:root {
 color-scheme:dark; --bg:#10121a; --panel:#141722; --surface:#202432;
 --line:#303648; --text:#f0f3fa; --muted:#afb8cd; --accent:#d7ff52; --radius:7px;
 font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif; font-size:12px;
}
*{box-sizing:border-box}
body{margin:0;background:#12100d;color:var(--text);overflow:hidden}
button,input,select{font:inherit}
button,.file-button{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:32px;padding:6px 9px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--text);cursor:pointer;transition:background .15s,border-color .15s}
button:hover,.file-button:hover{background:#30364a;border-color:#596780}
button:disabled{opacity:.4;cursor:default}
button:focus-visible,input:focus-visible,select:focus-visible,.file-button:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
::selection{background:var(--accent);color:#10121a}
input{caret-color:var(--accent)}
button svg{height:16px;width:16px;flex-shrink:0;stroke:currentColor;stroke-width:1.7;fill:none;stroke-linecap:round;stroke-linejoin:round}
.symbols{position:absolute;width:0;height:0;overflow:hidden}
[hidden]{display:none!important}
.television{position:fixed;inset:0;overflow:hidden;background:#030303;isolation:isolate}
/* The live area covers the real transparent aperture in the generated 1672×941
   overlay (alpha component bounds 133,93–1204,842), with a small hidden overlap. */
.television-picture{position:absolute;left:calc(130 / 1672 * 100%);top:calc(90 / 941 * 100%);width:calc(1078 / 1672 * 100%);height:calc(755 / 941 * 100%);overflow:hidden;border-radius:10%;background:#030303;z-index:0}
#visualizer{position:absolute;inset:0;width:100%;height:100%;display:block}
.television-glass{position:absolute;inset:0;pointer-events:none;z-index:1;border-radius:inherit;background:radial-gradient(ellipse at 50% 46%,transparent 45%,rgba(0,0,0,.53) 100%),linear-gradient(138deg,rgba(240,247,255,.15),rgba(240,247,255,.045) 13%,transparent 32%),radial-gradient(ellipse at 35% 0%,rgba(255,255,255,.055),transparent 52%)}
.television-frame{position:absolute;inset:0;width:100%;height:100%;object-fit:fill;display:block;z-index:2;pointer-events:none;user-select:none}
.radio-credit{position:fixed;left:18px;bottom:15px;z-index:2;color:#f0f3fa;background:#10121ae6;padding:6px 9px;border-radius:5px;font-size:11px;line-height:1.5;text-decoration:none;text-underline-offset:3px}.radio-credit:hover{text-decoration:underline}.radio-credit:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.panel{position:fixed;z-index:3;right:18px;top:18px;bottom:18px;width:368px;display:flex;flex-direction:column;min-height:0;background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.panel-header{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-shrink:0;padding:10px 15px;border-bottom:1px solid var(--line)}
.panel-header h2{font-size:14px;font-weight:650;letter-spacing:-.02em;margin:0}
.panel-header kbd{display:inline-block;margin-left:8px;padding:2px 6px;border:1px solid var(--line);border-radius:4px;font:inherit;font-size:11px;font-weight:500;color:var(--muted);vertical-align:middle}
.panel-actions{display:flex;align-items:center;gap:6px}
.icon-button{width:30px;min-height:30px;padding:6px;background:transparent}
.measurement{font-variant-numeric:tabular-nums;font-size:11px;color:var(--muted);white-space:nowrap}
.panel-actions .measurement{margin-right:3px}
.panel-scroll{min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#56627c var(--panel);padding:13px 15px 15px}
.player{min-width:0}
.source-line{display:flex;gap:8px;align-items:center;font-size:12px;min-width:0;margin-bottom:10px}
.source-line strong{font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0;flex:1}
.source-line .measurement{flex-shrink:0}
#statusDot{width:6px;height:6px;flex-shrink:0;background:#727d93;border-radius:50%}
#statusDot[data-status=playing]{background:var(--accent)}
#statusDot[data-status=loading],#statusDot[data-status=paused]{background:#e3b864}
#statusDot[data-status=error]{background:#ff938b}
.transport{display:grid;grid-template-columns:minmax(0,1.1fr) auto minmax(0,1fr);gap:6px}
.transport button{padding:7px 8px;white-space:nowrap}
.transport .primary{background:var(--accent);color:#151d08;border-color:var(--accent);font-weight:650}
.transport .primary:hover{background:#e7ff95}
#playPauseButton{font-size:11px}
#randomAllButton{font-size:11px;border-color:#596780}
