:root{--color-paper: oklch(98.5% .004 250);--color-surface: oklch(99.2% .003 250);--color-surface-muted: oklch(95.5% .006 250);--color-rule: oklch(87% .008 250);--color-ink: oklch(24% .02 258);--color-ink-muted: oklch(42% .018 257);--color-accent: oklch(58% .2 256);--color-accent-ink: oklch(99% .003 250);--color-focus: oklch(45% .16 256);--color-danger: oklch(52% .17 25);--color-success: oklch(48% .13 155);--color-graphite: oklch(22% .016 260);--font-display: "Space Grotesk", sans-serif;--font-body: "Inter", sans-serif;--font-mono: "JetBrains Mono", monospace;--radius-control: 6px;--radius-panel: 10px;--target-touch: 44px;--ease-standard: cubic-bezier(.2, 0, 0, 1)}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%;overflow-x:clip}body{min-width:320px;background:var(--color-paper);color:var(--color-ink);font:16px/1.45 var(--font-body)}button,input,select{font:inherit}button{color:inherit}button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--color-focus);outline-offset:2px}.app-shell{position:relative;isolation:isolate;min-height:100dvh;display:flex;flex-direction:column;background:var(--color-paper)}.topbar{min-height:56px;display:flex;align-items:center;gap:18px;padding:8px 16px;border-bottom:1px solid var(--color-rule);background:var(--color-surface);z-index:3}.brand-block,.top-actions,.top-right{display:flex;align-items:center;gap:10px;min-width:0}.brand-block{flex:1}.brand{font:600 21px/1 var(--font-display);white-space:nowrap;letter-spacing:-.03em}.byline{color:var(--color-ink-muted);font-size:13px;white-space:nowrap}.filename{margin-left:8px;padding-left:14px;border-left:1px solid var(--color-rule);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--color-ink-muted);font-size:14px}.top-actions{flex:0 0 auto}.top-right{flex:1;justify-content:flex-end}.button{min-height:var(--target-touch);display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--color-rule);border-radius:var(--radius-control);padding:8px 12px;background:var(--color-surface);cursor:pointer;transition:background .15s var(--ease-standard),border-color .15s var(--ease-standard),color .15s var(--ease-standard);white-space:nowrap}.button:hover:not(:disabled){border-color:var(--color-accent);background:var(--color-surface-muted)}.button:active:not(:disabled){transform:translateY(1px)}.button:disabled{cursor:not-allowed;opacity:.42}.button.primary{background:var(--color-accent);border-color:var(--color-accent);color:var(--color-accent-ink);font-weight:600}.button.primary:hover:not(:disabled){background:var(--color-focus)}.button.secondary{background:var(--color-surface)}.button.active:not(:disabled){border-color:var(--color-accent);background:color-mix(in oklch,var(--color-accent) 10%,var(--color-surface));color:var(--color-focus)}.button.danger{color:var(--color-danger);border-color:color-mix(in oklch,var(--color-danger) 35%,var(--color-rule))}.button.large{min-height:48px;padding-inline:18px}.button.wide{width:100%}.button.icon-button{width:var(--target-touch);padding:0}.button.text-button{border-color:transparent;background:transparent;padding-inline:5px;color:var(--color-accent)}.mobile-label{display:none}.icon{width:19px;height:19px;flex:0 0 auto}.privacy-button{min-height:var(--target-touch);display:inline-flex;align-items:center;gap:7px;padding:7px 9px;border:1px solid transparent;border-radius:var(--radius-control);background:transparent;cursor:pointer;color:var(--color-ink-muted);font-size:14px}.privacy-button:hover{border-color:var(--color-rule);background:var(--color-surface-muted)}.privacy-button .icon:last-child{width:15px;height:15px}.privacy-row{display:flex;align-items:center;justify-content:center;gap:8px;min-height:34px;padding:6px 16px;border-bottom:1px solid var(--color-rule);color:var(--color-ink-muted);background:var(--color-surface-muted);font-size:13px}.privacy-row .icon{width:16px;height:16px;color:var(--color-accent)}.privacy-popover{position:absolute;top:52px;right:16px;z-index:6;width:min(380px,calc(100vw - 32px));padding:18px;border:1px solid var(--color-rule);border-radius:var(--radius-panel);background:var(--color-surface);box-shadow:0 8px 22px color-mix(in oklch,var(--color-ink) 11%,transparent)}.privacy-popover h2,.modal h2,.url-card h2{margin:0;font:600 21px/1.15 