:root{color-scheme:light;--bg: #f7f8fa;--surface: rgba(255, 255, 255, .92);--surface-2: #f2f3f5;--ink: #261f24;--muted: #7b6d75;--line: #eadde3;--accent: #fec0df;--accent-2: #d5fdff;--accent-3: #8fa7dc;--accent-soft: #fff3f9;--accent-tint: #ffeaf4;--accent-glow: rgba(254, 192, 223, .34);--accent-ring: rgba(254, 192, 223, .46);--danger: #b4234c;--shadow: 0 22px 55px rgba(154, 92, 112, .16)}*{box-sizing:border-box}body{margin:0;min-height:100vh;overflow-x:hidden;background:linear-gradient(180deg,#fff,#f7f8fa,#f4f5f7);color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,SF Pro Display,Segoe UI,PingFang SC,Microsoft YaHei,Arial,sans-serif}button,input{font:inherit}button{border:0;cursor:pointer}.site-shell{min-height:100vh;display:grid;grid-template-rows:auto 1fr auto}.topbar{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 24px;background:#ffffffc7;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(24px) saturate(1.2);backdrop-filter:blur(24px) saturate(1.2);position:sticky;top:0;z-index:5}.brand{display:flex;align-items:center;gap:12px;color:inherit;text-decoration:none}.brand-mark{width:36px;height:36px;display:block;border-radius:8px;object-fit:cover}h1,h2,p{margin:0}h1{font-size:20px;line-height:1.1}.brand strong{display:block;font-size:19px;line-height:1.1}.brand small{display:block;margin-top:3px;color:var(--muted);font-size:13px;font-weight:500}.site-nav{display:flex;align-items:center;justify-content:center;gap:4px;margin-left:auto;max-width:100%}.site-nav a{flex:0 0 auto;min-height:38px;display:inline-flex;align-items:center;padding:0 11px;border-radius:8px;color:var(--muted);font-size:14px;font-weight:700;text-decoration:none;white-space:nowrap}.site-nav a:hover,.site-nav a[aria-current=page]{background:#f2f3f5eb;color:var(--ink)}.language-select{min-height:38px;display:inline-flex;align-items:center;gap:7px;padding:0 9px;border:1px solid rgba(234,221,227,.9);border-radius:8px;background:#ffffffc7;color:var(--muted);font-size:13px;font-weight:800}.language-select span{white-space:nowrap}.language-select select{max-width:100px;border:0;background:transparent;color:var(--ink);font-size:13px;font-weight:800;outline:0}.top-actions{display:flex;align-items:center;gap:8px}.autosave-status{color:var(--muted);font-size:12px;font-weight:800;white-space:nowrap;opacity:.78}.home-page{width:min(1180px,100%);margin:0 auto;padding:34px 22px 48px}.home-hero{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:24px;padding:34px;border:1px solid var(--line);border-radius:8px;background:#ffffffd6;box-shadow:0 18px 45px #9a5c701f;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.eyebrow{margin-bottom:8px;color:var(--accent);font-size:12px;font-weight:800;letter-spacing:0;text-transform:uppercase}.home-hero h1{margin-bottom:12px;font-size:42px;font-weight:800}.home-hero p:not(.eyebrow){color:#5e5359;font-size:16px;line-height:1.7}.home-actions{display:flex;align-items:center;gap:10px}.home-actions a{text-decoration:none}.home-library{margin-top:24px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:14px}.section-head h2{font-size:22px}.home-boards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}.empty-library{grid-column:1 / -1;padding:28px;border:1px dashed #d9bdc8;border-radius:8px;background:#ffffffad}.empty-library h3{margin:0 0 8px;font-size:18px}.empty-library p{color:var(--muted)}.library-card{display:grid;gap:10px;padding:12px;border:1px solid var(--line);border-radius:8px;background:#ffffffd1;box-shadow:0 14px 34px #9a5c7014}.library-preview{position:relative;aspect-ratio:1;width:100%;display:grid;place-items:center;padding:12px;overflow:hidden;border:1px