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var(--color-focus-ring);outline-offset:2px;border-radius:var(--radius-md)}.login-required-overlay-inner{opacity:.4;pointer-events:none;-webkit-user-select:none;user-select:none;filter:grayscale(30%);transition:opacity var(--default-transition-duration) var(--default-transition-timing-function)}.login-required-overlay:hover .login-required-overlay-inner{opacity:.3}.login-required-overlay[data-tooltip]:after{content:attr(data-tooltip);position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%);padding:var(--spacing-sp-xs) var(--spacing-sp-sm);background:var(--color-surface-glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--color-border);border-radius:var(--radius-sm);box-shadow:var(--shadow-modal);color:var(--color-fg);font-size:var(--font-size-xs);white-space:nowrap;pointer-events:none;z-index:var(--z-overlay-root);opacity:0;transition:opacity var(--default-transition-duration) var(--default-transition-timing-function)}.login-required-overlay[data-tooltip]:hover:after,.login-required-overlay[data-tooltip]:focus-visible:after{opacity:1}.url-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--color-overlay-backdrop);display:flex;align-items:center;justify-content:center;z-index:var(--z-modal)}.url-modal{background:var(--color-surface-modal);border:1px solid var(--color-border-hover);border-radius:var(--radius-lg);padding:24px;max-width:520px;width:90%;box-shadow:var(--shadow-modal)}.url-modal-title{font-size:16px;font-weight:600;color:var(--color-fg);margin-bottom:8px}.url-modal-description{font-size:12px;color:var(--color-fg-subtle);margin:0 0 12px}.url-modal-textarea{width:100%;padding:8px 10px;background:var(--color-control-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-fg);font-size:12px;font-family:monospace;resize:none;outline:none}.url-modal-textarea:focus{border-color:var(--color-border-focus)}.url-modal-actions{display:flex;gap:8px;margin-top:12px;justify-content:flex-end}.url-modal-copy-btn{background:var(--color-control-bg-hover)}.url-modal-close-btn{background:var(--color-control-bg)}.confirm-dialog{background:var(--color-surface-modal);border:1px solid var(--color-border-hover);border-radius:var(--radius-lg);padding:24px;max-width:480px;width:90%;box-shadow:var(--shadow-modal)}.confirm-dialog-title{font-size:16px;font-weight:600;color:var(--color-fg);margin-bottom:8px}.confirm-dialog-message{font-size:13px;color:var(--color-fg-subtle);margin:0 0 16px;line-height:1.5}.confirm-dialog-content{margin-bottom:16px}.confirm-dialog-actions{display:flex;gap:8px;justify-content:flex-end}.confirm-dialog-cancel{background:var(--color-control-bg)}.confirm-dialog-primary{background:var(--color-control-bg-hover)}.confirm-dialog-danger{background:var(--color-danger);color:var(--color-fg-on-accent)}.confirm-dialog-danger:hover{background:var(--color-danger-hover)}.confirm-dialog-preview{border-radius:8px;overflow:hidden;background:var(--color-preview-bg);max-height:300px;display:flex;align-items:center;justify-content:center}.confirm-dialog-preview-img{width:100%;max-height:300px;object-fit:contain}.preset-size-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--color-overlay-modal);display:flex;align-items:center;justify-content:center;z-index:var(--z-modal);animation:preset-size-fade-in .15s ease-out}@keyframes preset-size-fade-in{0%{opacity:0}to{opacity:1}}.preset-size-modal{width:90vw;height:90vh;display:flex;flex-direction:column;background:var(--color-surface-glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-modal-lg);overflow:hidden;animation:preset-size-slide-in .2s ease-out}@keyframes preset-size-slide-in{0%{opacity:0;transform:scale(.97) translateY(8px)}to{opacity:1;transform:scale(1) translateY(0)}}.preset-size-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-sp-lg);border-bottom:1px solid var(--color-border-subtle);flex-shrink:0}.preset-size-title{font-size:var(--font-size-lg);font-weight:600;color:var(--color-fg)}.preset-size-close-btn{width:36px;height:36px;display:flex;align-items:center;justify-content:center;font-size:20px;line-height:1;background:var(--color-control-bg);border-radius:var(--radius-md);flex-shrink:0}.preset-size-close-btn:hover{background:var(--color-control-bg-hover)}.preset-size-filter-row{display:flex;align-items:center;gap:var(--spacing-sp-sm);padding:var(--spacing-sp-sm) var(--spacing-sp-lg);border-bottom:1px solid var(--color-border-subtle);flex-shrink:0}.preset-size-filter-label{font-size:var(--font-size-xs);color:var(--color-fg-muted);white-space:nowrap;flex-shrink:0}.preset-size-filter-input{flex:1;min-width:0;padding:var(--spacing-sp-2xs) var(--spacing-sp-sm);font-size:var(--font-size-xs);background:var(--color-control-bg);border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-fg);outline:none}.preset-size-filter-input::placeholder{color:var(--color-fg-faint)}.preset-size-filter-input:focus{border-color:var(--color-border-hover);box-shadow:0 0 0 2px var(--color-focus-ring)}.preset-size-filter-input::-webkit-search-cancel-button,.preset-size-filter-input::-webkit-search-decoration{display:none}.preset-size-tabs{display:flex;gap:var(--spacing-sp-2xs);padding:var(--spacing-sp-sm) var(--spacing-sp-lg);border-bottom:1px solid var(--color-border-subtle);flex-shrink:0;flex-wrap:wrap}.preset-size-tab-btn{padding:var(--spacing-sp-2xs) var(--spacing-sp-sm);font-size:var(--font-size-xs);border-radius:var(--radius-sm);background:var(--color-control-bg);color:var(--color-fg-muted);border:1px solid transparent;transition:background var(--default-transition-duration) var(--default-transition-timing-function),color var(--default-transition-duration) var(--default-transition-timing-function),border-color var(--default-transition-duration) var(--default-transition-timing-function)}.preset-size-tab-btn:hover{background:var(--color-control-bg-hover);color:var(--color-fg)}.preset-size-tab-btn.active{background:var(--color-control-bg-hover);color:var(--color-fg);border-color:var(--color-border-hover)}.preset-size-grid-container{flex:1;overflow-y:auto;padding:var(--spacing-sp-lg)}.preset-size-category-heading{font-size:var(--font-size-sm);font-weight:600;color:var(--color-fg-muted);margin-bottom:var(--spacing-sp-sm);text-transform:uppercase;letter-spacing:.05em}.preset-size-category-heading:not(:first-child){margin-top:var(--spacing-sp-xl)}.preset-size-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:var(--spacing-sp-md)}.preset-size-empty{padding:48px 0;text-align:center;color:var(--color-fg-faint);font-size:var(--font-size-base)}.preset-size-card{padding:var(--spacing-sp-md);background:var(--color-control-bg);border:1px solid var(--color-border-subtle);border-radius:var(--radius-md);cursor:pointer;transition:border-color var(--default-transition-duration) var(--default-transition-timing-function),background var(--default-transition-duration) var(--default-transition-timing-function);display:flex;flex-direction:column;gap:var(--spacing-sp-sm);outline:none}.preset-size-card:hover{border-color:var(--color-border-hover);background:var(--color-control-bg-hover)}.preset-size-card:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px}.preset-size-aspect-preview{display:flex;align-items:center;justify-content:center;height:60px}.preset-size-aspect-box{border:1.5px solid var(--color-fg-faint);border-radius:2px;background:linear-gradient(135deg,#2d47724d,#356e7133)}.preset-size-card-header{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-sp-2xs)}.preset-size-card-label{font-size:var(--font-size-sm);font-weight:600;color:var(--color-fg);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.preset-size-card-star{background:none;border:none;color:var(--color-fg-faint);font-size:14px;cursor:default;padding:0 2px;line-height:1;flex-shrink:0}.preset-size-card-platform{font-size:var(--font-size-2xs);color:var(--color-fg-subtle)}.preset-size-card-dims{font-size:var(--font-size-xs);color:var(--color-fg-faint);font-variant-numeric:tabular-nums}.preset-size-tab-my-presets{border-color:transparent}.preset-size-tab-my-presets.unauthenticated{opacity:.55}.preset-size-my-presets{position:relative;min-height:120px}.preset-size-panel-error{margin-bottom:var(--spacing-sp-md);padding:var(--spacing-sp-sm) var(--spacing-sp-md);background:var(--color-danger-subtle, oklch(35% .12 25 / 20%));color:var(--color-danger, oklch(65% .18 25));border-radius:var(--radius-sm);font-size:var(--font-size-xs)}.preset-size-loading{padding:var(--spacing-sp-xl) 0;text-align:center;color:var(--color-fg-faint);font-size:var(--font-size-sm)}.preset-size-save-card{border-style:dashed;border-color:var(--color-border-hover);cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--spacing-sp-xs);text-align:center}.preset-size-save-card:hover{border-color:var(--color-fg-muted);background:var(--color-control-bg-hover)}.preset-size-save-icon-wrap{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:var(--color-control-bg-hover);margin-bottom:var(--spacing-sp-2xs)}.preset-size-save-plus{font-size:22px;line-height:1;color:var(--color-fg-muted)}.preset-size-save-card .preset-size-card-header{justify-content:center}.preset-size-kebab-wrap{position:relative;flex-shrink:0}.preset-size-kebab-btn{width:24px;height:24px;display:flex;align-items:center;justify-content:center;font-size:16px;line-height:1;background:transparent;border-radius:var(--radius-sm);color:var(--color-fg-faint);padding:0;cursor:pointer}.preset-size-kebab-btn:hover{background:var(--color-control-bg-hover);color:var(--color-fg)}.preset-size-kebab-menu{position:absolute;top:calc(100% + 4px);right:0;background:var(--color-surface-modal);border:1px solid var(--color-border-hover);border-radius:var(--radius-md);box-shadow:var(--shadow-modal);z-index:var(--z-local-1);min-width:120px;padding:var(--spacing-sp-2xs);display:flex;flex-direction:column;gap:2px}.preset-size-kebab-menu--flipped{top:auto;bottom:calc(100% + 4px);right:0}.preset-size-kebab-item{width:100%;text-align:left;padding:var(--spacing-sp-xs) var(--spacing-sp-sm);font-size:var(--font-size-xs);border-radius:var(--radius-sm);background:transparent;color:var(--color-fg-muted);cursor:pointer}.preset-size-kebab-item:hover{background:var(--color-control-bg-hover);color:var(--color-fg)}.preset-size-kebab-danger{color:var(--color-danger, oklch(65% .18 25))}.preset-size-kebab-danger:hover{background:var(--color-danger-subtle, oklch(35% .12 25 / 20%));color:var(--color-danger, oklch(65% .18 25))}.preset-size-name-input{width:100%;padding:var(--spacing-sp-sm) var(--spacing-sp-md);font-size:var(--font-size-sm);background:var(--color-control-bg);border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-fg);outline:none;box-sizing:border-box}.preset-size-name-input:focus{border-color:var(--color-border-hover);box-shadow:0 0 0 2px var(--color-focus-ring)}.preset-size-dialog-error{margin-top:var(--spacing-sp-sm);font-size:var(--font-size-xs);color:var(--color-danger, oklch(65% .18 25))}@media(max-width:640px){.preset-size-modal{position:absolute;top:env(safe-area-inset-top,0px);right:env(safe-area-inset-right,0px);bottom:env(safe-area-inset-bottom,0px);left:env(safe-area-inset-left,0px);width:auto;height:auto;border-radius:0}.preset-size-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}}.viewer-canvas-size-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:var(--z-modal);background:var(--color-overlay-backdrop);display:flex;align-items:flex-start;justify-content:center;padding:calc(var(--chrome-height, 0px) + var(--spacing-sp-lg, 24px)) var(--spacing-sp-md, 16px) var(--spacing-sp-md, 16px)}.viewer-canvas-size-dialog{width:360px;max-width:calc(100vw - 2 * var(--spacing-sp-md, 16px));background:var(--color-surface-glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-menu);padding:var(--spacing-sp-md, 16px);display:flex;flex-direction:column;gap:var(--spacing-sp-sm);color:var(--color-fg)}.viewer-canvas-size-header{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-sp-2xs)}.viewer-canvas-size-title{font-size:13px;font-weight:600;margin:0;color:var(--color-fg)}.viewer-canvas-size-subtitle{font-size:10px;color:var(--color-fg-muted);margin:0;line-height:1.4}.viewer-canvas-size-close-btn{width:24px;height:24px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:transparent;color:var(--color-fg-muted);cursor:pointer;font-size:16px;line-height:1;padding:0}.viewer-canvas-size-close-btn:hover{background:var(--color-control-bg-hover);color:var(--color-fg)}.viewer-canvas-size-dims{display:flex;align-items:flex-start;gap:var(--spacing-sp-2xs)}.viewer-canvas-size-field{display:flex;flex-direction:column;gap:var(--spacing-sp-3xs);flex:1 1 0;min-width:0}.viewer-canvas-size-label{font-size:11px;color:var(--color-fg-muted);margin:0;font-weight:500;letter-spacing:.02em}.viewer-canvas-size-input{width:100%;box-sizing:border-box;height:28px;padding:0 var(--spacing-sp-2xs);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-control-bg);color:var(--color-fg);font:inherit;font-size:12px;font-variant-numeric:tabular-nums}.viewer-canvas-size-input:focus{outline:none;border-color:var(--color-border-focus, var(--color-accent))}.viewer-canvas-size-input--error{border-color:var(--color-danger)}.viewer-canvas-size-error{font-size:10px;color:var(--color-danger);margin:0;min-height:1.1em;line-height:1.1}.viewer-canvas-size-swap{display:flex;align-items:flex-end;padding-bottom:calc(10px + var(--spacing-sp-3xs))}.viewer-canvas-size-swap-btn{height:28px;padding:0 var(--spacing-sp-sm);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-control-bg);color:var(--color-fg);cursor:pointer;font-size:11px;font-weight:500;white-space:nowrap}.viewer-canvas-size-swap-btn:hover{background:var(--color-control-bg-hover);border-color:var(--color-border-hover, var(--color-border))}.viewer-canvas-size-viewmode{display:inline-flex;align-self:stretch;border:1px solid var(--color-border);border-radius:var(--radius-sm);overflow:hidden;background:var(--color-control-bg)}.viewer-canvas-size-viewmode-btn{flex:1 1 0;font-size:11px;padding:6px 12px;background:transparent;border:none;color:var(--color-fg-muted);cursor:pointer;font-weight:500;letter-spacing:.02em}.viewer-canvas-size-viewmode-btn:hover{background:var(--color-control-bg-hover);color:var(--color-fg)}.viewer-canvas-size-viewmode-btn.is-active{background:var(--color-control-bg-hover);color:var(--color-fg);box-shadow:inset 0 -2px 0 var(--color-border-focus, var(--color-accent))}.viewer-canvas-size-apply-row{display:flex;gap:var(--spacing-sp-2xs)}.viewer-canvas-size-apply-btn{flex:1 1 auto;height:28px;padding:0 var(--spacing-sp-sm);border:1px solid