/* ClearFrame studio. Paper/green identity; orange = target to repair, blue = clean donor. One signature: the dark lightbox stage. */
:root{
  --paper:#f4f2ec;--surface:#fffefb;--surface-2:#f0efe8;--ink:#1f2d27;--muted:#5d6862;--line:#dcdad1;--line-strong:#c9cec3;
  --accent:#295c46;--accent-bg:#295c46;--accent-bg-hover:#1c4533;--accent-soft:#e6ede3;--on-accent:#fffefb;
  --target:#d4803f;--target-ink:#8a4517;--target-soft:#f6e8da;--donor:#4fb4e8;--donor-ink:#155c85;
  --danger:#a24622;--danger-soft:#f5e6da;--focus:#ba6b32;
  --stage:#171b19;--stage-2:#1f2421;--stage-line:#2e3531;--stage-ink:#e7ebe6;--stage-muted:#9aa49d;
  --radius:14px;--radius-sm:8px;--shadow:0 1px 2px #1f2d270a,0 8px 28px #1f2d270d;
  --ease:cubic-bezier(.2,.7,.2,1);
  color-scheme:light;font-family:"Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;font-size:14px;color:var(--ink);background:var(--paper);font-synthesis:none;-webkit-font-smoothing:antialiased
}
@media(prefers-color-scheme:dark){:root{
  --paper:#121513;--surface:#191e1b;--surface-2:#202622;--ink:#e4e8e2;--muted:#a3aca5;--line:#2c332f;--line-strong:#3a433e;
  --accent:#8fd0ad;--accent-bg:#2f7a57;--accent-bg-hover:#3a8c66;--accent-soft:#1e2c25;--on-accent:#f6fbf7;
  --target-ink:#f0aa72;--target-soft:#33261b;--donor-ink:#86cdf2;--danger:#f08a63;--danger-soft:#33201a;--focus:#e39a5f;
  --stage:#0d100e;--stage-2:#151916;--stage-line:#262c28;--shadow:0 1px 2px #0006,0 10px 30px #0005;color-scheme:dark
}}
*{box-sizing:border-box}body{margin:0;background:var(--paper);line-height:1.5}
button,input,select,a{font:inherit;color:inherit}button,a,input,select{touch-action:manipulation}button,a{-webkit-tap-highlight-color:transparent}
button{cursor:pointer;border:0}button:disabled{opacity:.42;cursor:not-allowed}a{text-decoration:none}
:where(button,a,input,select,canvas,summary):focus-visible{outline:2px solid var(--focus);outline-offset:3px;border-radius:4px}
input[type=number],select{width:100%;min-width:0;background:var(--surface);border:1px solid var(--line-strong);padding:9px 10px;border-radius:var(--radius-sm);color:var(--ink);transition:border-color .15s,box-shadow .15s}
input[type=number]:hover,select:hover{border-color:var(--muted)}input[type=number]:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);outline:0}
input[type=range]{accent-color:var(--accent-bg);min-width:0}input[type=checkbox]{accent-color:var(--accent-bg);width:18px;height:18px;flex:none;margin:1px 0}input:disabled,select:disabled{opacity:.5}
[hidden]{display:none!important}
kbd{font:600 11px/1 "Segoe UI",system-ui,sans-serif;padding:3px 5px;border:1px solid var(--line-strong);border-bottom-width:2px;border-radius:5px;background:var(--surface);color:var(--ink);white-space:nowrap}
.skip{position:absolute;top:-80px;left:16px;z-index:30;padding:12px 16px;background:var(--surface);border-radius:var(--radius-sm)}.skip:focus{top:12px}
.muted{color:var(--muted)}.small{font-size:12.5px;line-height:1.6}
.eyebrow{font-size:11px;font-weight:650;letter-spacing:1.6px;margin:0 0 10px;color:var(--muted)}

/* Masthead */
.masthead,main,footer{max-width:1480px;margin:auto;padding-left:32px;padding-right:32px}
.masthead{height:68px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:11px;font-size:19px;letter-spacing:-.4px;font-weight:650;line-height:1.1}
.brand small{display:block;font-size:9px;letter-spacing:1.9px;margin-top:4px;font-weight:550;color:var(--muted)}
.brand-mark{width:34px;height:34px;border-radius:9px;background:var(--accent-bg);display:grid;place-items:center;flex:none}
