:root{color-scheme:dark;--bg: #07090b;--bg-deep: #050608;--panel: #0e1317;--panel-2: #131a20;--panel-3: #18222a;--line: #22303a;--line-soft: #1a242c;--text: #e8eef2;--text-dim: #94a6b3;--text-faint: #64778450;--accel: #35e094;--brake: #f35a4c;--best: #c084fc;--warn: #f0ca24;--info: #4fc3f7;--a-slot: #4fc3f7;--b-slot: #ff9e3d;--radius: 12px;--radius-sm: 8px;--shadow: 0 18px 50px rgba(0, 0, 0, .55);--shadow-soft: 0 6px 20px rgba(0, 0, 0, .35);--font: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;--mono: "JetBrains Mono", "Cascadia Mono", Consolas, ui-monospace, monospace}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:radial-gradient(1200px 600px at 78% -10%,rgba(79,195,247,.07),transparent 60%),radial-gradient(900px 500px at 8% 110%,rgba(53,224,148,.06),transparent 60%),var(--bg);color:var(--text);font-family:var(--font);font-size:14px;-webkit-font-smoothing:antialiased;overflow:hidden}button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#23313b;border-radius:20px;border:2px solid transparent;background-clip:content-box}::-webkit-scrollbar-thumb:hover{background:#31434f;background-clip:content-box}.app{display:grid;grid-template-columns:76px 1fr;height:100vh}.rail{background:linear-gradient(180deg,#0b1014,#080b0e);border-right:1px solid var(--line-soft);display:flex;flex-direction:column;align-items:center;padding:14px 0 10px;gap:6px;z-index:20}.rail-logo{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(140deg,#144031,#071f1a);border:1px solid #1e4d3c;color:#eab258;margin-bottom:12px;box-shadow:0 8px 20px #eab25824;text-decoration:none;transition:transform .15s,box-shadow .15s}.rail-logo:hover{transform:translateY(-1px);box-shadow:0 10px 24px #eab25842}.back-link{display:block;margin-top:16px;font-size:12.5px;color:#eab258;text-decoration:none}.back-link:hover{text-decoration:underline}.rail-btn{width:56px;padding:9px 4px 7px;border:0;border-radius:10px;background:transparent;color:var(--text-dim);display:grid;justify-items:center;gap:4px;cursor:pointer;transition:background .15s,color .15s}.rail-btn svg{width:20px;height:20px}.rail-btn span{font-size:10px;letter-spacing:.02em}.rail-btn:hover{background:#121a20;color:var(--text)}.rail-btn.active{background:#16232c;color:var(--text);box-shadow:inset 2px 0 0 var(--accel)}.rail-spacer{flex:1}.main{display:flex;flex-direction:column;min-width:0;min-height:0}.topbar{display:flex;align-items:center;gap:12px;padding:10px 16px;border-bottom:1px solid var(--line-soft);background:#0a0e11cc;backdrop-filter:blur(12px);flex-wrap:wrap}.content{flex:1;min-height:0;overflow:hidden;padding:14px 16px 16px}.panel{background:linear-gradient(180deg,var(--panel),#0c1115);border:1px solid var(--line-soft);border-radius:var(--radius);box-shadow:var(--shadow-soft);display:flex;flex-direction:column;min-height:0;min-width:0}.panel-head{display:flex;align-items:center;gap:10px;padding:11px 14px;border-bottom:1px solid var(--line-soft)}.panel-title{font-size:13px;font-weight:600;letter-spacing:.02em}.panel-sub{color:var(--text-dim);font-size:12px}.panel-body{flex:1;min-height:0;overflow:auto;padding:12px 14px}.panel-body.flush{padding:0;overflow:hidden}.spacer{flex:1}.btn{border:1px solid var(--line);background:var(--panel-2);color:var(--text);border-radius:9px;padding:7px 13px;cursor:pointer;transition:background .15s,border-color .15s,transform .08s;white-space:nowrap;display:inline-flex;align-items:center;gap:7px}.btn:hover:not(:disabled){background:var(--panel-3);border-color:#33475a}.btn:active:not(:disabled){transform:translateY(1px)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn.primary{background:linear-gradient(140deg,var(--accel),#23b477);border-color:transparent;color:#04120b;font-weight:600}.btn.ghost{background:transparent}.btn.small{padding:4px 9px;font-size:12px;border-radius:7px}.btn.icon{padding:6px;width:30px;height:30px;justify-content:center}.seg{display:inline-flex;background:var(--panel-2);border:1px solid var(--line);border-radius:9px;padding:2px;gap:2px}.seg button{border:0;background:transparent;color:var(--text-dim);padding:5px 11px;border-radius:7px;cursor:pointer;font-size:12.5px;white-space:nowrap}.seg