var(--color-accent);border-radius:var(--radius-sm);background:var(--color-accent);color:var(--color-fg-on-accent);cursor:pointer;font-size:11px;font-weight:600;transition:opacity .15s;white-space:nowrap}.viewer-canvas-size-apply-btn:hover:not(:disabled){opacity:.85}.viewer-canvas-size-apply-btn:disabled{opacity:.35;cursor:default}.viewer-canvas-size-cancel-btn{flex:1 1 auto;height:28px;padding:0 var(--spacing-sp-sm);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:transparent;color:var(--color-fg-muted);cursor:pointer;font-size:11px;font-weight:500;transition:background .15s,border-color .15s,color .15s;white-space:nowrap}.viewer-canvas-size-cancel-btn:hover{background:var(--color-control-bg-hover);border-color:var(--color-border-hover, var(--color-border));color:var(--color-fg)}.viewer-canvas-size-keep-view{display:inline-flex;align-items:center;gap:var(--spacing-sp-2xs);font-size:11px;color:var(--color-fg-muted);cursor:pointer;-webkit-user-select:none;user-select:none}.viewer-canvas-size-keep-view input[type=checkbox]{margin:0;cursor:pointer}.viewer-canvas-size-presets-section{display:flex;flex-direction:column;gap:var(--spacing-sp-3xs)}.viewer-canvas-size-presets-label{font-size:11px;color:var(--color-fg-muted);font-weight:500;margin:0;letter-spacing:.02em}.viewer-canvas-size-presets{display:flex;flex-wrap:wrap;gap:var(--spacing-sp-3xs)}.viewer-canvas-size-preset-btn{font-size:10px;padding:3px var(--spacing-sp-2xs);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-control-bg);color:var(--color-fg-muted);cursor:pointer;font-variant-numeric:tabular-nums;white-space:nowrap}.viewer-canvas-size-preset-btn:hover{background:var(--color-control-bg-hover);color:var(--color-fg);border-color:var(--color-border-hover, var(--color-border))}.viewer-canvas-size-preset-btn.is-current{background:var(--color-control-bg-hover);color:var(--color-fg);border-color:var(--color-border-focus, var(--color-accent))}.viewer-canvas-size-readout{font-size:11px;color:var(--color-fg-muted);margin:0;font-variant-numeric:tabular-nums;text-align:right}.selection-overlay{position:absolute;top:0;right:0;bottom:0;left:0;z-index:var(--z-selection);-webkit-user-select:none;user-select:none;touch-action:none}.selection-overlay-passthrough{z-index:var(--z-canvas-overlay);pointer-events:none}.selection-dim{position:absolute;background:var(--color-overlay-backdrop)}.selection-overlay-passthrough .selection-dim{pointer-events:none}.selection-dim-top{top:0;left:0;right:0}.selection-dim-bottom{left:0;right:0}.selection-dim-left{left:0}.selection-box{position:absolute;border:2px dashed var(--color-canvas-dashed);cursor:move;box-sizing:border-box;touch-action:none}.selection-overlay-passthrough .selection-box{pointer-events:auto}.selection-handle{position:absolute;width:10px;height:10px;background:var(--color-canvas-handle);border:1px solid var(--color-canvas-handle-border);border-radius:2px;transform:translate(-50%,-50%);z-index:var(--z-local-1);touch-action:none;transition:width .1s,height .1s,box-shadow .1s}.selection-overlay-passthrough .selection-handle{pointer-events:auto}.selection-handle:hover{width:12px;height:12px;box-shadow:0 0 6px var(--color-canvas-handle-glow)}.selection-center-indicator{position:absolute;width:6px;height:6px;border-radius:50%;background:var(--color-canvas-handle);border:1px solid var(--color-canvas-handle-border);transform:translate(-50%,-50%);pointer-events:none;z-index:var(--z-local-1)}.selection-toolbar{position:absolute;z-index:var(--z-local-2);background:var(--color-surface-glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:var(--radius-md);border:1px solid var(--color-border);padding:var(--spacing-sp-xs) var(--spacing-sp-sm);display:flex;flex-direction:column;gap:var(--spacing-sp-xs);-webkit-user-select:none;user-select:none}.selection-overlay-passthrough .selection-toolbar{pointer-events:auto}.selection-toolbar-drag{cursor:grab;padding:2px 0;text-align:center;color:var(--color-fg-faint);font-size:10px;letter-spacing:.2em;touch-action:none}.selection-toolbar-drag:active{cursor:grabbing}.selection-toolbar-row{display:flex;gap:4px;align-items:center}.selection-mode-btn{font-size:11px;padding:4px 10px;background:var(--color-control-bg);border:1px solid var(--color-border);border-radius:4px;color:var(--color-fg-muted);cursor:pointer}.selection-mode-btn:hover{background:var(--color-control-bg-hover)}.selection-mode-btn.active{background:var(--color-control-bg-hover);border-color:var(--color-border-focus);color:var(--color-fg)}.selection-presets-btn{margin-left:auto;border-style:dashed}.selection-detail-btn{border-style:solid}.selection-viewmode-toggle{display:inline-flex;align-self:stretch;border:1px solid var(--color-border);border-radius:6px;overflow:hidden;background:var(--color-control-bg)}.selection-viewmode-btn{flex:1 1 0;font-size:11px;padding:4px 12px;background:transparent;border:none;color:var(--color-fg-muted);cursor:pointer;font-weight:500;letter-spacing:.02em}.selection-viewmode-btn:hover{background:var(--color-control-bg-hover);color:var(--color-fg)}.selection-viewmode-btn.is-active{background:var(--color-control-bg-hover);color:var(--color-fg);box-shadow:inset 0 -2px 0 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video-export-spin{to{transform:rotate(360deg)}}.video-export-dialog__success,.video-export-dialog__error{font-size:12px;padding:8px 12px;border-radius:var(--radius-md)}.video-export-dialog__success{background:var(--color-success-soft, var(--color-control-bg));color:var(--color-success, var(--color-fg));border:1px solid var(--color-border)}.video-export-dialog__error{background:var(--color-danger-soft, var(--color-control-bg));color:var(--color-danger, var(--color-fg));border:1px solid var(--color-danger, 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ease-out;pointer-events:none;z-index:var(--z-local-1)}.composition-thumb-live-container{width:100%;height:100%;display:flex;align-items:center;justify-content:center;overflow:hidden}.composition-thumb-live-canvas{display:block;width:100%;height:100%;object-fit:cover}.composition-thumb-placeholder-text{font-size:var(--font-size-xs);color:var(--color-fg-faint);text-transform:uppercase;letter-spacing:.05em;text-align:center;padding:var(--spacing-sp-sm)}.composition-thumb--skeleton{background:var(--color-preview-bg)}.composition-thumb-skeleton-pulse{width:100%;height:100%;background:var(--color-control-bg);animation:composition-thumb-skeleton-pulse 1.5s ease-in-out infinite}@keyframes composition-thumb-skeleton-pulse{0%,to{opacity:.4}50%{opacity:.8}}@media(prefers-reduced-motion:reduce){.composition-thumb-skeleton-pulse{animation:none;opacity:.6}.composition-thumb-anim-video{opacity:0!important}}.composition-thumb-wip-badge{position:absolute;top:var(--spacing-sp-xs);right:var(--spacing-sp-xs);background:#030303b8;color:#dedede;font-size:var(--font-size-2xs);font-weight:700;letter-spacing:.06em;line-height:1;padding:var(--spacing-vsp-2xs) var(--spacing-hsp-xs);border-radius:var(--radius-sm);pointer-events:none;z-index:var(--z-local-1)}.composition-thumb-enlarge{position:relative;display:inline-flex;align-items:center;justify-content:center}.composition-thumb-enlarge-placeholder{position:relative;display:flex;align-items:center;justify-content:center;min-width:200px;min-height:100px;background:var(--color-preview-bg)}.composition-thumb-wip-badge--enlarge{top:var(--spacing-sp-sm);right:var(--spacing-sp-sm);font-size:var(--font-size-xs);padding:var(--spacing-sp-3xs) var(--spacing-sp-sm)}.gallery-modal{background:var(--color-surface-modal);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:24px;max-width:680px;width:92%;max-height:80vh;overflow-y:auto;box-shadow:var(--shadow-modal)}.gallery-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.gallery-header-actions{display:flex;gap:8px}.gallery-close-btn{background:var(--color-control-bg)}.gallery-loading{display:flex;align-items:center;gap:12px;padding:32px 0;justify-content:center;color:var(--color-fg-subtle);font-size:13px}.gallery-empty{padding:32px 0;text-align:center;color:var(--color-fg-faint);font-size:13px}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px}.gallery-card{position:relative;background:var(--color-control-bg);border:1px solid var(--color-border-subtle);border-radius:8px;overflow:hidden;transition:border-color 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.15s,color .15s;display:flex;align-items:center;justify-content:center}.gallery-card:hover .gallery-card-delete{opacity:1}.gallery-card-delete:hover{color:var(--color-danger)}.gallery-load-more{display:block;width:100%;margin-top:16px}.gallery-upload-status{padding:8px 12px;margin-bottom:12px;font-size:12px;color:var(--color-fg-muted);background:var(--color-control-bg);border-radius:var(--radius-md)}.gallery-card-actions{display:flex;align-items:center;justify-content:space-between;padding:4px 8px 8px}.gallery-card-action-btn{font-size:11px;padding:3px 10px}.asset-notes{padding:0 8px 4px}.asset-notes-input{width:100%;padding:4px 6px;background:var(--color-control-bg);border:1px solid var(--color-border-subtle);border-radius:var(--radius-sm);color:var(--color-fg-muted);font-size:11px;outline:none;transition:border-color .15s}.asset-notes-input::placeholder{color:var(--color-fg-faint)}.asset-notes-input:focus{border-color:var(--color-border-focus)}.gallery-card-action-btn-danger{color:var(--color-danger)}.gallery-card-action-btn-danger:hover{color:var(--color-danger-hover)}.load-pattern-dialog{max-width:760px}.load-pattern-tabs{display:flex;gap:4px;margin-bottom:16px;border-bottom:1px solid var(--color-border-subtle);padding-bottom:0}.load-pattern-tab{padding:6px 14px;font-size:13px;background:transparent;border:none;border-bottom:2px solid transparent;color:var(--color-fg-subtle);cursor:pointer;transition:color .15s,border-color .15s;margin-bottom:-1px}.load-pattern-tab:hover{color:var(--color-fg-muted)}.load-pattern-tab--active{color:var(--color-fg);border-bottom-color:var(--color-accent)}.load-pattern-search{padding:5px 10px;font-size:12px;background:var(--color-control-bg);border:1px solid var(--color-border-subtle);border-radius:var(--radius-md);color:var(--color-fg-muted);outline:none;width:160px;transition:border-color .15s}.load-pattern-search:focus{border-color:var(--color-border-focus)}.gallery-card-preview--pattern{display:flex;align-items:center;justify-content:center;background:var(--color-control-bg);cursor:pointer}.save-pattern-checkbox-label{display:flex;align-items:center;gap:8px;cursor:pointer}@media(max-width:640px){.gallery-modal{width:100%;height:100dvh;max-width:100%;max-height:100dvh;border-radius:0;border:none;box-shadow:none;padding:var(--spacing-sp-lg)}.gallery-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:var(--spacing-sp-sm)}}.discard-dialog{background:var(--color-surface-modal);border:1px solid var(--color-border-hover);border-radius:var(--radius-lg);padding:24px;max-width:400px;width:90%;box-shadow:var(--shadow-modal)}.discard-dialog-actions{display:flex;gap:8px;margin-top:16px}.discard-dialog-discard{background:var(--color-danger);color:var(--color-fg-on-accent)}.discard-dialog-discard:hover{background:var(--color-danger-hover)}.discard-dialog-keep{background:var(--color-success);color:var(--color-fg-on-accent)}.discard-dialog-keep:hover{background:var(--color-success-active)}.generate-thumb-dialog{background:var(--color-surface-modal);border:1px solid var(--color-border-hover);border-radius:var(--radius-lg);padding:var(--spacing-sp-lg);max-width:560px;width:92%;box-shadow:var(--shadow-modal)}.generate-thumb-dialog-title{font-size:var(--font-size-base);font-weight:600;color:var(--color-fg);margin-bottom:var(--spacing-sp-sm)}.generate-thumb-dialog-description{font-size:var(--font-size-sm);color:var(--color-fg-subtle);margin:0 0 var(--spacing-sp-md);line-height:1.5}.generate-thumb-dialog-preview{border-radius:var(--radius-md);overflow:hidden;background:var(--color-preview-bg);margin-bottom:var(--spacing-sp-md);display:flex;align-items:center;justify-content:center;max-height:360px}.generate-thumb-dialog-preview-img{width:100%;height:100%;object-fit:contain;max-height:360px;display:block}.generate-thumb-dialog-placeholder{width:100%;aspect-ratio:16 / 9;display:flex;align-items:center;justify-content:center;color:var(--color-fg-muted);font-size:var(--font-size-sm);background:var(--color-control-bg);border-radius:var(--radius-sm)}.generate-thumb-dialog-actions{display:flex;gap:var(--spacing-sp-sm);justify-content:flex-end}.generate-thumb-dialog-save{background:var(--color-control-bg-hover)}.generate-thumb-dialog-cancel{background:var(--color-control-bg)}.perf-badge{position:absolute;top:var(--spacing-sp-2xs);left:var(--spacing-sp-2xs);display:inline-flex;align-items:center;gap:var(--spacing-sp-3xs);padding:2px var(--spacing-sp-2xs);border-radius:var(--radius-sm);border:1px solid;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);font-size:var(--font-size-2xs);font-weight:var(--font-weight-medium);line-height:1;pointer-events:none;z-index:var(--z-local-1)}.perf-badge--low{background:var(--color-success-bg);border-color:var(--color-success-banner-border);color:var(--color-success)}.perf-badge--medium{background:var(--color-star-bg);border-color:var(--color-star-border);color:var(--color-star)}.perf-badge--high{background:var(--color-danger-bg);border-color:var(--color-danger-border);color:var(--color-danger)}.perf-badge__icon{width:10px;height:10px;flex:0 0 auto}.perf-badge__score{font-variant-numeric:tabular-nums;line-height:1}.perf-badge--inline{position:static}.pattern-type-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-sp-xs);max-height:320px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--color-border-hover) transparent}.pattern-type-grid-tile{--_tile-label-on-dark: oklch(95% 0 0);--_tile-label-on-light: oklch(10% 0 0);--_tile-shadow-on-dark: oklch(0% 0 0 / 60%);--_tile-shadow-on-light: oklch(100% 0 0 / 60%);position:relative;isolation:isolate;aspect-ratio:3 / 2;border-radius:var(--radius-md);overflow:hidden;cursor:pointer;border:2px solid transparent;transition:border-color var(--default-transition-duration) var(--default-transition-timing-function),transform var(--default-transition-duration) var(--default-transition-timing-function)}.pattern-type-grid-tile:hover{border-color:var(--color-border-hover)}.pattern-type-grid-tile:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:-2px}.pattern-type-grid-tile[aria-selected=true]{border-color:var(--color-fg)}.pattern-type-grid-tile