:root{--bg:#f4efe7;--text:#1f2a37;--panel:rgba(255,255,255,.8);--panel2:rgba(255,255,255,.94);--shadow:0 24px 60px rgba(102, 93, 75, .12);--radius:18px;--panelGap:14px;--softLine:rgba(57, 64, 78, .12);--strongLine:rgba(57, 64, 78, .18);--accent:#0d7c86;--accent2:#d18d00;--warn:#8a6200;--bad:#b64040;--ok:#18794e;--inkDim:rgba(31, 42, 55, .68)}body,html{margin:0;min-height:100%;background:radial-gradient(1200px 720px at 0% 0%,rgba(88,173,180,.18),transparent 60%),radial-gradient(1200px 820px at 100% 0%,rgba(228,177,86,.16),transparent 55%),var(--bg);color:var(--text)}body{font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}#app{max-width:1320px;margin:0 auto;display:grid;gap:var(--panelGap);box-sizing:border-box;min-height:100vh}.panel{background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--softLine);border-radius:var(--radius);box-shadow:var(--shadow);backdrop-filter:blur(10px);padding:16px}#app,.hero{padding:18px}.hero{overflow:hidden;position:relative}.heroTop{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}.heroBrand{display:flex;align-items:center;gap:14px;margin-bottom:8px}.heroBrand img{width:64px;height:64px;object-fit:contain;filter:drop-shadow(0 8px 22px rgba(55,70,80,.12));flex:0 0 auto}.hero:after{content:"";position:absolute;inset:auto -12% -40% auto;width:360px;height:360px;border-radius:999px;background:radial-gradient(circle,#87d8ff420,#87d8ff00 72%);pointer-events:none}h1{margin:0;font-size:clamp(28px,4vw,42px);letter-spacing:-.03em;line-height:1}.hero p{margin:10px 0 0;max-width:880px;color:var(--inkDim);line-height:1.5;font-size:14px}.hero .sub{margin-top:8px;font-size:13px}.heroTitleBlock{min-width:0}.modeSwitch,.modeSwitch a{display:inline-flex;border-radius:999px}.modeSwitch{gap:4px;padding:4px;border:1px solid var(--softLine);background:#ffffffb8;flex:0 0 auto}.modeSwitch a{align-items:center;justify-content:center;min-height:38px;padding:0 14px;text-decoration:none;color:var(--text);font-size:13px;font-weight:700;white-space:nowrap}.modeSwitch a[aria-current=page]{background:#0d7c86;color:#fff;box-shadow:0 8px 18px #0d7c8638}.privacyNote{margin-top:14px;max-width:900px;border:1px solid rgba(13,124,134,.18);background:#0d7c8614;color:#18454a;border-radius:14px;padding:12px 14px;line-height:1.5;font-size:13px}.controls{margin-top:18px;display:flex;gap:10px;flex-wrap:wrap;align-items:center}.btn{appearance:none;border:1px solid var(--softLine);border-radius:12px;background:#ffffffc7;color:var(--text);padding:10px 12px;font-size:14px;cursor:pointer}.btn:hover{background:#fffffff5}.btn:disabled{opacity:.5;cursor:not-allowed}.filter,.url{flex:1 1 280px;min-width:220px;border:1px solid var(--softLine);border-radius:12px;background:#ffffffbf;color:var(--text);padding:10px 12px;outline:0}.controlHint,.status{color:var(--inkDim);line-height:1.45}.status{margin-top:14px;font-size:12px;white-space:pre-wrap;border-top:1px solid var(--softLine);padding-top:10px}.controlHint{margin-top:10px;font-size:13px}.pageDropOverlay{position:fixed;inset:0;display:grid;place-items:center;padding:18px;background:#f4efe7c7;backdrop-filter:blur(12px);opacity:0;pointer-events:none;transition:opacity .16s ease;z-index:1000}body.fileDropActive .pageDropOverlay{opacity:1;pointer-events:auto}.pageDropCard{max-width:420px;width:min(100%,420px);border-radius:20px;border:1px solid rgba(13,124,134,.22);background:#fffffff0;box-shadow:0 24px 60px #665d4b2e;padding:22px 20px;text-align:center}.pageDropCard strong{display:block;font-size:20px;letter-spacing:-.02em}.pageDropCard span{display:block;margin-top:8px;line-height:1.45;font-size:14px}.topGrid{display:grid;grid-template-columns:1.1fr .9fr;gap:var(--panelGap);align-items:start}.topGrid.singleColumn{grid-template-columns:1fr}.panel h2{margin:0 0 12px;font-size:16px;letter-spacing:.01em}.factsGrid{display:grid;grid-template-columns:minmax(140px,220px) 1fr;gap:8px 12px;margin:0;font-size:13px}.engineCard p,.factsGrid dt,.pageDropCard span{color:var(--inkDim)}.bytePreview