:root{font-family:Arial,"Helvetica Neue","Noto Sans TC",sans-serif;color:#171c27;background:#fff;color-scheme:light;--blue:#1459f5;--rule:#d9dee7}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,select{cursor:pointer}button{background:#fff;border:1px solid #cbd2df;border-radius:3px;color:inherit;padding:9px 12px;font-size:12px;white-space:nowrap}button:hover:not(:disabled){background:#f0f4ff;border-color:#9bb5ee}button:disabled{opacity:.4;cursor:not-allowed}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible{outline:2px solid var(--blue);outline-offset:3px}.primary{background:var(--blue);border-color:var(--blue);color:#fff!important}.primary:hover:not(:disabled){background:#0846ce}.lab{height:100vh;height:100dvh;display:grid;grid-template-rows:auto minmax(0,1fr) auto auto}.topbar{min-height:65px;padding:12px 24px;border-bottom:1px solid var(--rule);display:flex;gap:24px;align-items:center}.home{text-decoration:none;color:inherit;white-space:nowrap;font-size:17px;border-right:1px solid var(--rule);padding-right:24px}.identity h1{font-size:19px;margin:0 0 3px;letter-spacing:-.5px}.identity>span{font-size:11px;color:#687283}.actions{display:flex;gap:8px;margin-left:auto;align-items:center}.actions>button:not(.primary){border:0;font-size:26px;line-height:1;padding:4px 8px}.workbench{min-height:0;display:grid;grid-template-columns:minmax(0,1fr) 310px}.workspace{min-height:0;min-width:0;background:#edf0f5;display:grid;grid-template-rows:auto minmax(0,1fr) auto auto}.image-tools{padding:14px 20px;display:flex;justify-content:space-between;gap:10px;align-items:center}.sample-tools{display:flex;gap:8px}.sample-tools button{background:transparent;border-color:transparent;color:#596475}#compare.comparing{background:#1459f5;color:#fff}#viewport{position:relative;min-height:100px;overflow:auto;overscroll-behavior:contain;touch-action:none;cursor:grab;scrollbar-width:thin}#viewport.dragging{cursor:grabbing}#stage{display:flex;align-items:center;justify-content:center;min-width:100%;min-height:100%;padding:12px 24px}#image{display:block;flex-shrink:0;max-width:none;background:repeating-conic-gradient(#fff 0% 25%,#e5e5e5 0% 50%) 0/16px 16px;box-shadow:0 2px 18px #19273e0a}#empty{position:absolute;inset:0;display:grid;place-items:center;color:#66758c;pointer-events:none}#empty[hidden]{display:none}#drop-hint{display:none;position:absolute;inset:8px;border:2px dashed var(--blue);background:#f3f6fff0;place-items:center;color:var(--blue);font-size:20px;z-index:2;pointer-events:none}.workspace.dropping #drop-hint{display:grid}.image-info{display:flex;justify-content:space-between;align-items:center;padding:10px 20px;gap:10px;font-size:11px;color:#687283}.zoom-controls{display:flex;align-items:center;gap:6px}.zoom-controls button{padding:4px 8px;background:transparent}.zoom-controls output{min-width:42px;text-align:center}#status{font-size:11px;line-height:1.6;color:#5e6c80;margin:0;padding:0 20px 10px;min-height:27px}#status.error{color:#b62e30}.inspector{padding:25px 25px 20px;overflow-y:auto;min-height:0;border-left:1px solid var(--rule)}.eyebrow{font-size:11px;font-weight:bold}.effect-heading{display:flex;align-items:center;gap:9px}.effect-heading h2{font-size:27px;margin:20px 0 4px;letter-spacing:-.5px}#effect-disabled{font-size:10px;color:#777;border:1px solid #ccc;padding:3px}#effect-english{font-size:17px;font-weight:600;margin:0 0 15px}#effect-description{font-size:12px;line-height:1.8;margin:0 0 23px;padding-bottom:22px;border-bottom:1px solid var(--rule);color:#566174}.field{margin:0 0 23px}.field-label{display:flex;align-items:center;justify-content:space-between;font-size:12px;font-weight:600;gap:10px;margin-bottom:11px}.field output{font-size:11px;color:#58657a;font-weight:400}.segmented{display:flex}.segmented button{flex:1;border-radius:0;padding:8px}.segmented button+button{border-left:0}.segmented button[aria-pressed=true]{background:var(--blue);border-color:var(--blue);color:#fff}.slider{width:100%;accent-color:var(--blue);margin:5px 0;cursor:pointer}.range-ends{display:flex;gap:12px}.range-ends label{font-size:10px;flex:1;color:#687283;min-width:0}.checkbox{display:flex;gap:8px;align-items:center;font-size:11px;line-height:1.6;margin-top:12px}.checkbox input{accent-color:var(--blue)}.seed{display:flex;gap:8px}.seed input{min-width:0;width:90px;padding:7px;border:1px solid #cbd2df;border-radius:3px}.seed button{flex:1}.help-link{border:0;border-top:1px solid var(--rule);width:100%;border-radius:0;text-align:left;color:var(--blue);text-decoration:underline;text-underline-offset:4px;margin-top:8px;padding:20px 0 