:root{
  --bg:#F3F5F2; --surface:#FFFFFF; --surface-2:#E8EEEA; --ink:#15231E; --muted:#56655F; --line:#D6DED9;
  --accent:#0B6E5A; --accent-ink:#FFFFFF; --star:#C98A0B;
  --c-asas:#0B6E5A; --c-nun:#1E8449; --c-mim:#11808A; --c-ghunnah:#B8620F; --c-qalqalah:#1F5FA8;
  --c-lamra:#6D4AA8; --c-mad:#B42D26; --c-idgham:#5F6C66; --c-waqaf:#865A28; --c-gharib:#A3316A;
  --serif:"Source Serif 4", Georgia, "Times New Roman", serif;
  --sans:"Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  --ar:"Scheherazade New", "Amiri", "Traditional Arabic", "Geeza Pro", serif;
  --ar-scale:1;
  --appbar:58px; --tabbar:62px;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    color-scheme:dark;
    --bg:#0F1714; --surface:#16211D; --surface-2:#1E2B26; --ink:#E6EEEA; --muted:#9AAAA3; --line:#2B3934;
    --accent:#4CC3A3; --accent-ink:#06231C; --star:#F2C14E;
    --c-asas:#4CC3A3; --c-nun:#62CD8A; --c-mim:#52C4CB; --c-ghunnah:#EFA04E; --c-qalqalah:#7BAEEE;
    --c-lamra:#B59CE9; --c-mad:#F27E73; --c-idgham:#A9B5B0; --c-waqaf:#D6A56C; --c-gharib:#E57FB1;
  }
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg:#0F1714; --surface:#16211D; --surface-2:#1E2B26; --ink:#E6EEEA; --muted:#9AAAA3; --line:#2B3934;
  --accent:#4CC3A3; --accent-ink:#06231C; --star:#F2C14E;
  --c-asas:#4CC3A3; --c-nun:#62CD8A; --c-mim:#52C4CB; --c-ghunnah:#EFA04E; --c-qalqalah:#7BAEEE;
  --c-lamra:#B59CE9; --c-mad:#F27E73; --c-idgham:#A9B5B0; --c-waqaf:#D6A56C; --c-gharib:#E57FB1;
}
*{box-sizing:border-box}
html{scroll-padding-top:calc(var(--appbar) + 16px); -webkit-text-size-adjust:100%}
body{margin:0; background:var(--bg); color:var(--ink); font-family:var(--sans); font-size:16px; line-height:1.6; -webkit-font-smoothing:antialiased;
  padding-bottom:calc(var(--tabbar) + env(safe-area-inset-bottom,0px) + 24px)}
a{color:var(--accent)}
:focus-visible{outline:2px solid var(--accent); outline-offset:2px; border-radius:4px}
h1:focus{outline:none}
button{font:inherit; color:inherit}
.ar{font-family:var(--ar); direction:rtl; unicode-bidi:isolate; font-weight:400}
h1,h2,h3{font-family:var(--serif); text-wrap:balance; margin:0; line-height:1.2}
[hidden]{display:none !important}
.skip{position:absolute; left:-999px; top:8px; background:var(--ink); color:var(--bg); padding:8px 12px; border-radius:8px; z-index:100}
.skip:focus{left:8px}

.draft-strip{font-size:13px; color:var(--muted); text-align:center; padding:6px 16px; background:var(--surface-2); border-bottom:1px solid var(--line)}
.draft-strip b{color:var(--ink)}

