:root {
  --bg: #f3efe7;
  --paper: #fffdf7;
  --ink: #1f2430;
  --muted: #6a6f7c;
  --line: #ddd3c4;
  --brand: #0c6b5c;
  --brand-soft: #dff4ee;
  --accent: #c44a36;
  --accent-soft: #ffe4de;
  --radius: 16px;
  --shadow: 0 16px 30px rgba(30, 30, 40, 0.08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  color: var(--ink);
  font-family: "Plus Jakarta Sans", system-ui, sans-serif;
  background: var(--bg);
}

.bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(900px 420px at 90% -10%, #cfeee2 0%, transparent 55%),
    radial-gradient(700px 340px at -10% 10%, #f9dccc 0%, transparent 60%),
    var(--bg);
}

h1, h2, h3, p {
  margin: 0;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px;
  background: color-mix(in oklab, var(--paper), transparent 12%);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(8px);
}

.kicker {
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  text-transform: uppercase;
}

.topbar h1 {
  margin-top: 4px;
  font-size: 1.08rem;
}

.ghost {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  padding: 9px 12px;
  font: inherit;
  cursor: pointer;
}

.layout {
  display: grid;
  gap: 14px;
  padding: 12px;
}

.left-panel,
.content-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: var(--shadow);
}

.left-panel {
  padding: 12px;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: end;
}

.panel-head h2 {
  font-size: 1rem;
}

.panel-head p {
  font-size: 0.82rem;
  color: var(--muted);
}

.search-box {
  margin-top: 10px;
}

.search-box input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 12px;
  font: inherit;
  background: #fff;
}

.jump-box {
  margin-top: 10px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  padding: 9px;
}

.jump-label {
  display: block;
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 6px;
}

.jump-grid {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 6px;
}

.jump-grid input,
.jump-grid button {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px 9px;
  font: inherit;
}

.jump-grid button {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
  cursor: pointer;
}

.surah-list {
  margin-top: 12px;
  display: grid;
  gap: 8px;
  max-height: 60vh;
  overflow: auto;
}

.surah-item {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  padding: 10px;
  text-align: left;
  cursor: pointer;
  display: flex;
  gap: 10px;
  align-items: center;
}

.surah-item.active {
  border-color: var(--brand);
  background: var(--brand-soft);
}

.badge-no {
  min-width: 42px;
  height: 42px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f4efe5;
  color: #504841;
  font-weight: 700;
  font-size: 0.82rem;
}

.surah-item.active .badge-no {
  background: var(--brand);
  color: #fff;
}

.surah-txt strong {
  display: block;
  font-size: 0.9rem;
}

.surah-txt small {
  color: var(--muted);
  font-size: 0.8rem;
}

.content-panel {
  padding: 12px;
}

.hero-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(135deg, #fffef9, #f4fbf8);
  padding: 12px;
}

.hero-card h2 {
  margin-top: 4px;
  font-size: 1.25rem;
}

.hero-card p {
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.9rem;
}

.chips {
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 0.78rem;
  background: #fff;
}

.chip.warn {
  border-color: #e4b3a9;
  background: var(--accent-soft);
  color: #813426;
}

.tabs {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  overflow: auto;
}

.tab {
  border: 1px solid var(--line);
  background: #fff;
  color: #41495a;
  border-radius: 999px;
  padding: 9px 12px;
  font: inherit;
  font-size: 0.85rem;
  cursor: pointer;
  white-space: nowrap;
}

.tab.active {
  border-color: var(--brand);
  color: var(--brand);
  background: var(--brand-soft);
  font-weight: 700;
}

.tab-content {
  margin-top: 12px;
  display: grid;
  gap: 10px;
}

.verse-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  padding: 12px;
}

.verse-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
}

.verse-no {
  padding: 5px 9px;
  border-radius: 999px;
  background: #f6eee2;
  color: #594b39;
  font-weight: 700;
  font-size: 0.78rem;
}

.verse-topic {
  color: var(--muted);
  font-size: 0.83rem;
}

.arabic {
  margin-top: 10px;
  font-family: "Noto Naskh Arabic", serif;
  direction: rtl;
  text-align: right;
  font-size: 1.45rem;
  line-height: 1.8;
  color: #242d3e;
}

.translation {
  margin-top: 10px;
  font-size: 0.92rem;
}

.note {
  margin-top: 10px;
  border: 1px solid #e4b3a9;
  border-radius: 10px;
  background: #fff3ef;
  padding: 9px;
  font-size: 0.86rem;
  color: #6d2e23;
}

.fallacy {
  margin-top: 10px;
  border: 1px solid #d8bde8;
  border-radius: 10px;
  background: #f8efff;
  padding: 9px;
  font-size: 0.86rem;
  color: #4b2f63;
}

.moral {
  margin-top: 10px;
  border: 1px solid #e0d29b;
  border-radius: 10px;
  background: #fff8df;
  padding: 9px;
  font-size: 0.86rem;
  color: #5a4b19;
}

.asbab {
  margin-top: 10px;
  border: 1px solid #d8d4c8;
  border-radius: 10px;
  background: #faf8f1;
  padding: 9px;
  font-size: 0.85rem;
  color: #3f433c;
}

.empty-state {
  border: 1px dashed #c8bba6;
  border-radius: 14px;
  background: #fffef7;
  padding: 16px;
}

.empty-state p {
  margin-top: 8px;
  color: var(--muted);
}

.verse-card.jump-target {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--brand), transparent 75%);
  transition: box-shadow 0.35s ease, border-color 0.35s ease;
}

@media (min-width: 980px) {
  .layout {
    grid-template-columns: 320px 1fr;
    padding: 18px;
    max-width: 1300px;
    margin: 0 auto;
  }

  .left-panel {
    position: sticky;
    top: 76px;
    max-height: calc(100vh - 90px);
    overflow: hidden;
  }

  .surah-list {
    max-height: calc(100vh - 220px);
  }

  .content-panel {
    min-height: 70vh;
  }
}