canvas{display:block;width:100%;height:100%}.pattern-type-grid-tile-placeholder{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:var(--color-control-bg);color:var(--color-fg-faint);font-size:var(--font-size-2xs);pointer-events:none}.pattern-type-grid-tile-placeholder[data-rendered=true]{display:none}.pattern-type-grid-tile-label{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:flex-end;padding:var(--spacing-sp-2xs) var(--spacing-sp-xs);pointer-events:none}.pattern-type-grid-tile-label-text{font-size:var(--font-size-2xs);font-weight:600;line-height:1.2;text-shadow:0 0 4px var(--_shadow-color, oklch(0% 0 0 / 60%)),0 1px 2px var(--_shadow-color, oklch(0% 0 0 / 40%))}.pattern-type-grid-tile--deleted{cursor:default;opacity:.6}.pattern-type-grid-tile-placeholder--deleted{display:flex;font-size:var(--font-size-2xs);color:var(--color-fg-muted);text-align:center;padding:var(--spacing-sp-xs)}.pattern-type-grid-tile-user-badge{position:absolute;top:var(--spacing-sp-2xs);right:var(--spacing-sp-2xs);width:8px;height:8px;border-radius:50%;background:var(--color-fg);opacity:.7}.pattern-type-grid-tile-edit-btn{position:absolute;bottom:var(--spacing-sp-xs);right:var(--spacing-sp-xs);padding:var(--spacing-sp-3xs) var(--spacing-sp-xs);background:var(--color-surface-glass);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-fg);font-size:var(--font-size-2xs);cursor:pointer;opacity:0;transition:opacity .15s;z-index:var(--z-local-2)}.pattern-type-grid-tile:hover .pattern-type-grid-tile-edit-btn,.pattern-type-grid-tile:focus-within .pattern-type-grid-tile-edit-btn{opacity:1}.pattern-type-grid-tile-edit-btn:hover{background:var(--color-control-bg-hover)}.pce-root{height:100%;overflow:hidden;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg)}.pce-root:focus-within{border-color:var(--color-focus-ring);box-shadow:0 0 0 2px color-mix(in oklch,var(--color-focus-ring) 40%,transparent)}.pce-error-gutter{width:var(--spacing-sp-lg);padding:0 var(--spacing-sp-2xs)}.pce-gutter-error-spacer{display:inline-block;width:var(--spacing-sp-sm);height:var(--spacing-sp-sm);visibility:hidden}.pce-gutter-error-icon{display:inline-flex;align-items:center;justify-content:center;width:var(--spacing-sp-sm);height:var(--spacing-sp-sm);border-radius:50%;background:var(--color-danger);color:var(--color-bg);font-size:var(--font-size-2xs);font-weight:700;line-height:1;cursor:help;-webkit-user-select:none;user-select:none}.pce-gutter-error-tooltip{position:fixed;z-index:var(--z-color-picker);background:var(--color-tooltip-bg);color:var(--color-tooltip-fg);padding:var(--spacing-sp-xs) var(--spacing-sp-sm);border-radius:var(--radius-sm);font-size:var(--font-size-sm);max-width:22.5rem;line-height:1.5;white-space:pre-wrap;pointer-events:none;box-shadow:var(--shadow-dropdown)}.uped-dialog{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);width:96vw;height:96vh;max-width:none;max-height:none;display:flex;flex-direction:column;box-shadow:var(--shadow-modal-lg);overflow:hidden}.uped-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-sp-md) var(--spacing-sp-lg);border-bottom:1px solid var(--color-border-faint);flex-shrink:0}.uped-title{font-size:var(--font-size-base);font-weight:600;color:var(--color-fg)}.uped-close{padding:var(--spacing-sp-2xs) var(--spacing-sp-sm);font-size:var(--font-size-base);line-height:1}.uped-body{display:flex;flex:1;min-height:0;overflow:hidden}.uped-left{display:flex;flex-direction:column;flex:1;min-width:0;border-right:1px solid var(--color-border-faint);overflow:hidden}.uped-fields{padding:var(--spacing-sp-md) var(--spacing-sp-lg);display:flex;flex-direction:column;gap:var(--spacing-sp-sm);flex-shrink:0;border-bottom:1px solid var(--color-border-faint)}.uped-editor{flex:1;min-height:0;overflow:hidden}.uped-right{width:clamp(360px,32vw,540px);flex-shrink:0;display:flex;flex-direction:column;padding:var(--spacing-sp-md);gap:var(--spacing-sp-md);overflow-y:auto}.uped-field{display:flex;flex-direction:column;gap:var(--spacing-sp-3xs)}.uped-label{font-size:var(--font-size-xs);font-weight:600;color:var(--color-fg-subtle)}.uped-label-optional{font-weight:400;color:var(--color-fg-faint)}.uped-input,.uped-textarea{padding:var(--spacing-sp-xs) var(--spacing-sp-sm);background:var(--color-control-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-fg);font-size:var(--font-size-sm);outline:none;width:100%;box-sizing:border-box}.uped-input:focus,.uped-textarea:focus{border-color:var(--color-border-focus)}.uped-input--error{border-color:var(--color-danger-border)!important}.uped-textarea{resize:vertical;font-family:inherit}.uped-field-error{font-size:var(--font-size-xs);color:var(--color-danger)}.uped-preview-section{display:flex;flex-direction:column;gap:var(--spacing-sp-xs)}.uped-preview-label{font-size:var(--font-size-xs);font-weight:600;color:var(--color-fg-subtle)}.uped-preview-wrap{position:relative;border-radius:var(--radius-md);overflow:hidden;background:var(--color-preview-bg)}.uped-preview-canvas{display:block;width:100%;height:auto}@media(max-width:960px){.uped-body{flex-direction:column}.uped-left{border-right:none;border-bottom:1px solid var(--color-border-faint)}.uped-right{width:100%}}.uped-preview-loading{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:var(--color-overlay-modal);font-size:var(--font-size-xs);color:var(--color-fg-subtle)}.uped-error-panel{background:var(--color-danger-bg);border:1px solid var(--color-danger-border);border-radius:var(--radius-md);padding:var(--spacing-sp-sm);display:flex;flex-direction:column;gap:var(--spacing-sp-3xs)}.uped-error-item{font-size:var(--font-size-xs);color:var(--color-danger);line-height:1.5}.uped-error-loc{font-weight:600;margin-right:var(--spacing-sp-3xs)}.uped-save-error{background:var(--color-danger-bg);border:1px solid var(--color-danger-border);border-radius:var(--radius-md);padding:var(--spacing-sp-sm);font-size:var(--font-size-xs);color:var(--color-danger)}.uped-footer{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-sp-sm) var(--spacing-sp-lg);border-top:1px solid var(--color-border-faint);flex-shrink:0}.uped-footer-right,.uped-footer-left{display:flex;gap:var(--spacing-sp-sm);align-items:center}.uped-btn-delete{background:var(--color-danger-bg);color:var(--color-danger);border-color:var(--color-danger-border)}.uped-btn-delete:hover:not(:disabled){background:var(--color-danger-bg-hover);border-color:var(--color-danger-border-hover)}.uped-btn-save{background:var(--color-control-bg-hover)}.uped-btn-save:disabled,.uped-btn-delete:disabled{opacity:.5;cursor:not-allowed}.pattern-type-dialog{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);width:90vw;max-width:900px;max-height:85vh;display:flex;flex-direction:column;box-shadow:var(--shadow-modal)}.pattern-type-dialog-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-sp-md) var(--spacing-sp-md) 0}.pattern-type-dialog-title{font-size:var(--font-size-lg);font-weight:600;color:var(--color-fg)}.pattern-type-dialog-close{padding:var(--spacing-sp-2xs) var(--spacing-sp-sm);font-size:var(--font-size-base);line-height:1}.pattern-type-dialog-body{padding:var(--spacing-sp-md);overflow-y:auto;flex:1;min-height:0}.pattern-type-dialog .pattern-type-grid{max-height:none;overflow-y:visible;grid-template-columns:repeat(3,1fr)}@media(min-width:700px){.pattern-type-dialog .pattern-type-grid{grid-template-columns:repeat(4,1fr)}}.pattern-type-dialog-section{margin-bottom:var(--spacing-sp-lg)}.pattern-type-dialog-section:last-child{margin-bottom:0}.pattern-type-dialog-section-title{font-size:var(--font-size-sm);font-weight:600;color:var(--color-fg-faint);margin-bottom:var(--spacing-sp-sm)}.pattern-type-dialog-status{font-size:var(--font-size-sm);color:var(--color-fg-faint);padding:var(--spacing-sp-sm) 0}.pattern-type-dialog-status--error{color:var(--color-danger)}.pattern-type-dialog-section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-sp-sm)}.pattern-type-dialog-section-header .pattern-type-dialog-section-title{margin-bottom:0}.pattern-type-dialog-create-btn{font-size:var(--font-size-xs);padding:var(--spacing-sp-3xs) var(--spacing-sp-sm)}:root{--step-rail-width: 48px}.step-rail{position:fixed;top:var(--chrome-height-safe);left:env(safe-area-inset-left,0px);bottom:env(safe-area-inset-bottom,0px);width:var(--step-rail-width);z-index:var(--z-rail);display:flex;flex-direction:column;align-items:center;gap:var(--spacing-sp-xs);padding:var(--spacing-sp-xs) 0;background:transparent;pointer-events:none}.step-rail-btn{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface-glass);color:var(--color-fg-icon);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:var(--shadow-dropdown);cursor:pointer;pointer-events:auto;transition:background-color var(--default-transition-duration) var(--default-transition-timing-function),border-color var(--default-transition-duration) var(--default-transition-timing-function),color var(--default-transition-duration) var(--default-transition-timing-function)}.step-rail-btn:hover{background:var(--color-control-bg-hover);border-color:var(--color-border-hover);color:var(--color-fg)}.step-rail-btn:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px}.step-rail-btn.is-active{background:var(--color-control-bg-hover);border-color:var(--color-accent);color:var(--color-fg)}.step-rail-btn svg{flex-shrink:0}.step-rail-separator{width:20px;height:1px;background:var(--color-border-subtle);flex-shrink:0}@media(max-width:640px){.step-rail-btn{width:44px;height:44px}}.editor-side-panel{position:fixed;top:calc(var(--chrome-height-safe) + var(--spacing-sp-sm));left:calc(env(safe-area-inset-left,0px) + var(--step-rail-width));width:320px;height:auto;max-height:calc(100vh - var(--chrome-height-safe) - env(safe-area-inset-bottom,0px) - var(--spacing-sp-lg));z-index:var(--z-side-panel);display:flex;flex-direction:column;background:var(--color-surface-glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-right:1px solid var(--color-border);border-radius:0 var(--radius-md) var(--radius-md) 0;transform:translate(-100%);visibility:hidden;pointer-events:none;transition:transform var(--default-transition-duration) var(--default-transition-timing-function),visibility var(--default-transition-duration) var(--default-transition-timing-function)}.editor-side-panel.is-open{transform:translate(0);visibility:visible;pointer-events:auto}.editor-side-panel-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:var(--z-side-panel-placeholder);background:transparent;cursor:default}.editor-side-panel-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-sp-md) var(--spacing-sp-md) var(--spacing-sp-md) var(--spacing-sp-lg);border-bottom:1px solid var(--color-border-faint);flex-shrink:0}.editor-side-panel-title{font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);letter-spacing:var(--tracking-wide);color:var(--color-fg-muted);text-transform:uppercase}.editor-side-panel-close{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;padding:0;background:none;border:1px solid transparent;border-radius:var(--radius-sm);color:var(--color-fg-muted);cursor:pointer;flex-shrink:0;transition:background var(--default-transition-duration) var(--default-transition-timing-function),color var(--default-transition-duration) var(--default-transition-timing-function),border-color var(--default-transition-duration) var(--default-transition-timing-function)}.editor-side-panel-close:hover{background:var(--color-control-bg-hover);border-color:var(--color-border-hover);color:var(--color-fg)}.editor-side-panel-close:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:2px}.editor-side-panel-body{flex:1;overflow-y:auto;padding:var(--spacing-sp-lg)}.editor-side-panel-muted-message{padding:var(--spacing-sp-md);color:var(--color-fg-muted);font-size:var(--font-size-sm)}.slider-reset-btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--spacing-sp-2xs);border:none;background:none;border-radius:var(--radius-sm);color:var(--color-fg-muted);cursor:pointer;flex-shrink:0}.slider-reset-btn:hover:not(:disabled){background:var(--color-control-bg-hover)}.slider-reset-btn:disabled{opacity:.35;cursor:default}.canvas-settings-panel{display:flex;flex-direction:column;gap:var(--spacing-sp-sm)}.canvas-settings-section{display:flex;flex-direction:column;gap:var(--spacing-sp-xs)}.canvas-settings-section-label{margin:0;padding:0 0 var(--spacing-sp-3xs);font-size:var(--font-size-xs);font-weight:500;color:var(--color-fg-muted);text-transform:uppercase;letter-spacing:.04em}.canvas-settings-radiogroup{display:flex;flex-direction:column;gap:var(--spacing-sp-3xs)}.canvas-settings-radio{display:flex;align-items:center;gap:var(--spacing-sp-sm);padding:var(--spacing-sp-xs) var(--spacing-sp-sm);border:1px solid transparent;border-radius:var(--radius-md);background:transparent;color:var(--color-fg);font-size:var(--font-size-base);text-align:left;cursor:pointer;transition:background-color .12s ease,border-color .12s ease;width:100%}.canvas-settings-radio:hover{background:var(--color-control-bg)}.canvas-settings-radio:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:1px}.canvas-settings-radio.is-active{background:var(--color-control-bg-hover);border-color:var(--color-border-hover)}.canvas-settings-radio-dot{width:14px;height:14px;border:2px solid var(--color-fg-muted);border-radius:var(--radius-full);flex:0 0 auto;position:relative}.canvas-settings-radio.is-active .canvas-settings-radio-dot{border-color:var(--color-fg)}.canvas-settings-radio.is-active .canvas-settings-radio-dot:after{content:"";position:absolute;top:2px;right:2px;bottom:2px;left:2px;border-radius:var(--radius-full);background:var(--color-fg)}.canvas-settings-radio-label{display:flex;flex-direction:column;gap:var(--spacing-sp-3xs)}.canvas-settings-radio-name{font-size:var(--font-size-base);color:var(--color-fg);line-height:1.1}.canvas-settings-radio-desc{font-size:var(--font-size-xs);color:var(--color-fg-muted);line-height:1.2}.editor-state-banner{position:fixed;top:calc(var(--chrome-height-safe) + var(--spacing-sp-md));left:50%;transform:translate(-50%);z-index:var(--z-banner);display:flex;align-items:center;gap:var(--spacing-sp-md);padding:var(--spacing-sp-sm) var(--spacing-sp-lg);background:var(--color-surface-glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--color-border);border-radius:var(--radius-lg);white-space:nowrap}@media(max-width:640px){.editor-state-banner{flex-direction:column;align-items:stretch;gap:var(--spacing-sp-sm);white-space:normal;left:calc(env(safe-area-inset-left,0px) + var(--step-rail-width));right:max(var(--spacing-sp-md),env(safe-area-inset-right,0px));transform:none;max-width:none}.editor-state-banner-actions{justify-content:flex-end}}.editor-state-banner-label{font-size:var(--font-size-sm);color:var(--color-fg-muted)}.editor-state-banner-actions{display:flex;gap:var(--spacing-sp-sm)}.editor-state-banner-btn{padding:var(--spacing-sp-xs) var(--spacing-sp-md);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);border-radius:var(--radius-sm);border:1px