:root{
  --bg:#f5f6f8;--card:#fff;--line:#e7e9ee;--line2:#f0f1f4;--text:#161a23;--muted:#6b7280;--muted2:#9aa1ad;
  --accent:#1a6dff;--accent-soft:#e8f0ff;--good:#14a44d;--bad:#e5484d;--good-soft:#e7f6ed;--bad-soft:#fdecec;
  --radius:14px;--shadow:0 1px 2px rgba(16,24,40,.04),0 1px 3px rgba(16,24,40,.06)
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:15px/1.45 Inter,system-ui,-apple-system,Segoe UI,sans-serif}
a{color:inherit}
.mono{font-family:'JetBrains Mono',ui-monospace,monospace}
.good{color:var(--good)}.bad{color:var(--bad)}.muted{color:var(--muted)}

/* ticker strip */
.strip{background:#fff;border-bottom:1px solid var(--line);font-size:12.5px;color:var(--muted);white-space:nowrap;overflow-x:auto;scrollbar-width:none}
.strip::-webkit-scrollbar{display:none}
.strip .in{max-width:1240px;margin:0 auto;padding:7px 20px;display:flex;gap:22px}
.strip b{color:var(--text);font-weight:600}
.strip a{text-decoration:none}

/* header */
.top{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.top .in{max-width:1240px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;gap:18px}
.logo{font-weight:800;font-size:20px;letter-spacing:-.03em;text-decoration:none;color:var(--text);white-space:nowrap}
.logo b{color:var(--accent)}
.gsearch{flex:1;position:relative;max-width:620px}
.gsearch input{width:100%;height:42px;border:1px solid var(--line);background:var(--bg);border-radius:10px;padding:0 14px 0 38px;font:inherit;color:var(--text);outline:none}
.gsearch input:focus{border-color:var(--accent);background:#fff}
.gsearch svg{position:absolute;left:12px;top:12px;color:var(--muted2)}
.gres{position:absolute;top:46px;left:0;right:0;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 32px rgba(16,24,40,.12);max-height:380px;overflow:auto;display:none}
.gres a{display:flex;align-items:center;gap:10px;padding:9px 12px;text-decoration:none}
.gres a:hover,.gres a.on{background:var(--accent-soft)}
.gres .t{color:var(--muted);font-size:13px}
.nav{display:flex;gap:4px}
.nav a{padding:8px 12px;border-radius:8px;text-decoration:none;font-weight:600;font-size:14px;color:var(--muted)}
.nav a:hover,.nav a.on{color:var(--text);background:var(--bg)}
.lang{display:flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;flex:none}
.lang a{padding:6px 10px;font:600 12px Inter;color:var(--muted);text-decoration:none}
.lang a.on{background:var(--text);color:#fff}

.wrap{max-width:1240px;margin:0 auto;padding:22px 20px 60px}
h1{font-size:clamp(24px,3.2vw,32px);line-height:1.15;letter-spacing:-.02em;margin:6px 0 8px;font-weight:800}
h1 em{font-style:normal;color:var(--accent)}
.lead{color:var(--muted);max-width:760px;margin:0 0 20px;font-size:15.5px}
.lead b{color:var(--text)}
h2{font-size:20px;letter-spacing:-.01em;margin:0 0 12px}
.crumbs{font-size:13px;color:var(--muted)}.crumbs a{color:var(--muted);text-decoration:none}.crumbs a:hover{color:var(--accent)}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}
.section{margin-top:18px}

/* highlight cards */
.hl{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:22px}
.hl .card{padding:14px 16px;display:flex;flex-direction:column;gap:4px;text-decoration:none;min-width:0}
.hl .card:hover{border-color:#d4d8e0}
.hl .k{font-size:13px;font-weight:600;display:flex;justify-content:space-between;gap:8px}
.hl .k span{color:var(--accent);font-weight:700}
.hl .v{font:700 22px 'JetBrains Mono',monospace;letter-spacing:-.02em}
.hl .s{font-size:12.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hl svg{margin-top:6px}