.brand-mark i{width:16px;height:16px;border:2px dashed var(--on-accent);border-radius:2px;display:block}
.stepper{list-style:none;display:flex;justify-content:center;gap:6px;margin:0;padding:0;font-size:12.5px;color:var(--muted)}
.stepper li{display:flex;align-items:center;gap:8px;padding:6px 12px 6px 6px;border-radius:30px;transition:background .2s var(--ease),color .2s}
.stepper li span{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;border:1px solid var(--line-strong);font-size:10.5px;font-weight:650;transition:inherit}
.stepper li.current{background:var(--accent-soft);color:var(--ink);font-weight:600}.stepper li.current span{background:var(--accent-bg);border-color:var(--accent-bg);color:var(--on-accent)}
.stepper li.done span{border-color:var(--accent);color:var(--accent)}
.server-pill{display:flex;align-items:center;gap:8px;font-size:12px;background:var(--accent-soft);border:1px solid color-mix(in srgb,var(--accent) 22%,transparent);border-radius:30px;padding:7px 13px;white-space:nowrap}
.dot{height:7px;width:7px;border-radius:50%;background:var(--accent);flex:none;box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 22%,transparent)}
.server-pill.error{background:var(--danger-soft);color:var(--danger);border-color:color-mix(in srgb,var(--danger) 30%,transparent)}.server-pill.error .dot{background:var(--danger);box-shadow:none}

/* Intro band — compact so the editor stays above the fold */
.intro{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;padding:22px 0 18px}
.intro .eyebrow{margin-bottom:6px}
.intro h1{font-size:clamp(22px,2.1vw,28px);line-height:1.25;letter-spacing:-.6px;font-weight:600;margin:0}
.intro h1 span{font-family:"Segoe UI",Arial,sans-serif;font-style:normal;color:var(--accent);font-weight:400}
.intro-note{max-width:420px;font-size:12.5px;line-height:1.6;margin:0;text-align:right}

/* Workspace */
.workspace{display:grid;grid-template-columns:minmax(0,1fr) 368px;align-items:stretch;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);overflow:clip;box-shadow:var(--shadow)}
.editor{min-width:0;display:flex;flex-direction:column}
.section-bar{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;border-bottom:1px solid var(--line);gap:16px;min-height:56px}
.section-bar h2{font-size:14px;font-weight:600;display:flex;align-items:center;gap:10px;margin:0;white-space:nowrap}
.step{display:grid;place-items:center;min-width:28px;height:22px;padding:0 6px;border-radius:6px;background:var(--surface-2);color:var(--muted);font-size:11px;font-weight:650;letter-spacing:.5px}
.file-bar{flex:1;min-width:0;display:flex;align-items:baseline;gap:12px;font-size:12.5px;color:var(--muted)}
#fileName{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--ink);font-weight:550}
#metadata{white-space:nowrap}
.text-button{font-size:13px;background:none;color:var(--accent);padding:8px 4px;min-height:40px;font-weight:550;border-radius:6px}
.text-button:hover:not(:disabled){text-decoration:underline;text-underline-offset:3px}

/* Empty state */
.upload{--h:clamp(340px,calc(100vh - 377px),748px);min-height:var(--h);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:32px 20px;margin:16px;border:1.5px dashed var(--line-strong);border-radius:12px;background:radial-gradient(circle,color-mix(in srgb,var(--muted) 18%,transparent) 1px,transparent 1.2px) 0 0/16px 16px,var(--surface);transition:border-color .2s,background-color .2s}
.upload.dragging{border-color:var(--accent);background-color:var(--accent-soft)}