pre,.factsGrid dd,.rawJson pre{margin:0;word-break:break-word;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:12px}.bytePreview{margin-top:14px;display:grid;gap:8px}.bytePreview pre,.rawJson pre{padding:10px 12px;border-radius:12px;border:1px solid var(--softLine);background:#ffffffb3;color:#1f2a37eb;overflow:auto;white-space:pre-wrap;line-height:1.45}.engineGrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px}.engineCard{border:1px solid var(--softLine);border-radius:14px;background:#ffffff85;padding:12px}.engineTop{display:flex;gap:10px;justify-content:space-between;align-items:center}.engineCard p{margin:10px 0 0;font-size:12px;line-height:1.45}.engineDetail{margin-top:8px;font-size:12px;color:#1f2a37d6;line-height:1.4}.badge{display:inline-flex;align-items:center;justify-content:center;min-width:56px;padding:5px 8px;border-radius:999px;font-size:11px;text-transform:uppercase;letter-spacing:.08em;border:1px solid transparent}.badge.ok{color:var(--ok);border-color:#18794e2e;background:#18794e14}.badge.warn,.warnings{background:#8a620014}.badge.warn{color:var(--warn);border-color:#8a62002e}.badge.bad{color:var(--bad);border-color:#b640402e;background:#b6404014}.badge.idle{color:var(--accent);border-color:#0d7c862e;background:#0d7c8614}.warnings{display:none;border:1px solid rgba(138,98,0,.18);border-radius:14px;padding:12px}.warningRow{font-size:12px;line-height:1.45;color:#604200eb}.warningRow+.warningRow{margin-top:6px}.metaSection summary,.metadataHead{display:flex;justify-content:space-between;align-items:center}.metadataHead{gap:12px;flex-wrap:wrap;margin-bottom:12px}.metadataHead .count{font-size:12px;color:var(--inkDim);white-space:nowrap}.metaSection{border:1px solid var(--softLine);border-radius:14px;background:#ffffff73;margin-top:10px;overflow:hidden}.metaSection summary{cursor:pointer;list-style:none;padding:12px 14px;font-weight:600}.metaSection summary::-webkit-details-marker{display:none}.metaSection summary span{font-weight:500}.metaTable{width:100%;border-collapse:collapse;font-size:13px}.metaTable td,.metaTable th{padding:10px 12px;border-top:1px solid var(--softLine);vertical-align:top;text-align:left}.metaSection summary span,.metaTable th{color:var(--inkDim);font-size:12px}.metaTable td{word-break:break-word;line-height:1.45}.metaTable th,.tagLabel{font-weight:600}.mapMeta .coords,.tagPath{color:var(--inkDim);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.tagPath{margin-top:4px;font-size:11px}.mapPanel{display:none;gap:12px}.mapMeta{display:flex;gap:10px;flex-wrap:wrap;align-items:center;justify-content:space-between;margin-bottom:10px}.mapMeta .coords{font-size:12px}.footerLinks a,.mapMeta a{color:var(--accent);text-decoration:none;font-size:12px}#mapFrame{width:100%;min-height:320px;border:0;border-radius:14px;background:#0003}.emptyState{border:1px dashed var(--softLine);border-radius:14px;padding:18px;color:var(--inkDim);text-align:center}.footNote,.footerBlock p{font-size:12px;color:var(--inkDim);line-height:1.5}.footerGrid,.siteFooter{display:grid;gap:14px}.footerGrid{grid-template-columns:repeat(4,minmax(0,1fr))}.footerBlock h2{font-size:16px;margin-bottom:8px}.footerBlock p{margin:0;font-size:13px;line-height:1.55}.footerLinks{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.footerLinks a{display:inline-flex;align-items:center;min-height:34px;padding:0 12px;border-radius:999px;border:1px solid var(--softLine);color:var(--text);background:#ffffffb8;font-size:13px;font-weight:700}.footerLinks a:hover{background:#fffffff0}@media(max-width:1040px){.heroTop{flex-direction:column;align-items:stretch}.modeSwitch{align-self:flex-start}.footerGrid,.topGrid{grid-template-columns:1fr}}@media(max-width:720px){#app{padding:12px}.metaTable,.metaTable tbody,.metaTable td,.metaTable th,.metaTable tr{display:block;width:100%}.metaTable thead{width:100%;display:none}.metaTable td{border-top:0;padding-top:4px}.metaTable tr{border-top:1px solid var(--softLine);padding:8px 0}}