.source-buttons{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;margin-top:7px}
.source-buttons button,.file-button{font-size:11px;min-width:0}
.file-button{position:relative;overflow:hidden}
.file-button input{position:absolute;opacity:0;width:100%;height:100%;inset:0;cursor:pointer}
.file-button:focus-within{outline:2px solid var(--accent);outline-offset:3px}
.volume{display:grid;grid-template-columns:auto minmax(0,1fr) 30px;align-items:center;gap:9px;color:var(--muted);font-size:11px;margin:9px 0 7px}
.volume output{text-align:right}
input[type=range]{accent-color:var(--accent);min-width:0;width:100%;margin:3px 0;cursor:pointer;height:16px}
output{font-variant-numeric:tabular-nums;color:var(--accent);font-size:11px}
#bassMeter{height:2px;background:#242c3d;position:relative;overflow:hidden}
#bassMeter:after{content:"";position:absolute;inset:0 auto 0 0;width:var(--level,0%);background:var(--accent);transition:width .12s}
.effect-line{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:10px 0 12px}
.effect-line>div{min-width:0}
.effect-line span{display:block;color:var(--accent);font-size:11px;margin-bottom:2px}
.effect-line strong{font-weight:500;display:block;font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.effect-line small{display:block;color:var(--muted);font-size:11px;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.effect-line button{width:30px;min-height:30px;flex-shrink:0;padding:6px;background:transparent}
.control-section{border-top:1px solid var(--line)}
summary{cursor:pointer;list-style:none}
summary::-webkit-details-marker{display:none}
.control-section>summary{display:flex;align-items:center;justify-content:space-between;min-height:40px;padding:10px 0;font-size:12px;font-weight:600;gap:8px}
summary:after{content:"";width:6px;height:6px;border-right:1.5px solid var(--muted);border-bottom:1.5px solid var(--muted);transform:rotate(45deg);flex-shrink:0;margin-right:3px}
details[open]>summary:after{transform:rotate(225deg)}
.section-body{padding:0 0 13px}
.catalog-count{font-size:11px;line-height:1.5;color:var(--muted);margin:0 0 9px}
.scenes{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:13px}
.scenes button{font-size:11px;min-height:27px;padding:4px 7px;border-radius:5px;background:transparent}
.scenes button[aria-pressed=true]{color:var(--accent);border-color:#859f42;background:#26301c}
select,input[type=text]{height:32px;background:#0f121b;border:1px solid var(--line);color:var(--text);padding:5px 7px;border-radius:5px;min-width:0;width:100%;font-size:11px}
select{cursor:pointer}
input::placeholder{color:#a1abc0}
.layer-timing{display:flex;gap:7px;align-items:center;justify-content:space-between;padding:4px 0 3px;flex-wrap:wrap}
.layer-timing label{display:flex;align-items:center;gap:4px;font-size:11px;font-weight:400;margin:0;white-space:nowrap;color:var(--muted)}
input[type=checkbox]{accent-color:var(--accent);width:14px;height:14px;margin:0;flex-shrink:0}
.layer-timing input[type=number]{width:40px;min-width:0;height:28px;text-align:center;background:#0f121b;color:var(--text);border:1px solid var(--line);border-radius:5px;padding:2px;appearance:textfield}
.layer-timing input::-webkit-inner-spin-button{appearance:none}
.subtle{background:transparent}
.check{display:flex;gap:8px;align-items:center;font-size:11px;cursor:pointer;min-height:18px}
.tweaks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 14px;padding-top:2px}
.tweak{min-width:0}
.tweak label{display:flex;justify-content:space-between;gap:5px;align-items:center;font-size:11px;line-height:1.5}
.save-row{display:flex;gap:6px;margin-bottom:7px}
.save-row button{font-size:11px;padding:5px 8px}
.saved p,.compatibility{font-size:11px;line-height:1.5;color:var(--muted);margin:7px 0 0}
.compatibility{margin-top:13px}
.center-note{position:fixed;inset:42% 0 auto;text-align:center;color:var(--muted);z-index:6}
.message{position:fixed;left:18px;right:410px;top:78px;padding:12px 15px;background:#3d2028;color:#ffe9ed;border:1px solid #985368;border-radius:8px;z-index:8;max-width:680px;font-size:12px}
.cinema .chrome{display:none}
@media(max-width:760px){
 .panel{top:12px;left:auto;right:12px;bottom:12px;width:min(368px,calc(100% - 24px))}
 .panel-header{padding:9px 12px}.panel-scroll{padding:12px}
 .message{top:71px;left:12px;right:12px}
}
@media(max-width:359px){
