:root{--bg:#0f1115;--bg2:#151820;--card:#1c202b;--card2:#242a37;--line:#2c3344;--t:#eef0f5;--t2:#b8bfce;--m:#8a92a5;--a:#df994c;--gap:10px;--r:9px;--cw:200px}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--t);font:14px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--a);outline-offset:2px}
header{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:10px 20px;background:rgba(15,17,21,.95);border-bottom:1px solid var(--line)}
.logo{all:unset;cursor:pointer;display:flex;align-items:center;gap:8px;font-weight:650;font-size:16px}
.logo i{width:20px;height:20px;border-radius:6px;background:linear-gradient(135deg,var(--a),#a85a26)}
#crumbs{display:flex;gap:4px;align-items:center;color:var(--m);font-size:13px;flex-wrap:wrap}
#crumbs button{all:unset;cursor:pointer;color:var(--t2);padding:2px 6px;border-radius:5px}
#crumbs button:hover{background:var(--card)}
#crumbs span{color:var(--m)}
.grow{flex:1}
.filters{display:flex;gap:4px;flex-wrap:wrap}
.filters button{border:1px solid var(--line);background:var(--bg2);border-radius:20px;padding:3px 10px;font-size:12px;cursor:pointer;color:var(--t2)}
.filters button[aria-pressed=true]{border-color:var(--a);color:var(--t)}
#q{width:250px;padding:7px 10px;border-radius:8px;border:1px solid var(--line);background:var(--bg2);color:var(--t);font:inherit}
.sub{color:var(--m);font-size:12px}
.snap{padding:6px 20px;color:var(--m);font-size:12px;border-bottom:1px solid var(--line);background:var(--bg2)}
main{display:grid;grid-template-columns:minmax(0,1fr) 360px}
#view{position:relative;padding:18px 20px 40px;min-width:0}
aside{position:sticky;top:96px;align-self:start;height:calc(100vh - 96px);overflow:auto;border-left:1px solid var(--line);background:var(--bg2);padding:18px}
/* overview */
.band{border:1px solid var(--line);border-radius:12px;padding:12px;margin-bottom:8px;background:var(--bg2)}
.band h2{margin:0;font-size:12px;letter-spacing:.6px;text-transform:uppercase;display:flex;gap:8px;align-items:center}
.band h2 b{width:10px;height:10px;border-radius:3px}
.band h2 small{color:var(--m);font-weight:500;letter-spacing:0;text-transform:none;font-size:12px}
.band>p{margin:2px 0 10px;color:var(--m);font-size:12.5px}
.joint{display:flex;justify-content:center;margin:0 0 8px;color:var(--m);font-size:12px}
.joint span{border:1px solid var(--line);border-radius:20px;padding:2px 10px;background:var(--bg)}
.joint span::before{content:"↓ "}
.sub-groups{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:var(--gap)}
.sub-groups h3{margin:0 0 6px;font-size:12px;color:var(--t2);font-weight:600}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(var(--cw),1fr));gap:8px}
.card{position:relative;display:flex;flex-direction:column;gap:2px;text-align:left;padding:8px 10px;border-radius:var(--r);background:var(--card);border:1px solid var(--line);cursor:pointer;min-height:58px}
.card:hover{background:var(--card2)}
.card .n{display:flex;align-items:center;gap:7px;font-weight:600;font-size:13px;overflow-wrap:anywhere}
.card .n b{width:8px;height:8px;border-radius:2px;flex:none}
.card .d{color:var(--t2);font-size:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card .d.none{color:var(--m);font-style:italic}
.card.hit{border-color:var(--a)}
.card.miss{opacity:.45}
.card.sel{border-color:var(--a);box-shadow:0 0 0 1px var(--a) inset}
.card.hidden-mod{border-style:dashed}
.more{border:1px dashed var(--line);background:none;border-radius:var(--r);color:var(--t2);cursor:pointer;padding:6px}
/* focus */
.focus{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 64px minmax(0,1.1fr) 64px minmax(0,1fr);align-items:start}
.col h4{margin:0 0 8px;font-size:11.5px;letter-spacing:.6px;text-transform:uppercase;color:var(--m)}
.col .cards{grid-template-columns:1fr}
.col .grp{margin-bottom:10px}
.col .grp>span{display:block;font-size:11.5px;color:var(--m);margin:0 0 4px}
.center .card{border-color:var(--a);min-height:90px}
.center .card .d{-webkit-line-clamp:5}
.center .kids{margin-top:10px}
.empty{color:var(--m);font-size:12.5px;padding:8px;border:1px dashed var(--line);border-radius:var(--r)}
#wires{position:absolute;left:0;top:0;pointer-events:none;overflow:visible}
#wires path{fill:none;stroke-width:1.6}
.legend{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 12px;font-size:12px;color:var(--t2)}
.legend i{display:inline-block;width:18px;height:2px;vertical-align:middle;margin-right:5px}
/* side */
aside h2{margin:0 0 2px;font-size:18px}
aside .kind{color:var(--m);font-size:12px;margin-bottom:10px}
aside h5{margin:14px 0 6px;font-size:11px;letter-spacing:.6px;text-transform:uppercase;color:var(--m)}
.chips{display:flex;flex-wrap:wrap;gap:4px}
.chip{font-size:11px;padding:1px 7px;border-radius:5px;background:#262c39;color:var(--t2)}
.chip.ok{background:rgba(95,191,133,.15);color:#93e2b2}
.chip.legacy{background:rgba(217,164,65,.16);color:#f0c46d}
.links{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:3px}
.links button{all:unset;cursor:pointer;display:flex;gap:6px;align-items:baseline;width:100%;box-sizing:border-box;padding:4px 6px;border-radius:6px;color:var(--t2);font-size:13px}
.links button:hover,.links button:focus-visible{background:var(--card);color:var(--t)}
.links em{font-style:normal;color:var(--m);font-size:11.5px;white-space:nowrap}
details{margin-top:12px;color:var(--t2);font-size:12px}
details code{font:11.5px ui-monospace,Consolas,monospace;color:var(--t2);word-break:break-all}
.cap{display:flex;justify-content:space-between;gap:6px;padding:4px 7px;border-radius:6px;background:var(--card);font-size:12px;margin-bottom:3px}
.cap code{font:12px ui-monospace,Consolas,monospace}
@media (max-width:1100px){main{grid-template-columns:1fr}aside{position:static;height:auto;border-left:0;border-top:1px solid var(--line)}.focus{grid-template-columns:1fr}.focus .gutter{height:18px}#wires{display:none}.col h4::before{content:"↓ "}#q{width:160px}}