.frame-icon{width:64px;height:50px;border:1.5px solid var(--accent);border-radius:4px;display:grid;place-items:center;transform:rotate(-6deg);position:relative;margin-bottom:22px;background:var(--surface)}
.frame-icon:after{content:"";position:absolute;inset:-1.5px;border:1.5px dashed var(--target);border-radius:4px;transform:rotate(12deg);z-index:-1}
.frame-icon span{font-size:26px;font-weight:300;color:var(--accent)}
.upload h3{font-size:21px;font-weight:600;letter-spacing:-.3px;margin:0 0 8px}
.upload p{font-size:13.5px;color:var(--muted);line-height:1.8;margin:0 0 22px}
.upload .file-types{font-size:11px;letter-spacing:1px;margin:22px 0 4px}.upload .small{font-size:12px;margin-bottom:10px}
.demo-button{text-decoration:underline;text-underline-offset:4px;text-decoration-color:var(--line-strong)}

/* Buttons */
.primary{display:inline-flex;align-items:center;justify-content:center;gap:14px;background:var(--accent-bg);border:1px solid var(--accent-bg);color:var(--on-accent);border-radius:10px;padding:12px 20px;font-size:14px;font-weight:600;min-height:46px;transition:background .15s,transform .15s var(--ease),box-shadow .15s}
.primary:hover:not(:disabled){background:var(--accent-bg-hover);box-shadow:0 6px 18px color-mix(in srgb,var(--accent-bg) 30%,transparent)}.primary:active:not(:disabled){transform:translateY(1px)}
.primary span{font-size:17px;font-weight:400;transition:transform .2s var(--ease)}.primary:hover:not(:disabled) span{transform:translateX(3px)}
.secondary{background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--radius-sm);color:var(--accent);font-size:13px;font-weight:550;padding:10px 12px;min-height:42px;transition:background .15s,border-color .15s}
.secondary:hover:not(:disabled){background:var(--accent-soft);border-color:var(--accent)}
.full{width:100%}

/* Stage — the signature dark lightbox */
.preview{position:relative;display:flex;align-items:center;justify-content:center;height:clamp(340px,calc(100vh - 345px),780px);padding:24px;background:radial-gradient(ellipse at 50% 40%,var(--stage-2),var(--stage) 70%);overflow:hidden}
.media-frame{position:relative;line-height:0;box-shadow:0 0 0 1px #ffffff14,0 24px 60px #0008;background:conic-gradient(#2a2f2c 25%,#353b37 0 50%,#2a2f2c 0 75%,#353b37 0) 0 0/16px 16px}
.media-frame img,.media-frame video{display:block;max-width:none}
.media-frame canvas{position:absolute;inset:0;width:100%;height:100%;touch-action:none;cursor:crosshair}
.media-frame canvas:focus-visible{outline-offset:2px}
.stage-hint{position:absolute;top:14px;left:50%;transform:translateX(-50%);z-index:2;margin:0;max-width:calc(100% - 28px);display:flex;align-items:center;gap:9px;padding:8px 14px;border-radius:30px;background:#0d100ee6;color:var(--stage-ink);font-size:12.5px;line-height:1.4;box-shadow:0 6px 20px #0006;animation:hint-in .25s var(--ease)}
.stage-hint:before{content:"";width:9px;height:9px;border-radius:2px;border:2px dashed var(--donor);flex:none}
@keyframes hint-in{from{opacity:0;transform:translate(-50%,-6px)}}
.video-tools{display:flex;align-items:center;gap:14px;padding:10px 20px;background:var(--stage-2);color:var(--stage-ink);border-top:1px solid var(--stage-line)}
.video-tools .secondary{background:transparent;border-color:var(--stage-line);color:var(--stage-ink);min-width:88px}.video-tools .secondary:hover:not(:disabled){background:#ffffff12;border-color:var(--stage-muted)}
.video-tools input{flex:1;accent-color:var(--donor)}.video-tools output{font-size:12px;min-width:58px;text-align:right;font-variant-numeric:tabular-nums;color:var(--stage-muted)}
