:root{font-family:Inter,Segoe UI,sans-serif;color:#edf3f4;background:#071116}*{box-sizing:border-box}body{margin:0;overflow:hidden}#platform-app,#platform-canvas{position:fixed;inset:0}canvas{display:block}.platform-header{position:fixed;z-index:3;left:34px;right:34px;top:24px;display:flex;justify-content:space-between;pointer-events:none}.platform-header small,.eyebrow{color:#f0a64d;font-weight:800;letter-spacing:.16em;font-size:10px}.platform-header h1{margin:6px 0;font-size:24px;font-weight:600}.dimension-chip{border:1px solid #31454d;border-radius:20px;padding:9px 15px;height:37px;background:#0a171dcc;color:#b8c7cc;font-size:12px}.platform-panel{position:fixed;z-index:3;left:34px;top:120px;width:290px;padding:20px 22px;border-left:2px solid #f0a64d;background:linear-gradient(90deg,#0a151bf2,#0a151bad);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.platform-panel label{display:grid;grid-template-columns:1fr auto;gap:7px;color:#c3d0d4;font-size:12px;margin:12px 0}.platform-panel label input[type=range]{grid-column:1/-1;width:100%;accent-color:#f0a64d}.platform-panel label.check{display:flex;align-items:center;gap:9px}.platform-panel label.check input{accent-color:#f0a64d}.platform-panel hr{border:0;border-top:1px solid #30434b;margin:18px 0}.platform-panel button,.platform-timeline button{height:34px;padding:0 13px;border:1px solid #3b525c;border-radius:7px;background:transparent;color:#dce5e8;cursor:pointer}.platform-panel button{width:100%;margin-top:12px}.assumption{color:#85979e;font-size:10px;line-height:1.45;margin:16px 0 0}.platform-status{position:fixed;z-index:3;right:28px;top:100px;display:grid;text-align:right;gap:5px;color:#92a4ab;font-size:11px}.platform-status b{color:#f0a64d;font-size:16px}.platform-timeline{position:fixed;z-index:5;left:50%;bottom:22px;transform:translate(-50%);width:min(720px,calc(100vw - 48px));display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid #293e47;border-radius:12px;background:#09171ded}.platform-timeline button.primary{min-width:68px;border-color:#f0a64d;background:#f0a64d;color:#11191d;font-weight:700}.platform-timeline input{flex:1;accent-color:#f0a64d}.platform-timeline span{color:#92a4ab;font-size:11px;font-variant-numeric:tabular-nums}@media(max-width:800px){.platform-panel{left:14px;top:90px;width:230px}.platform-header{left:14px;right:14px}.platform-status,.dimension-chip{display:none}.platform-timeline{bottom:10px}.platform-header h1{font-size:19px}}.embed .platform-header,.embed .platform-panel,.embed .platform-status{display:none}.embed .platform-timeline{bottom:20px;width:min(640px,calc(100vw - 64px))}