solid var(--color-border);background:var(--color-control-bg);color:var(--color-fg);cursor:pointer;transition:background var(--default-transition-duration) var(--default-transition-timing-function),border-color var(--default-transition-duration) var(--default-transition-timing-function)}.editor-state-banner-btn:hover{background:var(--color-control-bg-hover);border-color:var(--color-border-hover)}.editor-state-banner-btn:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:2px}.editor-state-banner-btn-primary{background:var(--color-accent);border-color:var(--color-accent);color:var(--color-accent-fg, #fff)}.editor-state-banner-btn-primary:hover{background:var(--color-accent-hover, var(--color-accent));border-color:var(--color-accent-hover, var(--color-accent))}.viewer-canvas-viewport{width:100%;height:100%;overflow:auto;overflow-anchor:none;touch-action:pan-x pan-y;position:relative;display:flex;padding-inline-start:var(--viewer-canvas-padding-inline-start, 0px);padding-inline-end:var(--viewer-canvas-padding-inline-end, 0px);padding-block-start:var(--viewer-canvas-padding-block-start, 0px);padding-block-end:var(--viewer-canvas-padding-block-end, 0px);background:var(--color-bg)}.viewer-canvas-wrapper{position:relative;box-shadow:var(--shadow-canvas);outline:1px solid var(--color-border-subtle);flex:0 0 auto}.viewer-canvas-wrapper canvas{cursor:default;touch-action:none;display:block}.viewer-canvas-viewport--pan,.viewer-canvas-viewport--pan canvas{cursor:grab}.viewer-canvas-viewport--pan-active,.viewer-canvas-viewport--pan-active canvas{cursor:grabbing}.viewer-canvas-viewport--zoom,.viewer-canvas-viewport--zoom canvas{cursor:zoom-in}.viewer-zoom-toolbar{position:absolute;top:var(--spacing-sp-md);left:50%;transform:translate(-50%);z-index:var(--z-canvas-overlay);display:flex;align-items:center;gap:var(--spacing-sp-xs);padding:var(--spacing-sp-xs) var(--spacing-sp-sm);background:var(--color-surface-glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-dropdown);pointer-events:auto}.viewer-zoom-toolbar__btn{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;padding:0;border:1px solid transparent;border-radius:var(--radius-md);background:transparent;color:var(--color-fg-icon);cursor:pointer;transition:background-color var(--default-transition-duration) var(--default-transition-timing-function),border-color var(--default-transition-duration) var(--default-transition-timing-function),color var(--default-transition-duration) var(--default-transition-timing-function)}.viewer-zoom-toolbar__btn:hover{background:var(--color-control-bg-hover);border-color:var(--color-border-hover);color:var(--color-fg)}.viewer-zoom-toolbar__btn:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px}.viewer-zoom-toolbar__btn--active{background:var(--color-control-bg-hover);border-color:var(--color-border-focus);color:var(--color-fg)}.viewer-zoom-toolbar__btn--active:hover{background:var(--color-control-bg-hover);border-color:var(--color-border-focus)}.viewer-zoom-toolbar__btn svg{width:16px;height:16px;flex-shrink:0}.viewer-zoom-toolbar__pct{min-width:3.5ch;text-align:center;font-size:var(--font-size-xs);font-variant-numeric:tabular-nums;color:var(--color-fg-muted);-webkit-user-select:none;user-select:none;line-height:1}.viewer-zoom-toolbar__sep{width:1px;height:16px;background:var(--color-border-subtle);flex-shrink:0}@media(max-width:640px){.viewer-zoom-toolbar__btn{width:36px;height:36px}}.next-canvas-size-hint{position:absolute;pointer-events:none;box-sizing:border-box;outline:2px dashed rgba(255,255,255,.85);outline-offset:-1px;box-shadow:0 0 0 1px #00000059,inset 0 0 0 1px #00000059;background:#ffffff0a}.next-canvas-size-hint-label{position:absolute;bottom:0;right:0;transform:translateY(100%);margin-top:4px;padding:2px 5px;background:#000000a6;color:#fffffff2;font-size:10px;font-weight:500;font-variant-numeric:tabular-nums;letter-spacing:.02em;border-radius:var(--radius-sm);white-space:nowrap;pointer-events:none;text-shadow:none}.enlarge-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--color-overlay-backdrop);display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:var(--z-toast);animation:popover-fade-in .15s ease-out}.enlarge-content{position:relative;display:flex;align-items:center;max-width:90vw;max-height:85vh}.enlarge-image{max-width:90vw;max-height:85vh;object-fit:contain;border-radius:4px;box-shadow:var(--shadow-modal)}.enlarge-nav{position:absolute;top:50%;transform:translateY(-50%);background:var(--color-overlay-backdrop);border:1px solid var(--color-border-hover);border-radius:50%;width:40px;height:40px;display:flex;align-items:center;justify-content:center;color:var(--color-fg);font-size:24px;cursor:pointer;transition:background .15s;z-index:var(--z-local-1)}.enlarge-nav:hover{background:var(--color-surface-glass)}.enlarge-nav-prev{left:-56px}.enlarge-nav-next{right:-56px}.enlarge-footer{display:flex;gap:12px;align-items:center;margin-top:12px;color:var(--color-fg-muted);font-size:13px}.enlarge-counter{font-variant-numeric:tabular-nums;color:var(--color-fg-faint)}.enlarge-filename{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:400px}.user-page-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--color-overlay-backdrop);display:flex;align-items:center;justify-content:center;z-index:var(--z-modal);animation:popover-fade-in .15s ease-out}.user-page{background:var(--color-surface-modal);border:1px solid 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8px;flex-shrink:0;color:var(--color-danger)}.user-page-dustbox-perm-delete:hover{color:var(--color-danger-hover)}@media(max-width:640px){.user-page{position:absolute;top:env(safe-area-inset-top,0px);right:env(safe-area-inset-right,0px);bottom:env(safe-area-inset-bottom,0px);left:env(safe-area-inset-left,0px);width:auto;max-width:none;height:auto;max-height:none;border-radius:0;border:none;box-shadow:none}.user-page-header{padding:var(--spacing-sp-lg);gap:var(--spacing-sp-md)}.user-page-tabs{padding:0 var(--spacing-sp-lg)}.user-page-tab{padding:var(--spacing-sp-sm) var(--spacing-sp-md);font-size:var(--font-size-sm)}.user-page-content{padding:var(--spacing-sp-lg)}}.home-page{height:100%;overflow-y:auto;background:var(--color-bg);padding:var(--spacing-sp-xl)}.home-page-hint{margin:0 0 var(--spacing-sp-md) 0;font-size:var(--font-size-sm);color:var(--color-fg-muted)}.home-page-grid{column-count:6;column-gap:var(--spacing-sp-sm);column-fill:balance}@media(max-width:1280px){.home-page-grid{column-count:5}}@media(max-width:1024px){.home-page-grid{column-count:4}}@media(max-width:720px){.home-page-grid{column-count:3}}@media(max-width:480px){.home-page-grid{column-count:2}}.home-page-tile-wrap{break-inside:avoid;margin-bottom:var(--spacing-sp-sm)}.home-page-tile{position:relative;width:100%;border-radius:var(--radius-md);overflow:hidden;cursor:pointer;transition:transform var(--default-transition-duration) var(--default-transition-timing-function)}.home-page-tile:hover{transform:scale(1.02)}.home-page-tile 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var(--spacing-sp-md);color:var(--color-fg);font-size:var(--font-size-sm);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;width:100%}.template-list-page{width:100%;height:100%;overflow-y:auto;padding:var(--spacing-sp-2xl) var(--spacing-sp-xl)}.template-list-header{margin-bottom:var(--spacing-sp-xl)}.template-list-title{font-size:var(--font-size-lg);font-weight:600;color:var(--color-fg);margin:0 0 var(--spacing-sp-2xs) 0}.template-list-subtitle{font-size:var(--font-size-sm);color:var(--color-fg-muted);margin:0}.template-list-loading,.template-list-empty{text-align:center;padding:var(--spacing-sp-2xl) 0;color:var(--color-fg-muted);font-size:var(--font-size-sm)}.template-list-empty-hint{color:var(--color-fg-subtle);font-size:var(--font-size-xs);margin-top:var(--spacing-sp-sm)}.template-list-tab-bar{display:flex;gap:var(--spacing-sp-2xs);margin-bottom:var(--spacing-sp-lg);border-bottom:1px solid var(--color-border);padding-bottom:0}.template-list-tab{padding:var(--spacing-sp-xs) var(--spacing-sp-md);border:none;border-bottom:2px solid transparent;background:transparent;color:var(--color-fg-subtle);font-size:var(--font-size-sm);font:inherit;cursor:pointer;margin-bottom:-1px;border-radius:var(--radius-sm) var(--radius-sm) 0 0;transition:color var(--default-transition-duration) var(--default-transition-timing-function),border-color var(--default-transition-duration) var(--default-transition-timing-function)}.template-list-tab:hover{color:var(--color-fg-muted)}.template-list-tab.active{color:var(--color-fg);border-bottom-color:var(--color-fg)}.template-list-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:var(--spacing-sp-lg)}.template-list-card{display:flex;flex-direction:column;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-control-bg);cursor:pointer;overflow:hidden;padding:0;font:inherit;color:inherit;text-align:left;transition:border-color var(--default-transition-duration) var(--default-transition-timing-function),background var(--default-transition-duration) var(--default-transition-timing-function)}.template-list-card:hover{border-color:var(--color-border-hover);background:var(--color-control-bg-hover)}.template-list-card-preview{width:100%;aspect-ratio:1200 / 630;background:var(--color-bg);display:flex;align-items:center;justify-content:center;overflow:hidden}.template-list-card-img{width:100%;height:100%;object-fit:cover}.template-list-card-placeholder{color:var(--color-fg-faint)}.template-list-card-info{display:flex;flex-direction:column;gap:var(--spacing-sp-3xs);padding:var(--spacing-sp-sm)}.template-list-card-name{font-size:var(--font-size-sm);font-weight:500;color:var(--color-fg);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.template-list-card-fields{font-size:var(--font-size-2xs);color:var(--color-fg-subtle)}.template-list-load-more{display:flex;justify-content:center;padding:var(--spacing-sp-xl) 0}.template-list-load-more-btn{padding:var(--spacing-sp-sm) var(--spacing-sp-xl);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-control-bg);color:var(--color-fg-muted);font-size:var(--font-size-sm);cursor:pointer;transition:background var(--default-transition-duration) var(--default-transition-timing-function)}.template-list-load-more-btn:hover:not(:disabled){background:var(--color-control-bg-hover)}.template-list-load-more-btn:disabled{opacity:.5;cursor:default}.template-card{display:flex;flex-direction:column;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-control-bg);cursor:pointer;overflow:hidden;padding:0;font:inherit;color:inherit;text-align:left;transition:border-color var(--default-transition-duration) var(--default-transition-timing-function),background var(--default-transition-duration) var(--default-transition-timing-function)}.template-card:hover{border-color:var(--color-border-hover);background:var(--color-control-bg-hover)}.template-card-preview{width:100%;aspect-ratio:1200 / 630;background:var(--color-bg);display:flex;align-items:center;justify-content:center;overflow:hidden}.template-card-img{width:100%;height:100%;object-fit:cover}.template-card-placeholder{color:var(--color-fg-faint)}.template-card-info{display:flex;flex-direction:column;gap:var(--spacing-sp-3xs);padding:var(--spacing-sp-sm)}.template-card-name{font-size:var(--font-size-sm);font-weight:500;color:var(--color-fg);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.template-card-owner{background:none;border:none;padding:0;font:inherit;font-size:var(--font-size-xs);color:var(--color-fg-subtle);cursor:pointer;text-align:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:color var(--default-transition-duration) var(--default-transition-timing-function)}.template-card-owner:hover{color:var(--color-fg-muted)}.template-card-stats{display:flex;gap:var(--spacing-sp-sm)}.template-card-stat{display:flex;align-items:center;gap:var(--spacing-sp-3xs);font-size:var(--font-size-2xs);color:var(--color-fg-faint)}.template-card-skeleton{cursor:default;pointer-events:none}.template-card-skeleton-preview{background:var(--color-border-subtle);animation:skeleton-pulse 1.5s ease-in-out infinite}.template-card-skeleton-line{border-radius:var(--radius-sm);background:var(--color-border-subtle);animation:skeleton-pulse 1.5s ease-in-out infinite}.template-card-skeleton-name{height:12px;width:70%}.template-card-skeleton-owner{height:10px;width:45%;animation-delay:.1s}.template-card-skeleton-stats{height:10px;width:55%;animation-delay:.2s}.gallery-page{width:100%;height:100%;overflow-y:auto;padding:var(--spacing-sp-2xl) var(--spacing-sp-xl)}.gallery-page-header{margin-bottom:var(--spacing-sp-xl)}.gallery-page-title{font-size:var(--font-size-lg);font-weight:600;color:var(--color-fg);margin:0 0 var(--spacing-sp-2xs) 0}.gallery-page-subtitle{font-size:var(--font-size-sm);color:var(--color-fg-muted);margin:0}.gallery-page-toolbar{display:flex;gap:var(--spacing-sp-xs);margin-bottom:var(--spacing-sp-xl);flex-wrap:wrap}.gallery-sort-btn{padding:var(--spacing-sp-xs) var(--spacing-sp-md);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-control-bg);color:var(--color-fg-muted);font-size:var(--font-size-sm);cursor:pointer;transition:border-color var(--default-transition-duration) var(--default-transition-timing-function),background var(--default-transition-duration) var(--default-transition-timing-function),color var(--default-transition-duration) var(--default-transition-timing-function)}.gallery-sort-btn:hover{border-color:var(--color-border-hover);background:var(--color-control-bg-hover);color:var(--color-fg)}.gallery-sort-btn-active{border-color:var(--color-border-focus);background:var(--color-control-bg-hover);color:var(--color-fg)}.gallery-page-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:var(--spacing-sp-lg)}.gallery-page-empty{text-align:center;padding:var(--spacing-sp-2xl) 0;color:var(--color-fg-muted);font-size:var(--font-size-sm)}.gallery-page-empty-hint{color:var(--color-fg-subtle);font-size:var(--font-size-xs);margin-top:var(--spacing-sp-sm)}.gallery-page-load-more{display:flex;justify-content:center;padding:var(--spacing-sp-xl) 0}.gallery-page-load-more-btn{padding:var(--spacing-sp-sm) var(--spacing-sp-xl);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-control-bg);color:var(--color-fg-muted);font-size:var(--font-size-sm);cursor:pointer;transition:background