/* เศรษฐีสยาม — shared look for every screen. Neon night over a dark map. */

:root {
  --bg: #0b0614;
  --bg-2: #150a26;
  --panel: rgba(22, 12, 40, 0.82);
  --panel-solid: #170d2b;
  --panel-border: rgba(255, 255, 255, 0.09);
  --ink: #f4eefb;
  --ink-dim: #b9acd0;
  --ink-faint: #7f7295;
  --pink: #ff5fa2;
  --cyan: #5ad7ff;
  --gold: #ffd45c;
  --lime: #8dff6a;
  --danger: #ff6b6b;
  --seat-0: #ff5fa2;
  --seat-1: #5ad7ff;
  --seat-2: #ffd45c;
  --seat-3: #8dff6a;
  --radius: 18px;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
  --font: "Segoe UI", "Noto Sans Thai", "Sarabun", "Leelawadee UI", Tahoma, system-ui, sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(255, 95, 162, 0.18), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, rgba(90, 215, 255, 0.16), transparent 60%),
    radial-gradient(800px 800px at 50% 120%, rgba(255, 212, 92, 0.1), transparent 60%),
    linear-gradient(180deg, var(--bg-2), var(--bg));
  background-attachment: fixed;
  line-height: 1.45;
}
a { color: var(--cyan); }
button, input, select { font: inherit; }
[hidden] { display: none !important; }

.app-shell { max-width: 1180px; margin: 0 auto; padding: 18px 16px 48px; }

/* ---- hero / nav ---- */
.hero {
  display: flex; flex-wrap: wrap; gap: 14px 24px; align-items: center; justify-content: space-between;
  padding: 16px 20px; border: 1px solid var(--panel-border); border-radius: var(--radius);
  background: var(--panel); box-shadow: var(--shadow); backdrop-filter: blur(10px);
}
.hero-brand { display: flex; align-items: center; gap: 14px; min-width: 0; }
.hero-emblem {
  width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center; font-size: 26px; font-weight: 800;
  color: #1a0c2c; background: linear-gradient(135deg, var(--gold), var(--pink)); box-shadow: 0 0 24px rgba(255, 212, 92, 0.45);
}
.hero-brand h1 { margin: 0; font-size: 26px; letter-spacing: 0.02em; line-height: 1.1; }
.hero-brand h1 span { color: var(--gold); }
.kicker { margin: 0 0 2px; font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-faint); }
.language-toggle {
  margin-left: 6px; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--panel-border); background: rgba(255, 255, 255, 0.06);
  color: var(--ink); cursor: pointer; font-size: 13px; letter-spacing: 0.08em;
}
.language-toggle:hover { border-color: var(--cyan); }
.site-nav .nav-menu { display: flex; flex-wrap: wrap; gap: 8px; }
.site-nav a {
  display: flex; align-items: center; gap: 10px; padding: 8px 14px; border-radius: 14px; text-decoration: none; color: var(--ink);
  border: 1px solid var(--panel-border); background: rgba(255, 255, 255, 0.04); transition: border-color 0.15s, transform 0.15s;
}
.site-nav a:hover { border-color: var(--cyan); transform: translateY(-1px); }
.site-nav a[aria-current="page"] { border-color: var(--pink); background: rgba(255, 95, 162, 0.14); }
.nav-icon { font-size: 15px; color: var(--gold); }
.nav-copy { display: flex; flex-direction: column; line-height: 1.1; }
.nav-label { font-weight: 600; font-size: 14px; }
.nav-code { font-size: 10px; letter-spacing: 0.16em; color: var(--ink-faint); }