.time-checkpoints{display:flex;align-items:center;gap:6px;flex-wrap:wrap;padding:0 20px 12px;background:var(--stage-2)}
.time-checkpoints span{font-size:12px;color:var(--stage-muted);margin-right:6px}
.time-checkpoint{padding:6px 12px;min-width:44px;min-height:34px;font-size:12.5px}
.time-checkpoints .secondary{background:transparent;border-color:var(--stage-line);color:var(--stage-ink)}.time-checkpoints .secondary:hover:not(:disabled){background:#ffffff12;border-color:var(--stage-muted)}
.canvas-tip{display:flex;align-items:flex-start;gap:10px;padding:12px 20px;color:var(--muted);font-size:12.5px;border-bottom:1px solid var(--line)}
.canvas-tip p{margin:0;line-height:1.7}.canvas-tip>span{color:var(--target);font-size:16px;line-height:1.4}
.canvas-tip #canvasTip{flex:1}.shortcuts{flex:none;white-space:nowrap}

/* Temporal scan — filmstrip on the stage colour so crops read like the video */
.scan{padding:12px 20px 14px;background:var(--stage-2);color:var(--stage-ink);border-top:1px solid var(--stage-line)}
.scan-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}
.scan .eyebrow{color:var(--stage-muted);margin:0 0 4px}.scan #scanStatus{color:var(--stage-muted);margin:0;max-width:640px}
.scan-actions{display:flex;gap:8px;flex:none}
.scan .secondary{background:transparent;border-color:var(--stage-line);color:var(--stage-ink);min-height:36px;padding:7px 12px}.scan .secondary:hover:not(:disabled){background:#ffffff12;border-color:var(--stage-muted)}
#splitScenes{border-color:var(--target);color:#ffd2a8}
.filmstrip{display:flex;gap:6px;overflow-x:auto;padding:10px 0 2px;scrollbar-width:thin;transition:opacity .2s}
.filmstrip:empty{display:none}.filmstrip.stale{opacity:.45}
.frame-cell{flex:none;display:grid;gap:3px;justify-items:center;padding:4px;border-radius:6px;background:#0006;border:1px solid transparent;color:var(--stage-muted);font-size:10.5px;font-variant-numeric:tabular-nums;line-height:1.2}
.frame-cell:hover{border-color:var(--stage-muted)}
.frame-cell canvas{display:block;border-radius:3px}.frame-cell canvas.target{box-shadow:0 0 0 1.5px var(--target)}.frame-cell canvas.donor{box-shadow:0 0 0 1.5px var(--donor)}
.cut-mark{flex:none;align-self:stretch;display:grid;place-items:center;width:18px;border-left:2px dashed var(--target);color:var(--target);font-size:12px}
.fill-choice{margin:6px 0 4px}.fill-choice .tool{font-size:12.5px}
.split-button{display:block;margin:-4px 0 10px}
.sparkle-button{margin-top:8px}
/* Owner logo — collapsible like other optional tools; preview is drawn on the stage */
.brand-panel{margin:4px 18px 12px;border:1px solid var(--line);border-radius:12px;min-width:0}
.brand-panel>summary{cursor:pointer;padding:11px 14px;font-size:13px;font-weight:600;list-style-position:inside}.brand-panel[open]>summary{border-bottom:1px solid var(--line)}
.brand-glyph{color:var(--accent)}.brand-body{padding:12px 14px 14px;display:grid;gap:8px}
.brand-file{display:flex;align-items:center;gap:10px}.brand-file .secondary{flex:1}
#brandName{margin:0;overflow-wrap:anywhere}#brandControls{display:grid;gap:6px}
#brandControls>label:not(.check){font-size:12px;font-weight:600;color:var(--muted)}
.brand-range{display:flex;justify-content:space-between;margin-top:4px}.brand-range output{font-variant-numeric:tabular-nums;color:var(--ink)}
#brandSize,#brandOpacity{width:100%;min-height:28px}
.brand-kind .tool{font-size:12.5px}.brand-source{display:grid;gap:8px}
