 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sidebar-spectator-cell-waiting {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.8rem;
  pointer-events: none;
}
.sidebar-panel {
  display: flex;
  flex-direction: column;
}

/* ─── Link Cable Indicator ───────────────────────────────────────────────── */
.lc-status {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  transition: all var(--transition);
}
.lc-status.inactive {
  background: rgba(255,215,0,0.08);
  color: var(--text-muted);
  border: 1px solid var(--border);
}
.lc-status.active {
  background: rgba(0,255,136,0.1);
  color: var(--neon-green);
  border: 1px solid rgba(0,255,136,0.4);
  box-shadow: 0 0 12px rgba(0,255,136,0.2);
}
.lc-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: currentColor;
}
.lc-status.active .lc-dot { animation: pulse 1.2s infinite; }

@media (max-width: 768px) {
  .game-layout { grid-template-columns: 1fr; height: auto; }
  .game-main { height: auto; }
}

/* ─── Admin Panel ────────────────────────────────────────────────────────── */
.admin-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
@media (max-width: 900px) { .admin-grid { grid-template-columns: 1fr; } }

.rom-list, .user-list { display: flex; flex-direction: column; gap: 10px; }
.rom-item, .user-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.rom-icon { font-size: 1.6rem; }
.rom-info, .user-info { flex: 1; min-width: 0; }
.rom-name, .user-name { font-family: var(--font-heading); font-weight: 600; }
.rom-size, .user-email { font-size: 0.8rem; color: var(--text-muted); }
.rom-actions, .user-actions { display: flex; gap: 6px; }

/* Upload area */
.upload-area {
  border: 2px dashed var(--border);
  border-radius: var(--radius-md);
  padding: 40px 24px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
}
.upload-area:hover, .upload-area.dragover {
  border-color: var(--neon-purple);
  background: rgba(112,72,232,0.05);
}
.upload-icon { font-size: 3rem; margin-bottom: 12px; }
.upload-area p { color: var(--text-secondary); }
.upload-area input[type=file] { display: none; }

/* ─── Modals ─────────────────────────────────────────────────────────────── */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.modal-backdrop.show { opacity: 1; pointer-events: all; }
.modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  width: 100%;
  max-width: 480px;
  box-shadow: var(--shadow-card);
  transform: translateY(-20px);
  transition: transform var(--transition);
}
.modal-backdrop.show .modal { transform: translateY(0); }
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}
.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.4rem;
  cursor: pointer;
  line-height: 1;
  padding: 4px;
}
.modal-close:hover { color: var(--text-primary); }

/* ─── Toast notifications ────────────────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 300;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.toast {
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-family: var(--font-mono);
  border-left: 3px solid;
  max-width: 340px;
  animation: slideInRight 0.3s ease;
  box-shadow: var(--shadow-card);
}
.toast.success { background: rgba(0,255,136,0.1); border-color: var(--neon-green); color: var(--neon-green); }
.toast.error   { background: rgba(255,45,120,0.1); border-color: var(--neon-pink);  color: var(--neon-pink);  }
.toast.info    { background: rgba(0,212,255,0.1);  border-color: var(--neon-cyan);  color: var(--neon-cyan);  }

/* ─── Badges / Tags ─────────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
}
.badge-admin { background: rgba(255,215,0,0.15); color: var(--neon-yellow); border: 1px solid rgba(255,215,0,0.3); }

/* ─── Page titles ────────────────────────────────────────────────────────── */
.page-title {
  font-size: 2rem;
  margin-bottom: 4px;
}
.page-subtitle {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 32px;
}

/* ─── Divider ────────────────────────────────────────────────────────────── */
.divider {
  height: 1px;
  background: var(--border);
  margin: 24px 0;
}

/* ─── Empty state ────────────────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 60px 24px;
  color: var(--text-muted);
}
.empty-state-icon { font-size: 4rem; margin-bottom: 16px; display: block; }
.empty-state p { font-size: 0.95rem; }

/* ─── Progress bar ───────────────────────────────────────────────────────── */
.progress-bar {
  height: 4px;
  background: var(--bg-tertiary);
  border-radius: 2px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  background: var(--gradient-main);
  transition: width 0.3s ease;
  border-radius: 2px;
}

/* ─── Animations ─────────────────────────────────────────────────────────── */
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes scanline {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(100vh); }
}

.fade-in { animation: fadeIn 0.4s ease forwards; }

/* ─── Volume control ─────────────────────────────────────────────────────── */
.volume-control {
  display: flex;
  align-items: center;
  gap: 6px;
}
.volume-control .btn-icon {
  font-size: 1.1rem;
  padding: 4px;
  width: 30px;
  height: 30px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.volume-control .btn-icon:hover {
  color: var(--neon-cyan);
  background: rgba(0,212,255,0.1);
}
.volume-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 80px;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  outline: none;
  cursor: pointer;
}
.volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  background: var(--neon-cyan);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 0 6px rgba(0,212,255,0.5);
}
.volume-slider::-moz-range-thumb {
  width: 14px;
  height: 14px;
  background: var(--neon-cyan);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 0 6px rgba(0,212,255,0.5);
}

/* ─── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .navbar { padding: 12px 16px; }
  h1 { font-size: 2rem; }
  .hero { padding: 48px 16px 40px; }
  .container { padding: 0 16px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .features-grid { grid-template-columns: 1fr; }
  .lobby-grid { grid-template-columns: 1fr; }
}

/* ─── Console Type Badges ────────────────────────────────────────────────── */
.console-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: .7rem;
  font-weight: 700;
  font-family: var(--font-heading);
  letter-spacing: .06em;
  text-transform: uppercase;
  line-height: 1.4;
}
.console-badge.gba {
  background: rgba(112,72,232,0.2);
  color: var(--neon-purple);
  border: 1px solid rgba(112,72,232,0.4);
}
.console-badge.nds {
  background: rgba(0,212,255,0.15);
  color: var(--neon-cyan);
  border: 1px solid rgba(0,212,255,0.4);
}