0}.effects{border-top:1px solid var(--rule);padding:15px 24px 21px}.effects-title{display:flex;align-items:center;gap:16px;margin-bottom:14px}.effects-title h2{font-size:14px;margin:0;white-space:nowrap}.effects-title>span{font-size:10px;color:#687283}.preset-control{margin-left:auto;display:flex;gap:8px;align-items:center;font-size:11px}.preset-control select{padding:5px;font-size:11px;max-width:120px;border:1px solid var(--rule);background:white}.effects-title>button{border:0;padding:4px;font-size:11px}#effect-stack{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.effect-card{display:flex;align-items:center;gap:8px;border:1px solid var(--rule);border-top:3px solid var(--rule);padding:10px 12px;min-width:0;border-radius:3px;background:#fff}.effect-card.selected{border-top-color:var(--blue)}.effect-card.disabled{background:#f6f7f9}.effect-card.drop-target{outline:2px dashed var(--blue)}.effect-select{background:none;border:0;padding:2px;text-align:left;flex:1;min-width:0;display:flex;align-items:center;gap:10px}.effect-select .number{color:#687283;font-size:11px}.effect-select strong{display:block;font-size:12px;font-weight:600}.effect-select small{display:block;color:#687283;font-size:10px;margin-top:4px}.grip{font-size:15px;color:#929ba9;cursor:grab;letter-spacing:-3px;user-select:none}.order-buttons{display:flex;gap:2px}.order-buttons button{padding:3px;border:0;font-size:12px}.switch{width:32px;height:18px;flex-shrink:0;border:0;border-radius:18px;background:#b5bfce;padding:2px;position:relative}.switch:after{content:"";display:block;background:#fff;width:14px;height:14px;border-radius:50%;transition:transform .15s}.switch[aria-checked=true]{background:var(--blue)}.switch[aria-checked=true]:after{transform:translateX(14px)}.switch:hover:not(:disabled){background:#a5b0c2}.switch[aria-checked=true]:hover{background:#0846ce}footer{display:flex;align-items:center;gap:20px;justify-content:space-between;border-top:1px solid var(--rule);padding:12px 24px;font-size:10px;color:#778193}#engine{margin-left:auto}dialog{border:1px solid var(--rule);border-radius:5px;max-width:650px;width:calc(100% - 36px);max-height:85dvh;padding:26px;color:#293243}dialog::backdrop{background:#1c263c66}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:15px}.dialog-heading h2{font-size:21px;margin:0}.dialog-heading button{font-size:22px;border:0;padding:3px 9px}dialog h3{font-size:14px;margin:26px 0 8px}dialog p{font-size:13px;line-height:1.9;margin:0 0 10px}@media(min-width:1600px){.workbench{grid-template-columns:minmax(0,1fr) 350px}.inspector{padding:30px}.effect-card{padding:16px}.topbar{min-height:73px}}@media(max-width:1000px){.workbench{grid-template-columns:minmax(0,1fr) 270px}.inspector{padding:20px 17px}.topbar{gap:15px;padding:12px 18px}.home{padding-right:15px}.identity h1{font-size:16px}.effects{padding:14px 16px}.effect-card{gap:5px;padding:10px 7px}#effect-stack{gap:10px}.grip{display:none}.effect-select{gap:6px}.effects-title>span{display:none}.sample-tools #sample{display:none}}@media(max-width:680px){body{overflow:auto}.lab{height:auto;min-height:100dvh;display:block}.topbar{flex-wrap:wrap;gap:12px;padding:12px 16px}.home{font-size:14px;padding-right:12px}.identity h1{font-size:14px}.identity>span{font-size:10px}.actions{gap:4px}.actions .primary{font-size:11px;padding:8px}.actions>button:not(.primary){font-size:22px;padding:3px}.workbench{display:flex;flex-direction:column}.workspace{height:55dvh;min-height:340px}.inspector{border-left:0;border-top:1px solid var(--rule);padding:22px}.effect-heading h2{font-size:24px;margin-top:12px}#parameters{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}.field{min-width:0}.seed{flex-wrap:wrap}.seed input{width:100%}.field:has(.range-ends){grid-column:1/-1}.image-tools{padding:10px 12px}.image-tools button{font-size:11px;padding:7px}.image-info{padding:8px 12px;flex-wrap:wrap}#status{padding:0 12px 8px}.effects{padding:18px 16px}#effect-stack{grid-template-columns:1fr}.effect-card{padding:10px 14px}.effect-select strong{font-size:13px}.effects-title{flex-wrap:wrap;gap:10px}.preset-control{margin-left:auto}.order-buttons{gap:12px}.order-buttons button{padding:5px 8px}footer{padding:14px 16px;flex-wrap:wrap;font-size:9px;gap:12px}#engine{margin-left:0}.sample-tools #sample{display:block}.grip{display:block}}@media(max-width:390px){.identity>span{display:none}.actions{width:100%;justify-content:flex-end}.topbar{gap:10px}.workspace{min-height:360px}#parameters{display:block}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}
/* SIGNAL LAB — dark, precise controls around a luminous image */
