:root{--palette-graphite-950: #101113;--palette-graphite-900: #17181b;--palette-graphite-850: #1b1d21;--palette-graphite-800: #202227;--palette-graphite-750: #26282d;--palette-graphite-700: #2c2f35;--palette-graphite-600: #3b3f47;--palette-graphite-400: #7f858f;--palette-graphite-300: #b5b9c1;--palette-graphite-100: #f1f2f4;--palette-graphite-050: #f8f9fa;--palette-cool-050: #f5f6f7;--palette-cool-100: #f0f2f4;--palette-cool-200: #e6e8eb;--palette-cool-300: #d8dce1;--palette-cool-400: #bcc2ca;--palette-cool-500: #7b818b;--palette-cool-650: #505660;--palette-cool-900: #1b1d21;--palette-white: #ffffff;--palette-blue-050: #eef3ff;--palette-blue-200: #b9ceff;--palette-blue-400: #6f9cff;--palette-blue-600: #376ed8;--palette-blue-700: #2d5db8;--palette-cyan-100: #d9f5f7;--palette-cyan-400: #28c3d4;--palette-cyan-600: #148a9a;--palette-green-400: #41c985;--palette-green-600: #218a58;--palette-yellow-400: #e5b849;--palette-yellow-600: #a76d08;--palette-red-400: #ee6b70;--palette-red-600: #c8424b;--palette-alpha-white-04: rgb(255 255 255 / 4%);--palette-alpha-white-07: rgb(255 255 255 / 7%);--palette-alpha-white-10: rgb(255 255 255 / 10%);--palette-alpha-black-05: rgb(16 17 19 / 5%);--palette-alpha-black-10: rgb(16 17 19 / 10%);--palette-alpha-black-22: rgb(16 17 19 / 22%);--palette-alpha-blue-dark: rgb(111 156 255 / 16%);--palette-alpha-blue-glow-dark: rgb(111 156 255 / 38%);--palette-alpha-blue-light: rgb(55 110 216 / 11%);--palette-alpha-blue-glow-light: rgb(55 110 216 / 28%);--palette-alpha-cyan-dark: rgb(40 195 212 / 13%);--palette-alpha-cyan-glow-dark: rgb(40 195 212 / 34%);--palette-alpha-cyan-light: rgb(20 138 154 / 10%);--palette-alpha-cyan-glow-light: rgb(20 138 154 / 24%);--palette-alpha-green-dark: rgb(65 201 133 / 12%);--palette-alpha-green-glow-dark: rgb(65 201 133 / 32%);--palette-alpha-green-light: rgb(33 138 88 / 10%);--palette-alpha-green-glow-light: rgb(33 138 88 / 23%);--palette-alpha-yellow-dark: rgb(229 184 73 / 14%);--palette-alpha-yellow-light: rgb(167 109 8 / 11%);--palette-alpha-red-dark: rgb(238 107 112 / 14%);--palette-alpha-red-glow-dark: rgb(238 107 112 / 34%);--palette-alpha-red-light: rgb(200 66 75 / 10%);--palette-alpha-red-glow-light: rgb(200 66 75 / 24%)}:root{color-scheme:dark;--ui-font-sans: Inter, "Segoe UI", "Microsoft YaHei", system-ui, sans-serif;--ui-font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;--ui-radius-control: 6px;--ui-radius-menu: 8px;--ui-radius-panel: 8px;--ui-radius-node: 8px;--ui-space-1: 4px;--ui-space-2: 6px;--ui-space-3: 8px;--ui-space-4: 12px;--ui-space-5: 16px;--ui-control-compact: 36px;--ui-control-regular: 40px;--ui-toolbar-height: 44px;--ui-menu-row: 40px;--ui-icon-sm: 18px;--ui-icon-md: 20px;--ui-icon-lg: 22px;--ui-font-body-sm: 12px;--ui-font-body: 13px;--ui-font-title-sm: 14px;--ui-font-title: 15px;--ui-line-body: 1.5;--ui-motion-fast: .12s;--ui-motion-normal: .18s;--ui-z-toolbar: 20;--ui-z-panel: 30;--ui-z-popover: 60;--ui-z-tooltip: 100}:root,[data-theme=dark],.theme-dark{color-scheme:dark;--ui-canvas: var(--palette-graphite-950);--ui-canvas-dot: var(--palette-alpha-white-04);--ui-surface-panel: var(--palette-graphite-900);--ui-surface-raised: var(--palette-graphite-800);--ui-surface-node: var(--palette-graphite-800);--ui-surface-control: var(--palette-graphite-750);--ui-surface-hover: var(--palette-alpha-white-07);--ui-surface-active: var(--palette-alpha-blue-dark);--ui-surface-scrim: var(--palette-alpha-black-22);--ui-border-subtle: var(--palette-alpha-white-10);--ui-border-default: