:root{--bg-base: #0f1117;--bg-sidebar: #141721;--bg-card: #1a1e2b;--bg-card-hover: #222738;--bg-input: #12151f;--border-color: #272d3e;--border-focus: #4c6ef5;--text-main: #e6edf3;--text-muted: #8b949e;--text-dim: #656d76;--primary: #4c6ef5;--primary-hover: #3b5bdb;--success: #2ea043;--success-bg: rgba(46, 160, 67, .15);--danger: #f85149;--danger-bg: rgba(248, 81, 73, .15);--warning: #d29922;--warning-bg: rgba(210, 153, 34, .15);--font-family: system-ui, -apple-system, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background:var(--bg-base);color:var(--text-main);height:100dvh;overflow:hidden}.workbench-layout{display:flex;height:100dvh;width:100vw;overflow:hidden}.workbench-nav{width:250px;background:var(--bg-sidebar);border-right:1px solid var(--border-color);display:flex;flex-direction:column;flex-shrink:0;z-index:100;transition:transform .25s ease}.nav-brand{display:flex;align-items:center;gap:12px;padding:20px 16px 12px}.brand-logo{font-size:1.8rem}.brand-title{font-size:1.1rem;font-weight:600;color:var(--text-main)}.brand-tag{font-size:.72rem;color:var(--primary);background:#4c6ef526;padding:2px 6px;border-radius:4px}.nav-user-badge{display:flex;align-items:center;gap:8px;padding:8px 16px 16px;font-size:.8rem;color:var(--text-muted);border-bottom:1px solid var(--border-color)}.user-dot{width:8px;height:8px;border-radius:50%;background:var(--success)}.user-email{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nav-menu{flex:1;padding:12px 8px;display:flex;flex-direction:column;gap:4px;overflow-y:auto}.nav-item{display:flex;align-items:center;gap:10px;width:100%;padding:10px 12px;border:none;background:transparent;color:var(--text-muted);border-radius:6px;cursor:pointer;font-size:.92rem;text-align:left;transition:all .15s ease}.nav-item:hover{background:var(--bg-card);color:var(--text-main)}.nav-item.active{background:var(--primary);color:#fff;font-weight:500}.nav-icon{font-size:1.1rem}.nav-footer{padding:12px;border-top:1px solid var(--border-color)}.btn-logout{width:100%;background:var(--bg-card);color:var(--text-muted);border:1px solid var(--border-color)}.btn-logout:hover{background:var(--danger-bg);color:var(--danger);border-color:var(--danger)}.workbench-main{flex:1;height:100dvh;overflow-y:auto;background:var(--bg-base);display:flex;flex-direction:column}.mobile-navbar{display:none;height:52px;background:var(--bg-sidebar);border-bottom:1px solid var(--border-color);align-items:center;justify-content:space-between;padding:0 16px}.mobile-app-title{font-weight:600;font-size:1rem}.drawer-overlay{display:none;position:fixed;inset:0;background:#0009;z-index:90}.btn{display:inline-flex;align-items:center;justify-content:center;padding:8px 14px;border-radius:6px;border:none;cursor:pointer;font-size:.9rem;transition:all .15s;color:#fff;text-decoration:none}.btn-primary{background:var(--primary)}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn-secondary{background:var(--bg-card);border:1px solid var(--border-color);color:var(--text-main)}.btn-secondary:hover:not(:disabled){background:var(--bg-card-hover)}.btn-success{background:var(--success)}.btn-danger{background:var(--danger)}.btn-sm{padding:6px 10px;font-size:.82rem}.btn-xs{padding:3px 8px;font-size:.75rem}.btn-icon{background:transparent;border:none;color:var(--text-muted);cursor:pointer;padding:4px;font-size:1rem}.btn-icon:hover{color:var(--text-main)}.btn:disabled{opacity:.45;cursor:not-allowed}.input-text,.select-box,.textarea-box{width:100%;background:var(--bg-input);border:1px solid var(--border-color);color:var(--text-main);border-radius:6px;padding:8px 12px;font-size:.9rem;font-family:inherit}.input-text:focus,.select-box:focus,.textarea-box:focus{outline:none;border-color:var(--border-focus)}.input-xs{background:var(--bg-input);border:1px solid var(--border-color);color:var(--text-main);border-radius:4px;padding:2px 6px;font-size:.8rem}.form-group{margin-bottom:14px}.form-label{display:block;font-size:.85rem;margin-bottom:6px;color:var(--text-muted)}.form-hint{display:block;font-size:.78rem;color:var(--text-dim);margin-top:4px}.checkbox-label{display:inline-flex;align-items:center;gap:8px;font-size:.88rem;cursor:pointer}.alert-box{padding:10px 14px;border-radius:6px;font-size:.88rem;margin-bottom:12px;line-height:1.4}.alert-box.error{background:var(--danger-bg);border:1px solid var(--danger);color:#ff7b72}.alert-box.info{background:#4c6ef526;border:1px solid var(--primary);color:#79c0ff}.alert-box.success{background:var(--success-bg);border:1px solid var(--success);color:#7ee787}.status-badge{display:inline-block;padding:2px 