:root{color-scheme:dark;--blue:#76e7da;--rule:#25303c;color:#dfe8f3;background:#080c12;--muted:#8191a5}body{background:#080c12}.lab{grid-template-rows:auto minmax(0,1fr) auto auto auto}.topbar{background:#0d131c;border-bottom:1px solid #293846;min-height:76px;padding:14px 24px;gap:22px}.home{color:#acb9c9;border-color:#2c3a49;display:flex;align-items:center;gap:10px;font-size:14px;letter-spacing:.06em}.catalog{font:9px monospace!important;letter-spacing:.2em;color:#6bb8c5!important;display:block;margin-bottom:6px}.identity h1{font-weight:500;font-size:20px;letter-spacing:-.04em;margin:0}.actions{gap:9px}.actions>button:not(.primary){font-size:11px;padding:8px 10px;border:1px solid #2c3a49;line-height:1.3}.icon{display:inline-block;vertical-align:middle;flex-shrink:0}button{background:#111b27;color:#bfcddd;border:1px solid #304154;border-radius:3px;display:inline-flex;align-items:center;justify-content:center;gap:7px;font-size:11px}button:hover:not(:disabled){background:#1b2c3b;border-color:#5e8a9b;color:#eefbff}.primary{background:#88e2d6!important;border-color:#88e2d6;color:#071c22!important;font-weight:600}.primary:hover:not(:disabled){background:#b1f8ee!important}.primary:disabled{opacity:.35}.workbench{grid-template-columns:minmax(0,1fr) 300px}.workspace{background:#070c13;grid-template-rows:auto auto minmax(0,1fr) auto auto;position:relative}.image-tools{padding:15px 18px 8px;gap:8px;justify-content:flex-start}.image-tools>#sample{background:transparent;border-color:transparent;color:#7f91a8;font-size:10px}.mode-tools{display:flex;gap:0;margin:auto}.mode-tools button{border-radius:0;padding:8px 10px;background:#0d1722;border-color:#293a4b}.mode-tools button+button{border-left:0}.mode-tools button[aria-pressed=true]{background:#1c3c43;color:#9ff9e9;box-shadow:inset 0 -2px #78e7db}.image-tools>#compare{border:0;background:transparent;color:#899cb3;padding:7px;font-size:10px}#compare.comparing{background:#254b52;color:white}.brush-tools{display:flex;align-items:center;gap:12px;padding:0 18px 9px;min-height:30px}.brush-tools #mode-hint{font-size:10px;color:#75899f;margin-right:auto}.brush-tools label{display:flex;align-items:center;gap:6px;font-size:9px;color:#91a3b8}.brush-tools input{width:65px;accent-color:#76e7da}.brush-tools output{min-width:24px}.brush-tools button{padding:4px 7px;font-size:9px;background:transparent;border-color:#26384a}#viewport{cursor:crosshair;scrollbar-color:#324254 #0a1018;background:radial-gradient(ellipse at center,#14213133,transparent 70%)}#viewport[data-mode=pan]{cursor:grab}#viewport[data-mode=pan].dragging{cursor:grabbing}#stage{position:relative;padding:14px 24px}#image{box-shadow:0 0 0 1px #7795b826,0 12px 55px #0005;background:repeating-conic-gradient(#142031 0% 25%,#0d1521 0% 50%) 0/16px 16px}#brush-cursor{display:none;position:absolute;pointer-events:none;z-index:2;transform:translate(-50%,-50%);border:1px solid #b3fff0b0;border-radius:50%;box-shadow:0 0 0 1px #0008,inset 0 0 20px #88e2d622}#empty{color:#7690a8;font-size:12px}#drop-hint{background:#0a1b2aee;border-color:#78e7db;color:#a4f3e7}.image-info{padding:8px 18px;color:#7490a6;font:10px monospace}.zoom-controls button{padding:4px 6px;border-color:#293b4e}.zoom-controls .icon{width:14px;height:14px}#status{font-size:10px;padding:0 18px 11px;color:#7f95ab}#status.error{color:#ff9c93}.inspector{background:#0d151f;border-color:#253544;padding:18px 20px;scrollbar-width:thin;scrollbar-color:#33465a #0d151f}.panel-tabs{display:flex;gap:0;border-bottom:1px solid #2b3a4a;margin:-2px 0 23px}.panel-tabs button{flex:1;background:transparent;border:0;border-radius:0;color:#7d93aa;padding:11px 4px}.panel-tabs button[aria-pressed=true]{border-bottom:2px solid #7ee2d4;color:#d6faf4}.eyebrow{font:9px monospace;letter-spacing:.16em;color:#649caa;font-weight:400}.effect-heading h2{font-size:25px;font-weight:500;margin-top:13px;color:#e1ecf7}#effect-english{font:11px monospace;letter-spacing:.02em;color:#7d9cb4;margin:8px 0 15px}#effect-description{color:#8498ad;font-size:11px;border-color:#293848;margin-bottom:20px;padding-bottom:18px}.field{margin-bottom:19px}.field-label{font-weight:400;font-size:11px;color:#b2c4d8}.field output{color:#74c6c8;font:10px monospace}.slider{accent-color:#78e7db;height:4px;margin:11px 0}.range-ends label{color:#70879e}.segmented button{font-size:10px;padding:8px;background:#111e2c;border-color:#2a3f52}.segmented button[aria-pressed=true]{background:#23454d;color:#adf9ed;border-color:#4c838b}.seed input,select,input[type=number]{background:#0a131f;color:#b7cede;border:1px solid #30465b;border-radius:2px;padding:7px;min-width:0}.seed