:root{
  --bg:#f3f5f6;--rail:#eaeef0;--panel:#fff;--ink:#14212a;--ink2:#3a4a54;--muted:#5b6c76;--line:#d9e1e5;--line2:#e7ecef;
  --accent:#0a6c73;--accent-ink:#fff;--accent-soft:#dcecee;--warn:#7a4f00;--warn-soft:#fbf1dc;--ok:#1d6b3a;--ok-soft:#dff0e5;
  --bad:#8a2b1d;--bad-soft:#f7e3df;--c-robot:#c2501f;--c-both:#7a4fb0;--pre:#eef1f3;--glyph-off:#cdd6db;--shadow:0 1px 2px rgba(20,33,42,.06),0 4px 14px rgba(20,33,42,.05);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0e1316;--rail:#12191c;--panel:#161e22;--ink:#e2e9ed;--ink2:#c3cfd5;--muted:#91a2ab;--line:#283338;--line2:#1f292d;
  --accent:#4cb1b8;--accent-ink:#06191b;--accent-soft:#18363a;--warn:#e9b660;--warn-soft:#2c2412;--ok:#7fcf9b;--ok-soft:#163021;
  --bad:#f0a08f;--bad-soft:#341b16;--c-robot:#ef8d5f;--c-both:#b493e6;--pre:#1a2226;--glyph-off:#33424a;--shadow:0 1px 2px rgba(0,0,0,.3),0 4px 14px rgba(0,0,0,.25)}}
:root[data-theme="dark"]{
  --bg:#0e1316;--rail:#12191c;--panel:#161e22;--ink:#e2e9ed;--ink2:#c3cfd5;--muted:#91a2ab;--line:#283338;--line2:#1f292d;
  --accent:#4cb1b8;--accent-ink:#06191b;--accent-soft:#18363a;--warn:#e9b660;--warn-soft:#2c2412;--ok:#7fcf9b;--ok-soft:#163021;
  --bad:#f0a08f;--bad-soft:#341b16;--c-robot:#ef8d5f;--c-both:#b493e6;--pre:#1a2226;--glyph-off:#33424a;--shadow:0 1px 2px rgba(0,0,0,.3),0 4px 14px rgba(0,0,0,.25)}
*{box-sizing:border-box}
html{scrollbar-color:var(--line) transparent;accent-color:var(--accent)}
body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-variant-numeric:tabular-nums}
a{color:var(--accent)}
::selection{background:var(--accent-soft);color:var(--ink)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}
button,select,input{font:inherit;color:var(--ink)}
/* ---------- top bar ---------- */
.top{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:14px;padding:10px 20px;background:color-mix(in srgb,var(--panel) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top h1{margin:0;font-size:16px;letter-spacing:-.01em}
.top .sum{color:var(--muted);font-size:12.5px}
.top nav{margin-left:auto;display:flex;gap:6px;align-items:center}
.top nav a{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:8px;color:var(--ink2);text-decoration:none;font-size:13px;border:1px solid transparent}
.top nav a:hover{background:var(--bg)}
.top nav a.pri{border-color:var(--line);background:var(--panel)}
.top nav svg{width:16px;height:16px;fill:currentColor}
.top nav svg.ln{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.top nav a[aria-current="page"]{color:var(--ink);font-weight:650;background:var(--bg)}
/* ---------- layout ---------- */
.app{display:grid;grid-template-columns:260px minmax(0,1fr);align-items:start}
.facets{position:sticky;top:53px;height:calc(100vh - 53px);overflow:auto;padding:16px 12px 32px 20px;border-right:1px solid var(--line);background:var(--rail)}
.intro{margin:0 0 14px;font-size:12.5px;color:var(--ink2);line-height:1.45}
.fs{border:0;margin:0 0 14px;padding:0 0 12px;border-bottom:1px solid var(--line)}
.fs legend{padding:0;margin-bottom:6px;font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.fs .hint{font-size:11.5px;color:var(--muted);margin:-2px 0 6px}
.opt{display:flex;align-items:center;gap:8px;padding:3px 2px;font-size:13px;cursor:pointer;border-radius:6px}
.opt:hover{color:var(--accent)}
.opt input{margin:0}
.opt .n{margin-left:auto;font-size:11.5px;color:var(--muted)}
.opt[data-zero="true"]{color:var(--muted)}
.years{display:flex;gap:6px;align-items:center}
.years input{width:76px;padding:4px 6px;border:1px solid var(--line);border-radius:6px;background:var(--panel)}
.clear{border:1px solid var(--line);background:var(--panel);border-radius:8px;padding:5px 10px;font-size:12.5px;cursor:pointer}
