:root {
  --bg0: #07090d;
  --bg1: #0d1218;
  --ink: #e8eef5;
  --muted: #8b97a8;
  --line: rgba(232, 238, 245, 0.08);
  --gold: #d4b483;
  --gold-soft: rgba(212, 180, 131, 0.18);
  --teal: #3ecfbe;
  --teal-soft: rgba(62, 207, 190, 0.14);
  --danger: #e07a6a;
  --ok: #6ecf8e;
  --panel: rgba(16, 22, 30, 0.82);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "Outfit", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg0);
  line-height: 1.5;
}

.atmosphere {
  position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background:
    radial-gradient(ellipse 80% 50% at 15% -10%, rgba(62, 207, 190, 0.16), transparent 55%),
    radial-gradient(ellipse 60% 40% at 90% 10%, rgba(212, 180, 131, 0.12), transparent 50%),
    linear-gradient(180deg, #0a0e14 0%, #07090d 45%, #05070a 100%);
}
.grid-overlay {
  position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: 0.22;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
}

.topbar {
  display: flex; justify-content: space-between; align-items: center;
  gap: 1rem; padding: 1.25rem clamp(1rem, 4vw, 2.5rem);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}
.brand { display: flex; gap: 1.15rem; align-items: center; min-width: 0; }
.brand-mark {
  flex: 0 0 auto;
  width: 7.25rem; height: 7.25rem; padding: 0;
  display: grid; place-items: center;
  border: 2px solid var(--gold); color: var(--gold); border-radius: 0.9rem;
  box-shadow: inset 0 0 42px var(--gold-soft), 0 0 32px rgba(212, 180, 131, 0.22);
  font-family: var(--font-display); font-size: 2rem; font-weight: 700;
  letter-spacing: 0.16em; line-height: 1;
  background: linear-gradient(160deg, rgba(212,180,131,0.2), transparent 68%);
}
.brand-text { min-width: 0; }
.brand h1 {
  margin: 0; font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.7rem, 3.4vw, 2.35rem); letter-spacing: 0.06em;
}
.tagline {
  margin: 0.35rem 0 0;
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.35rem 0.45rem;
  max-width: min(36rem, 100%);
  line-height: 1.45;
}
.tagline-lead {
  color: var(--gold);
  font-size: 0.82rem; font-weight: 500; letter-spacing: 0.08em;
}
.tagline-sep { color: rgba(232, 238, 245, 0.28); font-size: 0.82rem; }
.tagline-body {
  color: var(--muted);
  font-size: 0.78rem; font-weight: 300;
  letter-spacing: 0.01em;
}
.top-meta { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; justify-content: flex-end; }
.pill {
  font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase;
  padding: 0.35rem 0.65rem; border: 1px solid var(--teal); color: var(--teal);
  background: var(--teal-soft); border-radius: 999px;
}
.disclaimer-inline { color: var(--muted); font-size: 0.8rem; }

main {
  width: min(1120px, 100%);
  margin: 0 auto;
  padding: 1.5rem clamp(1rem, 4vw, 1.5rem) 3rem;
  display: flex; flex-direction: column; gap: 1.25rem;
}

.hero {
  display: grid; grid-template-columns: 1.3fr 1fr; gap: 1.25rem;
  padding: clamp(1.25rem, 3vw, 2rem);
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 1rem; box-shadow: var(--shadow);
  position: relative; overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; right: -20%; top: -40%; width: 55%; height: 120%;
  background: radial-gradient(circle, var(--gold-soft), transparent 65%);
  pointer-events: none;
}
.eyebrow {
  margin: 0 0 0.35rem; color: var(--gold); font-size: 0.75rem;
  letter-spacing: 0.18em; text-transform: uppercase;
}
.period {
  margin: 0 0 1rem; font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem); font-weight: 600; letter-spacing: 0.03em;
}
.balls {
  display: flex; align-items: center; gap: 0.55rem; flex-wrap: wrap;
  margin-bottom: 1rem;
}
.ball, .sum-ball {
  width: 3.1rem; height: 3.1rem; border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--font-display); font-size: 1.45rem; font-weight: 700;
  background: radial-gradient(circle at 30% 28%, #2a3544, #121820 68%);
  border: 1px solid rgba(232, 238, 245, 0.16);
  box-shadow: 0 8px 20px rgba(0,0,0,0.35), inset 0 1px 0 rgba(255,255,255,0.12);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.sum-ball {
  width: 3.6rem; height: 3.6rem; font-size: 1.6rem;
  border-color: var(--gold); color: var(--gold);
  background: radial-gradient(circle at 30% 28%, #3a3224, #16120c 70%);
  box-shadow: 0 10px 28px rgba(212, 180, 131, 0.2), inset 0 1px 0 rgba(255,255,255,0.14);
}
.balls.pop .ball, .balls.pop .sum-ball { transform: scale(1.08); }
.plus, .eq { color: var(--muted); font-weight: 300; }
.tags { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.tag {
  padding: 0.25rem 0.7rem; border-radius: 999px; font-size: 0.8rem;
  border: 1px solid var(--line); color: var(--ink); background: rgba(255,255,255,0.03);
}
.tag.gold { border-color: var(--gold); color: var(--gold); background: var(--gold-soft); }
.tag.teal { border-color: var(--teal); color: var(--teal); background: var(--teal-soft); }

