:root{--bg:#0a0b0e;--panel:#101217;--panel2:#141821;--line:#1e232d;--line2:#29303c;--text:#dde4ee;--dim:#8793a6;--faint:#5d687a;--accent:#ffd166;--cyan:#5ad1ff;--ok:#46d39a;--bad:#ff6b6b;--warn:#ffb347;--mono:"JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--sans:Inter, system-ui, -apple-system, "Segoe UI", sans-serif;--panel-w:292px;--hud-w:272px}*{box-sizing:border-box}html,body{background:var(--bg);height:100%;color:var(--text);font:13px/1.4 var(--sans);margin:0;overflow:hidden}button,select,input{font:inherit;color:inherit}#app{grid-template-columns:var(--panel-w) 1fr var(--hud-w);grid-template-rows:44px 1fr;grid-template-areas:"top top top""panel view hud";width:100vw;height:100vh;display:grid}#topbar{border-bottom:1px solid var(--line);white-space:nowrap;background:linear-gradient(#0f1116,#0c0e12);grid-area:top;align-items:center;gap:18px;padding:0 14px;display:flex;overflow:hidden}.brand{letter-spacing:.08em;align-items:center;gap:8px;font-size:13px;display:flex}.brand b{font-weight:700}.brand .dim{letter-spacing:0;font-size:12px}.logo{background:conic-gradient(from 200deg,#5ad1ff,#ffd166,#ff6b6b,#5ad1ff);border-radius:5px;width:18px;height:18px;box-shadow:0 0 12px #5ad1ff59}#topbar .kv{align-items:baseline;gap:6px;display:flex}#topbar .k{color:var(--faint);text-transform:uppercase;letter-spacing:.06em;font-size:11px}#topbar .v{font-family:var(--mono);color:var(--text);font-size:12px}#topbar .spacer{flex:1}#topbar .status .v{letter-spacing:.06em;border-radius:4px;padding:2px 8px;font-size:11px}.v.ok{background:#46d39a1f;color:var(--ok)!important}.v.paused{background:#ffd16624;color:var(--accent)!important}.v.warn{background:#ffb34724;color:var(--warn)!important}#panel{background:var(--panel);border-right:1px solid var(--line);scrollbar-width:thin;scrollbar-color:var(--line2) transparent;grid-area:panel;padding:6px 0 40px;overflow:hidden auto}.sec{border-bottom:1px solid var(--line)}.sec>summary{cursor:pointer;-webkit-user-select:none;user-select:none;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);justify-content:space-between;align-items:center;padding:10px 14px;font-size:11px;font-weight:600;list-style:none;display:flex}.sec>summary::-webkit-details-marker{display:none}.sec>summary:after{content:"▸";color:var(--faint);transition:transform .15s}.sec[open]>summary:after{transform:rotate(90deg)}.sec>summary:hover{color:var(--text)}.sec-body{flex-direction:column;gap:9px;padding:0 14px 12px;display:flex}.ctl.disabled{opacity:.4;pointer-events:none}.ctl .lab{color:var(--dim);justify-content:space-between;margin-bottom:3px;font-size:12px;display:flex}.ctl .lab .val{font-family:var(--mono);color:var(--text);font-size:11.5px}.ctl .hint{color:var(--faint);font-size:11px;font-family:var(--mono);margin-top:3px}.lab1{color:var(--dim);font-size:12px}input[type=range]{appearance:none;cursor:pointer;background:0 0;width:100%;height:18px;margin:0}input[type=range]::-webkit-slider-runnable-track{background:linear-gradient(90deg, var(--cyan) 0 var(--p,50%), var(--line2) var(--p,50%) 100%);border-radius:2px;height:4px}input[type=range]::-moz-range-track{background:var(--line2);border-radius:2px;height:4px}input[type=range]::-moz-range-progress{background:var(--cyan);border-radius:2px;height:4px}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;border:2px solid var(--panel);width:13px;height:13px;box-shadow:0 0 0 1px var(--line2);background:#e9eef6;border-radius:50%;margin-top:-4.5px}input[type=range]::-moz-range-thumb{border:2px