@charset "UTF-8";@font-face{font-family:Zen;src:url(/grain-room/fonts/ZenKakuGothicNew-Regular.ttf) format("truetype");font-weight:400;font-display:swap}:root{font-family:Replica,Zen,sans-serif;font-weight:300;font-synthesis:none;color:#202a32;background:#6e7880;--muted:#34424c;--line:#283e5426;--edge:20px;--ink:#202a32}*{box-sizing:border-box}body{margin:0;overflow:hidden}button,input,select{font:inherit;color:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer;border:1px solid transparent;background:transparent;border-radius:24px;font-size:13px;font-weight:inherit;padding:10px 14px;min-height:42px;touch-action:manipulation}button:hover:not(:disabled){background:#ffffff45}button:disabled{opacity:.4;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid #29455f;outline-offset:3px}button[aria-pressed=true]{background:#ffffffa8;box-shadow:0 1px 5px #152a3d13}a{color:inherit;text-underline-offset:4px}svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round;flex:none}button.primary{background:#ffffff9c;border-color:#ffffff69;box-shadow:0 2px 5px #1b304515}button.primary:hover:not(:disabled){background:#ffffffe0}.glass{background:linear-gradient(125deg,#ffffffa6,#f3f6f99c 45%,#e9edf2ad);backdrop-filter:blur(24px) saturate(1.55);-webkit-backdrop-filter:blur(24px) saturate(1.55);border:1px solid #ffffff8a;box-shadow:inset 0 1px #ffffffba,inset 0 -1px #ffffff25,0 7px 30px #15232c1b,0 1px 4px #17263013}.app{height:100dvh;isolation:isolate}.stage{position:fixed;inset:0;overflow:hidden;display:grid;place-items:center}.ambient-canvas{position:fixed;inset:-35px;width:calc(100% + 70px);height:calc(100% + 70px);object-fit:cover;filter:blur(32px) saturate(.65) brightness(.76);pointer-events:none}.canvas-holder{position:absolute;left:50%;top:50%;transform-origin:center;pointer-events:none;-webkit-user-select:none;user-select:none}.canvas-holder canvas{position:absolute;inset:0;display:block;width:100%;height:100%;max-width:none;max-height:none}.canvas-holder canvas[hidden]{display:none}.stage.can-pan{cursor:grab}.stage.is-dragging{cursor:grabbing}.stage:focus-visible{outline:2px solid #ffffff80;outline-offset:-3px}.zoom-label{position:fixed;left:50%;bottom:76px;transform:translate(-50%);padding:7px 12px;border-radius:20px;font-size:12px;pointer-events:none}.processing,.original-label{position:fixed;bottom:72px;left:50%;transform:translate(-50%);border-radius:24px;padding:8px 13px;font-size:11px;z-index:2;pointer-events:none}.original-label{top:20px;bottom:auto}.empty-state{position:relative;display:flex;flex-direction:column;gap:13px;padding:28px 32px;border-radius:25px}.empty-state span{font-size:24px}.empty-state small{font-size:12px}.edge-zone{position:fixed;z-index:3}.toolbar-zone{right:0;top:0;width:min(420px,60vw);height:82px}.adjust-zone{right:0;top:104px;bottom:100px;width:46px}.library-zone{left:30%;right:30%;bottom:0;height:50px}.edge-trigger{position:fixed;z-index:4;width:34px;height:34px;min-height:0;padding:0;border-radius:50%;display:grid;place-items:center}.edge-trigger:after{content:"";position:absolute;inset:-6px;border-radius:50%}.edge-trigger svg{width:16px;height:16px}.edge-trigger[aria-expanded=true]{opacity:0;pointer-events:none}.toolbar-trigger{top:max(var(--edge),env(safe-area-inset-top));right:max(var(--edge),env(safe-area-inset-right))}.adjust-trigger{right:max(var(--edge),env(safe-area-inset-right));top:50%;transform:translateY(-50%)}.library-trigger{left:50%;bottom:max(var(--edge),env(safe-area-inset-bottom));transform:translate(-50%)}.floating-panel{position:fixed;z-index:6;visibility:hidden;opacity:0;pointer-events:none;display:flex;flex-direction:column;min-height:0;border-radius:26px;max-height:calc(100dvh - 132px);transition:opacity .16s ease,transform .22s cubic-bezier(.2,.8,.2,1),visibility .22s}.floating-panel.is-open{visibility:visible;opacity:1;pointer-events:auto;transition-property:opacity,transform}.panel-header{display:flex;align-items:center;justify-content:space-between;padding:12px 15px 9px 23px;flex:none;min-height:54px}.panel-header