/* tabs + toolbar */
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:none;margin-bottom:14px}
.tabs::-webkit-scrollbar{display:none}
.tabs button{border:0;background:none;padding:10px 14px;font:600 15px Inter;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;white-space:nowrap}
.tabs button.on{color:var(--accent);border-color:var(--accent)}
.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:12px}
.filter{flex:1;min-width:220px;position:relative}
.filter input{width:100%;height:40px;border:1px solid var(--line);border-radius:10px;padding:0 12px 0 36px;font:inherit;background:#fff;outline:none}
.filter input:focus{border-color:var(--accent)}
.filter svg{position:absolute;left:11px;top:11px;color:var(--muted2)}
.seg{display:inline-flex;background:#fff;border:1px solid var(--line);border-radius:10px;padding:3px}
.seg button{border:0;background:none;padding:6px 11px;border-radius:7px;font:600 13px Inter;color:var(--muted);cursor:pointer}
.seg button.on{background:var(--accent-soft);color:var(--accent)}
.lbl{font-size:13px;color:var(--muted);font-weight:500}
.inline-inp{display:inline-flex;align-items:center;border:1px solid var(--line);background:#fff;border-radius:10px;height:40px;padding:0 10px;gap:4px}
.inline-inp input{width:64px;border:0;font:600 14px Inter;outline:none}

/* main table */
.tw{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
table{width:100%;border-collapse:collapse}
.mt th{position:sticky;top:0;background:#fff;font-size:12.5px;font-weight:600;color:var(--muted);text-align:right;padding:12px 12px;border-bottom:1px solid var(--line);white-space:nowrap;cursor:pointer;user-select:none}
.mt th.l,.mt td.l{text-align:left}
.mt th .ar{opacity:.4;margin-left:2px}
.mt th.sorted{color:var(--text)}.mt th.sorted .ar{opacity:1;color:var(--accent)}
.mt td{padding:12px;border-bottom:1px solid var(--line2);text-align:right;white-space:nowrap;font-size:14px}
.mt tr:hover td{background:#fafbfc}
.mt td.n{color:var(--muted);font-size:13px;width:36px}
.mt td.num{font-family:'JetBrains Mono',monospace;font-size:13.5px}
.asset{display:flex;align-items:center;gap:10px;text-decoration:none;min-width:160px}
.asset .nm{font-weight:600;color:var(--text)}
.asset .tk{color:var(--muted);font-size:12.5px;display:block;line-height:1.2}
.asset:hover .nm{color:var(--accent)}
.ic{width:26px;height:26px;border-radius:50%;flex:none;display:inline-grid;place-items:center;font:700 11px Inter;color:#fff;overflow:hidden;background:#c9ced8}
.ic img{width:100%;height:100%;object-fit:cover;background:#fff}
.ic.lg{width:44px;height:44px;font-size:16px}
.pill{display:inline-block;padding:3px 7px;border-radius:6px;font:600 12.5px 'JetBrains Mono',monospace}
.pill.good{background:var(--good-soft)}.pill.bad{background:var(--bad-soft)}
.buy{display:inline-block;border:1px solid var(--accent);color:var(--accent);border-radius:999px;padding:3px 11px;font:600 12.5px Inter;text-decoration:none;background:#fff}
.buy:hover{background:var(--accent);color:#fff}
.calc{color:var(--accent);font-weight:600;font-size:13px;text-decoration:none}
.more{display:block;width:100%;border:0;background:none;padding:14px;font:600 14px Inter;color:var(--accent);cursor:pointer}
.empty{padding:30px;text-align:center;color:var(--muted)}

/* asset page */
.ahead{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:10px 0 6px}
.ahead h1{margin:0}
.badge{display:inline-block;background:var(--bg);border:1px solid var(--line);color:var(--muted);border-radius:6px;padding:2px 7px;font:600 12px Inter}
.price{display:flex;align-items:baseline;gap:10px;margin-left:auto}
.price .v{font:700 28px 'JetBrains Mono',monospace;letter-spacing:-.02em}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:16px 0}
.stat .k{font-size:12.5px;color:var(--muted);font-weight:600}
.stat .v{font:700 20px 'JetBrains Mono',monospace;margin-top:4px}
.stat .s{font-size:12.5px;margin-top:2px}