solid var(--line);border-radius:8px;background:linear-gradient(45deg,#f1e7ec 25%,transparent 25%) 0 0 / 18px 18px,linear-gradient(-45deg,#f1e7ec 25%,transparent 25%) 0 9px / 18px 18px,#fffafd}.library-preview img{position:absolute;inset:12px;width:calc(100% - 24px);height:calc(100% - 24px);object-fit:cover;image-rendering:pixelated}.library-card h3{overflow:hidden;margin:0;font-size:15px;text-overflow:ellipsis;white-space:nowrap}.library-card p{margin:0;color:var(--muted);font-size:13px}.library-actions{display:flex;gap:8px}.library-actions .primary-button,.library-actions .text-button{flex:1}.workspace{min-height:0;display:grid;grid-template-columns:300px 1fr;background:#ffffff6b}.sidebar{overflow:auto;padding:20px;background:#ffffffbd;border-right:1px solid var(--line);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.panel{padding:16px 0 20px;border-bottom:1px solid var(--line)}.panel:first-child{padding-top:0}.panel:last-child{border-bottom:0}.panel h2{margin-bottom:12px;font-size:13px;color:var(--muted);font-weight:800}.boards-list{display:grid;gap:10px}.empty-boards{padding:12px;border:1px dashed #d9bdc8;border-radius:8px;background:#ffffffad;color:var(--muted);font-size:13px;line-height:1.5}.board-item{display:grid;grid-template-columns:54px 1fr;gap:10px;padding:9px;border:1px solid var(--line);border-radius:8px;background:#ffffffd1}.board-item.active{border-color:var(--accent);box-shadow:inset 0 0 0 2px var(--accent-glow)}.board-preview{width:54px;height:54px;grid-row:span 2;padding:4px;border:1px solid var(--line);border-radius:7px;background:linear-gradient(45deg,#f1e7ec 25%,transparent 25%) 0 0 / 12px 12px,linear-gradient(-45deg,#f1e7ec 25%,transparent 25%) 0 6px / 12px 12px,#fffafd}.board-preview img{width:100%;height:100%;display:block;object-fit:contain;image-rendering:pixelated}.board-info{min-width:0;display:grid;align-content:center;gap:3px}.board-info strong{overflow:hidden;color:var(--ink);font-size:13px;text-overflow:ellipsis;white-space:nowrap}.board-info span{color:var(--muted);font-size:12px}.board-actions{display:flex;gap:6px}.mini-button{min-height:28px;padding:0 9px;border:1px solid var(--line);border-radius:7px;background:#ffffffc7;color:var(--ink);font-size:12px;font-weight:800}.mini-button:hover{border-color:var(--accent-ring);background:var(--accent-soft)}.tool-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.tool-button{min-height:44px;padding:0 12px;display:grid;place-items:center;border:1px solid var(--line);border-radius:8px;background:#ffffffd1;color:var(--ink);font-size:14px;font-weight:800;box-shadow:0 8px 20px #9a5c7014}.icon-button{width:44px;height:44px;display:grid;place-items:center;border:1px solid var(--line);border-radius:8px;background:#ffffffd1;color:var(--ink);font-size:21px;box-shadow:0 8px 20px #9a5c7014}.history-button img{width:24px;height:24px;object-fit:contain;pointer-events:none}.history-button.redo img{transform:scaleX(-1)}.history-button:disabled img{opacity:.32}.tool-button:hover,.icon-button:hover,.text-button:hover{border-color:var(--accent-ring);background:var(--accent-soft)}.tool-button.active{background:var(--accent-tint);border-color:var(--accent);color:var(--ink);box-shadow:inset 0 0 0 2px var(--accent-glow),0 10px 24px #fec0df33}.brush-control{display:grid;gap:12px;margin-top:14px;padding:14px;border:1px solid rgba(234,221,227,.9);border-radius:8px;background:linear-gradient(180deg,#fffffff0,#f8f9fbdb);box-shadow:inset 0 1px #ffffffeb,0 10px 24px #9a5c7012}.brush-control-head{display:flex;align-items:center;justify-content:space-between;gap:12px;color:#6f656b;font-size:12px;font-weight:800;letter-spacing:0}.brush-control-head strong{min-width:32px;min-height:28px;display:grid;place-items:center;border:1px solid var(--accent-ring);border-radius:999px;background:#ffffffd6;color:var(--ink);font-size:15px;box-shadow:0 6px 14px #9a5c7014}.brush-steps{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:4px;padding:4px;border:1px solid rgba(234,221,227,.86);border-radius:8px;background:#ffffffa8}.brush-steps button,.brush-slider button{min-height:32px;border:1px solid transparent;border-radius:8px;background:transparent;color:#332a30;font-weight:800;transition:background .18s ease,border-color .18s ease,color .18s ease,box-shadow .18s ease}.brush-steps button:hover,.brush-slider button:hover{border-color:var(--accent-ring);background:#fff3f9d1}.brush-steps button.active{border-color:var(--accent);background:var(--accent);color:var(--ink);box-shadow:0 8px 18px #fec0df52}.brush-slider{display:grid;grid-template-columns:32px minmax(0,1fr) 32px;align-items:center;gap:10px}.brush-slider button{border-color:#eadde3e6;background:#ffffffd1;color:#332a30;font-size:20px;line-height:1}.brush-slider input{width:100%;height:20px;accent-color:var(--accent);cursor:pointer;appearance:none;background:transparent}.brush-slider input::-webkit-slider-runnable-track{height:6px;border-radius:999px;background:linear-gradient(90deg,var(--accent) 0 var(--brush-progress, 0%),#d9d9d9 var(--brush-progress, 0%) 100%)}.brush-slider input::-webkit-slider-thumb{width:18px;height:18px;margin-top:-6px;border:3px solid white;border-radius:999px;background:var(--accent);box-shadow:0 4px 10px #9a5c702e;appearance:none}.brush-slider input::-moz-range-track{height:6px;border-radius:999px;background:linear-gradient(90deg,var(--accent) 0 var(--brush-progress, 0%),#d9d9d9 var(--brush-progress, 0%) 100%)}.brush-slider input::-moz-range-thumb{width:14px;height:14px;border:3px solid white;border-radius:999px;background:var(--accent);box-shadow:0 4px 10px #9a5c702e}.text-button,.primary-button,.file-button{min-height:42px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 15px;border:1px solid var(--line);border-radius:8px;background:#ffffffdb;color:var(--ink);font-weight:700;box-shadow:0 8px 20px #9a5c700f}.primary-button{border-color:var(--accent);background:var(--accent);color:var(--ink);box-shadow:0 12px 26px #fec0df5c}.wide{width:100%}.primary-button.wide{margin-bottom:10px}.danger{color:var(--danger)}.color-row,.field{display:grid;grid-template-columns:1fr auto;align-items:center;gap:10px;margin-bottom:12px;color:var(--muted);font-size:14px}.color-current-card{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px;margin-bottom:12px}.color-current-picker{min-width:0;display:grid;grid-template-columns:auto minmax(78px,1fr);align-items:center;gap:10px;color:var(--muted);font-size:14px;font-weight:800}.color-current-picker span{white-space:nowrap}.color-current-card .compact-button{min-height:38px;margin-bottom:0;padding:0 12px;white-space:nowrap}.field input[type=number]{width:88px;height:38px;padding:0 10px;border:1px solid var(--line);border-radius:8px;background:#ffffffeb}.brand-field select{width:132px;height:38px;padding:0 10px;border:1px solid var(--line);border-radius:8px;background:#ffffffeb;color:var(--ink);font-weight:800}.field input[type=range]{width:122px;accent-color:var(--accent)}.field b{min-width:18px;color:var(--ink)}.current-color-chip{min-width:0;display:inline-flex;align-items:center;justify-content:flex-end;gap:8px}.current-color-swatch{width:34px;height:30px;flex:0 