var(--palette-graphite-700);--ui-border-strong: var(--palette-graphite-600);--ui-text-primary: var(--palette-graphite-100);--ui-text-secondary: var(--palette-graphite-300);--ui-text-muted: var(--palette-graphite-400);--ui-text-placeholder: var(--palette-graphite-400);--ui-text-on-accent: var(--palette-graphite-950);--ui-text-on-danger: var(--palette-white);--ui-accent: var(--palette-blue-400);--ui-accent-hover: var(--palette-blue-200);--ui-accent-soft: var(--palette-alpha-blue-dark);--ui-accent-glow: var(--palette-alpha-blue-glow-dark);--ui-focus-ring: var(--palette-blue-400);--ui-ai: var(--palette-cyan-400);--ui-ai-soft: var(--palette-alpha-cyan-dark);--ui-ai-glow: var(--palette-alpha-cyan-glow-dark);--ui-success: var(--palette-green-400);--ui-success-soft: var(--palette-alpha-green-dark);--ui-success-glow: var(--palette-alpha-green-glow-dark);--ui-warning: var(--palette-yellow-400);--ui-warning-soft: var(--palette-alpha-yellow-dark);--ui-danger: var(--palette-red-400);--ui-danger-strong: var(--palette-red-600);--ui-danger-soft: var(--palette-alpha-red-dark);--ui-danger-glow: var(--palette-alpha-red-glow-dark);--ui-shadow-panel: 0 6px 18px var(--palette-alpha-black-10);--ui-shadow-popover: 0 10px 28px var(--palette-alpha-black-22);--ui-shadow-node: 0 10px 28px var(--palette-alpha-black-22);--ui-shadow-node-hover: 0 14px 34px var(--palette-alpha-black-22)}[data-theme=light],.theme-light{color-scheme:light;--ui-canvas: var(--palette-cool-050);--ui-canvas-dot: var(--palette-alpha-black-05);--ui-surface-panel: var(--palette-white);--ui-surface-raised: var(--palette-cool-100);--ui-surface-node: var(--palette-white);--ui-surface-control: var(--palette-cool-200);--ui-surface-hover: var(--palette-alpha-black-05);--ui-surface-active: var(--palette-alpha-blue-light);--ui-surface-scrim: var(--palette-alpha-black-10);--ui-border-subtle: var(--palette-cool-200);--ui-border-default: var(--palette-cool-300);--ui-border-strong: var(--palette-cool-400);--ui-text-primary: var(--palette-cool-900);--ui-text-secondary: var(--palette-cool-650);--ui-text-muted: var(--palette-cool-500);--ui-text-placeholder: var(--palette-cool-500);--ui-text-on-accent: var(--palette-white);--ui-text-on-danger: var(--palette-white);--ui-accent: var(--palette-blue-600);--ui-accent-hover: var(--palette-blue-700);--ui-accent-soft: var(--palette-alpha-blue-light);--ui-accent-glow: var(--palette-alpha-blue-glow-light);--ui-focus-ring: var(--palette-blue-600);--ui-ai: var(--palette-cyan-600);--ui-ai-soft: var(--palette-alpha-cyan-light);--ui-ai-glow: var(--palette-alpha-cyan-glow-light);--ui-success: var(--palette-green-600);--ui-success-soft: var(--palette-alpha-green-light);--ui-success-glow: var(--palette-alpha-green-glow-light);--ui-warning: var(--palette-yellow-600);--ui-warning-soft: var(--palette-alpha-yellow-light);--ui-danger: var(--palette-red-600);--ui-danger-strong: var(--palette-red-600);--ui-danger-soft: var(--palette-alpha-red-light);--ui-danger-glow: var(--palette-alpha-red-glow-light);--ui-shadow-panel: 0 10px 28px var(--palette-alpha-black-10);--ui-shadow-popover: 0 14px 36px var(--palette-alpha-black-10);--ui-shadow-node: 0 12px 30px var(--palette-alpha-black-10);--ui-shadow-node-hover: 0 16px 38px var(--palette-alpha-black-10)}:root,[data-theme=dark],.theme-dark,[data-theme=light],.theme-light,body[data-theme=dark],body[data-theme=light]{--node-bg: var(--ui-surface-node);--node-border: var(--ui-border-default);--node-border-hover: var(--ui-border-strong);--node-border-selected: var(--ui-accent);--node-shadow: var(--ui-shadow-node);--node-shadow-hover: var(--ui-shadow-node-hover);--node-glow-selected: var(--ui-accent-glow);--node-status-running: var(--ui-ai);--node-glow-running: var(--ui-ai-glow);--node-status-success: var(--ui-success);--node-glow-success: var(--ui-success-glow);--node-status-error: var(--ui-danger);--node-glow-error: var(--ui-danger-glow);--node-radius: var(--ui-radius-node);--panel-bg: var(--ui-surface-panel);--panel-border: var(--ui-border-default);--panel-shadow: var(--ui-shadow-panel);--panel-radius: var(--ui-radius-panel);--chat-bg: var(--ui-surface-panel);--chat-user-bg: var(--ui-accent-soft);--chat-ai-bg: var(--ui-surface-panel);--chat-code-bg: var(--ui-surface-raised);--agent-pending-bg: var(--ui-warning-soft);--agent-pending-border: var(--ui-warning);--agent-applied-bg: var(--ui-success-soft);--agent-applied-border: var(--ui-success);--agent-blocked-bg: var(--ui-danger-soft);--agent-blocked-border: var(--ui-danger);--control-bg: var(--ui-surface-control);--control-bg-hover: var(--ui-surface-hover);--control-bg-active: var(--ui-surface-active);--control-border: var(--ui-border-default);--control-radius: var(--ui-radius-control);--menu-bg: var(--ui-surface-raised);--menu-border: var(--ui-border-default);--menu-shadow: var(--ui-shadow-popover);--menu-radius: var(--ui-radius-menu);--toolbar-bg: var(--ui-surface-raised);--toolbar-border: var(--ui-border-default);--toolbar-radius: var(--ui-radius-menu)}:root,[data-theme=dark],.theme-dark,[data-theme=light],.theme-light,body[data-theme=dark],body[data-theme=light],body[data-texture=transparent],body[data-texture=glass],body[data-theme=light][data-texture=glass]{--accent: var(--ui-accent);--accent-color: var(--ui-accent);--accent-primary: var(--ui-accent);--primary-btn: var(--ui-accent);--primary-btn-hover: var(--ui-accent-hover);--bg-active: var(--ui-surface-active);--bg-audio: var(--ui-surface-raised);--bg-audio-controls: var(--ui-surface-control);--bg-bar-item: var(--ui-surface-control);--bg-bar-item-active: var(--ui-surface-active);--bg-bar-item-hover: var(--ui-surface-hover);--bg-body: var(--ui-canvas);--bg-canvas: var(--ui-canvas);--bg-card: var(--ui-surface-raised);--bg-context-delete-hover: var(--ui-danger-soft);--bg-context-hover: var(--ui-surface-hover);--bg-dark-overlay: var(--ui-surface-scrim);--bg-dark-semi: var(--ui-surface-scrim);--bg-delete: var(--ui-danger);--bg-delete-btn-hover: var(--ui-danger-soft);--bg-delete-hover: var(--ui-danger-strong);--bg-duration-input: var(--ui-surface-control);--bg-fs-menu: var(--ui-surface-control);--bg-fs-menu-hover: var(--ui-surface-hover);--bg-group: var(--ui-surface-raised);--bg-group-selected: var(--ui-surface-active);--bg-hover: var(--ui-surface-hover);--bg-info-bar: var(--ui-surface-raised);--bg-input: var(--ui-surface-control);--bg-mention-hover: var(--ui-surface-hover);--bg-mention-num: var(--ui-accent-soft);--bg-mention-tag: var(--ui-accent-soft);--bg-mention-thumb: var(--ui-surface-raised);--bg-menu: var(--ui-surface-raised);--bg-menu-hover: var(--ui-surface-hover);--bg-name-input: var(--ui-surface-control);--bg-nav-active: var(--ui-surface-active);--bg-node: var(--ui-surface-raised);--bg-option: var(--ui-surface-control);--bg-option-active: var(--ui-surface-active);--bg-option-hover: var(--ui-surface-hover);--bg-panel: var(--ui-surface-panel);--bg-placeholder: var(--ui-surface-raised);--bg-play-btn-hover: var(--ui-text-primary);--bg-primary: var(--ui-surface-panel);--bg-primary-light: var(--ui-accent-soft);--bg-primary-semi: var(--ui-accent-soft);--bg-progress-fill: var(--ui-accent);--bg-ratio-preview: var(--ui-text-muted);--bg-ref-audio: var(--ui-ai-soft);--bg-ref-thumb: var(--ui-surface-raised);--bg-sb-grid: var(--ui-surface-panel);--bg-sb-grid-gap: var(--ui-border-default);--bg-secondary: var(--ui-surface-raised);--bg-selection: var(--ui-surface-active);--bg-semi-transparent: var(--ui-surface-hover);--bg-settings-card: var(--ui-surface-panel);--bg-settings-overlay: var(--ui-surface-scrim);--bg-settings-sidebar: var(--ui-surface-raised);--bg-shortcut: var(--ui-surface-control);--bg-slider: var(--ui-border-default);--bg-submenu: var(--ui-surface-raised);--bg-submenu-hover: var(--ui-surface-hover);--bg-submenu-selected: var(--ui-surface-active);--bg-tertiary: var(--ui-surface-control);--bg-thumb: var(--ui-surface-raised);--bg-transparent-hover: var(--ui-surface-hover);--bg-waveform: var(--ui-accent);--border-bar-item: var(--ui-border-default);--border-card: var(--ui-border-default);--border-color: var(--ui-border-default);--border-context-divider: var(--ui-border-default);--border-duration: var(--ui-border-default);--border-fs-menu: var(--ui-border-default);--border-fs-menu-hover: var(--ui-border-strong);--border-group: var(--ui-border-strong);--border-group-hover: var(--ui-border-strong);--border-group-selected: var(--ui-accent);--border-header: var(--ui-border-default);--border-input: var(--ui-border-default);--border-light: var(--ui-border-subtle);--border-mention: var(--ui-accent);--border-menu: var(--ui-border-default);--border-name-input: var(--ui-focus-ring);--border-node: var(--ui-border-default);--border-option: var(--ui-border-default);--border-option-active: var(--ui-accent);--border-panel: var(--ui-border-default);--border-popup: var(--ui-border-default);--border-port: var(--ui-text-secondary);--border-primary: var(--ui-border-default);--border-primary-light: var(--ui-border-subtle);--border-ref: var(--ui-border-default);--border-secondary: var(--ui-border-default);--border-selection: var(--ui-accent);--border-settings: var(--ui-border-default);--border-settings-content: var(--ui-border-subtle);--border-slider: var(--ui-text-primary);--shadow-card: var(--ui-shadow-popover);--shadow-connect-hover: var(--ui-shadow-panel);--shadow-drag: var(--ui-shadow-popover);--shadow-menu: var(--ui-shadow-popover);--shadow-node: var(--ui-shadow-panel);--shadow-node-hover: var(--ui-shadow-panel);--shadow-node-outline: var(--ui-shadow-panel);--shadow-node-selected: var(--ui-shadow-popover);--shadow-panel: var(--ui-shadow-panel);--shadow-popup: var(--ui-shadow-popover);--shadow-settings: var(--ui-shadow-popover);--shadow-submenu: var(--ui-shadow-popover);--surface-active-bg: var(--ui-surface-active);--surface-card-bg: var(--ui-surface-raised);--surface-card-border: var(--ui-border-default);--surface-color-scheme: none;--surface-control-bg: var(--ui-surface-control);--surface-glass-blur: none;--surface-hover-bg: var(--ui-surface-hover);--surface-muted-bg: var(--ui-surface-raised);--surface-overlay-bg: var(--ui-surface-scrim);--surface-panel-bg: var(--ui-surface-panel);--surface-panel-border: var(--ui-border-default);--surface-shadow: var(--ui-shadow-popover);--text-accent: var(--ui-accent);--text-brand: var(--ui-accent);--text-context-item: var(--ui-text-secondary);--text-context-shortcut: var(--ui-text-muted);--text-context-title: var(--ui-text-muted);--text-delete: var(--ui-danger);--text-dim: var(--ui-text-muted);--text-error: var(--ui-danger);--text-faint: var(--ui-text-muted);--text-ghost: var(--ui-text-muted);--text-group-name: var(--ui-text-secondary);--text-inverse-dim: var(--ui-text-on-accent);--text-light-dim: var(--ui-text-muted);--text-light-faint: var(--ui-text-muted);--text-light-semi: var(--ui-text-secondary);--text-light-strong: var(--ui-text-primary);--text-light-weak: var(--ui-text-secondary);--text-logo: var(--ui-text-primary);--text-media-time: var(--ui-text-secondary);--text-mention: var(--ui-accent);--text-mention-dim: var(--ui-text-muted);--text-mention-ghost: var(--ui-accent-soft);--text-mention-icon: var(--ui-accent);--text-mention-num: var(--ui-accent);--text-mention-thumb: var(--ui-text-secondary);--text-menu-item: var(--ui-text-secondary);--text-menu-title: var(--ui-text-muted);--text-muted: var(--ui-text-muted);--text-nav-active: var(--ui-accent);--text-node-name: var(--ui-text-primary);--text-node-res: var(--ui-text-muted);--text-option-active: var(--ui-accent);--text-panel-title: var(--ui-text-primary);--text-placeholder: var(--ui-text-placeholder);--text-primary: var(--ui-text-primary);--text-secondary: var(--ui-text-secondary);--text-settings-desc: var(--ui-text-muted);--text-settings-title: var(--ui-text-primary);--text-submenu: var(--ui-text-secondary);--text-submenu-secondary: var(--ui-text-muted);--text-subtle: var(--ui-text-muted);--text-tertiary: var(--ui-text-muted);--text-zoom: var(--ui-text-muted);--tx-card-bg: var(--ui-surface-raised);--tx-input-bg: var(--ui-surface-control);--tx-menu-bg: var(--ui-surface-raised);--tx-node-bg: var(--ui-surface-raised);--tx-panel-bg: var(--ui-surface-panel);--tx-panel-blur: none;--tx-sidebar-bg: var(--ui-surface-raised)}body[data-texture=glass] .float-sidebar,body[data-texture=glass] .fs-panel,body[data-texture=glass] .param-panel,body[data-texture=glass] .settings-card,body[data-texture=glass] .pp-popup{border-color:var(--ui-border-default)!important;box-shadow:var(--ui-shadow-popover)!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important}html,body{color:var(--ui-text-primary);background:var(--ui-canvas);font-family:var(--ui-font-sans);letter-spacing:0}#v2-canvas{background:var(--ui-canvas);background-image:radial-gradient(circle,var(--ui-canvas-dot) 1px,transparent 1px);background-size:24px 24px}#v2-canvas.has-dynamic-grid{background-image:none}.group-frame{z-index:1;background:color-mix(in srgb,var(--ui-surface-panel) 48%,transparent);border:1px solid var(--ui-border-strong);border-radius:var(--ui-radius-panel);box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none}.group-frame:hover{border-color:var(--ui-text-muted)}.group-frame.is-selected{background:color-mix(in srgb,var(--ui-accent-soft) 46%,transparent);border-color:var(--ui-accent);box-shadow:0 0 0 1px var(--ui-accent-soft)}.group-name{color:var(--ui-text-primary);background:color-mix(in srgb,var(--ui-surface-panel) 88%,transparent);border:1px solid var(--ui-border-default);border-radius:var(--ui-radius-control);box-shadow:var(--ui-shadow-panel);backdrop-filter:none;-webkit-backdrop-filter:none}button,[role=button],[data-action],[data-create]{cursor:pointer!important}button:disabled,[aria-disabled=true]{cursor:not-allowed!important}.header{min-height:48px;padding:0 14px;color:var(--ui-text-primary);background:var(--ui-surface-panel);border-bottom:1px solid var(--ui-border-default);box-shadow:none}.logo,.settings-content-title,.settings-sidebar-title,.fs-panel-title{color:var(--ui-text-primary)}.header-divider,.fs-divider,.ctrl-divider{background:var(--ui-border-default)}.float-sidebar,.canvas-controls,.annotation-toggle,.annotation-tools-popover{color:var(--ui-text-secondary);background:var(--ui-surface-raised);border:1px