/* Investedia UI — dark terminal-grade layout: dense data tables, hairline borders, one orange accent */
:root{
  --bg:#0A0A0B;--bg-2:#111113;--card:#171719;--card-hi:#1d1d20;--line:#29292D;--line-soft:#1f1f23;
  --fg:#FFFFFF;--fg-2:#A1A1AA;--fg-3:#71717A;
  --accent:#FF7A1A;--accent-hi:#FF9147;--accent-soft:rgba(255,122,26,.12);
  --up:#22C55E;--down:#F04444;--up-soft:rgba(34,197,94,.12);--down-soft:rgba(240,68,68,.12);
  --sans:"Geist","Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"Geist Mono",ui-monospace,"SF Mono",Menlo,monospace;
  --r:10px;--r-sm:6px;--head:64px;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--sans);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
img,svg{display:block;max-width:100%}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}
::selection{background:var(--accent);color:#000}
[hidden]{display:none!important}
.num,.mono{font-family:var(--mono);font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.up{color:var(--up)}.down{color:var(--down)}.muted{color:var(--fg-2)}.dim{color:var(--fg-3)}.accent{color:var(--accent)}

.wrap{max-width:1360px;margin:0 auto;padding-left:max(24px,env(safe-area-inset-left,0px));padding-right:max(24px,env(safe-area-inset-right,0px))}
@media (max-width:640px){.wrap{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}}

/* ---------- header ---------- */
.hdr{position:sticky;top:0;z-index:50;background:rgba(10,10,11,.92);backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--line)}
.hdr .wrap{display:flex;align-items:center;height:var(--head);gap:8px}
.brand{display:flex;align-items:center;gap:10px;font-weight:650;font-size:18px;letter-spacing:-.02em;margin-right:20px;flex:none}
.brand-mark{width:28px;height:28px;border-radius:7px;background:#000;border:1px solid var(--line);overflow:hidden}
.brand b{font-weight:650}
.brand .i{position:relative}
.brand .i::after{content:"";position:absolute;left:50%;top:.16em;width:.24em;height:.24em;margin-left:-.12em;border-radius:50%;background:var(--accent);box-shadow:0 0 0 .06em var(--bg)}
.nav{display:flex;align-items:center;gap:2px;height:100%}
.nav>li{list-style:none;position:relative;height:100%;display:flex;align-items:center}
.nav{margin:0;padding:0}
.nav-link{display:flex;align-items:center;gap:5px;height:36px;padding:0 12px;border-radius:8px;color:var(--fg-2);font-weight:500;background:none;border:0;white-space:nowrap;transition:color .15s,background .15s}
.nav-link:hover,.nav-link[aria-expanded="true"]{color:var(--fg);background:var(--card)}
.nav-link[aria-current="page"]{color:var(--fg)}
.nav-link[aria-current="page"]::after{content:"";position:absolute;left:12px;right:12px;bottom:-1px;height:2px;background:var(--accent);border-radius:2px}
.nav-link .chev{width:14px;height:14px;transition:transform .2s;opacity:.7}
.nav-link[aria-expanded="true"] .chev{transform:rotate(180deg)}
.badge-new{font-size:10px;font-weight:600;letter-spacing:.04em;color:var(--accent);background:var(--accent-soft);border-radius:4px;padding:1px 5px}

.hdr-tools{margin-left:auto;display:flex;align-items:center;gap:6px}
.search-btn{display:flex;align-items:center;gap:10px;height:38px;width:320px;padding:0 10px 0 12px;background:var(--bg-2);border:1px solid var(--line);border-radius:8px;color:var(--fg-3);transition:border-color .15s}
.search-btn:hover{border-color:#3a3a40;color:var(--fg-2)}
.search-btn svg{width:16px;height:16px}
.search-btn span{flex:1;text-align:left}
kbd{font-family:var(--mono);font-size:11px;color:var(--fg-3);border:1px solid var(--line);border-bottom-width:2px;border-radius:4px;padding:0 5px;background:var(--card)}
.icon-btn{position:relative;display:grid;place-items:center;width:36px;height:36px;border-radius:8px;border:0;background:none;color:var(--fg-2);transition:background .15s,color .15s}
.icon-btn:hover{background:var(--card);color:var(--fg)}
.icon-btn svg{width:18px;height:18px}
.icon-btn .dot{position:absolute;top:8px;right:9px;width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 2px var(--bg)}
.avatar{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:600;background:linear-gradient(135deg,#2a2a2f,#18181b);border:1px solid var(--line);color:var(--fg-2)}
.menu-toggle{display:none}
@media (max-width:1180px){.search-btn{width:44px;padding:0;justify-content:center}.search-btn span,.search-btn kbd{display:none}}
@media (max-width:1140px){.nav{display:none}.menu-toggle{display:grid}.brand{margin-right:0}.hdr-tools .hide-sm{display:none}}