button:hover:not(:disabled){color:var(--text)}.seg button.active{background:var(--panel-3);color:var(--text);box-shadow:inset 0 0 0 1px #2c3d4a}.seg button:disabled{opacity:.4;cursor:not-allowed}.chip{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--panel-2);border-radius:9px;padding:5px 10px;max-width:300px}.chip .slot{width:20px;height:20px;border-radius:6px;display:grid;place-items:center;font-size:11px;font-weight:700;color:#04120b}.chip .slot.a{background:var(--a-slot)}.chip .slot.b{background:var(--b-slot)}.chip .name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12.5px}.chip .meta{color:var(--text-dim);font-size:11px;font-family:var(--mono)}.badge{font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;padding:3px 7px;border-radius:999px;border:1px solid currentColor;opacity:.9}.badge.pro{color:var(--best)}.badge.team{color:var(--info)}.badge.free{color:var(--text-dim)}.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}.dim{color:var(--text-dim)}.field{display:grid;gap:5px;margin-bottom:10px}.field label{font-size:11.5px;color:var(--text-dim);letter-spacing:.02em}.input{background:#0a0f13;border:1px solid var(--line);border-radius:8px;padding:8px 10px;width:100%;outline:none}.input:focus{border-color:#2f6d8f;box-shadow:0 0 0 3px #4fc3f71f}.error{border:1px solid #5c2a26;background:#1c100f;color:#ffb4ac;border-radius:9px;padding:9px 12px;font-size:13px}.grid-track{display:grid;grid-template-columns:290px 1fr 330px;gap:12px;height:100%;min-height:0}.grid-motor{display:grid;grid-template-columns:340px 1fr;gap:12px;height:100%;min-height:0}.stack{display:grid;gap:12px;min-height:0}.row{display:flex;align-items:center;gap:8px}.wrap{flex-wrap:wrap}.lap-item{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:9px;padding:8px 10px;border-radius:9px;border:1px solid transparent;cursor:pointer;transition:background .12s,border-color .12s}.lap-item:hover{background:#131c23}.lap-item.selected{background:#15232c;border-color:#2b4a5e}.lap-item .num{width:26px;height:26px;border-radius:7px;background:var(--panel-3);display:grid;place-items:center;font-size:12px;font-weight:600}.lap-item.fastest .num{background:#c084fc2e;color:var(--best)}.lap-item .time{font-family:var(--mono);font-variant-numeric:tabular-nums}.lap-item .tag{font-size:10px;color:var(--text-dim)}.sector-table{width:100%;border-collapse:collapse;font-family:var(--mono);font-size:12.5px;font-variant-numeric:tabular-nums}.sector-table th{text-align:left;color:var(--text-dim);font-weight:500;font-size:11px;padding:4px 6px;border-bottom:1px solid var(--line-soft)}.sector-table td{padding:3px 6px;border-bottom:1px solid #101820}.sector-cell{border-radius:5px;padding:2px 5px;cursor:pointer;display:inline-block;min-width:62px}.sector-cell:hover{background:#22303a}.sector-cell.best{color:var(--best);font-weight:600}.sector-cell.incomplete{color:var(--text-dim);font-style:italic}.var-row{display:grid;grid-template-columns:1fr 58px 58px 58px;gap:4px;align-items:center;padding:6px 8px;border-radius:8px;cursor:grab;font-size:12.5px;border:1px solid transparent}.var-row:hover{background:#131c23;border-color:#223039}.var-row.active{background:#15232c;border-color:#2b4a5e}.var-row .vname{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.var-row .vnum{font-family:var(--mono);font-size:11.5px;color:var(--text-dim);text-align:right;font-variant-numeric:tabular-nums}.cat-head{font-size:10.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--text-faint);color:#61747f;padding:10px 8px 4px}.legend{display:flex;flex-wrap:wrap;gap:6px}.legend-item{display:inline-flex;align-items:center;gap:6px;background:var(--panel-2);border:1px solid var(--line-soft);border-radius:999px;padding:3px 9px 3px 7px;font-size:11.5px}.legend-dot{width:9px;height:9px;border-radius:3px}.legend-item button{border:0;background:transparent;color:var(--text-dim);cursor:pointer;padding:0 0 0 3px;font-size:13px;line-height:1}.legend-item button:hover{color:var(--brake)}.canvas-host{position:relative;width:100%;height:100%;min-height:0}.canvas-host