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

/* ── THEMES ───────────────────────────────────────────────────── */
:root, [data-theme="dark"] {
  --bg: #0a0e1a;
  --card: #111827;
  --border: #1f2937;
  --accent: #10b981;
  --accent2: #3b82f6;
  --gold: #f59e0b;
  --red: #ef4444;
  --text: #f9fafb;
  --muted: #6b7280;
  --accent-hover: #059669;
  --accent2-hover: #2563eb;
  --miner-bg: linear-gradient(135deg, #064e3b, #065f46);
  --upgrade-bg: linear-gradient(135deg, #1e1b4b, #312e81);
  --prestige-bg: #7c3aed;
  --prestige-hover: #6d28d9;
  --input-bg: #1a2035;
}

[data-theme="light"] {
  --bg: #f0f4f8;
  --card: #ffffff;
  --border: #d1d5db;
  --accent: #059669;
  --accent2: #2563eb;
  --gold: #d97706;
  --red: #dc2626;
  --text: #111827;
  --muted: #6b7280;
  --accent-hover: #047857;
  --accent2-hover: #1d4ed8;
  --miner-bg: linear-gradient(135deg, #d1fae5, #a7f3d0);
  --upgrade-bg: linear-gradient(135deg, #ede9fe, #ddd6fe);
  --prestige-bg: #7c3aed;
  --prestige-hover: #6d28d9;
  --input-bg: #f9fafb;
}

[data-theme="cyberpunk"] {
  --bg: #0d0015;
  --card: #160025;
  --border: #4a0080;
  --accent: #ff00ff;
  --accent2: #00f0ff;
  --gold: #ffee00;
  --red: #ff2052;
  --text: #f0e6ff;
  --muted: #9966cc;
  --accent-hover: #cc00cc;
  --accent2-hover: #00c0cc;
  --miner-bg: linear-gradient(135deg, #2d0050, #4a0080);
  --upgrade-bg: linear-gradient(135deg, #001a33, #003366);
  --prestige-bg: #ff00ff;
  --prestige-hover: #cc00cc;
  --input-bg: #1a0030;
}

[data-theme="retro"] {
  --bg: #1a1200;
  --card: #2a1f00;
  --border: #6b4f00;
  --accent: #fbbf24;
  --accent2: #f97316;
  --gold: #fbbf24;
  --red: #ef4444;
  --text: #fef3c7;
  --muted: #a16207;
  --accent-hover: #d97706;
  --accent2-hover: #ea6b00;
  --miner-bg: linear-gradient(135deg, #3d2b00, #5c3d00);
  --upgrade-bg: linear-gradient(135deg, #2d1a00, #4a2d00);
  --prestige-bg: #f97316;
  --prestige-hover: #ea6b00;
  --input-bg: #2a1f00;
}

[data-theme="ocean"] {
  --bg: #020c1b;
  --card: #0a192f;
  --border: #1e3a5f;
  --accent: #64ffda;
  --accent2: #00b4d8;
  --gold: #ffd700;
  --red: #ff6b6b;
  --text: #ccd6f6;
  --muted: #4a7fa5;
  --accent-hover: #3de0bc;
  --accent2-hover: #0090b0;
  --miner-bg: linear-gradient(135deg, #0a2a3a, #0d3d52);
  --upgrade-bg: linear-gradient(135deg, #0a1628, #0d2240);
  --prestige-bg: #00b4d8;
  --prestige-hover: #0090b0;
  --input-bg: #0d2035;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Segoe UI', system-ui, sans-serif;
  min-height: 100vh;
}

/* ── LOADING SCREEN ───────────────────────────────────────────── */
#loading-screen {
  position: fixed;
  inset: 0;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  gap: 1.25rem;
  transition: opacity 0.4s ease;
}

#loading-screen.fade-out {
  opacity: 0;
  pointer-events: none;
}

.loading-logo {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.loading-text {
  color: var(--muted);
  font-size: 0.9rem;
}

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

/* ── AUTH SCREEN ──────────────────────────────────────────────── */
#auth-screen {
  display: block;
  min-height: 100vh;
}

.auth-box {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  width: 100%;
  max-width: 400px;
}

.auth-box h1 { font-size: 1.8rem; font-weight: 700; text-align: center; margin-bottom: 0.25rem; }
.auth-box h1 span { color: var(--accent); }

.auth-subtitle { text-align: center; color: var(--muted); margin-bottom: 1.5rem; font-size: 0.9rem; }

.tab-row {
  display: flex;
  background: var(--bg);
  border-radius: 8px;
  padding: 4px;
  margin-bottom: 1.5rem;
}

.tab-btn {
  flex: 1;
  padding: 0.5rem;
  border: none;
  background: transparent;
  color: var(--muted);
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.95rem;
  transition: all 0.2s;
}

.tab-btn.active { background: var(--accent); color: #000; font-weight: 600; }

.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-size: 0.85rem; color: var(--muted); margin-bottom: 0.4rem; }
.form-group input {
  width: 100%;
  padding: 0.65rem 0.9rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
}
.form-group input:focus { border-color: var(--accent); }

.btn {
  width: 100%;
  padding: 0.75rem;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-primary { background: var(--accent); color: #000; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }

.error-msg { color: var(--red); font-size: 0.85rem; margin-top: 0.5rem; text-align: center; }

/* ── COIN SETUP SCREEN ────────────────────────────────────────── */
#coin-setup-screen {
  display: none;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 1rem;
}

.setup-box {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  width: 100%;
  max-width: 420px;
  text-align: center;
}

.setup-box h2 { font-size: 1.5rem; margin-bottom: 0.5rem; }
.setup-box p { color: var(--muted); margin-bottom: 1.5rem; }

.coin-preview {
  background: var(--bg);
  border-radius: 12px;
  padding: 1rem;
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}
.coin-preview span { color: var(--gold); font-weight: 700; }

/* ── GAME SCREEN ──────────────────────────────────────────────── */
#game-screen { display: none; }

.top-bar {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: 0.75rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
}

.top-bar .logo { font-weight: 700; font-size: 1.1rem; color: var(--accent); }

.top-bar .user-info {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.logout-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 0.3rem 0.75rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.8rem;
}
.logout-btn:hover { border-color: var(--red); color: var(--red); }

/* ── THEME PICKER ─────────────────────────────────────────────── */
.theme-picker { position: relative; }
.theme-toggle-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.3rem 0.5rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.85rem;
  line-height: 1;
}
.theme-toggle-btn:hover { border-color: var(--accent); }
.theme-dropdown {
  display: none;
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  z-index: 999;
  min-width: 150px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.theme-dropdown.open { display: block; }
.theme-opt {
  display: block;
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  color: var(--text);
  padding: 0.55rem 1rem;
  cursor: pointer;
  font-size: 0.85rem;
  transition: background 0.15s;
}
.theme-opt:hover { background: var(--border); }
.theme-opt.active { color: var(--accent); font-weight: 600; }

/* ── GAME LAYOUT ──────────────────────────────────────────────── */
.game-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.5rem;
}

/* ── PORTFOLIO ────────────────────────────────────────────────── */
.portfolio-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.5rem;
  text-align: center;
  margin-bottom: 1.5rem;
  position: relative;
  overflow: hidden;
}