.countdown {
  font-family: var(--font-display); font-size: clamp(2.8rem, 7vw, 4rem);
  font-weight: 600; letter-spacing: 0.06em; color: var(--ink);
  text-shadow: 0 0 40px rgba(62, 207, 190, 0.25);
}
.next-period { color: var(--muted); margin: 0.4rem 0 1.2rem; }
.next-period strong { color: var(--ink); font-weight: 500; }
.lead-predict {
  padding: 0.9rem 1rem; border-radius: 0.75rem;
  border: 1px solid var(--gold-soft); background: linear-gradient(135deg, rgba(212,180,131,0.1), transparent);
}
.lead-label { display: block; font-size: 0.75rem; color: var(--muted); letter-spacing: 0.08em; }
.lead-combo {
  font-family: var(--font-display); font-size: 2rem; font-weight: 600; color: var(--gold);
  margin: 0.15rem 0 0.65rem;
}
.lead-board { display: grid; gap: 0.45rem; }
.lead-row { display: flex; flex-wrap: wrap; align-items: center; gap: 0.45rem; }
.lead-row-label {
  font-size: 0.72rem; letter-spacing: 0.04em; min-width: 4.2rem; color: var(--muted);
}
.lead-row-label.best { color: var(--gold); }
.lead-row-label.watch { color: var(--teal); }
.lead-combo.masked {
  letter-spacing: 0.18em;
  filter: none;
  opacity: 0.85;
}
.sum-chip.masked-chip {
  opacity: 0.55;
  letter-spacing: 0.02em;
}
.pred-reveal-btn {
  margin-top: 0.55rem;
  appearance: none;
  border: 1px solid rgba(212, 180, 131, 0.55);
  background: linear-gradient(145deg, rgba(212, 180, 131, 0.22), rgba(212, 180, 131, 0.08));
  color: var(--gold);
  font-family: var(--font-body);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.pred-reveal-btn:hover {
  border-color: var(--gold);
  background: linear-gradient(145deg, rgba(212, 180, 131, 0.35), rgba(212, 180, 131, 0.12));
}
.pred-waiting {
  margin-top: 0.35rem;
  padding: 0.65rem 0.15rem 0.2rem;
}
.pred-waiting-title {
  margin: 0;
  color: var(--gold);
  font-size: 0.92rem;
  letter-spacing: 0.04em;
}
.pred-waiting-sub {
  margin: 0.35rem 0 0.65rem;
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}
.pred-wait-bar {
  height: 0.28rem;
  border-radius: 999px;
  background: rgba(232, 238, 245, 0.08);
  overflow: hidden;
}
.pred-wait-bar > i {
  display: block;
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--teal), var(--gold));
}
.pred-wait-bar.indeterminate > i {
  width: 40%;
  animation: pred-indeterminate 1.2s ease-in-out infinite;
}
@keyframes pred-indeterminate {
  0% { transform: translateX(-120%); }
  100% { transform: translateX(280%); }
}
.lead-hint { margin: 0; color: var(--muted); font-size: 0.75rem; }
.pred-meta { color: var(--muted); font-size: 0.78rem; }
.sum-chips { display: flex; flex-wrap: wrap; gap: 0.3rem; }
.sum-chip {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 1.55rem; height: 1.55rem; padding: 0 0.3rem;
  border-radius: 0.35rem; font-family: var(--font-display); font-weight: 600;
  font-size: 0.95rem;
}
.sum-chip.best {
  color: var(--bg0);
  background: linear-gradient(145deg, var(--gold), #b8956a);
}
.sum-chip.watch {
  color: var(--teal);
  border: 1px solid rgba(94, 196, 184, 0.45);
  background: rgba(94, 196, 184, 0.08);
}

