:root {
  --bg: #f7f4ee; --card: #fffdf9; --ink: #1d2424; --muted: #5d6b69; --line: #e3ddd1;
  --accent: #0f5e57; --accent-2: #b5782a; --soft: #e8f1ef; --soft-2: #f6ecdc; --hl: #fde8a8;
  --pre: #2f6fb0; --suf: #a14a7f; --root: #b23a2e; --pat: #0f7d74;
  --ar: 'Noto Naskh Arabic', 'Amiri', serif; --q: 'Amiri', 'Noto Naskh Arabic', serif;
  --sans: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --r: 14px; --shadow: 0 1px 2px rgba(0,0,0,.05), 0 6px 24px rgba(16,40,38,.06);
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #111716; --card: #182120; --ink: #e9efed; --muted: #9db0ad; --line: #2a3533; --accent: #5cc2b6;
    --accent-2: #e0a75a; --soft: #1d2d2b; --soft-2: #2b241a; --hl: #5b4a12; --pre: #7fb2e8; --suf: #e08fc1; --root: #f08a7e; --pat: #5cc2b6; }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.6 var(--sans); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.ar, [lang="ar"] { font-family: var(--ar); direction: rtl; unicode-bidi: isolate; font-size: 1.22em; line-height: 1.9; }
.q { font-family: var(--q); }

.top { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 20px; max-width: 1080px; margin: 0 auto; flex-wrap: wrap; }
.brand { display: flex; align-items: baseline; gap: 8px; color: var(--ink); font-weight: 700; font-size: 1.2rem; }
.brand:hover { text-decoration: none; }
.brand small { color: var(--muted); font-weight: 500; font-size: .75rem; }
.logo { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: var(--accent); color: #fff; font-size: 1.3rem; line-height: 1; align-self: center; }
.top nav { display: flex; gap: 18px; font-weight: 500; }
.top nav a { color: var(--muted); }
.top nav a.on { color: var(--accent); }
main { max-width: 1080px; margin: 0 auto; padding: 8px 20px 40px; }
.foot { max-width: 1080px; margin: 0 auto; padding: 20px; color: var(--muted); font-size: .85rem; border-top: 1px solid var(--line); }
.loading { color: var(--muted); }

/* search */
.hero { text-align: center; padding: 28px 0 8px; }
.hero h1 { font-size: clamp(1.5rem, 4vw, 2.2rem); margin: 0 0 6px; letter-spacing: -.01em; }
.hero p { color: var(--muted); margin: 0 auto 18px; max-width: 640px; }
.search { display: flex; gap: 8px; max-width: 720px; margin: 0 auto; background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 6px; box-shadow: var(--shadow); }
.search input { flex: 1; min-width: 0; border: 0; background: transparent; color: var(--ink); font: 1.45rem/1.5 var(--ar); padding: 8px 14px; outline: none; text-align: center; }
.search input::placeholder { font: 1rem var(--sans); color: var(--muted); }
.search button { border: 0; border-radius: 13px; background: var(--accent); color: #fff; font: 600 1rem var(--sans); padding: 0 20px; cursor: pointer; }
.examples { text-align: center; margin: 14px auto 0; color: var(--muted); font-size: .92rem; display: flex; flex-wrap: wrap; gap: 6px 8px; justify-content: center; align-items: center; }
.chip { display: inline-block; border: 1px solid var(--line); background: var(--card); border-radius: 999px; padding: 0 12px; color: var(--ink); cursor: pointer; }
.chip.ar { font-size: 1.15rem; line-height: 1.9; }
.chip:hover { border-color: var(--accent); text-decoration: none; }

/* cards */
.section { margin-top: 28px; }
.section > h2 { font-size: 1.05rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 0 0 10px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.section > h2 .count { font-weight: 500; text-transform: none; letter-spacing: 0; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 18px 20px; box-shadow: var(--shadow); margin-bottom: 14px; }
.badge { display: inline-block; font-size: .75rem; font-weight: 600; border-radius: 999px; padding: 1px 10px; background: var(--soft); color: var(--accent); white-space: nowrap; }
.badge.gold { background: var(--soft-2); color: var(--accent-2); }
.badge.grey { background: transparent; border: 1px solid var(--line); color: var(--muted); }
.muted { color: var(--muted); }
.small { font-size: .88rem; }