/* app bar */
.appbar{position:sticky; top:0; z-index:40; background:color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter:saturate(140%) blur(12px); -webkit-backdrop-filter:saturate(140%) blur(12px); border-bottom:1px solid var(--line); padding-top:env(safe-area-inset-top,0px)}
.appbar-in{max-width:1200px; margin:0 auto; height:var(--appbar); display:flex; align-items:center; gap:14px; padding:0 16px}
.logo{margin-right:auto; display:flex; align-items:center; gap:10px; text-decoration:none; color:var(--ink); font-family:var(--serif); font-weight:700; font-size:20px; white-space:nowrap}
.logo img{border-radius:8px}
.searchlink{flex:1; max-width:460px; display:flex; align-items:center; gap:10px; padding:9px 14px; border-radius:10px; border:1px solid var(--line); background:var(--surface); color:var(--muted); text-decoration:none; font-size:15px; white-space:nowrap; overflow:hidden}
.searchlink span{overflow:hidden; text-overflow:ellipsis}
.searchlink:hover{border-color:var(--muted)}
.pref-wrap{position:relative;}
.iconbtn{width:42px; height:42px; border-radius:10px; border:1px solid var(--line); background:var(--surface); cursor:pointer; display:grid; place-items:center}
.aa{font-family:var(--serif); font-weight:700; font-size:17px}
.prefs{position:absolute; right:0; top:calc(100% + 8px); width:290px; background:var(--surface); border:1px solid var(--line); border-radius:14px; padding:14px; box-shadow:0 18px 40px -20px rgba(0,0,0,.35); display:grid; gap:12px}
.pref-row{display:grid; gap:6px; font-size:13px; font-weight:600; color:var(--muted)}
.seg{display:flex; align-items:center; gap:4px; background:var(--surface-2); border-radius:10px; padding:3px}
.seg button{flex:1; border:0; background:transparent; padding:7px 8px; border-radius:8px; cursor:pointer; font-weight:600; font-size:14px; color:var(--ink)}
.seg button[aria-pressed="true"]{background:var(--surface); box-shadow:0 1px 3px rgba(0,0,0,.12)}
.seg #arVal{flex:1; text-align:center; font-variant-numeric:tabular-nums; color:var(--ink); font-size:14px}
.pref-demo{margin:0; text-align:center; font-size:calc(28px * var(--ar-scale)); line-height:1.9; background:var(--surface-2); border-radius:10px}

/* layout */
.layout{max-width:1200px; margin:0 auto; display:grid; grid-template-columns:240px minmax(0,1fr); gap:44px; padding:0 16px}
main{min-width:0; padding-top:28px; max-width:820px}
.side{position:sticky; top:calc(var(--appbar) + 20px); align-self:start; max-height:calc(100vh - var(--appbar) - 40px); overflow:auto; font-size:14px; padding:28px 4px 20px 0}
.side a{text-decoration:none}
.side-home{display:block; font-weight:700; color:var(--ink); margin-bottom:12px; padding:6px 10px; border-radius:8px}
.side .grp{margin-bottom:2px}
.side .grp-h{display:flex; align-items:center; gap:10px; font-weight:600; color:var(--ink); padding:6px 10px; border-radius:8px}
.side .grp-h i{width:10px; height:10px; border-radius:3px; background:var(--cat); flex:none}
.side a:hover{background:var(--surface-2)}
.side [aria-current="page"]{background:color-mix(in srgb, var(--cat, var(--accent)) 14%, transparent); color:var(--ink)}
.side ul{list-style:none; margin:2px 0 8px; padding:0 0 0 20px; border-left:2px solid color-mix(in srgb, var(--cat) 35%, transparent); margin-left:14px}
.side li a{color:var(--muted); display:block; padding:4px 10px; border-radius:6px}
.side li a[aria-current="page"]{color:var(--cat); font-weight:700}
.cta-mini{margin-top:18px; padding:12px; border-radius:10px; background:var(--surface-2); color:var(--muted); font-size:13px}
.cta-mini a{font-weight:700; color:var(--accent)}

/* tab bar (telefon) */
.tabbar{display:none; position:fixed; left:0; right:0; bottom:0; z-index:40; background:color-mix(in srgb, var(--surface) 94%, transparent); backdrop-filter:blur(12px); -webkit-backdrop-filter:blur(12px); border-top:1px solid var(--line); padding-bottom:env(safe-area-inset-bottom,0px)}
.tabbar a{flex:1; height:var(--tabbar); display:flex; flex-direction:column; align-items:center; justify-content:center; gap:3px; text-decoration:none; color:var(--muted); font-size:12px; font-weight:600; position:relative}
.tabbar svg{width:23px; height:23px; fill:none; stroke:currentColor; stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round}
.tabbar a[aria-current="page"]{color:var(--accent)}
.tabbar a[aria-current="page"] svg{stroke-width:2.2}
.tabbar i{position:absolute; top:7px; left:calc(50% + 8px); min-width:17px; height:17px; padding:0 4px; border-radius:99px; background:var(--star); color:#fff; font-style:normal; font-size:11px; line-height:17px; text-align:center}

