:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--page:#0b1729;--surface:#12233a;--surface-2:#1b3048;--surface-3:#24405f;--border:#284565;--text:#eef4fb;--muted:#a6b8ce;--accent:#67e8b5;--accent-hover:#8ff0c9;--on-accent:#052a1c;--focus:#ffd166;--danger:#ff8f8f;--warning:#ffcf5c;--success:#67e8b5;--selected:#67e8b5;--on-selected:#052a1c;--checker-a:#1a2638;--checker-b:#233249;--grid:#ffffff17;--grid-major:#ffffff3d;--cursor:#ffd166;--backdrop:#030914ad;--shadow:0 12px 32px #00000061;--radius-lg:20px;--radius:14px;--radius-sm:10px;--font:system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--mono:ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%;background:var(--page)}body{background:var(--page);min-height:100dvh;color:var(--text);font:16px/1.4 var(--font);overscroll-behavior-y:none;-webkit-tap-highlight-color:transparent;touch-action:manipulation;margin:0;overflow-x:hidden}button,input,select,textarea{font:inherit;color:inherit}:focus-visible{outline:3px solid var(--focus);outline-offset:2px}[hidden]{display:none!important}.icon-sprite{width:0;height:0;position:absolute;overflow:hidden}.sr-only{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.icon{fill:none;stroke:currentColor;stroke-width:2px;stroke-linecap:round;stroke-linejoin:round;flex:none;width:24px;height:24px}.pixelated{image-rendering:crisp-edges;image-rendering:pixelated}.checker{background-color:var(--checker-a);background-image:conic-gradient(var(--checker-b) 25%, transparent 0 50%, var(--checker-b) 0 75%, transparent 0);background-size:8px 8px}button{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-2);min-width:44px;min-height:44px;color:var(--text);cursor:pointer;-webkit-user-select:none;user-select:none;justify-content:center;align-items:center;gap:8px;padding:0 14px;font-weight:600;line-height:1.15;transition:background-color .15s,border-color .15s,color .15s;display:inline-flex}button:hover:not(:disabled){background:var(--surface-3)}button:active:not(:disabled){translate:0 1px}button:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--accent);color:var(--on-accent);border-color:#0000}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-danger{border-color:var(--danger);color:var(--danger);background:0 0}.btn-danger:hover:not(:disabled){background:var(--surface-3)}.btn-ghost{background:0 0;border-color:#0000}.icon-btn{border-radius:var(--radius);width:48px;height:48px;padding:0}.app{max-width:820px;padding:max(10px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(24px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));flex-direction:column;gap:14px;margin:0 auto;display:flex}.workspace{flex-direction:column;gap:14px;display:flex}.app-header{justify-content:space-between;align-items:center;gap:12px;min-height:56px;display:flex}.brand{letter-spacing:-.02em;align-items:center;gap:10px;margin:0;font-size:1.7rem;font-weight:800;display:flex}.brand-logo{flex:none;width:34px;height:34px}.brand-pix{color:var(--accent)}.header-actions{gap:10px;display:flex}.doc-row{align-items:center;gap:4px 12px;display:flex}.name-field{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);flex:12rem;align-items:center;min-width:0;min-height:58px;padding:0 6px 0 16px;display:flex}.name-field:focus-within{outline:3px solid var(--focus);outline-offset:2px}.name-field input{text-overflow:ellipsis;background:0 0;border:0;flex:1;min-width:0;padding:10px 0;font-size:1.3rem;font-weight:700}.name-field input:focus-visible{outline:none}.name-field button{color:var(--muted)}.save-status{max-width:9.5rem;color:var(--muted);text-align:left;background:0 0;border:0;flex:0 auto;justify-content:flex-start;padding:4px 