solid var(--panel);background:#e9eef6;border-radius:50%;width:11px;height:11px}.ctl.select{grid-template-columns:88px 1fr;align-items:center;gap:8px;display:grid}select{background:var(--panel2);border:1px solid var(--line2);appearance:none;background-image:linear-gradient(45deg, transparent 50%, var(--dim) 50%), linear-gradient(135deg, var(--dim) 50%, transparent 50%);background-position:calc(100% - 13px),calc(100% - 9px);background-repeat:no-repeat;background-size:4px 4px;border-radius:6px;outline:none;width:100%;padding:5px 22px 5px 8px}select:focus{border-color:var(--cyan)}.ctl.toggle{cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:9px;display:flex}.ctl.toggle input{display:none}.ctl.toggle .sw{background:var(--line2);border-radius:8px;flex:none;width:26px;height:14px;transition:background .15s;position:relative}.ctl.toggle .sw:after{content:"";background:#9aa6b8;border-radius:50%;width:10px;height:10px;transition:transform .15s,background .15s;position:absolute;top:2px;left:2px}.ctl.toggle input:checked+.sw{background:#5ad1ff59}.ctl.toggle input:checked+.sw:after{background:var(--cyan);transform:translate(12px)}.segrow{flex-direction:column;gap:4px;display:flex}.seg{background:var(--panel2);border:1px solid var(--line2);border-radius:7px;gap:2px;padding:2px;display:flex}.seg button{color:var(--dim);cursor:pointer;white-space:nowrap;background:0 0;border:0;border-radius:5px;flex:1;padding:4px 6px;font-size:12px}.seg button:hover{color:var(--text)}.seg button.on{color:var(--text);background:#232a36;box-shadow:inset 0 0 0 1px #334055}.btnrow{gap:6px;display:flex}.btnrow button,.modal button{background:var(--panel2);border:1px solid var(--line2);cursor:pointer;color:var(--text);border-radius:6px;flex:1;padding:6px 8px;font-size:12px}.btnrow button:hover,.modal button:hover{background:#1a1f29;border-color:#3b4658}button.accent{color:var(--accent);background:#ffd1661f;border-color:#ffd16666}button.accent:hover{background:#ffd16633!important}button.rec{color:var(--bad);border-color:#ff6b6b80}.note{color:var(--faint);font-size:11px}#view{background:#0b0c0f;grid-area:view;position:relative;overflow:hidden}#gpu{touch-action:none;width:100%;height:100%;display:block;position:absolute;inset:0}#legends{pointer-events:none;gap:14px;display:flex;position:absolute;bottom:14px;left:50%;transform:translate(-50%)}.legend{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border:1px solid var(--line);background:#0c0e12cc;border-radius:8px;width:250px;padding:7px 10px 6px}.lg-t{white-space:nowrap;text-overflow:ellipsis;margin-bottom:5px;font-size:11.5px;overflow:hidden}.lg-t b{font-weight:600}.lg-bar{border-radius:2px;height:9px}.lg-ticks{font:10.5px var(--mono);color:var(--dim);justify-content:space-between;margin-top:3px;display:flex}#hint{color:var(--faint);pointer-events:none;font-size:11px;position:absolute;top:10px;left:12px}#boot{background:var(--bg);color:var(--dim);z-index:5;flex-direction:column;justify-content:center;align-items:center;gap:14px;display:flex;position:absolute;inset:0}.spin{border:2px solid var(--line2);border-top-color:var(--cyan);border-radius:50%;width:28px;height:28px;animation:.9s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}#hud{background:var(--panel);border-left:1px solid var(--line);grid-area:hud;padding:12px 14px;overflow-y:auto}.hud-title{letter-spacing:.1em;text-transform:uppercase;color:var(--dim);margin-bottom:10px;font-size:11px;font-weight:600}.bigrow{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;margin-bottom:12px;display:grid}.big{background:var(--panel2);border:1px