.warn-banner {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.55rem 0.75rem 0.55rem 1rem;
  background: #3d2d1f;
  color: #fde68a;
  font-size: 0.8rem;
  border-bottom: 1px solid #92400e;
  line-height: 1.45;
}

.warn-banner .warn-text {
  flex: 1;
}

.warn-banner .warn-close {
  flex-shrink: 0;
  margin: -0.2rem 0 0;
  padding: 0.15rem 0.45rem;
  border: none;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
}

.warn-banner .warn-close:hover {
  background: rgba(255, 255, 255, 0.22);
}

:root {
  --bg: #0f1419;
  --panel: #1a2332;
  --accent: #3d8bfd;
  --text: #e8eef5;
  --muted: #8b9cb3;
  --border: #2a3a50;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  font-family: 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
}

.top {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 0.65rem 1rem;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
}

.top h1 {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.games {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  flex: 1;
}

.games button {
  padding: 0.45rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
  cursor: pointer;
  font-size: 0.88rem;
}

.games button:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.games button.active {
  background: rgba(61, 139, 253, 0.2);
  border-color: var(--accent);
  color: #fff;
}

.actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.actions a {
  font-size: 0.82rem;
  color: var(--muted);
  text-decoration: none;
}

.actions a:hover {
  color: var(--accent);
}

.frame-wrap {
  height: calc(100vh - 52px);
  position: relative;
}

.frame-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  background: #000;
}

.badge {
  font-size: 0.75rem;
  color: var(--muted);
}

.portal-hint {
  padding: 0.65rem 1rem 1rem;
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.5;
  border-top: 1px solid var(--border);
  background: var(--panel);
}

.portal-hint strong {
  color: var(--text);
}

.portal-hint code {
  font-size: 0.85em;
  padding: 0.05rem 0.25rem;
  background: var(--bg);
  border-radius: 4px;
}

@media (max-width: 640px) {
  .top h1 { width: 100%; }
  .games { width: 100%; }
}

/* ============================================================
   LANDING PAGE
============================================================ */
body.landing {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: radial-gradient(ellipse at top, #1a2332 0%, #0a0e14 70%);
}

.land-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: rgba(15, 20, 25, 0.6);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
}

.land-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--text);
}

.land-brand-mark {
  color: var(--accent);
  font-size: 1.6rem;
  text-shadow: 0 0 12px rgba(61, 139, 253, 0.6);
}

.land-actions a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.85rem;
  padding: 0.45rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: all 0.2s;
}

.land-actions a:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.land-main {
  flex: 1;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 3rem 2rem;
}

.land-hero {
  text-align: center;
  margin-bottom: 3rem;
}

.land-hero h1 {
  margin: 0 0 0.5rem;
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  background: linear-gradient(90deg, #fff 0%, #3d8bfd 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.land-hero p {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
}

.land-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.game-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: linear-gradient(135deg, var(--panel) 0%, #0f1822 100%);
  border: 1px solid var(--border);
  border-radius: 16px;
  text-decoration: none;
  color: var(--text);
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  cursor: pointer;
}

.game-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.5), 0 0 24px rgba(61, 139, 253, 0.18);
}

.game-card__art {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.2);
  overflow: hidden;
}

.game-card__art svg {
  width: 70%;
  height: 70%;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.4));
  transition: transform 0.4s ease;
}

.game-card:hover .game-card__art svg {
  transform: scale(1.1);
}

.game-card__body {
  padding: 1.1rem 1.2rem 1.3rem;
}

.game-card__body h3 {
  margin: 0 0 0.4rem;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.game-card__body p {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.45;
}

/* Game-specific accent */
.game-card--crash .game-card__art    { background: linear-gradient(135deg, #2a1530 0%, #0f1822 100%); }
.game-card--plinko .game-card__art   { background: linear-gradient(135deg, #1a2540 0%, #0f1822 100%); }
.game-card--roulette .game-card__art { background: linear-gradient(135deg, #2a1a1a 0%, #0f1822 100%); }
.game-card--wheel .game-card__art    { background: linear-gradient(135deg, #2a2510 0%, #0f1822 100%); }
.game-card--hilo .game-card__art     { background: linear-gradient(135deg, #1a2a1a 0%, #0f1822 100%); }

.land-footer {
  text-align: center;
  padding: 1.5rem;
  font-size: 0.78rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
}

@media (max-width: 640px) {
  .land-header { padding: 0.8rem 1rem; }
  .land-main { padding: 1.5rem 1rem; }
  .land-hero h1 { font-size: 1.6rem; }
  .land-grid { grid-template-columns: 1fr 1fr; gap: 0.85rem; }
  .game-card__art { height: 110px; }
  .game-card__body { padding: 0.8rem 0.9rem 1rem; }
  .game-card__body h3 { font-size: 0.95rem; }
  .game-card__body p { font-size: 0.75rem; }
}