/* hamnava design system (R46). One sheet for every public page; /dollar/ and /war/ still carry the same rules inline.
   Rising = green #7ef0b0, falling = red #ff4d5e, on every surface and never inverted. tabular-nums ONLY on table
   columns (it widens the U+066C separator), never on a single value. Pages opt in with <link rel="stylesheet" href="/ds.css">. */

/* ---- tokens ---- */
:root{color-scheme:dark;--bg:#0c0722;--bg1:#170b36;--ink:#fff;--mute:#b9b4dc;--soft:#dcd8f5;--line:rgba(255,255,255,.14);--card:rgba(255,255,255,.07);
--up:#7ef0b0;--dn:#ff4d5e;--acc:#8b5cf6;--cy:#22d3ee;--link:#9ee7ff;--warm:#ffd7a0;
--r-s:10px;--r-m:14px;--r-l:20px;--glass:linear-gradient(160deg,rgba(255,255,255,.13),rgba(139,92,246,.10) 55%,rgba(34,211,238,.07));
--shadow:inset 0 1px 0 rgba(255,255,255,.28),0 18px 40px -18px rgba(0,0,0,.6);
--text:"AradSep","Arad","Vazirmatn",system-ui,sans-serif}

/* ---- font faces: AradSep carries only U+066B-066C (decimal/thousands separators) at 80% so they stop shouting ---- */
@font-face{font-family:"AradSep";src:url("/yad/fonts/AradVF.ttf");unicode-range:U+066B-066C;size-adjust:80%}
@font-face{font-family:"Arad";src:url("/yad/fonts/AradVF.ttf");font-weight:100 1000;font-display:swap}

/* ---- base ---- */
*{box-sizing:border-box;margin:0}html{background:var(--bg);-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{font:400 17px/1.9 var(--text);color:var(--ink);min-height:100vh;padding:26px 16px 48px;
background:radial-gradient(120% 70% at 85% 0%,#4a1a7a 0%,transparent 60%),radial-gradient(90% 60% at 0% 100%,#0b3a5c 0%,transparent 60%),linear-gradient(180deg,var(--bg1),var(--bg)) fixed}
main{max-width:720px;margin:0 auto}main.narrow{max-width:520px}
a{color:var(--link);text-underline-offset:4px}a:focus-visible,summary:focus-visible{outline:2px solid var(--link);outline-offset:3px;border-radius:6px}
img{max-width:100%;height:auto}
.up{color:var(--up)}.dn{color:var(--dn)}.fl{color:var(--mute)}
[hidden]{display:none!important}

/* ---- pill nav (body nav.top beats the hn-nav block that hamnava_nav.py injects after it) ---- */
body nav.top{display:flex;gap:8px;flex-wrap:nowrap;overflow-x:auto;justify-content:flex-start;font-size:14.5px;line-height:1.9;scrollbar-width:none;
padding:0 0 14px;margin:0 0 6px;border-bottom:1px solid var(--line);-webkit-mask:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
body nav.top::-webkit-scrollbar{display:none}
body nav.top a{flex:none;text-decoration:none;color:#dff6ff;opacity:1;padding:5px 13px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.06);transition:background .2s,transform .15s}
body nav.top a:hover{background:rgba(255,255,255,.16);transform:translateY(-1px)}
body nav.top a[aria-current],body nav.top a.on{background:rgba(139,92,246,.4);border-color:rgba(255,255,255,.35)}
@media (min-width:700px){body nav.top{flex-wrap:wrap;justify-content:center;-webkit-mask:none}}
nav.pills{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:10px 0}
nav.pills a{color:#dff6ff;text-decoration:none;font-size:14px;padding:4px 13px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.06);transition:background .2s,transform .15s}
nav.pills a:hover{background:rgba(255,255,255,.16);transform:translateY(-1px)}
nav.pills.sm a{font-size:12.5px;padding:3px 11px;opacity:.9}

/* ---- page header ---- */
h1{font-weight:700;font-size:clamp(28px,7vw,40px);line-height:1.5;text-align:center;margin:26px 0 6px}
h1.grad{font-weight:800;background:linear-gradient(90deg,var(--cy),var(--acc) 50%,#ff4fa3);-webkit-background-clip:text;background-clip:text;color:transparent}
h2{font-weight:600;font-size:20px;margin:34px 0 10px}h3{font-weight:600;font-size:17px;margin:18px 0 6px}
.lead{text-align:center;color:var(--mute);font-size:16px}
.logo{display:block;margin:6px auto 0;width:120px;height:120px;border-radius:50%;border:2px solid var(--line);box-shadow:0 0 40px rgba(139,92,246,.45)}
.meta,.note{color:var(--mute);font-size:14px}p.note{margin-top:10px}