.portfolio-card::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 120px; height: 120px;
  background: var(--accent);
  opacity: 0.05;
  border-radius: 50%;
}

.coin-name-display { font-size: 1rem; color: var(--muted); margin-bottom: 0.25rem; }
.portfolio-value { font-size: 2.5rem; font-weight: 800; color: var(--accent); line-height: 1; margin-bottom: 0.5rem; }
.coin-stats { display: flex; justify-content: center; gap: 2rem; font-size: 0.85rem; color: var(--muted); margin-top: 0.75rem; }
.coin-stats span strong { color: var(--text); }
.price-ticker { font-size: 0.9rem; color: var(--muted); margin-top: 0.5rem; }
.price-ticker.up { color: var(--accent); }
.price-ticker.down { color: var(--red); }
.save-status { font-size: 0.75rem; color: var(--muted); margin-top: 0.35rem; opacity: 0.7; transition: color 0.3s; }
.save-status.syncing { color: #facc15; opacity: 1; }
.save-status.synced  { color: #4ade80; opacity: 1; }

/* ── MARKET EVENT ─────────────────────────────────────────────── */
.event-banner {
  background: linear-gradient(90deg, #78350f, #92400e);
  border: 1px solid var(--gold);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  display: none;
  align-items: center;
  gap: 0.75rem;
}
.event-banner.show { display: flex; }

/* ── SECTION TITLE ────────────────────────────────────────────── */
.section-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

/* ── UPGRADES ─────────────────────────────────────────────────── */
.upgrades-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.75rem; margin-bottom: 1.5rem; }

.upgrade-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.9rem;
  cursor: pointer;
  transition: all 0.2s;
}
.upgrade-card:hover:not(.disabled) { border-color: var(--accent2); background: var(--input-bg); }
.upgrade-card.disabled { opacity: 0.5; cursor: not-allowed; }
.upgrade-card.owned { border-color: var(--accent); }
.upgrade-name { font-weight: 600; font-size: 0.9rem; margin-bottom: 0.25rem; }
.upgrade-desc { font-size: 0.75rem; color: var(--muted); margin-bottom: 0.5rem; }
.upgrade-cost { font-size: 0.8rem; font-weight: 600; color: var(--gold); }
.upgrade-cost.owned { color: var(--accent); }

/* ── PRESTIGE ─────────────────────────────────────────────────── */
.prestige-card {
  background: var(--upgrade-bg);
  border: 1px solid #4c1d95;
  border-radius: 12px;
  padding: 1rem;
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.prestige-info h3 { font-size: 0.95rem; margin-bottom: 0.2rem; }
.prestige-info p { font-size: 0.8rem; color: var(--muted); }
.prestige-btn {
  background: var(--prestige-bg);
  color: #fff;
  border: none;
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.85rem;
  transition: background 0.2s;
}
.prestige-btn:hover:not(:disabled) { background: var(--prestige-hover); }
.prestige-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ── LEADERBOARD ──────────────────────────────────────────────── */
.leaderboard-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}
.leaderboard-card h3 { font-size: 1rem; font-weight: 600; margin-bottom: 1rem; display: flex; align-items: center; gap: 0.5rem; }
.lb-row { display: flex; justify-content: space-between; align-items: center; padding: 0.5rem 0; border-bottom: 1px solid var(--border); font-size: 0.85rem; }
.lb-row:last-child { border-bottom: none; }
.lb-rank { color: var(--muted); width: 24px; }
.lb-rank.gold { color: var(--gold); font-weight: 700; }
.lb-rank.silver { color: #9ca3af; }
.lb-rank.bronze { color: #d97706; }
.lb-player { flex: 1; padding: 0 0.5rem; }
.lb-player strong { display: block; }
.lb-player span { color: var(--muted); font-size: 0.75rem; }
.lb-value { color: var(--accent); font-weight: 600; font-size: 0.8rem; text-align: right; }

/* ── AD SLOT ──────────────────────────────────────────────────── */
.ad-slot { background: var(--card); border: 1px dashed var(--border); border-radius: 12px; padding: 1rem; text-align: center; }
.ad-slot p { color: var(--muted); font-size: 0.8rem; margin-bottom: 0.75rem; }
.ad-reward-btn {
  background: var(--accent2);
  color: #fff;
  border: none;
  padding: 0.6rem 1.25rem;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.85rem;
  width: 100%;
  transition: background 0.2s;
}
.ad-reward-btn:hover { background: var(--accent2-hover); }
.ad-reward-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ── MINERS ───────────────────────────────────────────────────── */
.miners-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
.miner-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.9rem;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}
.miner-card:hover:not(.disabled) { border-color: var(--accent2); }
.miner-card.disabled { opacity: 0.5; cursor: not-allowed; }
.miner-icon { font-size: 1.8rem; margin-bottom: 0.4rem; }
.miner-name { font-size: 0.85rem; font-weight: 600; margin-bottom: 0.2rem; }
.miner-cps { font-size: 0.75rem; color: var(--accent); margin-bottom: 0.3rem; }
.miner-count { font-size: 0.75rem; color: var(--muted); margin-bottom: 0.4rem; }
.miner-cost { font-size: 0.8rem; color: var(--gold); font-weight: 600; }
.miner-cooldown { font-size: 0.72rem; margin-top: 0.35rem; color: #f87171; font-weight: 600; }
.miner-cooldown.ready { color: #4ade80; }

/* ── TOAST ────────────────────────────────────────────────────── */
.toast-container { position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 999; display: flex; flex-direction: column; gap: 0.5rem; }
.toast {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  max-width: 280px;
  animation: slideIn 0.3s ease;
}
.toast.success { border-color: var(--accent); }
.toast.error { border-color: var(--red); }
.toast.info { border-color: var(--accent2); }

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* ── GAME TABS ────────────────────────────────────────────────── */
.game-tab {
  background: transparent;
  border: none;
  color: var(--muted);
  padding: 0.75rem 1.25rem;
  cursor: pointer;
  font-size: 0.9rem;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
}
.game-tab:hover { color: var(--text); }
.game-tab.active { color: var(--accent); border-bottom-color: var(--accent); }

/* ── REWARDS ──────────────────────────────────────────────────── */
.reward-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: border-color 0.2s;
}
.reward-card:hover { border-color: var(--gold); }
.reward-card.unavailable { opacity: 0.5; }
.reward-category { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
.reward-name { font-size: 1rem; font-weight: 700; }
.reward-desc { font-size: 0.82rem; color: var(--muted); flex: 1; }
.reward-cost { font-size: 1.1rem; font-weight: 800; color: var(--gold); margin: 0.25rem 0; }
.reward-stock { font-size: 0.75rem; color: var(--muted); }
.reward-redeem-btn {
  background: var(--gold);
  color: #000;
  border: none;
  padding: 0.6rem;
  border-radius: 8px;
  font-weight: 700;
  cursor: pointer;
  font-size: 0.9rem;
  transition: background 0.2s;
  width: 100%;
}
.reward-redeem-btn:hover:not(:disabled) { background: var(--gold); filter: brightness(1.1); }
.reward-redeem-btn:disabled { opacity: 0.5; cursor: not-allowed; background: var(--border); color: var(--muted); }

