:root{
  --sad-accent:#d9b45d;
  --sad-violet:#b8833f;
  --sad-rye:#d9b45d;
  --sad-rye-bright:#f0d58e;
  --sad-rye-deep:#8f6229;
  --sad-cream:#f1e5c3;
  --sad-muted:#9e8b62;
  --sad-line:rgba(217,180,93,.18);
  --sad-panel:rgba(19,14,7,.92)
}
body.sad-page{overflow:auto;background:radial-gradient(circle at 50% 15%,rgba(145,100,39,.15),transparent 32rem),#0b0804;color:var(--sad-cream)}
.sad-page .site-header{background:rgba(12,8,4,.9);border-bottom-color:rgba(217,180,93,.13)}
.sad-page .site-header .brand,.sad-page .site-header .brand b{color:#e4c675}
.sad-page .site-header .brand-mark{border-color:#d9b45d;box-shadow:0 0 12px rgba(217,180,93,.24)}
.sad-page .universe-frame .uf-line,.sad-page .universe-frame .uf-corner{border-color:rgba(217,180,93,.16)!important}
.sad-shell{min-height:100svh;padding:84px 18px 28px;font-family:var(--mono)}
.sad-titlebar,.sad-toolbar,.sad-workspace{width:min(1800px,100%);margin-inline:auto}
.sad-titlebar{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;padding:16px;border:1px solid var(--sad-line);background:rgba(18,13,6,.86)}
.sad-titlebar p{margin:0;color:#b98a43;font:800 13px/1 var(--mono);letter-spacing:.18em}.sad-titlebar h1{margin:7px 0 5px;color:#f2e4bd;font-size:clamp(24px,3vw,38px);letter-spacing:.04em}.sad-titlebar span{color:#a18d62;font:700 14px/1.45 var(--mono)}.sad-titlebar>a{padding:11px 13px;border:1px solid var(--sad-line);color:#d9bd74;text-decoration:none;font:800 13px/1 var(--mono);white-space:nowrap}.sad-titlebar>a:hover{border-color:rgba(240,213,142,.45);color:#fff1c7}
.sad-toolbar{display:flex;gap:6px;align-items:center;margin-top:8px;padding:8px;border:1px solid var(--sad-line);background:rgba(18,13,6,.86)}.sad-toolbar button{min-height:34px;padding:0 11px;border:1px solid rgba(217,180,93,.18);background:#171006;color:#cdb77c;font:800 13px/1 var(--mono);letter-spacing:.07em}.sad-toolbar button:hover{border-color:rgba(240,213,142,.48);color:#fff0c5;background:#211707}.sad-toolbar button.is-primary{border-color:rgba(217,180,93,.55);color:#ffe7a5;background:rgba(155,104,35,.18);box-shadow:inset 0 0 18px rgba(217,180,93,.035)}.sad-toolbar-spacer{flex:1}
.sad-workspace{display:grid;grid-template-columns:minmax(300px,.85fr) minmax(520px,1.65fr) minmax(240px,.62fr);gap:8px;margin-top:8px;min-height:720px}.sad-editor-panel,.sad-preview-panel,.sad-reference-panel>section{border:1px solid var(--sad-line);background:var(--sad-panel);min-width:0}.sad-editor-panel,.sad-preview-panel{display:flex;flex-direction:column}.sad-editor-panel>header,.sad-preview-panel>header,.sad-reference-panel section>header{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:9px 11px;border-bottom:1px solid var(--sad-line)}.sad-editor-panel header div,.sad-preview-panel header div{display:flex;gap:9px;align-items:center}.sad-editor-panel header span,.sad-preview-panel header span,.sad-reference-panel header span{color:#9f8a5d;font:700 12px/1 var(--mono);letter-spacing:.16em}.sad-editor-panel header b,.sad-preview-panel header b,.sad-reference-panel header b{color:#ead9aa;font:800 14px/1 var(--mono)}.sad-editor-panel header small,.sad-preview-panel header small{color:#c59648;font:800 14px/1 var(--mono)}