/* common */
.btn{display:inline-flex; align-items:center; justify-content:center; gap:8px; background:var(--accent); color:var(--accent-ink); font-weight:700; text-decoration:none; padding:12px 18px; border-radius:10px; border:1px solid var(--accent); cursor:pointer; white-space:nowrap; font-size:15px}
.btn.ghost{background:transparent; color:var(--ink); border-color:var(--line)}
.btn.ghost:hover{border-color:var(--muted)}
.brand{font-size:12px; letter-spacing:.14em; text-transform:uppercase; color:var(--accent); font-weight:700; margin:0}
.sub{color:var(--muted); margin:6px 0 0}
.page-h{margin-bottom:20px}
.page-h h1{font-size:clamp(30px,5vw,40px)}
.page-h .sub svg{width:16px; height:16px; vertical-align:-2px}
.lbl{font-size:12px; font-weight:700; letter-spacing:.1em; text-transform:uppercase; color:var(--muted); margin:22px 0 8px}
.tags{display:flex; flex-wrap:wrap; gap:6px}
.tags:empty{display:none}
.hk{font-size:12px; font-weight:700; color:var(--cat); background:color-mix(in srgb, var(--cat) 12%, transparent); padding:2px 9px; border-radius:99px; font-variant-numeric:tabular-nums}
.draf{font-size:11px; font-weight:700; letter-spacing:.06em; text-transform:uppercase; color:var(--muted); border:1px dashed var(--muted); padding:1px 8px; border-radius:99px}

/* hero */
.hero h1{font-size:clamp(40px,7vw,60px); font-weight:700; letter-spacing:-.01em; margin-top:8px}
.hero h1 .ar{font-size:.6em; color:var(--muted); margin-inline-start:10px}
.lede{font-size:18px; color:var(--muted); max-width:54ch; margin:12px 0 0}
.meta{margin:16px 0 0; display:flex; flex-wrap:wrap; gap:6px 18px; font-size:14px; color:var(--muted)}
.meta b{color:var(--ink); font-variant-numeric:tabular-nums}
.hero-act{display:flex; flex-wrap:wrap; gap:10px; margin-top:20px}
.hero-act svg{width:18px; height:18px}

.resume{margin-top:22px}
.resume a{display:grid; grid-template-columns:1fr auto; align-items:center; gap:0 12px; text-decoration:none; color:var(--ink); background:var(--surface); border:1px solid var(--line); border-inline-start:4px solid var(--cat); border-radius:12px; padding:12px 16px}
.resume small{grid-column:1; font-size:12px; color:var(--muted); font-weight:600}
.resume b{grid-column:1; font-size:17px}
.resume .ar{grid-column:2; grid-row:1 / span 2; font-size:calc(26px * var(--ar-scale)); color:var(--cat)}

/* pencari huruf */
.finder{margin-top:28px; background:var(--surface); border:1px solid var(--line); border-radius:16px; padding:18px}
.finder h2{font-size:22px}
.hint{margin:4px 0 14px; font-size:14px; color:var(--muted)}
.letters{display:grid; grid-template-columns:repeat(7,1fr); gap:6px; direction:rtl}
.letters button{font-family:var(--ar); font-size:calc(24px * var(--ar-scale)); line-height:1; padding:9px 0 11px; border-radius:9px; border:1px solid var(--line); background:var(--bg); color:var(--ink); cursor:pointer; touch-action:manipulation}
.letters button:hover{border-color:var(--muted)}
.letters button[aria-pressed="true"]{background:var(--ink); color:var(--bg); border-color:var(--ink)}
.result{display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-top:14px}
.res{display:block; text-decoration:none; color:var(--ink); border-radius:11px; padding:10px 14px; background:var(--surface-2); border-inline-start:4px solid var(--cat)}
.res small{display:block; font-size:12px; color:var(--muted); letter-spacing:.04em; font-weight:600}
.res small .ar{font-size:15px}
.res .combo{display:inline-block; font-size:calc(24px * var(--ar-scale)); line-height:1.7}
.res b{display:block; color:var(--cat); font-size:16px}
.res:hover b{text-decoration:underline}

