:root{--bg-primary: #ffffff;--bg-secondary: #f6f5f4;--bg-hover: #efefef;--bg-active: #e8e7e6;--bg-accent: #e8f0fe;--text-primary: rgba(0, 0, 0, .9);--text-secondary: rgba(0, 0, 0, .55);--text-tertiary: rgba(0, 0, 0, .35);--text-accent: #004bdb;--border: rgba(0, 0, 0, .08);--border-strong: rgba(0, 0, 0, .14);--accent: #004bdb;--accent-light: #e0ebff;--accent-hover: #4788ff;--success: #2ea043;--warning: #d29922;--error: #cf222e;--radius-sm: 4px;--radius-md: 6px;--radius-lg: 8px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 1px 3px rgba(0, 0, 0, .04), 0 4px 12px rgba(0, 0, 0, .03);--shadow-lg: 0 2px 8px rgba(0, 0, 0, .04), 0 12px 40px rgba(0, 0, 0, .06);--sidebar-width: 260px;--chat-width: 360px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;font-size:14px;line-height:1.5;color:var(--text-primary);background:var(--bg-primary);-webkit-font-smoothing:antialiased}.app{display:flex;height:100vh;overflow:hidden}.sidebar{width:var(--sidebar-width);min-width:var(--sidebar-width);background:var(--bg-secondary);border-right:1px solid var(--border);display:flex;flex-direction:column;overflow:hidden;transition:width .2s,min-width .2s,opacity .15s}.sidebar-toggle-btn{margin-right:8px}.home-menu-btn{position:absolute;top:16px;left:16px}.sidebar-header{padding:16px 16px 12px;border-bottom:1px solid var(--border)}.sidebar-header-top{display:flex;align-items:flex-start;justify-content:space-between}.sidebar-collapse-btn{width:24px;height:24px;display:flex;align-items:center;justify-content:center;border:none;background:none;color:var(--text-tertiary);font-size:11px;cursor:pointer;border-radius:var(--radius-sm);opacity:0;transition:opacity .15s,background .1s}.sidebar-header:hover .sidebar-collapse-btn{opacity:1}.sidebar-collapse-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.sidebar-logo{font-size:13px;font-weight:600;color:var(--text-secondary);letter-spacing:.02em;text-transform:uppercase}.sidebar-brand{display:flex;align-items:center;gap:8px}.sidebar-brand-logo{width:28px;height:28px;border-radius:var(--radius-md);background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0}.sidebar-brand-logo.dev{background:#737373}.sidebar-title{font-size:16px;font-weight:700;color:var(--text-primary);margin-top:2px;display:inline-flex;align-items:center;gap:6px}.dev-badge{font-size:10px;font-weight:700;padding:2px 6px;border-radius:4px;background:#737373;color:#fff;letter-spacing:.5px;line-height:1}.sidebar-section-label{font-size:11px;font-weight:600;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.06em;padding:16px 16px 6px}.sidebar-list{flex:1;overflow-y:auto;padding:4px 8px}.sidebar-item{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:var(--radius-md);cursor:pointer;font-size:13px;color:var(--text-secondary);transition:background .1s;-webkit-user-select:none;user-select:none}.sidebar-item:hover{background:var(--bg-hover);color:var(--text-primary)}.sidebar-item.active{background:var(--bg-primary);color:var(--text-primary);font-weight:500;box-shadow:var(--shadow-sm)}.sidebar-item-icon{font-size:16px;flex-shrink:0;width:20px;text-align:center}.sidebar-item-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-item-badge{font-size:11px;padding:1px 6px;border-radius:9999px;background:var(--accent-light);color:var(--accent);font-weight:600}.sidebar-item-badge.has-todo{background:#ffe5e5;color:#e53e3e}.sidebar-empty{padding:20px 16px;color:var(--text-tertiary);font-size:13px;text-align:center}.sidebar-footer{margin-top:auto;padding:12px;border-top:1px solid var(--border)}.sidebar-logout-btn{display:flex;align-items:center;gap:8px;width:100%;padding:8px 12px;border:none;background:none;color:var(--text-secondary);font-size:13px;font-family:inherit;border-radius:var(--radius-md);cursor:pointer;transition:all .15s}.sidebar-logout-btn:hover{background:var(--bg-hover);color:var(--error)}.main{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}.main-header{display:flex;align-items:center;justify-content:space-between;padding:12px 24px;border-bottom:1px solid var(--border);background:var(--bg-primary)}.main-title{font-size:16px;font-weight:600}.tabs{display:flex;gap:2px;background:var(--bg-secondary);padding:3px;border-radius:var(--radius-md)}.tab{padding:5px 14px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;color:var(--text-secondary);cursor:pointer;border:none;background:none;transition:all .15s}.tab:hover{color:var(--text-primary)}.tab.active{background:var(--bg-primary);color:var(--text-primary);box-shadow:var(--shadow-sm)}.tab svg{vertical-align:-2px;margin-right:4px}.main-actions{display:flex;align-items:center;gap:8px}.btn{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:var(--radius-md);font-size:13px;font-weight:500;cursor:pointer;border:1px solid var(--border-strong);background:var(--bg-primary);color:var(--text-primary);transition:all .15s}.btn:hover{background:var(--bg-secondary)}.btn-accent{background:var(--accent);color:#fff;border-color:var(--accent)}.btn-accent:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.btn-danger{background:var(--error);color:#fff;border-color:var(--error)}.btn-danger:hover{background:#b91c1c;border-color:#b91c1c}.confirm-text{font-size:14px;color:var(--text-primary);line-height:1.5;margin-bottom:8px}.confirm-warning{font-size:12px;color:var(--text-secondary);line-height:1.5}.confirm-modal{max-width:400px}.btn-icon{padding:6px 8px}.main-content{flex:1;overflow-y:auto;display:flex}.content-area{flex:1;min-width:0}.home-page{max-width:760px;margin:0 auto;padding:48px 32px 