solid var(--line);border-radius:8px;min-width:0;padding:7px 8px 6px}.bigl{color:var(--faint);letter-spacing:.06em;font-size:10.5px}.bigv{font:500 17px var(--mono);white-space:nowrap;color:var(--accent);margin:1px 0;overflow:hidden}.big:nth-child(2) .bigv{color:var(--cyan)}.big:nth-child(3) .bigv{color:#c7a4ff}.bigs{color:var(--faint);white-space:nowrap;text-overflow:ellipsis;font-size:10px;overflow:hidden}.chartbox{background:var(--panel2);border:1px solid var(--line);border-radius:8px;margin-bottom:12px;padding:6px 8px 4px}.chart-t{color:var(--dim);justify-content:space-between;margin-bottom:2px;font-size:11px;display:flex}canvas.chart{width:100%;display:block}.kvs{flex-direction:column;gap:5px;display:flex}.kvs .kv{border-bottom:1px dashed var(--line);justify-content:space-between;gap:8px;padding-bottom:5px;font-size:12px;display:flex}.kvs .k{color:var(--dim)}.kvs .v{font-family:var(--mono);text-align:right;font-size:11.5px}.warnv{color:var(--warn)}.dim{color:var(--dim)}.small{font-size:11.5px}.mono{font-family:var(--mono)}#toasts{right:calc(var(--hud-w) + 14px);z-index:20;flex-direction:column;gap:8px;max-width:420px;display:flex;position:fixed;top:56px}.toast{border:1px solid var(--line2);border-left:3px solid var(--cyan);opacity:0;background:#151a22;border-radius:6px;padding:9px 12px;font-size:12.5px;transition:opacity .25s,transform .25s;transform:translateY(-6px);box-shadow:0 8px 30px #0006}.toast.show{opacity:1;transform:none}.toast.warn{border-left-color:var(--warn)}.toast.error{border-left-color:var(--bad)}.modal{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);z-index:30;background:#040508a8;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal.hidden{display:none}.modal-card{background:var(--panel);border:1px solid var(--line2);border-radius:12px;width:min(720px,94vw);max-height:88vh;padding:18px 20px;overflow-y:auto;box-shadow:0 30px 80px #00000080}.modal-head{justify-content:space-between;align-items:center;display:flex}.modal-head h2{margin:0;font-size:17px;font-weight:600}.modal .close{flex:none;width:30px}.modal-card>button.accent{width:100%;margin:6px 0 14px;padding:8px}.val-list{flex-direction:column;gap:10px;display:flex}.val-item{background:var(--panel2);border:1px solid var(--line);border-radius:9px;flex-direction:column;gap:6px;padding:10px 12px;display:flex}.val-h{align-items:center;gap:10px;display:flex}.badge{font:600 10.5px var(--mono);letter-spacing:.06em;border-radius:4px;padding:2px 7px}.badge.pass{color:var(--ok);background:#46d39a26}.badge.fail{color:var(--bad);background:#ff6b6b26}.badge.idle{background:var(--line);color:var(--dim)}.pbar{background:var(--line);border-radius:2px;height:4px;overflow:hidden}.pbar>div{background:var(--cyan);height:100%;transition:width .2s}table.metrics{border-collapse:collapse;width:100%;font-size:12px}table.metrics td{border-bottom:1px dashed var(--line);vertical-align:top;padding:3px 6px 3px 0}table.metrics td:first-child{color:var(--dim);width:38%}.err{color:var(--bad);font-family:var(--mono);font-size:11.5px}@media (max-width:1280px){:root{--panel-w:264px;--hud-w:240px}#topbar .kv:nth-of-type(5),#topbar .kv:nth-of-type(6){display:none}}@media (max-width:1020px){#app{grid-template-columns:var(--panel-w) 1fr;grid-template-areas:"top top""panel view"}#hud{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border:1px