/* ---- freshness badge ---- */
.bd{display:inline-flex;align-items:center;gap:9px;font:inherit;font-size:15px;font-weight:600;line-height:1.5;color:#eafcff;cursor:pointer;
padding:7px 16px;border-radius:999px;border:1px solid rgba(126,240,176,.45);background:rgba(126,240,176,.12);transition:transform .15s,background .2s,border-color .2s}
.bd:hover{background:rgba(126,240,176,.2);transform:translateY(-1px)}.bd:active{transform:scale(.97)}
.bd.cl{border-color:rgba(255,255,255,.28);background:rgba(255,255,255,.08);color:#e6e1ff}
.ld{position:relative;width:10px;height:10px;border-radius:50%;background:var(--up);flex:none}.bd.cl .ld{background:var(--mute)}
.bd:not(.cl) .ld::after{content:"";position:absolute;inset:0;border-radius:50%;background:var(--up);animation:pls 1.8s ease-out infinite}

/* ---- cards: glass, hover / focus / press ---- */
.card,.hero2{position:relative;margin:14px 0;padding:18px 16px;border:1px solid rgba(255,255,255,.2);border-radius:var(--r-l);background:var(--glass);box-shadow:var(--shadow)}
.hero2{text-align:center;overflow:hidden;isolation:isolate}
.hero2::before{content:"";position:absolute;inset:-30% -10% auto;height:75%;z-index:-1;background:radial-gradient(closest-side,var(--gl,rgba(158,231,255,.28)),transparent 72%);opacity:.9}
.hero2.d-up{--gl:rgba(126,240,176,.28);--tone:#c9ffe2}.hero2.d-dn{--gl:rgba(255,77,94,.30);--tone:#ffc2c8}
a.card,button.card,.card.act{display:block;color:inherit;text-decoration:none;cursor:pointer;transition:transform .18s ease,border-color .18s,background .18s,box-shadow .18s;-webkit-tap-highlight-color:transparent}
a.card:hover,a.card:focus-visible,.card.act:hover{transform:translateY(-3px);border-color:rgba(158,231,255,.6);box-shadow:var(--shadow),0 12px 26px -14px rgba(158,231,255,.6)}
a.card:active,.card.act:active{transform:scale(.98)}
.card.flat{background:var(--card);box-shadow:none}
.big2{margin:12px 0 0;font-size:clamp(46px,15vw,76px);font-weight:800;line-height:1.25;background:linear-gradient(180deg,#fff 30%,var(--tone,#fff));-webkit-background-clip:text;background-clip:text;color:transparent;
filter:drop-shadow(0 0 18px var(--gl,rgba(158,231,255,.4)))}
.big2 small{font-size:.3em;font-weight:500;margin-inline-start:8px;-webkit-text-fill-color:var(--mute);color:var(--mute)}

/* ---- delta chips (rising green, falling red) ---- */
.chg2{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:14px}
.cc{display:flex;flex-direction:column;align-items:center;gap:1px;padding:9px 4px 8px;border:1px solid var(--line);border-radius:var(--r-m);background:rgba(255,255,255,.07);transition:transform .18s ease,border-color .18s,background .18s,box-shadow .18s}
.cc .lb{font-size:13px;color:var(--mute);line-height:1.5}.cc .pc{font-size:20px;font-weight:800;line-height:1.5;display:inline-flex;gap:4px;align-items:center;white-space:nowrap}
.cc .df{font-size:12px;color:var(--mute);white-space:nowrap;line-height:1.6}.cc.up .pc{color:var(--up)}.cc.dn .pc{color:var(--dn)}
.cc:hover,.cc:focus-visible{transform:translateY(-3px);background:rgba(255,255,255,.12)}.cc:active{transform:scale(.96)}
.cc.up:hover{border-color:rgba(126,240,176,.7);box-shadow:0 10px 24px -12px rgba(126,240,176,.7)}.cc.dn:hover{border-color:rgba(255,77,94,.7);box-shadow:0 10px 24px -12px rgba(255,77,94,.7)}
.chip{display:inline-block;padding:1px 9px;border-radius:999px;font-size:13px;font-weight:600;white-space:nowrap;background:rgba(255,255,255,.08)}
.chip.up{background:rgba(126,240,176,.14);color:var(--up)}.chip.dn{background:rgba(255,77,94,.14);color:var(--dn)}.chip.fl{color:var(--mute)}
.chip.new,.nw{font-style:normal;font-size:11px;font-weight:700;padding:1px 7px;border-radius:999px;background:rgba(126,240,176,.2);color:#c9ffe2;margin-inline-start:6px}
.tag{font-size:13px;font-weight:400;color:var(--warm);border:1px solid rgba(255,161,51,.55);border-radius:999px;padding:1px 10px;margin-inline-start:8px;white-space:nowrap}