/* ---- panels ---- */
.panel {
  margin-top: 18px; padding: 20px; border: 1px solid var(--panel-border); border-radius: var(--radius);
  background: var(--panel); box-shadow: var(--shadow); backdrop-filter: blur(10px);
}
.panel h2 { margin: 0 0 4px; font-size: 20px; }
.panel .lead { margin: 0 0 16px; color: var(--ink-dim); }
.eyebrow { margin: 0 0 8px; font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-faint); }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 18px; }
.fields { display: grid; gap: 12px; }
.fields label { display: grid; gap: 6px; font-size: 14px; color: var(--ink-dim); }
.fields input[type="text"], .fields select, .fields input[type="number"] {
  padding: 10px 12px; border-radius: 12px; border: 1px solid var(--panel-border); background: rgba(0, 0, 0, 0.3); color: var(--ink);
}
.fields input:focus, .fields select:focus { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(90, 215, 255, 0.2); }
.check { display: flex !important; grid-template-columns: none; align-items: center; gap: 10px; color: var(--ink) !important; }
.check input { width: 18px; height: 18px; accent-color: var(--pink); }
.hint { font-size: 12px; color: var(--ink-faint); }
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 18px; border-radius: 14px; cursor: pointer;
  border: 1px solid transparent; font-weight: 700; color: #1a0c2c; background: linear-gradient(135deg, var(--gold), var(--pink));
  box-shadow: 0 8px 24px rgba(255, 95, 162, 0.28); transition: transform 0.12s, filter 0.12s;
}
.button:hover { transform: translateY(-1px); filter: brightness(1.05); }
.button:disabled { opacity: 0.55; cursor: default; transform: none; box-shadow: none; }
.button.secondary { background: rgba(255, 255, 255, 0.07); color: var(--ink); border-color: var(--panel-border); box-shadow: none; }
.button.secondary:hover { border-color: var(--cyan); }
.button.danger { background: rgba(255, 107, 107, 0.16); color: #ffb3b3; border-color: rgba(255, 107, 107, 0.4); box-shadow: none; }
.button.small { padding: 7px 12px; font-size: 13px; border-radius: 11px; }
.status { display: block; margin-top: 12px; min-height: 1.4em; font-size: 14px; color: var(--ink-dim); }
.row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.tag { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 12px; background: rgba(255, 255, 255, 0.08); color: var(--ink-dim); }

/* ---- lists (lobby, leaderboard) ---- */
.list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.list li {
  display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; justify-content: space-between;
  padding: 12px 14px; border-radius: 14px; border: 1px solid var(--panel-border); background: rgba(0, 0, 0, 0.22);
}
.list .name { font-weight: 700; }
.list .detail { color: var(--ink-dim); font-size: 13px; }
.rank-place { font-weight: 800; color: var(--gold); min-width: 2.4em; }
.rank-name { flex: 1 1 160px; font-weight: 700; }
.rank-meta { color: var(--ink-dim); font-size: 13px; }

/* ---- stats ---- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 10px; margin: 0; }
.stats div { padding: 12px 14px; border-radius: 14px; background: rgba(0, 0, 0, 0.25); border: 1px solid var(--panel-border); }
.stats dt { font-size: 12px; color: var(--ink-faint); letter-spacing: 0.06em; text-transform: uppercase; }
.stats dd { margin: 4px 0 0; font-size: 22px; font-weight: 800; color: var(--gold); }

/* ---- rules ---- */
.rules h3 { margin: 22px 0 8px; font-size: 17px; color: var(--gold); }
.rules p, .rules li { color: var(--ink-dim); }
.rules table { width: 100%; border-collapse: collapse; font-size: 14px; }
.rules th, .rules td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--panel-border); vertical-align: top; }
.rules th { color: var(--ink-faint); font-weight: 600; }
.rules .table-wrap { overflow-x: auto; }
html[lang="th"] [data-lang="en"] { display: none; }
html[lang="en"] [data-lang="th"] { display: none; }

@media (max-width: 720px) {
  .app-shell { padding: 12px 10px 40px; }
  .hero { padding: 12px 14px; }
  .hero-brand h1 { font-size: 21px; }
  .nav-code { display: none; }
  .site-nav a { padding: 8px 10px; }
  .panel { padding: 14px; }
}