/* ── HISTORY TABLE ────────────────────────────────────────────── */
.history-table { width: 100%; border-collapse: collapse; }
.history-table th { text-align: left; padding: 0.6rem 0.75rem; font-size: 0.8rem; color: var(--muted); text-transform: uppercase; border-bottom: 1px solid var(--border); }
.history-table td { padding: 0.75rem; font-size: 0.875rem; border-bottom: 1px solid var(--border); }
.status-badge { display: inline-block; padding: 0.2rem 0.6rem; border-radius: 20px; font-size: 0.75rem; font-weight: 600; }
.status-pending   { background: #78350f33; color: #fbbf24; }
.status-approved  { background: #065f4633; color: var(--accent); }
.status-fulfilled { background: #1e3a5f33; color: var(--accent2); }
.status-rejected  { background: #7f1d1d33; color: var(--red); }

/* ── PROGRESS BAR ─────────────────────────────────────────────── */
.points-progress { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 1rem 1.25rem; margin-bottom: 1.5rem; }
.points-progress-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.6rem; font-size: 0.85rem; }
.points-progress-header .pts-label { color: var(--muted); }
.points-progress-header .pts-value { color: var(--gold); font-weight: 700; font-size: 1rem; }
.progress-bar-wrap { background: var(--bg); border-radius: 20px; height: 10px; overflow: hidden; }
.progress-bar-fill { height: 100%; border-radius: 20px; background: linear-gradient(90deg, var(--gold), #f97316); transition: width 0.5s ease; }
.progress-bar-goal { display: flex; justify-content: space-between; font-size: 0.75rem; color: var(--muted); margin-top: 0.4rem; }

/* ── MODAL ────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.modal-box { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 1.75rem; max-width: 460px; width: 100%; position: relative; }
.modal-close { position: absolute; top: 1rem; right: 1rem; background: none; border: none; color: var(--muted); font-size: 1.4rem; cursor: pointer; line-height: 1; }
.modal-close:hover { color: var(--text); }
.modal-title { font-size: 1.2rem; font-weight: 700; margin-bottom: 0.5rem; }
.modal-body { color: var(--muted); font-size: 0.875rem; line-height: 1.7; white-space: pre-line; background: var(--bg); border-radius: 8px; padding: 0.75rem 1rem; margin-bottom: 1rem; }
.rate-badge { display: inline-block; background: #78350f44; border: 1px solid var(--gold); color: var(--gold); border-radius: 8px; padding: 0.3rem 0.75rem; font-size: 0.85rem; font-weight: 600; margin-bottom: 1rem; }

/* ── PROFILE ──────────────────────────────────────────────────── */
.profile-hero { display: flex; align-items: center; gap: 1.25rem; background: var(--card); border-radius: 14px; padding: 1.25rem 1.5rem; margin-bottom: 1.25rem; }
.profile-coin-symbol { font-size: 2.5rem; width: 4rem; height: 4rem; border-radius: 50%; background: var(--bg); display: flex; align-items: center; justify-content: center; flex-shrink: 0; border: 2px solid var(--accent); }
.profile-username { font-size: 1.3rem; font-weight: 800; }
.profile-coin-label { color: var(--muted); font-size: 0.9rem; }
.profile-badge { display: inline-block; background: #78350f44; border: 1px solid var(--gold); color: var(--gold); border-radius: 6px; padding: 0.15rem 0.5rem; font-size: 0.72rem; font-weight: 600; }

/* ── INFO TAB ─────────────────────────────────────────────────── */
.info-section { background: var(--card); border-radius: 14px; padding: 1.25rem 1.5rem; margin-bottom: 1.25rem; }
.info-section-title { font-size: 1rem; font-weight: 700; margin-bottom: 1rem; color: var(--text); }
.info-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 0.75rem; }
.info-card { background: var(--bg); border-radius: 10px; padding: 1rem 0.75rem; text-align: center; }
.info-icon { font-size: 1.6rem; margin-bottom: 0.35rem; }
.info-label { font-size: 0.75rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.info-value { font-size: 1.25rem; font-weight: 800; color: var(--accent); margin: 0.2rem 0; }
.info-sub { font-size: 0.72rem; color: var(--muted); }
.info-steps { display: flex; flex-direction: column; gap: 0.85rem; }
.info-step { display: flex; gap: 1rem; align-items: flex-start; background: var(--bg); border-radius: 10px; padding: 0.85rem 1rem; }
.info-step p { margin: 0.2rem 0 0; color: var(--muted); font-size: 0.875rem; }
.step-num { min-width: 2rem; height: 2rem; border-radius: 50%; background: var(--accent); color: #000; font-weight: 800; display: flex; align-items: center; justify-content: center; font-size: 0.9rem; }
.faq-list { display: flex; flex-direction: column; gap: 0.75rem; }
.faq-item { background: var(--bg); border-radius: 10px; padding: 0.85rem 1rem; }
.faq-q { font-weight: 700; font-size: 0.9rem; margin-bottom: 0.3rem; }
.faq-a { color: var(--muted); font-size: 0.875rem; line-height: 1.5; }

/* ── RESPONSIVE ───────────────────────────────────────────────── */
@media (max-width: 768px) {
  .game-layout { grid-template-columns: 1fr; padding: 0.75rem; gap: 1rem; }
  .sidebar { order: -1; }
  .top-bar { padding: 0.6rem 1rem; }
  .top-bar .logo { font-size: 0.95rem; }
  .top-bar .user-info { gap: 0.5rem; font-size: 0.78rem; }
  .top-bar .user-info span:not(.logout-btn) { display: none; }
  #top-points-label { display: none; }
  .auth-box { padding: 1.25rem; border-radius: 12px; }
  .auth-box h1 { font-size: 1.4rem; }
  .setup-box { padding: 1.25rem; margin: 0.75rem; }
  .portfolio-card { padding: 1rem; margin-bottom: 1rem; }
  .portfolio-value { font-size: 1.8rem; }
  .game-tabs-bar { overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; white-space: nowrap; }
  .game-tabs-bar::-webkit-scrollbar { display: none; }
  .game-tab { padding: 0.65rem 0.9rem; font-size: 0.8rem; }
  .miners-grid { grid-template-columns: repeat(2, 1fr); gap: 0.5rem; }
  .upgrades-grid { grid-template-columns: 1fr; }
  .miner-card { padding: 0.7rem 0.5rem; }
  .miner-icon { font-size: 1.4rem; }
  .leaderboard-card { padding: 1rem; }
  .info-grid { grid-template-columns: repeat(2, 1fr); }
  .profile-hero { padding: 1rem; gap: 0.75rem; }
  .profile-coin-symbol { width: 3rem; height: 3rem; font-size: 1.8rem; }
  .rewards-grid { grid-template-columns: 1fr !important; }
  .form-group input, .form-group select { font-size: 16px; }
  .points-bar-wrap { padding: 0.4rem 0.75rem; font-size: 0.78rem; }
}

@media (max-width: 400px) {
  .miners-grid { grid-template-columns: 1fr; }
  .info-grid { grid-template-columns: 1fr; }
  .portfolio-value { font-size: 1.5rem; }
}

/* ── MINI GAMES ─────────────────────────────────────────────────── */
.mg-tab-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
}

