:root{color-scheme:dark;--bg:#09090d;--panel:#111117;--line:#292832;--white:#f6f4fb;--muted:#aaa8b4;--lime:#d5ff64;--cyan:#64d8ff}
*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:var(--bg);color:var(--white);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}#video{display:none}#canvas{position:fixed;inset:0;width:100vw;height:100dvh;display:block}.color-tint{position:fixed;inset:0;z-index:2;pointer-events:none;mix-blend-mode:color;opacity:.22}
.start-screen{position:fixed;inset:0;z-index:10;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:28px;text-align:center;background:radial-gradient(ellipse at 50% 0,#27203d 0,transparent 55%),var(--bg)}.brand{position:absolute;top:24px;left:clamp(18px,5vw,72px);display:flex;align-items:center;gap:10px;color:var(--white);text-decoration:none;font-size:13px;font-weight:750;letter-spacing:.13em}.brand-mark{width:27px;height:27px;border:1.5px solid var(--lime);border-radius:50%;position:relative}.brand-mark:before,.brand-mark:after{content:"";position:absolute;inset:5px;border:1px solid var(--lime);border-radius:50%}.brand-mark:after{inset:10px;background:var(--lime)}.eyebrow{margin:0;color:var(--lime);font-size:10px;font-weight:700;letter-spacing:.2em;text-transform:uppercase}.start-screen h1{margin:15px 0 9px;font-size:clamp(40px,8vw,76px);line-height:1;letter-spacing:-.06em}.start-screen h1 em{color:var(--lime);font-style:normal}.start-copy{max-width:430px;color:var(--muted);font-size:15px;line-height:1.6}.start-button{margin-top:21px;padding:14px 19px;border:0;border-radius:10px;background:var(--lime);color:#171a0c;font:inherit;font-size:13px;font-weight:750;cursor:pointer}.start-button span{margin-left:12px}.start-error{color:#ff858e;font-size:13px}
.test-header{position:fixed;z-index:3;top:0;left:0;right:0;height:68px;padding:0 clamp(18px,5vw,72px);display:flex;align-items:center;justify-content:space-between;background:linear-gradient(#09090dcc,transparent)}.test-header[hidden],.start-screen[hidden],.control-drawer[hidden],.controls-toggle[hidden]{display:none}.test-header .brand{position:static}.source-name{color:#d3d0dd;font-size:10px;letter-spacing:.15em}.icon-button{width:38px;height:38px;border:1px solid #ffffff28;border-radius:10px;background:#111117d9;color:var(--white);font-size:22px;cursor:pointer}.controls-toggle{position:fixed;z-index:4;right:18px;top:82px;padding:10px 14px;border:1px solid #d5ff6480;border-radius:999px;background:#111117dd;color:var(--lime);font:inherit;font-size:11px;font-weight:700;cursor:pointer;backdrop-filter:blur(12px)}
.control-drawer{position:fixed;z-index:5;left:50%;bottom:max(12px,env(safe-area-inset-bottom));transform:translateX(-50%);width:min(780px,calc(100% - 24px));max-height:min(72dvh,720px);overflow:auto;padding:17px;border:1px solid #ffffff20;border-radius:18px;background:#101015ed;box-shadow:0 20px 70px #0009;backdrop-filter:blur(18px)}.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.drawer-head h2{margin:4px 0 0;font-size:20px;letter-spacing:-.04em}.quick-controls{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.quick-controls>button{min-height:43px;border:1px solid #35333e;border-radius:9px;background:#1a1a22;color:var(--white);font:inherit;font-size:10px;font-weight:750;letter-spacing:.06em;cursor:pointer}.quick-controls>button.active{border-color:var(--lime);background:var(--lime);color:#171a0c}.quick-controls #tap-tempo{background:var(--lime);color:#171a0c;font-size:14px}.zoom-control,.color-control{min-height:47px;padding:7px 10px;border:1px solid #35333e;border-radius:9px;background:#15151c}.zoom-control{grid-column:span 3}.zoom-control>span,.color-control>span{display:flex;justify-content:space-between;margin-bottom:4px;color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.1em}.zoom-control