button{background:#132332;border-color:#30465b;font-size:10px}.checkbox{font-size:10px;color:#8ca8bf}.checkbox input{accent-color:#79dfd2}.help-link{color:#7cc8ce;border-color:#2b3a49;justify-content:flex-start;gap:8px;font-size:10px}.help-link .icon{width:14px;height:14px}.timeline{display:flex;align-items:center;gap:18px;background:#0b121b;border-top:1px solid #2b3c4c;padding:12px 24px}.timeline #play{width:32px;height:30px;padding:5px;color:#9feadf;background:#19343b;border-color:#355b62}.timeline-head{display:flex;flex-direction:column;gap:6px;min-width:130px}.timeline-head>span{font:8px monospace;letter-spacing:.12em;color:#668a9e}.timeline-head output{font:11px monospace;color:#b0cbdc}.timeline>input{flex:1;min-width:50px;accent-color:#78e7db;cursor:pointer;height:4px}.duration-label{display:flex;align-items:center;gap:8px;font-size:9px;color:#859eb4}.duration-label select{font-size:10px;padding:4px}.loop{font-size:10px;color:#93b3c8;display:flex;align-items:center;gap:4px}.loop input{accent-color:#78e7db}.effects{background:#0d141e;border-color:#263747;padding:13px 24px 17px}.effects-title{margin-bottom:11px;gap:14px}.effects-title h2{font-size:12px;font-weight:400;color:#a7bdce}.effects-title>span{font:8px monospace;color:#506b84;letter-spacing:.06em}.preset-control{font-size:10px;color:#728da3}.preset-control select{background:#101e2a;border-color:#2b4155;color:#99b2c8}.effects-title>button{background:transparent;color:#8ea8bc;font-size:10px}#effect-stack{gap:16px}.effect-card{background:#0d1824;border-color:#263b4c;border-top:2px solid #31495e;padding:10px 12px}.effect-card.selected{border-color:#385b67;border-top-color:#7fdfd2;background:#10202c}.effect-card.disabled{background:#0b111a;opacity:.65}.effect-select{color:#b8ccdd;gap:8px;font-size:11px}.effect-select strong{font-size:11px;font-weight:400}.effect-select small{font:9px monospace;color:#5e7c96}.effect-select .number{color:#4c728a;font:10px monospace}.grip{display:inline-flex;color:#47657e}.grip .icon{width:13px}.order-buttons{gap:1px}.order-buttons button{background:transparent;color:#5a7e96;padding:3px}.order-buttons .icon{width:13px;height:13px}.switch{background:#304353;width:28px;height:16px;padding:2px}.switch:after{width:12px;height:12px;background:#6f8ba1}.switch[aria-checked=true]{background:#2b7775}.switch[aria-checked=true]:after{background:#a5f9e8;transform:translateX(12px)}.switch[aria-checked=true]:hover{background:#338b88}.switch:hover:not(:disabled){background:#40596d}footer{background:#090f17;border-color:#263646;padding:10px 24px;color:#57758e;font:8px monospace;letter-spacing:.04em}.privacy-dot{display:flex;align-items:center;gap:7px}.privacy-dot:before{content:"";width:4px;height:4px;border-radius:50%;background:#61c6ac}dialog{color:#c6d9e9;background:#101b28;border-color:#355063;box-shadow:0 25px 120px #0009;border-radius:6px;max-width:650px;scrollbar-width:thin}dialog::backdrop{background:#03080dcc;backdrop-filter:blur(6px)}.dialog-heading{margin-bottom:20px}.dialog-heading h2{font-size:23px;font-weight:400;letter-spacing:-.03em;margin-top:8px}.dialog-heading button{background:none;color:#779db5}.dialog-heading .icon{width:18px}dialog h3{color:#83d5ce;font-size:13px;font-weight:400}dialog p{color:#8fa8bf;font-size:12px;line-height:1.9}.export-fields{display:grid;grid-template-columns:1fr 1fr;gap:18px}.export-fields label{display:flex;flex-direction:column;gap:9px;font-size:11px;color:#8da8bd}.export-fields select,.export-fields input{width:100%;font-size:12px;background:#091320;border:1px solid #2d455b}.size-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px;grid-column:1/-1}dialog .note{font-size:11px;color:#7e9bb3;margin:21px 0 13px}.dialog-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:20px}#export-progress{width:100%;height:5px;accent-color:#78e7db}#export-status,#recipe-status{font-size:11px;color:#7fdbcf;line-height:1.7}#export-note{min-height:38px}#export-start .icon{width:14px}button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible{outline-color:#83e5d7}
@media(max-width:1150px){.effects-title>span{display:none}.brush-tools #mode-hint{max-width:230px}.mode-tools button{padding:8px}.image-tools{gap:4px}.image-tools>#sample{display:none}}@media(max-width:1000px){.workbench{grid-template-columns:minmax(0,1fr) 270px}.topbar{gap:14px;padding:12px 18px}.identity h1{font-size:17px}.catalog{font-size:8px!important}.actions{gap:6px}.actions>button:not(.primary){padding:7px}.actions button .icon{width:15px;height:15px}.brush-tools{padding-left:14px;padding-right:14px}.brush-tools #mode-hint{font-size:9px;max-width:180px}.brush-tools input{width:45px}.image-tools{padding-left:14px;padding-right:14px}.image-tools>#compare{font-size:0}.image-tools>#compare .icon{width:16px;height:16px}.effects{padding:12px 18px}.effect-card{padding:9px 7px}#effect-stack{gap:10px}.grip{display:none}.timeline{padding:10px 18px;gap:12px}.timeline-head{min-width:110px}.timeline-head>span{font-size:7px}.timeline-head output{font-size:10px}.loop{font-size:9px}}