var(--font-display)}.privacy-popover p,.modal p,.url-card p{margin:12px 0 0;color:var(--color-ink-muted);font-size:14px}.close-popover{position:absolute;top:10px;right:10px}.workspace{flex:1;min-height:0;display:grid;grid-template-columns:224px minmax(0,1fr) minmax(296px,360px)}.tool-rail,.inspector{min-height:0;background:var(--color-surface)}.tool-rail{overflow-y:auto;padding:18px 12px;border-right:1px solid var(--color-rule)}.rail-label,.group-label,.eyebrow{margin:0 8px 8px;color:var(--color-ink-muted);font:500 12px/1 var(--font-mono);letter-spacing:.03em}.group-label{display:block;margin-top:18px;font-size:11px}.tool-button{width:100%;min-height:44px;display:flex;align-items:center;gap:10px;padding:9px 10px;border:1px solid transparent;border-radius:var(--radius-control);background:transparent;text-align:left;cursor:pointer}.tool-button:hover{background:var(--color-surface-muted)}.tool-button.active{border-color:color-mix(in oklch,var(--color-accent) 35%,var(--color-rule));background:color-mix(in oklch,var(--color-accent) 9%,var(--color-surface));color:var(--color-focus);font-weight:600}.tool-button.active:before{width:3px;height:23px;margin-left:-10px;border-radius:0 3px 3px 0;background:var(--color-accent);content:""}.rail-divider{height:1px;margin:18px 8px 12px;background:var(--color-rule)}.reset-button{width:100%;justify-content:flex-start;border-color:transparent;background:transparent}.canvas-zone{position:relative;min-width:0;min-height:0;display:flex;align-items:center;justify-content:center;overflow:hidden;background:var(--color-surface-muted)}.canvas-zone.drag-over{outline:2px solid var(--color-accent);outline-offset:-2px}.renderer-mount{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;display:flex;align-items:center;justify-content:center}.renderer-mount>.tui-image-editor-canvas-container{max-width:calc(100% - 72px)!important;max-height:calc(100% - 100px)!important}.renderer-mount canvas{max-width:100%}.empty-renderer{visibility:hidden}.empty-state{width:min(550px,calc(100% - 36px));text-align:center}.empty-mark{width:60px;height:60px;display:grid;place-items:center;margin:0 auto 18px;border:1px solid var(--color-rule);border-radius:50%;color:var(--color-accent);background:var(--color-surface)}.empty-mark .icon{width:26px;height:26px}.empty-state h1{margin:0;font:600 32px/1.1 var(--font-display);letter-spacing:-.04em}.empty-state p{margin:12px auto 0;color:var(--color-ink-muted)}.empty-actions{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:10px;margin-top:24px}.supporting{font-size:13px}.drop-note{display:inline-flex;flex-direction:column;gap:2px;margin-top:30px;padding:12px 18px;border:1px dashed var(--color-rule);color:var(--color-ink-muted);font-size:13px}.drop-overlay{position:absolute;top:14px;right:14px;bottom:14px;left:14px;z-index:2;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;border:2px dashed var(--color-accent);background:color-mix(in oklch,var(--color-paper) 88%,transparent);color:var(--color-focus)}.drop-overlay .icon{width:28px;height:28px}.drop-overlay span{color:var(--color-ink-muted);font-size:14px}.canvas-busy{position:absolute;top:16px;left:50%;z-index:4;display:flex;align-items:center;gap:8px;transform:translate(-50%);padding:8px 12px;border:1px solid var(--color-rule);border-radius:var(--radius-control);background:var(--color-surface);box-shadow:0 4px 12px color-mix(in oklch,var(--color-ink) 8%,transparent);font-size:14px}.canvas-error{position:absolute;top:50%;left:50%;z-index:4;width:min(460px,calc(100% - 36px));transform:translate(-50%,-50%);padding:14px 16px;border:1px solid color-mix(in oklch,var(--color-danger) 35%,var(--color-rule));border-left:3px solid var(--color-danger);border-radius:var(--radius-control);background:var(--color-surface);color:var(--color-ink);box-shadow:0 8px 22px color-mix(in oklch,var(--color-ink) 10%,transparent);text-align:center}.spinner{width:15px;height:15px;display:inline-block;border:2px solid var(--color-rule);border-top-color:var(--color-accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.canvas-meta{position:absolute;top:14px;left:16px;display:flex;align-items:center;gap:10px;color:var(--color-ink-muted);font-size:13px}.