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var(--border-color)}.button-secondary[data-v-d0d21823]:hover:not(.button-disabled):not(.button-loading){background-color:var(--hover-bg);border-color:var(--text-tertiary)}.button-outline[data-v-d0d21823]{background-color:transparent;color:var(--text-primary);border:1px solid var(--border-color)}.button-outline[data-v-d0d21823]:hover:not(.button-disabled):not(.button-loading){background-color:var(--hover-bg);border-color:var(--text-tertiary)}.button-ghost[data-v-d0d21823]{background-color:transparent;color:var(--text-secondary)}.button-ghost[data-v-d0d21823]:hover:not(.button-disabled):not(.button-loading){background-color:var(--hover-bg);color:var(--text-primary)}.button-danger[data-v-d0d21823]{background-color:var(--color-error);color:var(--color-text-inverse)}.button-danger[data-v-d0d21823]:hover:not(.button-disabled):not(.button-loading){background-color:var(--color-error-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.button-warning[data-v-d0d21823]{background-color:var(--color-warning);color:var(--color-text-inverse)}.button-warning[data-v-d0d21823]:hover:not(.button-disabled):not(.button-loading){background-color:var(--color-warning-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.button-disabled[data-v-d0d21823]{opacity:.5;cursor:not-allowed}.button-loading[data-v-d0d21823]{cursor:wait}.button-block[data-v-d0d21823]{width:100%}.button-icon[data-v-d0d21823]{flex-shrink:0}.button-icon-loading[data-v-d0d21823]{animation:spin-d0d21823 1s linear infinite}@keyframes spin-d0d21823{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.button-text[data-v-d0d21823]{flex:1}.modal-overlay[data-v-7e77158a]{position:fixed;inset:0;background:var(--color-bg-overlay);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:10000;padding:var(--spacing-lg);overflow-y:auto}.modal-container[data-v-7e77158a]{position:relative;background:var(--bg-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);display:flex;flex-direction:column;max-height:calc(100vh - var(--spacing-3xl));width:100%;z-index:10001}.modal-small[data-v-7e77158a]{max-width:400px}.modal-medium[data-v-7e77158a]{max-width:520px}.modal-large[data-v-7e77158a]{max-width:800px}.modal-full[data-v-7e77158a]{max-width:calc(100vw - var(--spacing-3xl));max-height:calc(100vh - var(--spacing-3xl))}.modal-header[data-v-7e77158a]{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-lg);border-bottom:1px solid var(--border-color, var(--color-border-primary));background:var(--bg-primary);border-radius:var(--radius-lg) var(--radius-lg) 0 0}.modal-title[data-v-7e77158a]{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);color:var(--text-primary);margin:0}.modal-close[data-v-7e77158a]{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border:1px solid var(--border-color, var(--color-border-primary));border-radius:var(--radius-md);background:transparent;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-base)}.modal-close[data-v-7e77158a]:hover{background:var(--hover-bg);color:var(--text-primary);border-color:var(--color-error)}.modal-body[data-v-7e77158a]{flex:1;padding:var(--spacing-lg);overflow-y:auto;color:var(--text-primary);background:var(--bg-primary);min-height:120px}.modal-footer[data-v-7e77158a]{display:flex;align-items:center;justify-content:flex-end;gap:var(--spacing-sm);padding:var(--spacing-lg);border-top:1px solid var(--border-color, var(--color-border-primary));background:var(--bg-secondary);border-radius:0 0 