:root{--bg: #F5F7FA;--panel: #FFFFFF;--text: #182230;--text-secondary: #5A6478;--text-muted: #9BA5B4;--divider: #E1E6ED;--primary: #315EFB;--primary-hover: #1E4AD4;--primary-light: #EEF2FF;--success: #16836B;--success-light: #EDFAF6;--warning: #C47B00;--warning-light: #FFF8E6;--danger: #D93025;--danger-light: #FEF0EF;--info-light: #EEF2FF;--sidebar-bg: #FFFFFF;--sidebar-width: 220px;--header-h: 52px;--font-ui: "PingFang SC", "Microsoft YaHei UI", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", "SF Mono", "Consolas", "Monaco", "Courier New", monospace;--text-size: 14px;--radius: 6px;--radius-lg: 10px;--radius-sm: 4px;--shadow-sm: 0 1px 3px rgba(0,0,0,.07), 0 1px 2px rgba(0,0,0,.04);--shadow-md: 0 4px 12px rgba(0,0,0,.1), 0 2px 4px rgba(0,0,0,.06);--shadow-lg: 0 10px 30px rgba(0,0,0,.12), 0 4px 10px rgba(0,0,0,.06);--transition: .15s 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var(--primary);outline-offset:2px}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}.btn-primary:hover:not(:disabled){background:var(--primary-hover);border-color:var(--primary-hover)}.btn-secondary{background:var(--panel);color:var(--text);border-color:var(--divider)}.btn-secondary:hover:not(:disabled){background:var(--bg)}.btn-ghost{background:transparent;color:var(--text-secondary);border-color:transparent}.btn-ghost:hover:not(:disabled){background:var(--bg);color:var(--text)}.btn-danger{background:var(--danger-light);color:var(--danger);border-color:#f5b3af}.btn-danger:hover:not(:disabled){background:#fcdad9}.btn-sm{padding:4px 10px;font-size:12px}.btn-lg{padding:9px 20px;font-size:15px}.input{width:100%;padding:8px 12px;border:1px solid var(--divider);border-radius:var(--radius);font-size:14px;font-family:var(--font-ui);color:var(--text);background:var(--panel);transition:border-color var(--transition);outline:none}.input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #315efb1f}.input::placeholder{color:var(--text-muted)}textarea.input{resize:vertical;min-height:80px}.select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235A6478' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:30px}label.form-label{display:block;font-size:13px;font-weight:500;color:var(--text-secondary);margin-bottom:5px}.form-group{margin-bottom:16px}.card{background:var(--panel);border-radius:var(--radius-lg);border:1px solid var(--divider);box-shadow:var(--shadow-sm)}.card-header{padding:14px 18px;border-bottom:1px solid var(--divider);display:flex;align-items:center;gap:10px}.card-body{padding:18px}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:100px;font-size:11px;font-weight:600;line-height:1.6;white-space:nowrap}.divider{border:none;border-top:1px solid var(--divider);margin:0}.mock-banner{display:flex;align-items:center;gap:8px;padding:6px 16px;background:#fffaeb;border-bottom:1px solid #F0D89B;font-size:12px;color:#92600a;font-weight:500;z-index:100}.tabs{display:flex;border-bottom:1px solid var(--divider);gap:0}.tab-btn{padding:8px 16px;font-size:13px;font-weight:500;color:var(--text-secondary);background:transparent;border:none;border-bottom:2px solid transparent;cursor:pointer;transition:color var(--transition),border-color var(--transition);font-family:var(--font-ui);margin-bottom:-1px}.tab-btn:hover{color:var(--text)}.tab-btn.active{color:var(--primary);border-bottom-color:var(--primary)}.app-layout{display:flex;height:100vh;overflow:hidden}.sidebar{width:var(--sidebar-width);min-width:var(--sidebar-width);background:var(--sidebar-bg);border-right:1px solid var(--divider);display:flex;flex-direction:column;overflow:hidden;z-index:10}.sidebar-header{padding:16px;border-bottom:1px solid var(--divider);display:flex;align-items:center;gap:10px;min-height:var(--header-h)}.sidebar-logo{width:28px;height:28px;border-radius:7px;background:var(--primary);display:flex;align-items:center;justify-content:center;color:#fff;font-size:14px;font-weight:700;flex-shrink:0}.sidebar-title{font-size:15px;font-weight:700;color:var(--text)}.sidebar-nav{flex:1;overflow-y:auto;padding:8px 