.main{padding:16px 20px 48px;min-width:0}
.bar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:14px}
.search{flex:1 1 240px;max-width:420px;position:relative}
.search input{width:100%;padding:8px 10px 8px 32px;border:1px solid var(--line);border-radius:9px;background:var(--panel)}
.search svg{position:absolute;left:10px;top:50%;width:15px;height:15px;transform:translateY(-50%);fill:none;stroke:var(--muted);stroke-width:2}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:9px;overflow:hidden;background:var(--panel)}
.seg button{border:0;background:none;padding:7px 12px;cursor:pointer;font-size:13px;color:var(--ink2)}
.seg button[aria-pressed="true"]{background:var(--ink);color:var(--panel)}
.sort{display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--muted)}
.sort select{padding:6px 8px;border:1px solid var(--line);border-radius:8px;background:var(--panel)}
.count{font-size:12.5px;color:var(--muted)}
.filtbtn{display:none}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin:-4px 0 12px}
.chips button{border:1px solid var(--line);background:var(--panel);border-radius:999px;padding:3px 10px;font-size:12px;cursor:pointer;color:var(--ink2)}
.chips button::after{content:"";display:inline-block;width:8px;height:8px;margin-left:6px;background:var(--muted);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10'%3E%3Cpath d='M1 1l8 8M9 1 1 9' stroke='black' stroke-width='1.6'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10'%3E%3Cpath d='M1 1l8 8M9 1 1 9' stroke='black' stroke-width='1.6'/%3E%3C/svg%3E") center/contain no-repeat}
/* ---------- cards ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:14px}
.card{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:var(--shadow);cursor:pointer;transition:border-color .15s,transform .15s}
.card:hover{border-color:var(--accent);transform:translateY(-1px)}
.thumb{position:relative;aspect-ratio:16/9;background:var(--pre);display:grid;place-items:center;overflow:hidden;border-bottom:1px solid var(--line2)}
.thumb img{width:100%;height:100%;object-fit:cover;background:#fff}
.thumb .glyph{width:38%;height:auto}
.badge{position:absolute;left:10px;top:10px;font-size:11px;font-weight:650;padding:2px 8px;border-radius:999px;background:var(--panel);box-shadow:var(--shadow)}
.rk{font-weight:650}.rk1{color:var(--ok)}.rk2{color:var(--accent)}.rk3{color:var(--bad)}.rk4,.rk5{color:var(--warn)}.rk6{color:var(--muted)}
.rk-t{font-size:12px;white-space:nowrap}
.rgroup{margin:0 0 22px}.rgroup h2{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;font-size:15px;margin:4px 0 10px}
.rgroup h2 span:not(.rh){font-size:12.5px;font-weight:400;color:var(--muted)}.rgroup h2 small{font-size:12px;color:var(--muted);margin-left:auto}
.rh{font-size:15px;font-weight:700}
.qbar{display:inline-flex;align-items:center;gap:2px;margin-left:auto;margin-right:8px;font-size:11px;color:var(--muted);white-space:nowrap}
.qbar i{width:6px;height:10px;border-radius:2px;background:var(--glyph-off)}.qbar i.on{background:var(--accent)}.qbar b{margin-left:4px;font-weight:650}
.ql{list-style:none;margin:4px 0 0;padding:0;font-size:12.5px;color:var(--muted)}.ql li.on{color:var(--fg,inherit)}
.av-public{color:var(--ok)}.av-gated,.av-partial,.av-announced,.av-unclear{color:var(--warn)}.av-not_released{color:var(--bad)}
.body{padding:12px 14px 8px;display:flex;flex-direction:column;gap:6px;flex:1}
.ttl{display:flex;justify-content:space-between;gap:10px;align-items:baseline}
.ttl h3{margin:0;font-size:15.5px;letter-spacing:-.01em}
.ttl span{font-size:12px;color:var(--muted);white-space:nowrap}
.src{font-size:12px;color:var(--muted);margin-top:-4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.desc{margin:0;font-size:13px;color:var(--ink2);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.spec{display:flex;align-items:center;gap:10px;margin-top:4px;padding:8px 10px;background:var(--bg);border-radius:9px}