var(--radius-lg) var(--radius-lg)}.modal-enter-active[data-v-7e77158a],.modal-leave-active[data-v-7e77158a]{transition:opacity .2s ease}.modal-enter-active .modal-container[data-v-7e77158a],.modal-leave-active .modal-container[data-v-7e77158a]{transition:transform .2s ease,opacity .2s ease}.modal-enter-from[data-v-7e77158a],.modal-leave-to[data-v-7e77158a]{opacity:0}.modal-enter-from .modal-container[data-v-7e77158a],.modal-leave-to .modal-container[data-v-7e77158a]{transform:scale(.95);opacity:0}.modal-overlay.is-closing[data-v-7e77158a]{animation:fadeOut-7e77158a .2s ease}.modal-container.is-closing[data-v-7e77158a]{animation:scaleOut-7e77158a .2s ease}@keyframes fadeOut-7e77158a{0%{opacity:1}to{opacity:0}}@keyframes scaleOut-7e77158a{0%{transform:scale(1);opacity:1}to{transform:scale(.95);opacity:0}}.modal-body[data-v-7e77158a]::-webkit-scrollbar{width:6px}.modal-body[data-v-7e77158a]::-webkit-scrollbar-track{background:transparent}.modal-body[data-v-7e77158a]::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:var(--radius-sm)}.modal-body[data-v-7e77158a]::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}.icon[data-v-f0d6df3f]{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;transition:all var(--transition-base)}.icon-default[data-v-f0d6df3f]{color:currentColor}.icon-primary[data-v-f0d6df3f]{color:var(--color-primary)}.icon-success[data-v-f0d6df3f]{color:var(--color-success)}.icon-warning[data-v-f0d6df3f]{color:var(--color-warning)}.icon-error[data-v-f0d6df3f]{color:var(--color-error)}.icon-muted[data-v-f0d6df3f]{color:var(--text-tertiary)}.icon-clickable[data-v-f0d6df3f]{cursor:pointer;border-radius:var(--radius-sm);padding:2px}.icon-clickable[data-v-f0d6df3f]:hover{background:var(--hover-bg);transform:scale(1.1)}.icon-clickable[data-v-f0d6df3f]:active{transform:scale(.95)}.icon-clickable[data-v-f0d6df3f]:focus{outline:2px solid var(--color-text-tertiary);outline-offset:2px}.confirm-dialog[data-v-6e73bed4]{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-4);padding:var(--spacing-4, 1rem) 0}.confirm-dialog-icon[data-v-6e73bed4]{display:flex;align-items:center;justify-content:center;width:64px;height:64px;border-radius:50%;background:var(--color-bg-secondary)}.confirm-dialog-icon--danger[data-v-6e73bed4]{color:var(--color-error);background:var(--color-error-bg)}.confirm-dialog-icon--warning[data-v-6e73bed4]{color:var(--color-warning);background:var(--color-warning-bg)}.confirm-dialog-icon--info[data-v-6e73bed4]{color:var(--color-info);background:var(--color-info-bg)}.confirm-dialog-icon--success[data-v-6e73bed4]{color:var(--color-success);background:var(--color-success-bg)}.confirm-dialog-content[data-v-6e73bed4]{text-align:center;max-width:400px}.confirm-dialog-message[data-v-6e73bed4]{margin:0;font-size:var(--font-size-base);line-height:1.6;color:var(--color-text-primary)}.confirm-dialog-actions[data-v-6e73bed4]{display:flex;gap:var(--spacing-2);justify-content:flex-end}#app{width:100%;height:100vh;overflow:hidden}:root{--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 12px;--spacing-lg: 16px;--spacing-xl: 24px;--spacing-2xl: 32px;--spacing-3xl: 48px;--chat-column-width: 960px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-2xl: 20px;--radius-full: 9999px;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";--font-mono: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, "Courier New", monospace;--font-size-xs: 12px;--font-size-sm: 13px;--font-size-base: 14px;--font-size-lg: 15px;--font-size-xl: 17px;--font-size-2xl: 20px;--font-size-3xl: 24px;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--line-height-tight: 