/* carta */
.chart{margin-top:44px}
.chart h2{font-size:26px}
.chart .sub{margin-bottom:16px}
.grid{display:grid; grid-template-columns:repeat(auto-fill,minmax(210px,1fr)); gap:10px}
.gcell{background:var(--surface); border:1px solid var(--line); border-top:4px solid var(--cat); border-radius:11px; padding:12px 14px}
.gcell h3{font-family:var(--sans); font-size:13px; letter-spacing:.06em; text-transform:uppercase}
.gcell h3 a{color:var(--cat); text-decoration:none}
.gcell ul{list-style:none; margin:6px 0 0; padding:0; font-size:15px}
.gcell li a{color:var(--ink); text-decoration:none; display:flex; justify-content:space-between; gap:8px; padding:3px 0}
.gcell li a:hover{color:var(--cat)}
.gcell .h{color:var(--muted); font-size:12px; font-variant-numeric:tabular-nums; white-space:nowrap; align-self:center}

.install{margin-top:28px; display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:12px; background:var(--surface); border:1px solid var(--line); border-radius:14px; padding:14px 16px}
.install p{margin:2px 0 0; font-size:14px; color:var(--muted)}
.install-act{display:flex; gap:8px}

/* nota hukum */
.crumbs{display:flex; flex-wrap:wrap; gap:6px; font-size:14px; color:var(--muted); margin-bottom:12px}
.crumbs a{color:var(--muted); text-decoration:none}
.crumbs a:last-child{color:var(--cat); font-weight:600}
.crumbs a:hover{text-decoration:underline}
.rule{background:var(--surface); border:1px solid var(--line); border-top:5px solid var(--cat); border-radius:16px; padding:24px}
.rule-h{display:flex; justify-content:space-between; align-items:baseline; gap:4px 16px; flex-wrap:wrap}
.rule-name{font-size:clamp(28px,5vw,36px)}
.rule-ar{font-size:calc(32px * var(--ar-scale)); color:var(--cat); line-height:1.5}
.rule .tags{margin-top:8px}
.sum{font-size:19px; margin:12px 0 0; max-width:62ch; line-height:1.55}
.huruf{display:flex; flex-wrap:wrap; gap:6px; direction:rtl}
.huruf span{font-family:var(--ar); font-size:calc(28px * var(--ar-scale)); line-height:1; min-width:50px; text-align:center; padding:9px 9px 13px; border-radius:9px; background:color-mix(in srgb, var(--cat) 12%, var(--surface)); color:var(--cat); font-weight:700}
.huruf-note{font-size:14px; color:var(--muted); margin:8px 0 0}
.huruf-note .ar{font-size:calc(19px * var(--ar-scale))}
.steps{margin:0; padding-left:22px; max-width:66ch}
.steps li{margin:6px 0}
.steps li::marker{color:var(--cat)}
.steps .ar, .silap .ar{font-size:calc(1.25em * var(--ar-scale))}
.ex{display:grid; gap:8px}
.ex-row{margin:0; padding:10px 16px 12px; border-radius:11px; background:var(--surface-2)}
.ex-row p{margin:0; font-size:calc(30px * var(--ar-scale)); line-height:2; text-align:right}
.ex-row figcaption{display:flex; flex-wrap:wrap; gap:2px 12px; align-items:baseline}
.ex-row .ref{font-size:13px; color:var(--muted); font-weight:600; font-variant-numeric:tabular-nums}
.ex-row .note{font-size:14px; color:var(--muted)}
.hl{color:var(--cat); background:color-mix(in srgb, var(--cat) 16%, transparent); border-radius:5px; padding:0 1px}
.silap{margin-top:20px; padding:12px 16px 14px; border-radius:11px; border:1px solid color-mix(in srgb, var(--c-mad) 35%, var(--line)); background:color-mix(in srgb, var(--c-mad) 5%, var(--surface))}
.silap .lbl{margin-top:4px; color:var(--c-mad)}
.silap ul{margin:0; padding-left:20px}
.silap li{margin:5px 0}
.rel{margin-top:18px; font-size:14px; color:var(--muted); display:flex; flex-wrap:wrap; gap:8px; align-items:center}
.rel span{width:100%}
.rel a{display:inline-flex; align-items:center; gap:7px; font-weight:600; text-decoration:none; padding:5px 12px; border-radius:99px; border:1px solid var(--line); color:var(--ink); background:var(--surface)}
.rel a i{width:8px; height:8px; border-radius:50%; background:var(--cat)}
.rel a:hover{border-color:var(--cat)}
table.sym{border-collapse:collapse; width:100%; font-size:15px}
.tbl{overflow-x:auto}
table.sym td{padding:8px 10px; border-bottom:1px solid var(--line); vertical-align:middle}
table.sym td:first-child{font-family:var(--ar); font-size:calc(26px * var(--ar-scale)); color:var(--cat); text-align:center; width:70px}
table.sym td:nth-child(2){font-weight:700}
.acts{display:flex; gap:8px; margin-top:22px; padding-top:16px; border-top:1px solid var(--line)}
.act{display:inline-flex; align-items:center; gap:8px; padding:9px 14px; border-radius:10px; border:1px solid var(--line); background:var(--surface); cursor:pointer; font-weight:600; font-size:14px}
.act:hover{border-color:var(--muted)}
.act[aria-pressed="true"]{color:var(--star); border-color:color-mix(in srgb, var(--star) 50%, var(--line)); --star-fill:currentColor}