/* ---- stat tiles ---- */
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:12px 0 4px}
.tile{display:flex;flex-direction:column;align-items:center;padding:14px 8px 12px;text-align:center;text-decoration:none;color:var(--ink);border:1px solid rgba(255,255,255,.2);border-radius:18px;
background:var(--glass);box-shadow:inset 0 1px 0 rgba(255,255,255,.22);transition:transform .18s,border-color .18s}
a.tile:hover,a.tile:focus-visible{transform:translateY(-3px);border-color:rgba(158,231,255,.6)}a.tile:active{transform:scale(.97)}
.tile b{font-size:13px;font-weight:400;color:var(--mute);line-height:1.6}.tile .tv{font-size:36px;font-weight:800;line-height:1.4}
.tile .tv small{font-size:.38em;font-weight:500;color:var(--mute);margin-inline-start:4px}.tile>small{font-size:12.5px;color:var(--mute);line-height:1.6}
.dt{position:relative;width:11px;height:11px;border-radius:50%;flex:none;background:var(--mute);box-shadow:0 0 10px currentColor}
.dt.up{background:var(--up);color:var(--up)}.dt.dn{background:var(--dn);color:var(--dn)}.dt.wn{background:var(--warm);color:var(--warm)}

/* ---- data table: zebra, sticky header, chips, range bar. tabular-nums lives HERE and nowhere else ---- */
.scroll{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:15px;font-variant-numeric:tabular-nums}
th,td{padding:8px 6px;border-bottom:1px solid var(--line);text-align:right}th{font-weight:400;color:var(--mute);font-size:13px}
td.n{text-align:left;direction:ltr;unicode-bidi:isolate;white-space:nowrap}
.hist{border:1px solid var(--line);border-radius:var(--r-m);overflow:clip;background:rgba(255,255,255,.04)}
.ht{table-layout:fixed}.ht th,.ht td{padding:5px 10px;border-bottom:1px solid rgba(255,255,255,.07);line-height:1.5;vertical-align:middle}
.ht thead th{position:sticky;top:0;z-index:2;background:#1b0f40;font-size:12.5px;padding:7px 10px}
.ht tbody tr:nth-child(even){background:rgba(255,255,255,.035)}.ht tbody tr:hover{background:rgba(158,231,255,.1)}
.ht .bar{display:block;height:3px;margin-top:3px;border-radius:2px;background:rgba(255,255,255,.08)}.ht .bar u{display:block;height:100%;border-radius:2px;background:var(--cy);opacity:.75}
tr.off td{color:var(--mute)}

/* ---- sections, prose and folds ---- */
.sec{margin:14px 0;padding:18px 16px 12px;border:1px solid var(--line);border-radius:var(--r-l);background:var(--card);scroll-margin-top:14px}
.sec>h2{margin:0 0 8px;font-size:19px;font-weight:700}
.prose p,.prose li,.sec p,.sec li{font-size:16px;line-height:1.95;color:var(--soft)}.prose p,.sec p{margin-bottom:8px}
.sec ul,.sec ol,.prose ul,.prose ol{padding-inline-start:20px;margin-bottom:8px}.sec li{margin-bottom:6px}.sec b,.prose b{color:#fff}
details.nt,details.fold{margin-top:12px;padding:0 2px}
details.nt summary,details.fold summary{cursor:pointer;color:var(--mute);font-size:14px;padding:6px 0}details.nt summary:hover,details.fold summary:hover{color:#fff}
details.fold{border:1px solid var(--line);border-radius:var(--r-m);background:rgba(255,255,255,.05);padding:0 14px;margin:10px 0}
details.fold>summary{font-size:15.5px;font-weight:600;color:#fff;padding:10px 0;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:10px}
details.fold>summary::-webkit-details-marker{display:none}details.fold>summary::after{content:"+";flex:none;width:26px;height:26px;line-height:24px;text-align:center;border-radius:50%;border:1px solid var(--line);color:var(--link)}
details.fold[open]>summary::after{content:"\2212"}details.fold[open]>summary{border-bottom:1px solid var(--line);margin-bottom:8px}
details.fold>:not(summary){font-size:15.5px;color:var(--soft)}details.fold>p:last-child{margin-bottom:10px}