0}.nav-section{padding:0 8px 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768px){.sidebar{display:none}.mobile-tabs{display:flex!important}.kanban-board{flex-direction:column;overflow-y:auto;overflow-x:hidden}.kanban-col{min-width:100%;max-width:100%}.resizable-container{flex-direction:column}.resize-handle{width:100%;height:4px;cursor:row-resize}}.mobile-tabs{display:none;border-bottom:1px solid var(--divider);background:var(--panel);overflow-x:auto}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.flex-1{flex:1}.min-w-0{min-width:0}.truncate{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.text-sm{font-size:12px}.text-muted{color:var(--text-muted)}.text-secondary{color:var(--text-secondary)}.text-primary{color:var(--primary)}.text-success{color:var(--success)}.text-danger{color:var(--danger)}.text-warning{color:var(--warning)}.font-mono{font-family:var(--font-mono)}.font-semibold{font-weight:600}.mt-1{margin-top:4px}.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mt-4{margin-top:16px}.mb-2{margin-bottom:8px}.mb-3{margin-bottom:12px}.mb-4{margin-bottom:16px}.p-3{padding:12px}.p-4{padding:16px}.pr-2{padding-right:8px}.w-full{width:100%}.h-full{height:100%}.overflow-hidden{overflow:hidden}.overflow-y-auto{overflow-y:auto}.relative{position:relative}.absolute{position:absolute}.cursor-pointer{cursor:pointer}.collapse-btn{background:var(--bg);border:1px solid var(--divider);border-radius:var(--radius-sm);cursor:pointer;padding:3px 6px;font-size:11px;color:var(--text-muted);transition:background var(--transition)}.collapse-btn:hover{background:var(--divider);color:var(--text)}.status-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0}.status-dot.running{background:var(--primary);animation:pulse 1.5s infinite}.status-dot.success{background:var(--success)}.status-dot.pending{background:var(--text-muted)}.status-dot.failed{background:var(--danger)}.status-dot.blocked{background:var(--warning)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.annotation{display:inline-flex;align-items:center;gap:4px;font-size:11px;color:var(--text-muted);background:var(--bg);border:1px solid var(--divider);border-radius:var(--radius-sm);padding:2px 7px}.dep-badge{display:inline-flex;align-items:center;gap:3px;font-size:11px;color:var(--text-secondary);background:var(--bg);border:1px solid var(--divider);border-radius:var(--radius-sm);padding:2px 7px}.picker-wrap{position:relative}.picker-trigger{display:flex;align-items:center;gap:6px;padding:5px 10px;background:var(--panel);border:1px solid var(--divider);border-radius:var(--radius);font-size:12px;cursor:pointer;transition:border-color var(--transition);min-width:140px;-webkit-user-select:none;user-select:none;font-family:var(--font-ui);color:var(--text)}.picker-trigger:hover{border-color:var(--primary)}.picker-trigger.open{border-color:var(--primary);box-shadow:0 0 0 3px #315efb1f}.picker-dropdown{position:absolute;top:calc(100% + 4px);left:0;min-width:220px;background:var(--panel);border:1px solid var(--divider);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);z-index:200;overflow:hidden}.picker-group-label{padding:8px 12px 4px;font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em}.picker-option{display:flex;align-items:center;gap:8px;padding:8px 12px;font-size:13px;color:var(--text);cursor:pointer;transition:background var(--transition)}.picker-option:hover{background:var(--bg)}.picker-option.selected{background:var(--primary-light);color:var(--primary)}.picker-option-desc{font-size:11px;color:var(--text-muted)}.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.section-title{font-size:14px;font-weight:600;color:var(--text)}.progress-bar{height:4px;background:var(--divider);border-radius:2px;overflow:hidden}.progress-fill{height:100%;border-radius:2px;background:var(--primary);transition:width .3s ease}.progress-fill.success{background:var(--success)}