1.3;--line-height-normal: 1.6;--line-height-relaxed: 1.75;--shadow-xs: 0 1px 2px rgba(23, 23, 20, .04);--shadow-sm: 0 2px 6px rgba(23, 23, 20, .05);--shadow-md: 0 6px 16px rgba(23, 23, 20, .07);--shadow-lg: 0 12px 28px rgba(23, 23, 20, .09);--shadow-xl: 0 24px 48px rgba(23, 23, 20, .12);--transition-fast: .14s cubic-bezier(.25, .1, .25, 1);--transition-base: .22s cubic-bezier(.25, .1, .25, 1);--transition-slow: .32s cubic-bezier(.25, .1, .25, 1);--ease-snappy: cubic-bezier(.16, 1, .3, 1);--ease-spring: cubic-bezier(.34, 1.56, .64, 1);--ease-typewriter: cubic-bezier(.215, .61, .355, 1);--typewriter-duration: 90ms;--typewriter-stagger: 30ms;--z-base: 0;--z-dropdown: 1000;--z-sticky: 1100;--z-fixed: 1200;--z-modal: 1300;--z-popover: 1400;--z-tooltip: 1500}:root{--color-accent: #bf6b4a;--color-accent-hover: #a85c3e;--color-accent-active: #8f4e34;--color-accent-light: #f7ece7;--color-accent-alpha: rgba(191, 107, 74, .12);--color-primary: #23231f;--color-primary-hover: #35342e;--color-primary-active: #45443c;--color-primary-light: #efefea;--color-primary-alpha: rgba(35, 35, 31, .06);--color-secondary: #6f6d64;--color-secondary-hover: #56544c;--color-secondary-light: #efefea;--color-success: #3e9c78;--color-success-hover: #358765;--color-success-light: #e6f2ed;--color-warning: #b98a2e;--color-warning-hover: #a1772a;--color-warning-light: #f7efdd;--color-error: #c5544d;--color-error-hover: #ab4841;--color-error-light: #f8e9e7;--color-info: #5d8fb8;--color-info-hover: #4f7da4;--color-info-light: #e8f0f6;--color-text-primary: #1c1c19;--color-text-secondary: #57554e;--color-text-tertiary: #8d8a80;--color-text-disabled: #b9b6ac;--color-text-inverse: #fcfcfb;--color-bg-primary: #fcfcfb;--color-bg-secondary: #f5f5f3;--color-bg-tertiary: #eeeeea;--color-bg-elevated: #ffffff;--color-bg-overlay: rgba(28, 28, 25, .32);--color-border-primary: rgba(28, 28, 25, .07);--color-border-secondary: rgba(28, 28, 25, .12);--color-border-strong: rgba(28, 28, 25, .18);--color-border-focus: var(--color-border-strong);--color-shadow: rgba(28, 28, 25, .06);--color-shadow-hover: rgba(28, 28, 25, .1);--color-overlay: rgba(28, 28, 25, .32);--code-bg: #f5f5f2;--code-text: #2b2b26;--code-comment: #9b988c;--code-keyword: #a85c3e;--code-string: #4a8a6c;--code-number: #b98a2e;--code-function: #5d7ea8;--scrollbar-track: transparent;--scrollbar-thumb: rgba(28, 28, 25, .14);--scrollbar-thumb-hover: rgba(28, 28, 25, .24);--sidebar-bg: var(--color-bg-secondary);--sidebar-border: var(--color-border-primary);--sidebar-item-hover: var(--color-bg-tertiary);--sidebar-item-active: var(--color-bg-tertiary);--header-bg: var(--color-bg-primary);--header-border: var(--color-border-primary);--card-bg: var(--color-bg-primary);--card-border: var(--color-border-primary);--card-shadow: none;--input-bg: var(--color-bg-primary);--input-border: var(--color-border-secondary);--input-border-focus: var(--color-border-strong);--input-placeholder: var(--color-text-tertiary);--button-primary-bg: var(--color-primary);--button-primary-text: var(--color-text-inverse);--button-primary-hover: var(--color-primary-hover);--button-secondary-bg: var(--color-bg-primary);--button-secondary-text: var(--color-text-primary);--button-secondary-hover: var(--color-bg-tertiary);--modal-bg: var(--color-bg-elevated);--modal-overlay: var(--color-bg-overlay);--tooltip-bg: #23231f;--tooltip-text: #fcfcfb;--message-user-bg: var(--color-primary);--message-user-text: var(--color-text-inverse);--message-assistant-bg: var(--color-bg-primary);--message-assistant-text: var(--color-text-primary);--text-primary: var(--color-text-primary);--text-secondary: var(--color-text-secondary);--text-tertiary: var(--color-text-tertiary);--text-disabled: var(--color-text-disabled);--bg-primary: var(--color-bg-primary);--bg-secondary: var(--color-bg-secondary);--bg-tertiary: var(--color-bg-tertiary);--bg-elevated: var(--color-bg-elevated);--bg-hover: var(--color-bg-tertiary);--bg-active: var(--color-bg-tertiary);--border-color: var(--color-border-primary);--border-primary: var(--color-border-primary);--border-secondary: var(--color-border-secondary);--border-focus: var(--color-border-strong);--hover-bg: var(--color-bg-tertiary);--overlay: var(--color-bg-overlay);--color-primary-dark: var(--color-primary-active);--primary-color: var(--color-primary);--primary-hover: var(--color-primary-hover);--accent-color: var(--color-accent);--success-color: var(--color-success);--danger-color: var(--color-error);--font-family-base: var(--font-sans);--font-family-mono: var(--font-mono);--color-shadow-light: var(--shadow-sm);--color-shadow-medium: var(--shadow-md);--color-success-alpha: color-mix(in srgb, var(--color-success) 12%, transparent);--color-error-alpha: color-mix(in srgb, var(--color-error) 12%, transparent);--color-success-dark: var(--color-success-hover);--color-error-dark: var(--color-error-hover);--color-success-lighter: var(--color-success-light);--color-error-lighter: var(--color-error-light)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}body{font-family:var(--font-sans);font-size:var(--font-size-base);font-weight:var(--font-weight-normal);line-height:var(--line-height-normal);color:var(--color-text-primary);background-color:var(--color-bg-primary);font-variant-numeric:tabular-nums;text-wrap:pretty}button{font-family:inherit;font-size:inherit;line-height:inherit;color:inherit;background:none;border:none;padding:0;cursor:pointer}input,textarea,select{font-family:inherit;font-size:inherit;line-height:inherit;color:inherit;font-variant-numeric:tabular-nums}input:focus,textarea:focus,select:focus{outline:none}a{color:inherit;text-decoration:none}ul,ol{list-style:none}img{max-width:100%;height:auto;display:block}table{border-collapse:collapse;border-spacing:0;font-variant-numeric:tabular-nums}::selection{background:var(--color-border-strong);color:var(--color-text-primary)}svg{vertical-align:-.125em}:focus-visible{outline:none;box-shadow:0 0 0 1px var(--color-border-strong),0 0 0 3px var(--color-border-primary);border-radius:var(--radius-sm)}p,li,.message-content,.markdown-content,.description,.hint,.input-hint{text-wrap:pretty}pre,code,kbd,samp{text-wrap:nowrap}[data-theme=light]{--color-accent: #bf6b4a;--color-accent-hover: #a85c3e;--color-accent-active: #8f4e34;--color-accent-light: #f7ece7;--color-accent-alpha: rgba(191, 107, 74, .12);--color-primary: #23231f;--color-primary-hover: #35342e;--color-primary-active: #45443c;--color-primary-light: #efefea;--color-primary-alpha: rgba(35, 35, 31, .06);--color-secondary: #6f6d64;--color-secondary-hover: #56544c;--color-secondary-light: #efefea;--color-success: #3e9c78;--color-success-hover: #358765;--color-success-light: #e6f2ed;--color-warning: #b98a2e;--color-warning-hover: #a1772a;--color-warning-light: #f7efdd;--color-error: #c5544d;--color-error-hover: #ab4841;--color-error-light: #f8e9e7;--color-info: #5d8fb8;--color-info-hover: #4f7da4;--color-info-light: 