:root{--ink:#e6e9ef;--muted:#929ba9;--deep:#171b21;--panel:#20242b;--raised:#292f38;--edge:#353c47;--accent:#82b4ff;--accent-ink:#101b2a;--space:16px;--radius:8px;--body:'Segoe UI Variable Text','Segoe UI',sans-serif;--display:'Bahnschrift','Trebuchet MS',sans-serif;--utility:'Cascadia Mono','Consolas',monospace;color-scheme:dark;font-family:var(--body);color:var(--ink);background:var(--deep)}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer;color:inherit;background:none;border:0;border-radius:6px;min-height:36px}button:hover:enabled{background:var(--raised)}button:disabled{opacity:.35;cursor:default}button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:3px}[hidden]{display:none!important}button,select{touch-action:manipulation}a{color:inherit;text-decoration:none}.topbar{height:76px;display:flex;align-items:center;gap:28px;padding:0 24px;border-bottom:1px solid var(--edge);background:var(--panel)}.brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-size:24px;letter-spacing:-.8px}.brand svg{width:30px;height:30px}.brand-light{font-weight:300}.brand small{font:9px var(--utility);letter-spacing:2px;border-left:1px solid var(--edge);padding-left:15px;margin-left:6px;color:var(--muted)}.local-badge{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:7px}.local-badge i{width:5px;height:5px;background:#97c7ae;border-radius:50%}.topbar nav{margin-left:auto;display:flex;gap:10px;align-items:center}.button{padding:10px 16px;border:1px solid var(--edge);font-size:12px;font-weight:600;display:inline-flex;align-items:center;justify-content:center;gap:18px;min-height:40px}.button.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}.button.primary:hover:enabled{background:#a2c8ff}.button.subtle{background:var(--raised)}.studio{height:calc(100dvh - 76px);min-height:580px;display:grid;grid-template-columns:146px minmax(0,1fr) 306px}.library{background:var(--panel);border-right:1px solid var(--edge);padding:22px 14px;overflow:auto;display:flex;flex-direction:column}.section-title{display:flex;justify-content:space-between;font-size:11px;font-weight:600}.section-title span:last-child{font:11px var(--utility);color:var(--muted)}.library-intro{font-size:10px;line-height:1.8;color:var(--muted);padding:26px 0}.thumbnails{display:flex;flex-direction:column;gap:14px;margin-top:20px}.thumb{padding:5px;min-height:0;position:relative;border:1px solid var(--edge);border-radius:5px;text-align:left;width:100%;background:var(--deep)}.thumb[aria-pressed=true]{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.thumb img{display:block;width:100%;height:82px;object-fit:cover;border-radius:2px}.thumb span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:9px;margin-top:7px;color:var(--muted)}.add-photo{border:1px dashed var(--edge);width:100%;margin-top:20px;color:var(--muted);font-size:24px;min-height:52px}.session-note{font-size:9px;color:var(--muted);line-height:1.7;margin-top:auto;padding-top:22px}.workbench{min-width:0;min-height:0;display:flex;flex-direction:column}.canvas-toolbar{min-height:54px;display:flex;align-items:center;gap:10px;padding:0 18px;border-bottom:1px solid var(--edge)}#filename{font-size:11px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.toolbar-actions{margin-left:auto;display:flex;align-items:center;gap:4px;flex-shrink:0}.toolbar-actions button{font-size:10px;padding:0 8px}.toolbar-actions button:first-child,.toolbar-actions button:nth-child(2){font-size:22px}.toolbar-actions button[aria-pressed=true]{color:var(--accent);background:var(--raised)}.divider{height:18px;width:1px;background:var(--edge);margin:0 6px}.viewport{flex:1;min-height:0;overflow:auto;position:relative;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at 50% 45%,#242b35 0, var(--deep) 75%);padding:30px}.empty{text-align:center;margin:auto;padding:30px 12px}.frame-mark{position:relative;width:104px;height:88px;margin:0 auto 30px}.frame-mark>span{position:absolute;width:17px;height:17px;border:1px solid #718299}.frame-mark>span:nth-child(1){top:0;left:0;border-right:0;border-bottom:0}.frame-mark>span:nth-child(2){top:0;right:0;border-left:0;border-bottom:0}.frame-mark>span:nth-child(3){bottom:0;left:0;border-right:0;border-top:0}.frame-mark>span:nth-child(4){bottom:0;right:0;border-left:0;border-top:0}.frame-mark