solid var(--ui-border-default);border-radius:var(--ui-radius-panel);box-shadow:var(--ui-shadow-panel);backdrop-filter:none;-webkit-backdrop-filter:none}.float-sidebar{gap:4px;padding:6px}.fs-btn,.fs-toggle,.fs-panel-icon-btn,.fs-panel-close,.settings-close,.canvas-tab-add,.control-btn,.annotation-tool,.annotation-toggle{color:var(--ui-text-secondary);background:transparent;border-radius:var(--ui-radius-control)}.fs-btn,.fs-toggle{width:var(--ui-control-regular);height:var(--ui-control-regular)}.fs-toggle{width:30px;height:30px;color:var(--ui-text-primary);background:var(--ui-surface-control);border:1px solid var(--ui-border-default);border-radius:50%}.fs-toggle:hover{color:var(--ui-accent);background:var(--ui-surface-hover);border-color:var(--ui-border-strong);transform:none}.fs-toggle.is-open{transform:none}.fs-btn:hover,.fs-btn.is-active,.fs-panel-icon-btn:hover,.fs-panel-close:hover,.settings-close:hover,.canvas-tab-add:hover,.control-btn:hover,.annotation-tool:hover,.annotation-toolbar.is-open .annotation-toggle,.annotation-toggle:hover{color:var(--ui-text-primary);background:var(--ui-surface-hover)}.fs-btn.is-active,.annotation-tool.is-active{color:var(--ui-accent);background:var(--ui-surface-active);border-color:var(--ui-accent);box-shadow:none}.fs-btn.is-active:before{left:-7px;width:2px;background:var(--ui-accent);border-radius:0 2px 2px 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0}.fs-panel-title,.pp-header>span{color:var(--ui-text-primary);font-size:var(--ui-font-title-sm);font-weight:600}.fs-panel-title,.chat-settings-header>span,.settings-option,.settings-nav-item,.chat-new-btn{display:inline-flex;align-items:center;gap:8px}.fs-panel-body{min-height:0;color:var(--ui-text-secondary);scrollbar-color:var(--ui-border-strong) transparent}.fs-menu-item,.context-menu .menu-item,.node-create-menu .menu-item,#fp-context-menu button,#blank-context-menu button{min-height:var(--ui-menu-row);color:var(--ui-text-secondary);background:transparent;border-color:transparent;border-radius:var(--ui-radius-control);transition:color var(--ui-motion-fast) ease,background-color var(--ui-motion-fast) ease,border-color var(--ui-motion-fast) ease}.fs-menu-item:hover,.context-menu .menu-item:hover,.node-create-menu .menu-item:hover,#fp-context-menu button:hover,#blank-context-menu 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input[type=range]{height:20px;margin:0;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:transparent;cursor:pointer}.annotation-range-control input[type=range]::-webkit-slider-runnable-track{height:4px;background:var(--ui-border-strong);border-radius:2px}.annotation-range-control input[type=range]::-webkit-slider-thumb{width:14px;height:14px;margin-top:-5px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--ui-accent);border:2px solid var(--ui-surface-panel);border-radius:50%;box-shadow:0 0 0 1px var(--ui-border-strong)}.annotation-range-control input[type=range]::-moz-range-track{height:4px;background:var(--ui-border-strong);border-radius:2px}.annotation-range-control input[type=range]::-moz-range-thumb{width:12px;height:12px;background:var(--ui-accent);border:2px solid var(--ui-surface-panel);border-radius:50%}.annotation-style-check{grid-template-columns:18px minmax(0,1fr)!important}.annotation-style-check