:root {
  --bg: #070a09;
  --panel: #0e1412;
  --fg: #e8f0ec;
  --mut: #8fa399;
  --line: #24352c;
  --acc: #3d9b72;
  --gold: #c4a35a;
  --sun: #f0c14b;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: "Segoe UI", system-ui, -apple-system, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: var(--sans);
  color: var(--fg);
  background:
    radial-gradient(900px 500px at 100% -10%, #1a3a2c44, transparent 55%),
    radial-gradient(700px 400px at -10% 80%, #3a301844, transparent 50%),
    var(--bg);
  line-height: 1.5;
}
a { color: var(--acc); }
.wrap { max-width: 720px; margin: 0 auto; padding: 16px 16px 80px; }
header {
  display: flex; flex-wrap: wrap; gap: 10px; align-items: center;
  justify-content: space-between; padding: 8px 0 16px;
}
.logo {
  font-weight: 800; letter-spacing: -0.03em; font-size: 1.1rem;
}
.logo span { color: var(--gold); }
.header-tools { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; justify-content: flex-end; }
.modes, .langs { display: flex; gap: 6px; }
.modes button, .langs button {
  border: 1px solid var(--line); background: transparent; color: var(--mut);
  border-radius: 999px; padding: 8px 14px; font-weight: 700; cursor: pointer;
  font-size: 0.82rem;
}
.langs button { padding: 8px 10px; min-width: 2.4rem; }
.modes button.on {
  background: var(--acc); color: #04140c; border-color: var(--acc);
}
.langs button.on {
  background: var(--gold); color: #1a1408; border-color: var(--gold);
}
body[data-mode="muslim"] .modes button.on {
  background: var(--gold); color: #1a1408; border-color: var(--gold);
}
#btn-install:disabled { opacity: 0.55; cursor: default; }
.hero h1 {
  font-family: var(--serif); font-weight: 600;
  font-size: clamp(1.7rem, 5.5vw, 2.2rem);
  letter-spacing: -0.03em; line-height: 1.12; margin: 0 0 8px;
}
.hero p { color: var(--mut); margin: 0 0 16px; max-width: 36em; }
.bismillah {
  font-size: 0.8rem; letter-spacing: 0.06em; color: var(--gold);
  margin: 0 0 6px; opacity: 0.9;
}
.grid {
  display: grid; gap: 12px;
}
@media (min-width: 640px) {
  .grid.two { grid-template-columns: 1fr 1fr; }
}
.card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 16px; padding: 14px 16px;
}
.card h2 {
  margin: 0 0 10px; font-size: 0.72rem; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--gold); font-weight: 700;
}
.stat {
  display: flex; justify-content: space-between; gap: 8px;
  padding: 6px 0; border-bottom: 1px solid var(--line); font-size: 0.95rem;
}
.stat:last-child { border-bottom: 0; }
.stat span { color: var(--mut); }
.stat strong { font-variant-numeric: tabular-nums; }
canvas {
  width: 100%; height: auto; display: block; border-radius: 12px;
  background: #0a100e; border: 1px solid var(--line);
}
.row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
label { font-size: 0.75rem; color: var(--mut); display: block; margin-bottom: 4px; }
input {
  width: 100%; background: #0a100e; border: 1px solid var(--line);
  color: var(--fg); border-radius: 10px; padding: 10px 12px; font: inherit;
}
.field { flex: 1; min-width: 120px; }
button.btn {
  border: 0; border-radius: 12px; padding: 11px 14px; font-weight: 800;
  cursor: pointer; font-size: 0.9rem;
}
button.btn.acc { background: var(--acc); color: #04140c; }
button.btn.gold { background: var(--gold); color: #1a1408; }
button.btn.ghost {
  background: transparent; border: 1px solid var(--line); color: var(--fg);
}
.prayer-row {
  display: flex; justify-content: space-between; padding: 8px 0;
  border-bottom: 1px solid var(--line); font-size: 1rem;
}
.prayer-row strong { font-variant-numeric: tabular-nums; letter-spacing: 0.04em; }
.prayer-row.past { opacity: 0.45; }
.prayer-row.current strong { color: var(--acc); }
.prayer-row.next {
  background: linear-gradient(90deg, rgba(196,163,90,0.12), transparent);
  margin: 0 -8px; padding-left: 8px; padding-right: 8px; border-radius: 8px;
}
.prayer-row.next strong { color: var(--gold); }
.next-banner {
  margin: 0 0 10px; padding: 10px 12px; border-radius: 12px;
  background: rgba(61,155,114,0.12); border: 1px solid rgba(61,155,114,0.35);
  color: var(--fg); font-weight: 700; font-size: 0.92rem;
  font-variant-numeric: tabular-nums;
}
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
button.chip {
  border: 1px solid var(--line); background: #0a100e; color: var(--mut);
  border-radius: 999px; padding: 6px 12px; font-size: 0.78rem; font-weight: 700;
  cursor: pointer;
}
button.chip:hover { border-color: var(--acc); color: var(--fg); }
button.chip.on {
  background: rgba(61,155,114,0.18);
  border-color: var(--acc);
  color: var(--fg);
}
.meta { font-size: 0.8rem; color: var(--mut); margin-top: 10px; }
.note {
  font-size: 0.82rem; color: var(--mut); margin-top: 14px;
  border-left: 3px solid var(--acc); padding-left: 10px;
}
footer {
  margin-top: 28px; padding-top: 14px; border-top: 1px solid var(--line);
  font-size: 0.78rem; color: var(--mut);
}
#clock { font-variant-numeric: tabular-nums; color: var(--mut); font-size: 0.85rem; }