svg{width:100%;height:100%;fill:#4a5f7c}.eyebrow{font:9px var(--utility);letter-spacing:1.6px;color:var(--muted);line-height:1.7}.empty h1{font:300 clamp(32px,4vw,54px)/1.08 var(--display);letter-spacing:-1.5px;margin:16px 0 20px}.empty-copy{font-size:13px;line-height:1.7;color:var(--muted);margin-bottom:26px}.empty .button{min-width:200px}.text-button{font-size:11px;color:var(--muted);padding:5px 8px}.empty .text-button{display:block;margin:10px auto 25px}.empty small{font-size:10px;line-height:1.8;color:var(--muted)}.image-stage{position:relative;flex-shrink:0;line-height:0;box-shadow:0 20px 70px #0006;background:repeating-conic-gradient(#272d35 0% 25%,#21262f 0% 50%) 0 0/16px 16px}.image-stage canvas{display:block;width:100%;height:100%}#original{position:absolute;inset:0;pointer-events:none;clip-path:inset(0 100% 0 0)}#compare-line{position:absolute;top:0;bottom:0;left:50%;width:1px;background:white;pointer-events:none}#compare-line:after{content:'↔';position:absolute;top:50%;left:-14px;width:29px;height:29px;background:#e6e9ef;color:#20242b;border-radius:50%;font:16px/29px var(--body);text-align:center}#compare-line span{position:absolute;top:12px;right:12px;background:#141920c9;font:9px/20px var(--utility);padding:0 8px;white-space:nowrap}#compare-line span+span{left:12px;right:auto}.bottom-toolbar{min-height:42px;border-top:1px solid var(--edge);display:flex;align-items:center;gap:16px;padding:8px 18px;font:9px var(--utility);color:var(--muted)}#status{margin-left:auto;text-align:right}#compare-control{display:flex;align-items:center;gap:10px;font:10px var(--body)}#compare-control input{width:100px}.adjustments{background:var(--panel);border-left:1px solid var(--edge);overflow:auto;display:flex;flex-direction:column}.adjustments-heading{padding:24px 20px 14px;display:flex;justify-content:space-between;align-items:center}.adjustments-heading .eyebrow{font-size:8px;margin:0 0 5px}.adjustments h2{font:500 24px var(--display);letter-spacing:-.5px;margin:0}.histogram{padding:6px 20px 20px}#histogram{display:block;width:100%;height:60px;background:var(--deep);border-radius:3px}.histogram>div{display:flex;justify-content:space-between;font:8px var(--utility);color:var(--muted);margin-top:6px}.panel-tabs{display:flex;border-block:1px solid var(--edge);padding:0 20px;gap:24px}.panel-tabs button{font-size:11px;border-radius:0;padding:12px 0;border-bottom:2px solid transparent}.panel-tabs button[aria-selected=true]{border-bottom-color:var(--accent);color:var(--accent)}fieldset{border:0;margin:0;padding:0;min-width:0}fieldset:disabled{opacity:.42}.control-section{padding:20px;border-bottom:1px solid var(--edge)}.control-section h3{font-size:12px;font-weight:600;margin:0 0 17px;display:flex;justify-content:space-between}.control-section h3 span{font-size:9px;color:var(--muted);font-weight:400}.presets{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.presets button{font-size:9px;padding:0 2px 4px;min-width:0}.presets button[aria-pressed=true]{color:var(--accent)}.swatch{height:36px;display:block;border-radius:3px;margin-bottom:7px;border:1px solid #ffffff14;background:linear-gradient(145deg,#91a8a5 35%,#cec1ac 36%,#8e7769 70%)}.swatch.warm{background:linear-gradient(145deg,#8798a2 35%,#dbb782 36%,#a16e49 70%)}.swatch.soft{background:linear-gradient(145deg,#b0b5b8 35%,#d8c7bd 36%,#b0a4a0 70%)}.swatch.mono{background:linear-gradient(145deg,#5a646c 35%,#b7bcc3 36%,#777e86 70%)}.range-row{margin:0 0 17px}.range-row:last-child{margin-bottom:0}.range-label{display:flex;justify-content:space-between;font-size:11px;margin-bottom:8px;color:#c5ccd7}.range-label output{font:10px var(--utility);color:var(--muted);min-width:35px;text-align:right}input[type=range]{display:block;appearance:none;width:100%;height:3px;background:var(--edge);border-radius:3px;accent-color:var(--accent);cursor:pointer;margin:9px 0 5px}input[type=range]::-webkit-slider-thumb{appearance:none;width:11px;height:11px;border-radius:50%;background:#c4d9fa;border:2px solid var(--panel)}input[type=range]::-moz-range-thumb{width:9px;height:9px;border-radius:50%;background:#c4d9fa;border:2px