64px}.home-hero{text-align:center;margin-bottom:48px}.home-hero-badge{display:inline-block;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--accent);background:var(--accent-light);padding:4px 12px;border-radius:9999px;margin-bottom:12px}.home-hero-title{font-size:32px;font-weight:700;color:var(--text-primary);margin-bottom:8px}.home-hero-subtitle{font-size:15px;color:var(--text-secondary);line-height:1.6;max-width:480px;margin:0 auto 20px}.home-hero-btn{gap:6px}.home-section{margin-bottom:40px}.home-section-title{font-size:14px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em;margin-bottom:16px}.home-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.home-card{padding:16px;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg-primary)}.home-card-icon{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md);background:var(--accent-light);color:var(--accent);margin-bottom:10px}.home-card-title{font-size:13px;font-weight:600;color:var(--text-primary);margin-bottom:4px}.home-card-text{font-size:12px;color:var(--text-secondary);line-height:1.5}.home-steps{display:flex;align-items:flex-start;gap:0}.home-step{flex:1;display:flex;flex-direction:column;align-items:center;text-align:center;position:relative}.home-step-num{width:24px;height:24px;border-radius:50%;background:var(--accent);color:#fff;font-size:12px;font-weight:600;display:flex;align-items:center;justify-content:center;margin-bottom:8px}.home-step-icon{color:var(--text-secondary);margin-bottom:6px}.home-step-content{max-width:120px}.home-step-title{font-size:12px;font-weight:600;color:var(--text-primary);margin-bottom:2px}.home-step-text{font-size:11px;color:var(--text-tertiary);line-height:1.4}.home-step-text code{background:var(--bg-secondary);padding:1px 4px;border-radius:3px;font-size:10px}.home-step-arrow{color:var(--text-tertiary);margin-top:12px;flex-shrink:0;padding:0 2px}.home-footer-hint{text-align:center;font-size:13px;color:var(--text-tertiary);margin-top:32px}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:var(--text-tertiary);gap:12px;padding:40px}.empty-state-icon{font-size:48px;opacity:.5}.empty-state-text{font-size:15px;text-align:center;max-width:320px;line-height:1.6}.empty-state-hint{font-size:12px;color:var(--text-tertiary);margin-top:4px}.flow-container{height:100%;display:flex;flex-direction:column;overflow:hidden}.flow-legend{display:flex;align-items:center;gap:16px;margin-left:auto}.flow-legend-item{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--text-secondary)}.flow-legend-node{width:16px;height:12px;border-radius:2px;flex-shrink:0}.flow-legend-mockup{background:#e0ebff;border:2.5px solid #004bdb}.flow-legend-regular{background:#e0ebff;border:1.5px solid #004bdb}.flow-legend-decision{background:#f7fafc;border:1.5px solid #e3e3e3;transform:rotate(45deg);width:12px;height:12px}.flow-toolbar{display:flex;align-items:center;gap:4px;padding:8px 12px;border-bottom:1px solid var(--border);background:var(--bg);flex-shrink:0}.flow-toolbar-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:6px;border:1px solid var(--border);background:var(--bg);color:var(--text-secondary);cursor:pointer;transition:all .15s}.flow-toolbar-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.flow-toolbar-btn.active{background:#004bdb;border-color:#004bdb;color:#fff}.flow-canvas{flex:1;overflow:hidden;cursor:default;background:radial-gradient(circle,var(--border) 1px,transparent 1px);background-size:20px 20px}.flow-canvas.pan-mode{cursor:grab}.flow-canvas.pan-mode:active{cursor:grabbing}.flow-canvas svg{display:block}.flow-hint{margin-top:12px;font-size:12px;color:var(--text-tertiary);text-align:center}.mockup-popup-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:100;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);overflow-y:auto;overflow-y:overlay}.mockup-popup-overlay::-webkit-scrollbar{width:8px}.mockup-popup-overlay::-webkit-scrollbar-track{background:transparent}.mockup-popup-overlay::-webkit-scrollbar-thumb{background:#ffffff4d;border-radius:4px}.mockup-popup-overlay::-webkit-scrollbar-thumb:hover{background:#ffffff80}.mockup-popup{background:var(--bg-primary);border-radius:12px;box-shadow:var(--shadow-lg),0 0 0 1px var(--border);width:1440px;max-width:90vw;margin:32px auto;overflow:clip}.mockup-popup .mockup-iframe-wrap{border-radius:0 0 12px 12px;overflow:hidden;margin:0;width:100%}.mockup-popup-header{position:sticky;top:0;z-index:10;background:var(--bg-primary);display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border)}.mockup-popup-title{font-size:14px;font-weight:600;text-transform:capitalize}.mockup-popup-actions{display:flex;align-items:center;gap:6px}.mockup-popup .mockup-card{border:none;border-radius:0;box-shadow:none;max-width:none;margin:0;width:100%}.flow-error{color:var(--error);font-size:13px;padding:16px;background:#fef2f2;border-radius:var(--radius-md)}.flow-instructions{margin-top:20px;max-width:480px;text-align:left}.flow-instructions-title{font-size:14px;font-weight:600;color:var(--text-primary);margin-bottom:12px}.flow-instructions-steps{display:flex;flex-direction:column;gap:10px;margin-bottom:20px}.flow-step{display:flex;align-items:flex-start;gap:10px;font-size:13px;color:var(--text-primary);line-height:1.5}.flow-step-num{width:22px;height:22px;border-radius:50%;background:var(--accent);color:#fff;font-size:12px;font-weight:600;display:flex;align-items:center;justify-content:center;flex-shrink:0}.flow-step code{background:var(--bg-secondary);padding:2px 6px;border-radius:var(--radius-sm);font-size:12px}.flow-example{background:var(--bg-secondary);border-radius:var(--radius-md);padding:14px}.flow-example-title{font-size:12px;font-weight:600;color:var(--text-secondary);margin-bottom:8px}.flow-example-code{font-size:12px;line-height:1.5;color:var(--text-primary);font-family:SF