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hr{border-color:var(--color-border-primary)}:root[data-theme=dark] a{color:var(--color-accent)}:root[data-theme=dark] a:hover{color:var(--color-accent-hover)}:root[data-theme=dark] ::-webkit-scrollbar-track{background:transparent}:root[data-theme=dark] ::-webkit-scrollbar-thumb{background:var(--scrollbar-thumb);border:3px solid transparent;background-clip:padding-box;border-radius:var(--radius-full)}:root[data-theme=dark] ::-webkit-scrollbar-thumb:hover{background:var(--scrollbar-thumb-hover)}:root[data-theme=dark] .message-content a,:root[data-theme=dark] .markdown-body a{color:var(--color-accent)}:root[data-theme=dark] .message-content a:hover,:root[data-theme=dark] .markdown-body a:hover{color:var(--color-accent-hover)}:root[data-theme=dark] .input-area{background:var(--color-bg-primary)}:root[data-theme=dark] .input-container{background:var(--color-bg-secondary);border-color:var(--color-border-secondary);box-shadow:none}:root[data-theme=dark] 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var(--color-border-primary);background:var(--bg-secondary)}.mermaid-block__footer-label{font-size:12px;color:var(--mermaid-viewer-muted)}.mermaid-block[data-mermaid-fullscreen=true],.mermaid-block:fullscreen{width:100%;height:100%;max-width:none;margin:0;border-radius:0;border:none;background:var(--mermaid-viewer-panel)}.mermaid-block[data-mermaid-fullscreen=true] .mermaid-block__viewport,.mermaid-block:fullscreen .mermaid-block__viewport{height:calc(100vh - 126px)}[data-theme=dark] .mermaid-block{--mermaid-viewer-border: var(--card-border, var(--border-color));--mermaid-viewer-border-strong: var(--color-border-secondary);--mermaid-viewer-surface: var(--card-bg, var(--bg-primary));--mermaid-viewer-panel: var(--card-bg, var(--bg-primary));--mermaid-viewer-viewport: var(--bg-secondary);--mermaid-viewer-grid: var(--color-border-primary);--mermaid-viewer-text: var(--text-primary);--mermaid-viewer-muted: var(--text-secondary);--mermaid-viewer-badge-bg: transparent;--mermaid-viewer-badge-text: var(--text-secondary);--mermaid-viewer-action-bg: var(--bg-primary);--mermaid-viewer-action-hover: var(--bg-tertiary);--mermaid-viewer-toolbar-bg: transparent;--mermaid-viewer-shadow: var(--card-shadow, var(--shadow-sm))}[data-theme=dark] .mermaid-block__header{border-bottom-color:var(--color-border-primary);background:var(--bg-secondary)}[data-theme=dark] .mermaid-block__action,[data-theme=dark] .mermaid-block__scale{border-color:var(--color-border-primary);box-shadow:none}[data-theme=dark] .mermaid-block__scale{background:var(--bg-secondary);color:var(--text-secondary)}[data-theme=dark] .mermaid-block__action:hover{box-shadow:none}[data-theme=dark] .mermaid-block__source{background:var(--bg-secondary);border-color:var(--mermaid-viewer-border)}[data-theme=dark] .mermaid-block__footer{border-top-color:var(--color-border-primary);background:var(--bg-secondary)}@media (max-width: 768px){.mermaid-block__header{align-items:flex-start;flex-direction:column}.mermaid-block__actions{width:100%;justify-content:flex-start}.mermaid-block__viewport{height:min(72vw,480px)}.mermaid-block__render{padding:20px}}.markdown-content table{width:100%;margin:var(--spacing-md) 0;border-collapse:collapse;display:block;overflow-x:auto}.markdown-content th,.markdown-content td{padding:var(--spacing-sm);border:1px solid var(--border-color);text-align:left}.markdown-content th{background:var(--bg-secondary);font-weight:600}.markdown-content hr{margin:var(--spacing-lg) 0;border:none;border-top:1px solid var(--border-color)}.markdown-content img{max-width:100%;height:auto;margin:var(--spacing-md) 0;border-radius:var(--radius-md)}