/* dropdowns */
.dd{position:absolute;top:calc(100% - 6px);left:-8px;z-index:60;background:var(--bg-2);border:1px solid var(--line);border-radius:14px;box-shadow:0 24px 60px -12px rgba(0,0,0,.7),0 0 0 1px rgba(255,255,255,.02) inset;padding:8px;opacity:0;visibility:hidden;transform:translateY(-4px);transition:opacity .16s,transform .16s,visibility .16s}
.dd.open{opacity:1;visibility:visible;transform:none}
.dd-mega{position:fixed;top:calc(var(--head) - 4px);left:50%;width:min(1080px,calc(100vw - 32px));transform:translate(-50%,-4px);display:grid;grid-template-columns:270px minmax(0,1fr);padding:0;overflow:hidden}
.dd-mega.open{transform:translate(-50%,0)}
.mega-rail{background:var(--bg);border-right:1px solid var(--line);padding:10px;display:grid;gap:2px;align-content:start}
.mega-cat{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:9px 10px;border-radius:9px;transition:background .12s}
.mega-cat b{display:block;font-weight:550;font-size:14px}
.mega-cat small{display:block;color:var(--fg-3);font-size:12px;line-height:1.3}
.mega-cat .mega-arr{width:14px;height:14px;color:var(--fg-3);opacity:0;transition:opacity .12s}
.mega-cat:hover,.mega-cat[aria-current]{background:var(--card)}
.mega-cat[aria-current] .dd-ic{color:var(--accent);border-color:rgba(255,122,26,.4);background:var(--accent-soft)}
.mega-cat[aria-current] .mega-arr{opacity:1;color:var(--accent)}
.mega-all{margin-top:6px;padding:10px;border-top:1px solid var(--line-soft);color:var(--fg-2);font-size:13px;font-weight:500}
.mega-all:hover{color:var(--accent)}
.mega-body{padding:18px 20px 8px;min-height:440px}
.mega-panel{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:20px;height:100%;grid-template-rows:1fr auto}
.mega-cols{display:grid;gap:20px;align-content:start}
.mega-cols h6,.mega-pop h6{margin:0 0 10px;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-3)}
.mega-link{display:block;padding:6px 8px;margin:0 -8px;border-radius:6px;color:var(--fg-2);font-size:13.5px;transition:color .12s,background .12s}
.mega-link:hover{color:var(--fg);background:var(--card)}
.mega-pop{background:var(--card);border:1px solid var(--line-soft);border-radius:10px;padding:14px 10px;align-self:start}
.mega-pop h6{padding:0 6px}
.mega-panel .dd-foot{grid-column:1/-1;margin:0 -20px;padding:12px 20px}
.dd-tools{width:min(860px,calc(100vw - 32px));display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px;padding:12px}
.dd-item{display:flex;gap:12px;align-items:flex-start;padding:10px 12px;border-radius:10px;transition:background .12s}
.dd-item:hover,.dd-item:focus-visible{background:var(--card)}
.dd-ic{flex:none;width:34px;height:34px;border-radius:8px;display:grid;place-items:center;background:var(--card);border:1px solid var(--line);color:var(--fg-2)}
.dd-item:hover .dd-ic{color:var(--accent);border-color:rgba(255,122,26,.35)}
.dd-ic svg{width:17px;height:17px}
.dd-item b{display:block;font-weight:550;font-size:14px}
.dd-item small{display:block;color:var(--fg-3);font-size:12.5px;line-height:1.35;margin-top:1px}
.dd-side{background:var(--card);border:1px solid var(--line-soft);border-radius:10px;padding:14px}
.dd-side h6{margin:0 0 8px;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-3)}
.dd-row{display:grid;grid-template-columns:1fr auto auto;gap:12px;align-items:center;padding:7px 6px;border-radius:6px;font-size:13px}
.dd-row:hover{background:var(--card-hi)}
.dd-row .num{text-align:right}
.dd-foot{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);margin-top:4px;padding:10px 12px 4px;color:var(--fg-3);font-size:12.5px}
.dd-foot a{color:var(--fg-2);font-weight:500}.dd-foot a:hover{color:var(--accent)}

/* mobile drawer */
.drawer{position:fixed;inset:var(--head) 0 0 0;z-index:49;background:var(--bg);overflow-y:auto;padding:12px max(16px,env(safe-area-inset-left,0px)) 40px;transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .18s,transform .18s,visibility .18s}
.drawer.open{opacity:1;visibility:visible;transform:none}
.drawer a,.drawer summary{display:flex;align-items:center;justify-content:space-between;padding:14px 4px;border-bottom:1px solid var(--line-soft);font-size:16px;font-weight:500;cursor:pointer;list-style:none}
.drawer summary::-webkit-details-marker{display:none}
.drawer details[open] summary svg{transform:rotate(180deg)}
.drawer details a{padding:11px 4px 11px 16px;font-size:15px;color:var(--fg-2);border-bottom:0}
.drawer .search-btn{width:100%;margin:4px 0 8px}
.drawer .search-btn span{display:block}

/* search palette */
.palette{position:fixed;inset:0;z-index:80;background:rgba(0,0,0,.6);backdrop-filter:blur(4px);display:flex;justify-content:center;align-items:flex-start;padding:12vh 16px 16px}
.palette-box{width:min(640px,100%);background:var(--bg-2);border:1px solid var(--line);border-radius:14px;box-shadow:0 30px 80px -20px #000;overflow:hidden}
.palette-in{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--line)}
.palette-in svg{width:18px;height:18px;color:var(--fg-3)}
.palette-in input{flex:1;background:none;border:0;outline:0;font-size:16px}
.palette-list{max-height:min(420px,60vh);overflow-y:auto;padding:6px}
.palette-list h6{margin:8px 10px 4px;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-3);font-weight:600}
.pal-item{display:grid;grid-template-columns:auto 1fr auto auto;gap:12px;align-items:center;padding:9px 10px;border-radius:8px}
.pal-item[aria-selected="true"],.pal-item:hover{background:var(--card)}

/* ---------- ticker ---------- */
.ticker{border-bottom:1px solid var(--line);background:var(--bg-2);overflow:hidden;height:38px;display:flex;align-items:center;position:relative}
.ticker::before,.ticker::after{content:"";position:absolute;top:0;bottom:0;width:48px;z-index:1;pointer-events:none}
.ticker::before{left:0;background:linear-gradient(90deg,var(--bg-2),transparent)}.ticker::after{right:0;background:linear-gradient(-90deg,var(--bg-2),transparent)}
.ticker-track{display:flex;gap:28px;white-space:nowrap;animation:tick 70s linear infinite;padding-left:24px}
.ticker:hover .ticker-track{animation-play-state:paused}
.tk{display:flex;gap:8px;align-items:baseline;font-size:12.5px}
.tk b{font-weight:600}
@keyframes tick{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.ticker-track{animation:none}}

/* ---------- type & layout ---------- */
h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.025em;text-wrap:balance}
h1{font-size:clamp(30px,3.6vw,46px);line-height:1.08}
h2{font-size:22px;line-height:1.2}
h3{font-size:16px;line-height:1.3;letter-spacing:-.015em}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:2px;background:var(--accent)}
.lede{color:var(--fg-2);font-size:16px;max-width:62ch;margin:12px 0 0}
.page-head{padding-block:36px 24px;border-bottom:1px solid var(--line-soft);margin-bottom:28px}
.page-head .crumbs{display:flex;gap:6px;color:var(--fg-3);font-size:13px;margin-bottom:14px}
.page-head .crumbs a:hover{color:var(--fg)}
.sec{margin-bottom:44px}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:14px;flex-wrap:wrap}
.sec-head p{margin:4px 0 0;color:var(--fg-2)}
.link{color:var(--fg-2);font-weight:500;display:inline-flex;align-items:center;gap:4px;font-size:13.5px}
.link:hover{color:var(--accent)}
.link svg{width:14px;height:14px}
.grid{display:grid;gap:16px}
.g-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g-main{grid-template-columns:minmax(0,1fr) 360px}
.g-main-l{grid-template-columns:minmax(0,2fr) minmax(0,1fr)}
@media (max-width:1100px){.g-4{grid-template-columns:repeat(2,minmax(0,1fr))}.g-main{grid-template-columns:minmax(0,1fr)}}
@media (max-width:860px){.g-3,.g-2,.g-main-l{grid-template-columns:minmax(0,1fr)}}
@media (max-width:560px){.g-4{grid-template-columns:minmax(0,1fr)}}

/* ---------- cards & panels ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);min-width:0}
.card-pad{padding:18px}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;border-bottom:1px solid var(--line)}
.card-head h3{font-size:14.5px}
.card-head .meta{color:var(--fg-3);font-size:12px}
.panel{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r);min-width:0}
a.card,a.panel{transition:border-color .15s,background .15s}
a.card:hover,a.panel:hover{border-color:#3a3a40;background:var(--card-hi)}

