:root{--up-accent:#5261df;--up-ink:#17243a;--up-line:#dce4ef}.upscaler-page{background:#f4f7fb;color:var(--up-ink)}.upscaler-page .suite-layout{display:block}.upscaler-page .suite-sidebar{display:none}.upscaler-wrap{max-width:1240px}.upscaler-hero{padding:40px 30px;background:linear-gradient(120deg,#fff 12%,#eef3ff 68%,#e9fcff)}.upscaler-hero-copy{display:flex;align-items:center;gap:18px;margin-top:16px}.upscaler-hero-icon{display:grid;place-items:center;width:54px;height:54px;border-radius:17px;background:linear-gradient(135deg,#4656d5,#7887f5);color:#fff;font-weight:900;box-shadow:0 12px 30px rgba(82,97,223,.24)}.upscaler-hero h1{margin:0 0 7px;font-size:2.1rem}.upscaler-hero p{margin:0;color:#61708a;font-size:1.04rem}.upscale-toolbar{position:sticky;top:10px;z-index:20;display:flex;align-items:center;gap:24px;margin:28px 20px 20px;padding:14px 16px;background:rgba(255,255,255,.95);border:1px solid #d9e2ef;border-radius:17px;box-shadow:0 12px 34px rgba(23,37,61,.08)}.file-summary,.privacy-note{display:flex;align-items:center;gap:10px}.file-summary{min-width:205px}.file-summary>span{display:grid;place-items:center;width:40px;height:40px;border-radius:10px;background:#edf0ff;color:var(--up-accent);font-size:.65rem;font-weight:900}.file-summary div,.privacy-note div,.toolbar-output{display:grid;gap:2px}.file-summary b{max-width:165px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.75rem}.file-summary small,.privacy-note small,.toolbar-output span,.toolbar-output small{color:#7d899c;font-size:.62rem}.privacy-note>span{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:#e8fbf2;color:#087f5b;font-weight:900}.privacy-note b,.toolbar-output b{font-size:.7rem}.toolbar-output{min-width:125px}.toolbar-actions{display:flex;gap:7px;margin-left:auto}.up-btn{padding:10px 13px;border:1px solid #d8e1ee;border-radius:9px;background:#fff;color:#34445d;font-weight:800;cursor:pointer}.up-btn:disabled{opacity:.45;cursor:not-allowed}.up-btn.primary{border-color:transparent;background:linear-gradient(135deg,#4656d5,#6f63e8);color:#fff;box-shadow:0 8px 18px rgba(82,97,223,.23)}
.upscaler-studio{display:grid;grid-template-columns:minmax(400px,.8fr) minmax(615px,1.2fr);gap:20px;margin:0 20px 45px;align-items:start}.upscaler-editor,.upscale-preview-panel{min-width:0;border:1px solid #d8e1ed;border-radius:17px;background:#fff;box-shadow:0 12px 36px rgba(23,37,61,.07)}.upscaler-editor{padding:19px}.editor-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;padding:7px 4px 15px}.editor-heading>div>span{color:var(--up-accent);font-size:.65rem;letter-spacing:.14em;font-weight:900}.editor-heading h2{margin:7px 0 5px;font-size:1.2rem}.editor-heading p{margin:0;color:#71809a;font-size:.77rem}.editor-heading em{flex-shrink:0;padding:8px 11px;border-radius:30px;background:#f1f3f7;color:#6f7d91;border:1px solid #dce3ed;font-size:.64rem;font-style:normal}.editor-heading em.ready{background:#ecfdf5;color:#087f5b;border-color:#a7f3d0}.upload-zone{display:flex;min-height:125px;flex-direction:column;align-items:center;justify-content:center;padding:15px;border:1.5px dashed #bac4d2;border-radius:12px;background:#fafbfd;text-align:center;cursor:pointer}.upload-zone:hover,.upload-zone.dragging{border-color:var(--up-accent);background:#f7f8ff}.upload-zone>span{display:grid;place-items:center;width:36px;height:36px;margin-bottom:7px;border-radius:50%;background:#edf0ff;color:var(--up-accent);font-size:1.1rem}.upload-zone b{font-size:.8rem}.upload-zone p{margin:3px 0;color:#78859a;font-size:.68rem}.upload-zone