.brand-text>label{font-size:12px;font-weight:600;color:var(--muted)}
input[type=text]{width:100%;min-width:0;background:var(--surface);border:1px solid var(--line-strong);padding:9px 10px;border-radius:var(--radius-sm);color:var(--ink);transition:border-color .15s,box-shadow .15s}
input[type=text]:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);outline:0}
.brand-text-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;align-items:end}
.brand-text-row>label{display:grid;gap:5px;font-size:12px;font-weight:600;color:var(--muted)}
.brand-text-row.checks{grid-template-columns:repeat(3,auto) 1fr;align-items:center;gap:6px 12px}.brand-text-row.checks>label.check{display:flex;align-items:center;gap:6px;font-size:12.5px;font-weight:500;color:var(--ink)}
input[type=color]{width:44px;height:38px;padding:3px;border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--surface);cursor:pointer;justify-self:end}
#brandTextInfo{margin:0}.brand-font-upload{margin-top:-4px}.brand-font-upload .text-button{min-height:32px;padding:4px 0;font-size:12.5px}#brandHint{margin:2px 0}.sparkle-button span{color:var(--target);margin-right:4px}

/* Detection panel */
.detector{padding:4px 20px 16px}
.detector>summary{font-size:13px;color:var(--accent);font-weight:550;cursor:pointer;min-height:44px;padding:12px 0;list-style-position:inside}.detector[open]>summary{margin-bottom:10px}
.detect-heading{display:flex;align-items:center;justify-content:space-between;gap:14px}.detect-heading .eyebrow{margin:0 0 6px}
.detect-heading h3{margin:0;font-size:18px;font-weight:600}.detect-heading>button{flex:none}
.template-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.template-actions span{overflow-wrap:anywhere;flex-basis:100%}
.suggestions{display:grid;gap:8px;margin:12px 0}
.suggestion{min-height:44px;border:1px solid var(--line);border-radius:var(--radius-sm);padding:11px 12px;background:var(--surface-2);color:var(--ink);font-size:12.5px;line-height:1.6;text-align:left}
.suggestion.active{border-color:var(--target);background:var(--target-soft)}
.experimental{margin:12px 0;font-size:12.5px}.experimental summary{cursor:pointer;padding:10px 0;color:var(--muted)}

/* Inspector */
/* height:0 + min-height:100% makes the inspector match the editor row instead of stretching it; its body scrolls and the dock stays in view. */
.inspector{border-left:1px solid var(--line);height:0;min-height:100%;display:flex;flex-direction:column;min-width:0}
.inspector-body{flex:1;min-height:0;overflow:auto;overscroll-behavior:contain;padding-bottom:16px;scrollbar-width:thin}
.counter{font-size:12px;color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums;background:var(--surface-2);padding:3px 9px;border-radius:20px}
.tools{border:0;padding:16px 18px 6px;margin:0}
.tools legend,.restoration-settings label{float:left;display:block;width:100%;font-size:12px;font-weight:600;color:var(--muted);margin-bottom:8px;letter-spacing:.2px}
.segmented{display:flex;gap:3px;border:1px solid var(--line);border-radius:10px;background:var(--surface-2);padding:3px}
.tool{background:transparent;flex:1;padding:8px 10px;border-radius:7px;min-height:38px;font-size:13px;white-space:nowrap;color:var(--muted);transition:background .15s,color .15s,box-shadow .15s}
.tool:hover:not(:disabled):not(.active){color:var(--ink)}
.tool.active{background:var(--surface);color:var(--accent);font-weight:600;box-shadow:0 1px 3px #1f2d271f}
.restoration-settings{margin:10px 18px 14px}.restoration-settings select{font-size:13px;min-height:42px}.restoration-settings p{margin:8px 0 0}