/* calculator */
.controls{display:grid;grid-template-columns:1fr 1.3fr 1fr;gap:14px;margin-bottom:12px}
label.f{display:block;font-size:12px;color:var(--muted);font-weight:600;margin-bottom:6px}
.inp{display:flex;align-items:center;background:#fff;border:1px solid var(--line);border-radius:10px;padding:0 12px;height:42px}
.inp span{color:var(--muted);font-weight:600}
.inp input,.inp select{flex:1;background:none;border:0;color:var(--text);font:600 15px Inter;outline:none;min-width:0;height:100%}
#freq.seg{display:flex;height:42px}#freq.seg button{flex:1}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{display:flex;align-items:center;gap:7px;border:1px solid var(--line);background:#fff;padding:6px 10px;border-radius:999px;font:600 13px Inter;cursor:pointer;color:var(--text)}
.chip i{width:9px;height:9px;border-radius:50%;background:var(--c)}
.chip .x{color:var(--muted2);font-weight:700}
.chip.add{border-style:dashed;color:var(--accent);border-color:#bcd2ff}
.picker{margin-top:10px;display:none}
.picker.open{display:block}
.picker .pool{display:flex;flex-wrap:wrap;gap:6px;max-height:150px;overflow:auto;margin-top:8px}
.pool button{border:1px solid var(--line);background:var(--bg);color:var(--text);font:500 13px Inter;padding:5px 9px;border-radius:8px;cursor:pointer}
.pool button:hover{border-color:var(--accent);color:var(--accent)}
.hero{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:14px 0}
.hero .card{padding:14px 16px}
.hero .k{font-size:12.5px;color:var(--muted);font-weight:600}
.hero .v{font:700 24px 'JetBrains Mono',monospace;margin-top:4px;letter-spacing:-.02em}
.hero .s{font-size:12.5px;color:var(--muted)}
.chartcard{position:relative}
.charthead{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:6px;flex-wrap:wrap}
.charthead h2,.charthead h3{margin:0;font-size:16px}
.toggle{font:600 12px Inter;color:var(--muted);background:#fff;border:1px solid var(--line);border-radius:8px;padding:6px 10px;cursor:pointer}
.toggle.on{color:var(--accent);border-color:var(--accent);background:var(--accent-soft)}
svg{display:block;max-width:100%}
#chart svg{width:100%;height:auto}
.tip{position:absolute;pointer-events:none;background:#fff;border:1px solid var(--line);box-shadow:0 8px 24px rgba(16,24,40,.12);border-radius:10px;padding:9px 11px;font-size:12px;min-width:180px;display:none;z-index:5}
.tip .row{display:flex;justify-content:space-between;gap:14px}
.tip .d{color:var(--muted);margin-bottom:4px;font-weight:600}
.rt th{font-size:12px;color:var(--muted);text-align:right;padding:10px 8px;border-bottom:1px solid var(--line);font-weight:600}
.rt td{padding:11px 8px;border-bottom:1px solid var(--line2);text-align:right;font:13.5px 'JetBrains Mono',monospace}
.rt th:first-child,.rt td:first-child{text-align:left}
.rt td.a{font:600 14px Inter}
.rt td.a i{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:8px;background:var(--c)}
.share{display:flex;gap:10px;align-items:center;margin-top:12px;flex-wrap:wrap}
.share p{flex:1;margin:0;min-width:240px}
.btn{font:700 14px Inter;background:var(--accent);color:#fff;border:0;border-radius:10px;padding:10px 16px;cursor:pointer;text-decoration:none;display:inline-block}
.btn.ghost{background:#fff;color:var(--accent);border:1px solid var(--accent)}
.faq details{border-top:1px solid var(--line2);padding:12px 0}
.faq summary{cursor:pointer;font-weight:600}
.faq p{color:var(--muted);margin:8px 0 0}
.note{color:var(--muted);font-size:12.5px;margin-top:22px;line-height:1.6}
footer{color:var(--muted);font-size:12.5px;margin-top:26px;border-top:1px solid var(--line);padding-top:16px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
footer a{color:var(--text)}
.cols2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.hide-md{}
@media (max-width:980px){.hl{grid-template-columns:repeat(2,1fr)}.stats{grid-template-columns:repeat(2,1fr)}.nav{display:none}.cols2{grid-template-columns:1fr}}
@media (max-width:640px){
  .hl{grid-template-columns:1fr 1fr}.hl .v{font-size:18px}
  .controls,.hero{grid-template-columns:1fr}
  .top .in{flex-wrap:wrap;gap:10px}.gsearch{order:3;flex-basis:100%;max-width:none}
  .hide-sm{display:none}
  .price{margin-left:0;width:100%}
  .mt td,.mt th{padding:10px 8px}
}
.langsel{height:34px;border:1px solid var(--line);border-radius:8px;background:#fff;font:600 13px Inter;color:var(--text);padding:0 8px;flex:none;max-width:140px}
.langs{margin-top:14px;font-size:12.5px;color:var(--muted);line-height:2}
.langs a{color:var(--muted);text-decoration:none}.langs a:hover{color:var(--accent)}
[dir=rtl] .mt th,[dir=rtl] .mt td,[dir=rtl] .rt th,[dir=rtl] .rt td{text-align:left}
[dir=rtl] .mt th.l,[dir=rtl] .mt td.l,[dir=rtl] .rt th:first-child,[dir=rtl] .rt td:first-child{text-align:right}
[dir=rtl] .gsearch svg,[dir=rtl] .filter svg{left:auto;right:12px}
[dir=rtl] .gsearch input,[dir=rtl] .filter input{padding:0 38px 0 14px}
[dir=rtl] .price{margin-left:0;margin-right:auto}