0 auto;border:1px solid rgba(38,31,36,.2);border-radius:7px;background:var(--current-color)}.current-color-chip b{color:var(--ink);font-size:13px;font-variant-numeric:tabular-nums}.palette{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px}.bead-palette{max-height:276px;overflow:auto;padding-right:2px}.swatch{width:100%;aspect-ratio:1 / 1;min-height:32px;display:grid;place-items:center;border:1px solid rgba(38,31,36,.16);border-radius:7px;background:var(--swatch);color:#18181bb8;font-size:10px;font-weight:900;letter-spacing:0;text-shadow:none}.swatch.dark-swatch,.palette-editor-swatch.dark-swatch{color:#fffffff0}.swatch.light-swatch,.palette-editor-swatch.light-swatch{color:#18181bb8}.swatch.active{outline:3px solid var(--accent-glow);border-color:var(--accent)}.file-actions{display:grid;gap:12px}.file-actions .danger{margin-top:4px}.file-button{width:100%}.compact-button{min-height:36px;margin-bottom:12px}.toggle-group{display:grid;grid-template-columns:1fr;gap:8px;margin:2px 0 14px;color:var(--muted);font-size:14px}.toggle-group>span{font-weight:700}.toggle-group label{min-height:36px;display:flex;align-items:center;gap:9px;padding:0 10px;border:1px solid var(--line);border-radius:8px;background:#ffffffd1;color:var(--ink);font-weight:700}.toggle-group input{width:16px;height:16px;accent-color:var(--accent)}.switch-row{min-height:38px;display:flex;align-items:center;gap:9px;margin:0 0 14px;padding:0 10px;border:1px solid var(--line);border-radius:8px;background:#ffffffd1;color:var(--ink);font-size:14px;font-weight:700}.switch-row input{width:16px;height:16px;accent-color:var(--accent)}.inline-switch{margin:0}.segmented-group{display:grid;gap:8px;margin:2px 0 14px;color:var(--muted);font-size:14px}.segmented-group>span{font-weight:700}.segmented-group>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.segmented-group button{min-height:36px;padding:0 10px;border:1px solid var(--line);border-radius:8px;background:#ffffffd1;color:var(--ink);font-weight:700}.segmented-group button:hover{border-color:var(--accent-ring);background:var(--accent-soft)}.segmented-group button.active{border-color:var(--accent);background:var(--accent-tint);color:var(--ink);box-shadow:inset 0 0 0 2px var(--accent-glow)}.file-button input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}.stage{min-width:0;min-height:0;display:grid;grid-template-rows:minmax(0,1fr) auto auto;gap:14px;padding:24px}.canvas-wrap{min-height:0;display:grid;place-items:center;overflow:auto;padding:26px;background:linear-gradient(45deg,#eef0f3 25%,transparent 25%) 0 0 / 28px 28px,linear-gradient(-45deg,#eef0f3 25%,transparent 25%) 0 14px / 28px 28px,linear-gradient(45deg,transparent 75%,#eef0f3 75%) 14px -14px / 28px 28px,linear-gradient(-45deg,transparent 75%,#eef0f3 75%) -14px 0 / 28px 28px,#fbfcfd}.ruler-board{display:grid;grid-template-columns:var(--ruler-thickness) var(--ruler-width) var(--ruler-thickness);grid-template-rows:var(--ruler-thickness) var(--ruler-height) var(--ruler-thickness);align-items:stretch;justify-items:stretch}.ruler-corner{border:1px solid rgba(44,50,58,.16);background:#ffffffbd}.ruler{display:grid;overflow:hidden;border:1px solid rgba(44,50,58,.16);color:#14181ee0;font-size:var(--ruler-font);font-weight:900;line-height:1;-webkit-user-select:none;user-select:none}.ruler span{min-width:0;min-height:0;display:grid;place-items:center;overflow:hidden;border-color:#2c323a1f;font-variant-numeric:tabular-nums;letter-spacing:0;white-space:nowrap}.ruler.horizontal span{border-right:1px solid rgba(44,50,58,.1)}.ruler.horizontal