:root{--bg:#0b1020;--panel:#151d32;--line:#2b3751;--text:#eef4ff;--muted:#a6b4ca;--accent:#48c0d0;--radius:18px;--pad:22px}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 85% 0,#16314c 0,transparent 40%),var(--bg);color:var(--text);font:15px/1.55 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}main{max-width:1040px;margin:auto;padding:30px 16px 70px}h1{font-size:clamp(27px,5vw,42px);line-height:1.14;margin:0 0 12px}h2{font-size:19px;margin:0 0 16px}p{color:var(--muted)}.eyebrow{color:var(--accent);font-size:12px;letter-spacing:2px;font-weight:800}.hero{margin:22px 0 30px}.hero p{max-width:680px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:var(--pad);min-width:0}.drop{border:2px dashed #476079;border-radius:14px;min-height:180px;display:grid;place-items:center;text-align:center;padding:18px;cursor:pointer;background:#101a2c}.drop:hover,.drop.drag{border-color:var(--accent);background:#13283a}.drop strong{display:block;font-size:18px}.drop span{color:var(--muted);font-size:13px}.drop input{display:none}video{width:100%;border-radius:12px;background:#060a12;max-height:310px;margin-top:14px}.presets{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.preset{background:#101a2c;color:var(--text);border:1px solid var(--line);padding:16px 10px;border-radius:12px;cursor:pointer;text-align:left}.preset b{display:block;font-size:14px}.preset small{color:var(--muted);font-size:12px}.preset.active{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent);background:#143044}label{display:block;color:var(--muted);font-size:13px;margin:14px 0 6px}select,input[type=number]{width:100%;background:#0c1424;color:var(--text);border:1px solid var(--line);border-radius:10px;padding:12px;font:inherit}button.primary{width:100%;background:var(--accent);color:#061520;border:0;border-radius:12px;padding:15px;font-weight:800;font-size:16px;cursor:pointer;margin-top:18px}button:disabled{opacity:.48;cursor:not-allowed}.stats{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:12px}.stat{padding:10px;background:#101a2c;border-radius:10px}.stat span{display:block;color:var(--muted);font-size:12px}.stat b{font-size:14px;overflow-wrap:anywhere}.note{font-size:12px;color:var(--muted)}.status{white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px;color:var(--muted)}progress{width:100%;height:13px;accent-color:var(--accent)}.download{display:inline-block;margin-top:14px;padding:12px 18px;border-radius:10px;background:#24523c;color:#caffdd;text-decoration:none;font-weight:700}.hidden{display:none}.full{grid-column:1/-1}.footer{margin-top:20px;font-size:12px;color:var(--muted)}@media(max-width:760px){.grid{grid-template-columns:1fr}.presets{grid-template-columns:1fr}.card{padding:17px}main{padding-top:18px}}
/* Controls and Analyzer extend the existing optimizer layout. */
[hidden]{display:none!important}
nav{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}
nav a,.analyzer a{color:#86e6ef}
nav a{background:#151d32;border:1px solid var(--line);border-radius:10px;padding:8px 12px;text-decoration:none}
.drop{width:100%;color:var(--text);font:inherit;align-content:center;gap:5px}
label{font-size:14px}
select,input[type=url]{font-size:16px}
:focus-visible{outline:2px solid #9ef2fb;outline-offset:3px}
.stats{margin-bottom:0}
.stat dt{font-size:12px;color:var(--muted)}
.stat dd{font-weight:650;margin:2px 0 0;overflow-wrap:anywhere}
.secondary{color:var(--text);background:#17243a;border:1px solid #476079;border-radius:10px;padding:10px 14px;margin-top:12px;font:inherit;cursor:pointer}
.analyzer{margin-top:24px}
.analyzer .eyebrow{margin-top:0}
.url-row{display:flex;align-items:stretch;gap:10px}
.url-row input{flex:1;min-width:0;background:#0c1424;color:var(--text);border:1px solid var(--line);border-radius:10px;padding:12px}
.url-row .primary{width:auto;margin:0}
.analyzer-stats{grid-template-columns:repeat(3,minmax(0,1fr))}
.caption{white-space:pre-wrap;overflow-wrap:anywhere}
.tags{display:flex;flex-wrap:wrap;list-style:none;padding:0;gap:8px}
.tags li{color:#a9f2f7;background:#123143;padding:3px 9px;border-radius:999px;overflow-wrap:anywhere;max-width:100%}
details,.inspector{border-top:1px solid var(--line);margin-top:20px;padding-top:16px}
summary{cursor:pointer;font-weight:650}
.inspector h3{margin:0}
.inspector input{max-width:100%;color:var(--text);font:inherit}
.analyzer a.download{color:#caffdd}
@media(max-width:540px){.url-row{flex-direction:column}.analyzer-stats{grid-template-columns:repeat(2,minmax(0,1fr))}}