.pager{display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-top:16px}
.pager.single{grid-template-columns:1fr}
.pager a{display:block; text-decoration:none; color:var(--ink); background:var(--surface); border:1px solid var(--line); border-radius:12px; padding:12px 16px}
.pager a:hover{border-color:var(--cat)}
.pager small{display:block; font-size:12px; color:var(--muted); font-weight:600}
.pager b{color:var(--cat)}
.pager .next{text-align:right; grid-column:2}
.pager.single .next{grid-column:1}

/* bab */
.chips{display:none; gap:6px; overflow-x:auto; scrollbar-width:none; margin:0 -16px 18px; padding:0 16px}
.chips::-webkit-scrollbar{display:none}
.chips a{flex:none; display:inline-flex; align-items:center; gap:7px; font-size:13px; font-weight:600; padding:6px 12px; border-radius:99px; background:var(--surface); border:1px solid var(--line); color:var(--ink); text-decoration:none}
.chips a i{width:8px; height:8px; border-radius:50%; background:var(--cat)}
.chips a[aria-current="page"]{border-color:var(--cat); background:color-mix(in srgb, var(--cat) 12%, var(--surface))}
.cat-head{padding-bottom:14px; border-bottom:3px solid var(--cat); margin-bottom:18px}
.cat-head .brand{color:var(--cat)}
.cat-t{display:flex; align-items:baseline; gap:4px 14px; flex-wrap:wrap; margin-top:6px}
.cat-t h1{font-size:clamp(30px,5vw,40px)}
.cat-t .ar{font-size:calc(26px * var(--ar-scale)); color:var(--cat)}
.cat-intro{color:var(--muted); margin:10px 0 0; max-width:66ch; font-size:17px}
.cats{display:grid; gap:10px}
.ccard{display:grid; grid-template-columns:auto 1fr auto; align-items:center; gap:14px; text-decoration:none; color:var(--ink); background:var(--surface); border:1px solid var(--line); border-radius:13px; padding:14px 16px}
.ccard:hover{border-color:var(--cat)}
.ccard .num{width:34px; height:34px; border-radius:10px; display:grid; place-items:center; background:var(--cat); color:var(--surface); font-weight:700; font-variant-numeric:tabular-nums}
.ccard-h{display:flex; flex-wrap:wrap; align-items:baseline; gap:2px 12px}
.ccard-h b{font-size:17px}
.ccard-h .ar{font-size:calc(20px * var(--ar-scale)); color:var(--cat)}
.ccard-s{display:block; font-size:14px; color:var(--muted); margin-top:2px}
.ccard .cnt{font-size:13px; font-weight:700; color:var(--cat); background:color-mix(in srgb, var(--cat) 12%, transparent); border-radius:99px; padding:2px 10px; font-variant-numeric:tabular-nums}
.rcards{display:grid; gap:10px}
.rcard{display:block; text-decoration:none; color:var(--ink); background:var(--surface); border:1px solid var(--line); border-inline-start:4px solid var(--cat); border-radius:12px; padding:14px 16px}
.rcard:hover{border-color:var(--cat)}
.rcard-h{display:flex; justify-content:space-between; align-items:baseline; gap:12px}
.rcard-h b{font-size:18px; color:var(--cat)}
.rcard-h .ar{font-size:calc(22px * var(--ar-scale)); color:var(--cat); white-space:nowrap}
.rcard-s{display:block; color:var(--muted); font-size:15px; margin-top:2px}
.rcard .tags{margin-top:8px}