var(--default-transition-duration) var(--default-transition-timing-function)}.gallery-page-load-more-btn:hover:not(:disabled){background:var(--color-control-bg-hover)}.gallery-page-load-more-btn:disabled{opacity:.5;cursor:default}.template-detail-page{width:100%;height:100%;overflow-y:auto;padding:var(--spacing-sp-2xl) var(--spacing-sp-xl);max-width:900px;margin:0 auto}.template-detail-back{margin-bottom:var(--spacing-sp-lg)}.template-detail-back-btn{display:inline-flex;align-items:center;gap:var(--spacing-sp-xs);background:none;border:none;padding:var(--spacing-sp-xs) 0;color:var(--color-fg-muted);font-size:var(--font-size-sm);cursor:pointer;transition:color var(--default-transition-duration) var(--default-transition-timing-function)}.template-detail-back-btn:hover{color:var(--color-fg)}.template-detail-hero{width:100%;aspect-ratio:1200 / 630;border-radius:var(--radius-lg);overflow:hidden;background:var(--color-control-bg);margin-bottom:var(--spacing-sp-xl)}.template-detail-hero-img{width:100%;height:100%;object-fit:cover}.template-detail-hero-placeholder{width:100%;height:100%;background:var(--color-border-subtle);animation:skeleton-pulse 1.5s ease-in-out infinite}.template-detail-body{display:flex;flex-direction:column;gap:var(--spacing-sp-2xl)}.template-detail-info{display:flex;flex-direction:column;gap:var(--spacing-sp-md)}.template-detail-title{font-size:var(--font-size-lg);font-weight:600;color:var(--color-fg);margin:0}.template-detail-description{font-size:var(--font-size-sm);color:var(--color-fg-muted);margin:0;line-height:1.6}.template-detail-meta{display:flex;align-items:center;gap:var(--spacing-sp-lg);flex-wrap:wrap}.template-detail-owner{background:none;border:none;padding:0;font:inherit;font-size:var(--font-size-sm);color:var(--color-fg-subtle);cursor:pointer;transition:color var(--default-transition-duration) var(--default-transition-timing-function)}.template-detail-owner:hover{color:var(--color-fg-muted)}.template-detail-stats{display:flex;gap:var(--spacing-sp-md)}.template-detail-stat{display:flex;align-items:center;gap:var(--spacing-sp-3xs);font-size:var(--font-size-sm);color:var(--color-fg-faint)}.template-detail-use-btn{align-self:flex-start;border-color:var(--color-border-focus);color:var(--color-fg);font-weight:500}.template-detail-samples-title{font-size:var(--font-size-base);font-weight:600;color:var(--color-fg);margin:0 0 var(--spacing-sp-md) 0}.template-detail-samples-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:var(--spacing-sp-md)}.template-detail-sample{border-radius:var(--radius-md);overflow:hidden;aspect-ratio:1200 / 630;background:var(--color-control-bg)}.template-detail-sample-img{width:100%;height:100%;object-fit:cover}.template-detail-sample-placeholder{width:100%;height:100%;background:var(--color-border-subtle);animation:skeleton-pulse 1.5s ease-in-out infinite}.template-detail-loading,.template-detail-error{text-align:center;padding:var(--spacing-sp-2xl) 0;color:var(--color-fg-muted);font-size:var(--font-size-sm);display:flex;flex-direction:column;align-items:center;gap:var(--spacing-sp-lg)}@keyframes skeleton-pulse{0%,to{opacity:1}50%{opacity:.4}}.composition-card{display:flex;flex-direction:column;background:var(--color-control-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden;cursor:pointer;font:inherit;color:inherit;text-align:left;isolation:isolate;transition:transform var(--default-transition-duration) var(--default-transition-timing-function),border-color var(--default-transition-duration) var(--default-transition-timing-function),box-shadow var(--default-transition-duration) var(--default-transition-timing-function)}.composition-card:hover,.composition-card:focus-visible{transform:translateY(calc(-1 * var(--spacing-1px) * 2));border-color:var(--color-border-hover);box-shadow:0 var(--spacing-sp-2xs) var(--spacing-sp-md) #0000002e;outline:none}.composition-card:focus-visible{border-color:var(--color-border-focus)}.composition-card-thumb-wrap{position:relative;width:100%;aspect-ratio:1 / 1;background:var(--color-preview-bg);overflow:hidden}.composition-card-overlay{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;display:flex;align-items:flex-start;justify-content:space-between;gap:var(--spacing-sp-xs);padding:var(--spacing-sp-sm);background:linear-gradient(to bottom,#00000073,#0000 65%);opacity:.85;transition:opacity var(--default-transition-duration) var(--default-transition-timing-function);z-index:var(--z-local-1)}.composition-card:hover .composition-card-overlay,.composition-card:focus-visible .composition-card-overlay{opacity:1}.composition-card-author{pointer-events:auto;display:inline-flex;align-items:center;gap:var(--spacing-sp-xs);background:#0b0b0b99;color:#eee;border:none;border-radius:var(--radius-full);padding:var(--spacing-vsp-2xs) var(--spacing-hsp-sm) var(--spacing-vsp-2xs) var(--spacing-vsp-2xs);font:inherit;font-size:var(--font-size-xs);line-height:1;cursor:pointer;max-width:100%;min-width:0;transition:background var(--default-transition-duration) var(--default-transition-timing-function)}.composition-card-author:hover,.composition-card-author:focus-visible{background:#161616c7;outline:none}.composition-card-author-avatar{width:var(--spacing-sp-lg);height:var(--spacing-sp-lg);border-radius:var(--radius-full);object-fit:cover;display:block;flex-shrink:0;background:var(--color-control-bg)}.composition-card-author-avatar--placeholder{background:#484848}.composition-card-author-name{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:8em}.composition-card-author-handle{opacity:.7;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:6em}.composition-card-visibility{pointer-events:none;display:inline-flex;align-items:center;font-size:var(--font-size-2xs);font-weight:700;line-height:1;letter-spacing:.04em;text-transform:uppercase;padding:var(--spacing-vsp-2xs) 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var(--spacing-hsp-sm);border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.04em}.tpd-tiles{display:flex;flex-wrap:wrap;gap:var(--spacing-sp-md);align-items:stretch;justify-content:center;width:100%}.tpd-tile{display:flex;flex-direction:column;gap:var(--spacing-sp-xs);padding:var(--spacing-sp-sm);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-fg);cursor:pointer;font:inherit;text-align:left}.tpd-tile:hover{background:var(--color-control-bg-hover)}.tpd-tile:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px}.tpd-tile-thumb{display:block;width:100%;height:auto;background:var(--color-surface-muted, var(--color-surface));border-radius:var(--radius-sm)}.tpd-tile-label{font-size:var(--font-size-sm);color:var(--color-fg-muted)}.color-schemes-import-prompt{max-width:520px}.color-schemes-import-actions{justify-content:space-between;gap:8px;flex-wrap:wrap}.color-picker-oklch{position:fixed;z-index:var(--z-color-picker);width:320px;padding:var(--spacing-sp-md);background:var(--color-surface-glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-dropdown);display:flex;flex-direction:column;gap:var(--spacing-sp-sm)}.color-picker-oklch[data-mode-shell=expanded]{width:520px;padding:var(--spacing-sp-lg);gap:var(--spacing-sp-md)}.color-picker-oklch-header{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-sp-sm)}.color-picker-oklch-drag-handle{cursor:grab;color:var(--color-fg-subtle);font-size:var(--font-size-sm);line-height:1;padding:var(--spacing-sp-3xs);border-radius:var(--radius-xs);-webkit-user-select:none;user-select:none;touch-action:none;flex-shrink:0}.color-picker-oklch-drag-handle:hover{color:var(--color-fg)}.color-picker-oklch-drag-handle:active{cursor:grabbing}.color-picker-oklch-label{font-size:var(--font-size-xs);color:var(--color-fg-subtle);text-transform:uppercase;letter-spacing:.06em}.color-picker-oklch-mode-toggle{display:inline-flex;border:1px solid var(--color-border);border-radius:var(--radius-full);padding:2px;background:var(--color-control-bg)}.color-picker-oklch-mode-btn{font-size:var(--font-size-xs);font-weight:600;padding:var(--spacing-sp-3xs) var(--spacing-sp-sm);border:0;background:transparent;color:var(--color-fg-subtle);border-radius:var(--radius-full);cursor:pointer;min-width:44px}.color-picker-oklch-mode-btn[aria-pressed=true]{background:var(--color-control-bg-hover);color:var(--color-fg)}.color-picker-oklch-mode-btn:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:1px}.color-picker-oklch-expand-btn{border:1px solid var(--color-border);background:var(--color-control-bg);color:var(--color-fg-subtle);border-radius:var(--radius-sm);padding:var(--spacing-sp-3xs) var(--spacing-sp-xs);font-size:var(--font-size-xs);cursor:pointer}.color-picker-oklch-expand-btn:hover{border-color:var(--color-border-hover);color:var(--color-fg)}.color-picker-oklch-expand-btn:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:1px}.color-picker-oklch-top-row{display:flex;align-items:center;gap:var(--spacing-sp-sm)}.color-picker-oklch-preview{position:relative;width:40px;height:40px;border-radius:var(--radius-sm);border:1px solid var(--color-border-hover);overflow:hidden;flex-shrink:0}.color-picker-oklch[data-mode-shell=expanded] .color-picker-oklch-preview{width:50px;height:50px}.color-picker-oklch-preview-checkerboard{position:absolute;top:0;right:0;bottom:0;left:0;background-image:repeating-conic-gradient(gray,gray 25%,silver 0%,silver 50%);background-size:10px 10px}.color-picker-oklch-preview-color{position:absolute;top:0;right:0;bottom:0;left:0}.color-picker-oklch-hex-input{font-family:monospace;font-size:var(--font-size-base);flex:1;min-width:0;padding:var(--spacing-sp-2xs) var(--spacing-sp-xs);background:var(--color-control-bg);border:1px solid var(--color-border-hover);border-radius:var(--radius-sm);color:var(--color-fg);outline:none}.color-picker-oklch-hex-input:focus{border-color:var(--color-border-focus)}.color-picker-oklch-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:var(--spacing-sp-3xs)}.color-picker-oklch[data-mode-shell=expanded] .color-picker-oklch-grid{grid-template-columns:repeat(12,1fr)}.color-picker-oklch-grid-cell{position:relative;aspect-ratio:1;border:1px solid var(--color-border);border-radius:var(--radius-xs);cursor:pointer;padding:0;outline:none}.color-picker-oklch-grid-cell:hover{border-color:var(--color-border-hover)}.color-picker-oklch-grid-cell:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:1px}.color-picker-oklch-grid-cell[aria-selected=true]{border-color:var(--color-border-focus);box-shadow:0 0 0 1px var(--color-border-focus)}.color-picker-oklch-grid-cell[data-oog=true]:after{content:"";position:absolute;top:1px;right:1px;bottom:1px;left:1px;border:1px dashed oklch(98% 0 0 / .4);border-radius:var(--radius-xs);pointer-events:none}.color-picker-oklch-sliders{display:flex;flex-direction:column;gap:var(--spacing-sp-xs)}.color-picker-oklch-slider-row{display:flex;align-items:center;gap:var(--spacing-sp-sm)}.color-picker-oklch-slider-label{font-size:var(--font-size-xs);color:var(--color-fg-subtle);width:1.5rem;flex-shrink:0;text-align:center;font-weight:600}.color-picker-oklch-slider{flex:1;position:relative;height:18px;background:var(--color-control-bg);border-radius:var(--radius-full);cursor:pointer;outline:none}.color-picker-oklch-slider:focus-visible{box-shadow:0 0 0 2px var(--color-focus-ring)}.color-picker-oklch-slider-track{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:var(--radius-full);pointer-events:none}.color-picker-oklch-slider-thumb{position:absolute;top:50%;transform:translate(-50%,-50%);width:14px;height:14px;border-radius:var(--radius-full);background:var(--color-fg);border:2px solid var(--color-bg);box-shadow:var(--shadow-dropdown);pointer-events:none}.color-picker-oklch-slider-value{font-size:var(--font-size-xs);font-variant-numeric:tabular-nums;color:var(--color-fg);width:3rem;flex-shrink:0;text-align:right}.color-picker-oklch-readout{font-size:var(--font-size-xs);color:var(--color-fg-subtle);font-family:monospace;padding:var(--spacing-sp-2xs) var(--spacing-sp-xs);border:1px solid var(--color-border-faint);border-radius:var(--radius-sm);background:var(--color-control-bg)}.composer-hsla-picker{position:fixed;z-index:var(--z-color-picker);width:320px;padding:12px;background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-dropdown)}.composer-hsla-top-row{display:flex;align-items:center;gap:10px;margin-bottom:10px}.composer-hsla-preview{position:relative;width:48px;height:48px;border-radius:6px;border:1px solid var(--color-border-hover);overflow:hidden;flex-shrink:0}.composer-hsla-preview-checkerboard{position:absolute;top:0;right:0;bottom:0;left:0;background-image:repeating-conic-gradient(gray,gray 25%,silver 0%,silver 50%);background-size:12px 12px}.composer-hsla-preview-color{position:absolute;top:0;right:0;bottom:0;left:0}.composer-hsla-hex-input{font-family:monospace;font-size:1rem;width:8rem;padding:4px 6px;background:var(--color-control-bg);border:1px solid var(--color-border-hover);border-radius:var(--radius-sm);color:var(--color-fg);outline:none}.composer-hsla-hex-input:focus{border-color:var(--color-border-focus)}.composer-hsla-slider-row{display:flex;align-items:center;gap:8px;margin-bottom:6px}.composer-hsla-slider-label{font-size:.875rem;color:var(--color-fg-subtle);width:1rem;flex-shrink:0;text-align:center}.composer-hsla-slider-row input[type=range]{flex:1;height:1.5rem;accent-color:var(--color-focus-ring)}.composer-hsla-slider-value{font-size:.875rem;color:var(--color-fg);width:2.5rem;flex-shrink:0;text-align:right}.composer-hsla-swatch-btn{position:relative;display:block;border:1px solid var(--color-border-hover);border-radius:var(--radius-sm);cursor:pointer;overflow:hidden;padding:0;background:none}.composer-hsla-swatch-btn:hover{border-color:var(--color-border-focus)}.composer-hsla-swatch-btn:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px}.composer-hsla-swatch-checkerboard{position:absolute;top:0;right:0;bottom:0;left:0;background-image:repeating-conic-gradient(gray,gray 25%,silver 0%,silver 50%);background-size:10px 10px}.composer-hsla-swatch-color{position:absolute;top:0;right:0;bottom:0;left:0}.composer-hsla-palette{margin-top:8px;padding-top:8px;border-top:1px solid var(--color-border)}.composer-hsla-palette-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}.composer-hsla-palette-label{font-size:.75rem;color:var(--color-fg-subtle);text-transform:uppercase;letter-spacing:.05em}.composer-hsla-palette-add{width:20px;height:20px;display:flex;align-items:center;justify-content:center;padding:0;font-size:1rem;line-height:1;color:var(--color-fg-subtle);background:var(--color-control-bg);border:1px solid var(--color-border-hover);border-radius:var(--radius-sm);cursor:pointer}.composer-hsla-palette-add:hover{color:var(--color-fg);border-color:var(--color-border-focus)}.composer-hsla-palette-swatches{display:flex;flex-wrap:wrap;gap:4px}.composer-hsla-palette-swatch-wrap{position:relative}.composer-hsla-palette-swatch{width:20px;height:20px;border:1px