.spec .glyph{width:34px;height:auto;flex:none}
.spec b{display:block;font-size:13px}
.spec span{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:12px;color:var(--muted)}
.tags{display:flex;flex-wrap:wrap;gap:4px;margin-top:2px}
.tag{font-size:11.5px;padding:1px 7px;border-radius:6px;background:var(--accent-soft);color:var(--ink2)}
.tag.dim{background:var(--pre);color:var(--muted)}
.tag.lic{background:var(--pre);color:var(--ink2)}.tag.lic.un{background:var(--warn-soft);color:var(--warn)}
.tag.gate{background:var(--accent-soft);color:var(--ink2)}.tag.bad{background:var(--bad-soft);color:var(--bad)}
.card .tags{margin-top:-2px}
.ql.chk{display:flex;flex-wrap:wrap;gap:2px 14px;margin:0}.ql.chk li.on{color:var(--ok)}.ql.chk li.no{color:var(--bad);font-weight:600}
.faults{list-style:none;margin:6px 0 4px;padding:0;font-size:13px;color:var(--ink2)}.faults li{margin:4px 0}
.faults b{font-size:11px;font-weight:650;padding:0 6px;border-radius:4px;margin-right:4px}.fd{background:var(--bad-soft);color:var(--bad)}.fm{background:var(--pre);color:var(--muted)}
.links{display:flex;flex-wrap:wrap;gap:2px 12px;padding:8px 14px 12px;border-top:1px solid var(--line2);font-size:12.5px}
.links a{text-decoration:none;font-weight:550}
.links a:hover{text-decoration:underline}
.links .play{margin-left:auto}
.facts{display:grid;grid-template-columns:1fr 1fr;gap:6px 12px;margin:4px 0 0;font-size:12.5px}
.facts dt{font-size:10.5px;font-weight:650;letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}
.facts dd{margin:0;color:var(--ink2);line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.facts i{color:var(--muted);font-style:normal}
.chartwrap{background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:12px 14px}
.chead{display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px 14px;font-size:13px}
.legend{display:flex;flex-wrap:wrap;gap:12px;color:var(--muted);font-size:12px}.legend i{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:5px;vertical-align:-1px}
.chart{width:100%;height:auto;display:block}
.chart .gl{stroke:var(--line2)}.chart .ax{fill:var(--muted);font-size:11px}.chart .axt{fill:var(--ink2);font-size:12px}
.chart .pt{cursor:pointer}.chart .pt circle{fill-opacity:.35;stroke:currentColor;stroke-width:0}.chart .pt text{fill:var(--ink);font-size:12px;font-weight:600}
.chart .pt:hover circle,.chart .pt:focus circle{fill-opacity:.6}
.missing{font-size:12.5px;color:var(--muted);margin:8px 0 0}
table.mini{min-width:0;font-size:12.5px;margin:2px 0}table.mini th{position:static;cursor:default}table.mini td,table.mini th{padding:5px 8px}
.plain{margin:0;font-size:13.5px}
.srcs{margin-top:14px;font-size:12px;color:var(--muted)}.srcs ul{margin:6px 0 0;padding-left:18px}.srcs a{word-break:break-all}
.kv .sub{display:block;color:var(--muted);font-size:12px}
.empty{padding:40px 0;color:var(--muted);text-align:center}
.zhn{display:flex;flex-wrap:wrap;gap:2px 8px;align-items:baseline;margin-top:-4px;font-size:12.5px;color:var(--ink2)}
.trn{font-size:10.5px;font-weight:650;line-height:1.5;padding:0 5px;border:1px solid currentColor;border-radius:4px;color:var(--warn)}
.dl header p.zhl{color:var(--ink2)}
.ql .qi{width:12px;height:12px;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;vertical-align:-1px;margin-right:5px}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.usedby{margin:0;padding-left:18px;font-size:13.5px}.usedby li{margin:3px 0}
/* ---------- glyph ---------- */
.glyph .o{fill:none;stroke:var(--muted);stroke-width:.7}
.glyph .r{fill:var(--glyph-off)}
.glyph .r.on{fill:var(--accent)}