/* cari */
.search{display:flex; align-items:center; gap:10px; background:var(--surface); border:1px solid var(--line); border-radius:12px; padding:0 14px; color:var(--muted)}
.search:focus-within{outline:2px solid var(--accent); border-color:transparent}
.search input{flex:1; min-width:0; font:inherit; font-size:17px; padding:13px 0; border:0; background:transparent; color:var(--ink); outline:none}
.sugg{display:flex; flex-wrap:wrap; gap:6px; align-items:center; margin-top:12px; font-size:14px; color:var(--muted)}
.sugg button{border:1px solid var(--line); background:var(--surface); border-radius:99px; padding:5px 12px; cursor:pointer; font-size:14px}
.sugg button:hover{border-color:var(--accent)}
.count{font-size:14px; color:var(--muted); margin:14px 0 10px; font-variant-numeric:tabular-nums}
.count:empty{margin:6px 0}
.empty{margin-top:16px; padding:28px; text-align:center; border:1px dashed var(--line); border-radius:14px; color:var(--muted)}

/* cta & kaki */
.cta{margin-top:48px; background:var(--ink); color:var(--bg); border-radius:18px; padding:26px; display:grid; grid-template-columns:1fr auto; gap:20px; align-items:center}
.cta h2{font-size:24px}
.cta p{margin:6px 0 0; opacity:.85; max-width:56ch}
.cta .btn{border-color:transparent}
.foot{margin-top:24px; font-size:13px; color:var(--muted)}
.foot a{color:inherit}

.toast{position:fixed; left:50%; transform:translateX(-50%); bottom:calc(var(--tabbar) + env(safe-area-inset-bottom,0px) + 14px); z-index:60; background:var(--ink); color:var(--bg); padding:10px 16px; border-radius:10px; font-size:14px; font-weight:600; box-shadow:0 10px 30px -10px rgba(0,0,0,.4); max-width:calc(100vw - 32px)}

@media (min-width:1000px){ .toast{bottom:24px} body{padding-bottom:48px} }
@media (max-width:999px){
  .layout{grid-template-columns:1fr; gap:0}
  main{max-width:none}
  .side{display:none}
  .tabbar{display:flex}
  .searchlink{display:none}
  .chips{display:flex}
}
@media (max-width:600px){
  main{padding-top:20px}
  .rule{padding:18px 16px}
  .ex-row{padding:8px 12px 10px}
  .ex-row p{font-size:calc(26px * var(--ar-scale))}
  .result{grid-template-columns:1fr}
  .letters button{font-size:calc(21px * var(--ar-scale))}
  .cta{grid-template-columns:1fr; padding:22px}
  .sum{font-size:18px}
  .finder{padding:14px}
}
@media (prefers-reduced-motion: no-preference){
  #main{animation:fade .18s ease-out}
  @keyframes fade{from{opacity:.4}to{opacity:1}}
}