/* chips, tabs, buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:38px;padding:0 16px;border-radius:8px;border:1px solid transparent;font-weight:550;font-size:14px;white-space:nowrap;transition:background .15s,border-color .15s,color .15s}
.btn svg{width:16px;height:16px}
.btn-primary{background:var(--accent);color:#120800}
.btn-primary:hover{background:var(--accent-hi)}
.btn-ghost{background:var(--card);border-color:var(--line);color:var(--fg)}
.btn-ghost:hover{border-color:#3a3a40;background:var(--card-hi)}
.btn-sm{height:32px;padding:0 12px;font-size:13px}
.tabs{display:flex;gap:2px;padding:3px;background:var(--bg-2);border:1px solid var(--line);border-radius:9px;width:max-content;max-width:100%;overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{height:30px;padding:0 12px;border-radius:6px;border:0;background:none;color:var(--fg-2);font-weight:500;font-size:13px;white-space:nowrap}
.tab:hover{color:var(--fg)}
.tab[aria-selected="true"]{background:var(--card-hi);color:var(--fg);box-shadow:0 0 0 1px var(--line)}
.chip{display:inline-flex;align-items:center;gap:6px;height:28px;padding:0 10px;border-radius:999px;border:1px solid var(--line);background:var(--bg-2);color:var(--fg-2);font-size:12.5px;font-weight:500;white-space:nowrap}
.chip:hover{color:var(--fg);border-color:#3a3a40}
.chip.on{color:var(--fg);border-color:var(--accent);background:var(--accent-soft)}
.pill{display:inline-flex;align-items:center;gap:5px;height:22px;padding:0 8px;border-radius:5px;font-size:12px;font-weight:550;font-family:var(--mono)}
.pill.up{background:var(--up-soft)}.pill.down{background:var(--down-soft)}
.tag{display:inline-flex;align-items:center;height:22px;padding:0 8px;border-radius:5px;font-size:11.5px;font-weight:550;background:var(--card-hi);border:1px solid var(--line);color:var(--fg-2)}
.tag.acc{color:var(--accent);border-color:rgba(255,122,26,.3);background:var(--accent-soft)}
.tag.bull{color:var(--up);border-color:rgba(34,197,94,.25);background:var(--up-soft)}
.tag.bear{color:var(--down);border-color:rgba(240,68,68,.25);background:var(--down-soft)}
.field{display:grid;gap:6px}
.field label{font-size:12px;font-weight:550;color:var(--fg-3)}
.input,.select{height:40px;background:var(--bg-2);border:1px solid var(--line);border-radius:8px;padding:0 12px;font-size:14px;width:100%}
.input:focus,.select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%2371717A' stroke-width='2' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:32px}

/* asset identity */
.logo{flex:none;display:grid;place-items:center;width:28px;height:28px;border-radius:7px;font-size:10.5px;font-weight:700;color:#fff;letter-spacing:-.02em;box-shadow:inset 0 0 0 1px rgba(255,255,255,.08)}
.logo.lg{width:48px;height:48px;border-radius:12px;font-size:15px}
.ident{display:flex;align-items:center;gap:10px;min-width:0}
.ident b{display:block;font-weight:600;font-size:13.5px}
.ident small{display:block;color:var(--fg-3);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ---------- tables ---------- */
.tbl-wrap{overflow-x:auto}
.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
.tbl th{position:sticky;top:0;background:var(--card);text-align:right;font-weight:500;font-size:12px;color:var(--fg-3);padding:10px 16px;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl th:first-child,.tbl td:first-child{text-align:left}
.tbl th.sortable{cursor:pointer;user-select:none}
.tbl th.sortable:hover{color:var(--fg)}
.tbl th[aria-sort] svg{display:inline;width:12px;height:12px;vertical-align:-2px;margin-left:3px;color:var(--accent)}
.tbl td{padding:11px 16px;border-bottom:1px solid var(--line-soft);text-align:right;white-space:nowrap}
.tbl tbody tr{transition:background .1s}
.tbl tbody tr:hover{background:var(--card-hi)}
.tbl tbody tr:last-child td{border-bottom:0}
.tbl .l{text-align:left}
.tbl .spark{width:96px;height:28px;margin-left:auto}
.tbl tr[data-href]{cursor:pointer}
.star{background:none;border:0;color:var(--fg-3);padding:2px}
.star:hover,.star.on{color:var(--accent)}
.star svg{width:15px;height:15px}

/* ---------- index cards / stat tiles ---------- */
.idx{display:grid;gap:4px;padding:14px 16px}
.idx-top{display:flex;justify-content:space-between;align-items:center;gap:8px;color:var(--fg-2);font-size:12.5px;font-weight:500}
.idx-val{font-family:var(--mono);font-size:20px;font-weight:500;letter-spacing:-.02em}
.idx svg{height:38px;width:100%;margin-top:6px}
.stat{padding:14px 16px;border-right:1px solid var(--line-soft)}
.stat:last-child{border-right:0}
.stat span{display:block;color:var(--fg-3);font-size:12px}
.stat b{display:block;font-family:var(--mono);font-weight:500;font-size:15px;margin-top:2px}
.stats-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr))}
.kv{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px dashed var(--line-soft);font-size:13.5px}
.kv:last-child{border-bottom:0}
.kv span{color:var(--fg-2)}

/* ---------- charts ---------- */
.chart{position:relative;width:100%}
.chart svg{width:100%;height:100%;overflow:visible}
.chart .grid-l{stroke:var(--line-soft);stroke-width:1}
.chart .ax{fill:var(--fg-3);font-family:var(--mono);font-size:11px}
.chart .xh{stroke:var(--fg-3);stroke-dasharray:3 3;stroke-width:1}
.tip{position:absolute;pointer-events:none;background:var(--bg-2);border:1px solid var(--line);border-radius:8px;padding:8px 10px;font-size:12px;box-shadow:0 10px 30px -8px #000;white-space:nowrap;transform:translate(-50%,-110%);z-index:3}
.tip b{font-family:var(--mono);font-weight:500;font-size:13px}
.range{display:flex;gap:2px}
.range button{height:28px;padding:0 10px;border-radius:6px;border:0;background:none;color:var(--fg-3);font-family:var(--mono);font-size:12px}
.range button:hover{color:var(--fg)}
.range button[aria-pressed="true"]{background:var(--card-hi);color:var(--fg);box-shadow:0 0 0 1px var(--line)}

/* heatmap */
.heat{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:44px;gap:3px;padding:3px}
.heat a{border-radius:4px;display:flex;flex-direction:column;justify-content:center;align-items:center;font-size:12px;line-height:1.2;overflow:hidden;transition:filter .12s}
.heat a:hover{filter:brightness(1.25)}
.heat a b{font-weight:600}
.heat a span{font-family:var(--mono);font-size:11px;opacity:.9}
@media (max-width:700px){.heat{grid-template-columns:repeat(6,1fr)}}

