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40%)}:root,[data-theme=light]{--app-bg:var(--bg-primary);--panel:var(--bg-panel);--panel-strong:var(--bg-panel-solid);--line:var(--border);--line-soft:var(--border-subtle);--text:var(--text-primary);--muted:var(--text-secondary);--caption:var(--text-muted);--blue:var(--accent);--blue-deep:var(--accent-hover);--blue-soft:var(--accent-soft);--green-soft:var(--success-soft);--orange-soft:var(--warning-soft);--purple-soft:var(--accent-soft);--font-sans:var(--font-body);--font-display:var(--font-display)}[data-theme=dark],[data-theme=forest],[data-theme=sky],[data-theme=lavender],[data-theme=cream],[data-theme=mint],[data-theme=peach]{--app-bg:var(--bg-primary);--panel:var(--bg-panel);--panel-strong:var(--bg-panel-solid);--line:var(--border);--line-soft:var(--border-subtle);--text:var(--text-primary);--muted:var(--text-secondary);--caption:var(--text-muted);--blue:var(--accent);--blue-deep:var(--accent-hover);--blue-soft:var(--accent-soft);--green-soft:var(--success-soft);--orange-soft:var(--warning-soft);--purple-soft:var(--accent-soft)}*{box-sizing:border-box}html,body{background:var(--app-bg);min-height:100%;color:var(--text);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;margin:0;font-size:14px;line-height:1.5;overflow:hidden}body{text-rendering:optimizelegibility}button,input,textarea,select{font:inherit}button{cursor:pointer}a{color:inherit}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.layout{grid-template-columns:88px minmax(0,1fr);height:100dvh;display:grid}.app-layout{grid-template-columns:var(--sider-width) minmax(0,1fr)}.page-layout{grid-template-columns:220px minmax(0,1fr);transition:grid-template-columns .2s}.page-layout.sidebar-collapsed{grid-template-columns:68px minmax(0,1fr)}.page-sidebar .sidebar-rail{align-items:stretch;gap:10px;padding:18px 12px}.page-sidebar .sidebar-brand,.page-sidebar .lang-switch{align-self:flex-start;margin-bottom:4px}.sidebar-nav{flex-direction:column;flex:1;gap:4px;display:flex}.sidebar-nav-item{min-height:42px;color:var(--muted);white-space:nowrap;border-radius:14px;align-items:center;gap:12px;padding:0 12px;font-size:.88rem;font-weight:600;text-decoration:none;transition:background .14s,color .14s;display:flex;overflow:hidden}.sidebar-nav-item [class^=icon-]{flex-shrink:0}.sidebar-nav-item:hover,.sidebar-nav-item.active{background:var(--accent-soft);color:var(--accent)}.sidebar-nav-label{text-overflow:ellipsis;min-width:0;transition:opacity .2s,width 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var(--border);border-radius:4px;width:24px;height:18px}.theme-setting-icon.earth{background:linear-gradient(135deg,#faf7f2,#e0d8ce)}.theme-setting-icon.dark{background:linear-gradient(135deg,#252320,#1a1815)}.theme-setting-icon.forest{background:linear-gradient(135deg,#1b211d,#121916)}.theme-setting-icon.sky{background:linear-gradient(135deg,#f0f9ff,#bae6fd)}.theme-setting-icon.lavender{background:linear-gradient(135deg,#faf5ff,#e9d5ff)}.theme-setting-icon.cream{background:linear-gradient(135deg,#fefce8,#fde047)}.theme-setting-icon.mint-light{background:linear-gradient(135deg,#f0fdf4,#86efac)}.theme-setting-icon.peach{background:linear-gradient(135deg,#fff7ed,#fdba74)}.font-size-control{align-items:flex-start;gap:16px;display:flex}.font-size-slider-wrapper{flex:1;min-width:0}.font-size-slider{background:var(--border);-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer;border-radius:3px;outline:none;width:100%;height:6px}.font-size-slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--accent);cursor:pointer;width:20px;height:20px;box-shadow:0 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0;border:none;outline:none;padding:0;font-size:.95rem;font-weight:600}.font-size-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.font-size-input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.font-size-unit{color:var(--text-muted);font-size:.8rem;font-weight:500}.settings-note{color:var(--muted);margin:16px 0 0;line-height:1.7}.count-badge,.toggle-state{background:var(--bg-secondary);min-height:28px;color:var(--text-secondary);letter-spacing:.03em;text-transform:uppercase;border-radius:999px;justify-content:center;align-items:center;padding:0 14px;font-size:.75rem;font-weight:700;transition:all .22s;display:inline-flex}.model-toggle{cursor:pointer;background:var(--bg-panel);border:1.5px solid var(--border);box-shadow:var(--shadow-sm);border-radius:18px;justify-content:space-between;align-items:center;gap:16px;padding:16px 18px;transition:all .22s 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