solid var(--color-border-hover);border-radius:50%;cursor:pointer;padding:0}.composer-hsla-palette-swatch:hover{border-color:var(--color-fg-muted);transform:scale(1.1)}.composer-hsla-palette-remove{display:none;position:absolute;top:-4px;right:-4px;width:14px;height:14px;padding:0;font-size:.625rem;line-height:1;color:var(--color-fg);background:var(--color-control-bg-hover);border:1px solid var(--color-border-hover);border-radius:50%;cursor:pointer;align-items:center;justify-content:center}.composer-hsla-palette-swatch-wrap:hover .composer-hsla-palette-remove{display:flex}.composer-hsla-palette-remove:hover{background:var(--color-danger-active);border-color:var(--color-danger-active-border)}.scheme-switcher-popover{position:fixed;bottom:calc(var(--popover-bottom, 0px) + var(--spacing-vsp-xs));left:var(--popover-left, 0px);z-index:var(--z-popover-portaled);min-width:240px;max-width:min(360px,calc(100vw - var(--spacing-hsp-lg) * 2));background:var(--color-surface-glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-menu);overflow:hidden}.scheme-switcher-popover__list{list-style:none;margin:0;padding:var(--spacing-vsp-2xs) 0;max-height:280px;overflow-y:auto;scrollbar-width:thin}.scheme-switcher-popover__item{display:flex;align-items:center;gap:var(--spacing-hsp-sm);padding:var(--spacing-vsp-2xs) var(--spacing-hsp-md);cursor:pointer;font-size:var(--font-size-sm);color:var(--color-fg);outline:none;transition:background var(--default-transition-duration) var(--default-transition-timing-function)}.scheme-switcher-popover__item.is-highlight,.scheme-switcher-popover__item:hover,.scheme-switcher-popover__item:focus-visible{background:var(--color-control-bg-hover)}.scheme-switcher-popover__item.is-active{font-weight:var(--font-weight-semibold)}.scheme-switcher-popover__swatches{display:inline-flex;flex:0 0 auto;gap:2px}.scheme-switcher-popover__dot{display:inline-block;width:10px;height:14px;border-radius:var(--radius-xs);border:1px solid var(--color-border-faint)}.scheme-switcher-popover__name{flex:1 1 auto;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.scheme-switcher-popover__badge{display:inline-flex;align-items:center;flex:0 0 auto;padding:var(--spacing-vsp-2xs) var(--spacing-hsp-sm);border-radius:var(--radius-full);border:1px solid var(--color-border-faint);background:var(--color-control-bg);color:var(--color-fg-muted);font-size:var(--font-size-2xs);font-weight:var(--font-weight-medium);letter-spacing:var(--tracking-wide);text-transform:uppercase;line-height:var(--leading-none)}.scheme-switcher-popover__badge--mine{background:color-mix(in oklch,var(--color-accent) 18%,transparent);border-color:color-mix(in oklch,var(--color-accent) 40%,transparent);color:var(--color-fg)}.scheme-switcher-popover__check{flex:0 0 auto;font-size:var(--font-size-sm);color:var(--color-accent)}.color-bar-action-buttons{display:inline-flex;align-items:center;gap:var(--spacing-hsp-2xs);flex:0 0 auto}.color-bar-action-buttons__btn{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;width:30px;height:30px;padding:0;margin:0;background:var(--color-control-bg);border:1px solid var(--color-border-faint);border-radius:var(--radius-sm);color:var(--color-fg-icon);cursor:pointer;transition:background var(--default-transition-duration) var(--default-transition-timing-function),color var(--default-transition-duration) var(--default-transition-timing-function),border-color var(--default-transition-duration) var(--default-transition-timing-function),opacity var(--default-transition-duration) var(--default-transition-timing-function)}.color-bar-action-buttons__btn:hover:not(:disabled){background:var(--color-control-bg-hover);color:var(--color-fg);border-color:var(--color-border)}.color-bar-action-buttons__btn:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px}.color-bar-action-buttons__btn.is-active,.color-bar-action-buttons__btn[aria-pressed=true]{background:color-mix(in oklch,var(--color-accent) 28%,var(--color-control-bg));border-color:color-mix(in oklch,var(--color-accent) 60%,var(--color-border));color:var(--color-accent-fg, var(--color-fg))}.color-bar-action-buttons__btn:disabled{cursor:not-allowed;opacity:.35}.color-bar-action-buttons__icon{width:15px;height:15px;display:block}.epfi-dialog{position:fixed;bottom:calc(var(--epfi-bottom, 80px) + var(--spacing-vsp-xs));right:calc(var(--epfi-right, 60px));z-index:var(--z-popover-portaled);width:340px;max-width:calc(100vw - var(--spacing-sp-lg) * 2);display:flex;flex-direction:column;gap:var(--spacing-vsp-sm);background:var(--color-surface-glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-modal-lg);padding:var(--spacing-sp-lg);animation:epfi-appear .15s ease-out}@keyframes epfi-appear{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.epfi-dialog__header{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-hsp-sm)}.epfi-dialog__title{font-size:var(--font-size-sm);font-weight:600;color:var(--color-fg);margin:0}.epfi-dialog__close{width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:transparent;border:1px solid var(--color-border-faint);border-radius:var(--radius-sm);color:var(--color-fg-muted);cursor:pointer;flex-shrink:0;transition:background var(--default-transition-duration) var(--default-transition-timing-function),color var(--default-transition-duration) var(--default-transition-timing-function)}.epfi-dialog__close:hover{background:var(--color-control-bg-hover);color:var(--color-fg)}.epfi-dialog__dropzone{display:flex;align-items:center;justify-content:center;min-height:100px;border:2px dashed var(--color-border);border-radius:var(--radius-md);padding:var(--spacing-sp-md);color:var(--color-fg-muted);font-size:var(--font-size-xs);text-align:center;cursor:pointer;transition:border-color var(--default-transition-duration) var(--default-transition-timing-function),background var(--default-transition-duration) var(--default-transition-timing-function);position:relative;overflow:hidden;background:var(--color-control-bg)}.epfi-dialog__dropzone:hover,.epfi-dialog__dropzone.is-over{border-color:var(--color-accent);background:var(--color-control-bg-hover);color:var(--color-fg)}.epfi-dialog__dropzone-hint{pointer-events:none;display:flex;flex-direction:column;align-items:center;gap:var(--spacing-vsp-2xs)}.epfi-dialog__file-input{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;opacity:0;cursor:pointer}.epfi-dialog__preview{display:flex;flex-direction:column;gap:var(--spacing-vsp-sm)}.epfi-dialog__img{width:100%;height:120px;object-fit:cover;border-radius:var(--radius-md);display:block}.epfi-dialog__slider-row{display:flex;align-items:center;gap:var(--spacing-hsp-sm)}.epfi-dialog__slider-label{font-size:var(--font-size-xs);color:var(--color-fg-muted);white-space:nowrap;flex-shrink:0}.epfi-dialog__slider{flex:1 1 auto;accent-color:var(--color-accent);cursor:pointer;height:4px}.epfi-dialog__slider-value{font-size:var(--font-size-xs);font-variant-numeric:tabular-nums;color:var(--color-fg);width:2ch;text-align:right;flex-shrink:0}.epfi-dialog__palette{display:flex;gap:var(--spacing-hsp-2xs);flex-wrap:wrap}.epfi-dialog__swatch{width:28px;height:28px;border-radius:var(--radius-sm);border:1px solid var(--color-border-faint);flex-shrink:0}.epfi-dialog__error{font-size:var(--font-size-xs);color:var(--color-error, #ef4444);padding:var(--spacing-vsp-2xs) 0}.epfi-dialog__footer{display:flex;justify-content:flex-end;gap:var(--spacing-hsp-xs)}.epfi-dialog__btn{display:inline-flex;align-items:center;justify-content:center;height:32px;padding:0 var(--spacing-hsp-md);font-size:var(--font-size-xs);font-weight:500;border-radius:var(--radius-sm);border:1px solid var(--color-border-faint);cursor:pointer;transition:background var(--default-transition-duration) var(--default-transition-timing-function),color var(--default-transition-duration) var(--default-transition-timing-function),opacity var(--default-transition-duration) var(--default-transition-timing-function)}.epfi-dialog__btn--cancel{background:var(--color-control-bg);color:var(--color-fg-muted)}.epfi-dialog__btn--cancel:hover{background:var(--color-control-bg-hover);color:var(--color-fg)}.epfi-dialog__btn--apply{background:var(--color-accent);color:var(--color-accent-fg, #fff);border-color:transparent}.epfi-dialog__btn--apply:hover:not(:disabled){opacity:.85}.epfi-dialog__btn--apply:disabled{opacity:.4;cursor:not-allowed}.bottom-palette-strip{display:flex;align-items:center;gap:var(--spacing-hsp-md);width:100%;min-height:80px;flex:0 0 auto;position:relative;z-index:var(--z-rail);padding:var(--spacing-vsp-sm) var(--spacing-hsp-lg) max(var(--spacing-vsp-sm),env(safe-area-inset-bottom,0px));background:var(--color-surface-glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-top:1px solid var(--color-border-faint);color:var(--color-fg);font-size:var(--font-size-sm);box-sizing:border-box}.bottom-palette-strip__actions{position:relative;display:flex;align-items:center;gap:var(--spacing-hsp-2xs);flex:0 0 auto}.bottom-palette-strip__picker-trigger{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;padding:0;margin:0;background:var(--color-control-bg);border:1px solid var(--color-border-faint);border-radius:var(--radius-sm);color:var(--color-fg-icon);cursor:pointer;transition:background var(--default-transition-duration) var(--default-transition-timing-function),color var(--default-transition-duration) var(--default-transition-timing-function),border-color var(--default-transition-duration) var(--default-transition-timing-function)}.bottom-palette-strip__picker-trigger:hover{background:var(--color-control-bg-hover);color:var(--color-fg);border-color:var(--color-border)}.bottom-palette-strip__picker-trigger:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px}.bottom-palette-strip__picker-trigger[aria-expanded=true]{background:var(--color-control-bg-hover);border-color:var(--color-border);color:var(--color-fg)}.bottom-palette-strip__picker-icon{width:16px;height:16px;display:block}.bottom-palette-strip__lock{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:var(--radius-sm);border:1px solid var(--color-border-faint);background:var(--color-control-bg);color:var(--color-fg-icon);cursor:pointer;transition:background var(--default-transition-duration) var(--default-transition-timing-function),color var(--default-transition-duration) var(--default-transition-timing-function),border-color var(--default-transition-duration) var(--default-transition-timing-function)}.bottom-palette-strip__lock:hover{background:var(--color-control-bg-hover);color:var(--color-fg);border-color:var(--color-border)}.bottom-palette-strip__lock:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px}.bottom-palette-strip__lock.is-locked,.bottom-palette-strip__lock[aria-pressed=true]{background:color-mix(in oklch,var(--color-accent) 28%,var(--color-control-bg));border-color:color-mix(in oklch,var(--color-accent) 60%,var(--color-border));color:var(--color-accent-fg, var(--color-fg))}.bottom-palette-strip__lock-icon{width:16px;height:16px;display:block}.bottom-palette-strip__pick-controls{display:inline-flex;align-items:center;gap:var(--spacing-hsp-2xs);flex:0 0 auto}.bottom-palette-strip__target-toggle{display:inline-flex;align-items:stretch;border:1px solid var(--color-border-faint);border-radius:var(--radius-md);background:var(--color-control-bg);overflow:hidden;min-height:40px}.bottom-palette-strip__target-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;background:transparent;color:var(--color-fg-muted);font:inherit;font-weight:var(--font-weight-semibold);font-size:var(--font-size-2xs);letter-spacing:var(--tracking-wide);text-transform:uppercase;min-width:40px;padding:var(--spacing-vsp-2xs) var(--spacing-hsp-sm);cursor:pointer;transition:background var(--default-transition-duration) var(--default-transition-timing-function),color var(--default-transition-duration) var(--default-transition-timing-function)}.bottom-palette-strip__target-btn:hover{background:var(--color-control-bg-hover);color:var(--color-fg)}.bottom-palette-strip__target-btn:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px;position:relative;z-index:var(--z-focus-ring)}.bottom-palette-strip__target-btn.is-active{background:color-mix(in oklch,var(--color-accent) 28%,var(--color-control-bg));color:var(--color-accent-fg, var(--color-fg))}.bottom-palette-strip__target-btn+.bottom-palette-strip__target-btn{border-left:1px solid var(--color-border-faint)}.bottom-palette-strip__swap{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;width:40px;height:40px;border-radius:var(--radius-md);border:1px solid var(--color-border-faint);background:var(--color-control-bg);color:var(--color-fg-icon);font-size:18px;line-height:1;cursor:pointer;transition:background var(--default-transition-duration) var(--default-transition-timing-function),color var(--default-transition-duration) var(--default-transition-timing-function),border-color var(--default-transition-duration) var(--default-transition-timing-function)}.bottom-palette-strip__swap:hover{background:var(--color-control-bg-hover);color:var(--color-fg);border-color:var(--color-border)}.bottom-palette-strip__swap:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px}.bottom-palette-strip__swatches{display:flex;align-items:stretch;gap:var(--spacing-hsp-xs);flex:1 1 auto;min-width:0;overflow-x:auto;scrollbar-width:thin}.bottom-palette-strip__swatch{position:relative;display:flex;align-items:flex-end;justify-content:center;flex:1 1 0;min-width:56px;height:56px;aspect-ratio:1 / 1;padding:var(--spacing-vsp-2xs) var(--spacing-hsp-2xs);border-radius:var(--radius-sm);border:1px solid var(--color-border-faint);box-sizing:border-box}.bottom-palette-strip__swatch--button{-webkit-appearance:none;-moz-appearance:none;appearance:none;font:inherit;color:inherit;cursor:pointer;min-height:40px;transition:transform var(--default-transition-duration) var(--default-transition-timing-function),box-shadow var(--default-transition-duration) var(--default-transition-timing-function)}.bottom-palette-strip__swatch--button:hover{transform:translateY(-1px);box-shadow:var(--shadow-strip-hover)}.bottom-palette-strip__swatch--button:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px}.bottom-palette-strip__swatch--button.is-fg{box-shadow:inset 0 0 0 2px var(--color-accent)}.bottom-palette-strip__swatch--button.is-bg{box-shadow:inset 0 0 0 2px var(--color-fg)}.bottom-palette-strip__swatch--button.is-fg.is-bg{box-shadow:inset 0 0 0 2px var(--color-accent),inset 0 0 0 4px