h2{font-size:12px;font-weight:400;letter-spacing:.04em;margin:0}.icon-button{display:grid;place-items:center;width:38px;height:38px;min-height:38px;padding:0;flex:none;border-radius:50%}.icon-button svg{width:16px;height:16px}.toolbar-panel{right:var(--edge);top:var(--edge);width:408px;max-width:calc(100vw - 24px);max-height:calc(100dvh - 40px);transform:translateY(-10px)}.toolbar-panel.is-open{transform:translateY(0)}.adjust-panel{right:var(--edge);top:76px;width:334px;max-width:calc(100vw - 24px);max-height:min(720px,calc(100dvh - 132px));transform:translate(14px);background:linear-gradient(135deg,#ffffffb3,#f0f4f8ad 45%,#e7edf4b5)}.adjust-panel.is-open{transform:translate(0)}.library-panel{left:50%;bottom:max(70px,calc(env(safe-area-inset-bottom) + 54px));width:min(1020px,calc(100vw - 40px));max-height:min(440px,calc(100dvh - 100px));transform:translate(-50%,12px)}.library-panel.is-open{transform:translate(-50%)}.photo-tools{overflow:auto;overscroll-behavior:contain;padding:0 15px 18px;scrollbar-width:thin;min-height:0}.tool-actions{display:flex;gap:5px;align-items:center}.tool-actions button{display:flex;justify-content:center;align-items:center;gap:8px;padding:9px 12px;white-space:nowrap;flex:1;min-height:44px}.tool-options{display:grid;grid-template-columns:1fr 1.3fr;gap:12px;margin:19px 6px 0}.tool-options label,.select-label{font-size:11px;display:flex;flex-direction:column;gap:8px;color:var(--muted)}select{padding:10px 9px;border:1px solid #ffffff65;border-radius:12px;background:#ffffff40;font-size:12px;min-height:42px;width:100%;min-width:0}.image-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid var(--line);margin-top:17px;padding:14px 6px 0;font-size:11px;color:var(--muted)}.filename{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:65%}.image-meta>span:last-child{white-space:nowrap}.tool-details{margin:14px 6px 0}.recipe-actions{display:flex;gap:8px;margin-bottom:9px}.recipe-actions button{flex:1;background:#ffffff42;border-color:#ffffff65;font-size:12px}.sample-buttons{display:flex;align-items:center;gap:4px;margin-top:14px}.sample-buttons>span{font-size:11px;margin-right:auto}.sample-buttons button{padding:8px 10px;font-size:12px}.saved-output{display:flex;align-items:center;gap:12px;margin-top:14px;padding:10px 5px 0;border-top:1px solid var(--line);font-size:11px}.saved-output>span{margin-right:auto}.saved-output a{font-size:13px}.saved-output .icon-button{width:32px;height:32px;min-height:32px}.inspector{padding:4px 23px 23px;overflow-y:auto;overscroll-behavior:contain;min-height:0;scrollbar-width:thin;scrollbar-gutter:stable}.effect-title h1{font-family:Zen,sans-serif;font-size:23px;font-weight:400;line-height:1.5;letter-spacing:.01em;margin:0 0 5px}.effect-title>span{font-size:10px;letter-spacing:.09em;color:var(--muted)}.effect-description{font-size:12px;line-height:1.9;margin:13px 0 23px;color:var(--muted)}.adjustments{border:0;padding:0;margin:0;min-width:0}.color-mode{display:flex;padding:3px;border:1px solid #ffffff38;border-radius:30px;background:#34516c14;margin-bottom:21px}.color-mode button{width:50%;min-height:42px;font-size:12px;padding:8px}.slider-control{margin:0 0 19px}.slider-label{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:13px;min-height:32px}.numeric{display:flex;align-items:center;font-family:Replica,Zen,sans-serif;font-size:13px;gap:2px}.numeric input{font:inherit;text-align:right;border:1px solid transparent;border-radius:8px;min-height:32px;width:57px;padding:4px 6px;background:#fff2;appearance:textfield}.numeric input::-webkit-inner-spin-button{appearance:none}.numeric input:hover{background:#ffffff50;border-color:#ffffff45}input[type=range]{appearance:none;-webkit-appearance:none;display:block;width:100%;height:32px;background:transparent;margin:0;cursor:pointer}input[type=range]::-webkit-slider-runnable-track{height:3px;border-radius:3px;background:linear-gradient(to right,#35434b var(--fill),#2534402b var(--fill))}input[type=range]::-webkit-slider-thumb{appearance:none;width:18px;height:18px;margin-top:-7.5px;border:1px solid #ffffffd9;border-radius:50%;background:#ffffffed;box-shadow:0 1px 5px #182b3d30}input[type=range]::-moz-range-track{height:3px;background:#2534402b}input[type=range]::-moz-range-progress{height:3px;background:#35434b}input[type=range]::-moz-range-thumb{width:18px;height:18px;border:1px solid white;border-radius:50%;background:#fff}.seed-control{display:flex;align-items:center;justify-content:space-between;gap:7px;margin:0 0 20px;font-size:11px}.seed-control label{display:flex;align-items:center;gap:8px}.seed-control input{width:65px;min-height:36px;border:1px solid #ffffff65;border-radius:9px;background:#ffffff30;padding:7px 5px;font-size:13px}.seed-control button{font-size:11px;white-space:nowrap;min-height:36px;padding:7px 8px}.select-label{margin-bottom:18px}.checkbox{display:flex;align-items:center;gap:10px;min-height:38px;font-size:12px;margin:8px 0}.checkbox input{width:17px;height:17px;accent-color:#526777}.full{display:flex;justify-content:space-between;align-items:center;gap:14px;width:100%;font-size:13px;min-height:44px}.stack-actions{padding-top:16px;border-top:1px solid var(--line);margin:8px 0 19px}.hint{font-size:11px;line-height:1.8;color:var(--muted);margin:8px 0 0}.text-button{border:0;background:transparent;font-size:11px;text-decoration:underline;text-underline-offset:4px;padding:6px 0}.reset{margin-top:13px;min-height:40px}details{border-top:1px solid var(--line);font-size:12px;line-height:1.8}summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:8px;min-height:45px;padding:12px 0}summary::-webkit-details-marker{display:none}summary:after{content:"+";margin-left:auto;font-family:Replica,Zen,sans-serif;font-size:16px}details[open]>summary:after{content:"−"}.tone-controls[open]>summary{margin-bottom:12px}.history ol{list-style:none;padding:0;margin:3px 0 10px}.history li{display:flex;align-items:center;gap:8px;font-size:12px;border-bottom:1px solid var(--line);padding:10px 0}.history li>span{font-size:11px;color:var(--muted)}.history li small{margin-left:auto;max-width:42%;text-align:right;font-size:9px;overflow-wrap:anywhere}.history button{min-height:38px;font-size:12px;padding:8px 12px;margin-bottom:14px;background:#ffffff3b}.count{font-family:Replica,Zen,sans-serif;font-size:12px;color:var(--muted)}.research-note a{font-size:11px;line-height:1.8}.research-note p{font-size:11px;color:var(--muted);line-height:1.8;margin:9px 0 16px}.filter-rail{padding:0 23px 16px;overflow:auto;min-height:0;overscroll-behavior:contain;scrollbar-width:thin}.library-heading{display:flex;align-items:center;gap:18px}.look-picker{display:flex;align-items:center;gap:12px;font-size:12px;flex:1;min-width:0}.look-picker>span{white-space:nowrap}.look-picker select{max-width:360px;flex:1}.variation-actions{display:flex;gap:6px}.variation-actions button{font-size:12px;white-space:nowrap;padding:9px 12px;min-height:40px}.variation-actions button:first-child{background:#ffffff80}.filter-search{display:flex;align-items:center;gap:18px;margin:13px 0}.categories{display:flex;gap:3px;align-items:center;overflow-x:auto;min-width:0;scrollbar-width:thin;flex:1}.categories button{font-size:11px;white-space:nowrap;padding:7px 10px;min-height:34px}.filter-search input{border:1px solid #ffffff78;background:#ffffff40;border-radius:20px;width:150px;min-width:0;padding:9px 12px;font-size:12px;min-height:36px}.filter-search input::placeholder{color:#44515b}.filter-list{display:flex;overflow-x:auto;overscroll-behavior-x:contain;gap:17px;padding:6px 5px 13px;margin:0 -5px;scroll-snap-type:x proximity;scrollbar-width:thin;min-height:153px}.filter-row{padding:0;flex:1 0 130px;max-width:180px;min-width:0;border-radius:12px;text-align:left;scroll-snap-align:start;align-self:flex-start}.filter-row:hover:not(:disabled),.filter-row[aria-pressed=true]{background:transparent;box-shadow:none}.thumb{display:block;width:100%;height:auto;aspect-ratio:3/2;border-radius:10px;background:#34495818;overflow:hidden;box-shadow:0 2px 5px #1e2b3815}.thumb img{display:block;width:100%;height:100%;object-fit:cover}.filter-row.selected .thumb{outline:2px solid white;outline-offset:3px;box-shadow:0 0 0 5px #26384465}.thumb-loading{display:block;width:100%;height:100%;background:linear-gradient(135deg,#ffffff15,#fff5)}.filter-label{display:flex;flex-direction:column;gap:4px;margin-top:12px}.filter-label