/* fonts are self-hosted (Google Fonts can be blocked for users in Iran) */
@font-face{font-family:'Roboto';font-weight:400;font-display:swap;src:url(/fonts/roboto-latin-400-normal.woff2) format('woff2')}
@font-face{font-family:'Roboto';font-weight:500;font-display:swap;src:url(/fonts/roboto-latin-500-normal.woff2) format('woff2')}
@font-face{font-family:'Roboto';font-weight:700;font-display:swap;src:url(/fonts/roboto-latin-700-normal.woff2) format('woff2')}
@font-face{font-family:'Roboto';font-weight:900;font-display:swap;src:url(/fonts/roboto-latin-900-normal.woff2) format('woff2')}
@font-face{font-family:'Vazirmatn';font-weight:400;font-display:swap;src:url(/fonts/vazirmatn-arabic-400-normal.woff2) format('woff2');unicode-range:U+0600-06FF,U+200C-200E,U+FB50-FDFF,U+FE70-FEFF,U+06F0-06F9}
@font-face{font-family:'Vazirmatn';font-weight:500;font-display:swap;src:url(/fonts/vazirmatn-arabic-500-normal.woff2) format('woff2');unicode-range:U+0600-06FF,U+200C-200E,U+FB50-FDFF,U+FE70-FEFF,U+06F0-06F9}
@font-face{font-family:'Vazirmatn';font-weight:700;font-display:swap;src:url(/fonts/vazirmatn-arabic-700-normal.woff2) format('woff2');unicode-range:U+0600-06FF,U+200C-200E,U+FB50-FDFF,U+FE70-FEFF,U+06F0-06F9}
@font-face{font-family:'Vazirmatn';font-weight:800;font-display:swap;src:url(/fonts/vazirmatn-arabic-800-normal.woff2) format('woff2');unicode-range:U+0600-06FF,U+200C-200E,U+FB50-FDFF,U+FE70-FEFF,U+06F0-06F9}
:root{
  --purple:#6C5CE7; --blue:#2F7FE8; --orange:#F28C28; --teal:#0b7f77;
  --ink:#1e2233; --muted:#5b6275; --line:#e3e6f0; --bg:#eef1f7; --card:#fff;
  --sense-bg:#f7f8fc; --mint:#e9f8f3; --mint-line:#bfe9da; --yellow:#fff8df; --yellow-line:#f3e2a6;
  --pink-bg:linear-gradient(135deg,#fdeef8,#f1ecff); --pink-line:#e7c9ef;
  --fa:'Vazirmatn',Tahoma,sans-serif; --en:'Roboto',system-ui,-apple-system,'Segoe UI',sans-serif;
  --emoji:'Apple Color Emoji','Noto Color Emoji','Segoe UI Emoji',sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--en),var(--emoji);-webkit-text-size-adjust:100%}
.wrap{max-width:560px;margin:0 auto;padding:12px 12px 40px}
.fa{font-family:var(--fa),var(--emoji);direction:rtl;text-align:right}
bdi[dir=ltr]{font-family:var(--en);font-weight:700}
.emo{font-family:var(--emoji);line-height:1}
button{font:inherit;cursor:pointer}

/* ---------- top bar + search ---------- */
.topbar{display:flex;align-items:center;gap:10px;margin:4px 2px 12px}
.brand{font-weight:900;letter-spacing:.06em;color:var(--purple);text-decoration:none;font-size:15px;white-space:nowrap}
.brand small{display:block;font-size:10px;letter-spacing:.14em;color:var(--muted);font-weight:700}
.search{flex:1;position:relative}
.search input{width:100%;border:1.5px solid var(--line);background:#fff;border-radius:14px;padding:11px 14px;font-size:16px;font-family:var(--en),var(--fa);outline:none}
.search input:focus{border-color:var(--purple);box-shadow:0 0 0 3px #6c5ce722}
.sugg{position:absolute;top:calc(100% + 4px);left:0;right:0;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 10px 30px #1e223322;z-index:10;overflow:hidden}
.sugg a{display:flex;gap:10px;align-items:center;padding:10px 14px;color:var(--ink);text-decoration:none;border-top:1px solid #f0f2f7}
.sugg a:first-child{border-top:0}
.sugg a:hover,.sugg a.on{background:#f4f2ff}
.sugg .w{font-weight:700}.sugg .f{margin-left:auto;color:var(--teal);font-size:14px}