/* news */
.news-lead{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);overflow:hidden}
@media (max-width:860px){.news-lead{grid-template-columns:minmax(0,1fr)}}
.cover{position:relative;background:var(--bg-2);overflow:hidden;min-height:220px}
.cover svg{position:absolute;inset:0;width:100%;height:100%}
.news-item{display:grid;gap:6px;padding:16px 18px;border-bottom:1px solid var(--line-soft);transition:background .12s}
.news-item:last-child{border-bottom:0}
.news-item:hover{background:var(--card-hi)}
.news-item h3{font-size:15px;font-weight:550;line-height:1.35}
.news-meta{display:flex;gap:8px;align-items:center;color:var(--fg-3);font-size:12px;flex-wrap:wrap}
.news-meta i{width:3px;height:3px;border-radius:50%;background:var(--fg-3)}
.n-card{display:grid;grid-template-rows:150px auto;overflow:hidden}
.n-card .body{padding:14px 16px 16px;display:grid;gap:8px;align-content:start}
.n-card h3{font-size:15px;font-weight:550;line-height:1.35}
.n-card p{margin:0;color:var(--fg-2);font-size:13.5px}

/* AI */
.ai-glow{position:relative;overflow:hidden}
.ai-glow::before{content:"";position:absolute;inset:-1px;background:radial-gradient(600px 200px at 0% 0%,rgba(255,122,26,.10),transparent 60%);pointer-events:none}
.ai-badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--accent)}
.ai-badge svg{width:14px;height:14px}
.ask{display:flex;align-items:center;gap:10px;background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:6px 6px 6px 16px}
.ask:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.ask input{flex:1;background:none;border:0;outline:0;font-size:15px;min-width:0;height:40px}
.meter{height:6px;border-radius:3px;background:var(--line);overflow:hidden}
.meter i{display:block;height:100%;border-radius:3px}
.bullets{margin:0;padding:0;list-style:none;display:grid;gap:12px}
.bullets li{display:grid;grid-template-columns:20px 1fr;gap:10px;color:var(--fg-2)}
.bullets li b{color:var(--fg);font-weight:550}
.bullets li svg{width:16px;height:16px;margin-top:3px;color:var(--accent)}

/* hero */
.hero{padding-block:44px 32px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:40px;align-items:center}
@media (max-width:980px){.hero{grid-template-columns:minmax(0,1fr)}}
.hero-ctas{display:flex;gap:10px;margin-top:24px;flex-wrap:wrap}
.hero-stats{display:flex;gap:28px;margin-top:28px;flex-wrap:wrap}
.hero-stats div span{display:block;color:var(--fg-3);font-size:12px}
.hero-stats div b{font-family:var(--mono);font-weight:500;font-size:18px}
.status{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;color:var(--fg-2)}
.status i{width:7px;height:7px;border-radius:50%;background:var(--up);box-shadow:0 0 0 3px var(--up-soft)}
.status i.off{background:var(--fg-3);box-shadow:none}

/* tool cards */
.tool{display:grid;gap:10px;padding:18px}
.tool .dd-ic{width:40px;height:40px}
.tool p{margin:0;color:var(--fg-2);font-size:13.5px}

/* newsletter */
.cta-band{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:32px;align-items:center;padding:32px}
@media (max-width:860px){.cta-band{grid-template-columns:minmax(0,1fr);padding:22px}}
.subscribe{display:flex;gap:8px;flex-wrap:wrap}
.subscribe .input{flex:1 1 220px;height:44px}
.subscribe .btn{height:44px}

/* footer */
.ftr{border-top:1px solid var(--line);margin-top:64px;background:var(--bg-2)}
.ftr-top{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:32px;padding-block:44px 32px}
@media (max-width:900px){.ftr-top{grid-template-columns:1fr 1fr}}
.ftr h6{margin:0 0 12px;font-size:12px;font-weight:600;color:var(--fg);letter-spacing:.02em}
.ftr ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.ftr ul a{color:var(--fg-2);font-size:13.5px}
.ftr ul a:hover{color:var(--fg)}
.ftr-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-block:18px 28px;border-top:1px solid var(--line-soft);color:var(--fg-3);font-size:12.5px}
.socials{display:flex;gap:6px;margin-top:16px}
.preview-flag{display:inline-flex;align-items:center;gap:6px;color:var(--fg-3);font-size:12px}
.preview-flag i{width:6px;height:6px;border-radius:50%;background:var(--accent)}

/* article */
.prose{max-width:720px;font-size:17px;line-height:1.7;color:#d4d4d8}
.prose p{margin:0 0 20px}
.prose h2{color:var(--fg);margin:36px 0 14px;font-size:24px}
.prose blockquote{margin:28px 0;padding:4px 0 4px 20px;border-left:3px solid var(--accent);color:var(--fg);font-size:19px;line-height:1.5}