span:nth-child(5n){border-right-color:var(--accent-ring)}.ruler.vertical span{border-bottom:1px solid rgba(44,50,58,.1)}.ruler.vertical span:nth-child(5n){border-bottom-color:var(--accent-ring)}.ruler span.odd{background:#f4f8fb}.ruler span.even{background:#e8f1f7}#pixelCanvas{width:var(--ruler-width);height:var(--ruler-height);max-width:none;max-height:none;aspect-ratio:var(--canvas-ratio, 1 / 1);background:#fff;border:1px solid rgba(44,50,58,.42);box-shadow:0 20px 48px #3741511f;touch-action:none}#pixelCanvas.bead-view,#pixelCanvas.pixel-view{image-rendering:auto}#pixelCanvas.square-view{aspect-ratio:1 / 1}.color-stats{display:grid;gap:10px;padding:14px;border:1px solid var(--line);border-radius:8px;background:#ffffffd6;box-shadow:0 12px 28px #37415114}.color-stats.floating{position:fixed;left:324px;right:24px;bottom:72px;z-index:20;max-height:min(34vh,320px);background:#fffffff0;box-shadow:0 20px 58px #37415133;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.color-stats.floating.collapsed{max-height:none}.color-stats.floating .color-stats-list{max-height:min(22vh,206px)}.color-stats-head{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--muted);font-size:13px}.color-stats-head strong{color:var(--ink);font-size:14px}.color-stats-actions{display:inline-flex;align-items:center;gap:8px}.color-stats-hint{color:#9a8d94;font-size:12px;font-weight:700;white-space:nowrap}.color-stats-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(126px,1fr));gap:8px;max-height:132px;overflow:auto}.color-stat{min-width:0;min-height:34px;display:grid;grid-template-columns:22px minmax(0,1fr) auto;align-items:center;gap:8px;padding:6px 8px;border:1px solid rgba(38,31,36,.1);border-radius:8px;background:#f8f9fbd1;color:var(--ink);font-size:12px;font-weight:800}.color-stat.editing{grid-template-columns:22px minmax(0,1fr) auto 24px}.color-stat-swatch{width:22px;height:22px;border:1px solid rgba(38,31,36,.18);border-radius:6px;background:var(--stat-color)}.color-stat-code{overflow:hidden;color:var(--muted);font-variant-numeric:tabular-nums;text-overflow:ellipsis}.color-stat b{color:var(--ink);font-variant-numeric:tabular-nums}.color-stat-remove{width:24px;height:24px;display:grid;place-items:center;border:1px solid rgba(180,35,76,.22);border-radius:7px;background:#fff1f5e6;color:var(--danger);font-size:16px;font-weight:900}.color-stat-remove:hover{border-color:#b4234c6b;background:var(--accent-tint)}.color-stat-remove:disabled{opacity:.45;cursor:not-allowed}.statusbar{min-height:46px;display:flex;align-items:center;gap:18px;color:var(--muted);font-size:13px}.zoom-controls{margin-left:auto;display:inline-flex;align-items:center;gap:6px}.zoom-controls button,.zoom-controls strong{min-width:34px;min-height:30px;display:inline-flex;align-items:center;justify-content:center;padding:0 10px;border:1px solid var(--line);border-radius:8px;background:#ffffffdb;color:var(--ink);font-size:12px;font-weight:800}.zoom-controls button:hover{border-color:var(--accent-ring);background:var(--accent-soft)}.site-footer{min-height:64px;display:flex;align-items:center;justify-content:center;gap:18px;padding:16px 22px;border-top:1px solid var(--line);background:#ffffffc2;color:var(--muted);font-size:13px}.site-footer a{color:var(--muted);font-weight:700;text-decoration:none}.site-footer a:hover{color:var(--accent)}.content-site{grid-template-rows:auto 1fr auto}.content-page{width:min(860px,100%);margin:0 auto;padding:30px 22px 42px}.content-card{padding:30px;border:1px solid var(--line);border-radius:8px;background:#ffffffd6;box-shadow:0 18px 45px #9a5c701f;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.content-card .eyebrow{margin-bottom:8px;color:var(--accent);font-size:12px;font-weight:800;letter-spacing:0;text-transform:uppercase}.content-card h1{margin-bottom:18px;font-size:32px}.content-card h2{margin:26px 0 10px;font-size:18px}.content-card p,.content-card li{color:#5e5359;font-size:16px;line-height:1.8}.content-card p+p{margin-top:12px}.content-card ul{margin:10px 0 0;padding-left:20px}.content-card a{color:var(--accent);font-weight:800}.guide-card ul{display:grid;gap:8px;padding-left:22px}.guide-action{display:inline-flex;margin-top:22px;color:var(--ink);text-decoration:none}.content-card .guide-action.primary-button{color:var(--ink)}.contact-box{display:grid;gap:6px;margin:22px 0;padding:16px;border:1px solid var(--line);border-radius:8px;background:#f8f9fbd6}.contact-box span{color:var(--muted);font-size:13px;font-weight:700}.contact-box a{overflow-wrap:anywhere;font-size:18px}.create-dialog{width:min(440px,calc(100vw - 36px));padding:0;border:0;border-radius:8px;background:transparent}.crop-dialog{width:min(640px,calc(100vw - 36px))}.export-dialog{width:min(480px,calc(100vw - 36px))}.palette-dialog{width:min(980px,calc(100vw - 36px))}.create-dialog::backdrop{background:#301e263d;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.create-panel{padding:24px;border:1px solid var(--line);border-radius:8px;background:#ffffffe6;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.crop-panel{display:grid;gap:12px}.export-panel{display:grid;gap:14px}.palette-panel{display:grid;gap:18px}.palette-count{display:block;margin-top:4px;color:var(--muted);font-size:13px;font-weight:700}.palette-editor-toolbar{display:grid;grid-template-columns:minmax(0,auto) minmax(180px,1fr);gap:12px;align-items:center}.palette-brand-tabs{display:inline-flex;overflow:hidden;border:1px solid var(--line);border-radius:8px;background:#ffffffc7}.palette-brand-tabs button{min-height:40px;padding:0 16px;background:transparent;color:var(--muted);font-size:13px;font-weight:800}.palette-brand-tabs button.active{background:var(--ink);color:#fff}.palette-editor-toolbar input{min-width:0;min-height:42px;padding:0 14px;border:1px solid var(--line);border-radius:8px;background:#ffffffd1;color:var(--ink);outline:0}.palette-editor-body{min-height:0;display:grid;grid-template-columns:150px minmax(0,1fr);gap:16px}.palette-group-list{max-height:min(52vh,470px);display:grid;align-content:start;gap:8px;overflow:auto;padding-right:2px}.palette-group-list button{min-height:42px;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:0 12px;border:1px solid transparent;border-radius:8px;background:#ffffff9e;color:#5f555b;text-align:left;font-size:13px;font-weight:800}.palette-group-list button.active{border-color:var(--ink);background:var(--ink);color:#fff}.palette-group-list b{flex:0 0 auto;color:inherit;font-weight:700;opacity:.76}.palette-editor-main{min-width:0;display:grid;align-content:start;gap:12px}.palette-group-head{min-height:34px;display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px;font-weight:800}.palette-group-head strong{color:var(--ink);font-size:15px}.palette-group-head span{margin-right:auto}.palette-group-head button{min-height:28px;padding:0 8px;border:0;border-radius:7px;background:#ffffffb8;color:var(--muted);font-size:12px;font-weight:800}.palette-editor-grid{max-height:min(48vh,430px);display:grid;grid-template-columns:repeat(auto-fill,64px);justify-content:start;gap:10px;overflow:auto;padding:2px 2px 8px}.palette-editor-swatch{position:relative;width:64px;aspect-ratio:1 / 1;display:grid;place-items:center;border:2px