6px;font-size:.92rem;font-weight:500}.save-status:hover:not(:disabled){background:var(--surface)}.status-dot{background:var(--muted);border-radius:50%;flex:none;width:10px;height:10px}.save-status[data-kind=saved] .status-dot{background:var(--success)}.save-status[data-kind=draft] .status-dot{background:var(--warning)}.save-status[data-kind=saving] .status-dot{animation:1s ease-in-out infinite pulse}.save-status[data-kind=error]{color:var(--danger)}.save-status[data-kind=error] .status-dot{background:var(--danger);border-radius:2px}@keyframes pulse{50%{opacity:.3}}@media (width<=400px){.doc-row{flex-wrap:wrap}.save-status{flex-basis:100%;max-width:none;min-height:32px;padding:0 6px}}.card{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface)}.canvas-card{flex-direction:column;gap:10px;padding:10px 12px 12px;display:flex}.card-head{justify-content:space-between;align-items:center;gap:8px;display:flex}.dims{font-variant-numeric:tabular-nums;padding-left:6px;font-size:1.05rem;font-weight:700}.history-buttons{gap:8px;display:flex}.history-buttons button{width:56px;padding:0}.canvas-viewport{aspect-ratio:1;background:var(--checker-a);touch-action:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;border-radius:4px;width:min(100%,max(260px,100dvh - 330px));margin:0 auto;position:relative;overflow:hidden}.canvas-viewport:focus-visible{outline-offset:3px}.canvas-viewport canvas{touch-action:none;cursor:crosshair;display:block;position:absolute;top:0;left:0}.canvas-viewport[data-mode=move] canvas{cursor:grab}.canvas-viewport[data-panning] canvas{cursor:grabbing}.view-row{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:10px;display:grid}.segmented{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);gap:4px;max-width:320px;padding:4px;display:flex}.segmented button{white-space:nowrap;background:0 0;border-color:#0000;flex:1 1 0;gap:6px;min-width:0;padding:0 8px;font-size:1.05rem}@media (width<=340px){.segmented .icon{display:none}}.segmented button[aria-pressed=true]{background:var(--selected);color:var(--on-selected);box-shadow:inset 0 -3px 0 var(--on-selected)}.zoom{align-items:center;gap:4px;display:inline-flex}.zoom button{width:48px;padding:0}.zoom .zoom-level{font-variant-numeric:tabular-nums;background:0 0;border-color:#0000;width:auto;min-width:60px;padding:0 4px;font-size:1.05rem}.tools{grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;padding:8px;display:grid}.tool{border-radius:var(--radius);flex-direction:column;gap:4px;min-height:70px;padding:8px 2px;font-size:.92rem}.tool[aria-pressed=true]{background:var(--selected);color:var(--on-selected);box-shadow:inset 0 -4px 0 var(--on-selected);border-color:#0000}.tool.toggle[aria-pressed=true]{border-color:var(--accent);background:var(--surface-2);color:var(--accent);box-shadow:inset 0 -4px 0 var(--accent)}.tool.toggle[aria-pressed=false] .icon{opacity:.6}.tool[aria-pressed=true]:hover:not(:disabled),.segmented button[aria-pressed=true]:hover:not(:disabled){background:var(--selected)}.tool.toggle[aria-pressed=true]:hover:not(:disabled){background:var(--surface-3)}.colors{grid-template-columns:auto minmax(0,1fr) auto;grid-template-areas:"title preview current""swatches swatches swatches""recent recent recent";align-items:center;gap:10px 12px;padding:12px 12px 14px;display:grid}.colors>*{min-width:0}@media (width<=360px){.colors{grid-template-columns:auto minmax(0,1fr);grid-template-areas:"title current""preview preview""swatches swatches""recent recent"}.preview{justify-self:start}}.colors h2{grid-area:title;margin:0;font-size:1.15rem}.current-color{grid-area:current;align-items:center;gap:8px;display:flex}.current-chip{border:1px solid var(--border);background-size:8px 