@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Sora:wght@500;600;700;800&display=swap");

:root {
  --bg-a: #06070d;
  --bg-b: #121428;
  --bg-c: #080913;
  --panel: rgba(16, 18, 34, 0.92);
  --line: rgba(255, 96, 134, 0.34);
  --line-soft: rgba(124, 181, 255, 0.22);
  --text: #f4f6ff;
  --muted: #a6adc8;
  --accent: #8ac4ff;
  --accent-2: #ff7ca8;
  --radius: 18px;
  --shadow: 0 30px 72px rgba(0, 0, 0, 0.5);
  --font-body: "Manrope", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  --font-display: "Sora", "Manrope", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body.rules-body {
  color: var(--text);
  font-family: var(--font-body);
  background:
    radial-gradient(1100px 560px at -8% -18%, rgba(255, 79, 133, 0.32), transparent 52%),
    radial-gradient(900px 520px at 112% -12%, rgba(119, 177, 255, 0.28), transparent 50%),
    linear-gradient(160deg, var(--bg-a) 0%, var(--bg-b) 56%, var(--bg-c) 100%);
  padding: 1rem;
  overflow-x: hidden;
}

.rules-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 140, 170, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(137, 177, 255, 0.045) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.76), transparent 86%);
}

.rules-topbar,
.rules-shell {
  width: min(1260px, 100%);
  margin: 0 auto;
}

.rules-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  flex-wrap: wrap;
  border: 1px solid color-mix(in srgb, var(--line) 65%, transparent);
  border-radius: 16px;
  background: linear-gradient(125deg, rgba(255, 92, 140, 0.08), rgba(116, 169, 255, 0.08)), rgba(9, 11, 23, 0.9);
  box-shadow: 0 20px 46px rgba(0, 0, 0, 0.48);
  backdrop-filter: blur(10px);
  padding: 0.58rem 0.72rem;
}

.rules-brand {
  text-decoration: none;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 1px solid color-mix(in srgb, var(--line) 72%, transparent);
  border-radius: 12px;
  background: linear-gradient(130deg, rgba(255, 99, 150, 0.16), rgba(132, 186, 255, 0.16));
  padding: 0.54rem 0.82rem;
}

.rules-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.rules-nav a {
  text-decoration: none;
  color: var(--muted);
  border: 1px solid color-mix(in srgb, var(--line-soft) 88%, transparent);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  padding: 0.38rem 0.68rem;
  transition: all 0.2s ease;
}

.rules-nav a:hover,
.rules-nav a.active {
  color: var(--text);
  border-color: color-mix(in srgb, var(--line) 70%, transparent);
}

.rules-shell {
  margin-top: 1rem;
  display: grid;
  gap: 0.95rem;
}

.hero,
.translate-panel,
.card {
  border: 1px solid color-mix(in srgb, var(--line-soft) 90%, rgba(255, 255, 255, 0.05));
  border-radius: var(--radius);
  background: linear-gradient(148deg, rgba(255, 92, 140, 0.08), rgba(138, 184, 255, 0.08) 42%, transparent 75%), var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.hero {
  padding: 1.25rem;
}

.kicker {
  margin: 0;
  display: inline-flex;
  border: 1px solid color-mix(in srgb, var(--line-soft) 86%, transparent);
  border-radius: 999px;
  padding: 0.3rem 0.58rem;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #d8e8ff;
}

.hero h1 {
  margin: 0.7rem 0 0.4rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.7vw, 3.1rem);
  line-height: 1.03;
  letter-spacing: 0.02em;
}

.hero-copy {
  margin: 0;
  color: #d6def5;
  max-width: 880px;
  line-height: 1.6;
}

.hero-actions {
  margin-top: 0.95rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.56rem;
}

.btn {
  border: 1px solid transparent;
  border-radius: 12px;
  padding: 0.58rem 0.88rem;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  transition: transform 0.18s ease, filter 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 10px 18px rgba(0, 0, 0, 0.26);
}

.btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.07);
}

.btn-primary {
  color: #12071c;
  background: linear-gradient(120deg, var(--accent-2), var(--accent));
  border-color: rgba(255, 140, 180, 0.68);
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.05);
  border-color: color-mix(in srgb, var(--line-soft) 88%, transparent);
}

.translate-panel {
  padding: 0.95rem;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.8rem;
  align-items: end;
}

.translate-panel h2 {
  margin: 0;
  font-family: var(--font-display);
}

.translate-panel p {
  margin: 0.42rem 0 0;
  color: var(--muted);
}

.translate-actions {
  min-width: min(520px, 100%);
  display: grid;
  gap: 0.42rem;
}

.translate-actions label {
  font-size: 0.86rem;
  color: #d2dcf4;
}

.translate-actions select {
  border: 1px solid color-mix(in srgb, var(--line-soft) 88%, transparent);
  border-radius: 10px;
  padding: 0.56rem 0.64rem;
  color: var(--text);
  background: rgba(7, 11, 22, 0.86);
}

.google-translate {
  min-height: 40px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.card {
  padding: 0.96rem;
}

.card h2 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
}

.card p,
.card li,
.card td {
  line-height: 1.58;
}

.card ul,
.card ol {
  margin: 0.4rem 0 0;
  padding-left: 1.12rem;
}

.card .muted {
  color: var(--muted);
}

.span-2 {
  grid-column: span 2;
}

.rule-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 0.3rem;
}

.rule-table th,
.rule-table td {
  text-align: left;
  border: 1px solid color-mix(in srgb, var(--line-soft) 88%, transparent);
  padding: 0.46rem 0.54rem;
  vertical-align: top;
}

.rule-table th {
  background: rgba(255, 255, 255, 0.05);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.56rem;
}

.step {
  border: 1px solid color-mix(in srgb, var(--line-soft) 88%, transparent);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  padding: 0.6rem;
}

.step p {
  margin: 0.32rem 0 0;
  color: #d6e4ff;
}

.quickstart-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
}

.quickstart-grid > div {
  border: 1px solid color-mix(in srgb, var(--line-soft) 88%, transparent);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  padding: 0.65rem;
}

.quickstart-grid h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  color: #ddedff;
}

.quickstart-grid ol {
  margin: 0;
}

.goog-te-gadget {
  color: var(--muted) !important;
}

.goog-te-gadget-simple {
  border: 1px solid color-mix(in srgb, var(--line-soft) 88%, transparent) !important;
  border-radius: 10px !important;
  background: rgba(8, 18, 31, 0.8) !important;
  padding: 0.36rem !important;
}

.goog-te-gadget-simple .VIpgJd-ZVi9od-xl07Ob-lTBxed {
  color: var(--text) !important;
}

@media (max-width: 1080px) {
  .translate-panel {
    grid-template-columns: 1fr;
  }

  .translate-actions {
    min-width: 0;
  }

  .span-2 {
    grid-column: auto;
  }

  .card-grid,
  .timeline,
  .quickstart-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  body.rules-body {
    padding: 0.64rem;
  }

  .rules-topbar,
  .hero {
    padding: 0.88rem;
  }
}