.mg-tab {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.5rem 0.75rem;
  color: var(--muted);
  cursor: pointer;
  font-size: 1.4rem;
  font-weight: 600;
  transition: all 0.2s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
  min-width: 64px;
  white-space: nowrap;
}
.mg-tab span { font-size: 0.68rem; }
.mg-tab:hover  { border-color: var(--accent); color: var(--text); }
.mg-tab.active { background: var(--accent); border-color: var(--accent); color: #fff; }

.mg-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.5rem;
  margin-bottom: 1rem;
}
.mg-title {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}
.mg-desc {
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
}
.mg-bet-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.mg-bet-row label {
  color: var(--muted);
  font-size: 0.85rem;
  white-space: nowrap;
}
.mg-input {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.5rem 0.75rem;
  color: var(--text);
  font-size: 0.95rem;
  width: 140px;
  outline: none;
}
.mg-input:focus { border-color: var(--accent); }

/* Color Game */
.mg-color-btns {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}
.mg-color-btn {
  flex: 1;
  min-width: 80px;
  padding: 0.65rem 0.5rem;
  border-radius: 10px;
  border: 2px solid transparent;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  opacity: 0.55;
  transition: all 0.2s;
}
.mg-color-btn.cg-red    { background: #3b1414; color: #f87171; }
.mg-color-btn.cg-green  { background: #0f2e1a; color: #4ade80; }
.mg-color-btn.cg-blue   { background: #111e3b; color: #60a5fa; }
.mg-color-btn.cg-yellow { background: #2e2400; color: #fde047; }
.mg-color-btn.cg-purple { background: #1e1033; color: #c084fc; }
.mg-color-btn.cg-orange { background: #2e1500; color: #fb923c; }
.mg-color-btn.active { opacity: 1; border-color: var(--text); transform: scale(1.05); }

.mg-dice-row {
  display: flex;
  gap: 0.75rem;
  margin: 1rem 0;
  justify-content: center;
}
.mg-die {
  width: 3rem;
  height: 3rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  animation: diePop 0.25s ease;
}
@keyframes diePop { from { transform: scale(0.5); opacity: 0; } to { transform: scale(1); opacity: 1; } }

.cg-dice-stage {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin: 1.25rem 0;
}
.cg-die-slot {
  width: 3.5rem;
  height: 3.5rem;
  font-size: 1.8rem;
  border-radius: 14px;
  border: 2px solid var(--border);
  background: var(--card);
  color: var(--muted);
  transition: border-color 0.2s;
}
.cg-die-slot.rolling {
  animation: dieShake 0.12s ease-in-out infinite;
  border-color: var(--accent);
  filter: blur(0.5px);
}
.cg-die-slot.revealed {
  animation: diePop 0.3s ease;
  border-color: var(--accent);
  color: var(--text);
}
.cg-die-slot.match {
  border-color: #facc15;
  background: rgba(250,204,21,0.15);
  animation: dieMatch 0.4s ease;
}
@keyframes dieShake {
  0%,100% { transform: translateY(0) rotate(0deg); }
  25%      { transform: translateY(-4px) rotate(-5deg); }
  75%      { transform: translateY(4px) rotate(5deg); }
}
@keyframes dieMatch {
  0%   { transform: scale(1); }
  40%  { transform: scale(1.3); }
  100% { transform: scale(1); }
}

.mg-result {
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.95rem;
  min-height: 0;
  display: none;
}
.mg-result.win  { display: block; background: #0f2e1a; color: #4ade80; border: 1px solid #166534; }
.mg-result.lose { display: block; background: #2e1111; color: #f87171; border: 1px solid #991b1b; }

/* Minesweeper */
.ms-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.4rem;
  max-width: 320px;
  margin: 0.75rem auto;
}
.ms-cell {
  aspect-ratio: 1;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 1.1rem;
  color: var(--muted);
  cursor: pointer;
  font-weight: 700;
  transition: background 0.15s, border-color 0.15s;
}
.ms-cell:hover:not([disabled]) { background: var(--card); border-color: var(--accent); }
.ms-cell.safe  { background: #0f2e1a; border-color: #166534; color: #4ade80; }
.ms-cell.mine  { background: #2e1111; border-color: #991b1b; color: #f87171; }
.ms-cell[disabled] { cursor: default; opacity: 0.9; }

/* Lucky 9 */
.l9-table {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin: 1.25rem 0;
  justify-content: center;
  flex-wrap: wrap;
}
.l9-side  { text-align: center; }
.l9-label { font-size: 0.8rem; color: var(--muted); margin-bottom: 0.5rem; text-transform: uppercase; letter-spacing: 0.05em; }
.l9-cards { display: flex; gap: 0.5rem; justify-content: center; margin-bottom: 0.5rem; }
.l9-score { font-size: 0.9rem; color: var(--muted); }
.l9-vs    { font-size: 1.4rem; font-weight: 900; color: var(--muted); }

.playing-card {
  width: 52px;
  height: 72px;
  background: #fff;
  color: #1a1a2e;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.2;
  box-shadow: 0 2px 8px rgba(0,0,0,0.4);
  animation: cardFlip 0.3s ease;
}
.playing-card.red-suit { color: #dc2626; }
.playing-card.card-back {
  background: linear-gradient(135deg, #1e40af, #6d28d9);
  color: #fff;
  font-size: 1.8rem;
  border: 2px solid rgba(255,255,255,0.2);
}
@keyframes cardFlip { from { transform: rotateY(90deg); opacity: 0; } to { transform: rotateY(0); opacity: 1; } }

/* ── HORSE RACING ───────────────────────────────────────────────── */
.hr-horses-pick {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}
.hr-horse-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  padding: 0.75rem 0.25rem;
  background: var(--bg);
  border: 2px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  font-size: 0.75rem;
  color: var(--muted);
  transition: all 0.18s;
}
.hr-horse-btn:hover { border-color: var(--accent); color: var(--text); }
.hr-horse-btn.active {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  color: var(--text);
}
.hr-horse-emoji { font-size: 1.6rem; }
.hr-horse-name  { font-weight: 700; font-size: 0.72rem; }
.hr-horse-odds  { color: var(--gold); font-size: 0.7rem; font-weight: 600; }

/* Track */
.hr-track-wrap {
  position: relative;
  background: #1a2e14;
  border: 1px solid #2d5a1b;
  border-radius: 12px;
  padding: 0.5rem 0;
  margin: 1rem 0;
  overflow: hidden;
}

/* Dashed lane lines */
.hr-lane {
  display: flex;
  align-items: center;
  height: 2.6rem;
  padding: 0 0.5rem;
  position: relative;
  border-bottom: 1px dashed rgba(255,255,255,0.07);
}
.hr-lane:last-child { border-bottom: none; }

.hr-lane-label {
  font-size: 1rem;
  width: 1.4rem;
  flex-shrink: 0;
  text-align: center;
  z-index: 1;
}
.hr-lane-name {
  font-size: 0.68rem;
  font-weight: 700;
  color: rgba(255,255,255,0.5);
  width: 5.5rem;
  flex-shrink: 0;
  white-space: nowrap;
  overflow: hidden;
  z-index: 1;
}