.panel {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 1rem; padding: 1.15rem 1.2rem 1.3rem; box-shadow: var(--shadow);
}
.panel-head {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 0.75rem; flex-wrap: wrap; margin-bottom: 1rem;
}
.panel-head h2 {
  margin: 0; font-family: var(--font-display); font-size: 1.45rem; font-weight: 600;
}
.panel-head p { margin: 0; color: var(--muted); font-size: 0.85rem; }

.split {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 1.25rem;
}
#trend-chart { width: 100%; height: auto; display: block; }

.window-tabs { display: flex; gap: 0.35rem; }
.window-tabs button {
  appearance: none; border: 1px solid var(--line); background: transparent;
  color: var(--muted); padding: 0.3rem 0.65rem; border-radius: 999px;
  font: inherit; font-size: 0.78rem; cursor: pointer;
}
.window-tabs button.active {
  color: var(--bg0); background: var(--gold); border-color: var(--gold);
}

.stats-list { display: flex; flex-direction: column; gap: 0.7rem; }
.stat-row { display: grid; grid-template-columns: 1fr auto; gap: 0.35rem 0.75rem; align-items: center; }
.stat-row.primary {
  padding: 0.45rem 0.55rem;
  margin: 0 -0.55rem 0.15rem;
  border-radius: 0.55rem;
  border: 1px solid rgba(212, 180, 131, 0.35);
  background: rgba(212, 180, 131, 0.06);
}
.stat-row.primary .name { color: var(--gold); font-weight: 600; }
.stat-row .name { font-size: 0.92rem; }
.stat-row .rate {
  font-family: var(--font-display); font-size: 1.25rem; color: var(--gold);
}
.stat-track {
  grid-column: 1 / -1; height: 6px; border-radius: 99px;
  background: rgba(255,255,255,0.06); overflow: hidden;
}
.stat-track > i {
  display: block; height: 100%; background: linear-gradient(90deg, #2a9d8f, var(--gold));
}

.history {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 0.55rem;
  max-height: 280px; overflow: auto;
}
.hist-item {
  padding: 0.55rem 0.65rem; border-radius: 0.55rem; border: 1px solid var(--line);
  background: rgba(255,255,255,0.02); font-size: 0.82rem;
}
.hist-top { display: flex; align-items: center; justify-content: space-between; gap: 0.35rem; }
.hist-item .p { color: var(--muted); font-size: 0.72rem; }
.hist-item .nums { font-family: var(--font-display); font-size: 1.05rem; margin-top: 0.15rem; }
.hist-hit {
  font-size: 0.72rem; font-weight: 600; padding: 0.1rem 0.4rem;
  border-radius: 999px; letter-spacing: 0.04em; flex-shrink: 0;
}
.hist-hit.yes { color: #1a2e28; background: var(--teal); }
.hist-hit.no { color: #f0c9c9; background: rgba(180, 70, 70, 0.35); }
.hist-hit.pending { color: var(--muted); background: rgba(255,255,255,0.06); }

.footer {
  border-top: 1px solid var(--line); padding: 1.5rem clamp(1rem, 4vw, 2.5rem) 2.5rem;
  color: var(--muted); font-size: 0.82rem; text-align: center;
}
.footer p { margin: 0.25rem 0; }
#footer-brand {
  font-family: var(--font-display); color: var(--gold); letter-spacing: 0.12em;
  margin-top: 0.75rem !important;
}

@media (max-width: 860px) {
  .hero, .split { grid-template-columns: 1fr; }
  .topbar { flex-direction: column; align-items: flex-start; }
  .brand-mark { width: 5.75rem; height: 5.75rem; font-size: 1.55rem; }
  .tagline-body { font-size: 0.74rem; }
}