8px;border-radius:12px;font-size:.75rem}.badge-queued{background:#4c6ef533;color:#79c0ff}.badge-leased{background:#d2992233;color:#e3b341}.badge-running{background:#388bfd33;color:#58a6ff}.badge-success{background:var(--success-bg);color:#7ee787}.badge-danger{background:var(--danger-bg);color:#ff7b72}.badge-secondary{background:#21262d;color:var(--text-muted)}.badge-warning{background:var(--warning-bg);color:var(--warning)}.loading-state,.empty-hint{display:flex;align-items:center;justify-content:center;gap:8px;color:var(--text-muted);font-size:.9rem}.spinner{width:16px;height:16px;border:2px solid var(--border-color);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.auth-container{display:flex;align-items:center;justify-content:center;height:100dvh;width:100vw;background:radial-gradient(circle at 50% 30%,#1a2035,#0f1117 70%);padding:16px}.auth-card{width:100%;max-width:440px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;padding:28px 24px;box-shadow:0 10px 30px #00000080}.auth-header{text-align:center;margin-bottom:24px}.auth-header h2{font-size:1.4rem;margin-bottom:6px}.auth-subtitle{font-size:.85rem;color:var(--text-muted)}.owner-hint{margin-top:10px;font-size:.8rem;color:var(--text-muted);background:var(--bg-input);padding:6px;border-radius:6px}.auth-form{display:flex;flex-direction:column;gap:14px}.form-actions{display:flex;flex-direction:column;gap:8px}.panel-layout{display:flex;height:100%;width:100%}.chat-sidebar,.notes-sidebar{width:280px;background:#12151f;border-right:1px solid var(--border-color);display:flex;flex-direction:column;flex-shrink:0}.sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--border-color)}.sidebar-header h3{font-size:.95rem}.conversation-list,.notes-summary-list{flex:1;overflow-y:auto;padding:8px;display:flex;flex-direction:column;gap:4px}.conversation-tab,.note-tab-item{padding:10px 12px;border-radius:6px;cursor:pointer;background:transparent;border:1px solid transparent;transition:all .15s}.conversation-tab:hover,.note-tab-item:hover{background:var(--bg-card)}.conversation-tab.active,.note-tab-item.active{background:var(--bg-card);border-color:var(--border-color)}.tab-title-row{display:flex;align-items:center;justify-content:space-between}.tab-title{font-size:.88rem;font-weight:500;color:var(--text-main);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:190px}.tab-meta,.note-tab-meta{font-size:.72rem;color:var(--text-dim);margin-top:4px}.title-edit-form{display:flex;align-items:center;gap:4px}.chat-main,.notes-main{flex:1;display:flex;flex-direction:column;height:100%;overflow:hidden}.active-chat-wrapper{display:flex;flex-direction:column;height:100%}.active-chat-bar{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;border-bottom:1px solid var(--border-color);background:var(--bg-sidebar)}.active-title{font-weight:600;font-size:1rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:70%}.active-id-badge{font-size:.75rem;color:var(--text-dim)}.chat-room{flex:1;display:flex;flex-direction:column;height:100%;overflow:hidden}.chat-messages{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:16px}.chat-empty-hint{max-width:500px;margin:40px auto;text-align:center;background:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;padding:24px}.empty-title{font-weight:600;font-size:1.1rem;margin-bottom:8px}.prompt-suggestions{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:14px}.badge{background:var(--bg-input);border:1px solid var(--border-color);padding:4px 10px;border-radius:16px;font-size:.8rem;color:var(--text-muted)}.chat-bubble-row{display:flex;gap:12px;max-width:860px;width:100%}.chat-bubble-row.user{align-self:flex-end;flex-direction:row-reverse}.avatar-tag{width:32px;height:32px;border-radius:50%;background:var(--border-color);display:flex;align-items:center;justify-content:center;font-size:.75rem;color:var(--text-muted);flex-shrink:0}.chat-bubble-row.user .avatar-tag{background:var(--primary);color:#fff}.bubble-content{background:var(--bg-card);border:1px solid var(--border-color);border-radius:10px;padding:12px 16px;line-height:1.6;max-width:calc(100% - 50px)}.chat-bubble-row.user .bubble-content{background:#1c253b;border-color:#2b395b}.tool-approval-card{margin-top:10px;border:1px solid var(--warning);background:#d299221a;border-radius:8px;padding:12px}.approval-header{font-size:.9rem;margin-bottom:8px}.tool-input-pre,.receipt-pre{background:#0d0f15;border-radius:6px;padding:8px;font-size:.8rem;overflow-x:auto;margin:8px 0}.approval-actions{display:flex;gap:8px}.tool-output-details{margin-top:8px;font-size:.85rem}.tool-output-details summary{cursor:pointer;color:var(--text-muted)}.chat-composer{padding:14px 20px;background:var(--bg-sidebar);border-top:1px solid var(--border-color);display:flex;flex-wrap:nowrap;align-items:center;gap:10px}.chat-composer .btn{white-space:nowrap;flex-shrink:0}.composer-input{flex:1 1 auto;min-width:0;background:var(--bg-input);border:1px solid var(--border-color);color:var(--text-main);border-radius:8px;padding:10px 14px;font-size:.95rem}.safe-markdown{font-size:.95rem;color:var(--text-main)}.safe-markdown