#jsonEditor{flex:1;resize:none;min-height:620px;padding:14px;border:0;outline:0;background:#090603;color:#e0cea0;font:500 18px/1.6 var(--mono);tab-size:2;white-space:pre;caret-color:#f0d58e}#jsonEditor:focus{box-shadow:inset 0 0 0 1px rgba(217,180,93,.12)}.sad-editor-panel footer{display:flex;justify-content:space-between;gap:8px;padding:8px 10px;border-top:1px solid var(--sad-line);color:#85734d;font:700 12px/1 var(--mono)}
.sad-stage-wrap{position:relative;flex:1;min-height:620px;display:grid;place-items:center;overflow:hidden;background:linear-gradient(45deg,#151008 25%,transparent 25%) 0 0/24px 24px,linear-gradient(45deg,transparent 75%,#151008 75%) 0 0/24px 24px,linear-gradient(45deg,transparent 75%,#151008 75%) 12px -12px/24px 24px,linear-gradient(45deg,#151008 25%,#0b0804 25%) 12px -12px/24px 24px}.sad-stage-wrap.is-dragging{box-shadow:inset 0 0 0 2px var(--sad-rye),inset 0 0 60px rgba(217,180,93,.10)}#animationCanvas{display:block;max-width:100%;max-height:calc(100svh - 250px);width:auto;height:auto;box-shadow:0 0 0 1px rgba(255,239,197,.05),0 0 30px rgba(0,0,0,.38);touch-action:none}.sad-drop-hint{position:absolute;inset:auto 12px 12px auto;padding:7px 9px;background:rgba(8,5,2,.68);border:1px solid rgba(217,180,93,.14);color:#8d794f;font:700 12px/1 var(--mono);pointer-events:none}
.sad-player{display:grid;grid-template-columns:auto auto minmax(120px,1fr) auto auto;gap:7px;align-items:center;padding:9px;border-top:1px solid var(--sad-line)}.sad-player button,.sad-player select{min-height:32px;border:1px solid rgba(217,180,93,.18);background:#171006;color:#ddc88e;font:800 13px/1 var(--mono)}.sad-player button{padding:0 12px}.sad-player button:hover,.sad-player select:hover{border-color:rgba(240,213,142,.45);color:#fff0c5}.sad-player input{accent-color:#c6974b}.sad-player output,.sad-player label{color:#a18c5f;font:700 13px/1 var(--mono)}.sad-player label{display:flex;gap:6px;align-items:center}.sad-player select{padding:0 6px}
.sad-reference-panel{display:grid;gap:8px;align-content:start}.sad-reference-panel section>header{justify-content:flex-start}.sad-reference-panel section>header b{margin-left:auto}.sad-reference-list{padding:9px;display:grid;gap:6px;max-height:300px;overflow:auto}.sad-reference-list p{margin:0;padding:7px;border:1px solid rgba(217,180,93,.08);background:rgba(5,3,1,.22);color:#9b865c;font:650 12px/1.5 var(--mono)}.sad-reference-item{padding:8px;border:1px solid rgba(217,180,93,.09);background:rgba(5,3,1,.24)}.sad-reference-item b{display:block;color:#e7d5a6;font:800 13px/1.2 var(--mono)}.sad-reference-item small{display:block;margin-top:4px;color:#8e7a50;font:650 12px/1.4 var(--mono)}
@media(max-width:1180px){.sad-workspace{grid-template-columns:minmax(280px,.8fr) minmax(480px,1.35fr)}.sad-reference-panel{grid-column:1/-1;grid-template-columns:repeat(3,1fr)}}
@media(max-width:780px){.sad-shell{padding:76px 8px 18px}.sad-titlebar{align-items:flex-start;flex-direction:column}.sad-toolbar{overflow-x:auto}.sad-toolbar-spacer{display:none}.sad-workspace{grid-template-columns:1fr}.sad-preview-panel{order:1}.sad-editor-panel{order:2}.sad-reference-panel{order:3;grid-template-columns:1fr}.sad-stage-wrap{min-height:390px}#jsonEditor{min-height:460px}.sad-player{grid-template-columns:auto auto 1fr}.sad-player output{grid-column:1/3}.sad-player label{justify-self:end}.site-header .brand{font-size:16px;gap:9px}.site-header .brand-mark{width:14px;height:14px}}