 .transport{grid-template-columns:minmax(0,1fr) auto}.transport #randomAllButton{grid-column:1/-1}
 .tweaks{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){button,.file-button,#bassMeter:after{transition:none}}
/* Per-layer tabs and persistent particle controls. */
.panel>.player{flex-shrink:0;padding:12px 15px 0}
.effect-tabs{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:3px;flex-shrink:0;padding:10px 12px 0;border-bottom:1px solid var(--line)}
.effect-tabs button{min-width:0;min-height:36px;font-size:11px;padding:6px 4px;border:0;border-bottom:2px solid transparent;border-radius:5px 5px 0 0;background:transparent;color:var(--muted)}
.effect-tabs button[aria-selected=true]{color:var(--accent);border-bottom-color:var(--accent);background:#20271b}
.effect-tabs span{display:inline-flex;align-items:center;justify-content:center;font-size:11px;min-width:16px}
.panel-scroll [role=tabpanel]{min-height:180px;padding-bottom:12px;outline-offset:-2px}
.control-label{display:block;font-size:12px;font-weight:550;margin-bottom:8px}
[role=tabpanel]>.layer-status{display:block;text-align:left;white-space:normal;font-size:11px;line-height:1.5;margin:7px 0 16px;color:var(--accent)}
.section-check{margin-top:15px}
.tab-help,.particle-empty{font-size:11px;line-height:1.6;color:var(--muted);margin:12px 0}
.palette-swatch{height:42px;margin:12px 0;border-radius:5px;background:#202432}
.particle-add{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px}
.particle-add button{font-size:11px}
.particle-toolbar{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:10px 0 13px}
.particle-toolbar button{font-size:11px;min-height:27px;padding:4px 8px}
.particle-list{display:grid;gap:0}
.particle-card{padding:12px 0;border-top:1px solid var(--line);min-width:0}
.particle-card-header{display:flex;align-items:center;gap:7px;min-width:0}
.particle-card-header strong{flex:1;min-width:0;font-size:12px;font-weight:500;overflow-wrap:anywhere}
.particle-time{font-size:11px;color:var(--muted);white-space:nowrap}
.particle-remove{background:transparent;padding:4px 6px;min-height:28px;font-size:11px;flex-shrink:0}
.particle-editor>summary{font-size:11px;color:var(--muted);display:flex;align-items:center;justify-content:space-between;min-height:32px}
.particle-controls{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 13px;margin-top:12px}
.particle-lifetime{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin-top:10px;font-size:11px}
.particle-lifetime>label{display:flex;align-items:center;gap:6px}
.particle-lifetime input[type=number]{width:46px;height:28px;background:#0f121b;color:var(--text);border:1px solid var(--line);border-radius:5px;padding:4px}
.particle-lifetime button{min-height:28px;font-size:11px;padding:4px 7px}
.catalog-count{margin-top:13px}
.effect-line{border-top:1px solid var(--line);padding-top:12px}
@media(max-width:760px){.panel>.player{padding:11px 12px 0}.effect-tabs{padding-left:9px;padding-right:9px}}
@media(max-height:680px){.panel{overflow-y:auto}.panel-scroll{overflow:visible;flex-shrink:0}.panel-header{position:static}}
@media(max-width:359px){.effect-tabs button{font-size:11px;padding-inline:2px}.particle-controls{grid-template-columns:1fr}.particle-card-header{flex-wrap:wrap}.particle-card-header strong{flex-basis:calc(100% - 30px)}}
.quality-row{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:8px;align-items:center;font-size:11px;margin:3px 0 0}.quality-row select{height:28px;padding:3px 5px}.quality-status{font-size:11px;color:var(--muted);line-height:1.5;margin:5px 0 8px}

.cinema .radio-credit,.cinema .message,.cinema .center-note{display:none!important}#visualizer:focus{outline:none}
#view-influence>.control-section{margin-top:0}
#view-influence summary{display:flex;align-items:center;justify-content:space-between;gap:10px}
#view-influence summary output{color:var(--accent);font-size:11px;font-variant-numeric:tabular-nums}
#view-influence .tweak,#view-wave .tweak{min-width:0}
#view-influence select,#view-wave .tweaks select{max-width:100%;min-width:0;font-size:12px}
#view-influence .tab-help,#view-influence .tweak label{font-size:12px}
#view-influence input[type=text]{width:100%;background:var(--bg);color:var(--text);border:1px solid var(--line);border-radius:5px;min-height:32px;padding:6px 8px;margin-bottom:12px}
#whitecapGeometry{margin-bottom:12px}
#view-wave .check+.control-label{margin-top:16px}