output{color:var(--lime);font-weight:700}.zoom-control input{width:100%;height:16px;margin:0;accent-color:var(--lime)}.color-control{display:flex;align-items:center;justify-content:space-between;gap:7px}.color-control>span{margin:0}.color-control input{width:34px;height:28px;padding:0;border:0;background:transparent}.effect-groups{display:grid;gap:10px;margin-top:14px}.effect-group{padding:10px;border:1px solid #ffffff12;border-radius:11px;background:#ffffff04}.effect-group h3{margin:0 0 8px;color:#92909c;font-size:9px;letter-spacing:.16em;text-transform:uppercase}.effect-buttons{display:flex;flex-wrap:wrap;gap:6px}.effect-buttons button{min-height:35px;padding:7px 10px;border:1px solid #33323d;border-radius:8px;background:#1a1a22;color:var(--white);font:inherit;font-size:10px;cursor:pointer}.effect-buttons button.active{border-color:var(--lime);background:var(--lime);color:#171a0c}
@media(max-width:600px){.brand{top:18px;left:16px}.test-header{height:58px;padding:0 14px}.test-header .brand{font-size:11px}.test-header .brand-mark{width:23px;height:23px}.source-name{font-size:8px}.controls-toggle{top:auto;right:12px;bottom:max(12px,env(safe-area-inset-bottom));}.control-drawer{bottom:max(10px,env(safe-area-inset-bottom));width:calc(100% - 16px);max-height:78dvh;padding:13px}.quick-controls{grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}.quick-controls>button{min-height:42px;font-size:9px}.zoom-control{grid-column:span 3}.effect-buttons button{min-height:34px;padding:7px 8px;font-size:9px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.runtime-error{position:fixed;z-index:8;left:50%;top:max(78px,env(safe-area-inset-top));transform:translateX(-50%);width:min(560px,calc(100% - 28px));padding:12px 15px;border:1px solid #ff687580;border-radius:10px;background:#2a1118ed;color:#ffdce0;font-size:12px;line-height:1.5;box-shadow:0 12px 40px #0008}.runtime-error[hidden]{display:none}body.immersive .test-header{background:none}body.immersive .test-header .brand,body.immersive .test-header .source-name{opacity:0;pointer-events:none}
.preset-tools{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin-top:12px}.preset-tools button,.preset-tools select{min-width:0;min-height:38px;padding:7px 9px;border:1px solid #35333e;border-radius:9px;background:#17171f;color:var(--white);font:inherit;font-size:10px;font-weight:700;cursor:pointer}.preset-tools select{grid-column:1/-1;font-weight:500}.preset-tools button:hover:not(:disabled){border-color:var(--lime);color:var(--lime)}.preset-tools button:disabled{opacity:.4;cursor:not-allowed}.preset-note{grid-column:1/-1;color:var(--muted);font-size:9px;letter-spacing:.08em;text-transform:uppercase}

html,body{-webkit-user-select:none;user-select:none;cursor:default}input,textarea,[contenteditable="true"]{-webkit-user-select:text;user-select:text;cursor:text}button,a,select,[role="button"],input[type="button"],input[type="submit"],input[type="range"],input[type="color"]{cursor:pointer}.drawer-head{position:sticky;top:-17px;z-index:2;margin:-17px -17px 14px;padding:17px 17px 10px;background:#101015f7;backdrop-filter:blur(18px)}.manual-tempo{grid-column:1/-1;display:flex;gap:6px;align-items:center;min-width:0}.manual-tempo input{width:0;min-width:0;flex:1;height:42px;padding:0 10px;border:1px solid #35333e;border-radius:9px;background:#15151c;color:var(--white);font:inherit;font-size:13px;font-variant-numeric:tabular-nums}.manual-tempo button{min-width:58px;min-height:42px;border:1px solid #35333e;border-radius:9px;background:#1a1a22;color:var(--lime);font:inherit;font-size:10px;font-weight:750;cursor:pointer}@media(max-width:600px){.drawer-head{top:-13px;margin:-13px -13px 14px;padding:13px 13px 9px}}