/* ---- buttons / share ---- */
.acts{display:flex;gap:10px;margin-top:14px}.stack{display:flex;flex-direction:column;gap:10px}
.btn{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:8px 14px;font:inherit;font-size:15px;font-weight:700;color:#fff;text-decoration:none;cursor:pointer;
border-radius:var(--r-m);border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.1);transition:transform .15s,background .2s,box-shadow .2s}
.btn.p{background:linear-gradient(135deg,var(--acc),var(--cy));border-color:transparent;box-shadow:0 8px 22px -10px var(--acc)}
.btn:hover{transform:translateY(-2px);background:rgba(255,255,255,.18)}.btn.p:hover{background:linear-gradient(135deg,#9d74ff,#3be0f5);box-shadow:0 12px 26px -10px var(--acc)}.btn:active{transform:scale(.97)}
.btn:focus-visible{outline:2px solid var(--link);outline-offset:3px}
.btn svg{width:18px;height:18px;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.toast{position:fixed;inset-inline:0;bottom:92px;margin:auto;width:max-content;max-width:90vw;padding:8px 18px;border-radius:999px;background:rgba(14,6,48,.9);border:1px solid var(--line);font-size:14px;opacity:0;transform:translateY(8px);transition:.25s;pointer-events:none;z-index:30}
.toast.on{opacity:1;transform:none}

/* ---- link rows (links page, home) ---- */
a.row{display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:18px;border:1px solid var(--line);background:var(--card);color:var(--ink);text-decoration:none;transition:transform .18s,background .18s,border-color .18s}
a.row:hover,a.row:focus-visible{background:rgba(255,255,255,.13);transform:translateY(-2px);border-color:rgba(158,231,255,.5)}a.row:active{transform:scale(.98)}
a.row.main{background:linear-gradient(135deg,rgba(139,92,246,.55),rgba(34,211,238,.28));border-color:rgba(255,255,255,.3)}
a.row .ic{flex:none;width:46px;height:46px;border-radius:13px;display:grid;place-items:center}a.row .ic svg{width:26px;height:26px;fill:#fff}
a.row .t{flex:1;min-width:0}a.row .t b{display:block;font-size:17px;font-weight:700;line-height:1.7}a.row .t span{display:block;font-size:13.5px;color:var(--mute);line-height:1.7}
.live{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:800;background:#e3192e;padding:3px 10px;border-radius:99px;flex:none}
.live::before{content:"";width:7px;height:7px;border-radius:50%;background:#fff;animation:blk 1.4s infinite}

/* ---- sticky «پخش زنده» bar ---- */
.cta{position:fixed;inset-inline:0;bottom:0;z-index:20;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:linear-gradient(180deg,rgba(12,7,34,0),rgba(12,7,34,.92) 38%);transform:translateY(110%);animation:rise .6s .9s cubic-bezier(.2,.8,.2,1) forwards}
.cta>div{max-width:720px;margin:auto;display:flex;align-items:center;gap:10px;padding:8px 10px 8px 8px;border-radius:18px;border:1px solid rgba(255,255,255,.22);background:linear-gradient(135deg,rgba(139,92,246,.55),rgba(34,211,238,.28))}
.cta img{width:38px;height:38px;border-radius:50%;flex:none}.cta p{flex:1;margin:0;font-size:13.5px;line-height:1.5;min-width:0}.cta p b{display:block;font-size:15px}
.cta a.go{flex:none;display:inline-flex;align-items:center;gap:7px;min-height:42px;padding:6px 16px;border-radius:999px;background:#fff;color:#2a1065;font-weight:800;font-size:15px;text-decoration:none;transition:transform .15s}
.cta a.go:hover{transform:scale(1.05)}.cta a.go:active{transform:scale(.96)}.cta a.go i{width:8px;height:8px;border-radius:50%;background:#e11d48;animation:blk 1.4s infinite}
.cta a.tg{flex:none;font-size:13px;color:#fff}
body.has-cta{padding-bottom:104px}

/* ---- footer ---- */
footer{margin-top:40px;border-top:1px solid var(--line);padding-top:16px;color:var(--mute);font-size:13px;text-align:center}
footer a{color:var(--mute)}

/* ---- motion ---- */
@keyframes pls{0%{transform:scale(1);opacity:.7}100%{transform:scale(3);opacity:0}}
@keyframes rise{to{transform:none}}@keyframes blk{50%{opacity:.35}}@keyframes fin{from{opacity:0}to{opacity:1}}
@keyframes up{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}@keyframes br{50%{opacity:.55}}
@media (prefers-reduced-motion:no-preference){.hero2::before{animation:br 6s ease-in-out infinite}.hero2>*,.sec,.card{animation:up .6s both}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.cta{animation:none;transform:none}.bd,.cc,.btn,.card,.tile,a.row,nav a{transition:none!important}.live::before,.ld::after{animation:none!important}}
@media (max-width:380px){.cta p span{display:none}.cc .pc{font-size:18px}}
details.fold>summary h2{margin:0;font-size:inherit;font-weight:inherit;line-height:inherit}