[data-v-3028a625]:root{--bg-primary:#fafafa;--bg-secondary:#f0f0f0;--bg-sidebar:#f5f5f5;--bg-card:#fff;--bg-card-hover:#fafafa;--bg-input:#fff;--border-color:#e0e0e0;--border-light:#ebebeb;--accent-primary:#333;--accent-hover:#1a1a1a;--accent-muted:#888;--text-primary:#1a1a1a;--text-secondary:#666;--text-muted:#999;--success:#2e7d32;--error:#c62828;--warning:#f57f17;--msg-user-bg:#f5f5f5;--msg-assistant-bg:#f5f5f5;--msg-system-border:#bdbdbd;--code-bg:#f4f4f4;--text-on-accent:#fff;--text-on-overlay:#fff;--accent-info:#4a90d9;--accent-primary-rgb:51, 51, 51;--accent-hover-rgb:26, 26, 26;--text-primary-rgb:26, 26, 26;--text-muted-rgb:153, 153, 153;--success-rgb:46, 125, 50;--error-rgb:198, 40, 40;--warning-rgb:245, 127, 23;--accent-info-rgb:74, 144, 217}.dark[data-v-3028a625]{--bg-primary:#1a1a1a;--bg-secondary:#252525;--bg-sidebar:#202020;--bg-card:#333;--bg-card-hover:#333;--bg-input:#2a2a2a;--border-color:#3a3a3a;--border-light:#333;--accent-primary:#e0e0e0;--accent-hover:#f5f5f5;--accent-muted:#888;--text-primary:#f0f0f0;--text-secondary:silver;--text-muted:#888;--success:#66bb6a;--error:#ef5350;--warning:#ffb74d;--msg-user-bg:#252525;--msg-assistant-bg:#252525;--msg-system-border:#555;--code-bg:#1e1e1e;--text-on-accent:#1a1a1a;--text-on-overlay:#fff;--accent-info:#6ba3d6;--accent-primary-rgb:240, 240, 240;--accent-hover-rgb:245, 245, 245;--text-primary-rgb:240, 240, 240;--text-muted-rgb:136, 136, 136;--success-rgb:102, 187, 106;--error-rgb:239, 83, 80;--warning-rgb:255, 183, 77;--accent-info-rgb:107, 163, 214}.comic[data-v-3028a625]{--border-color:#1a1a1a;--border-light:#555;--msg-system-border:#1a1a1a;--font-ui:"Comic Neue", "ZCOOL KuaiLe", "Zen Maru Gothic", "Gaegu", cursive, sans-serif;--comic-border-width:2.5px;--comic-shadow:3px 3px 0px #00000026}.dark.comic[data-v-3028a625]{--border-color:#666;--border-light:#555;--msg-system-border:#888;--comic-shadow:3px 3px 0px #ffffff14}.history-panel[data-v-3028a625]{height:100%;display:flex;position:relative}.history-content-wrapper[data-v-3028a625]{flex:1;display:flex;position:relative;overflow:hidden}.history-main-content[data-v-3028a625]{flex-direction:column;flex:1;min-width:0;display:flex;overflow:hidden}.session-list[data-v-3028a625]{border-right:1px solid var(--border-color);flex-direction:column;flex-shrink:0;width:220px;transition:width .25s,opacity .25s;display:flex;overflow:hidden}.session-list.collapsed[data-v-3028a625]{opacity:0;pointer-events:none;border-right:none;width:0}@media (max-width:768px){.session-list[data-v-3028a625]{z-index:120;background:var(--bg-card);width:280px;height:100%;position:absolute;top:0;left:0;box-shadow:2px 0 8px #0000001a}.session-list.collapsed[data-v-3028a625]{opacity:0;transform:translate(-100%)}.session-close-btn[data-v-3028a625]{display:flex}.session-backdrop[data-v-3028a625]{z-index:110;opacity:0;pointer-events:none;background:#0006;transition:opacity .15s;position:absolute;top:0;bottom:0;left:0;right:0}.session-backdrop.active[data-v-3028a625]{opacity:1;pointer-events:auto}}.session-list-header[data-v-3028a625]{flex-shrink:0;justify-content:space-between;align-items:center;padding:12px;display:flex}.session-list-actions[data-v-3028a625]{align-items:center;gap:4px;display:flex}.session-close-btn[data-v-3028a625]{cursor:pointer;color:var(--text-secondary);background:0 0;border:none;border-radius:6px;padding:4px;display:none}.session-close-btn[data-v-3028a625]:hover{background:rgba(var(--accent-primary), .06)}.session-list-title[data-v-3028a625]{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-size:12px;font-weight:600}.session-scope-note[data-v-3028a625]{border:1px solid rgba(var(--accent-primary), .16);background:rgba(var(--accent-primary), .06);color:var(--text-secondary);border-radius:6px;margin:0 12px 10px;padding:8px 