small{color:#99a4b4;font-size:.6rem}.upscale-controls{display:grid;gap:10px;margin-top:11px}.upscale-controls[aria-disabled=true]{opacity:.48;pointer-events:none}.control-section{border:1px solid #dce4ef;border-radius:12px;overflow:hidden}.control-title{display:flex;align-items:center;gap:9px;padding:12px 13px;background:#fafbfd}.control-title>span{display:grid;place-items:center;width:25px;height:25px;border-radius:7px;background:#edf0ff;color:var(--up-accent);font-size:.66rem;font-weight:900}.control-title>div{display:grid;gap:2px}.control-title b{font-size:.75rem}.control-title small{color:#8591a4;font-size:.62rem}.preset-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;padding:12px;border-top:1px solid #e5eaf1}.preset-card{display:flex;min-height:75px;flex-direction:column;align-items:center;justify-content:center;padding:6px;border:1px solid #dce3ed;border-radius:9px;background:#fff;text-align:center;cursor:pointer}.preset-card>span{color:var(--up-accent);font-size:1rem}.preset-card b{margin:4px 0 1px;font-size:.61rem}.preset-card small{color:#8793a5;font-size:.5rem}.preset-card.active{border-color:var(--up-accent);background:#f9faff}.scale-chips{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;padding:12px 12px 8px;border-top:1px solid #e5eaf1}.scale-chips button{padding:9px;border:1px solid #dce3ed;border-radius:8px;background:#fff;color:#5e6c82;font-weight:900;cursor:pointer}.scale-chips button.active{border-color:var(--up-accent);background:#edf0ff;color:var(--up-accent)}.dimension-grid{display:grid;grid-template-columns:1fr 32px 1fr;gap:7px;align-items:end;padding:0 12px 9px}.dimension-grid label{position:relative;display:grid;gap:4px;color:#5c6a7f;font-size:.62rem;font-weight:800}.dimension-grid input{width:100%;box-sizing:border-box;padding:9px 28px 9px 9px;border:1px solid #d9e1ed;border-radius:8px;background:#f9fbfd}.dimension-grid label span{position:absolute;right:8px;bottom:10px;color:#99a4b3}.dimension-grid button{height:36px;border:1px solid #dce3ed;border-radius:8px;background:#fff;color:#8591a3;cursor:pointer}.dimension-grid button.locked{background:#edf0ff;color:var(--up-accent)}.size-warning{display:flex;gap:7px;padding:0 12px 11px;color:#8793a6;font-size:.58rem}.size-warning span{display:grid;place-items:center;width:18px;height:18px;flex:0 0 auto;border-radius:50%;background:#edf0ff;color:var(--up-accent);font-weight:900}.size-warning p{margin:2px 0}.size-warning.error{color:#b42318}.enhancement-sliders{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:12px;border-top:1px solid #e5eaf1}.enhancement-sliders label{display:grid;gap:4px;color:#536177;font-size:.63rem;font-weight:800}.enhancement-sliders label>span{display:flex;justify-content:space-between}.enhancement-sliders input{width:100%;accent-color:var(--up-accent)}.enhancement-sliders small{color:#8b96a7;font-size:.54rem;font-weight:500;line-height:1.35}.upscale-action{display:block;width:calc(100% - 24px);margin:0 12px 12px;padding:11px;border:0;border-radius:9px;background:linear-gradient(135deg,#4656d5,#6f63e8);color:#fff;font-weight:900;cursor:pointer}.upscale-action:disabled{opacity:.45}.output-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px;padding:12px;border-top:1px solid #e5eaf1}.output-grid label{display:grid;gap:5px;color:#526176;font-size:.64rem;font-weight:800}.output-grid select{padding:8px;border:1px solid #d9e1ed;border-radius:7px;background:#fff}.metadata-option{display:flex!important;align-items:center;gap:6px;grid-column:1/-1}.metadata-option input{accent-color:var(--up-accent)}