solid rgba(38,31,36,.12);border-radius:8px;background:var(--swatch);color:#18181bb8;font-size:13px;font-weight:900;font-variant-numeric:tabular-nums;text-shadow:none}.palette-editor-swatch.selected{border-color:#df7250;box-shadow:inset 0 0 0 1px #ffffff73}.palette-editor-swatch b{position:absolute;top:4px;right:5px;width:17px;height:17px;display:grid;place-items:center;border-radius:999px;background:#ffffffdb;color:#df7250;font-size:12px}.palette-warning{margin:-6px 0 0;color:var(--danger);font-size:13px;font-weight:800}.palette-editor-actions{display:grid;grid-template-columns:auto auto 1fr auto auto;gap:10px;align-items:center;padding-top:14px;border-top:1px solid var(--line)}.export-options{display:grid;gap:12px}.export-options .active{border-color:var(--accent);background:var(--accent-soft);color:var(--ink)}.export-preview-card{display:grid;gap:10px;padding:12px;border:1px solid var(--line);border-radius:8px;background:#f8f9fbd6}.export-preview-card strong{display:block;margin-bottom:4px;font-size:13px}.export-preview-card p{display:block;color:var(--muted);font-size:12px;font-weight:700}.export-preview-card canvas{width:100%;max-height:260px;object-fit:contain;border:1px solid rgba(38,31,36,.08);border-radius:8px;background:#fff}.crop-preview{position:relative;aspect-ratio:1 / 1;overflow:hidden;border:1px solid var(--line);border-radius:8px;background:linear-gradient(45deg,#eef0f3 25%,transparent 25%) 0 0 / 20px 20px,linear-gradient(-45deg,#eef0f3 25%,transparent 25%) 0 10px / 20px 20px,#fbfcfd;background-position:center;background-size:cover}.crop-box{position:absolute;border:2px solid var(--accent);background:#fec0df2e;box-shadow:0 0 0 999px #ffffff6b;pointer-events:none}.crop-actions{flex-wrap:wrap}.text-button.active-choice{border-color:var(--accent);background:var(--accent-tint);color:var(--ink)}.dialog-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px}.dialog-head .eyebrow{margin-bottom:4px;color:var(--accent);font-size:12px;font-weight:800;letter-spacing:0;text-transform:uppercase}.dialog-head h2{font-size:24px}.preset-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-bottom:16px}.preset-button{min-height:38px;border:1px solid var(--line);border-radius:8px;background:#ffffffdb;color:var(--ink);font-size:13px;font-weight:800}.preset-button:hover{border-color:var(--accent);background:var(--accent-soft)}.dialog-field{grid-template-columns:82px 1fr}.dialog-field input[type=number]{width:100%}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}@media(max-width:820px){.topbar{align-items:flex-start;flex-direction:column}.home-hero{grid-template-columns:1fr}.home-actions{width:100%;flex-wrap:wrap}.home-actions .primary-button,.home-actions .text-button{flex:1}.site-nav{width:100%;justify-content:flex-start;overflow-x:auto;padding-bottom:2px}.workspace{grid-template-columns:1fr}.color-stats.floating{left:16px;right:16px;bottom:16px}.stage{order:-1}.sidebar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 18px;border-right:0;border-bottom:1px solid var(--line)}.brand strong{font-size:17px}}@media(max-width:560px){.sidebar{grid-template-columns:1fr}.top-actions{width:100%;flex-wrap:wrap}.autosave-status{flex:0 0 100%}.primary-button,.text-button{flex:1}.statusbar{flex-wrap:wrap;gap:8px 14px}.content-page,.home-page{padding:20px 18px 34px}.home-hero{padding:22px}.home-hero h1{font-size:26px}.home-boards-grid{grid-template-columns:1fr}.content-card{padding:22px}.content-card h1{font-size:26px}.site-footer{flex-wrap:wrap;justify-content:flex-start}.preset-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}