#rectSettings,#brushSettings{padding:0 18px}#motionSettings{margin:0 18px}
.regions{max-height:172px;overflow:auto;margin:4px 0 14px;display:grid;gap:4px}
.empty-regions{padding:12px;margin:0;line-height:1.7;border:1px dashed var(--line-strong);border-radius:var(--radius-sm);text-align:center}
.region-row{display:flex;align-items:center;gap:4px;border:1px solid var(--line);border-radius:var(--radius-sm);transition:border-color .15s,background .15s}
.region-row.selected{background:var(--target-soft);border-color:var(--target)}
.region-select{flex:1;min-width:0;text-align:left;background:transparent;padding:9px 10px;font-size:12.5px;line-height:1.5;color:var(--ink);border-radius:var(--radius-sm)}
.region-delete{font-size:18px;background:transparent;width:38px;height:38px;color:var(--muted);border-radius:6px;flex:none}.region-delete:hover:not(:disabled){color:var(--danger);background:var(--danger-soft)}
.coordinate-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-bottom:12px}
.coordinate-grid label{font-size:11.5px;font-weight:600;color:var(--muted)}.coordinate-grid input{margin-top:5px;font-size:13px;padding:8px 8px;font-variant-numeric:tabular-nums}
.coordinate-grid.two{grid-template-columns:1fr 1fr}
.check{display:flex;gap:10px;align-items:flex-start;font-size:13px;line-height:1.5;cursor:pointer}
.timing{padding-top:2px}.timing .check{font-size:12.5px;margin-bottom:12px}
.brush-label{display:flex;justify-content:space-between;font-size:13px;margin:16px 0 8px}#brushSize{width:100%;min-height:32px}
.donor-settings{margin:14px 18px 0;padding:12px 14px 14px;border:1px solid var(--line);border-radius:12px;min-width:0;background:linear-gradient(var(--surface),var(--surface)) padding-box}
.donor-settings legend{font-size:12px;font-weight:650;color:var(--donor-ink);padding:0 6px;display:flex;align-items:center;gap:7px}
.donor-settings legend:before{content:"";width:10px;height:10px;border:2px dashed var(--donor);border-radius:2px}
.donor-settings button{margin:8px 0 12px}.donor-settings p{margin:8px 0 0}
.donor-settings #feather{margin-top:6px;width:100%;min-height:40px}.donor-settings label.small{font-weight:600;color:var(--muted)}
#pickDonor{border-color:color-mix(in srgb,var(--donor) 60%,var(--line-strong));color:var(--donor-ink)}#pickDonor:hover:not(:disabled){background:color-mix(in srgb,var(--donor) 12%,var(--surface))}
.donor-review{margin-top:12px;border-top:1px solid var(--line);padding-top:12px}
.donor-labels{display:flex;gap:12px;justify-content:space-between;font-size:12px;font-weight:600;margin-bottom:8px}.donor-labels span{width:50%;text-align:center}
.donor-labels span:first-child{color:var(--target-ink)}.donor-labels span:last-child{color:var(--donor-ink)}
#donorPreview{display:block;width:100%;height:auto;background:var(--stage);border-radius:8px}
.edit-actions{display:flex;justify-content:space-between;margin:8px 18px 12px}
.method-note{margin:0 18px;padding:12px 14px;background:var(--surface-2);border-radius:10px}
.method-note .eyebrow{font-size:10px;display:block;margin:0 0 4px}.method-note strong{font-size:13px;display:block;font-weight:600}
.method-note p{font-size:12.5px;line-height:1.65;margin:6px 0 0;color:var(--muted)}

/* Action dock: readiness, rights, process, progress, status */
.dock{border-top:1px solid var(--line);padding:14px 18px 16px;background:var(--surface);display:grid;gap:10px}