/* preset animation picker */
.sad-preset-dialog{width:min(980px,calc(100vw - 28px));max-height:min(82svh,760px);padding:0;border:1px solid rgba(217,180,93,.28);background:#0d0904;color:#f1e5c3;box-shadow:0 22px 90px rgba(0,0,0,.76),0 0 45px rgba(217,180,93,.08)}
.sad-preset-dialog::backdrop{background:rgba(5,3,1,.82);backdrop-filter:blur(5px)}
.sad-preset-window{padding:16px;font-family:var(--mono)}
.sad-preset-window>header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-bottom:13px;border-bottom:1px solid var(--sad-line)}
.sad-preset-window>header span{display:block;color:#b98a43;font:800 12px/1 var(--mono);letter-spacing:.15em}.sad-preset-window h2{margin:7px 0 0;color:#f2e4bd;font-size:24px;letter-spacing:.06em}.sad-preset-window>header button,.sad-preset-card button{min-height:38px;padding:0 13px;border:1px solid rgba(217,180,93,.2);background:#171006;color:#dfca92;font:800 13px/1 var(--mono);letter-spacing:.07em}.sad-preset-window>header button:hover,.sad-preset-card button:hover{border-color:rgba(240,213,142,.5);color:#fff2ca}
.sad-preset-intro{margin:13px 0;color:#9f8a5e;font:700 14px/1.5 var(--mono)}
.sad-preset-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;max-height:560px;overflow:auto;padding:2px}
.sad-preset-card{display:flex;min-height:210px;flex-direction:column;padding:14px;border:1px solid rgba(217,180,93,.14);background:linear-gradient(180deg,rgba(34,24,10,.9),rgba(17,12,6,.94))}.sad-preset-card:hover{border-color:rgba(217,180,93,.38);box-shadow:inset 0 0 28px rgba(217,180,93,.045)}
.sad-preset-card-head{display:grid;gap:8px}.sad-preset-card-head span{width:max-content;padding:5px 7px;border:1px solid rgba(217,180,93,.3);color:#e8c66c;background:rgba(217,180,93,.08);font:900 12px/1 var(--mono)}.sad-preset-card-head b{color:#f1e5c3;font:900 16px/1.25 var(--mono);letter-spacing:.04em}.sad-preset-card p{flex:1;margin:12px 0 16px;color:#a18b5e;font:650 13px/1.55 var(--mono)}.sad-preset-card button{width:100%;color:#f1d789;border-color:rgba(217,180,93,.34);background:rgba(151,101,34,.11)}
.sad-preset-loading{grid-column:1/-1;margin:0;padding:26px;border:1px dashed rgba(217,180,93,.16);color:#a08a5e;text-align:center;font:800 14px/1.4 var(--mono)}.sad-preset-loading.is-error{color:#e5a071;border-color:rgba(229,160,113,.28)}
@media(max-width:780px){.sad-preset-grid{grid-template-columns:1fr}.sad-preset-window{padding:12px}.sad-preset-window>header{align-items:flex-start}.sad-preset-window h2{font-size:20px}.sad-preset-card{min-height:180px}}

/* cinematic camera + lighting + sound pass */
.sad-player{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.sad-player>#timeline{flex:1 1 260px;min-width:160px}
.sad-player label{min-height:34px;padding:0 8px;border:1px solid rgba(217,180,93,.09);background:rgba(7,4,1,.18)}
.sad-player label input[type="range"]{width:110px}
#muteAudioButton{min-width:76px}
#masterVolume{accent-color:var(--sad-rye)}
@media(max-width:780px){.sad-player{display:flex;flex-wrap:wrap}.sad-player>#timeline{order:3;flex-basis:100%}.sad-player output{order:4}.sad-player label{flex:1 1 auto}.sad-player label input[type="range"]{width:min(120px,30vw)}}