solid var(--line);z-index:4;background:#101217e6;border-radius:10px;width:230px;max-height:calc(100vh - 70px);position:absolute;top:54px;right:10px}#toasts{right:250px}.brand .dim{display:none}}@media (max-width:720px){#app{grid-template:"top"44px"view"55vh"panel"1fr/1fr}#panel{border-right:0;border-top:1px solid var(--line)}#hud{display:none}}[data-tip]{cursor:help}[data-tip] input,[data-tip] select,[data-tip] button,button[data-tip]{cursor:pointer}#tip{z-index:50;max-width:300px;color:var(--text);pointer-events:none;opacity:0;background:#1a2029;border:1px solid #334055;border-radius:7px;padding:8px 10px;font-size:12px;line-height:1.45;transition:opacity .12s,transform .12s;position:fixed;transform:translateY(2px);box-shadow:0 10px 30px #00000073}#tip.show{opacity:1;transform:none}.big.conv{border-color:#46d39a73;box-shadow:inset 0 0 0 1px #46d39a26}.big.conv .bigs{color:var(--ok)}.probes{flex-direction:column;gap:8px;margin-top:12px;display:flex}.probe{background:var(--panel2);border:1px solid var(--line);border-radius:8px;padding:6px 8px 4px}.probe .ph{align-items:center;gap:6px;font-size:11.5px;display:flex}.probe .dot{border-radius:50%;width:8px;height:8px;display:inline-block}.probe .pv{font:10.5px var(--mono);color:var(--dim);margin:2px 0}#topbar .help{border:1px solid var(--line2);background:var(--panel2);width:24px;height:24px;color:var(--dim);cursor:pointer;border-radius:50%;flex:none;font-weight:600}#topbar .help:hover{color:var(--text);border-color:#3b4658}#tour{z-index:40;position:fixed;inset:0}.tour-spot{border:1.5px solid var(--accent);pointer-events:none;border-radius:10px;transition:all .25s;position:fixed;box-shadow:0 0 0 9999px #040508a8}.tour-card{background:var(--panel);border:1px solid var(--line2);border-radius:12px;width:320px;padding:14px 16px;transition:left .25s,top .25s;position:fixed;box-shadow:0 20px 60px #00000080}.tour-card h3{margin:4px 0 6px;font-size:15px}.tour-card p{color:var(--dim);margin:0 0 12px;font-size:12.5px;line-height:1.5}.tour-step{font:11px var(--mono);color:var(--faint)}.tour-btns{justify-content:flex-end;gap:8px;display:flex}.tour-btns button{background:var(--panel2);border:1px solid var(--line2);cursor:pointer;color:var(--text);border-radius:6px;padding:5px 12px}.modal-card.wide{width:min(980px,96vw)}.modal-card h3{margin:18px 0 8px;font-size:14px}.pins-t th{text-align:left;color:var(--faint);padding:4px 6px 4px 0;font-size:11px;font-weight:500}.pins-t td{vertical-align:middle}table.pins-t td:first-child{width:90px}table.pins-t td.mono{white-space:nowrap}table.pins-t td:nth-child(2){width:34%;color:var(--text)}.pins-t img.thumb{border-radius:4px;width:84px;display:block}.pins-t button{background:var(--panel2);border:1px solid var(--line2);color:var(--text);cursor:pointer;border-radius:5px;margin-right:3px;padding:2px 7px}.sw-row{flex-wrap:wrap;align-items:flex-end;gap:8px;margin-bottom:6px;display:flex}.sw-f{flex-direction:column;gap:3px;display:flex}.sw-f select{width:160px}input.num{background:var(--panel2);border:1px solid var(--line2);width:76px;color:var(--text);border-radius:6px;padding:5px 6px}.sw-row>button{color:var(--accent);cursor:pointer;background:#ffd1661f;border:1px solid #ffd16666;border-radius:6px;padding:6px 12px}.chart-t button.pin{background:var(--panel);border:1px solid var(--line2);color:var(--dim);cursor:pointer;border-radius:4px;margin-left:6px;padding:0 6px;font-size:10.5px}.chart-t button.pin:hover{color:var(--accent);border-color:#ffd16680}