canvas{display:block;width:100%;height:100%;touch-action:none}.canvas-empty{position:absolute;inset:0;display:grid;place-content:center;text-align:center;color:var(--text-dim);gap:6px;pointer-events:none;font-size:13px}.replay{display:grid;grid-template-columns:auto auto 1fr auto;align-items:center;gap:12px;padding:10px 14px}.slider{-webkit-appearance:none;appearance:none;width:100%;height:4px;border-radius:3px;background:linear-gradient(90deg,var(--accel) var(--pct, 0%),#1d2830 var(--pct, 0%));outline:none}.slider::-webkit-slider-thumb{-webkit-appearance:none;width:15px;height:15px;border-radius:50%;background:#eaf6f0;border:3px solid #0b1014;box-shadow:0 0 0 1px var(--accel);cursor:pointer}.slider::-moz-range-thumb{width:15px;height:15px;border-radius:50%;background:#eaf6f0;border:3px solid #0b1014;box-shadow:0 0 0 1px var(--accel);cursor:pointer;border:none}.readouts{display:flex;gap:8px;flex-wrap:wrap}.readout{background:var(--panel-2);border:1px solid var(--line-soft);border-radius:10px;padding:7px 11px;min-width:92px}.readout .k{font-size:10.5px;color:var(--text-dim);letter-spacing:.05em;text-transform:uppercase}.readout .v{font-family:var(--mono);font-size:18px;font-variant-numeric:tabular-nums;line-height:1.25}.readout .u{font-size:11px;color:var(--text-dim);margin-left:3px}.dropzone{position:fixed;inset:0;z-index:100;display:grid;place-items:center;background:#040709d1;backdrop-filter:blur(4px)}.dropzone-inner{border:2px dashed var(--accel);border-radius:18px;padding:48px 72px;text-align:center;background:#0f161be6}.empty-state{height:100%;display:grid;place-content:center;justify-items:center;gap:14px;text-align:center;color:var(--text-dim)}.empty-state h2{color:var(--text);margin:0;font-size:22px}.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:16px;max-width:1100px;margin:0 auto}.plan-card{background:linear-gradient(180deg,var(--panel),#0b1014);border:1px solid var(--line-soft);border-radius:16px;padding:20px;display:flex;flex-direction:column;gap:12px}.plan-card.featured{border-color:#c084fc73;box-shadow:0 0 0 1px #c084fc1f,var(--shadow)}.plan-price{font-size:34px;font-family:var(--mono);font-variant-numeric:tabular-nums}.plan-price small{font-size:13px;color:var(--text-dim);font-family:var(--font)}.plan-card ul{margin:0;padding:0;list-style:none;display:grid;gap:8px;font-size:13px}.plan-card li:before{content:"▸";color:var(--accel);margin-right:8px}.locked{position:relative}.lock-overlay{position:absolute;inset:0;background:#070a0cb8;backdrop-filter:blur(2px);display:grid;place-content:center;justify-items:center;gap:10px;text-align:center;border-radius:inherit;z-index:5;padding:20px}.gauges{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px}.gauge{background:var(--panel-2);border:1px solid var(--line-soft);border-radius:14px;padding:14px}.gauge .g-label{color:var(--text-dim);font-size:11px;text-transform:uppercase;letter-spacing:.06em}.gauge .g-value{font-family:var(--mono);font-size:32px;font-variant-numeric:tabular-nums}.gauge .g-bar{height:5px;border-radius:4px;background:#1b242c;overflow:hidden;margin-top:8px}.gauge .g-bar div{height:100%;border-radius:4px;transition:width .2s}.flag-btn{border-radius:10px;border:2px solid;padding:10px 16px;cursor:pointer;background:#0d1216;font-weight:600}.md h3{margin:18px 0 6px;font-size:15px}.md p{margin:0 0 10px;line-height:1.55}.md strong{color:#fff}@media(max-width:1250px){.grid-track{grid-template-columns:250px 1fr}.grid-track>.side-right{display:none}}.auth-screen{height:100vh;overflow-y:auto;display:grid;place-items:center;padding:28px 16px}.auth-card{width:min(400px,100%);padding:26px}.auth-card.wide{width:min(560px,100%)}.auth-tabs{width:100%;margin-bottom:16px}.auth-tabs button{flex:1;padding:7px 11px}.profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}@media(max-width:520px){.profile-grid{grid-template-columns:1fr}}.car-grid{display:grid;grid-template-columns:1fr 1fr 96px;gap:0 12px}@media(max-width:520px){.car-grid{grid-template-columns:1fr 1fr}}.field-problem{color:#ffb4ac;font-size:11.5px}.check-row{display:flex;gap:9px;align-items:flex-start;font-size:12.5px;color:var(--text-dim);line-height:1.5;margin:4px 0 