/* analysis */
.ana { position: relative; }
.ana.top1 { border-color: var(--accent); }
.ana-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; flex-wrap: wrap; }
.ana-head h3 { margin: 0; font-size: 1.1rem; }
.rank { color: var(--muted); font-weight: 600; margin-right: 6px; }
.peel { margin: 14px 0 4px; display: grid; gap: 8px; }
.step { display: grid; grid-template-columns: minmax(110px, auto) 1fr; gap: 12px; align-items: center; }
.word { font-family: var(--ar); direction: rtl; font-size: 1.7rem; line-height: 1.6; text-align: right; white-space: nowrap; }
.word .pre { color: var(--pre); } .word .suf { color: var(--suf); } .word .gone { opacity: .25; text-decoration: line-through; }
.word .rt { color: var(--root); font-weight: 700; }
.step .what { font-size: .95rem; }
.step .what b.ar { font-size: 1.25rem; }
.tag { display: inline-block; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; padding: 0 7px; border-radius: 6px; margin-right: 6px; }
.tag.pre { background: color-mix(in srgb, var(--pre) 14%, transparent); color: var(--pre); }
.tag.suf { background: color-mix(in srgb, var(--suf) 14%, transparent); color: var(--suf); }
.tag.stem { background: var(--soft); color: var(--pat); }
.tag.root { background: color-mix(in srgb, var(--root) 14%, transparent); color: var(--root); }
.result-line { display: flex; flex-wrap: wrap; gap: 8px 18px; align-items: baseline; margin-top: 10px; padding-top: 12px; border-top: 1px dashed var(--line); }
.rootlink { font-family: var(--ar); font-size: 1.6rem; color: var(--root); font-weight: 700; letter-spacing: .2em; }
.meaning { font-size: 1rem; }
.notes { margin: 6px 0 0; padding-left: 18px; color: var(--muted); font-size: .9rem; }