Mono,Fira Code,Consolas,monospace;white-space:pre;overflow-x:auto;margin:0}.md-editor{display:flex;flex-direction:column;height:100%}.md-editor-header{display:flex;align-items:center;justify-content:space-between;padding:8px 16px;border-bottom:1px solid var(--border);flex-shrink:0;gap:12px}.md-editor-file-info{display:flex;align-items:center;gap:10px;min-width:0}.md-editor-back{background:none;border:none;cursor:pointer;font-size:13px;color:var(--accent);font-weight:500;padding:4px 8px;border-radius:var(--radius-sm);flex-shrink:0}.md-editor-back:hover{background:var(--accent-light)}.md-editor-filename{font-size:13px;font-weight:600;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.md-editor-unsaved{font-size:11px;color:var(--warning);background:#fef9ec;padding:2px 8px;border-radius:9999px;font-weight:500;flex-shrink:0}.md-editor-saved{font-size:11px;color:var(--success);background:#ecfef0;padding:2px 8px;border-radius:9999px;font-weight:500;flex-shrink:0}.md-editor-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}.md-editor-hint{font-size:11px;color:var(--text-tertiary)}.md-editor-body{flex:1;display:flex;min-height:0;overflow:hidden}.md-editor-body.mode-edit .md-editor-cm,.md-editor-body.mode-preview .md-preview{width:100%}.md-editor-body.mode-split .md-editor-cm{width:50%;border-right:1px solid var(--border)}.md-editor-body.mode-split .md-preview{width:50%}.md-editor-main{flex:1;display:flex;min-height:0;overflow:hidden}.md-editor-main>.md-editor-body{flex:1;min-width:0}.md-editor-cm{flex:1;overflow:hidden}.md-editor-cm .cm-editor{height:100%}.md-editor-cm .cm-scroller{font-family:SF Mono,Fira Code,Consolas,Monaco,monospace;font-size:13px;line-height:1.7}.md-editor-version-badge{font-size:11px;color:var(--accent);background:var(--accent-light);padding:2px 8px;border-radius:9999px;font-weight:500;flex-shrink:0}.md-editor-textarea::selection{background:var(--accent-light)}.md-preview{padding:24px 32px;overflow-y:auto;color:var(--text-primary);background:var(--bg-primary)}.md-preview h1{font-size:28px;font-weight:700;margin:0 0 16px;padding-bottom:8px;border-bottom:1px solid var(--border);line-height:1.3}.md-preview h2{font-size:22px;font-weight:600;margin:28px 0 12px;padding-bottom:6px;border-bottom:1px solid var(--border);line-height:1.3}.md-preview h3{font-size:17px;font-weight:600;margin:24px 0 8px;line-height:1.4}.md-preview h4{font-size:15px;font-weight:600;margin:20px 0 6px}.md-preview p{font-size:14px;line-height:1.7;margin:0 0 12px}.md-preview ul,.md-preview ol{font-size:14px;line-height:1.7;margin:0 0 12px;padding-left:24px}.md-preview li{margin-bottom:4px}.md-preview li input[type=checkbox]{margin-right:6px;accent-color:var(--accent)}.md-preview code{font-family:SF Mono,Fira Code,Consolas,monospace;font-size:12px;background:var(--bg-secondary);padding:2px 6px;border-radius:var(--radius-sm);color:#c7254e}.md-preview pre{background:#1e1e1e;color:#d4d4d4;padding:16px;border-radius:var(--radius-md);overflow-x:auto;margin:0 0 16px;line-height:1.5}.md-preview pre code{background:none;padding:0;color:inherit;font-size:13px}.md-preview blockquote{border-left:3px solid var(--accent);margin:0 0 12px;padding:4px 16px;color:var(--text-secondary);background:var(--bg-secondary);border-radius:0 var(--radius-sm) var(--radius-sm) 0}.md-preview table{width:100%;border-collapse:collapse;margin:0 0 16px;font-size:13px}.md-preview th,.md-preview td{border:1px solid var(--border);padding:8px 12px;text-align:left}.md-preview th{background:var(--bg-secondary);font-weight:600}.md-preview tr:hover td{background:var(--bg-secondary)}.md-preview hr{border:none;border-top:1px solid var(--border);margin:24px 0}.md-preview a{color:var(--accent);text-decoration:none}.md-preview a:hover{text-decoration:underline}.md-preview strong{font-weight:600}.md-preview img{max-width:100%;border-radius:var(--radius-md)}.version-panel{width:280px;min-width:280px;border-left:1px solid var(--border);display:flex;flex-direction:column;background:var(--bg-primary)}.version-panel-header{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-bottom:1px solid var(--border)}.version-panel-title{font-size:13px;font-weight:600}.version-list{flex:1;overflow-y:auto;padding:6px}.version-empty{padding:16px 12px;font-size:12px;color:var(--text-tertiary);line-height:1.6}.version-item{display:flex;align-items:center;justify-content:space-between;padding:8px 10px;border-radius:var(--radius-md);cursor:pointer;transition:background .1s}.version-item:hover{background:var(--bg-hover)}.version-item.active{background:var(--accent-light);cursor:default}.version-item-label{font-size:13px;color:var(--text-primary);font-weight:500}.version-item.active .version-item-label{color:var(--accent)}.version-item-meta{font-size:11px;color:var(--text-tertiary);flex-shrink:0}.file-node-name.editable{color:var(--accent)}.file-node-edit{opacity:0;font-size:13px;color:var(--accent);cursor:pointer;padding:2px 4px;transition:opacity .1s}.file-node-row:hover .file-node-edit{opacity:1}.mockup-card{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg-primary);box-shadow:var(--shadow-sm);margin:0 auto;width:fit-content;max-width:100%}.mockup-card .mockup-iframe-wrap{border-radius:0 0 var(--radius-lg) var(--radius-lg);overflow:hidden;margin:0}.mockups-grid{padding:24px;display:flex;flex-direction:column;gap:24px;align-items:center}.mockup-card-actions{display:flex;align-items:center;gap:6px}.mockup-status-badge{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:600;padding:3px 