14px;cursor:pointer}.check-row input{margin-top:3px;accent-color:var(--accel)}.check-row a{color:#eab258}.hp-field{position:absolute;left:-10000px;width:1px;height:1px;opacity:0}.notice-ok{background:#0d1a14;border:1px solid #1f4a35;color:#9ff0c8;border-radius:9px;padding:8px 11px;font-size:12.5px;margin-bottom:10px}.admin-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:12px;height:100%;min-height:0}@media(max-width:1100px){.admin-grid{grid-template-columns:1fr;overflow:auto}}.client-table{font-family:var(--font)}.client-table tbody tr{cursor:pointer}.client-table tbody tr:hover td{background:#121a20}.client-table tbody tr.selected td{background:#15232c}.client-name{font-weight:600;color:var(--text)}.client-facts{display:grid;grid-template-columns:auto 1fr;gap:5px 14px;margin:0 0 14px;padding:10px 12px;background:var(--panel-2);border:1px solid var(--line-soft);border-radius:9px;font-size:12.5px}.client-facts dt{color:var(--text-dim)}.client-facts dd{margin:0}textarea.input{resize:vertical;font-family:var(--font);line-height:1.5}.track-body.with-video{display:grid;grid-template-columns:1fr 1fr;min-height:0}.track-body .map-slot{position:relative;height:100%;min-width:0;min-height:0}@media(max-width:1250px){.track-body.with-video{grid-template-columns:1fr;grid-template-rows:1fr 1fr}}.video-pane{display:flex;flex-direction:column;min-width:0;min-height:0;border-left:1px solid var(--line-soft);background:#050709}.video-pane.adjusting{box-shadow:inset 0 0 0 1px #f0ca2459}.video-head,.video-fine{display:flex;align-items:center;gap:6px;padding:6px 10px;border-bottom:1px solid var(--line-soft)}.video-fine{border-bottom:0;border-top:1px solid var(--line-soft)}.video-name{font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1 1 auto;min-width:0}.video-head .badge{white-space:nowrap;flex:none}.video-stage{position:relative;flex:1;min-height:0;display:grid;place-items:center;background:#000}.video-stage video{width:100%;height:100%;object-fit:contain;cursor:pointer;display:block}.video-pane.adjusting .video-stage video{cursor:default}.video-overlay{position:absolute;inset:auto 12px 12px;background:#070a0dd1;border:1px solid var(--line);border-radius:9px;padding:8px 12px;font-size:12.5px;text-align:center;pointer-events:none}.video-overlay.error-overlay{inset:auto 12px 50%;transform:translateY(50%);color:#ffb4ac;border-color:#5c2a26}.video-sync{display:grid;gap:8px;padding:10px 12px;border-top:1px solid rgba(240,202,36,.35);background:#0f1310}.video-sync-steps{font-size:12px;color:var(--text-dim);line-height:1.5}.video-sync-steps b{color:var(--warn)}.real-map-status{position:absolute;top:10px;left:50%;transform:translate(-50%);padding:4px 12px;border-radius:999px;background:#071412b8;color:#e6f0ec;font-size:12px;pointer-events:none}.real-map-credits{position:absolute;left:8px;bottom:6px;max-width:calc(100% - 16px);padding:2px 8px;border-radius:4px;background:#ffffffc7;color:#1f2a30;font-size:10.5px;line-height:1.4;pointer-events:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.panel-grid.community{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:12px;height:100%;min-height:0}@media(max-width:900px){.panel-grid.community{grid-template-columns:1fr;grid-auto-rows:minmax(0,auto);overflow:auto}}.panel-grid.community>.panel{min-height:0;overflow:auto}.community-list{display:flex;flex-direction:column;gap:6px;padding:0 10px 12px}.community-row{display:flex;align-items:center;gap:10px;width:100%;text-align:left;padding:8px 10px;border:1px solid transparent;border-radius:10px;background:var(--panel-2);color:inherit;cursor:pointer}.community-row:hover{border-color:var(--line)}.community-row.active{border-color:#2f6d8f;background:#10202a}.community-thumb{width:44px;height:44px;flex:none;color:#4fc3f7;fill:currentColor;opacity:.9}.ok-box{border:1px solid #2f6d5a;background:#0e1f19;color:#a7e8c8;border-radius:8px;padding:8px 10px;font-size:13px}.field>span{font-size:11.5px;color:var(--text-dim);letter-spacing:.02em}.btn.danger{color:#f4a0a0;border-color:#6a2b2b}.btn.danger:hover:not(:disabled){background:#2a1414}.btn.ghost.active{border-color:#2f6d8f;color:#cfe9f7}