.readiness{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.readiness li{display:inline-flex;align-items:center;gap:6px;font-size:12px;padding:4px 10px 4px 6px;border-radius:20px;background:var(--surface-2);color:var(--muted);transition:background .2s,color .2s}
.readiness li:before{content:"";width:14px;height:14px;border-radius:50%;border:1.5px solid var(--line-strong);box-sizing:border-box;flex:none}
.readiness li.done{color:var(--accent);background:var(--accent-soft)}
.readiness li.done:before{border:0;background:var(--accent-bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='M3.5 7.2l2.2 2.2 4.8-4.8' fill='none' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100%}
.readiness li.blocked{color:var(--danger);background:var(--danger-soft)}.readiness li.blocked:before{border-color:var(--danger)}
.readiness li.next{flex-basis:100%;background:none;padding:2px 0 0;font-size:12.5px;color:var(--ink);border-radius:0}.readiness li.next:before{display:none}
.rights{font-size:13px}
#process{min-height:50px}
.progress-wrap progress{width:100%;height:6px;accent-color:var(--accent-bg);border-radius:6px}.progress-wrap p{margin:6px 0 0;font-variant-numeric:tabular-nums}
.status{margin:0;font-size:12.5px;line-height:1.6;color:var(--muted);overflow-wrap:anywhere}.status.error{color:var(--danger);font-weight:550}
.error-border{border-color:var(--danger)!important;box-shadow:0 0 0 3px var(--danger-soft)!important}

/* Result */
.result{margin-top:20px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:22px 24px 20px;box-shadow:var(--shadow);animation:rise .35s var(--ease)}
@keyframes rise{from{opacity:0;transform:translateY(10px)}}
.result-header{display:flex;align-items:center;justify-content:space-between;gap:20px}.result-header .eyebrow{margin-bottom:6px}
.result h2{font-size:22px;font-weight:600;letter-spacing:-.3px;margin:0}.result-header p.muted{font-size:12.5px;margin:4px 0 0;font-variant-numeric:tabular-nums}
.compare-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:18px 0 12px}
.wipe-control{display:flex;align-items:center;gap:12px;font-size:12.5px;color:var(--muted)}.wipe-control input{width:220px}
.result-stage{display:flex;justify-content:center;padding:20px;border-radius:12px;background:radial-gradient(ellipse at 50% 40%,var(--stage-2),var(--stage) 75%)}
.result-frame{position:relative;max-width:100%;width:max-content;line-height:0;background:conic-gradient(#2a2f2c 25%,#353b37 0 50%,#2a2f2c 0 75%,#353b37 0) 0 0/16px 16px;box-shadow:0 0 0 1px #ffffff14,0 24px 60px #0008;user-select:none}
.result-frame img,.result-frame video{display:block;max-width:100%;max-height:min(70vh,680px);object-fit:contain}
.result-frame .processed{position:absolute;inset:0;width:100%;height:100%;clip-path:inset(0 0 0 0)}
.result-frame:has(video){width:100%}.result-frame video{margin:auto;width:auto}
.result-frame.wipe{cursor:ew-resize;touch-action:pan-y}
.wipe-handle{position:absolute;top:0;bottom:0;width:2px;margin-left:-1px;background:#fff;box-shadow:0 0 0 1px #0004;pointer-events:none}
.wipe-handle:after{content:"‹ ›";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:34px;height:34px;border-radius:50%;background:#fff;color:#1f2d27;font:700 13px/34px "Segoe UI",sans-serif;text-align:center;letter-spacing:2px;box-shadow:0 4px 14px #0006}
.wipe-label{position:absolute;top:10px;padding:4px 9px;border-radius:20px;background:#0d100ecc;color:#fff;font-size:11px;line-height:1.3;letter-spacing:.4px;pointer-events:none}
.wipe-label.left{left:10px}.wipe-label.right{right:10px}
.result-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.result>p.small{margin:12px 0 0}