/* ---- home hero + widgets ---- */
.herox{display:grid;grid-template-columns:1.25fr 1fr;gap:22px;align-items:center;margin:4px 0 20px}
.herox h1{font-size:clamp(28px,4vw,44px);margin-top:0}
.hxbtn{display:flex;gap:10px;flex-wrap:wrap}
.qcalc{padding:18px 20px;background:linear-gradient(180deg,#fff, #f7faff)}
.qcalc .qt{font-weight:800;font-size:16px;margin-bottom:12px}
.qrow{display:grid;grid-template-columns:1.6fr 1fr;gap:10px;margin-bottom:10px}
.qrow label.f{margin:0}.qrow .inp{margin-top:6px}
#qy.seg{display:flex}#qy button{flex:1}
.qres{margin:14px 0 8px}.qres .k{font-size:12.5px;color:var(--muted);font-weight:600}
.qres .v{font:800 34px 'JetBrains Mono',monospace;letter-spacing:-.03em}
.qres .s{font-size:13px;color:var(--muted)}
#qsp svg{width:100%;height:56px;margin-top:6px}
.wgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.wgrid3{display:grid;grid-template-columns:1fr 1fr 1.3fr;gap:12px;margin-top:12px}
.wd{padding:14px 16px;min-width:0}
.wt{font-weight:700;font-size:14px;margin-bottom:6px}
.wv{font:800 24px 'JetBrains Mono',monospace;letter-spacing:-.02em}
.ws{font-size:12.5px;color:var(--muted);margin:4px 0 6px}.ws b{color:var(--text)}
.wd svg{max-width:100%}
.dbar{display:flex;height:8px;border-radius:99px;overflow:hidden;background:#e7e9ee;margin:10px 0 6px}
.fng .fgw{display:flex;align-items:center;gap:10px}
.fgv b{display:block;font:800 30px 'JetBrains Mono',monospace}.fgv span{font-size:13px;font-weight:600}
.fhs{display:flex;gap:12px;font-size:12px;color:var(--muted)}.fh b{display:block;color:var(--text);font-size:14px}
.mrow{display:flex;align-items:center;gap:9px;padding:7px 0;border-top:1px solid var(--line2);text-decoration:none}
.mrow:first-of-type{border-top:0}
.mrow .mn{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.2}
.mrow .mn span{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mrow .mp{font:500 13px 'JetBrains Mono',monospace}
.mrow .mc{font:700 12.5px 'JetBrains Mono',monospace;min-width:64px;text-align:right}
.brow{display:grid;grid-template-columns:130px 1fr 90px;gap:10px;align-items:center;padding:6px 0;text-decoration:none;font-size:13.5px}
.brow .bn{display:flex;align-items:center;gap:7px;white-space:nowrap;overflow:hidden;font-weight:600}
.brow .ic{width:20px;height:20px;font-size:9px}
.brow .bb{background:#f0f2f5;border-radius:6px;height:12px;overflow:hidden}
.brow .bb i{display:block;height:100%;border-radius:6px;background:var(--accent)}
.brow .bb i.bad{background:var(--bad)}
.brow b{font:700 13px 'JetBrains Mono',monospace;text-align:right}
.heat{display:grid;grid-template-columns:repeat(8,1fr);grid-auto-rows:64px;gap:6px}
.tile{border-radius:10px;padding:8px 10px;text-decoration:none;color:#161a23;display:flex;flex-direction:column;justify-content:center;overflow:hidden;transition:background .6s}
.tile b{font-size:14px}.tile span{font:700 12.5px 'JetBrains Mono',monospace}.tile small{font:500 11px 'JetBrains Mono',monospace;opacity:.75}
.tile.h1{grid-column:span 2;grid-row:span 2}.tile.h1 b{font-size:22px}.tile.h1 span{font-size:16px}
.tile.h2{grid-column:span 2}
.tile.dk{color:#fff}
.banner{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;background:linear-gradient(90deg,#0f172a,#1a3a8f);color:#fff;border-radius:var(--radius);padding:20px 24px}
.banner b{font-size:18px}.banner p{margin:4px 0 0;opacity:.85;max-width:680px}
.banner .btn{background:#f5b83d;color:#111}
.livebadge{display:inline-flex;align-items:center;gap:6px;font:700 12px Inter;color:var(--bad);background:var(--bad-soft);padding:3px 9px;border-radius:999px}
.livebadge i{width:7px;height:7px;border-radius:50%;background:var(--bad);animation:pulse 1.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(229,72,77,.6)}70%{box-shadow:0 0 0 7px rgba(229,72,77,0)}100%{box-shadow:0 0 0 0 rgba(229,72,77,0)}}
#tv{height:480px;border-radius:10px;overflow:hidden;background:#fafbfc}
.flash-up{animation:fu 1s}.flash-dn{animation:fd 1s}
@keyframes fu{0%{background:#c9f0d6}100%{background:transparent}}
@keyframes fd{0%{background:#fbd5d5}100%{background:transparent}}
@media (max-width:980px){.herox{grid-template-columns:1fr}.wgrid{grid-template-columns:1fr 1fr}.wgrid3{grid-template-columns:1fr}.heat{grid-template-columns:repeat(4,1fr)}}
@media (max-width:640px){.wgrid{grid-template-columns:1fr}.heat{grid-template-columns:repeat(3,1fr)}.tile.h1{grid-column:span 3;grid-row:span 1}#tv{height:380px}.brow{grid-template-columns:110px 1fr 80px}}