solid var(--panel)}.panel-footnote{margin-top:auto;padding:20px;display:flex;gap:10px;align-items:center;color:var(--muted)}.panel-footnote p{font-size:9px;line-height:1.7;margin:0}.tiny-mark{font:24px var(--display);color:#536780}.hint{font-size:11px;color:var(--muted);line-height:1.7}.select-label{display:block;font-size:11px;margin-bottom:9px}.full{width:100%}select,input[type=text]{width:100%;padding:10px;background:var(--deep);border:1px solid var(--edge);border-radius:5px;color:var(--ink);min-height:42px}#crop-controls{margin:22px 0}#drop-overlay{position:absolute;inset:12px;background:#1c2f49ed;border:2px dashed var(--accent);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:20px;z-index:10;pointer-events:none}dialog{background:var(--panel);color:var(--ink);border:1px solid var(--edge);border-radius:12px;width:min(440px,calc(100vw - 32px));padding:28px;box-shadow:0 30px 100px #0009}dialog::backdrop{background:#0c1018bf;backdrop-filter:blur(4px)}.dialog-heading{display:flex;justify-content:space-between;margin-bottom:24px;align-items:flex-start}.dialog-heading h2{font:26px var(--display);margin:3px 0}.dialog-heading .eyebrow{font-size:8px;margin:0}.dialog-heading button{font-size:24px;width:36px}dialog label{font-size:11px;display:block;margin:16px 0 8px}#quality-value{float:right;font-family:var(--utility)}dialog .button{margin-top:12px}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#e6e9ef;color:#152132;padding:14px 22px;border-radius:8px;font-size:12px;box-shadow:0 10px 30px #0004;z-index:100;max-width:calc(100vw - 32px)}
@media(min-width:1550px){.studio{grid-template-columns:174px minmax(0,1fr) 336px}.adjustments-heading,.control-section{padding-inline:26px}.thumb img{height:100px}}@media(max-width:1050px){.local-badge,.brand small{display:none}.studio{grid-template-columns:108px minmax(0,1fr) 280px}.canvas-toolbar{flex-wrap:wrap;gap:0;padding:8px 12px}.toolbar-actions{gap:0}.toolbar-actions button{padding-inline:6px}.bottom-toolbar{flex-wrap:wrap;gap:8px}.thumb img{height:64px}.viewport{padding:18px}}@media(max-width:760px){.topbar{height:64px;padding:0 14px;gap:10px}.brand{font-size:21px;gap:6px}.brand svg{width:25px}.topbar nav{gap:6px}.button{padding:9px 12px;font-size:11px;gap:8px}.topbar #import{font-size:0;gap:0;padding:0;width:40px}.topbar #import span{font-size:24px}.studio{height:auto;min-height:calc(100dvh - 64px);grid-template-columns:1fr;grid-template-rows:auto auto auto}.library{order:2;padding:12px 14px;border-right:0;border-bottom:1px solid var(--edge);flex-direction:row;align-items:center;gap:16px;overflow-x:auto;min-height:85px}.section-title{gap:10px;flex-shrink:0}.library-intro,.session-note{display:none}.thumbnails{flex-direction:row;gap:10px;margin:0}.thumb{width:72px;flex-shrink:0}.thumb img{height:43px}.thumb span{font-size:8px;margin-top:4px}.add-photo{width:44px;min-width:44px;margin:0;min-height:44px}.workbench{order:1}.viewport{height:46dvh;min-height:290px;flex:auto;padding:16px}.viewport:has(.empty:not([hidden])){height:auto;min-height:500px}.empty h1{font-size:42px}.empty{padding:25px 0}.frame-mark{width:80px;height:68px;margin-bottom:24px}.canvas-toolbar{min-height:52px}.canvas-toolbar #filename{max-width:130px;font-size:10px}.toolbar-actions button{min-height:36px}.bottom-toolbar{padding:10px 14px;min-height:40px}.adjustments{order:3;border-left:0;overflow:visible}.adjustments-heading{padding-top:20px}.histogram{display:none}.control-section{padding:20px 24px}.presets{max-width:430px}.swatch{height:44px}.range-row{margin-bottom:23px}input[type=range]{height:5px;padding:0;margin:15px 0}input[type=range]::-webkit-slider-thumb{width:20px;height:20px;border-width:3px}.panel-footnote{padding-bottom:calc(20px + env(safe-area-inset-bottom))}.panel-tabs button{min-height:48px}.range-label{font-size:13px}#compare-control{order:3;width:100%}#compare-control input{flex:1}#install{font-size:10px;max-width:62px}#dimensions{font-size:8px}}@media(prefers-reduced-motion:no-preference){button{transition:background .15s,color .15s}.empty{animation:appear .4s ease-out}@keyframes appear{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}}