/* ---------- card ---------- */
.card{background:var(--card);border-radius:22px;box-shadow:0 8px 28px #2b335a1a;overflow:hidden;margin-bottom:18px}
.card-body{padding:16px 16px 18px}
.head{background:linear-gradient(120deg,#5a4bd8 0%,#6C5CE7 35%,#2c8fd6 75%,#13a59a 100%);color:#fff;padding:18px 18px;display:flex;gap:14px;align-items:center}
.head .big{width:76px;height:76px;flex:0 0 76px;border-radius:18px;background:#ffffff2e;display:grid;place-items:center;font-size:46px}
.head h1{margin:0;font-size:40px;font-weight:900;line-height:1.05;letter-spacing:-.01em;word-break:break-word}
.head .meta{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-top:6px}
.ipa{font-size:17px;opacity:.95;margin-right:2px}
.chip{background:#ffffff33;border-radius:999px;padding:3px 10px;font-size:12.5px;font-weight:700}
.say{border:0;background:#ffffff33;color:#fff;border-radius:999px;padding:4px 10px;font-size:12.5px;font-weight:700;display:inline-flex;gap:4px;align-items:center}
.say:hover{background:#ffffff55}
.head-fa{font-family:var(--fa);direction:rtl;margin-top:6px;font-size:15px;opacity:.95}
.cardtag{font-size:11px;letter-spacing:.14em;font-weight:900;color:#ffffffcc}

.sec{font-size:12px;letter-spacing:.14em;font-weight:900;color:var(--purple);margin:18px 2px 8px;text-transform:uppercase}
.sec .fa-l{font-family:var(--fa);letter-spacing:0;font-weight:700;color:var(--muted);text-transform:none;margin-left:6px}

/* memory trick */
.memory{background:var(--pink-bg);border:1.5px solid var(--pink-line);border-radius:16px;padding:12px 14px}
.memory .lbl{font-size:12px;letter-spacing:.14em;font-weight:900;color:#b0459a}
.memory .en{font-size:17px;font-weight:700;line-height:1.5;margin-top:4px}
.memory .en b{color:#c2189a}
.memory .fa{margin-top:6px;color:#5b2a86;font-weight:700;font-size:14.5px;line-height:1.75}

/* sense */
.sense{border:1.5px solid var(--line);background:var(--sense-bg);border-radius:16px;padding:12px;margin-bottom:12px}
.s-top{display:grid;grid-template-columns:28px 1fr 34px;gap:10px;align-items:start}
.letter{width:28px;height:28px;border-radius:8px;background:var(--purple);color:#fff;font-weight:900;display:grid;place-items:center;font-size:15px}
.tag{display:inline-block;background:#ecebfb;color:var(--purple);font-size:11px;font-weight:700;border-radius:6px;padding:2px 7px}
.def{font-size:16.5px;line-height:1.45;margin-top:4px}
.s-fa{font-family:var(--fa);color:var(--teal);font-weight:800;font-size:22px;margin:6px 0 2px;direction:rtl;text-align:left;unicode-bidi:plaintext}
.s-emo{font-size:28px;text-align:center}

/* example */
.ex{background:#fff;border:1.5px solid var(--line);border-radius:14px;padding:10px 12px 8px;margin-top:10px;display:grid;grid-template-columns:1fr auto;align-items:center;gap:4px 8px}
.ex-audio{grid-column:1 / -1;display:flex;gap:6px;justify-content:flex-end;margin-top:2px}
.chunks{display:flex;flex-wrap:nowrap;gap:10px;align-items:flex-end;flex:1;min-width:0;overflow-x:auto;scrollbar-width:none}
.chunks::-webkit-scrollbar{display:none}
.chunk{display:flex;flex-direction:column;align-items:center;flex:0 0 auto}
.badge{width:20px;height:20px;border-radius:50%;color:#fff;font-size:11.5px;font-weight:900;display:grid;place-items:center;margin-bottom:3px}
.badge.ph{visibility:hidden}
.chunk .e{font-size:var(--ex-size,18px);font-weight:700;white-space:nowrap}
.chunk .p{font-family:var(--fa);font-size:calc(var(--ex-size,18px) * .78);font-weight:700;color:#3a3f52;white-space:nowrap;direction:rtl;margin-top:3px}
.chunk.s .badge{background:var(--blue)} .chunk.s .e,.chunk.s .p{color:var(--blue)}
.chunk.v .badge{background:var(--orange)} .chunk.v .e,.chunk.v .p{color:var(--orange)}
.ex-emo{font-size:26px}
.mini{border:0;background:#f0eefe;color:var(--purple);border-radius:999px;padding:3px 7px;font-size:11px;font-weight:700;white-space:nowrap}
.mini:hover{background:#e3defd}
.mini.fa-b{font-family:var(--fa)}

