:root {
  --bg: #090915;
  --panel: #101226;
  --ink: #f4f5ff;
  --flare: #00f0ff;
  --hot: #ff5f9f;
  --line: #2a2f53;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Nunito Sans", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 20% 15%, #1a2048 0, transparent 38%),
    radial-gradient(circle at 75% 12%, #3b1132 0, transparent 35%),
    var(--bg);
  min-height: 100vh;
}

.top-strip {
  width: min(1500px, 100%);
  margin: 0 auto;
  padding: 1rem 1.2rem;
  display: grid;
  grid-template-columns: auto auto 1fr;
  gap: 1rem;
  align-items: center;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--ink);
  text-decoration: none;
  font-family: "Rubik Mono One", sans-serif;
  font-size: clamp(0.76rem, 1.1vw, 1rem);
  letter-spacing: 0.03em;
}

.brand img {
  width: 42px;
  height: 42px;
}

.menu-bolt {
  border: 1px solid var(--line);
  color: var(--ink);
  background: #171b39;
  border-radius: 10px;
  padding: 0.45rem 0.75rem;
  font-size: 1.1rem;
  cursor: pointer;
  display: none;
}

.site-nav {
  justify-self: end;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.site-nav a {
  text-decoration: none;
  color: #d8ddff;
  padding: 0.45rem 0.8rem;
  border: 1px solid transparent;
  border-radius: 999px;
}

.site-nav a:hover {
  border-color: var(--flare);
  color: #fff;
}

main {
  width: min(1500px, 100%);
  margin: 0 auto;
  padding: 0.5rem 1.2rem 2.2rem;
}

.hero-panel {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: clamp(1rem, 2.4vw, 2.1rem);
  background: linear-gradient(135deg, rgba(24, 31, 64, 0.95), rgba(14, 15, 32, 0.95));
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: 700;
  color: var(--flare);
  margin: 0 0 0.75rem;
}

h1 {
  margin: 0;
  font-size: clamp(1.6rem, 4.2vw, 3rem);
  line-height: 1.15;
}

.hero-panel > p {
  font-size: 1.08rem;
  max-width: 72ch;
}

.notice-row {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.notice-row span {
  background: #1b2142;
  border: 1px solid #323a71;
  padding: 0.55rem 0.8rem;
  border-radius: 10px;
  font-weight: 700;
}

.play-grid {
  margin-top: 1.3rem;
  display: grid;
  grid-template-columns: minmax(0, 2.2fr) minmax(260px, 1fr);
  gap: 1rem;
}

.game-shell,
.lobby-feed,
.chips > div,
.single-game,
.play-note,
.doc-main {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(14, 17, 36, 0.92);
}

.game-shell,
.lobby-feed,
.chips > div,
.play-note,
.doc-main {
  padding: 1rem;
}

h2 {
  margin-top: 0;
  color: #d7e6ff;
}

.game-shell iframe,
.single-game iframe {
  display: block;
  width: 100%;
  min-height: 620px;
  border: 0;
  border-radius: 12px;
  background: #000;
}

.lobby-feed ul {
  margin: 0;
  padding-left: 1.1rem;
  line-height: 1.6;
}

.meter {
  margin-top: 1rem;
}

.meter label {
  display: block;
  margin-bottom: 0.35rem;
}

.meter progress {
  width: 100%;
  height: 1rem;
}

.chips {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.play-main {
  display: grid;
  gap: 1rem;
}

.single-game {
  padding: 0.8rem;
}

.doc-main {
  max-width: 1000px;
}

footer {
  border-top: 1px solid var(--line);
  padding: 1rem 1.2rem 1.8rem;
  width: min(1500px, 100%);
  margin: 0 auto;
}

.safe-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.safe-links a {
  color: #8fd7ff;
}

.age-lock {
  position: fixed;
  inset: 0;
  background: rgba(4, 5, 15, 0.88);
  display: none;
  place-items: center;
  padding: 1rem;
  z-index: 20;
}

.age-lock.visible {
  display: grid;
}

.age-card {
  width: min(420px, 100%);
  background: #131937;
  border: 1px solid #38427f;
  border-radius: 16px;
  padding: 1.1rem;
}

.age-actions {
  display: flex;
  gap: 0.7rem;
  margin-top: 1rem;
}

.age-actions button {
  cursor: pointer;
  border: 0;
  border-radius: 10px;
  padding: 0.6rem 0.9rem;
  font-weight: 700;
}

#ageYes {
  background: var(--flare);
  color: #04101d;
}

#ageNo {
  background: var(--hot);
  color: #fff;
}

@media (max-width: 900px) {
  .menu-bolt {
    display: inline-block;
    justify-self: end;
  }

  .top-strip {
    grid-template-columns: 1fr auto;
  }

  .site-nav {
    grid-column: 1 / -1;
    display: none;
    justify-self: stretch;
    flex-direction: column;
    background: #11162f;
    border: 1px solid #2d376f;
    border-radius: 12px;
    padding: 0.6rem;
  }

  .site-nav.open {
    display: flex;
  }

  .play-grid,
  .chips {
    grid-template-columns: 1fr;
  }

  .game-shell iframe,
  .single-game iframe {
    min-height: 460px;
  }
}