8px;border-radius:8px;width:30px;height:30px;position:relative;overflow:hidden}.current-chip:after{content:"";background:var(--chip,transparent);position:absolute;inset:0}.hex-input{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-2);width:7.2em;min-height:44px;font-family:var(--mono);text-transform:uppercase;padding:6px 8px;font-size:.95rem}.hex-input[aria-invalid=true]{border-color:var(--danger)}.preview{color:var(--muted);grid-area:preview;justify-self:center;align-items:center;gap:8px;font-size:.8rem;display:flex}.preview-frames{align-items:center;gap:10px;display:flex}.preview canvas{border-radius:3px;display:block}.preview-1x{width:32px;height:32px}.preview .preview-2x{width:64px;height:64px;display:none}.swatches{grid-area:swatches;grid-template-columns:repeat(auto-fill,minmax(42px,1fr));gap:3px;display:grid}.swatch{background:0 0;border:0;border-radius:12px;min-width:42px;min-height:44px;padding:0;position:relative}.swatch:hover:not(:disabled){background:var(--surface-3)}.swatch:before{content:"";background:var(--swatch);border-radius:8px;position:absolute;inset:6px;box-shadow:inset 0 0 0 1px #7f7f7f73}.swatch.translucent:before{background:linear-gradient(var(--swatch), var(--swatch)), conic-gradient(#9aa4b2 25%, #e6eaf0 0 50%, #9aa4b2 0 75%, #e6eaf0 0) 0 0 / 10px 10px}.swatch[aria-pressed=true]:after{content:"";border:3px solid var(--accent);border-radius:12px;position:absolute;inset:1px}.swatch .swatch-check{stroke-width:3px;width:18px;height:18px;color:var(--swatch-ink,#fff);margin:auto;display:none;position:absolute;inset:0}.swatch[aria-pressed=true] .swatch-check{display:block}.swatch.add{border:1px dashed var(--muted);cursor:pointer;place-items:center;display:grid;overflow:hidden}.swatch.add:before{display:none}.swatch.add input{opacity:0;cursor:pointer;border:0;width:100%;height:100%;padding:0;position:absolute;inset:0}.swatch.add:focus-within{outline:3px solid var(--focus);outline-offset:2px}.recent{grid-area:recent;align-items:center;gap:8px;min-width:0;display:flex}.recent[hidden]{display:none}.recent-label{color:var(--muted);flex:none;font-size:.85rem}.recent-swatches{scrollbar-width:thin;gap:4px;min-width:0;padding-bottom:2px;display:flex;overflow-x:auto}.alpha-note{color:var(--muted);white-space:nowrap;font-size:.8rem}@media (width>=600px){.colors{grid-template-columns:1fr auto auto;grid-template-areas:"title current preview""swatches swatches preview""recent recent preview"}.preview{border-left:1px solid var(--border);flex-direction:column;justify-content:center;align-self:stretch;gap:10px;padding-left:16px}.preview .preview-2x{display:block}}.actions{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;display:grid}.action{border-radius:var(--radius);flex-direction:column;gap:4px;min-height:66px;padding:6px 2px;font-size:.92rem}@media (width>=560px){.action{flex-direction:row;gap:10px;min-height:62px;font-size:1.05rem}}dialog{background:var(--surface);max-width:100vw;color:var(--text);border:0;padding:0}dialog::backdrop{background:var(--backdrop)}dialog.sheet{border-top:1px solid var(--border);width:100%;max-height:92dvh;box-shadow:var(--shadow);border-radius:22px 22px 0 0;margin:auto 0 0}dialog.sheet[open]{flex-direction:column;animation:.18s ease-out sheet-in;display:flex}@keyframes sheet-in{0%{opacity:0;translate:0 24px}}@media (width>=640px){dialog.sheet{border:1px solid var(--border);border-radius:22px;width:min(560px,100vw - 48px);max-height:min(86dvh,860px);margin:auto}dialog.sheet.wide{width:min(720px,100vw - 48px)}}.dialog-head{flex:none;justify-content:space-between;align-items:center;gap:8px;padding:12px 12px 6px 20px;display:flex}.dialog-head h2{margin:0;font-size:1.25rem}.dialog-head .head-start{align-items:center;gap:6px;min-width:0;display:flex}.dialog-body{overscroll-behavior:contain;flex:auto;min-height:0;padding:6px 