.legend{display:flex;gap:16px;flex-wrap:wrap;font-size:13px;font-weight:700;color:var(--muted);margin:12px 2px 0}
.legend span{display:inline-flex;align-items:center;gap:6px}
.dot{width:12px;height:12px;border-radius:50%;display:inline-block}

/* synonyms */
.syn{background:var(--mint);border:1.5px solid var(--mint-line);border-radius:16px;padding:12px;margin-bottom:10px}
.syn .w{font-size:19px;font-weight:900;display:flex;align-items:center;gap:8px}
.syn .use{margin-top:4px;font-size:15px;line-height:1.45}
.syn .fa{margin-top:4px;font-size:14px;color:#22594f;font-weight:600;line-height:1.7}
.syn .sx{margin-top:8px;background:#fff;border-radius:10px;padding:8px 10px;display:flex;justify-content:space-between;gap:8px;align-items:center;flex-wrap:wrap}
.syn .sx .e{font-weight:700}.syn .sx .p{font-family:var(--fa);color:var(--teal);font-weight:700;direction:rtl}

/* notes */
.note{background:var(--yellow);border:1.5px solid var(--yellow-line);border-radius:16px;padding:12px;margin-bottom:10px}
.note .t{font-weight:900;font-size:15px}
.note .en{margin-top:4px;font-size:15px;line-height:1.5}
.note .fa{margin-top:4px;font-size:14px;line-height:1.75;color:#5d4a10;font-weight:600}

/* collocations */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.coll{background:var(--sense-bg);border:1.5px solid var(--line);border-radius:12px;padding:8px 10px;display:flex;gap:8px;align-items:center;min-width:0}
.coll .emo{font-size:22px}
.coll .e{font-weight:700;font-size:14.5px}
.coll .p{font-family:var(--fa);font-size:12.5px;color:var(--teal);font-weight:700;direction:rtl;text-align:left;unicode-bidi:plaintext}

/* proverb */
.proverb{background:linear-gradient(120deg,#0b7f77,#16a5a0 60%,#2c8fd6);color:#fff;border-radius:16px;padding:14px}
.proverb .lbl{font-size:12px;letter-spacing:.14em;font-weight:900;opacity:.85}
.proverb .en{font-size:19px;font-weight:900;margin-top:4px}
.proverb .fa{font-size:17px;font-weight:800;margin-top:6px}

/* family */
.fam{display:flex;flex-wrap:wrap;gap:8px}
.fam .c{background:#f4f2ff;border:1.5px solid #dcd6fb;border-radius:999px;padding:6px 12px;display:flex;gap:6px;align-items:baseline}
.fam .c b{color:var(--purple)}
.fam .c span{font-family:var(--fa);color:var(--teal);font-weight:700;font-size:13.5px}

.footer{text-align:center;font-size:12px;letter-spacing:.24em;font-weight:900;color:#9aa1b5;margin:6px 0 2px}

/* home */
.hero{background:linear-gradient(120deg,#5a4bd8,#6C5CE7 40%,#13a59a);color:#fff;border-radius:22px;padding:24px 18px;margin-bottom:16px}
.hero h1{margin:0;font-size:30px;font-weight:900}
.hero p{margin:6px 0 0;opacity:.95}
.hero .fa{margin-top:8px;font-size:15px}
.wlist{display:grid;gap:8px}
.wlist a{background:#fff;border-radius:14px;padding:12px 14px;display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none;box-shadow:0 2px 10px #2b335a10}
.wlist .emo{font-size:26px}.wlist .w{font-weight:900;font-size:18px}
.wlist .f{margin-left:auto;font-family:var(--fa);color:var(--teal);font-weight:700}
.wlist .lv{font-size:11px;font-weight:900;color:var(--purple);background:#ecebfb;border-radius:6px;padding:2px 6px}
.empty{background:#fff;border-radius:16px;padding:20px;text-align:center;color:var(--muted)}