@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* compact rows, hero search, demo labels */
.arow{display:grid;grid-template-columns:minmax(0,1fr) auto 76px;gap:12px;align-items:center;padding:10px 18px;border-bottom:1px solid var(--line-soft);transition:background .1s}
.arow:last-child{border-bottom:0}
.arow:hover{background:var(--card-hi)}
.arow .num{text-align:right}.arow .pill{justify-content:center}
.hero-search{display:flex;align-items:center;gap:12px;width:100%;max-width:520px;height:52px;margin-top:26px;padding:0 14px 0 18px;background:var(--bg-2);border:1px solid var(--line);border-radius:12px;color:var(--fg-3);font-size:15px;transition:border-color .15s,box-shadow .15s}
.hero-search:hover{border-color:#3a3a40;box-shadow:0 0 0 4px var(--accent-soft)}
.hero-search>span:nth-child(2){flex:1;text-align:left}
.hero-stats .status{font-size:13.5px;font-weight:500;font-family:var(--sans);color:var(--fg)}
.demo{display:inline-flex;align-items:center;gap:6px;height:22px;padding:0 8px;border-radius:5px;border:1px dashed var(--line);color:var(--fg-3);font-size:11.5px;font-weight:500}
.demo::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent)}
.impact{display:inline-flex;gap:2px;align-items:flex-end;height:15px}
.impact i{width:4px;border-radius:1px}
.dd-tools{left:auto;right:-8px}
[id]{scroll-margin-top:90px}
.subnav{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;margin:-8px 0 24px;padding-bottom:2px;border-bottom:1px solid var(--line-soft)}
.subnav::-webkit-scrollbar{display:none}
.subnav a{display:inline-flex;align-items:center;gap:7px;height:38px;padding:0 12px;color:var(--fg-2);font-weight:500;font-size:13.5px;white-space:nowrap;border-bottom:2px solid transparent;margin-bottom:-3px}
.subnav a svg{width:15px;height:15px}
.subnav a:hover{color:var(--fg)}
.subnav a[aria-current="page"]{color:var(--fg);border-bottom-color:var(--accent)}
.subnav a[aria-current="page"] svg{color:var(--accent)}
.heat-legend{display:flex;gap:3px;padding:10px 14px;border-top:1px solid var(--line-soft);font-family:var(--mono);font-size:11px}
.heat-legend span{flex:1;text-align:center;padding:3px 0;border-radius:3px;color:#fff}
.divbar{display:grid;grid-template-columns:110px minmax(0,1fr) 64px;gap:10px;align-items:center;font-size:13px}
.divbar .num{text-align:right}
.divbar-track{position:relative;height:16px}
.divbar-track .mid{position:absolute;left:50%;top:0;bottom:0;width:1px;background:var(--line)}
.divbar-track .bar{position:absolute;top:2px;bottom:2px;border-radius:2px}
.bars{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:10px;align-items:end;height:170px}
.bars>div{display:grid;gap:6px;justify-items:center;align-content:end;height:100%}
.bars i{display:block;width:100%;max-width:38px;border-radius:4px 4px 0 0}
.bars span{font-size:11.5px}.bars small{font-size:11px;color:var(--fg-3)}
.bars.season{height:150px;gap:4px}
.scen{display:grid;gap:14px;margin:18px 0}
.scen p{margin:6px 0 0;font-size:13.5px;color:var(--fg-2)}
.lg-line{display:inline-block;width:14px;height:2px;background:var(--accent);vertical-align:middle;margin-right:6px}
.lg-dash{display:inline-block;width:14px;border-top:2px dashed #A1A1AA;vertical-align:middle;margin-right:6px}
.n-card .cover{min-height:0}
.ident>span{min-width:0}
.ident b,.ident small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.logo.l4{font-size:8.5px;letter-spacing:-.04em}
.feature{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);overflow:hidden}
@media (max-width:860px){.feature{grid-template-columns:minmax(0,1fr)}}
.screener{display:grid;grid-template-columns:290px minmax(0,1fr);gap:16px;align-items:start}
@media (max-width:960px){.screener{grid-template-columns:minmax(0,1fr)}}
.seg{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;padding:3px;gap:2px;background:var(--bg-2);border:1px solid var(--line);border-radius:8px}
.seg button{height:30px;border:0;border-radius:5px;background:none;color:var(--fg-2);font-size:12.5px;font-weight:500}
.seg button:hover{color:var(--fg)}
.seg button.on{background:var(--card-hi);color:var(--fg);box-shadow:0 0 0 1px var(--line)}
input[type=range]{accent-color:var(--accent);width:100%}
.pager{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:12px 16px;border-top:1px solid var(--line);font-size:13px}
.pager button{min-width:32px;height:32px;border-radius:6px;border:1px solid var(--line);background:var(--bg-2);color:var(--fg-2);font-family:var(--mono);font-size:12.5px}
.pager button:hover:not(:disabled){color:var(--fg);border-color:#3a3a40}
.pager button[aria-current]{background:var(--accent);color:#120800;border-color:var(--accent)}
.pager button:disabled{opacity:.4;cursor:default}
.calc-grid{display:grid;grid-template-columns:340px minmax(0,1fr);gap:16px;align-items:start}
@media (max-width:1000px){.calc-grid{grid-template-columns:minmax(0,1fr)}}
.conv{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr) auto minmax(0,1.2fr);gap:14px;align-items:end}
@media (max-width:760px){.conv{grid-template-columns:minmax(0,1fr)}.conv .icon-btn{justify-self:center;transform:rotate(90deg)}}
.re-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center;padding-block:56px 40px}
@media (max-width:960px){.re-hero{grid-template-columns:minmax(0,1fr)}}
.re-preview{position:relative;overflow:hidden}
.re-preview::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,var(--bg) 100%);pointer-events:none}
.re-chart{height:140px;border:1px solid var(--line-soft);border-radius:8px;overflow:hidden;background:var(--bg-2)}
.re-chart svg{width:100%;height:100%}