.hr-runner {
  position: absolute;
  left: 0;
  font-size: 1.5rem;
  line-height: 1;
  will-change: left;
  filter: drop-shadow(0 0 4px currentColor);
  transform: scaleX(-1);
}

/* Finish line */
.hr-finish-line {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: repeating-linear-gradient(
    to bottom,
    #fff 0px, #fff 8px,
    #000 8px, #000 16px
  );
  opacity: 0.5;
  z-index: 2;
}

.hr-winner-lane {
  background: rgba(250, 204, 21, 0.08);
}

.hr-status {
  text-align: center;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--gold);
  padding: 0.4rem 0 0.2rem;
}

/* Subtle vertical gallop — doesn't interfere with horizontal left transition */
@keyframes gallop {
  0%, 100% { margin-top: 0; }
  50%       { margin-top: -3px; }
}
.hr-runner { animation: gallop 0.3s ease-in-out infinite; }

@media (max-width: 600px) {
  .hr-horses-pick { grid-template-columns: repeat(5, 1fr); gap: 0.25rem; }
  .hr-horse-btn   { padding: 0.5rem 0.1rem; }
  .hr-horse-emoji { font-size: 1.2rem; }
  .hr-horse-name  { font-size: 0.6rem; }
  .hr-lane-name   { width: 3.5rem; font-size: 0.6rem; }
}

@media (max-width: 600px) {
  .mg-color-btns { flex-direction: column; }
  .mg-color-btn  { min-width: unset; }
  .ms-grid { max-width: 100%; }
  .l9-table { gap: 0.75rem; }
  .playing-card { width: 44px; height: 60px; font-size: 0.85rem; }
}

/* ── COCK FIGHT ─────────────────────────────────────────────────── */
.cf-arena {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 0.5rem;
}
.cf-pick-btn {
  flex: 1;
  max-width: 160px;
  padding: 1.25rem 0.5rem;
  background: var(--bg);
  border: 2px solid var(--border);
  border-radius: 14px;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.2s;
}
.cf-pick-btn:hover { border-color: var(--accent); color: var(--text); }
.cf-pick-btn.active {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  color: var(--text);
}
.cf-vs {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--muted);
}

/* Fight stage */
.cf-fight-stage {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 2rem 0 1rem;
  position: relative;
}
.cf-fighter {
  font-size: 3.5rem;
  display: inline-block;
  filter: drop-shadow(0 0 8px rgba(255,200,0,0.4));
}
/* 🐓 faces right naturally.
   🐓 faces LEFT natively on macOS.
   Left fighter is on the LEFT → should face RIGHT (inward) → flip: scaleX(-1)
   Right fighter is on the RIGHT → should face LEFT (inward) → no flip: scaleX(1) */
.cf-fighter-left {
  transform: scaleX(-1);
}
.cf-fighter-right {
  transform: scaleX(1);
}
.cf-clash {
  font-size: 2rem;
  display: inline-block;
}

/* Charge animations — left moves right, right moves left */
@keyframes chargeLeft  { 0%{transform:scaleX(-1) translateX(0)}  100%{transform:scaleX(-1) translateX(44px)} }
@keyframes chargeRight { 0%{transform:scaleX(1)  translateX(0)}  100%{transform:scaleX(1)  translateX(-44px)} }
.cf-charge-left  { animation: chargeLeft  0.45s ease-in-out infinite alternate; }
.cf-charge-right { animation: chargeRight 0.45s ease-in-out infinite alternate; }

/* Clash flash */
@keyframes clashFlash { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.2;transform:scale(2)} }
.cf-clash-flash { animation: clashFlash 0.3s ease infinite; }

/* Winner bounce — preserve each fighter's base scaleX */
@keyframes winnerBounceL { 0%,100%{transform:scaleX(-1) translateY(0)}  50%{transform:scaleX(-1) translateY(-12px)} }
@keyframes winnerBounceR { 0%,100%{transform:scaleX(1)  translateY(0)}  50%{transform:scaleX(1)  translateY(-12px)} }
.cf-winner { filter: drop-shadow(0 0 12px gold); }
.cf-winner.cf-fighter-left  { animation: winnerBounceL 0.5s ease infinite; }
.cf-winner.cf-fighter-right { animation: winnerBounceR 0.5s ease infinite; }
.cf-loser { opacity: 0.4; transition: opacity 0.4s; }

.cf-fight-status {
  text-align: center;
  font-size: 1rem;
  font-weight: 700;
  color: var(--gold);
  padding: 0.5rem 0;
}

/* ── SLOT MACHINE ───────────────────────────────────────────────── */
.slot-machine { text-align: center; margin: 1.5rem 0; }

.slot-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  max-width: 300px;
  margin: 0 auto 1rem;
}

.slot-reel {
  width: 100%;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  background: var(--card);
  border: 3px solid var(--border);
  border-radius: 14px;
  transition: border-color 0.2s;
  user-select: none;
}

@keyframes reelSpin { 0%,100%{transform:translateY(0)} 25%{transform:translateY(-6px)} 75%{transform:translateY(6px)} }
.slot-reel.slot-spinning {
  animation: reelSpin 0.15s ease-in-out infinite;
  border-color: var(--accent);
  filter: blur(1px);
}

@keyframes reelLand { 0%{transform:scale(1.25)} 100%{transform:scale(1)} }
.slot-reel.slot-landed { animation: reelLand 0.3s ease-out; }

@keyframes reelWin { 0%,100%{box-shadow:0 0 0 0 rgba(250,204,21,0)} 50%{box-shadow:0 0 24px 6px rgba(250,204,21,0.6)} }
.slot-reel.slot-winner {
  border-color: #facc15;
  animation: reelWin 0.5s ease infinite;
}

.slot-result {
  font-size: 1.1rem;
  font-weight: 700;
  min-height: 1.8rem;
  transition: color 0.3s;
}
.slot-result.slot-win  { color: #4ade80; }
.slot-result.slot-lose { color: var(--muted); }

.slot-paytable {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  margin: 1rem auto;
  max-width: 300px;
  font-size: 0.85rem;
}
.slot-pay-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.35rem 0.75rem;
  border-radius: 8px;
  background: var(--card);
  color: var(--muted);
}
.slot-pay-row span:first-child { letter-spacing: 0.05em; }
.slot-pay-row span:last-child { color: var(--accent); font-weight: 700; }
.slot-pay-special { border: 1px solid var(--border); }
.slot-pay-jackpot {
  border: 1px solid #facc15;
  color: #facc15;
}
.slot-pay-jackpot span:last-child { color: #facc15; }

/* Slot controls */
.slot-controls {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  margin-top: 1.25rem;
}

.slot-bet-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  max-width: 320px;
}

.slot-bet-label {
  font-size: 0.78rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.slot-bet-presets {
  display: flex;
  gap: 0.4rem;
}

.slot-preset-btn {
  padding: 0.3rem 0.75rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  color: var(--muted);
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.15s;
}
.slot-preset-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.slot-bet-input {
  width: 100%;
  max-width: 320px;
  padding: 0.65rem 1rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-size: 1.1rem;
  font-weight: 700;
  text-align: center;
  outline: none;
  transition: border-color 0.2s;
}
.slot-bet-input:focus { border-color: var(--accent); }