input{accent-color:var(--ui-accent)}.annotation-selection-box{fill:none;stroke:var(--ui-accent);stroke-width:2px;stroke-dasharray:none;vector-effect:non-scaling-stroke;pointer-events:none}.annotation-marquee{fill:var(--ui-accent-soft);stroke:var(--ui-accent);stroke-width:1px;stroke-dasharray:5 4;vector-effect:non-scaling-stroke;pointer-events:none}#v2-annotations{z-index:3}#v2-annotations:not(.is-interactive) .annotation-item{pointer-events:none}.annotation-text-editor{box-sizing:border-box;min-width:120px;min-height:36px;padding:5px 7px;resize:none;border:1px solid var(--ui-accent);border-radius:var(--ui-radius-control);outline:0;background:color-mix(in srgb,var(--ui-surface-panel) 92%,transparent);color:var(--ui-text-primary);box-shadow:0 0 0 2px var(--ui-accent-soft),var(--ui-shadow-panel);font-family:var(--ui-font-sans);line-height:1.35}#v2-canvas.annotation-tool-select,#v2-canvas.annotation-tool-text,#v2-canvas.annotation-tool-rect,#v2-canvas.annotation-tool-line,#v2-canvas.annotation-tool-pen,#v2-canvas.annotation-tool-eraser{cursor:crosshair}#v2-canvas.annotation-tool-select{cursor:default}#v2-canvas.annotation-tool-eraser{cursor:cell}@media (max-width: 720px){.annotation-toolbar{left:16px!important;bottom:76px!important}.annotation-tools-popover{max-width:calc(100vw - 72px);overflow-x:auto}.annotation-tool-group{flex:0 0 auto}.annotation-style-panel{left:16px!important;bottom:128px!important;width:min(264px,calc(100vw - 32px))}}.ui-select-shell{position:relative;display:inline-flex;min-width:0;max-width:100%;vertical-align:middle}.ui-select-native{position:absolute!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;overflow:hidden!important;clip:rect(0 0 0 0)!important;clip-path:inset(50%)!important;white-space:nowrap!important;border:0!important}.ui-select-trigger{display:inline-flex;align-items:center;justify-content:space-between;gap:8px;width:100%;min-width:0;min-height:var(--ui-control-compact);padding:0 10px;color:var(--ui-text-secondary);background:var(--ui-surface-control);border:1px solid var(--ui-border-default);border-radius:var(--ui-radius-control);font:inherit}.ui-select-trigger:hover{color:var(--ui-text-primary);background:var(--ui-surface-hover);border-color:var(--ui-border-strong)}.ui-select-trigger:focus-visible,.ui-select-trigger[aria-expanded=true]{color:var(--ui-text-primary);border-color:var(--ui-focus-ring);box-shadow:0 0 0 2px var(--ui-accent-soft);outline:none}.ui-select-trigger:disabled{color:var(--ui-text-muted);background:var(--ui-surface-raised);opacity:.7}.ui-select-value{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ui-select-listbox{position:fixed;z-index:12000;display:grid;gap:2px;padding:5px;overflow:auto;color:var(--ui-text-primary);background:var(--ui-surface-raised);border:1px solid var(--ui-border-default);border-radius:var(--ui-radius-menu);box-shadow:var(--ui-shadow-popover);scrollbar-color:var(--ui-border-strong) transparent}.ui-select-option{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;min-height:var(--ui-menu-row);padding:0 10px;color:var(--ui-text-secondary);background:transparent;border:1px solid transparent;border-radius:var(--ui-radius-control);font:inherit;text-align:left}.ui-select-option:hover,.ui-select-option:focus-visible{color:var(--ui-text-primary);background:var(--ui-surface-hover);border-color:var(--ui-border-default);outline:none}.ui-select-option.is-selected{color:var(--ui-accent);background:var(--ui-surface-active)}.ui-select-option:disabled{color:var(--ui-text-muted);opacity:.55}.chat-toolbar .ui-select-shell{width:92px!important}.chat-toolbar .ui-select-trigger{min-height:32px;padding:0 8px;font-size:var(--ui-font-body-sm)}