/* Notes + footer */
.notes{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:48px;padding:44px 0 32px;border-bottom:1px solid var(--line)}
.notes .eyebrow{font-size:10px}
.notes h3{font:400 23px/1.4 "Segoe UI",Arial,sans-serif;margin:12px 0 0}
.notes p{font-size:13px;line-height:1.85;color:var(--muted);margin:0}
footer{display:flex;justify-content:space-between;gap:20px;padding-top:22px;padding-bottom:28px;font-size:12px;color:var(--muted)}footer>span:first-child{color:var(--ink)}

/* Page-wide drop target */
.drop-overlay{position:fixed;inset:0;z-index:40;display:grid;place-items:center;padding:24px;background:color-mix(in srgb,var(--paper) 82%,transparent);animation:fade .15s}
.drop-overlay>div{width:min(560px,100%);aspect-ratio:16/9;display:grid;place-content:center;justify-items:center;gap:8px;border:2px dashed var(--accent);border-radius:20px;background:var(--surface);box-shadow:var(--shadow);color:var(--accent);font-size:18px;font-weight:600}
.drop-overlay span{font-size:40px;font-weight:300;line-height:1}.drop-overlay p{margin:0}
@keyframes fade{from{opacity:0}}

/* Responsive */
@media(max-width:1180px){.stepper li{padding-right:6px;font-size:0;gap:0}.stepper li span{font-size:10.5px}.workspace{grid-template-columns:minmax(0,1fr) 336px}.shortcuts{display:none}}
@media(max-width:900px){
  .masthead,main,footer{padding-left:16px;padding-right:16px}
  .masthead{height:60px;gap:12px}.brand{font-size:17px}.brand small{font-size:8px;letter-spacing:1.4px}.brand-mark{width:30px;height:30px}
  .stepper{display:none}.server-pill{font-size:11.5px;padding:6px 10px;white-space:normal;line-height:1.3;max-width:180px}
  .intro{display:block;padding:18px 0 14px}.intro h1{font-size:22px}.intro-note{text-align:left;margin-top:6px;max-width:none}
  .workspace{grid-template-columns:minmax(0,1fr);overflow:visible}
  .inspector{border-left:0;border-top:1px solid var(--line);height:auto;min-height:0}
  .inspector-body{overflow:visible}
  .dock{border-radius:0 0 var(--radius) var(--radius)}
  .section-bar{flex-wrap:wrap;padding:10px 14px;row-gap:2px}.file-bar{order:3;flex-basis:100%;flex-wrap:wrap;gap:2px 10px}
  .upload{--h:340px;margin:12px}
  .preview{height:auto;min-height:220px;padding:12px}
  .video-tools{padding:10px 14px;gap:10px}.time-checkpoints{padding:0 14px 12px}.time-checkpoints span{flex-basis:100%}.time-checkpoint{flex:1;min-height:44px;padding:8px 6px}
  .canvas-tip{padding:10px 14px}.scan{padding:12px 14px}.scan-head{flex-direction:column}.scan-actions{width:100%}.scan-actions .secondary{flex:1}.detector{padding:4px 14px 14px}
  .coordinate-grid input{min-height:44px;font-size:15px}.tool,.text-button,.secondary{min-height:44px}
  .result{padding:16px;margin-top:16px}.result-header{align-items:stretch;flex-direction:column}.result-header>.primary{width:100%}
  .compare-toolbar{flex-direction:column;align-items:stretch;gap:12px}.wipe-control{justify-content:space-between}.wipe-control input{flex:1;width:auto;min-height:32px}
  .result-stage{padding:10px}.result-actions{flex-direction:column}.result-actions button{width:100%}
  .notes{grid-template-columns:1fr;gap:18px;padding:30px 0}.notes h3 br{display:none}
  footer{flex-direction:column;gap:8px}
}
@media(max-width:520px){.detect-heading{align-items:flex-start;flex-direction:column}.detect-heading>button{width:100%}.template-actions{gap:8px}.coordinate-grid{gap:6px}}
@media(pointer:coarse){.paste-hint,.shortcuts{display:none}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}