10px;border-radius:9999px;border:none;cursor:pointer;font-family:inherit;transition:opacity .15s}.mockup-status-badge:hover{opacity:.8}.mockup-card-size{font-size:11px;color:var(--text-tertiary);font-weight:500}.spin-icon{animation:spinOnce .5s ease}@keyframes spinOnce{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.mockup-iframe-wrap{position:relative;background:#fff;margin:0 auto}.mockup-iframe-wrap iframe{width:1440px;height:100%;border:none;transform-origin:top left}.mockup-iframe-wrap.scaled iframe{transform:scale(var(--iframe-scale, 1))}.files-tree{padding:16px 12px}.file-node{-webkit-user-select:none;user-select:none}.file-node-row{display:flex;align-items:center;gap:4px;padding:3px 8px;border-radius:var(--radius-sm);cursor:pointer;font-size:13px;color:var(--text-primary);transition:background .1s}.file-node-row:hover{background:var(--bg-hover)}.file-node-toggle{width:18px;height:18px;display:flex;align-items:center;justify-content:center;font-size:10px;color:var(--text-tertiary);transition:transform .15s;flex-shrink:0}.file-node-toggle.open{transform:rotate(90deg)}.file-node-icon{font-size:15px;flex-shrink:0;width:18px;text-align:center}.file-node-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-node-size{font-size:11px;color:var(--text-tertiary);flex-shrink:0}.file-node-download{opacity:0;font-size:12px;color:var(--accent);cursor:pointer;padding:2px 4px;transition:opacity .1s}.file-node-row:hover .file-node-download{opacity:1}.file-node-children{padding-left:18px}.chat-panel{width:var(--chat-width);min-width:var(--chat-width);border-left:1px solid var(--border);display:flex;flex-direction:column;background:var(--bg-primary)}.chat-panel.hidden{display:none}.chat-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border)}.chat-header-title{font-size:13px;font-weight:600}.chat-close{background:none;border:none;cursor:pointer;font-size:16px;color:var(--text-tertiary);padding:2px;border-radius:var(--radius-sm)}.chat-close:hover{color:var(--text-primary);background:var(--bg-hover)}.chat-messages{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:16px}.chat-message{display:flex;flex-direction:column;gap:4px}.chat-message-role{font-size:11px;font-weight:600;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.04em}.chat-message-content{font-size:13px;line-height:1.6;color:var(--text-primary);white-space:pre-wrap;word-wrap:break-word}.chat-message.assistant .chat-message-content{background:var(--bg-secondary);padding:10px 12px;border-radius:var(--radius-md)}.chat-message.user .chat-message-content{background:var(--accent-light);padding:10px 12px;border-radius:var(--radius-md)}.chat-input-wrap{padding:12px 16px;border-top:1px solid var(--border);display:flex;gap:8px}.chat-input{flex:1;padding:8px 12px;border:1px solid var(--border-strong);border-radius:var(--radius-md);font-size:13px;font-family:inherit;resize:none;outline:none;min-height:36px;max-height:120px;line-height:1.4}.chat-input:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-light)}.chat-send{padding:8px 14px;border-radius:var(--radius-md);background:var(--accent);color:#fff;border:none;font-size:13px;font-weight:500;cursor:pointer;transition:background .15s;align-self:flex-end}.chat-send:hover{background:var(--accent-hover)}.chat-send:disabled{opacity:.5;cursor:not-allowed}.chat-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1;color:var(--text-tertiary);font-size:13px;text-align:center;padding:20px;gap:8px}.chat-typing{display:flex;gap:4px;padding:8px 12px}.chat-typing-dot{width:6px;height:6px;border-radius:50%;background:var(--text-tertiary);animation:typingBounce 1.2s infinite}.chat-typing-dot:nth-child(2){animation-delay:.2s}.chat-typing-dot:nth-child(3){animation-delay:.4s}@keyframes typingBounce{0%,60%,to{transform:translateY(0)}30%{transform:translateY(-4px)}}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--bg-active);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#0003}.status-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0}.sidebar-item-icon{color:var(--text-tertiary);flex-shrink:0}.sidebar-item.status-icon-to_do .sidebar-item-icon{color:#94a3b8}.sidebar-item.status-icon-in_progress .sidebar-item-icon{color:#d29922}.sidebar-item.status-icon-ready_for_design .sidebar-item-icon{color:#004bdb}.sidebar-item.status-icon-done .sidebar-item-icon{color:#2ea043}.sidebar-item.status-icon-deleted .sidebar-item-icon{color:#cf222e}.task-menu-wrap{position:relative}.task-context-menu{position:absolute;right:0;top:100%;z-index:50;background:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);padding:4px;min-width:130px;margin-top:4px}.task-context-item{display:flex;align-items:center;gap:8px;width:100%;padding:7px 12px;border:none;background:none;font-size:13px;color:var(--text-primary);cursor:pointer;border-radius:var(--radius-sm);text-align:left}.task-context-item:hover{background:var(--bg-hover)}.task-context-item.danger{color:var(--error)}.task-context-item.danger:hover{background:#fef2f2}.sidebar-section-header{display:flex;align-items:center;justify-content:space-between;padding:16px 16px 6px}.sidebar-section-header .sidebar-section-label{padding:0}.sidebar-add-btn{width:22px;height:22px;display:flex;align-items:center;justify-content:center;border:none;background:none;color:var(--text-tertiary);font-size:16px;font-weight:500;border-radius:var(--radius-sm);cursor:pointer;transition:all .1s}.sidebar-add-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000004d;display:flex;align-items:center;justify-content:center;z-index:100;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.modal{background:var(--bg-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;max-width:480px;overflow:hidden}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border)}.modal-title{font-size:15px;font-weight:600}.modal-body{padding:20px;display:flex;flex-direction:column;gap:16px}.modal-footer{display:flex;justify-content:flex-end;gap:8px;padding:16px 20px;border-top:1px solid var(--border)}.form-field{display:flex;flex-direction:column;gap:4px}.form-label{font-size:13px;font-weight:500;color:var(--text-primary)}.form-input{padding:8px 12px;border:1px solid var(--border-strong);border-radius:var(--radius-md);font-size:13px;font-family:inherit;outline:none;transition:border-color .15s,box-shadow .15s}.form-input:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-light)}.form-textarea{padding:8px 12px;border:1px solid var(--border-strong);border-radius:var(--radius-md);font-size:13px;font-family:inherit;outline:none;resize:vertical;min-height:60px;transition:border-color .15s,box-shadow .15s}.form-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-light)}.form-hint{font-size:11px;color:var(--text-tertiary)}.form-error{font-size:12px;color:var(--error);padding:6px 10px;background:#fef2f2;border-radius:var(--radius-sm)}.files-tab{display:flex;flex-direction:column}.file-upload-zone{margin:16px 16px 0;padding:20px;border:2px dashed var(--border-strong);border-radius:var(--radius-lg);display:flex;flex-direction:column;align-items:center;gap:6px;cursor:pointer;transition:all .15s;background:var(--bg-primary)}.file-upload-zone:hover,.file-upload-zone.drop-active{border-color:var(--accent);background:var(--accent-light)}.file-upload-icon{font-size:24px}.file-upload-text{font-size:13px;font-weight:500;color:var(--text-secondary)}.file-upload-hint{font-size:11px;color:var(--text-tertiary)}.file-upload-status{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-secondary)}.file-upload-spinner{animation:spin 1s linear infinite}.file-upload-error{font-size:12px;color:var(--error);margin-top:4px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.chat-fab{position:fixed;bottom:24px;left:24px;width:48px;height:48px;border-radius:50%;background:var(--accent);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px #004bdb59;z-index:200;transition:background .15s,transform .15s}.chat-fab:hover{background:var(--accent-hover);transform:scale(1.08)}.chat-float{position:fixed;width:420px;height:560px;z-index:201;display:flex;flex-direction:column;background:var(--bg-primary);border-radius:12px;box-shadow:0 8px 40px #00000026,0 0 0 1px var(--border);overflow:hidden}.chat-embedded{flex:1;display:flex;flex-direction:column;background:var(--bg-primary);border-radius:12px;box-shadow:0 2px 8px #0000000f,0 0 0 1px var(--border);overflow:hidden;min-height:0;max-width:900px;margin:0 auto;width:100%}.chat-float-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border);flex-shrink:0;cursor:grab;-webkit-user-select:none;user-select:none}.chat-float-header:active{cursor:grabbing}.chat-float-title{font-size:13px;font-weight:600;color:var(--text-primary);display:flex;align-items:center;gap:8px}.chat-float-actions{display:flex;gap:2px}.chat-float-btn{background:none;border:none;color:var(--text-secondary);cursor:pointer;padding:4px;border-radius:var(--radius-sm);line-height:1;display:flex;align-items:center}.chat-float-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.chat-float-messages{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px}.chat-empty{color:var(--text-tertiary);font-size:13px;text-align:center;padding:40px 20px;line-height:1.6}.chat-msg{display:flex;flex-direction:column;gap:4px;max-width:92%}.chat-msg-user{align-self:flex-end}.chat-msg-assistant{align-self:flex-start}.chat-msg-text{font-size:13px;line-height:1.5;white-space:pre-wrap;word-break:break-word}.chat-md{white-space:normal}.chat-md>*:first-child{margin-top:0!important}.chat-md>*:last-child{margin-bottom:0!important}.chat-md h1,.chat-md h2,.chat-md h3,.chat-md h4{font-weight:600;line-height:1.3;margin:14px 0 6px}.chat-md h1{font-size:18px}.chat-md h2{font-size:15px}.chat-md h3{font-size:14px}.chat-md h4{font-size:13px}.chat-md p{margin:6px 0}.chat-md ul,.chat-md ol{padding-left:20px;margin:6px 0}.chat-md li{margin:2px 0}.chat-md code{background:#0000000f;padding:1px 5px;border-radius:4px;font-family:SFMono-Regular,Menlo,Consolas,monospace;font-size:12px}.chat-md pre{background:#0f172a;color:#e2e8f0;padding:10px 12px;border-radius:8px;overflow-x:auto;margin:8px 0;font-size:12px;line-height:1.45}.chat-md pre code{background:transparent;padding:0;color:inherit;font-size:inherit}.chat-md blockquote{border-left:3px solid var(--border);padding:2px 10px;margin:8px 0;color:var(--text-secondary)}.chat-md a{color:var(--accent);text-decoration:underline}.chat-md table{border-collapse:collapse;margin:8px 0;font-size:12px}.chat-md th,.chat-md td{border:1px solid var(--border);padding:5px 8px;text-align:left}.chat-md th{background:var(--bg-secondary);font-weight:600}.chat-md hr{border:none;border-top:1px solid var(--border);margin:10px 0}.chat-comment-chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.chat-comment-chip{display:inline-flex;align-items:center;gap:6px;padding:3px 4px 3px 8px;border-radius:999px;font-size:11px;font-weight:600;border:1px solid rgba(0,0,0,.06)}.chat-comment-chip-id{font-family:SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.3px}.chat-comment-chip-select{border:none;background:#fff9;border-radius:999px;font-size:11px;padding:2px 4px;cursor:pointer;color:inherit;font-weight:500}.chat-comment-chip-missing{background:#f5f5f5;color:#737373;padding-right:8px}.chat-msg-user .chat-msg-text{background:#e0ebff;color:var(--text-primary);padding:8px 12px;border-radius:12px 12px 2px}.chat-msg-assistant .chat-msg-text{background:var(--bg-secondary);color:var(--text-primary);padding:8px 12px;border-radius:12px 12px 12px 2px}.chat-tools,.chat-tools-pending{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:4px}.chat-tool-pill{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:999px;font-size:11px;color:var(--text-secondary)}.chat-tool-pill code{font-size:10px;color:var(--text-accent);background:none;padding:0}.chat-tool-pill.done{border-color:var(--success);background:#f0fdf4}.chat-tool-pill.pending{border-color:var(--accent);background:var(--accent-light);color:var(--accent)}.chat-tool-ok{color:var(--success);font-weight:600}@keyframes chat-spin{to{transform:rotate(360deg)}}.chat-spin{animation:chat-spin 1s linear infinite}.chat-status{display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--bg-secondary);border-radius:12px;align-self:flex-start;font-size:12px;color:var(--text-secondary)}.chat-revert-btn{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;margin-top:4px;background:none;border:1px solid var(--border);border-radius:999px;font-size:11px;font-family:inherit;color:var(--text-secondary);cursor:pointer;transition:all .15s}.chat-revert-btn:hover{border-color:var(--error);color:var(--error);background:#fff5f5}.chat-revert-count{display:inline-flex;align-items:center;justify-content:center;min-width:16px;height:16px;padding:0 4px;background:#00000014;border-radius:999px;font-size:10px;font-weight:600;margin-left:2px}.chat-continue-btn{display:inline-flex;align-items:center;gap:4px;padding:4px 12px;margin-top:6px;background:#004bdb;border:none;border-radius:999px;font-size:11px;font-weight:500;font-family:inherit;color:#fff;cursor:pointer;transition:background .15s}.chat-continue-btn:hover{background:#0038a8}.chat-qa-panel{display:flex;flex-direction:column;gap:8px;margin-top:10px;padding:10px 12px;background:#f7fafc;border:1px solid #e3e3e3;border-radius:10px}.chat-qa-item{display:flex;flex-direction:column;gap:4px}.chat-qa-q{display:flex;gap:6px;font-size:12px;color:#2e2e2e;line-height:1.4}.chat-qa-num{font-weight:700;color:#004bdb;flex-shrink:0}.chat-qa-text{flex:1}.chat-qa-input{width:100%;min-height:32px;padding:6px 10px;border:1px solid #e3e3e3;border-radius:8px;font-size:12px;font-family:inherit;resize:vertical;background:#fff;color:#2e2e2e;outline:none;transition:border-color .15s}.chat-qa-input:focus{border-color:#004bdb}.chat-qa-submit{align-self:flex-start;margin-top:2px}.chat-msg-actions{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}.chat-action-btn{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;background:none;border:1px solid var(--border);border-radius:999px;font-size:11px;font-weight:500;font-family:inherit;color:var(--text-secondary);cursor:pointer;transition:all .15s;line-height:1}.chat-action-btn:hover{background:var(--bg-secondary, #f5f5f5)}.chat-action-execute{background:#004bdb;border-color:#004bdb;color:#fff}.chat-action-execute:hover{background:#0038a8;border-color:#0038a8}.chat-action-continue{background:#004bdb;border-color:#004bdb;color:#fff}.chat-action-continue:hover{background:#0038a8;border-color:#0038a8}.chat-action-revert:hover{border-color:var(--error);color:var(--error);background:#fff5f5}.chat-action-count{display:inline-flex;align-items:center;justify-content:center;min-width:16px;height:16px;padding:0 4px;background:#fff3;border-radius:999px;font-size:10px;font-weight:600;margin-left:2px}.chat-action-revert .chat-action-count{background:#00000014}.chat-reverted-label{display:inline-flex;align-items:center;gap:4px;margin-top:4px;font-size:11px;color:var(--text-tertiary);font-style:italic}.chat-health-banner{margin:0 0 10px;padding:8px 10px;border-radius:8px;border:1px solid;font-size:11px;line-height:1.4}.chat-health-banner-error{background:#ffebee;border-color:#e53e3e;color:#c53030}.chat-health-banner-warn{background:#fff8e1;border-color:#f0a500;color:#805b10}.chat-health-banner-header{display:flex;align-items:center;justify-content:space-between;font-weight:600;margin-bottom:4px}.chat-health-banner-close{background:none;border:none;cursor:pointer;color:inherit;opacity:.7;padding:2px;display:flex;align-items:center;line-height:1}.chat-health-banner-close:hover{opacity:1}.chat-health-banner-list{margin:0;padding-left:16px;font-weight:400}.chat-health-banner-list li{margin:2px 0}.chat-health-banner-item-error::marker{color:#e53e3e}.chat-health-banner-item-warn::marker{color:#f0a500}.chat-error-banner{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:6px 8px 6px 10px;margin-bottom:6px;background:#ffebee;border:1px solid #e53e3e;border-radius:6px;color:#e53e3e;font-size:11px;font-weight:500;line-height:1.3;max-width:100%;overflow:hidden}.chat-error-banner>span{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-error-banner-close{background:none;border:none;color:#e53e3e;cursor:pointer;padding:2px;border-radius:50%;display:flex;align-items:center;line-height:1;flex-shrink:0}.chat-error-banner-close:hover{background:#e53e3e26}.chat-inspected-chip{display:flex;align-items:center;gap:6px;padding:4px 8px 4px 10px;background:var(--accent-light);border:1px solid var(--accent);border-radius:999px;font-size:11px;font-weight:500;color:var(--accent);margin-bottom:6px;width:fit-content}.chat-inspected-text{color:var(--text-secondary);font-weight:400;max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-inspected-close{background:none;border:none;color:var(--text-secondary);cursor:pointer;padding:2px;border-radius:50%;display:flex;align-items:center;line-height:1}.chat-inspected-close:hover{background:#004bdb26;color:var(--accent)}.chat-float-input{display:flex;flex-direction:column;padding:12px 