.skel{display:block;height:10px;border-radius:4px;background:linear-gradient(90deg,#222226,#2c2c31,#222226);background-size:200% 100%;animation:shimmer 2.4s linear infinite}
.skel.big{height:18px;margin-top:8px}
.skel-row{display:flex;justify-content:space-between}
.skel-tile{padding:12px;border:1px solid var(--line-soft);border-radius:8px;background:var(--bg-2)}
@keyframes shimmer{to{background-position:-200% 0}}
.timeline{display:grid;gap:0}
.tl-item{display:grid;grid-template-columns:20px 1fr;gap:12px;padding-bottom:18px;position:relative}
.tl-item i{width:10px;height:10px;border-radius:50%;margin-top:4px;background:var(--card);border:2px solid var(--line);z-index:1}
.tl-item.on i{background:var(--accent);border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.tl-item:not(:last-child)::before{content:"";position:absolute;left:5px;top:14px;bottom:0;width:1px;background:var(--line)}
.switch{width:38px;height:22px;border-radius:11px;border:1px solid var(--line);background:var(--bg-2);padding:2px;display:flex;transition:background .15s}
.switch i{width:16px;height:16px;border-radius:50%;background:var(--fg-3);transition:transform .15s,background .15s}
.switch.on{background:var(--accent-soft);border-color:rgba(255,122,26,.5)}
.switch.on i{transform:translateX(16px);background:var(--accent)}
.lbr{display:grid;grid-template-columns:24px 120px minmax(0,1fr) 110px 56px;gap:12px;align-items:center;font-size:13.5px}
@media (max-width:560px){.lbr{grid-template-columns:18px 78px minmax(0,1fr) 84px 40px;gap:8px;font-size:12.5px}}
.star svg{max-width:none;flex:none}
.tbl td:last-child:has(.star){padding-left:4px;padding-right:12px}
/* dashboard */
body[data-page="dashboard"] main.wrap{max-width:1680px}
.dash-top{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding-block:22px 12px}
.sessions{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding-bottom:14px;margin-bottom:4px}
.sessions::-webkit-scrollbar{display:none}
.ses{flex:none;display:grid;grid-template-columns:auto auto auto;column-gap:8px;align-items:center;padding:7px 12px;border:1px solid var(--line);border-radius:8px;background:var(--bg-2);font-size:12.5px}
.ses i{width:7px;height:7px;border-radius:50%;background:var(--fg-3)}
.ses.open i{background:var(--up);box-shadow:0 0 0 3px var(--up-soft)}
.ses span{color:var(--fg-2)}
.ses small{grid-column:2/-1;color:var(--fg-3);font-size:11px}
.dash{display:grid;grid-template-columns:300px minmax(0,1fr) 320px;gap:16px;align-items:start}
.dash-col{display:grid;gap:16px;min-width:0}
@media (max-width:1280px){.dash{grid-template-columns:280px minmax(0,1fr)}.dash>aside:last-child{grid-column:1/-1;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));align-items:start}}
@media (max-width:860px){.dash{grid-template-columns:minmax(0,1fr)}.dash>aside:first-child{order:2}}
.wl-head{display:grid;grid-template-columns:minmax(0,1fr) 84px 64px;gap:8px;padding:8px 14px;font-size:11.5px;color:var(--fg-3);border-bottom:1px solid var(--line-soft)}
.wl-head span:not(:first-child){text-align:right}
.wl-row{display:grid;grid-template-columns:minmax(0,1fr) 84px 64px;gap:8px;align-items:center;width:100%;padding:9px 14px 4px;border:0;border-left:2px solid transparent;background:none;text-align:left;font-size:13px;border-bottom:1px solid var(--line-soft)}
.wl-row .num{text-align:right}
.wl-row .spark{grid-column:1/-1;width:100%;height:14px;opacity:.55}
.wl-row:hover{background:var(--card-hi)}
.wl-row[aria-selected="true"]{background:var(--accent-soft);border-left-color:var(--accent)}
.wl-foot{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;font-size:12px}
#wl-rows{max-height:560px;overflow-y:auto}
.chart-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:14px 16px;border-bottom:1px solid var(--line)}
.ohlc{display:flex;gap:12px;font-size:12px;color:var(--fg-3)}
.ohlc b{color:var(--fg);font-weight:500}
.toolbar{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;padding:8px 12px;border-bottom:1px solid var(--line-soft)}
.dot-l{width:8px;height:2px;border-radius:1px;display:inline-block}
.arow-sm{padding:8px 14px;grid-template-columns:minmax(0,1fr) auto 66px;font-size:13px}
.pro-badge{display:inline-flex;align-items:center;height:20px;padding:0 7px;border-radius:4px;background:var(--accent);color:#120800;font-size:10.5px;font-weight:700;letter-spacing:.06em}
.pro-card{background:linear-gradient(160deg,rgba(255,122,26,.12),var(--card) 60%)}
.cust{position:fixed;inset:0;z-index:80;background:rgba(0,0,0,.6);display:grid;place-items:center;padding:16px}
/* pop-up + partner */
.pop{position:relative;padding:28px;max-width:480px;align-self:center}
.palette:has(.pop){align-items:center;padding-top:16px}
.pop-x{position:absolute;top:12px;right:12px}
.pop-art .brand-mark{width:44px;height:44px;border-radius:11px;margin-bottom:16px}
.partner{display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding:0 0 16px;font-size:13px}
.partner a{color:var(--fg)}.partner a:hover{color:var(--accent)}
.partner-band{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
a.partner-band:hover{border-color:#3a3a40}
.search-btn span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
/* recommended resources strip */
.resources{margin-top:-8px;padding-block:22px;border-block:1px solid var(--line-soft)}
.res-label{margin:0 0 14px;text-align:center;font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-3)}
.res-note{margin:14px 0 0;text-align:center;font-size:11.5px;color:var(--fg-3)}
.res-strip{position:relative;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.res-track{display:flex;align-items:center;gap:40px;width:max-content;animation:tick 45s linear infinite}
.res-strip:hover .res-track{animation-play-state:paused}