20px 18px;overflow-y:auto}.dialog-body>:first-child{margin-top:0}.dialog-foot{padding:12px 20px max(16px, env(safe-area-inset-bottom));border-top:1px solid var(--border);flex-wrap:wrap;flex:none;justify-content:flex-end;gap:10px;display:flex}.dialog-foot button{flex:auto}@media (width>=640px){.dialog-foot button{flex:none}}.dialog-message{color:var(--muted);margin:0 0 8px}.caption{color:var(--muted);margin:6px 0 0;font-size:.86rem}.error-text{color:var(--danger);margin:6px 0 0;font-size:.9rem;font-weight:600}.notice{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-2);gap:10px;margin:0 0 14px;padding:12px 14px;font-size:.92rem;display:flex}.notice.warning{border-color:var(--warning)}.notice.danger{border-color:var(--danger)}.notice .icon{margin-top:1px}.notice p{margin:0}.notice-actions{flex-wrap:wrap;gap:8px;margin-top:10px;display:flex}.field{border:0;flex-direction:column;gap:6px;margin:0 0 16px;padding:0;display:flex}.field>legend,.field>label,.field-label{margin-bottom:6px;padding:0;font-weight:700}.text-input{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-2);width:100%;min-height:46px;padding:8px 12px}.chips{flex-wrap:wrap;gap:6px;display:flex}.chip{display:inline-flex;position:relative}.chip input{opacity:0;pointer-events:none;position:absolute}.chip span{border:1px solid var(--border);background:var(--surface-2);cursor:pointer;border-radius:999px;justify-content:center;align-items:center;gap:6px;min-width:52px;min-height:44px;padding:0 14px;font-weight:600;display:inline-flex}.chip input:checked+span{background:var(--selected);color:var(--on-selected);box-shadow:inset 0 -3px 0 var(--on-selected);border-color:#0000}.chip input:focus-visible+span{outline:3px solid var(--focus);outline-offset:2px}.chip input:disabled+span{opacity:.45;cursor:not-allowed}.menu-list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.menu-list button{justify-content:flex-start;width:100%;min-height:52px;font-size:1.02rem}.menu-list .btn-danger{border-color:var(--border)}.help{border-top:1px solid var(--border);margin-top:16px;padding-top:8px}.help summary{cursor:pointer;align-items:center;min-height:44px;font-weight:700;display:flex}.help h3{margin:14px 0 4px;font-size:1rem}.help p,.help li{color:var(--muted);font-size:.92rem}.help ul{margin:4px 0;padding-left:20px}kbd{border:1px solid var(--border);background:var(--surface-2);font-family:var(--mono);border-radius:6px;padding:1px 6px;font-size:.85em}.theme-list{flex-direction:column;gap:8px;display:flex}.theme-option{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-2);cursor:pointer;align-items:center;gap:12px;min-height:60px;padding:8px 14px;display:flex;position:relative}.theme-option input{opacity:0;position:absolute}.theme-option:has(input:checked){border-color:var(--accent);box-shadow:inset 0 0 0 2px var(--accent)}.theme-option:has(input:focus-visible){outline:3px solid var(--focus);outline-offset:2px}.theme-dots{display:flex}.theme-dots span{border:2px solid var(--surface-2);border-radius:50%;width:22px;height:22px;margin-right:-6px}.theme-name{flex:1;margin-left:6px;font-weight:700}.theme-scheme{color:var(--muted);font-size:.85rem}.theme-check{visibility:hidden;color:var(--accent)}.theme-option:has(input:checked) .theme-check{visibility:visible}.starter-group h3{color:var(--muted);letter-spacing:.06em;text-transform:uppercase;margin:14px 0 8px;font-size:.85rem}.starter-grid{grid-template-columns:repeat(auto-fill,minmax(92px,1fr));gap:8px;display:grid}.starter-tile{border-radius:var(--radius);text-align:center;flex-direction:column;gap:6px;min-height:104px;padding:10px 4px 8px;font-size:.82rem;font-weight:600}.starter-tile