@media(max-width:680px){.lab{display:flex;flex-direction:column;height:auto;min-height:100dvh}.topbar{padding:13px 16px;flex-wrap:wrap;gap:12px}.catalog{font-size:7px!important;letter-spacing:.15em;margin-bottom:4px}.identity h1{font-size:15px}.home{font-size:12px;padding-right:12px;gap:6px}.home .icon{width:15px}.actions{gap:7px}.actions #recipe-open{font-size:0;gap:0}.actions #recipe-open .icon{width:16px}.actions>button:not(.primary){padding:7px}.actions .primary{padding:8px 10px}.workbench{display:flex;flex-direction:column}.workspace{height:60dvh;min-height:380px}.image-tools{flex-wrap:wrap;gap:7px;padding:12px 12px 6px}.image-tools>#sample{display:inline-flex}.mode-tools{margin-left:auto;margin-right:0}.mode-tools button{padding:7px}.image-tools>#compare{font-size:0;margin-left:0}.brush-tools{flex-wrap:wrap;padding:0 12px 8px;gap:8px}.brush-tools #mode-hint{max-width:none;width:100%;font-size:9px;order:2;line-height:1.5}.brush-tools label{margin-left:auto}.brush-tools input{width:70px}.image-info{font-size:9px;padding:8px 12px}.inspector{padding:22px;border-color:#253848}.panel-heading{margin-bottom:15px}.panel-tabs{margin-bottom:20px}.field{margin-bottom:20px}.timeline{order:1;flex-wrap:wrap;padding:14px 16px;gap:12px}.timeline>input{order:1;flex-basis:100%;margin:6px 0}.duration-label{margin-left:auto}.loop{font-size:10px}.effects{order:2;padding:17px 16px}footer{order:3;padding:13px 16px;gap:10px;font-size:7px}.effects-title{flex-wrap:wrap}.effects-title>span{display:none}#effect-stack{grid-template-columns:1fr}.effect-card{padding:12px}.effect-select strong{font-size:12px}.grip{display:inline-flex}.order-buttons{gap:12px}.order-buttons button{padding:5px}.inspector #parameters{grid-template-columns:1fr 1fr;gap:0 20px}.seed{flex-wrap:wrap}.seed input{width:100%}.export-fields{gap:15px}.actions{width:auto}.effects-title>button{gap:5px}.effects-title>button .icon{width:13px}.brush-tools output{min-width:25px}}
@media(max-width:430px){.actions{width:100%;justify-content:flex-end}.topbar{gap:8px}.identity{flex:1}.workspace{min-height:420px}.image-tools>#sample{font-size:9px}.mode-tools button{padding:7px}.image-tools>#compare{padding:7px}.inspector #parameters{display:block}.timeline-head{min-width:90px}dialog{padding:20px}.export-fields{grid-template-columns:1fr}.size-fields{grid-column:auto}.image-tools{gap:5px}}
[hidden]{display:none!important}.inspector .note{font-size:10px;line-height:1.9;color:#718da5;margin:12px 0}.timeline input[type=range]{accent-color:#8de8d9}
/* On narrow screens keep playback directly below the image, before the inspector. */
@media(max-width:680px){.workbench{display:contents}.workspace{order:0}.timeline{order:1}.inspector{order:2}.effects{order:3}footer{order:4}}

/* Stable module controls: switches have fixed geometry independent of button flex alignment. */
.identity h1,.home{font-family:var(--display);font-weight:400}.identity h1{font-size:17px;letter-spacing:-.025em}.home{font-size:16px}.topbar .identity{min-width:0}.actions{flex-shrink:0}.switch{position:relative;display:block!important;width:34px!important;min-width:34px;height:20px!important;flex:0 0 34px;padding:0;border:0;align-self:center;border-radius:12px}.switch:after{position:absolute;left:3px;top:3px;width:14px!important;height:14px!important;transform:none!important}.switch[aria-checked=true]:after{transform:translateX(14px)!important}#effect-stack{display:flex;overflow-x:auto;gap:12px;scrollbar-width:thin;padding-bottom:5px}.effect-card{flex:0 0 290px;display:flex;align-items:center;gap:7px;min-height:66px}.effect-select{min-width:0;flex:1;text-align:left;padding:5px 0;justify-content:flex-start}.effect-select strong,.effect-select small{display:block}.effect-select strong{white-space:nowrap}.effect-select small{font-size:8px;margin-top:5px}.order-buttons{display:flex;flex-direction:column;gap:0}.order-buttons button{height:18px;padding:1px 4px}.remove-effect{padding:2px;background:none;border:0;color:#54768b}.remove-effect .icon{width:12px;height:12px}.effects-title{display:flex;align-items:center;flex-wrap:wrap}.effects-title>#add-effect,.effects-title>#randomize{color:#8fdfcb;border:1px