.res-item{font-size:22px;font-weight:600;letter-spacing:-.02em;color:#6b6b74;white-space:nowrap;transition:color .2s}
.res-item:hover{color:var(--fg)}
.res-serif{font-family:Georgia,"Times New Roman",serif;font-weight:700;letter-spacing:-.01em}
.res-mono{font-family:var(--mono);font-weight:600;letter-spacing:.04em}
.res-sep{width:4px;height:4px;border-radius:50%;background:var(--line);flex:none}
@media (prefers-reduced-motion:reduce){.res-strip{overflow-x:auto}}
/* polish: Stripe-like depth and motion */
html{scroll-behavior:smooth}
.card,.panel{box-shadow:0 1px 0 rgba(255,255,255,.03) inset,0 1px 2px rgba(0,0,0,.4)}
a.card,a.panel,.idx{transition:transform .18s cubic-bezier(.2,.8,.2,1),border-color .18s,box-shadow .18s,background .18s}
a.card:hover,a.panel:hover{transform:translateY(-2px);box-shadow:0 12px 32px -12px rgba(0,0,0,.7),0 0 0 1px rgba(255,122,26,.12)}
.btn{transition:background .15s,border-color .15s,transform .1s,box-shadow .15s}
.btn:active{transform:translateY(1px)}
.btn-primary{box-shadow:0 1px 0 rgba(255,255,255,.25) inset,0 6px 20px -8px rgba(255,122,26,.6)}
.btn-primary:hover{box-shadow:0 1px 0 rgba(255,255,255,.25) inset,0 10px 28px -8px rgba(255,122,26,.7)}
:focus-visible{outline:none;box-shadow:0 0 0 2px var(--bg),0 0 0 4px var(--accent);border-radius:6px}
h1{letter-spacing:-.035em}
.hero h1{background:linear-gradient(180deg,#fff 30%,#c9c9d1);-webkit-background-clip:text;background-clip:text;color:transparent}
@media (prefers-reduced-motion:reduce){a.card:hover,a.panel:hover{transform:none}}
.skip{position:fixed;left:16px;top:-48px;z-index:100;background:var(--accent);color:#120800;font-weight:600;padding:10px 14px;border-radius:8px;transition:top .15s}
.skip:focus{top:12px}
.hdr{transition:background .2s,box-shadow .2s}
.hdr.scrolled{background:rgba(10,10,11,.97);box-shadow:0 10px 30px -18px rgba(0,0,0,.9)}
main.enter{animation:enter .35s cubic-bezier(.2,.8,.2,1) both}
@keyframes enter{from{opacity:.001;transform:translateY(6px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){main.enter{animation:none}}
/* light mode */
:root[data-theme="light"]{--bg:#F7F7F8;--bg-2:#FFFFFF;--card:#FFFFFF;--card-hi:#F3F3F5;--line:#E4E4E7;--line-soft:#EEEEF0;--fg:#0A0A0B;--fg-2:#52525B;--fg-3:#8A8A93;--accent-soft:rgba(255,122,26,.10);color-scheme:light}
:root[data-theme="light"] .hdr{background:rgba(255,255,255,.9)}
:root[data-theme="light"] .hdr.scrolled{background:rgba(255,255,255,.97);box-shadow:0 10px 30px -18px rgba(0,0,0,.25)}
:root[data-theme="light"] .card,:root[data-theme="light"] .panel{box-shadow:0 1px 2px rgba(0,0,0,.05)}
:root[data-theme="light"] .hero h1{background:none;color:var(--fg)}
:root[data-theme="light"] .prose,:root[data-theme="light"] [style*="#d4d4d8"]{color:#3f3f46!important}
:root[data-theme="light"] .drawer,:root[data-theme="light"] .ticker::before{background:var(--bg)}
:root[data-theme="light"] .brand-mark rect{fill:#0A0A0B}
:root[data-theme="light"] .res-item{color:#9a9aa3}
:root[data-theme="light"] .res-item:hover{color:var(--fg)}
/* header: profile avatar + notifications */
.avatar{overflow:hidden}
.avatar img{width:100%;height:100%;object-fit:cover}
.notif-wrap{position:relative}
.notif-dd{left:auto;right:-8px;top:calc(100% + 8px);width:380px;padding:0;overflow:hidden}
.notif-head{display:flex;align-items:center;gap:8px;padding:14px 16px;border-bottom:1px solid var(--line)}
.notif-list{max-height:380px;overflow-y:auto}
.notif-item{display:grid;grid-template-columns:auto 1fr;gap:12px;padding:12px 16px;border-bottom:1px solid var(--line-soft);position:relative;transition:background .12s}
.notif-item:hover{background:var(--card)}
.notif-item .dd-ic{width:30px;height:30px}
.notif-item>span:last-child{display:grid;gap:2px;font-size:13px}
.notif-item small{font-size:11.5px;font-weight:550}
.notif-msg{color:var(--fg-2);line-height:1.4}
.notif-item.unread .notif-msg{color:var(--fg)}
.notif-item.unread::after{content:"";position:absolute;right:14px;top:16px;width:7px;height:7px;border-radius:50%;background:var(--accent)}
.notif-foot{display:flex;align-items:center;gap:8px;padding:12px 16px;color:var(--fg-2);font-size:13px;font-weight:500}
.notif-foot svg{width:15px;height:15px}
.notif-foot:hover{color:var(--accent);background:var(--card)}
@media (max-width:480px){.notif-dd{width:calc(100vw - 32px)}}
/* profile page */
.prof{display:grid;grid-template-columns:260px minmax(0,1fr);gap:24px;align-items:start}
@media (max-width:860px){.prof{grid-template-columns:minmax(0,1fr)}}
.prof-nav{position:sticky;top:calc(var(--head) + 20px);display:grid;gap:2px}
.prof-nav a{padding:9px 12px;border-radius:8px;color:var(--fg-2);font-weight:500}
.prof-nav a:hover,.prof-nav a[aria-current]{background:var(--card);color:var(--fg)}
.photo{width:96px;height:96px;border-radius:50%;display:grid;place-items:center;font-size:30px;font-weight:600;background:linear-gradient(135deg,#2a2a2f,#18181b);border:1px solid var(--line);color:var(--fg-2);overflow:hidden;flex:none}
.photo img{width:100%;height:100%;object-fit:cover}
.toggle-row{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 0;border-bottom:1px solid var(--line-soft)}
.toggle-row:last-child{border-bottom:0}
.toggle-row b{font-weight:550;display:block}
.toggle-row small{color:var(--fg-3);font-size:12.5px}
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);opacity:0;z-index:90;background:var(--fg);color:var(--bg);padding:10px 16px;border-radius:8px;font-weight:550;transition:opacity .2s,transform .2s;pointer-events:none}
.toast.show{opacity:1;transform:translate(-50%,0)}
.sw{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:6px;vertical-align:-1px}