/* ---- nav dropdown, modes, tools, blog ---- */
.dd{position:relative}
.dd summary{list-style:none;padding:8px 12px;border-radius:8px;font-weight:600;font-size:14px;color:var(--muted);cursor:pointer}
.dd summary::-webkit-details-marker{display:none}
.dd summary::after{content:' ▾';font-size:11px}
.dd summary:hover,.dd summary.on{color:var(--text);background:var(--bg)}
.dd>div{position:absolute;top:40px;left:0;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 32px rgba(16,24,40,.12);padding:6px;min-width:230px;z-index:30}
.dd>div a{display:block;padding:9px 12px;border-radius:8px;text-decoration:none;font-weight:600;font-size:14px}
.dd>div a:hover{background:var(--accent-soft);color:var(--accent)}
.modeseg{margin-bottom:12px;display:inline-flex}
.tvw{border-radius:10px;overflow:hidden}
.conv .cvrow{display:grid;grid-template-columns:1fr 1.4fr auto 1.4fr;gap:10px;align-items:end}
.conv .cvrow label.f{margin:0}.conv .cvrow .inp{margin-top:6px}
.conv #cvsw{height:42px;font-size:18px}
.cvres{font-size:18px;margin:18px 0 6px}.cvres .big{font:800 30px 'JetBrains Mono',monospace;color:var(--accent)}
.posts{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px}
.card.post{text-decoration:none;display:block}.card.post:hover{border-color:#cbd5e1}
.card.post h2,.card.post h3{font-size:18px;margin:6px 0}.card.post p{color:var(--muted);margin:0 0 8px}
.art{max-width:780px;margin:0 auto}
.artbody{font-size:16.5px;line-height:1.7}.artbody h2{margin-top:28px}.artbody p{margin:12px 0}
.artbody blockquote{border-left:4px solid var(--accent);margin:16px 0;padding:6px 16px;background:var(--accent-soft);border-radius:0 10px 10px 0}
.artbody .rt{margin:14px 0}
.postcard{display:flex;align-items:center;gap:14px;text-decoration:none;margin:14px 0}
.postcard>div{flex:1}
.postcards{max-width:780px;margin:0 auto}
@media (max-width:640px){.conv .cvrow{grid-template-columns:1fr}.dd>div{right:0;left:auto}}