.slot-spin-btn {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 2.5rem;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border: none;
  border-radius: 14px;
  color: #fff;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 4px 20px rgba(16,185,129,0.3);
  width: 100%;
  max-width: 320px;
  justify-content: center;
}
.slot-spin-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(16,185,129,0.45);
}
.slot-spin-btn:active:not(:disabled) { transform: translateY(0); }
.slot-spin-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.slot-spin-icon { font-size: 1.4rem; }

/* ── MINESWEEPER BOMB SELECTOR ───────────────────────────────────── */
.ms-bomb-btn {
  flex: 1;
  padding: 0.5rem 0.25rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  text-align: center;
  transition: all 0.2s;
}
.ms-bomb-btn:hover  { border-color: var(--accent); color: var(--text); }
.ms-bomb-btn.active { background: #ef4444; border-color: #ef4444; color: #fff; }

/* ── PERYA WHEEL ─────────────────────────────────────────────────── */
.perya-wheel-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  margin-bottom: 0.5rem;
}
.perya-pointer {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 1.5rem;
  color: var(--gold);
  filter: drop-shadow(0 0 4px rgba(234,179,8,0.8));
  z-index: 2;
}
.perya-pick {
  border: 2px solid transparent;
  border-radius: 8px;
  padding: 0.4rem 0.75rem;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  opacity: 0.6;
  transition: all 0.2s;
}
.perya-pick.active { opacity: 1; border-color: #fff; transform: scale(1.05); }
.perya-pick small  { opacity: 0.8; margin-left: 2px; }

/* ── HI-LO ───────────────────────────────────────────────────────── */
.hilo-card {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 110px;
  background: #fff;
  color: #111;
  border-radius: 10px;
  font-size: 2rem;
  font-weight: 900;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
  transition: transform 0.3s;
}
.hilo-card.red-card { color: #dc2626; }
.hilo-card-flip { animation: hilo-flip 0.3s ease; }
.hilo-mini-card {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 5px;
  background: #fff;
  color: #111;
  border-radius: 5px;
  font-size: 0.72rem;
  font-weight: 700;
  box-shadow: 0 1px 4px rgba(0,0,0,0.3);
  white-space: nowrap;
  opacity: 0.75;
}
.hilo-mini-card.red-card { color: #dc2626; }
@@keyframes hilo-flip {
  0%   { transform: rotateY(90deg); opacity: 0; }
  100% { transform: rotateY(0);     opacity: 1; }
}

/* ── PLINKO ──────────────────────────────────────────────────────── */
/* ── PROFILE AUTOCOMPLETE ─────────────────────────────────────── */
.profile-ac-input {
  width: 100%;
  box-sizing: border-box;
  background: #0f172a;
  border: 1px solid rgba(99,102,241,0.4);
  border-radius: 8px;
  padding: 0.55rem 0.85rem;
  color: #f1f5f9;
  font-size: 0.875rem;
  outline: none;
  transition: border-color 0.15s;
}
.profile-ac-input:focus {
  border-color: #6366f1;
  box-shadow: 0 0 0 3px rgba(99,102,241,0.15);
}
.profile-ac-input::placeholder { color: #475569; }

.profile-ac-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #0f172a;
  border: 1px solid rgba(99,102,241,0.35);
  border-radius: 8px;
  margin-top: 4px;
  z-index: 999;
  overflow: hidden;
  box-shadow: 0 8px 28px rgba(0,0,0,0.6);
}
.ac-item {
  padding: 0.6rem 0.85rem;
  cursor: pointer;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  font-size: 0.875rem;
  transition: background 0.1s;
  color: #f1f5f9;
}
.ac-item:last-child { border-bottom: none; }
.ac-item:hover, .ac-item.ac-active {
  background: rgba(99,102,241,0.2);
}

/* ── BINGO ────────────────────────────────────────────────────── */
.bingo-cards-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 0.5rem;
}
.bingo-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  overflow: hidden;
  min-width: 155px;
}
.bingo-card.win-1line  { border-color: #6366f1; box-shadow: 0 0 10px rgba(99,102,241,0.35); }
.bingo-card.win-2lines { border-color: #f97316; box-shadow: 0 0 12px rgba(249,115,22,0.4); }
.bingo-card.win-blackout { border-color: var(--gold); box-shadow: 0 0 18px rgba(234,179,8,0.5); }
.bingo-card-header {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  background: rgba(255,255,255,0.07);
}
.bingo-col-head {
  text-align: center;
  font-weight: 900;
  font-size: 0.78rem;
  padding: 4px 0;
  letter-spacing: 0.05em;
}
.bingo-col-head.b { color: #60a5fa; }
.bingo-col-head.i { color: #a78bfa; }
.bingo-col-head.n { color: #34d399; }
.bingo-col-head.g { color: #fbbf24; }
.bingo-col-head.o { color: #f87171; }
.bingo-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}
.bingo-cell {
  text-align: center;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 5px 2px;
  border-top: 1px solid rgba(255,255,255,0.06);
  color: var(--muted);
  transition: background 0.2s, color 0.2s;
  position: relative;
}
.bingo-cell.called {
  color: var(--text);
}
.bingo-cell.free {
  color: var(--gold);
  font-size: 0.6rem;
}
.bingo-cell.daubed {
  background: rgba(99,102,241,0.25);
  color: #fff;
  border-radius: 4px;
}
.bingo-cell.daubed.free {
  background: rgba(234,179,8,0.3);
}
.bingo-cell.win-line {
  background: rgba(234,179,8,0.35) !important;
  color: var(--gold) !important;
}
.bingo-card-badge {
  text-align: center;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 4px;
  border-top: 1px solid rgba(255,255,255,0.07);
}
.bingo-card-badge.win-1line  { color: #818cf8; background: rgba(99,102,241,0.1); }
.bingo-card-badge.win-2lines { color: #fb923c; background: rgba(249,115,22,0.1); }
.bingo-card-badge.win-blackout { color: var(--gold); background: rgba(234,179,8,0.1); }
.bingo-card-badge.no-win     { color: var(--muted); }

.bingo-balls-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  justify-content: center;
  max-height: 140px;
  overflow-y: auto;
  padding: 4px;
}
.bingo-ball {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-size: 0.65rem;
  font-weight: 800;
  opacity: 0;
  transform: scale(0.4);
  transition: opacity 0.2s, transform 0.2s;
}
.bingo-ball.show { opacity: 1; transform: scale(1); }
.bingo-ball.b { background: #1d4ed8; color: #fff; }
.bingo-ball.i { background: #6d28d9; color: #fff; }
.bingo-ball.n { background: #065f46; color: #fff; }
.bingo-ball.g { background: #92400e; color: #fff; }
.bingo-ball.o { background: #991b1b; color: #fff; }

.plinko-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 0.5rem;
}
.plinko-wrap canvas {
  border-radius: 12px;
  box-shadow: 0 0 24px rgba(0,0,0,0.6);
}
/* ── ROCK PAPER SCISSORS ──────────────────────────────────────── */
.rps-pick-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 0.85rem 0.5rem;
  border-radius: 12px;
  border: 2px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  color: var(--text);
  font-size: 2rem;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, transform 0.1s;
}
.rps-pick-btn span {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--muted);
}
.rps-pick-btn:hover {
  border-color: var(--accent);
  background: rgba(99,102,241,0.12);
  transform: translateY(-2px);
}
.rps-pick-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}
.rps-pick-btn.rps-chosen {
  border-color: var(--gold);
  background: rgba(234,179,8,0.12);
}