solid #345a59;padding:7px 10px}.effects-title>#randomize{color:#f0ba8c;border-color:#644b37}.effects-title .preset-control{margin-left:auto}.timeline{flex-wrap:wrap;gap:12px}.timeline-head{min-width:100px}#library-list{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:20px}#library-list>button{display:grid;grid-template-columns:1fr auto;text-align:left;padding:16px;background:#111f2c;border-color:#2b4654;gap:6px}#library-list>button>span{font:10px var(--display)}#library-list small{color:#829aab;grid-column:1;font-size:11px}#library-list b{grid-column:2;grid-row:1/3;align-self:center;color:#84dfbf}#effect-search{width:100%;padding:12px;color:#bdd3df;background:#09131f;border:1px solid #304b5b}#language{font:10px monospace;min-width:38px}.timeline .duration-label{white-space:nowrap}.timeline select{max-width:110px}@media(max-width:1000px){.identity h1{font-size:13px}.topbar{flex-wrap:wrap}.effects-title .preset-control{margin-left:0}.effect-card{flex-basis:280px}.timeline>input{flex-basis:30%}.actions{margin-left:auto}}@media(max-width:680px){.identity h1{font-size:12px}.topbar{gap:10px}.actions{width:100%;justify-content:flex-end}.timeline>input{flex-basis:100%;order:2}.effects-title{gap:10px}#module-count{display:none}.effect-card{flex-basis:275px}.order-buttons{flex-direction:row}.effects-title h2{margin-right:auto}.preset-control{width:100%}.brush-tools #mode-hint{max-width:100%;font-size:10px}.timeline .duration-label{font-size:9px}#library-list{grid-template-columns:1fr}.effects-title>#add-effect,.effects-title>#randomize{padding:7px}.switch{align-self:center}.home{font-size:14px}}

html[lang=en] .effect-select small,html[lang=en] #library-list small{display:none}html[lang=en] .effect-select strong{font-size:10px}html[lang=en] #mode-hint{font-size:9px}.effect-heading h2{overflow-wrap:anywhere}#effect-seed{width:100%}html[lang=en] .field-label{font-size:10px}

.lab{grid-template-columns:minmax(0,1fr)}.lab>*{min-width:0}.workbench,.effects,.timeline{min-width:0}#effect-stack{max-width:100%}.effect-heading{min-width:0}html[lang=en] #effect-english{display:none}html[lang=en] .actions #recipe-open{font-size:10px}html[lang=en] .image-tools{gap:7px}html[lang=en] .image-tools>button{font-size:10px}@media(max-width:680px){html[lang=en] .actions #recipe-open{font-size:0}.topbar .home{padding-right:12px}}
#library-list b .icon{width:16px;height:16px}

/* Compact wraparound rack. It grows vertically within a bounded scroll area. */
#effect-stack{display:grid;grid-template-columns:repeat(auto-fill,minmax(205px,1fr));gap:6px;max-height:132px;overflow-y:auto;overflow-x:hidden;padding:2px 3px 3px 0;scrollbar-color:#385668 #0d1824;align-content:start}
.effect-card{height:38px;min-height:38px;min-width:0;gap:5px;padding:4px 7px;border-top:1px solid #2d4959;border-radius:3px}.effect-card .grip{display:none}.effect-select{gap:7px;padding:3px 0;overflow:hidden}.effect-select strong{font-size:10px;overflow:hidden;text-overflow:ellipsis}.effect-select .number{font-size:8px;min-width:13px}.effect-select>span:last-child{min-width:0;overflow:hidden}.order-buttons{flex-direction:column;gap:0}.order-buttons button{padding:0 2px;height:12px;min-height:0;border:0}.order-buttons .icon{width:11px;height:11px}.remove-effect{padding:2px}.effect-card .switch{width:30px!important;min-width:30px;flex-basis:30px;height:18px!important}.effect-card .switch:after{width:12px!important;height:12px!important}.effect-card .switch[aria-checked=true]:after{transform:translateX(12px)!important}.effects{padding:10px 24px 11px}.effects-title{gap:8px;margin-bottom:8px}.effects-title>button{font-size:10px}.effects-title>#randomize-values{color:#a4cde7;border:1px solid #36556e;padding:7px 10px}.effects-title .preset-control{margin-left:auto}.interaction-note{padding:0 18px 8px;font-size:10px;color:#7f9fae;line-height:1.6}.workspace #viewport{cursor:crosshair}
/* Shared closed-select geometry and a local, licensed SVG indicator. */
select,.seed select,.timeline select,.duration-label select,.preset-control select,.export-fields select,#parameters select{appearance:none;-webkit-appearance:none;background:#0b1722 url('/assets/select-chevron.svg') no-repeat right 9px center/12px;color:#b7cfdb;border:1px solid #304859;border-radius:4px;font:11px/1.4 Arial,"Noto Sans TC",sans-serif;padding:7px 30px 7px 10px;min-height:32px;max-width:100%;box-shadow:none}