.tools-col h6{margin:4px 12px 6px;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-3)}
.tools-col+.tools-col{border-left:1px solid var(--line-soft);padding-left:4px}
.dd-tools .dd-item{padding:8px 10px}
@media (max-width:1380px) and (min-width:1181px){.hdr-tools .search-btn{width:250px}}
@media (max-width:1280px) and (min-width:1181px){.hdr-tools .search-btn{width:190px}}
/* education library */
.edu-hero{text-align:center;padding-block:56px 36px;display:grid;justify-items:center;gap:6px}
.edu-search{width:min(640px,100%);margin-top:22px;padding:4px 6px 4px 16px}
.edu-search input{height:46px;font-size:16px}
.edu-stats{display:flex;gap:22px;flex-wrap:wrap;justify-content:center;margin-top:16px;color:var(--fg-3);font-size:13.5px}
.edu-stats b{color:var(--fg);font-weight:500}
.topic{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:14px;text-align:left;cursor:pointer;transition:border-color .15s,background .15s}
.topic:hover{border-color:#3a3a40;background:var(--card-hi)}
.topic.on{border-color:var(--accent);background:var(--accent-soft)}
.topic b{display:block;font-weight:550}
.topic small{display:block;color:var(--fg-3);font-size:12.5px}
.tut{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;padding:14px 16px}
.tut b{display:block;font-weight:550}
.tut small{display:block;color:var(--fg-3);font-size:13px;margin-top:2px}
.path{margin:0;padding:0;list-style:none;display:grid;gap:8px}
.path li{display:grid;grid-template-columns:24px 1fr;gap:10px;align-items:center;font-size:13.5px;color:var(--fg-2)}
.path li i{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;font-style:normal;font-size:11.5px;font-family:var(--mono);border:1px solid var(--line);background:var(--bg-2)}
.path li i svg{width:13px;height:13px}
.path li.done i{background:var(--accent);border-color:var(--accent);color:#120800}
.path li.now{color:var(--fg)}.path li.now i{border-color:var(--accent);color:var(--accent)}
.edu-watch{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.letters{display:flex;gap:4px;flex-wrap:wrap;margin-bottom:12px}
.letters button{min-width:34px;height:32px;border-radius:6px;border:1px solid var(--line);background:var(--bg-2);color:var(--fg-2);font-family:var(--mono);font-size:12.5px}
.letters button.on,.letters button:hover{border-color:var(--accent);color:var(--fg)}
.gloss{margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:760px){.gloss{grid-template-columns:minmax(0,1fr)}}
.gloss div{padding:14px 18px;border-bottom:1px solid var(--line-soft)}
.gloss dt{font-weight:600}
.gloss dd{margin:4px 0 0;color:var(--fg-2);font-size:13.5px}
/* lesson */
.lesson{display:grid;grid-template-columns:300px minmax(0,1fr);gap:40px;align-items:start;padding-top:32px}
@media (max-width:900px){.lesson{grid-template-columns:minmax(0,1fr)}.lesson-side{position:static!important}}
.lesson-side{position:sticky;top:calc(var(--head) + 20px);display:grid}
.mods{margin:0;padding:6px;list-style:none;display:grid;gap:2px}
.mods a{display:grid;grid-template-columns:24px 1fr auto;gap:10px;align-items:center;padding:8px;border-radius:8px;font-size:13.5px;color:var(--fg-2)}
.mods a:hover{background:var(--card-hi);color:var(--fg)}
.mods a.cur{background:var(--accent-soft);color:var(--fg)}
.mods a i{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-style:normal;font-size:11px;font-family:var(--mono);border:1px solid var(--line)}
.mods a i svg{width:12px;height:12px}
.mods a.done i{background:var(--accent);border-color:var(--accent);color:#120800}
.mods small{color:var(--fg-3)}
.lesson-nav{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-top:32px;padding-top:20px;border-top:1px solid var(--line-soft);max-width:720px}
#mark.on{border-color:var(--accent);color:var(--accent)}
.quiz-a{text-align:left;padding:12px 14px;border-radius:8px;border:1px solid var(--line);background:var(--bg-2);font-size:14px}
.quiz-a:hover:not(:disabled){border-color:#3a3a40}
.quiz-a.right{border-color:var(--up);background:var(--up-soft)}
.quiz-a.wrong{border-color:var(--down);background:var(--down-soft)}
.quiz-r{margin:12px 0 0;font-weight:550}
.nav-link .chev{flex:none;min-width:14px}
.drawer summary svg{width:18px;height:18px;flex:none;color:var(--fg-3);transition:transform .2s}
/* landing v2: market galaxy */
body:has(.galaxy){--bg:#050506;overflow-x:clip}
:root[data-theme="light"] body:has(.galaxy){--bg:#F7F7F8}
.galaxy{position:relative;width:100vw;margin-left:calc(50% - 50vw);min-height:calc(100vh - var(--head) - 38px);min-height:calc(100svh - var(--head) - 38px);display:grid;place-items:center;overflow:hidden;background:radial-gradient(1200px 600px at 50% 110%,rgba(255,122,26,.16),transparent 60%),radial-gradient(900px 500px at 15% 10%,rgba(120,80,255,.10),transparent 60%),radial-gradient(800px 500px at 90% 20%,rgba(255,122,26,.08),transparent 60%),#050506;border-bottom:1px solid var(--line-soft)}
.galaxy canvas{position:absolute;inset:0;width:100%;height:100%}
.galaxy-glow{position:absolute;left:50%;top:46%;width:min(900px,90vw);height:420px;transform:translate(-50%,-50%);background:radial-gradient(closest-side,rgba(5,5,6,.85),rgba(5,5,6,.4) 60%,transparent);pointer-events:none}
.galaxy-in{position:relative;z-index:1;text-align:center;display:grid;justify-items:center;gap:18px;padding:48px max(16px,env(safe-area-inset-left,0px)) 96px;max-width:860px}
.galaxy-badge{display:inline-flex;align-items:center;gap:8px;height:30px;padding:0 14px;border-radius:999px;border:1px solid rgba(255,122,26,.35);background:rgba(255,122,26,.08);color:#ffb37a;font-size:13px;font-weight:500}
.galaxy-badge i{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent)}
.galaxy h1{font-size:clamp(42px,7.2vw,92px);line-height:1;letter-spacing:-.045em;color:#fff;background:none}
.galaxy h1 .grad{background:linear-gradient(90deg,#FF7A1A,#FFB36B);-webkit-background-clip:text;background-clip:text;color:transparent}
.galaxy p{margin:0;max-width:60ch;color:#b4b4bd;font-size:clamp(16px,1.6vw,19px);line-height:1.6}
.galaxy-ctas{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:8px}
.btn-lg{height:50px;padding:0 26px;font-size:15.5px;border-radius:10px}
.galaxy .btn-ghost{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.14);color:#fff;backdrop-filter:blur(6px)}
.galaxy-search{display:flex;align-items:center;gap:10px;width:min(440px,100%);height:44px;margin-top:6px;padding:0 12px 0 14px;border-radius:10px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.03);color:#8a8a93;font-size:14px;backdrop-filter:blur(6px)}
.galaxy-search>span:nth-child(2){flex:1;text-align:left}
.galaxy-search:hover{border-color:rgba(255,122,26,.4)}
.galaxy-scroll{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);width:26px;height:42px;border:1.5px solid rgba(255,255,255,.25);border-radius:14px;z-index:1}
.galaxy-scroll span{position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:var(--accent);animation:scrollcue 1.8s ease-in-out infinite}
@keyframes scrollcue{0%{transform:translateY(0);opacity:1}70%{transform:translateY(14px);opacity:0}100%{opacity:0}}
.intro{padding-top:72px}
.intro-head{text-align:center;display:grid;justify-items:center;gap:6px;margin-bottom:36px}
.intro-head h2{font-size:clamp(32px,4.4vw,52px);letter-spacing:-.035em}
.intro-head .lede{margin-inline:auto;font-size:17px;text-align:center}
.pillar{display:grid;gap:12px;padding:24px;align-content:start}
.pillar .dd-ic{width:44px;height:44px}
.pillar p{margin:0;color:var(--fg-2)}
.intro-facts{display:grid;grid-template-columns:repeat(4,1fr);margin-top:24px;border:1px solid var(--line);border-radius:var(--r);background:var(--bg-2)}
.intro-facts div{padding:20px;text-align:center;border-right:1px solid var(--line-soft)}
.intro-facts div:last-child{border-right:0}
.intro-facts b{display:block;font-size:28px;font-weight:500}
.intro-facts span{color:var(--fg-3);font-size:13px}
@media (max-width:700px){.intro-facts{grid-template-columns:1fr 1fr}.intro-facts div:nth-child(2){border-right:0}.intro-facts div:nth-child(-n+2){border-bottom:1px solid var(--line-soft)}}
.cta-dash{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;padding:clamp(22px,3vw,40px);background:radial-gradient(600px 240px at 100% 0%,rgba(255,122,26,.14),transparent 60%),var(--bg-2)}
@media (prefers-reduced-motion:reduce){.galaxy-scroll span{animation:none}}
/* quiet hero variants */
.galaxy.quiet{background:#070708}
.galaxy.quiet .galaxy-glow{display:none}
.galaxy.quiet h1 .grad{background:none;color:#fff;-webkit-text-fill-color:#fff}
.galaxy.quiet h1{font-weight:600;letter-spacing:-.04em}
.galaxy.quiet .galaxy-badge{border-color:rgba(255,255,255,.12);background:transparent;color:#a1a1aa}
.galaxy.quiet .galaxy-badge i{box-shadow:none}
.galaxy.quiet .btn-primary{box-shadow:none}
.galaxy.quiet .galaxy-scroll{display:none}
.galaxy[data-bg="product"]{min-height:0;padding-bottom:0}
.galaxy[data-bg="product"] .galaxy-in{padding-bottom:0;max-width:1000px}
.hero-product{width:min(920px,100%);margin-top:36px;text-align:left;border-bottom-left-radius:0;border-bottom-right-radius:0;border-bottom:0;box-shadow:0 -1px 0 rgba(255,255,255,.04),0 40px 80px -30px rgba(0,0,0,.9)}