@media (max-width:380px){
  .head h1{font-size:32px}.head .big{width:62px;height:62px;flex-basis:62px;font-size:38px}
  .chunk .e{font-size:16.5px}.grid2{grid-template-columns:1fr}
}

/* ---------- levels ---------- */
.lv-chip{background:var(--lv);color:#fff;border-radius:999px;padding:3px 10px;font-size:12.5px;font-weight:900;box-shadow:0 0 0 2px #ffffff55}
.sugg .lv-chip{font-size:10.5px;padding:2px 7px;box-shadow:none}
.legend.fa{direction:rtl;justify-content:flex-start;margin-top:4px;font-family:var(--fa)}
.fa-n{font-family:var(--fa);font-weight:700;opacity:.85}
.levels{display:grid;gap:10px}
.lvcard{display:flex;gap:14px;align-items:center;background:#fff;border-radius:18px;padding:14px;text-decoration:none;color:var(--ink);box-shadow:0 4px 16px #2b335a12;border-left:6px solid var(--lv)}
.lvcard:hover{transform:translateY(-1px);box-shadow:0 8px 22px #2b335a1f}
.lv-big{width:58px;height:58px;flex:0 0 58px;border-radius:16px;background:var(--lv);color:#fff;display:grid;place-items:center;font-size:24px;font-weight:900}
.lv-txt{flex:1;min-width:0}
.lv-name{font-weight:900;font-size:17px}
.lv-desc{font-size:13.5px;color:var(--muted);margin-top:2px}
.lv-bar{height:6px;border-radius:9px;background:#eef0f6;margin-top:8px;overflow:hidden}
.lv-bar i{display:block;height:100%;background:var(--lv);border-radius:9px}
.lv-count{font-size:12px;color:var(--muted);font-weight:700;margin-top:4px}
.lvtabs{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;margin-bottom:10px}
.lvtab{text-align:center;padding:8px 0;border-radius:12px;background:#fff;color:var(--lv);font-weight:900;text-decoration:none;border:2px solid transparent}
.lvtab.on{background:var(--lv);color:#fff}
.lvhead{display:flex;gap:14px;align-items:center;background:#fff;border-radius:18px;padding:14px;box-shadow:0 4px 16px #2b335a12;border-top:6px solid var(--lv)}
.lvhead .lv-desc{text-align:left;direction:rtl}
.filters{display:flex;gap:8px;margin:12px 0 4px}
.filters a{flex:1;text-align:center;background:#fff;border-radius:12px;padding:8px;color:var(--muted);font-weight:700;text-decoration:none;font-size:14px}
.filters a.on{background:var(--ink);color:#fff}
.az{position:sticky;top:0;z-index:5;background:var(--bg);display:flex;flex-wrap:wrap;gap:4px;padding:8px 0}
.az a{min-width:26px;text-align:center;padding:4px 0;border-radius:8px;background:#fff;color:var(--purple);font-weight:900;font-size:13px;text-decoration:none}
.letter-group{scroll-margin-top:90px}
.lg-h{font-size:22px;font-weight:900;color:var(--purple);margin:14px 4px 6px}
.wlist .pos{font-size:11px;color:var(--muted);font-weight:700}
.wlist .f{font-size:14.5px;text-align:right;max-width:45%}
.star{font-size:12px}
.nav{display:flex;justify-content:space-between;align-items:center;gap:8px;margin:0 2px 12px}
.nav a{background:#fff;border-radius:12px;padding:7px 12px;color:var(--ink);text-decoration:none;font-weight:700;font-size:14px;max-width:38%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.nav a.up{background:var(--lv);color:#fff}

.credit{font-size:11.5px;color:var(--muted);text-align:center;margin:18px 8px 0;line-height:1.6}
.credit a{color:var(--purple)}

.az a.on{background:var(--purple);color:#fff}
.lg-n{font-size:13px;color:var(--muted);font-weight:700}
.az{position:static}

.chunk .p:empty::before{content:"\00a0"}
.chunk .p{min-height:1.3em}