.plinko-multipliers {
  display: flex;
  justify-content: center;
  gap: 2px;
  margin-bottom: 0.5rem;
}
.pm {
  flex: 1;
  text-align: center;
  padding: 3px 2px;
  border-radius: 4px;
  font-size: 0.62rem;
  font-weight: 800;
}
.pm-hot  { background: #f59e0b; color: #000; }
.pm-warm { background: #3b82f6; color: #fff; }
.pm-mid  { background: #6366f1; color: #fff; }
.pm-low  { background: #374151; color: #9ca3af; }
.pm-cold { background: #1f2937; color: #6b7280; }

/* ── LANDING PAGE ───────────────────────────────────────────────── */
#auth-screen {
  background: #080c18;
  min-height: 100vh;
}

.landing {
  background: #080c18;
  overflow-x: hidden;
  position: relative;
}

/* Radial glow behind hero */
.landing::before {
  content: '';
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 600px;
  background: radial-gradient(ellipse at center, rgba(16,185,129,0.12) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* Subtle dot grid */
.landing::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
  z-index: 0;
}

.landing > * { position: relative; z-index: 1; }

/* Nav */
.landing-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 2rem;
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8,12,24,0.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(16,185,129,0.08);
}
.landing-logo {
  font-size: 1.15rem;
  font-weight: 800;
  color: #10b981;
  letter-spacing: -0.02em;
}
.landing-nav-btns { display: flex; gap: 0.6rem; }
.landing-nav-btn {
  padding: 0.45rem 1.1rem;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.15);
  background: transparent;
  color: #e5e7eb;
  font-size: 0.88rem;
  cursor: pointer;
  transition: all 0.2s;
}
.landing-nav-btn:hover { border-color: #10b981; color: #10b981; }
.landing-nav-btn-primary {
  background: #10b981;
  border-color: #10b981;
  color: #000;
  font-weight: 700;
}
.landing-nav-btn-primary:hover { background: #0d9e6e; border-color: #0d9e6e; color: #000; }

/* Hero */
.hero {
  text-align: center;
  padding: 6rem 1.5rem 4rem;
  max-width: 780px;
  margin: 0 auto;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(16,185,129,0.1);
  border: 1px solid rgba(16,185,129,0.25);
  color: #10b981;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.35rem 1rem;
  border-radius: 20px;
  margin-bottom: 2rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.hero-title {
  font-size: clamp(3rem, 9vw, 5.5rem);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -0.04em;
  margin-bottom: 1.5rem;
  color: #ffffff;
}
.hero-title span {
  background: linear-gradient(135deg, #10b981 0%, #3b82f6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 1.15rem;
  color: #9ca3af;
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}
.hero-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-bottom: 3.5rem; }
.hero-btn-primary {
  padding: 1rem 2.2rem;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  border: none;
  border-radius: 12px;
  color: #fff;
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 4px 24px rgba(16,185,129,0.35);
  letter-spacing: -0.01em;
}
.hero-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(16,185,129,0.5); }
.hero-btn-secondary {
  padding: 1rem 2.2rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 12px;
  color: #e5e7eb;
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}
.hero-btn-secondary:hover { border-color: #10b981; color: #10b981; background: rgba(16,185,129,0.08); }

/* Floating coins */
.hero-coins-preview {
  display: flex;
  justify-content: center;
  gap: 1.8rem;
  font-size: 2.4rem;
}
.hero-coin {
  display: inline-block;
  animation: floatCoin 3s ease-in-out infinite;
  filter: drop-shadow(0 4px 14px rgba(16,185,129,0.4));
}
.hero-coin:nth-child(1) { animation-delay: 0s; }
.hero-coin:nth-child(2) { animation-delay: 0.4s; }
.hero-coin:nth-child(3) { animation-delay: 0.8s; }
.hero-coin:nth-child(4) { animation-delay: 1.2s; }
.hero-coin:nth-child(5) { animation-delay: 1.6s; }
@keyframes floatCoin {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-14px); }
}

/* Features */
.landing-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  max-width: 920px;
  margin: 0 auto 3rem;
  padding: 0 1.5rem;
}
.feature-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 16px;
  padding: 1.75rem 1.5rem;
  text-align: center;
  transition: border-color 0.2s, transform 0.2s, background 0.2s;
  color: #f9fafb;
}
.feature-card:hover { border-color: rgba(16,185,129,0.4); transform: translateY(-4px); background: rgba(16,185,129,0.05); }
.feature-icon { font-size: 2.2rem; margin-bottom: 0.9rem; }
.feature-title { font-weight: 700; margin-bottom: 0.5rem; font-size: 1rem; color: #f1f5f9; }
.feature-desc { color: #6b7280; font-size: 0.83rem; line-height: 1.6; }

/* Prizes */
.landing-prizes {
  text-align: center;
  padding: 0 1.5rem 4rem;
  max-width: 700px;
  margin: 0 auto;
}
.prizes-label {
  font-size: 0.75rem;
  color: #6b7280;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  font-weight: 700;
}
.prizes-list { display: flex; flex-wrap: wrap; gap: 0.6rem; justify-content: center; }
.prize-chip {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 20px;
  padding: 0.4rem 1rem;
  font-size: 0.83rem;
  color: #d1d5db;
  transition: border-color 0.2s, color 0.2s;
}
.prize-chip:hover { border-color: #fbbf24; color: #fbbf24; }

/* Auth box below hero */
.auth-box-wrapper {
  display: flex;
  justify-content: center;
  padding: 0 1rem 5rem;
  background: transparent;
}

/* Landing Leaderboard */
.landing-lb {
  max-width: 760px;
  margin: 0 auto 4rem;
  padding: 0 1.5rem;
}
.landing-lb-header {
  text-align: center;
  margin-bottom: 1.5rem;
}
.landing-lb-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: #f1f5f9;
  margin-bottom: 0.3rem;
}
.landing-lb-sub {
  font-size: 0.8rem;
  color: #4b5563;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}
.landing-lb-table {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 16px;
  overflow: hidden;
}
.landing-lb-loading {
  text-align: center;
  padding: 2rem;
  color: #4b5563;
  font-size: 0.9rem;
}
.landing-lb-row {
  display: grid;
  grid-template-columns: 2.5rem 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: background 0.15s;
}
.landing-lb-row:last-child { border-bottom: none; }
.landing-lb-row:hover { background: rgba(255,255,255,0.03); }
.landing-lb-row.top1 { background: rgba(251,191,36,0.05); }
.landing-lb-row.top2 { background: rgba(156,163,175,0.04); }
.landing-lb-row.top3 { background: rgba(180,83,9,0.04); }
.lb-rank {
  font-size: 1rem;
  font-weight: 800;
  text-align: center;
}
.lb-rank.r1 { color: #fbbf24; }
.lb-rank.r2 { color: #9ca3af; }
.lb-rank.r3 { color: #b45309; }
.lb-rank.rn { color: #4b5563; font-size: 0.85rem; }
.lb-user { display: flex; flex-direction: column; gap: 0.1rem; min-width: 0; }
.lb-username { font-weight: 700; font-size: 0.95rem; color: #f1f5f9; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lb-coin { font-size: 0.75rem; color: #6b7280; }
.lb-score { text-align: right; }
.lb-value { font-weight: 700; font-size: 0.9rem; color: #10b981; }
.lb-mined { font-size: 0.72rem; color: #4b5563; margin-top: 0.1rem; }