/* root page */
.root-hero { display: flex; gap: 22px; align-items: center; flex-wrap: wrap; }
.root-letters { font-family: var(--ar); font-size: clamp(2.8rem, 9vw, 4.2rem); color: var(--root); font-weight: 700; letter-spacing: .25em; line-height: 1.3; direction: rtl; }
.root-hero .gloss { font-size: 1.15rem; margin: 2px 0 8px; }
.root-hero .badges { display: flex; gap: 6px; flex-wrap: wrap; }
.toc { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.toc a { border: 1px solid var(--line); border-radius: 999px; padding: 2px 12px; font-size: .9rem; background: var(--card); }
.lemmas { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 10px; }
.lemma { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 10px 14px; }
.lemma .ar { font-size: 1.6rem; display: block; text-align: right; line-height: 1.5; }
.lemma .k { font-size: .82rem; color: var(--muted); }
.lemma .g { font-size: .95rem; }
.qgroup { margin-bottom: 16px; }
.qgroup > summary { cursor: pointer; list-style: none; display: flex; gap: 12px; align-items: baseline; flex-wrap: wrap; padding: 6px 0; }
.qgroup > summary::-webkit-details-marker { display: none; }
.qgroup > summary .ar { font-size: 1.7rem; color: var(--ink); }
.qgroup > summary::before { content: '▸'; color: var(--muted); }
.qgroup[open] > summary::before { content: '▾'; }
.forms { display: flex; flex-wrap: wrap; gap: 6px; margin: 4px 0 10px; }
.forms button { font: 1.2rem/1.8 var(--ar); border: 1px solid var(--line); background: var(--card); color: var(--ink); border-radius: 10px; padding: 0 10px; cursor: pointer; }
.forms button.on { border-color: var(--accent); background: var(--soft); }
.forms button small { font: .75rem var(--sans); color: var(--muted); margin-right: 4px; }
.ayah { border-top: 1px solid var(--line); padding: 12px 0; }
.ayah .ar { font-family: var(--q); font-size: 1.55rem; line-height: 2.1; display: block; text-align: right; }
.ayah mark { background: var(--hl); color: inherit; border-radius: 4px; padding: 0 2px; }
.ayah .t { color: var(--ink); margin: 4px 0; }
.ayah .ref { font-size: .82rem; color: var(--muted); display: flex; gap: 14px; flex-wrap: wrap; }
.more { border: 1px solid var(--line); background: var(--card); color: var(--accent); border-radius: 10px; padding: 6px 14px; font: 500 .92rem var(--sans); cursor: pointer; }
.lane-entry { border-top: 1px solid var(--line); padding: 12px 0; }
.lane-entry:first-child { border-top: 0; padding-top: 0; }
.lane-entry p { margin: 0 0 8px; }
.lane-entry .hw { color: var(--accent); font-size: 1.4rem; }
.lane-entry .ar { font-size: 1.15em; }
.clip { max-height: 520px; overflow: hidden; position: relative; }
.clip::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 90px; background: linear-gradient(transparent, var(--card)); }
.bil { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; border-top: 1px solid var(--line); padding: 12px 0; }
.bil:first-child { border-top: 0; }
.bil .ar { font-size: 1.25rem; line-height: 2; text-align: justify; }
.bil .en { font-size: .98rem; }
.bil.solo { grid-template-columns: 1fr; }
.ai-note { background: var(--soft-2); color: var(--ink); border-radius: 10px; padding: 8px 12px; font-size: .88rem; margin-bottom: 12px; }
.hits { display: grid; gap: 8px; }
.hit { display: flex; gap: 14px; align-items: baseline; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 8px 14px; color: var(--ink); }
.hit:hover { border-color: var(--accent); text-decoration: none; }
.hit .ar { color: var(--root); font-weight: 700; letter-spacing: .15em; min-width: 80px; font-size: 1.45rem; }
.hit .g { flex: 1; }
.letters { display: flex; flex-wrap: wrap; gap: 6px; direction: rtl; margin-bottom: 14px; }
.letters a { font: 1.35rem/1.7 var(--ar); width: 44px; text-align: center; border: 1px solid var(--line); border-radius: 10px; background: var(--card); color: var(--ink); }
.letters a.on { background: var(--accent); color: #fff; border-color: var(--accent); }
.prose h2 { font-size: 1.2rem; margin-top: 28px; } .prose { max-width: 760px; }

@media (max-width: 680px) {
  .top { padding: 10px 16px; } main { padding: 4px 16px 30px; }
  .top nav { gap: 14px; font-size: .95rem; }
  .card { padding: 14px 14px; }
  .step { grid-template-columns: 1fr; gap: 2px; }
  .word { text-align: right; font-size: 1.5rem; }
  .bil { grid-template-columns: 1fr; gap: 6px; }
  .search input { font-size: 1.25rem; }
  .search button { padding: 0 14px; }
}

/* meaning lines, word page, translation switches */
.mean-line { display: flex; flex-wrap: wrap; gap: 4px 10px; align-items: baseline; margin-top: 10px; }
.tag.wmean { background: color-mix(in srgb, var(--accent) 14%, transparent); color: var(--accent); }
a.badge.link { text-decoration: none; }
a.badge.link:hover { background: var(--accent); color: #fff; }
.word-hero { display: flex; gap: 22px; align-items: center; flex-wrap: wrap; }
.word-hero .big { font-family: var(--q); font-size: 2.6rem; line-height: 1.6; }
.word-hero .badges { display: flex; gap: 6px; flex-wrap: wrap; }
.word-hero a.badge { text-decoration: none; }
.trbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 4px 0 12px; }
.trbar .chip { display: inline-flex; gap: 6px; align-items: center; border: 1px solid var(--line); border-radius: 999px; padding: 3px 12px; font-size: .85rem; cursor: pointer; background: var(--card); }
.trbar .chip:has(input:checked) { border-color: var(--accent); background: var(--soft); color: var(--accent); }
.trbar input { accent-color: var(--accent); margin: 0; }
.ayah .trname { display: inline-block; font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); margin-right: 8px; }
.ayah .t.translit { font-style: italic; color: var(--muted); }