10px;font-size:11px;line-height:1.45}.session-group-header[data-v-3028a625]{cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:4px;padding:6px 10px 4px;display:flex}.session-group-header--static[data-v-3028a625]{cursor:default}.group-chevron[data-v-3028a625]{flex-shrink:0;transition:transform .15s;transform:rotate(90deg)}.group-chevron.collapsed[data-v-3028a625]{transform:rotate(0)}.session-group-label[data-v-3028a625]{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-size:10px;font-weight:600}.session-group-count[data-v-3028a625]{color:var(--text-muted);font-size:10px;font-weight:400}.session-items[data-v-3028a625]{flex:1;padding:0 6px 12px;overflow-y:auto}.session-loading[data-v-3028a625],.session-empty[data-v-3028a625]{color:var(--text-muted);text-align:center;padding:16px 10px;font-size:12px}[data-v-3028a625] .session-item{cursor:pointer;text-align:left;width:100%;color:var(--text-secondary);background:0 0;border:none;border-radius:6px;justify-content:space-between;align-items:center;margin-bottom:2px;padding:8px 10px;transition:all .15s;display:flex}[data-v-3028a625] .session-item:hover{background:rgba(var(--accent-primary), .06);color:var(--text-primary)}[data-v-3028a625] .session-item:hover .session-item-delete{opacity:1}[data-v-3028a625] .session-item.active{background:rgba(var(--accent-primary-rgb), .12);color:var(--text-primary);font-weight:500}[data-v-3028a625] .session-item.active .session-item-title{color:var(--accent-primary)}[data-v-3028a625] .session-item-content{flex:1;overflow:hidden}[data-v-3028a625] .session-item-title-row{align-items:center;gap:6px;min-width:0;display:flex}[data-v-3028a625] .session-item-title{white-space:nowrap;text-overflow:ellipsis;flex:auto;min-width:0;font-size:13px;display:block;overflow:hidden}[data-v-3028a625] .session-item-streaming{vertical-align:middle;color:var(--accent-primary);flex-shrink:0;margin-right:4px;animation:1.2s linear infinite spin-3028a625;display:inline-block}@keyframes spin-3028a625{0%{transform:rotate(0)}to{transform:rotate(360deg)}}[data-v-3028a625] .session-item-pin{color:var(--accent-primary);flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}[data-v-3028a625] .session-item-time{color:var(--text-muted);font-size:11px}[data-v-3028a625] .session-item-meta{align-items:center;gap:6px;margin-top:2px;display:flex}[data-v-3028a625] .session-item-model{color:var(--accent-primary);background:rgba(var(--accent-primary), .08);text-overflow:ellipsis;white-space:nowrap;border-radius:3px;flex-shrink:0;max-width:100px;padding:0 5px;font-size:10px;line-height:16px;overflow:hidden}[data-v-3028a625] .session-item-delete{opacity:.5;color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:3px;flex-shrink:0;padding:2px;transition:all .15s}[data-v-3028a625] .session-item-delete:hover{color:var(--error);background:rgba(var(--error), .1)}.chat-main[data-v-3028a625]{flex-direction:column;flex:1;min-width:0;display:flex;overflow:hidden}.chat-header[data-v-3028a625]{border-bottom:1px solid var(--border-color);flex-shrink:0;justify-content:space-between;align-items:center;padding:21px 20px;display:flex}.header-left[data-v-3028a625]{flex:1;align-items:center;gap:8px;min-width:0;display:flex;overflow:hidden}.header-session-title[data-v-3028a625]{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-size:16px;font-weight:600;overflow:hidden}.source-badge[data-v-3028a625]{color:var(--text-muted);background:rgba(var(--text-muted), .12);white-space:nowrap;border-radius:8px;flex-shrink:0;padding:1px 7px;font-size:10px;line-height:16px}.header-actions[data-v-3028a625]{flex-shrink:0;align-items:center;gap:4px;display:flex}@media (max-width:768px){.chat-header[data-v-3028a625]{padding:16px 12px 16px 52px}}.workspace-badge[data-v-3028a625]{color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;cursor:default;background:#ffffff0d;border-radius:4px;max-width:160px;padding:2px 8px;font-size:11px;overflow:hidden}