select:hover{border-color:#5b8990}select:disabled{opacity:.45;cursor:not-allowed}select option{color:#c5d9e2;background:#0b1722}.duration-label select{min-width:65px}.timeline select{max-width:160px}.topbar .actions>button{height:34px;min-width:34px;border:1px solid #304859;border-radius:4px;padding:7px 10px;font:11px/1.4 Arial,"Noto Sans TC",sans-serif;background:#101e2a;color:#adc9d4;display:inline-flex;align-items:center;justify-content:center;gap:7px}.topbar .actions>button .icon{width:15px;height:15px}.topbar .actions>button.primary{background:#8ce4d4;color:#092125!important;border-color:#8ce4d4}.topbar .actions>button:hover:not(:disabled){border-color:#7de0ca;background:#19323b}.topbar .actions>button.primary:hover{background:#a1f1e2}.topbar .actions>#language{font-size:10px}.topbar .actions{gap:6px}html[lang=en] .topbar .actions>#recipe-open{font-size:11px}
@media(max-width:1100px){#module-count{display:none}.effects-title .preset-control{margin-left:0}.topbar{gap:12px}.topbar .identity h1{font-size:13px}.home{padding-right:13px}.effects-title h2{margin-right:5px}}
@media(max-width:680px){.effects{padding:13px 14px}.effects-title{gap:6px}.effects-title h2{width:100%;margin-bottom:4px}.effects-title>#add-effect,.effects-title>#randomize,.effects-title>#randomize-values{font-size:10px;padding:7px 8px}.effects-title .preset-control{width:auto;flex:1;min-width:150px}.effects-title #reset{margin-left:auto}#effect-stack{grid-template-columns:repeat(2,minmax(0,1fr));max-height:174px;gap:6px}.effect-card{height:40px;padding:4px 6px;gap:4px}.effect-select strong,html[lang=en] .effect-select strong{font-size:9px}.effect-select .number{display:none}.effect-card .order-buttons{display:none}.effect-card .switch{flex-basis:28px;min-width:28px;width:28px!important}.effect-card .switch[aria-checked=true]:after{transform:translateX(10px)!important}.effect-card .remove-effect .icon{width:11px}.topbar .actions{flex-wrap:wrap;justify-content:flex-end}.topbar .actions>button{height:32px;min-width:32px;padding:6px 8px;font-size:10px}.topbar .actions>#recipe-open,html[lang=en] .topbar .actions>#recipe-open{font-size:10px}.topbar .actions>#help-open{font-size:10px}.interaction-note{font-size:10px;padding:0 12px 8px}.timeline .duration-label select{font-size:10px;min-height:30px}.timeline{gap:10px}.effects-title .preset-control select{font-size:10px}}
.order-buttons button{width:18px;height:14px}@media(max-width:680px){.effect-card{position:relative;height:56px;padding-bottom:18px}.effect-card .order-buttons{display:flex;position:absolute;bottom:1px;left:6px;flex-direction:row;gap:6px}.effect-card .order-buttons button{width:24px;height:20px;min-height:20px}.effect-card .order-buttons .icon{width:12px;height:12px}}

/* Left rack / image / parameters. The only bottom work section is the timeline. */
.lab{grid-template-rows:auto minmax(0,1fr) auto auto}.workbench{display:grid;grid-template-columns:clamp(210px,18vw,260px) minmax(0,1fr) clamp(250px,23vw,320px);min-width:0;min-height:0}.workbench>.effects{grid-column:1;grid-row:1;display:flex;flex-direction:column;gap:11px;min-height:0;padding:17px 12px 12px;border:0;border-right:1px solid #263b49;background:#0b141e;overflow:hidden}.workbench>.workspace{grid-column:2;grid-row:1;min-width:0}.workbench>.inspector{grid-column:3;grid-row:1;min-width:0}.rack-heading{display:flex;justify-content:space-between;align-items:center;gap:8px}.rack-heading h2{font-size:12px;font-weight:400;margin:0;color:#bad2df}.rack-heading #module-count{display:block!important;font:10px monospace;color:#72b4b3}.rack-actions{display:grid;grid-template-columns:1fr 1fr;gap:6px}.rack-actions button{font-size:10px;padding:7px 4px;gap:5px;border:1px solid #34515e;background:#12222d;color:#a4d7cd}.rack-actions .icon{width:12px;height:12px}.effects>.preset-control{width:100%;margin:0;display:flex;align-items:center;gap:6px;font-size:10px}.effects>.preset-control label{flex-shrink:0}.effects>.preset-control select{width:100%;font-size:10px;min-width:0}.effects #reset{padding:5px;border:0;background:none;color:#809eae}.effects #reset .icon{width:14px;height:14px}.rack-body{display:grid;grid-template-rows:minmax(0,1fr) minmax(0,1fr);gap:16px;min-height:0;flex:1}.stack-section,.library-section{display:flex;flex-direction:column;gap:7px;min-height:0}.rack-label{display:flex;justify-content:space-between;align-items:center;font-size:10px;color:#9bb9c9}.rack-label>span{font-size:8px;color:#56788e}.effects #effect-stack{display:flex;flex-direction:column;gap:5px;max-height:none;min-height:0;flex:1;overflow-x:hidden;overflow-y:auto;padding:1px 3px 3px 0;scrollbar-width:thin}.effects .effect-card{display:flex;position:relative;align-items:center;gap:4px;width:100%;flex:0 0 42px;height:42px;min-height:42px;min-width:0;padding:4px;border:1px solid #263d4b}.effects .effect-card.selected{border-color:#65b4ac;background:#122d34}.effects .effect-card.sorting{opacity:.4}.effects .effect-card.drop-target{border-color:#9ff5d4;box-shadow:inset 0 2px #9ff5d4}.stack-grip{display:inline-flex;align-items:center;justify-content:center;flex:0 0 19px;min-height:28px;width:19px;padding:0;border:0!important;background:transparent!important;color:#627f91;cursor:grab;touch-action:none;user-select:none}.stack-grip:active{cursor:grabbing}.stack-grip .icon{width:13px;height:18px}.effects .effect-select{display:flex;gap:6px;min-width:0;flex:1;padding:4px 0;overflow:hidden}.effects .effect-select strong{font-size:10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:400}.effects .effect-select .number{display:block;font:8px monospace;color:#587c8e}.effects .switch{flex-basis:28px;min-width:28px;width:28px!important;height:18px!important}.effects .switch:after{width:12px!important;height:12px!important}.effects .switch[aria-checked=true]:after{transform:translateX(10px)!important}.effects .remove-effect{flex:0 0 16px;padding:2px}.effects .remove-effect .icon{width:11px;height:11px}.library-section{border-top:1px solid #253d4b;padding-top:12px}.library-section h3{font-size:11px;color:#9dbdca;font-weight:400;margin:0}.effects #effect-search{font-size:10px;padding:8px;min-height:31px;border-radius:3px}.effects #library-list{display:flex;flex-direction:column;gap:4px;margin:0;overflow-y:auto;overflow-x:hidden;min-height:0;flex:1;padding-right:3px;scrollbar-width:thin}.effects #library-list>button{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:7px 9px;min-height:33px;border:1px solid #203a49;background:#0d1a26;flex-shrink:0}.effects #library-list>button>span{font:10px Arial,"Noto Sans TC",sans-serif;text-align:left;overflow:hidden;text-overflow:ellipsis}.effects #library-list>button b{display:flex;align-items:center;flex-shrink:0}.effects #library-list b .icon{width:12px;height:12px}.effects #library-list>button:not(:disabled):hover{border-color:#6fbaa9;background:#163039}.effects #library-list>button:disabled{opacity:.3}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.workspace .image-tools{flex-wrap:wrap;gap:6px;padding:12px 14px}.workspace .mode-tools{margin-left:auto}.workspace #compare{margin-left:0}.timeline{padding:11px 18px}
@media(max-width:1050px) and (min-width:681px){.lab{height:auto;min-height:100dvh}.workbench{grid-template-columns:210px minmax(0,1fr);grid-template-rows:auto auto}.workbench>.effects{grid-column:1;grid-row:1/3;min-height:680px;max-height:calc(60dvh + 360px);position:sticky;top:0;align-self:start;height:calc(100dvh - 100px)}.workbench>.workspace{grid-column:2;grid-row:1;height:60dvh;min-height:360px}.workbench>.inspector{grid-column:2;grid-row:2;max-height:340px;overflow-y:auto;border-top:1px solid #253b4b}.workspace .image-tools>#sample{display:inline-flex}.workspace #compare{font-size:0}.workspace #compare .icon{width:16px}.timeline{min-height:65px}}
@media(max-width:680px){.lab{display:flex;height:auto;min-height:100dvh}.workbench{display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:auto auto auto}.workbench>.effects{grid-column:1;grid-row:1;order:0;padding:13px 12px;gap:8px;border-right:0;border-bottom:1px solid #263b49;max-height:340px;height:340px}.rack-heading{width:100%}.rack-actions{display:flex}.rack-actions button{padding:7px 10px;flex:1}.effects>.preset-control{font-size:9px}.effects>.preset-control select{min-height:29px}.rack-body{grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-template-rows:minmax(0,1fr);gap:12px}.library-section{border-top:0;border-left:1px solid #253d4b;padding:0 0 0 10px}.rack-label{font-size:9px}.rack-label>span{display:none}.library-section h3{font-size:9px}.effects .effect-card{height:44px;min-height:44px;flex-basis:44px;gap:3px;padding:3px}.effects .effect-select .number{display:none}.effects .effect-select strong,html[lang=en] .effects .effect-select strong{font-size:9px}.stack-grip{flex-basis:15px;width:15px}.effects .remove-effect{flex-basis:13px;padding:0}.effects .switch{flex-basis:26px;width:26px!important;min-width:26px}.effects .switch[aria-checked=true]:after{transform:translateX(8px)!important}.effects #library-list>button{padding:7px 6px;min-height:36px}.effects #library-list>button>span{font-size:9px}.effects #effect-search{font-size:9px;min-height:29px;padding:6px}.workbench>.workspace{grid-column:1;grid-row:2;order:1;height:60dvh;min-height:400px}.workbench>.inspector{grid-column:1;grid-row:3;order:2;max-height:none;overflow:visible;border-top:1px solid #253b4b}.timeline{order:2}.lab>footer{order:3}}