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}.viewport-controls{position:absolute;bottom:16px;left:16px;display:flex;align-items:center;gap:6px;padding:4px;border:1px solid var(--color-rule);border-radius:var(--radius-control);background:var(--color-surface)}.zoom-value{min-width:52px;text-align:center;font-size:13px}.fit-button,.hand-button{min-height:var(--target-touch);padding:6px 10px;border:1px solid transparent;border-radius:4px;background:transparent;cursor:pointer}.fit-button:hover,.hand-button:hover{border-color:var(--color-rule);background:var(--color-surface-muted)}.hand-button{display:inline-flex;align-items:center;gap:6px}.hand-button.active{color:var(--color-focus);border-color:var(--color-accent);background:color-mix(in oklch,var(--color-accent) 9%,var(--color-surface))}.inspector{overflow-y:auto;border-left:1px solid var(--color-rule)}.inspector-head{position:sticky;top:0;z-index:1;display:flex;align-items:flex-start;justify-content:space-between;gap:10px;padding:20px 18px 15px;border-bottom:1px solid var(--color-rule);background:var(--color-surface)}.inspector-head .eyebrow{margin-left:0}.inspector-head h2{margin:2px 0 0;font:600 24px/1.1 var(--font-display)}.inspector-body{padding:18px}.purpose{margin:0 0 18px;color:var(--color-ink-muted);font-size:14px}.helper{color:var(--color-ink-muted);font-size:13px}.inspector-empty{display:grid;place-items:center;min-height:180px;padding:28px;text-align:center;color:var(--color-ink-muted)}.inspector-empty .icon{color:var(--color-accent)}label{display:block;margin:14px 0;color:var(--color-ink-muted);font-size:13px}input[type=text],input[type=url],input:not([type]),select,label>input:not([type=checkbox]):not([type=range]):not([type=color]){width:100%;min-height:var(--target-touch);margin-top:6px;padding:8px 10px;border:1px solid var(--color-rule);border-radius:var(--radius-control);background:var(--color-paper);color:var(--color-ink)}input[type=range]{width:100%;accent-color:var(--color-accent)}input[type=color]{width:var(--target-touch);height:var(--target-touch);padding:3px;border:1px solid var(--color-rule);border-radius:var(--radius-control);background:var(--color-paper)}label>output{float:right;color:var(--color-ink);font-family:var(--font-mono);font-size:12px}.color-field span{display:grid;grid-template-columns:48px minmax(0,1fr);gap:8px;margin-top:6px}.color-field span input{margin-top:0!important}.color-field span input[type=color]{width:48px}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.check-row{display:flex;align-items:center;gap:8px;color:var(--color-ink)}.check-row input{width:18px;height:18px;accent-color:var(--color-accent)}.button-row,.icon-choice-row{display:flex;gap:8px;margin:14px 0}.button-row .button,.icon-choice-row .button{flex:1}.segmented{display:grid;grid-template-columns:1fr 1fr;gap:1px;margin:14px 0 18px;border:1px solid var(--color-rule);border-radius:var(--radius-control);overflow:hidden}.segmented.three{grid-template-columns:repeat(3,1fr)}.segmented button{min-height:44px;padding:7px 5px;border:0;background:var(--color-surface-muted);cursor:pointer;font-size:13px}.segmented button.active{background:var(--color-accent);color:var(--color-accent-ink)}.selection-card{display:flex;align-items:center;gap:8px;margin:16px 0;padding:12px;border-left:3px solid var(--color-accent);background:var(--color-surface-muted)}.selection-card span:first-child{color:var(--color-ink-muted);font-size:13px}.selection-card strong{text-transform:capitalize}.selection-card .mono{margin-left:auto;color:var(--color-ink-muted);font-size:12px}.filter-list{display:grid;gap:8px}.filter-row{padding:10px;border:1px solid var(--color-rule);border-radius:var(--radius-control)}.filter-row-head{display:flex;align-items:center;justify-content:space-between;gap:8px}.filter-row-head>span{font-size:14px}.filter-row-head>div{display:flex;gap:3px}.filter-apply,.filter-remove{min-height:var(--target-touch);padding:4px 7px;font-size:12px}.filter-remove{color:var(--color-ink-muted)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:20;display:grid;place-items:center;padding:16px;background:color-mix(in oklch,var(--color-ink) 35%,transparent)}.modal,.url-card{width:min(440px,100%);padding:20px;border:1px solid var(--color-rule);border-radius:var(--radius-panel);background:var(--color-surface);box-shadow:0 