var(--color-fg)}.bottom-palette-strip__swatch--button.is-editing{box-shadow:inset 0 0 0 2px var(--color-info)}.bottom-palette-strip__swatch--button.is-editing.is-fg{box-shadow:inset 0 0 0 2px var(--color-info),inset 0 0 0 4px var(--color-accent)}.bottom-palette-strip__swatch--button.is-editing.is-bg{box-shadow:inset 0 0 0 2px var(--color-info),inset 0 0 0 4px var(--color-fg)}.bottom-palette-strip__swatch--button.is-editing.is-fg.is-bg{box-shadow:inset 0 0 0 2px var(--color-info),inset 0 0 0 4px var(--color-accent),inset 0 0 0 6px var(--color-fg)}.bottom-palette-strip__swatch--button.is-deleting{box-shadow:inset 0 0 0 2px var(--color-danger)}.bottom-palette-strip__swatch--button.is-deleting.is-checked{box-shadow:inset 0 0 0 3px var(--color-danger)}.bottom-palette-strip__swatch--button.is-deleting.is-fg{box-shadow:inset 0 0 0 2px var(--color-danger),inset 0 0 0 4px var(--color-accent)}.bottom-palette-strip__swatch--button.is-deleting.is-bg{box-shadow:inset 0 0 0 2px var(--color-danger),inset 0 0 0 4px var(--color-fg)}.bottom-palette-strip__swatch--button.is-deleting.is-fg.is-bg{box-shadow:inset 0 0 0 2px var(--color-danger),inset 0 0 0 4px var(--color-accent),inset 0 0 0 6px var(--color-fg)}.bottom-palette-strip__swatch-checkbox{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:20px;height:20px;border-radius:var(--radius-xs);border:2px solid rgba(255,255,255,.75);background:#00000040;display:flex;align-items:center;justify-content:center;pointer-events:none;transition:background var(--default-transition-duration) var(--default-transition-timing-function),border-color var(--default-transition-duration) var(--default-transition-timing-function)}.bottom-palette-strip__swatch-checkbox.is-checked{background:var(--color-danger);border-color:var(--color-danger);color:#fff}.bottom-palette-strip__checkbox-icon{width:11px;height:11px;display:block}.bottom-palette-strip__indicators{position:absolute;top:var(--spacing-vsp-2xs);right:var(--spacing-hsp-2xs);display:inline-flex;gap:2px;pointer-events:none}.bottom-palette-strip__indicator{display:inline-flex;align-items:center;justify-content:center;min-width:18px;padding:1px 4px;border-radius:var(--radius-xs);font-size:var(--font-size-2xs);font-weight:var(--font-weight-bold);letter-spacing:var(--tracking-wide);line-height:var(--leading-none)}.bottom-palette-strip__indicator--fg{background:var(--color-accent);color:var(--color-accent-fg, var(--color-bg))}.bottom-palette-strip__indicator--bg{background:var(--color-fg);color:var(--color-bg)}.bottom-palette-strip__swatch-index{position:absolute;top:var(--spacing-vsp-2xs);left:var(--spacing-hsp-2xs);font-size:var(--font-size-2xs);font-weight:var(--font-weight-semibold);font-family:var(--font-mono);opacity:.7;line-height:var(--leading-none)}.bottom-palette-strip__swatch-roles{display:flex;flex-wrap:wrap;justify-content:center;gap:2px;max-width:100%}.bottom-palette-strip__role{display:inline-flex;align-items:center;padding:1px var(--spacing-hsp-xs);border-radius:var(--radius-xs);font-size:var(--font-size-2xs);font-weight:var(--font-weight-semibold);letter-spacing:var(--tracking-wide);text-transform:lowercase;line-height:var(--leading-none);white-space:nowrap}.bottom-palette-strip__swatches.is-moving{cursor:move}.bottom-palette-strip__swatch--button.is-movable{cursor:move;box-shadow:inset 0 0 0 2px color-mix(in oklch,var(--color-warning) 55%,transparent)}.bottom-palette-strip__swatch--button.is-drag-source{opacity:.5;transform:translateY(-2px)}.bottom-palette-strip__swatch--button.is-drop-target:hover{box-shadow:inset 0 0 0 3px var(--color-warning)}.bottom-palette-strip__swatch--button.is-randomizing{box-shadow:inset 0 0 0 2px color-mix(in oklch,var(--color-warning) 80%,transparent)}.bottom-palette-strip__swatch--button.is-randomize-locked{box-shadow:inset 0 0 0 2px var(--color-warning)}.bottom-palette-strip__swatch-lock-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;border-radius:inherit;pointer-events:none;background:color-mix(in oklch,currentColor 12%,transparent);color:var(--color-fg);opacity:.85}.bottom-palette-strip__swatch-lock-overlay.is-locked{background:color-mix(in oklch,var(--color-warning) 25%,transparent);color:var(--color-warning);opacity:1}.bottom-palette-strip__swatch-lock-overlay .bottom-palette-strip__lock-icon{width:20px;height:20px}.bottom-palette-strip__edit-launcher{z-index:var(--z-palette-bar)}.bottom-palette-strip__gear{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;width:40px;height:40px;border-radius:var(--radius-md);border:1px solid var(--color-border-faint);background:var(--color-control-bg);color:var(--color-fg-icon);cursor:pointer;transition:background var(--default-transition-duration) var(--default-transition-timing-function),color var(--default-transition-duration) var(--default-transition-timing-function),border-color var(--default-transition-duration) var(--default-transition-timing-function)}.bottom-palette-strip__gear:hover{background:var(--color-control-bg-hover);color:var(--color-fg);border-color:var(--color-border)}.bottom-palette-strip__gear:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px}.bottom-palette-strip__gear[aria-pressed=true]{background:color-mix(in oklch,var(--color-accent) 22%,var(--color-control-bg));border-color:color-mix(in oklch,var(--color-accent) 55%,var(--color-border));color:var(--color-fg)}.bottom-palette-strip__gear-icon{width:20px;height:20px;display:block}.bottom-palette-strip[data-visible=false]{opacity:0;visibility:hidden;pointer-events:none}@media(max-width:640px){.bottom-palette-strip{padding:var(--spacing-vsp-xs) var(--spacing-hsp-sm);gap:var(--spacing-hsp-sm)}.bottom-palette-strip__actions{gap:var(--spacing-hsp-3xs)}.bottom-palette-strip__swatch{min-width:48px;height:48px}.bottom-palette-strip__swatch--button{min-height:40px}}.mode-action-panel{display:flex;flex-direction:column;gap:var(--spacing-sp-md);padding:var(--spacing-sp-md) var(--spacing-sp-lg);background:var(--color-surface-glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-menu);width:280px;max-width:100%;color:var(--color-fg)}.mode-action-panel__body{display:flex;flex-direction:column;gap:var(--spacing-sp-2xs);font-size:var(--font-size-xs);color:var(--color-fg);line-height:1.4}.mode-action-panel__hint{font-weight:var(--font-weight-semibold);color:var(--color-fg);margin:0}.mode-action-panel__detail{color:var(--color-fg-muted);margin:0}.mode-action-panel__actions{display:flex;flex-direction:row;align-items:center;justify-content:flex-end;gap:var(--spacing-hsp-sm);padding-top:var(--spacing-sp-sm);border-top:1px solid var(--color-border-faint)}.mode-action-panel__btn{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;height:30px;padding:0 var(--spacing-hsp-md);margin:0;background:var(--color-control-bg);border:1px solid var(--color-border-faint);border-radius:var(--radius-sm);color:var(--color-fg);font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);white-space:nowrap;cursor:pointer;transition:background var(--default-transition-duration) var(--default-transition-timing-function),color var(--default-transition-duration) var(--default-transition-timing-function),border-color var(--default-transition-duration) var(--default-transition-timing-function)}.mode-action-panel__btn:hover:not(:disabled){background:var(--color-control-bg-hover);border-color:var(--color-border)}.mode-action-panel__btn:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px}.mode-action-panel__btn:disabled,.mode-action-panel__btn.is-disabled{cursor:not-allowed;opacity:.45}.mode-action-panel__btn--primary{background:color-mix(in oklch,var(--color-accent) 20%,var(--color-control-bg));border-color:color-mix(in oklch,var(--color-accent) 55%,var(--color-border));color:var(--color-accent-fg, var(--color-fg))}.mode-action-panel__btn--primary:hover:not(:disabled){background:color-mix(in oklch,var(--color-accent) 38%,var(--color-control-bg));border-color:color-mix(in oklch,var(--color-accent) 75%,var(--color-border))}.mode-action-panel__btn--danger{background:var(--color-danger-bg);border-color:var(--color-danger-border);color:var(--color-danger)}.mode-action-panel__btn--danger:hover:not(:disabled){background:var(--color-danger-bg-hover);border-color:var(--color-danger-border-hover, var(--color-danger-border));color:var(--color-danger-hover)}.rp-card{--rp-thumb-size-dual: 14px;--rp-thumb-size-hue: 16px;--rp-track-h-dual: 4px;--rp-track-h-hue: 8px;--rp-row-h: 20px;--rp-thumb-margin-dual: -5px;--rp-thumb-margin-hue: -4px;--rp-fill-h-dual: 4px;--rp-fill-h-hue: 8px;--rp-fill-h-dual-hover: 8px;--rp-fill-h-hue-hover: 12px;display:flex;flex-direction:column;gap:var(--spacing-sp-md);padding:var(--spacing-sp-md) var(--spacing-sp-lg);background:var(--color-surface-glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-menu);width:360px;max-width:100%;color:var(--color-fg);transition:width var(--default-transition-duration)}.rp-card[data-enabled=false]{width:fit-content}.rp-card[data-enlarged=true]{--rp-thumb-size-dual: 22px;--rp-thumb-size-hue: 26px;--rp-track-h-dual: 8px;--rp-track-h-hue: 12px;--rp-row-h: 32px;--rp-thumb-margin-dual: -7px;--rp-thumb-margin-hue: -7px;--rp-fill-h-dual: 8px;--rp-fill-h-hue: 12px;--rp-fill-h-dual-hover: 14px;--rp-fill-h-hue-hover: 18px;width:720px}.rp-toggle-row{display:flex;align-items:center;justify-content:flex-end;gap:var(--spacing-sp-sm)}.rp-enlarge-btn{display:flex;align-items:center;justify-content:center;width:24px;height:24px;padding:0;background:transparent;border:1px solid transparent;border-radius:var(--radius-sm);color:var(--color-fg-subtle);cursor:pointer;transition:color var(--default-transition-duration),background var(--default-transition-duration),border-color var(--default-transition-duration);flex-shrink:0}.rp-enlarge-btn:hover{color:var(--color-fg);background:var(--color-control-bg);border-color:var(--color-border)}.rp-enlarge-btn:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px}.rp-body{display:flex;flex-direction:row;align-items:flex-start;gap:var(--spacing-sp-md)}.rp-left{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;gap:var(--spacing-sp-md)}.rp-right{flex:0 0 auto;width:110px;transition:width var(--default-transition-duration)}.rp-card[data-enlarged=true] .rp-right{width:220px}.rp-hue-slider-section{display:flex;flex-direction:column;gap:var(--spacing-sp-2xs)}.rp-hue-ring-wrapper{position:relative;width:100%;aspect-ratio:1}.rp-actions{display:flex;flex-direction:row;align-items:center;justify-content:flex-end;gap:var(--spacing-hsp-sm);padding-top:var(--spacing-sp-sm);border-top:1px solid var(--color-border-faint)}.rp-action-btn{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;height:30px;padding:0 var(--spacing-hsp-md);margin:0;background:var(--color-control-bg);border:1px solid var(--color-border-faint);border-radius:var(--radius-sm);color:var(--color-fg);font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);white-space:nowrap;cursor:pointer;transition:background var(--default-transition-duration) var(--default-transition-timing-function),color var(--default-transition-duration) var(--default-transition-timing-function),border-color var(--default-transition-duration) var(--default-transition-timing-function)}.rp-action-btn:hover:not(:disabled){background:var(--color-control-bg-hover);border-color:var(--color-border)}.rp-action-btn:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px}.rp-action-btn--apply{background:color-mix(in oklch,var(--color-accent) 20%,var(--color-control-bg));border-color:color-mix(in oklch,var(--color-accent) 55%,var(--color-border));color:var(--color-accent-fg, var(--color-fg))}.rp-action-btn--apply:hover:not(:disabled){background:color-mix(in oklch,var(--color-accent) 38%,var(--color-control-bg));border-color:color-mix(in oklch,var(--color-accent) 75%,var(--color-border))}.etp-body{display:flex;flex-direction:column;gap:var(--spacing-sp-md)}.etp-slider-row{display:flex;flex-direction:column;gap:var(--spacing-sp-2xs)}.etp-slider-header{display:flex;align-items:center;justify-content:space-between}.etp-slider-header-right{display:flex;align-items:center;gap:var(--spacing-sp-2xs)}.etp-slider-label{font-size:var(--font-size-xs);font-weight:500;text-transform:uppercase;letter-spacing:.05em;color:var(--color-fg-subtle)}.etp-slider-value{font-size:var(--font-size-xs);color:var(--color-fg-faint);font-variant-numeric:tabular-nums;min-width:3ch;text-align:right}.etp-slider-track{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:var(--rp-row-h, 20px);background:transparent;padding:0;margin:0;outline:none;cursor:pointer}.etp-slider-track::-webkit-slider-runnable-track{height:var(--rp-track-h-dual, 4px);background:var(--color-control-bg);border-radius:2px}.etp-slider-track::-moz-range-track{height:var(--rp-track-h-dual, 4px);background:var(--color-control-bg);border-radius:2px}.etp-slider-track::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:var(--rp-thumb-size-dual, 14px);height:var(--rp-thumb-size-dual, 14px);border-radius:50%;background:var(--color-accent);cursor:pointer;border:2px solid var(--color-bg);box-shadow:0 1px 2px #00000059;margin-top:var(--rp-thumb-margin-dual, -5px);transition:box-shadow var(--default-transition-duration) var(--default-transition-timing-function)}.etp-slider-track::-moz-range-thumb{width:var(--rp-thumb-size-dual, 14px);height:var(--rp-thumb-size-dual, 14px);border-radius:50%;background:var(--color-accent);cursor:pointer;border:2px solid var(--color-bg);box-shadow:0 1px 2px #00000059;transition:box-shadow var(--default-transition-duration) var(--default-transition-timing-function)}.etp-slider-track:focus-visible::-webkit-slider-thumb{box-shadow:0 0 0 2px var(--color-focus-ring)}.etp-slider-track:focus-visible::-moz-range-thumb{box-shadow:0 0 0 2px var(--color-focus-ring)}.etp-checkbox-row{display:flex;align-items:center;gap:var(--spacing-sp-sm)}.etp-checkbox-label{font-size:var(--font-size-xs);font-weight:500;text-transform:uppercase;letter-spacing:.05em;color:var(--color-fg-subtle);cursor:pointer;-webkit-user-select:none;user-select:none}.etp-checkbox{accent-color:var(--color-accent);width:14px;height:14px;cursor:pointer;flex-shrink:0}.hue-arc-control{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.hue-arc-control-svg{display:block;width:100%;height:100%;overflow:visible}.hue-arc-thumb{pointer-events:all;cursor:grab;outline:none}.hue-arc-thumb:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px}.hue-arc-thumb:active{cursor:grabbing}.hue-chart{display:block;width:100%;height:100%;max-width:100%;max-height:100%}.hue-chart-dots circle{transition:opacity