16px;border-top:1px solid var(--border);flex-shrink:0}.chat-float-input-row{display:flex;align-items:flex-end;gap:8px}.chat-float-input textarea{flex:1;border:1px solid var(--border);border-radius:var(--radius-md);padding:8px 12px;font-size:13px;font-family:inherit;resize:none;outline:none;line-height:20px;min-height:36px;max-height:100px;transition:border-color .15s}.chat-float-input textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px #004bdb14}.chat-send-btn{width:34px;height:34px;border-radius:50%;border:none;background:var(--accent);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background .15s}.chat-send-btn:hover{background:var(--accent-hover)}.chat-send-btn:disabled{opacity:.4;cursor:not-allowed}.chat-send-btn.stop{background:var(--error)}.chat-send-btn.stop:hover{background:#b91c1c}.chat-stop-icon{width:10px;height:10px;background:#fff;border-radius:2px}.mockup-state-segment-slot{justify-self:stretch;min-width:0;display:flex;justify-content:center;position:relative}.mockup-state-segment{display:flex;align-items:center;gap:2px;padding:3px;background:#0000000d;border-radius:var(--radius-md);max-width:100%;position:relative}.mockup-card-header{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;padding:10px 16px;border-bottom:1px solid var(--border);background:var(--bg-secondary);position:sticky;top:0;z-index:5;gap:12px}.mockup-card-name{grid-column:1;font-size:13px;font-weight:600;text-transform:capitalize;flex-shrink:0}.mockup-state-segment-slot{grid-column:2}.mockup-card-actions{grid-column:3}.mockup-state-seg-btn{padding:5px 14px;border:none;background:none;font-size:13px;font-weight:500;color:var(--text-secondary);cursor:pointer;border-radius:var(--radius-sm);transition:all .15s;white-space:nowrap;text-transform:capitalize;display:inline-flex;align-items:center}.mockup-state-seg-btn:hover{color:var(--text-primary)}.mockup-state-seg-btn.active{background:var(--bg-primary);color:var(--text-primary);box-shadow:var(--shadow-sm)}.mockup-state-overflow-wrap{position:relative;display:inline-flex}.mockup-state-overflow-menu{position:absolute;top:calc(100% + 6px);right:0;min-width:180px;background:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-md);padding:4px;z-index:100;display:flex;flex-direction:column;gap:2px}.mockup-state-overflow-item{padding:7px 10px;border:none;background:none;text-align:left;font-size:13px;font-weight:500;color:var(--text-secondary);cursor:pointer;border-radius:var(--radius-sm);display:flex;align-items:center;gap:6px;text-transform:capitalize;white-space:nowrap}.mockup-state-overflow-item:hover{background:#0000000d;color:var(--text-primary)}.mockup-state-overflow-item.active{color:var(--text-primary);font-weight:600}.btn-freeze{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:var(--radius-md);font-size:13px;font-weight:500;cursor:pointer;border:1px solid #6366f1;background:#eef2ff;color:#4f46e5;transition:all .15s}.btn-freeze:hover{background:#4f46e5;color:#fff}.freeze-url-banner{display:flex;align-items:center;gap:8px;padding:10px 14px;background:#eef2ff;border:1px solid #c7d2fe;border-radius:var(--radius-md);margin-bottom:16px;font-size:13px;color:#4f46e5}.freeze-url-banner a{color:#4f46e5;font-weight:500;text-decoration:underline;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.freeze-standalone{height:100vh;display:flex;flex-direction:column}.freeze-header{display:flex;align-items:center;justify-content:space-between;padding:12px 24px;border-bottom:1px solid var(--border);background:var(--bg-primary);flex-shrink:0;gap:16px}.freeze-header-left{display:flex;align-items:center;gap:12px}.freeze-lock-icon{color:#4f46e5;flex-shrink:0}.freeze-title{font-size:15px;font-weight:600;display:flex;align-items:center;gap:8px}.freeze-badge{font-size:11px;font-weight:600;padding:2px 8px;border-radius:9999px;background:#eef2ff;color:#4f46e5}.freeze-status-badge{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:600;padding:2px 10px;border-radius:9999px;background:var(--bg-active);color:var(--text-secondary)}.freeze-meta{font-size:12px;color:var(--text-tertiary);margin-top:2px}.freeze-header-actions{display:flex;align-items:center;gap:12px}.freeze-content{flex:1;overflow-y:auto}.freeze-share{display:flex;align-items:center;gap:4px}.freeze-share-input{width:260px;padding:5px 10px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:12px;color:var(--text-secondary);background:var(--bg-secondary);outline:none}.freeze-share-input:focus{border-color:var(--accent)}.history-tab{padding:16px;height:100%;overflow-y:auto}.history-actions{display:flex;gap:8px;margin-bottom:16px}.snapshot-form{display:flex;gap:8px;align-items:center;flex:1}.snapshot-input{flex:1;padding:6px 12px;border:1px solid var(--border-strong);border-radius:var(--radius-md);font-size:13px;font-family:inherit;outline:none}.snapshot-input:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-light)}.history-list{display:flex;flex-direction:column;gap:1px}.history-row{display:flex;align-items:center;gap:10px;padding:7px 10px;border-radius:var(--radius-sm);transition:background .1s}.history-row:hover{background:var(--bg-secondary)}.history-row-freeze{background:#fafaff;border:1px solid #e8e5ff;border-radius:var(--radius-md);margin-bottom:4px;padding:8px 12px}.history-row-snapshot{background:#f8fdf9;border:1px solid #e5f5e8;border-radius:var(--radius-md);margin-bottom:4px;padding:8px 