12px 30px color-mix(in oklch,var(--color-ink) 18%,transparent)}.modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.modal label,.url-card label{margin-top:18px;color:var(--color-ink)}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:22px}.url-card{position:fixed;top:70px;right:16px;z-index:10}.toast{position:fixed;right:18px;bottom:18px;z-index:30;display:flex;align-items:center;gap:12px;max-width:min(420px,calc(100vw - 36px));padding:12px 14px;border:1px solid var(--color-rule);border-left:3px solid var(--color-accent);border-radius:var(--radius-control);background:var(--color-surface);box-shadow:0 8px 22px color-mix(in oklch,var(--color-ink) 12%,transparent)}.toast-action{min-height:var(--target-touch);padding:3px 8px;border:0;background:transparent;color:var(--color-accent);cursor:pointer;font-weight:600}.mobile-dock{display:none}.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:1100px){.workspace{grid-template-columns:190px minmax(0,1fr) 310px}.topbar{gap:8px}.byline,.privacy-button span{display:none}}@media(max-width:959px){.app-shell{min-height:100svh}.topbar{min-height:52px;padding:5px 8px;gap:5px}.brand{font-size:18px}.filename{display:none}.top-actions{margin-left:auto}.top-actions .button{width:var(--target-touch);min-height:var(--target-touch);padding:0;font-size:0;gap:0}.top-actions .open-button{width:auto;padding:0 9px;font-size:14px}.top-actions .open-button .desktop-label{display:none}.top-actions .open-button .mobile-label{display:inline}.top-right{flex:0 0 auto;gap:4px}.privacy-button{width:var(--target-touch);padding:0;justify-content:center}.privacy-button .icon:last-child{display:none}.top-right>.button{width:var(--target-touch);min-height:var(--target-touch);padding:0;font-size:0;gap:0}.privacy-row{justify-content:flex-start;overflow:hidden;white-space:nowrap;font-size:12px}.privacy-row span:last-child{overflow:hidden;text-overflow:ellipsis}.workspace{display:block;height:calc(100svh - 158px - env(safe-area-inset-bottom));min-height:300px}.tool-rail{display:none}.canvas-zone{height:calc(100svh - 158px - env(safe-area-inset-bottom));min-height:300px}.inspector{position:fixed;inset:auto 0 calc(72px + env(safe-area-inset-bottom)) 0;z-index:8;height:min(70svh,560px);max-height:85svh;transform:translateY(110%);border:1px solid var(--color-rule);border-radius:12px 12px 0 0;box-shadow:0 -8px 24px color-mix(in oklch,var(--color-ink) 13%,transparent);transition:transform .22s var(--ease-standard)}.inspector.open{transform:translateY(0)}.inspector-head{padding:14px 16px 12px}.inspector-head:before{position:absolute;top:6px;left:50%;width:44px;height:3px;border-radius:3px;background:var(--color-rule);content:"";transform:translate(-50%)}.inspector-head h2{font-size:21px}.inspector-body{padding:14px 16px 18px}.mobile-more-tools .tool-button{margin:2px 0}.viewport-controls{left:8px;bottom:8px}.canvas-meta{top:8px;left:8px}.empty-state h1{font-size:27px}.empty-actions{flex-direction:column}.empty-actions .button{width:min(280px,100%)}.drop-note{margin-top:22px}.mobile-dock{min-height:calc(72px + env(safe-area-inset-bottom));display:flex;align-items:flex-start;justify-content:space-around;padding:7px 3px env(safe-area-inset-bottom);border-top:1px solid var(--color-rule);background:var(--color-surface);z-index:9}.dock-button{min-width:52px;min-height:58px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;border:1px solid transparent;border-radius:var(--radius-control);background:transparent;cursor:pointer;font-size:11px;white-space:nowrap}.dock-button.active{color:var(--color-focus);border-color:color-mix(in oklch,var(--color-accent) 35%,var(--color-rule));background:color-mix(in oklch,var(--color-accent) 9%,var(--color-surface));font-weight:600}.dock-button .icon{width:20px;height:20px}.privacy-popover{top:52px;right:8px}.url-card{top:60px;right:8px;left:8px;width:auto}}@media(max-width:360px){.topbar{padding-inline:6px;gap:2px}.brand{font-size:15px;letter-spacing:-.05em}.top-actions,.top-right{gap:2px}.top-actions .open-button{width:var(--target-touch);padding:0;font-size:0}.top-actions .open-button .mobile-label{display:none}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}.spinner{animation:none}.inspector{transition:none}}