/* Auth section divider */
.auth-divider {
  text-align: center;
  padding: 1.5rem 0 2rem;
  position: relative;
  background: #080c18;
}
.auth-divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 10%;
  right: 10%;
  height: 1px;
  background: rgba(255,255,255,0.06);
}
.auth-divider span {
  position: relative;
  background: #080c18;
  padding: 0 1rem;
  font-size: 0.78rem;
  color: #4b5563;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
}

#auth-screen .auth-box {
  background: #111827;
  border-color: rgba(16,185,129,0.15);
  box-shadow: 0 0 60px rgba(16,185,129,0.08);
}

#auth-screen .auth-box h1 span { color: #10b981; }
#auth-screen .auth-subtitle { color: #6b7280; }
#auth-screen .form-group label { color: #9ca3af; }
#auth-screen .form-group input {
  background: #0d1529;
  border-color: #1f2937;
  color: #f9fafb;
}
#auth-screen .form-group input:focus { border-color: #10b981; }
#auth-screen .tab-row { background: #0d1529; }
#auth-screen .error-msg { color: #f87171; }

/* ── CARA O CRUZ + TAGUAN overrides ─────────────────────────── */
#mg-caraOCruz .slot-bet-group,
#mg-taguan    .slot-bet-group  { max-width: 100%; }

#mg-caraOCruz .slot-bet-input,
#mg-taguan    .slot-bet-input  { max-width: 100%; }

#mg-caraOCruz .slot-spin-btn,
#mg-taguan    .slot-spin-btn   { max-width: 100%; }

/* ── CARA O CRUZ ─────────────────────────────────────────────── */
.coc-pay-chip {
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-size: 0.78rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--muted);
}
.coc-pay-gold { background: rgba(251,191,36,0.1); border-color: rgba(251,191,36,0.35); color: #fbbf24; }

.coc-pick-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 1.2rem 0.5rem;
  border-radius: 14px;
  border: 2px solid var(--border);
  background: var(--card);
  color: var(--text);
  font-size: 2.2rem;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, transform 0.1s, box-shadow 0.15s;
  width: 100%;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.coc-pick-btn span {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--muted);
}
.coc-pick-btn:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 6px 18px rgba(0,0,0,0.2);
}
.coc-pick-btn.selected {
  border-color: var(--gold);
  background: rgba(234,179,8,0.08);
  box-shadow: 0 0 0 3px rgba(234,179,8,0.25);
  transform: translateY(-3px);
}

.coc-coin {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, #fbbf24, #d97706);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  font-weight: 900;
  box-shadow: 0 4px 16px rgba(251,191,36,0.3);
  transition: transform 0.3s;
}
.coc-coin.spinning  { animation: coc-spin 0.5s linear infinite; }
.coc-coin.revealed  { animation: coc-pop 0.4s ease forwards; }
.coc-coin.match     { box-shadow: 0 0 20px rgba(16,185,129,0.7); }
.coc-coin.nomatch   { opacity: 0.5; filter: grayscale(0.6); }

@keyframes coc-spin {
  0%   { transform: rotateY(0); }
  100% { transform: rotateY(360deg); }
}
@keyframes coc-pop {
  0%   { transform: scale(0.6); opacity: 0; }
  70%  { transform: scale(1.15); }
  100% { transform: scale(1); opacity: 1; }
}

/* ── TAGUAN ──────────────────────────────────────────────────── */
.tg-spots {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin: 0 auto 1rem;
  max-width: 400px;
}
.tg-spot-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 1rem 0.4rem;
  border-radius: 14px;
  border: 2px solid var(--border);
  background: var(--card);
  color: var(--text);
  font-size: 1.8rem;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, transform 0.1s, box-shadow 0.15s;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.tg-spot-btn span {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--muted);
}
.tg-spot-btn:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 6px 18px rgba(0,0,0,0.2);
}
.tg-spot-btn.selected {
  border-color: var(--gold);
  background: rgba(234,179,8,0.08);
  box-shadow: 0 0 0 3px rgba(234,179,8,0.25);
  transform: translateY(-3px);
}
.tg-spot-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }

.tg-search-row {
  padding: 0.55rem 1rem;
  border-radius: 10px;
  font-size: 0.88rem;
  font-weight: 600;
  width: 100%;
  max-width: 320px;
  text-align: center;
  animation: tg-slide 0.4s ease;
}
.tg-search-row.clear  { background: rgba(16,185,129,0.12); color: #34d399; border: 1px solid rgba(16,185,129,0.25); }
.tg-search-row.caught { background: rgba(239,68,68,0.12);  color: #f87171; border: 1px solid rgba(239,68,68,0.3);  }

@keyframes tg-slide {
  0%   { transform: translateY(-10px); opacity: 0; }
  100% { transform: translateY(0);     opacity: 1; }
}

/* ── TAGUAN HOUSE ────────────────────────────────────────────── */
.tg-house {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 6px;
  max-width: 380px;
  margin: 0 auto;
  background: var(--border);
  border: 2px solid var(--border);
  border-radius: 16px;
  padding: 6px;
  overflow: hidden;
}
.tg-room {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 0.9rem 0.4rem;
  background: var(--card);
  border-radius: 10px;
  font-size: 1.6rem;
  border: 2px solid transparent;
  transition: background 0.3s, border-color 0.3s;
  position: relative;
  z-index: 1;
}
.tg-room span {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--muted);
}
.tg-room.hiding {
  border-color: var(--accent);
  background: rgba(16,185,129,0.1);
}
.tg-room.searching {
  border-color: #ef4444;
  background: rgba(239,68,68,0.12);
  animation: tg-pulse 0.6s ease infinite alternate;
}
@keyframes tg-pulse {
  from { box-shadow: 0 0 0 0 rgba(239,68,68,0.4); }
  to   { box-shadow: 0 0 0 8px rgba(239,68,68,0); }
}
.tg-room.clear {
  border-color: var(--accent);
  background: rgba(16,185,129,0.12);
}
.tg-room.caught {
  border-color: #ef4444;
  background: rgba(239,68,68,0.15);
  animation: tg-shake 0.4s ease;
}
@keyframes tg-shake {
  0%,100% { transform: translateX(0); }
  25%     { transform: translateX(-4px); }
  75%     { transform: translateX(4px); }
}
.tg-ghost {
  position: absolute;
  font-size: 1.8rem;
  z-index: 10;
  pointer-events: none;
  transition: top 0.55s cubic-bezier(0.4,0,0.2,1), left 0.55s cubic-bezier(0.4,0,0.2,1);
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.4));
  animation: tg-ghost-float 1.4s ease-in-out infinite;
}
@keyframes tg-ghost-float {
  0%,100% { transform: translateY(0) scale(1); }
  50%     { transform: translateY(-4px) scale(1.05); }
}