.upscale-preview-panel{position:sticky;top:104px;overflow:hidden}.preview-topbar{display:flex;align-items:center;justify-content:space-between;height:48px;padding:0 13px;border-bottom:1px solid #dce4ef;font-size:.72rem;font-weight:800}.preview-topbar>span{display:flex;align-items:center;gap:7px}.preview-topbar i{width:7px;height:7px;border-radius:50%;background:#10b981}.preview-topbar>div{display:flex;align-items:center;gap:6px}.preview-topbar button{min-width:27px;height:27px;border:1px solid #d9e1ed;border-radius:7px;background:#fff;color:#536177;font-size:.64rem;font-weight:800;cursor:pointer}.preview-stage{position:relative;display:grid;place-items:center;min-height:590px;overflow:hidden;background:#cbd5e1}.empty-preview{display:flex;max-width:330px;flex-direction:column;align-items:center;padding:35px;text-align:center;color:#68768b}.empty-preview>span{display:grid;place-items:center;width:60px;height:60px;border-radius:18px;background:rgba(255,255,255,.65);font-size:1.7rem}.empty-preview h3{margin:14px 0 6px;color:#435169;font-size:1rem}.empty-preview p{margin:0;font-size:.72rem}.empty-preview label{margin-top:14px;padding:9px 13px;border-radius:8px;background:#fff;color:var(--up-accent);font-size:.68rem;font-weight:900;cursor:pointer}.canvas-viewport{position:absolute;inset:0;overflow:auto;background:#aebacc}.canvas-stack{position:relative;margin:auto;transform-origin:top left}#resultCanvas,#originalCanvas{position:absolute;inset:0;display:block;width:100%;height:100%}#resultCanvas{z-index:1}#originalCanvas{z-index:2;pointer-events:none;clip-path:inset(0 100% 0 0)}.compare-line{position:absolute;z-index:3;top:0;bottom:0;left:0;width:1px;background:#fff;pointer-events:none;opacity:0}.compare-line i{position:absolute;top:50%;left:50%;width:24px;height:24px;border-radius:50%;background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.25);transform:translate(-50%,-50%)}.compare-control{display:grid;grid-template-columns:auto 1fr auto;gap:9px;align-items:center;padding:10px 14px;border-top:1px solid #dce3ed;background:#fff;color:#6e7b90;font-size:.63rem;font-weight:800}.compare-control input{width:100%;accent-color:var(--up-accent)}.image-stats{display:grid;grid-template-columns:repeat(3,1fr);padding:12px;background:#fff}.image-stats>div{display:grid;gap:2px;padding:0 10px;border-right:1px solid #e1e6ee}.image-stats>div:last-child{border:0}.image-stats span{color:#8a96a7;font-size:.59rem}.image-stats b{font-size:.66rem}.capability-note{display:flex;gap:9px;padding:13px 15px;border-top:1px solid #e1e6ee;background:#fff}.capability-note>span{display:grid;place-items:center;width:24px;height:24px;flex:0 0 auto;border-radius:50%;background:#edf0ff;color:var(--up-accent);font-weight:900}.capability-note p{display:grid;gap:2px;margin:0}.capability-note b{font-size:.67rem}.capability-note small{color:#8390a3;font-size:.61rem;line-height:1.45}
@media(max-width:1100px){.upscale-toolbar{position:relative;top:0;flex-wrap:wrap}.toolbar-actions{margin-left:0}.upscaler-studio{grid-template-columns:minmax(0,1fr)}.upscale-preview-panel{position:relative;top:0}}@media(max-width:680px){.upscaler-hero{padding:28px 18px}.upscaler-hero h1{font-size:1.55rem}.upscale-toolbar,.upscaler-studio{margin-left:0;margin-right:0}.file-summary{width:100%}.privacy-note{display:none}.toolbar-actions{width:100%;display:grid;grid-template-columns:1fr 1.5fr}.preset-grid{grid-template-columns:1fr 1fr}.enhancement-sliders,.output-grid{grid-template-columns:1fr}.metadata-option{grid-column:auto}.preview-stage{min-height:410px}.image-stats{grid-template-columns:1fr}.image-stats>div{padding:7px 10px;border-right:0;border-bottom:1px solid #e1e6ee}}