p{margin-bottom:8px}.safe-markdown p:last-child{margin-bottom:0}.md-code-block{margin:8px 0;background:#0d0f15;border:1px solid var(--border-color);border-radius:6px;overflow:hidden}.md-code-lang{font-size:.72rem;color:var(--text-dim);padding:4px 8px;border-bottom:1px solid var(--border-color);text-transform:uppercase}.md-code-pre{padding:10px;overflow-x:auto;font-size:.84rem}.md-inline-code{background:#6e768133;padding:2px 5px;border-radius:4px;font-size:.85em}.md-link{color:#58a6ff;text-decoration:none}.md-link:hover{text-decoration:underline}.md-quote{border-left:3px solid var(--primary);padding-left:10px;color:var(--text-muted);margin:6px 0}.md-list{padding-left:20px;margin:6px 0}.notes-search-form{padding:8px;display:flex;gap:6px;border-bottom:1px solid var(--border-color)}.note-tab-title{font-size:.9rem;font-weight:500;margin-bottom:4px}.note-tab-excerpt{font-size:.78rem;color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.meta-tag{background:var(--bg-input);padding:2px 6px;border-radius:4px;margin-right:4px}.note-detail-card{padding:24px;overflow-y:auto;height:100%}.detail-header{display:flex;align-items:flex-start;justify-content:space-between;border-bottom:1px solid var(--border-color);padding-bottom:16px;margin-bottom:20px}.detail-meta{display:flex;gap:14px;font-size:.8rem;color:var(--text-muted);margin-top:6px}.detail-body{line-height:1.7}.modal-backdrop{position:fixed;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:200;padding:16px}.modal-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:10px;width:100%;max-width:600px;max-height:85vh;display:flex;flex-direction:column;box-shadow:0 12px 36px #0009}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border-color)}.modal-body{padding:20px;overflow-y:auto}.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:16px}.panel-container{padding:24px;overflow-y:auto;height:100%}.panel-header-bar{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.panel-subtitle{font-size:.85rem;color:var(--text-muted);margin-top:4px}.action-buttons{display:flex;align-items:center;gap:10px}.table-responsive{width:100%;overflow-x:auto;background:var(--bg-card);border:1px solid var(--border-color);border-radius:8px}.data-table{width:100%;border-collapse:collapse;text-align:left;font-size:.88rem}.data-table th,.data-table td{padding:12px 14px;border-bottom:1px solid var(--border-color)}.data-table th{background:#141721;color:var(--text-muted);font-weight:500}.data-table tr:last-child td{border-bottom:none}.time-cell{color:var(--text-dim);font-size:.8rem}.code-sub{font-size:.75rem;color:var(--text-dim)}.two-column-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.card-box{background:var(--bg-card);border:1px solid var(--border-color);border-radius:8px;padding:20px}.card-box.full-width{grid-column:span 2}.card-header-row{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:14px}.card-hint{font-size:.82rem;color:var(--text-muted);margin-top:4px;margin-bottom:14px}.divider{border:none;border-top:1px solid var(--border-color);margin:18px 0}.connection-list{display:flex;flex-direction:column;gap:14px}.channel-card{background:var(--bg-input);border:1px solid var(--border-color);border-radius:8px;padding:14px}.channel-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.channel-title{display:flex;align-items:center;gap:8px}.channel-body{font-size:.86rem;color:var(--text-main);line-height:1.5}.channel-actions{margin-top:8px}.voice-control-row{display:flex;align-items:center;gap:10px}.recording-dot{display:inline-block;width:10px;height:10px;background:#fff;border-radius:50%;animation:pulse 1s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.metrics-row{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.metric-card{background:var(--bg-input);border:1px solid var(--border-color);border-radius:6px;padding:12px;text-align:center}.metric-label{font-size:.75rem;color:var(--text-dim)}.metric-val{font-size:1.2rem;font-weight:600;margin-top:4px;color:var(--primary)}@media(max-width:768px){.mobile-navbar{display:flex}.workbench-layout{flex-direction:column}.workbench-nav{position:fixed;top:0;bottom:0;left:0;width:260px;transform:translate(-100%);box-shadow:4px 0 20px #00000080}.workbench-nav.drawer-open{transform:translate(0)}.drawer-overlay{display:block}.two-column-grid,.admin-grid{grid-template-columns:1fr}.card-box.full-width{grid-column:span 1}.metrics-row{grid-template-columns:1fr 1fr}.panel-layout{flex-direction:column}.chat-sidebar,.notes-sidebar{width:100%;height:168px}.active-chat-bar{flex-direction:column;align-items:flex-start;gap:2px;padding:10px 14px}.active-title{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.95rem}.active-id-badge{font-size:.7rem}.chat-composer{padding:10px 12px;gap:8px}.chat-composer .btn{padding:9px 12px;font-size:.86rem}.composer-input{padding:9px 10px;font-size:.9rem}}