var(--default-transition-duration) var(--default-transition-timing-function)}.hrs-root{display:flex;flex-direction:column;gap:var(--spacing-sp-2xs);width:100%}.hrs-track-wrapper{position:relative;height:var(--rp-row-h, 20px)}.hrs-track{position:absolute;top:50%;left:0;right:0;height:var(--rp-track-h-hue, 8px);transform:translateY(-50%);border-radius:4px;background:linear-gradient(90deg,red,#ff0,#0f0,#0ff,#00f,#f0f,red);pointer-events:none}.hrs-fill{position:absolute;top:50%;height:var(--rp-fill-h-hue, 8px);transform:translateY(-50%);background:#fff6;pointer-events:none;transition:height var(--default-transition-duration, .12s) var(--default-transition-timing-function, 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#00000059;margin-top:var(--rp-thumb-margin-hue, -4px);transition:box-shadow var(--default-transition-duration) var(--default-transition-timing-function)}.hrs-input::-moz-range-thumb{pointer-events:all;width:var(--rp-thumb-size-hue, 16px);height:var(--rp-thumb-size-hue, 16px);border-radius:50%;background:var(--color-bg);cursor:pointer;border:2px solid var(--color-accent);box-shadow:0 1px 2px #00000059;transition:box-shadow var(--default-transition-duration) var(--default-transition-timing-function)}.hrs-input:focus-visible::-webkit-slider-thumb{box-shadow:0 0 0 2px var(--color-focus-ring)}.hrs-input:focus-visible::-moz-range-thumb{box-shadow:0 0 0 2px var(--color-focus-ring)}.hrs-input--lo{z-index:var(--z-local-1)}.hrs-input--hi{z-index:var(--z-local-2)}.hrs-live{font-size:var(--font-size-xs);color:var(--color-fg-faint);font-variant-numeric:tabular-nums;text-align:right}.ndp-panel{padding-top:var(--spacing-sp-md);width:100%}.ndp-toggle-row{display:flex;align-items:center;gap:var(--spacing-sp-sm)}.ndp-checkbox{accent-color:var(--color-accent);width:14px;height:14px;cursor:pointer;flex-shrink:0}.ndp-toggle-label{font-size:var(--font-size-sm);font-weight:600;color:var(--color-fg-subtle);cursor:pointer;-webkit-user-select:none;user-select:none}.ndp-sliders{display:flex;flex-direction:column;gap:var(--spacing-sp-md);margin-top:var(--spacing-sp-md)}.ndp-slider-row{display:flex;flex-direction:column;gap:var(--spacing-sp-2xs)}.ndp-slider-header{display:flex;align-items:center;justify-content:space-between}.ndp-slider-label{font-size:var(--font-size-xs);font-weight:500;text-transform:uppercase;letter-spacing:.05em;color:var(--color-fg-subtle)}.ndp-slider-values{font-size:var(--font-size-xs);color:var(--color-fg-faint);font-variant-numeric:tabular-nums}.ndp-dual-range{position:relative;height:var(--rp-row-h, 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var(--default-transition-timing-function)}.ndp-dual-range-input:focus-visible::-webkit-slider-thumb{box-shadow:0 0 0 2px var(--color-focus-ring)}.ndp-dual-range-input:focus-visible::-moz-range-thumb{box-shadow:0 0 0 2px var(--color-focus-ring)}.ndp-dual-range-input--lo{z-index:var(--z-local-1)}.ndp-dual-range-input--hi{z-index:var(--z-local-2)}.ndp-hue-section{display:flex;flex-direction:column;gap:var(--spacing-sp-2xs)}.ndp-hue-header{display:flex;align-items:center;justify-content:space-between}.ndp-hue-ring-wrapper{position:relative;width:100%;aspect-ratio:1}.palette-mode-panel-host{position:fixed;z-index:var(--z-palette-bar);bottom:calc(env(safe-area-inset-bottom,0px) + var(--bottom-bar-height) + var(--spacing-sp-sm));right:calc(env(safe-area-inset-right,0px) + var(--spacing-sp-md));pointer-events:none}.palette-mode-panel-host>*{pointer-events:auto}.slot-editor{display:flex;flex-direction:column;gap:var(--spacing-sp-sm);padding:var(--spacing-sp-2xs) 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auto;align-items:center;gap:var(--spacing-sp-2xs);padding:var(--spacing-sp-2xs) var(--spacing-sp-2xs);border-radius:var(--radius-sm);border:1px solid transparent;transition:background .12s,border-color .12s}.slot-editor__row:hover{background:color-mix(in oklch,var(--color-surface-glass) 60%,transparent);border-color:var(--color-border-subtle, var(--color-border))}.slot-editor__index{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;padding:0 var(--spacing-sp-3xs);border-radius:var(--radius-sm);background:var(--color-border-faint, var(--color-border));color:var(--color-fg-muted);font-size:var(--font-size-2xs);font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:.02em}.slot-editor__swatch-cell{display:inline-flex;width:28px;height:28px}.slot-editor__hex{width:100%;min-width:0;box-sizing:border-box;height:28px;padding:0 var(--spacing-sp-2xs);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface-glass);color:var(--color-fg);font:inherit;font-size:var(--font-size-sm);font-variant-numeric:tabular-nums;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.slot-editor__hex:focus{outline:none;border-color:var(--color-accent)}.slot-editor__hex:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:1px;border-color:var(--color-accent)}.slot-editor__hex--invalid{border-color:var(--color-danger)}.slot-editor__role{height:28px;padding:0 var(--spacing-sp-2xs);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface-glass);color:var(--color-fg);font:inherit;font-size:var(--font-size-xs);cursor:pointer}.slot-editor__role:focus{outline:none;border-color:var(--color-accent)}.slot-editor__role:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:1px;border-color:var(--color-accent)}.slot-editor__delete{width:24px;height:24px;padding:0;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:transparent;color:var(--color-fg-muted);cursor:pointer;font-size:var(--font-size-base);line-height:1;transition:background .12s,border-color .12s,color .12s}.slot-editor__delete:hover:not(:disabled){background:var(--color-danger-bg, transparent);border-color:var(--color-danger);color:var(--color-danger)}.slot-editor__delete:disabled{opacity:.35;cursor:default}.slot-editor__delete:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:1px}.slot-editor__footer{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-sp-sm);padding-top:var(--spacing-sp-2xs)}.slot-editor__add{flex:0 1 auto;height:28px;padding:0 var(--spacing-sp-sm);border:1px dashed var(--color-border);border-radius:var(--radius-sm);background:transparent;color:var(--color-fg);cursor:pointer;font-size:var(--font-size-xs);font-weight:500;transition:background .15s,border-color .15s,color .15s}.slot-editor__add:hover:not(:disabled){background:color-mix(in oklch,var(--color-accent) 12%,transparent);border-color:var(--color-accent);color:var(--color-accent)}.slot-editor__add:disabled{opacity:.4;cursor:default}.slot-editor__add:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px}.slot-editor__count{font-size:var(--font-size-2xs);color:var(--color-fg-muted);font-variant-numeric:tabular-nums;letter-spacing:.02em}.slot-editor__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}.prompt-dialog{max-width:420px}.prompt-dialog-input{width:100%;box-sizing:border-box;margin-bottom:12px;padding:8px 10px;background:var(--color-control-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-fg);font:inherit;font-size:14px}.prompt-dialog-input:focus{outline:none;border-color:var(--color-border-focus)}.prompt-dialog-input:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:1px;border-color:var(--color-border-focus)}.prompt-dialog-input[aria-invalid=true]{border-color:var(--color-danger)}.prompt-dialog-error{margin:-4px 0 12px;font-size:12px;color:var(--color-danger)}.scheme-picker{display:flex;flex-direction:column;gap:var(--spacing-sp-md);width:100%}.scheme-picker-filter{display:flex;gap:var(--spacing-sp-2xs);flex-wrap:wrap}.scheme-picker-pill{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--color-border-faint);background:var(--color-control-bg);color:var(--color-fg-muted);font-size:var(--font-size-sm);padding:var(--spacing-sp-2xs) var(--spacing-sp-md);border-radius:var(--radius-full);cursor:pointer;transition:background .12s ease,color .12s ease,border-color .12s ease}.scheme-picker-pill:hover{background:var(--color-control-bg-hover);color:var(--color-fg)}.scheme-picker-pill-active{background:var(--theme-accent);color:var(--color-fg-on-accent);border-color:var(--theme-accent)}.scheme-picker-pill-active:hover{background:color-mix(in oklch,var(--theme-accent) 90%,white);color:var(--color-fg-on-accent);border-color:color-mix(in oklch,var(--theme-accent) 90%,white)}.scheme-picker-pill:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px}.scheme-picker-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:var(--spacing-sp-sm)}.scheme-picker-card{-webkit-appearance:none;-moz-appearance:none;appearance:none;display:flex;flex-direction:column;gap:var(--spacing-sp-xs);padding:var(--spacing-sp-sm);background:var(--color-control-bg);border:1px solid var(--color-border-faint);border-radius:var(--radius-md);cursor:pointer;text-align:left;color:var(--color-fg);font-family:inherit;transition:background .12s ease,border-color .12s ease,box-shadow .12s ease}.scheme-picker-card:hover{background:var(--color-control-bg-hover);border-color:var(--color-border-hover)}.scheme-picker-card-active{border-color:var(--theme-accent);box-shadow:0 0 0 1px var(--theme-accent)}.scheme-picker-card-active:hover{border-color:color-mix(in oklch,var(--theme-accent) 90%,white);box-shadow:0 0 0 1px color-mix(in oklch,var(--theme-accent) 90%,white)}.scheme-picker-card:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px}.scheme-picker-card-header{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-sp-2xs);min-height:var(--spacing-sp-lg)}.scheme-picker-card-name{font-size:var(--font-size-sm);font-weight:600;color:var(--color-fg);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1 1 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var(--color-focus-ring);outline-offset:1px}.scheme-picker-swatch-row{display:grid;width:100%;height:var(--spacing-sp-md);border-radius:var(--radius-xs);overflow:hidden;border:1px solid var(--color-border-faint)}.scheme-picker-swatch{display:block;width:100%;height:100%}.scheme-picker-thumbnail{display:block;width:100%;height:var(--spacing-sp-2xl);object-fit:cover;border-radius:var(--radius-xs);border:1px solid var(--color-border-faint)}.scheme-picker-empty{padding:var(--spacing-sp-lg);text-align:center;color:var(--color-fg-subtle);font-size:var(--font-size-sm);background:var(--color-control-bg);border:1px dashed var(--color-border-faint);border-radius:var(--radius-md)}.scheme-picker-error{font-size:var(--font-size-xs);color:var(--color-fg-on-accent);background:var(--color-danger);padding:var(--spacing-sp-xs) var(--spacing-sp-sm);border-radius:var(--radius-sm)}.palette-generator-dialog-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--color-overlay-backdrop);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:var(--z-modal)}.palette-generator-dialog{background:var(--color-surface-glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-modal);width:95vw;max-width:1200px;height:90vh;display:flex;flex-direction:column;overflow:hidden}.palette-generator-dialog-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-sp-md) var(--spacing-sp-lg);border-bottom:1px solid var(--color-border-subtle);flex-shrink:0}.palette-generator-dialog-title{font-size:var(--font-size-lg);font-weight:700;color:var(--color-fg)}.palette-generator-dialog-close{padding:var(--spacing-sp-2xs) 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var(--default-transition-timing-function);box-sizing:border-box}.palette-generator-dialog-textarea:focus{border-color:var(--color-border-focus)}.palette-generator-dialog-control-actions{display:flex;flex-direction:column;gap:var(--spacing-sp-sm);flex-shrink:0;min-width:160px}.palette-generator-dialog-action{padding:var(--spacing-sp-sm) var(--spacing-sp-md);font-size:var(--font-size-sm);font-weight:600;border-radius:var(--radius-md);cursor:pointer}.palette-generator-dialog-action:disabled{opacity:.4;cursor:not-allowed}.palette-generator-dialog-action--ai{background:var(--color-control-bg-hover);border:1px solid var(--color-border-hover);color:var(--color-fg)}.palette-generator-dialog-action--ai:not(:disabled):hover{background:var(--color-border-focus)}.palette-generator-dialog-action--random{background:var(--color-control-bg);border:1px solid 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var(--default-transition-duration) var(--default-transition-timing-function)}.palette-generator-dialog-card:hover{background:var(--color-control-bg-hover);border-color:var(--color-border-hover);transform:translateY(-1px)}.palette-generator-dialog-card:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px}.palette-generator-dialog-card-swatches{display:flex;gap:2px;border-radius:var(--radius-sm);overflow:hidden;height:56px}.palette-generator-dialog-card-swatch{flex:1;display:block}.palette-generator-dialog-card-name{font-size:var(--font-size-sm);font-weight:600;color:var(--color-fg);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.palette-generator-dialog-empty{font-size:var(--font-size-sm);color:var(--color-fg-faint);padding:var(--spacing-sp-2xl);text-align:center}.palette-generator-dialog-error{font-size:var(--font-size-sm);color:var(--color-danger);padding:var(--spacing-sp-md);background:var(--color-danger-bg);border:1px solid var(--color-danger-border);border-radius:var(--radius-md)}.palette-generator-dialog-hue-chart{width:240px;flex-shrink:0;background:var(--color-control-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--spacing-sp-md);display:flex;flex-direction:column;align-items:center;overflow-y:auto}.palette-generator-dialog-commentary{padding:var(--spacing-sp-md) var(--spacing-sp-lg);border-top:1px solid 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transparent)}}[data-theme=light]{--shadow-canvas:0 4px 24px var(--palette-shadow-base)}@supports (color:color-mix(in lab,red,red)){[data-theme=light]{--shadow-canvas:0 4px 24px color-mix(in oklch, var(--palette-shadow-base) 12%, transparent)}}[data-theme=light]{--shadow-strip-hover:0 2px 6px var(--palette-shadow-base)}@supports (color:color-mix(in lab,red,red)){[data-theme=light]{--shadow-strip-hover:0 2px 6px color-mix(in oklch, var(--palette-shadow-base) 8%, transparent)}}@media(prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media(max-width:640px){.site-link,.doc-link{display:none}input[type=text],input[type=number],input[type=email],input[type=search],input[type=password],input[type=url],select,textarea{font-size:16px!important}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-ordinal{syntax:"*";inherits:false}@property --tw-slashed-zero{syntax:"*";inherits:false}@property --tw-numeric-figure{syntax:"*";inherits:false}@property --tw-numeric-spacing{syntax:"*";inherits:false}@property --tw-numeric-fraction{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}