:root{--navy: #12283a;--navy-2: #1b3448;--ink: #e8eef3;--muted: #9fb2c1;--line: #2c4458;--teal: #2bb3b8;--gold: #e0b45c;--red: #e0606b;--ok: #4cc38a;--panel: #152c3e;font-family:Segoe UI,system-ui,-apple-system,Roboto,sans-serif;color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;background:var(--navy);color:var(--ink)}body{min-height:100vh}button,input{font:inherit}#gl{position:fixed;top:0;right:0;bottom:0;left:0;width:100vw;height:100vh;display:block;z-index:0;pointer-events:none}.top{position:relative;z-index:2;display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center;justify-content:space-between;padding:10px 16px;background:#0a1824eb;border-bottom:1px solid var(--line)}.brand{font-size:15px}.brand .sep{color:var(--muted);margin:0 6px}.badges{display:flex;flex-wrap:wrap;gap:6px}.badge{font-size:12px;padding:3px 8px;border-radius:999px;border:1px solid var(--line);color:var(--muted)}.badge.warn{border-color:var(--gold);color:var(--gold);font-weight:600}.layout{position:relative;z-index:1;display:grid;grid-template-columns:1fr 340px;gap:12px;padding:12px 16px 24px}.views{display:grid;grid-template-columns:1fr 1fr;gap:12px;height:calc(100vh - 80px);min-height:420px;position:sticky;top:12px}.view{position:relative;border:1px solid var(--line);border-radius:12px;overflow:hidden;touch-action:none;outline:none}.view:focus-visible{border-color:var(--teal);box-shadow:0 0 0 2px var(--teal)}.view-label{position:absolute;left:10px;top:8px;font-size:12px;font-weight:600;letter-spacing:.3px;color:var(--muted);text-transform:uppercase;pointer-events:none}.view-tools{position:absolute;right:8px;top:6px;display:flex;gap:6px}#view2d .view-tools{top:auto;bottom:6px}.panel{display:flex;flex-direction:column;gap:12px}.card{background:#152c3ef0;border:1px solid var(--line);border-radius:12px;padding:12px 14px}.card h2{margin:0 0 8px;font-size:13px;letter-spacing:.4px;text-transform:uppercase;color:var(--muted)}.muted{color:var(--muted);font-size:13px;margin:8px 0}.fine{color:var(--muted);font-size:11.5px;margin:8px 0 0;line-height:1.4}.row{display:flex;gap:8px;flex-wrap:wrap}button{background:var(--teal);color:#062227;border:0;border-radius:8px;padding:8px 12px;font-weight:600;cursor:pointer;min-height:40px}button.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}button:focus-visible,input:focus-visible{outline:2px solid var(--gold);outline-offset:2px}.chip{min-height:32px;padding:4px 10px;font-size:12px;background:#12283ad9;color:var(--ink);border:1px solid var(--line)}.chip.ghost{border:0;background:transparent;color:var(--gold)}.seg{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line);border-radius:8px;overflow:hidden}.seg button{border-radius:0;background:transparent;color:var(--ink)}.seg button.on{background:var(--teal);color:#062227}.slider{display:grid;grid-template-columns:1fr auto;align-items:center;gap:2px 8px;font-size:13px;margin:6px 0}.slider input{grid-column:1 / -1;width:100%;accent-color:var(--teal);height:28px}.slider output{color:var(--muted);font-variant-numeric:tabular-nums}.check{display:flex;gap:8px;align-items:center;font-size:13px;margin-top:6px}.check input{width:18px;height:18px;accent-color:var(--teal)}.score-head{display:flex;justify-content:space-between;align-items:center}.big{font-size:34px;font-weight:700;font-variant-numeric:tabular-nums}.subs{display:grid;gap:4px;font-size:13px}.subs div{display:flex;justify-content:space-between}.subs b{font-variant-numeric:tabular-nums}.landmarks{list-style:none;padding:0;margin:10px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:4px 10px;font-size:12.5px}.landmarks li:before{content:"✗ ";color:var(--red);font-weight:700}.landmarks li.ok:before{content:"✓ ";color:var(--ok)}.hint{font-size:13px;color:var(--gold);margin:10px 0 0;min-height:1.4em}.perf dl{display:grid;grid-template-columns:auto 1fr;gap:3px 10px;font-size:12.5px;margin:0 0 8px}.perf dt{color:var(--muted)}.perf dd{margin:0;text-align:right;font-variant-numeric:tabular-nums;word-break:break-word}.perf dd.good{color:var(--ok)}.perf dd.bad{color:var(--red)}.loading{position:fixed;top:0;right:0;bottom:0;left:0;z-index:10;display:grid;place-content:center;justify-items:center;gap:12px;background:#0a1824e6;text-align:center;padding:16px}.loading[hidden]{display:none}.spinner{width:36px;height:36px;border-radius:50%;border:3px solid var(--line);border-top-color:var(--teal);animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:1000px){.layout{grid-template-columns:1fr;padding:10px 16px 24px}.views{grid-template-columns:1fr;height:auto;position:static}.view{height:52vh;min-height:300px}#view2d{height:46vh}}@media(prefers-reduced-motion:reduce){.spinner{animation:none}}