/* ---------- table ---------- */
.tablewrap{overflow:auto;background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}
table{border-collapse:collapse;width:100%;font-size:13px;min-width:980px}
th,td{padding:8px 10px;text-align:left;border-bottom:1px solid var(--line2);vertical-align:top}
th{position:sticky;top:0;background:var(--panel);font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:650;cursor:pointer;white-space:nowrap}
th[aria-sort] ::after{content:""}
tr:hover td{background:var(--bg)}
td .glyph{width:24px;height:auto;flex:none}
td .cov{display:flex;gap:8px;align-items:center;min-width:150px}
td:first-child{min-width:150px}td:nth-child(2){min-width:110px}
td.num{text-align:right;white-space:nowrap}
td b{cursor:pointer}
td .sub{display:block;color:var(--muted);font-size:12px}
/* ---------- detail ---------- */
dialog{border:0;padding:0;border-radius:14px;width:min(760px,calc(100vw - 32px));max-height:calc(100vh - 48px);background:var(--panel);color:var(--ink);box-shadow:0 20px 60px rgba(0,0,0,.3)}
dialog::backdrop{background:rgba(10,18,22,.45)}
.dl{display:flex;flex-direction:column;max-height:calc(100vh - 48px)}
.dl header{display:flex;gap:14px;align-items:flex-start;padding:18px 20px 12px;border-bottom:1px solid var(--line2)}
.dl header h2{margin:0;font-size:19px;letter-spacing:-.01em}
.dl header p{margin:2px 0 0;color:var(--muted);font-size:13px}
.dl header .x{margin-left:auto;border:0;background:var(--bg);width:32px;height:32px;border-radius:8px;cursor:pointer;font-size:18px;flex:none}
.dl .scroll{overflow:auto;padding:16px 20px 20px}
.dl .hero{width:100%;max-height:300px;object-fit:contain;background:#fff;border-radius:10px;border:1px solid var(--line2)}
.dl h4{margin:16px 0 6px;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.kv{display:grid;grid-template-columns:150px 1fr;gap:6px 14px;margin:0;font-size:13.5px}
.kv dt{color:var(--muted)}
.kv dd{margin:0}
.warn{margin:12px 0 0;padding:10px 12px;border-radius:9px;background:var(--warn-soft);color:var(--warn);font-size:13px}
.warn ul{margin:0;padding-left:18px}
.dl .links{border:0;padding:12px 0 0;font-size:13.5px}
.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 12px;border-radius:8px;background:var(--accent);color:var(--accent-ink)!important;text-decoration:none!important;font-weight:600}
footer{padding:20px;color:var(--muted);font-size:12px;border-top:1px solid var(--line);text-align:center}
/* ---------- narrow ---------- */
@media (max-width:860px){
  .app{grid-template-columns:minmax(0,1fr)}
  .facets{position:fixed;inset:0 auto 0 0;top:0;height:100vh;width:min(320px,88vw);z-index:20;transform:translateX(-100%);transition:transform .2s;box-shadow:var(--shadow)}
  body[data-filters="open"] .facets{transform:none}
  body[data-filters="open"]::after{content:"";position:fixed;inset:0;background:rgba(10,18,22,.4);z-index:15}
  .filtbtn{display:inline-flex;border:1px solid var(--line);background:var(--panel);border-radius:9px;padding:7px 12px;cursor:pointer}
  .top{padding:10px 16px}.top .sum{display:none}.top nav a span{display:none}
  .top h1{white-space:nowrap}.top nav{gap:2px}.top nav a{padding:6px 8px}
  .main{padding:14px 16px 40px}
  .kv{grid-template-columns:1fr}.kv dt{margin-top:6px}
}
/* hardware <-> dataset link tiles (both pages) */
.dsl{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:8px;margin:0}
.dsl a{display:flex;gap:8px;align-items:center;padding:6px;border:1px solid var(--line);border-radius:9px;text-decoration:none;color:var(--ink)}
.dsl a:hover{border-color:var(--accent)}
.dsl img{width:56px;height:36px;object-fit:cover;border-radius:5px;background:#fff;flex:none}
.dsl b{display:block;font-size:13px}.dsl span{font-size:11.5px;color:var(--muted)}