:root{color:#eef4f8;background:#0f1419;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:15px;line-height:1.4}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;overflow:hidden}button,input,select{font:inherit}button,select,input[type=file]::file-selector-button{border:1px solid #33434d;border-radius:6px;background:#172129;color:#eef4f8}button{min-height:36px;padding:0 12px;cursor:pointer}button:hover,select:hover,input[type=file]::file-selector-button:hover{border-color:#608191;background:#1d2a34}select{width:100%;min-height:36px;padding:0 10px}input[type=range]{width:100%;accent-color:#65b7d4}#app{display:grid;grid-template-columns:minmax(0,1fr) 340px;width:100vw;height:100vh;background:#0f1419}.viewport{position:relative;min-width:0;min-height:0}.viewport canvas{display:block;width:100%;height:100%;cursor:grab;touch-action:none}.viewport canvas.is-dragging{cursor:grabbing}.controls{display:flex;flex-direction:column;gap:14px;overflow:auto;border-left:1px solid #24323b;background:#111920;padding:18px}.controls__heading h1{margin:0;color:#fff;font-size:1.15rem;font-weight:700;letter-spacing:0}.controls__heading p{margin:6px 0 0;color:#9eb0ba;font-size:.88rem}.control-section{display:grid;gap:12px;border-top:1px solid #24323b;padding-top:14px}.control-section label{display:grid;gap:6px;color:#cbd8df;font-size:.86rem}.control-row{display:grid;grid-template-columns:1fr 1fr;gap:8px}.file-input input{width:100%;color:#9eb0ba;font-size:.82rem}.checkline{display:grid;grid-template-columns:18px 1fr;align-items:center;gap:8px;min-height:28px}.checkline input{width:16px;height:16px;accent-color:#65b7d4}.stats{border-top:1px solid #24323b;padding-top:14px}.stats dl{display:grid;gap:8px;margin:0}.stats div{display:grid;grid-template-columns:110px minmax(0,1fr);gap:10px}.stats dt{color:#91a5af;font-size:.8rem}.stats dd{min-width:0;margin:0;overflow-wrap:anywhere;color:#f6fafc;font-size:.82rem;font-variant-numeric:tabular-nums}.source-video{position:fixed;width:1px;height:1px;opacity:0;pointer-events:none}.vr-entry-button{position:fixed!important;right:362px!important;bottom:18px!important;z-index:10!important;min-width:112px!important;border:1px solid #43606d!important;border-radius:6px!important;background:#172129!important;color:#eef4f8!important;font:600 13px Inter,ui-sans-serif,system-ui,sans-serif!important;letter-spacing:0!important}.vr-entry-button:hover{background:#1d2a34!important}@media(max-width:820px){body{overflow:auto}#app{grid-template-columns:1fr;grid-template-rows:minmax(420px,58vh) auto;min-height:100vh;height:auto}.controls{border-top:1px solid #24323b;border-left:0}.vr-entry-button{right:18px!important;bottom:18px!important}}