strong{font-size:12px;font-weight:400;line-height:1.5}.filter-label small{font-size:9px;letter-spacing:.035em;color:var(--muted)}.library-caption{display:flex;align-items:center;justify-content:space-between;font-size:10px;color:var(--muted);margin:8px 0 0}.toast{position:fixed;left:50%;bottom:74px;transform:translate(-50%);display:flex;align-items:center;gap:15px;max-width:min(520px,calc(100vw - 28px));width:max-content;z-index:8;border-radius:18px;padding:11px 13px 11px 17px;font-size:12px;line-height:1.8}.toast button{font-family:Replica,Zen,sans-serif;font-size:20px;width:34px;height:34px;min-height:34px;padding:0;flex:none}.toast.error{background:#f2dfd4ed;color:#5a2421}.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}@media(max-width:700px){:root{--edge:12px}.edge-trigger{width:40px;height:40px}.edge-trigger:after{inset:-2px}.toolbar-zone{width:60vw}.toolbar-panel{max-height:calc(100dvh - 24px)}.panel-header{padding:9px 12px 7px 19px;min-height:52px}.icon-button{width:40px;height:40px;min-height:40px}.tool-actions{gap:3px}.tool-actions button{font-size:12px;padding:9px;gap:6px}.tool-actions svg{width:17px;height:17px}.tool-options{gap:10px}.photo-tools{padding:0 13px 15px}.tool-details{margin-left:4px;margin-right:4px}.adjust-panel{top:68px;max-height:calc(100dvh - 136px);width:min(334px,calc(100vw - 24px))}.inspector{padding:3px 19px 20px}.effect-title h1{font-size:22px}.color-mode button{min-height:44px}.numeric input{min-height:36px}.slider-label{font-size:14px}input[type=range]{height:36px}.library-panel{width:calc(100vw - 24px);bottom:max(68px,calc(env(safe-area-inset-bottom) + 54px));max-height:min(500px,calc(100dvh - 94px))}.filter-rail{padding:0 17px 15px}.library-heading{display:flex;flex-direction:column;align-items:stretch;gap:9px}.look-picker{gap:8px;font-size:11px}.look-picker select{font-size:12px;max-width:none}.variation-actions button{flex:1;min-height:42px}.filter-search{flex-direction:column;align-items:stretch;gap:9px;margin:10px 0}.categories{flex:none}.categories button{min-height:38px;font-size:11px}.filter-search input{width:100%;font-size:13px;min-height:38px}.filter-row{flex:0 0 118px;max-width:none}.thumb{height:80px;aspect-ratio:auto}.filter-list{gap:15px;min-height:145px}.library-caption{font-size:10px}.toast{font-size:11px;bottom:73px}.seed-control button{min-height:40px}}@media(max-height:540px){.adjust-panel{top:12px;max-height:calc(100dvh - 24px)}.library-panel{bottom:60px;max-height:calc(100dvh - 76px)}}@media(prefers-reduced-motion:reduce){.floating-panel{transition:none}}@media(prefers-reduced-transparency:reduce){.glass,.adjust-panel{background:#e9eef2;backdrop-filter:none;-webkit-backdrop-filter:none}}@supports not (backdrop-filter:blur(1px)){.glass,.adjust-panel{background:#e9eef2}}.inspector,.photo-tools,.filter-rail,.filter-list,.categories{scrollbar-color:#43576555 transparent}.numeric input:focus,.seed-control input:focus{background:#ffffff8c;border-color:#ffffffab}.file-drop-target{position:fixed;inset:10px;z-index:20;border:1px dashed #ffffffdc;border-radius:24px;background:#19344c25;display:grid;place-items:center;pointer-events:none}.file-drop-target>span{padding:17px 25px;border-radius:30px;font-size:14px}@media(hover:hover){.edge-trigger:hover:not(:disabled){background:#ffffffe0}.icon-button:active,.tool-actions button:active,.variation-actions button:active{transform:scale(.97)}}.preview-quality{display:flex;justify-content:space-between;gap:12px;font-size:10px;color:var(--muted);margin:9px 6px 0;line-height:1.6}.canvas-holder canvas{image-rendering:auto}.glyph-character-input{display:flex;flex-direction:column;gap:8px;margin:14px 0}.glyph-character-input textarea{box-sizing:border-box;width:100%;resize:vertical;min-height:72px;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:#ffffff73;color:inherit;font:inherit;letter-spacing:.12em}.glyph-character-input .hint{font-weight:400;letter-spacing:0}.glyph-alphabet button{width:auto;flex:1;white-space:nowrap;padding:8px 4px}.glyph-alphabet button:first-child{flex:1.25}.glyph-alphabet button:last-child{flex:1.15}