canvas{width:48px;height:48px}.starter-preview{flex-direction:column;align-items:center;gap:12px;display:flex}.big-preview{border:1px solid var(--border);border-radius:8px;width:min(60vw,224px);height:min(60vw,224px)}.palette-row{grid-template-columns:repeat(auto-fill,minmax(44px,1fr));gap:4px;width:100%;display:grid}.emoji-input{text-align:center;font-size:1.6rem}.example-chips{flex-wrap:wrap;gap:6px;margin-top:8px;display:flex}.example-chips button{min-width:48px;padding:0 8px;font-size:1.4rem;font-weight:400}.emoji-previews{grid-template-columns:1fr 1fr;gap:12px;margin:4px 0 6px;display:grid}.emoji-preview{color:var(--muted);flex-direction:column;align-items:center;gap:6px;margin:0;font-size:.85rem;display:flex}.emoji-preview .frame{aspect-ratio:1;border:1px solid var(--border);border-radius:10px;place-items:center;width:100%;max-width:180px;display:grid;overflow:hidden}.emoji-original{font-family:Apple Color Emoji,Segoe UI Emoji,Noto Color Emoji,Segoe UI Symbol,sans-serif;font-size:88px;line-height:1}.emoji-preview canvas{width:100%;height:100%}.controls-grid{gap:4px 16px;display:grid}@media (width>=640px){.controls-grid{grid-template-columns:1fr 1fr}}.range-row{align-items:center;gap:8px;display:flex}.range-row input[type=range]{min-height:44px;accent-color:var(--accent);flex:1}.stepper{align-items:center;gap:6px;display:flex}.stepper output{font-variant-numeric:tabular-nums;text-align:center;min-width:3ch}.stepper-label{min-width:5.5em;color:var(--muted)}.icon-list{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.icon-item{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-2);grid-template-columns:auto 1fr;grid-template-areas:"thumb meta""actions actions";gap:8px 12px;padding:10px;display:grid}.icon-item[data-active]{border-color:var(--accent)}.icon-thumb{border-radius:6px;grid-area:thumb;width:64px;height:64px}.icon-meta{grid-area:meta;align-self:center;min-width:0}.icon-name{text-overflow:ellipsis;white-space:nowrap;margin:0;font-weight:700;overflow:hidden}.icon-date{color:var(--muted);margin:2px 0 0;font-size:.85rem}.badge{background:var(--accent);color:var(--on-accent);vertical-align:1px;border-radius:999px;margin-left:6px;padding:1px 8px;font-size:.75rem;font-weight:700;display:inline-block}.icon-actions{flex-wrap:wrap;grid-area:actions;gap:6px;display:flex}.icon-actions button{width:44px;padding:0;font-size:.9rem}.icon-actions .open-btn{flex:auto;width:auto;min-width:0;padding:0 10px}@media (width>=640px){.icon-item{grid-template-columns:auto 1fr auto;grid-template-areas:"thumb meta actions";align-items:center}}.empty-state{color:var(--muted);text-align:center;padding:24px 8px}.export-preview{align-items:center;gap:14px;margin-bottom:14px;display:flex}.export-preview canvas{border:1px solid var(--border);border-radius:8px;width:72px;height:72px}.filename-row{align-items:center;gap:6px;display:flex}.filename-row .text-input{flex:1;min-width:0}.filename-ext{color:var(--muted);font-family:var(--mono);font-size:.9rem}.bg-row{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.color-input{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-2);width:52px;height:44px;padding:2px}.fallback-link{min-height:44px;color:var(--accent);align-items:center;font-weight:600;display:inline-flex}.toast{left:50%;bottom:max(20px, env(safe-area-inset-bottom));z-index:10;border:1px solid var(--border);background:var(--surface-2);max-width:min(92vw,480px);box-shadow:var(--shadow);color:var(--text);text-align:center;opacity:0;pointer-events:none;border-radius:999px;padding:10px 16px;font-weight:600;transition:opacity .2s,translate .2s;position:fixed;translate:-50% 8px}.toast.show{opacity:1;translate:-50%}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}