12px}.history-row-icon{width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;background:var(--bg-secondary)}.history-row-body{flex:1;display:flex;align-items:center;gap:6px;min-width:0}.history-row-label{font-size:13px;font-weight:500;color:var(--text-primary);white-space:nowrap}.history-row-detail{font-size:12px;color:var(--text-tertiary);white-space:nowrap}.history-row-file{font-size:11px;color:var(--text-secondary);background:var(--bg-secondary);padding:1px 6px;border-radius:var(--radius-sm);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:200px}.history-row-actions{display:flex;gap:2px;flex-shrink:0}.history-action-btn{width:24px;height:24px;display:flex;align-items:center;justify-content:center;border:none;background:none;color:var(--text-tertiary);cursor:pointer;border-radius:var(--radius-sm);text-decoration:none}.history-action-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.history-row-time{font-size:11px;color:var(--text-tertiary);flex-shrink:0;min-width:28px;text-align:right}.standalone-preview{min-height:100vh;background:var(--bg-secondary)}.standalone-header{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;padding:10px 24px;background:var(--bg-secondary);border-bottom:1px solid var(--border);gap:12px}.standalone-body{position:relative;overflow:hidden;background:#fff}.standalone-body iframe{position:absolute;top:0;left:0}.freeze-files-section{margin-top:24px;padding-top:16px;border-top:1px solid var(--border)}.freeze-files-title{font-size:12px;font-weight:600;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.04em;padding:0 12px 8px}.freeze-files-item{margin:0 4px 4px}.freeze-files-header{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:var(--radius-sm);cursor:pointer;font-size:13px;transition:background .1s}.freeze-files-header:hover{background:var(--bg-hover)}.freeze-files-label{font-weight:500;color:var(--text-primary)}.freeze-files-meta{font-size:12px;color:var(--text-tertiary)}.freeze-files-tree{padding-left:24px;padding-bottom:4px}.history-action-danger:hover{color:var(--error)!important;background:#fef2f2!important}.freeze-url-inline{font-size:11px;color:#4f46e5;text-decoration:none;word-break:break-all}.freeze-url-inline:hover{text-decoration:underline}.btn-icon-active{background:var(--accent-light)!important;color:var(--accent)!important;border-color:var(--accent)!important}.mockup-card-inspecting{box-shadow:0 0 0 2px var(--accent),var(--shadow-md)}.mockup-card-inspecting .mockup-card-header{background:var(--accent-light);border-bottom-color:#004bdb33}.comment-marker{position:absolute;width:24px;height:24px;border-radius:50%;color:#fff;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;cursor:pointer;z-index:20;box-shadow:0 2px 6px #00000040;border:2px solid #fff;transition:transform .15s}.comment-marker:hover{transform:scale(1.2)}.sidebar-group{margin-bottom:2px}.sidebar-group-header{display:flex;align-items:center;gap:6px;width:100%;padding:6px 8px;border:none;background:none;font-family:inherit;font-size:11px;font-weight:600;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.06em;border-radius:var(--radius-sm);cursor:pointer;-webkit-user-select:none;user-select:none}.sidebar-group-header:hover{background:var(--bg-hover);color:var(--text-secondary)}.sidebar-group-chevron{transition:transform .15s;flex-shrink:0}.sidebar-group-chevron.open{transform:rotate(90deg)}.sidebar-group-label{flex:1;text-align:left}.sidebar-group-count{font-size:10px;font-weight:700;color:var(--text-tertiary);background:var(--bg-active);padding:1px 6px;border-radius:9999px;min-width:18px;text-align:center}.sidebar-group-list{padding:2px 0 6px}.sidebar-group-empty{padding:4px 28px;font-size:12px;color:var(--text-tertiary)}.sidebar-item{position:relative;height:30px;padding:0 8px}.sidebar-item-trailing{position:relative;width:24px;height:22px;flex-shrink:0;display:flex;align-items:center;justify-content:flex-end}.sidebar-item-badge{pointer-events:none}.sidebar-item-menu-btn{position:absolute;top:0;right:0;bottom:0;left:0;display:none;align-items:center;justify-content:center;border:none;background:none;color:var(--text-tertiary);border-radius:var(--radius-sm);cursor:pointer}.sidebar-item:hover .sidebar-item-menu-btn,.sidebar-item.menu-open .sidebar-item-menu-btn{display:flex}.sidebar-item:hover .sidebar-item-badge,.sidebar-item.menu-open .sidebar-item-badge{visibility:hidden}.sidebar-item-menu-btn:hover{background:var(--bg-active);color:var(--text-primary)}.sidebar-item-menu{position:absolute;top:calc(100% + 2px);right:4px;z-index:50;background:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);padding:4px;min-width:180px}.sidebar-item-menu-title{font-size:10px;font-weight:600;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.06em;padding:6px 10px 4px}.sidebar-item-menu-row{display:flex;align-items:center;gap:8px;width:100%;padding:6px 10px;border:none;background:none;font-family:inherit;font-size:13px;color:var(--text-primary);border-radius:var(--radius-sm);cursor:pointer;text-align:left}.sidebar-item-menu-row:hover{background:var(--bg-hover)}.sidebar-item-menu-row.current{color:var(--text-secondary);cursor:default}.sidebar-item-menu-row.current:hover{background:none}.sidebar-item-menu-check{margin-left:auto;color:var(--accent)}.status-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0;background:var(--text-tertiary)}.status-dot-to_do{background:#94a3b8}.status-dot-in_progress{background:#d29922}.status-dot-ready_for_design{background:#004bdb}.status-dot-done{background:#2ea043}.status-dot-deleted{background:#cf222e}.sidebar-group.status-deleted .sidebar-item .sidebar-item-name{color:var(--text-tertiary);text-decoration:line-through}