*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--sidebar-w: 240px;--topbar-h: 56px;--color-bg: #f5f7fa;--color-surface: #ffffff;--color-primary: #4f46e5;--color-primary-hover: #4338ca;--color-text: #1e293b;--color-text-muted: #64748b;--color-border: #e2e8f0;--color-danger: #ef4444;--color-secondary: #6366f1;--color-success: #22c55e;--color-warning: #f59e0b;--color-info: #3b82f6;--font-family-heading: inherit;--font-family-body: inherit;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--space-12: 48px;--radius: 8px;--radius-sm: 4px;--radius-lg: 12px;--radius-xl: 16px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow: 0 1px 3px rgba(0, 0, 0, .1), 0 1px 2px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background:var(--color-bg);color:var(--color-text);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--color-primary);text-decoration:none}button{cursor:pointer;font:inherit}.layout{display:flex;min-height:100vh}.sidebar{position:fixed;top:0;left:0;bottom:0;width:var(--sidebar-w);background:var(--color-text);color:#fff;display:flex;flex-direction:column;z-index:100;transform:translate(-100%);transition:transform .2s ease}.sidebar.open,.layout .sidebar{transform:translate(0)}.sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid rgba(255,255,255,.1)}.brand{font-size:1.25rem;font-weight:700;letter-spacing:.5px}.sidebar-close{display:none;background:none;border:none;color:#fff;font-size:1.25rem}.nav-list{list-style:none;padding:12px 0}.nav-link{display:block;padding:10px 20px;color:#ffffffb3;transition:background .15s,color .15s;font-size:.9rem}.nav-link:hover,.nav-link.router-link-active{background:#ffffff1a;color:#fff}.main-wrapper{flex:1;margin-left:var(--sidebar-w);display:flex;flex-direction:column}.topbar{height:var(--topbar-h);background:var(--color-surface);border-bottom:1px solid var(--color-border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:50;box-shadow:var(--shadow-sm)}.menu-toggle{display:none;background:none;border:none;font-size:1.5rem;color:var(--color-text)}.topbar-right{display:flex;align-items:center;gap:16px}.user-info{font-size:.875rem;color:var(--color-text-muted)}.logout-btn{background:none;border:1px solid var(--color-border);padding:6px 14px;border-radius:var(--radius);font-size:.8rem;color:var(--color-text-muted);transition:border-color .15s,color .15s}.logout-btn:hover{border-color:var(--color-danger);color:var(--color-danger)}.content{padding:24px;flex:1}.dashboard-page h1{font-size:1.5rem;margin-bottom:24px}.quick-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:32px}.stat-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow-sm)}.stat-label{display:block;font-size:.8rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px}.stat-value{font-size:1.75rem;font-weight:700}.recent-activity{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow-sm)}.recent-activity h2{font-size:1rem;margin-bottom:12px}.placeholder-text{color:var(--color-text-muted);font-size:.9rem}.quick-actions{display:flex;gap:var(--space-2)}.activity-feed{list-style:none;padding:0;margin:0}.activity-item{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) 0;border-bottom:1px solid var(--color-border);font-size:var(--font-size-sm)}.activity-item:last-child{border-bottom:none}.activity-link{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.activity-description{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--color-text)}.activity-time{flex-shrink:0;color:var(--color-text-muted);font-size:var(--font-size-xs)}.error-state{display:flex;flex-direction:column;align-items:center;gap:var(--space-4);padding:var(--space-8);text-align:center}.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--color-bg)}.login-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:40px;width:100%;max-width:400px;box-shadow:var(--shadow)}.login-card h1{font-size:1.5rem;margin-bottom:24px;text-align:center}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:.85rem;font-weight:500;margin-bottom:6px;color:var(--color-text)}.form-group input{width:100%;padding:10px 12px;border:1px solid var(--color-border);border-radius:var(--radius);font-size:.9rem;transition:border-color .15s}.form-group input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #4f46e51a}.btn-primary{width:100%;padding:10px;background:var(--color-primary);color:#fff;border:none;border-radius:var(--radius);font-size:.9rem;font-weight:500;transition:background .15s}.btn-primary:hover{background:var(--color-primary-hover)}.error-message{color:var(--color-danger);font-size:.85rem;margin-bottom:12px;text-align:center}@media(max-width:768px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.sidebar-close,.menu-toggle{display:block}.main-wrapper{margin-left:0}.layout.sidebar-open:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:99}.tab-nav{-webkit-overflow-scrolling:touch;scrollbar-width:none}.tab-nav::-webkit-scrollbar{display:none}.form-row,.inline-fields{grid-template-columns:1fr;flex-direction:column}.table-responsive{overflow-x:auto;-webkit-overflow-scrolling:touch}.table-responsive table{min-width:600px}.content{padding:16px}.detail-list{grid-template-columns:1fr;gap:4px 0}.detail-list dt{margin-top:8px}.page-header{flex-direction:column;align-items:flex-start;gap:12px}.quick-stats{grid-template-columns:1fr}.deployment-actions{flex-direction:column}.quick-actions{flex-wrap:wrap}}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.page-header h1{font-size:1.5rem}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius);font-size:.85rem;font-weight:500;border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);transition:all .15s}.btn:hover{border-color:var(--color-primary);color:var(--color-primary)}.btn-primary-sm{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.btn-primary-sm:hover{background:var(--color-primary-hover);border-color:var(--color-primary-hover);color:#fff}.btn-secondary-sm{background:var(--color-surface);color:var(--color-primary);border-color:var(--color-primary)}.btn-secondary-sm:hover{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.btn-danger-sm{background:#dc2626;color:#fff;border-color:#dc2626}.btn-danger-sm:hover{background:#b91c1c;border-color:#b91c1c;color:#fff}table{width:100%;border-collapse:collapse;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);overflow:hidden}th,td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--color-border);font-size:.875rem}th{background:var(--color-bg);font-weight:600;color:var(--color-text-muted);text-transform:uppercase;font-size:.75rem;letter-spacing:.5px}.loading-text,.empty-text{text-align:center;padding:40px;color:var(--color-text-muted)}.system-settings h1{font-size:1.5rem;margin-bottom:24px}.settings-section{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:20px;margin-bottom:20px}.settings-section h2{font-size:1rem;margin-bottom:16px;padding-bottom:8px;border-bottom:1px solid var(--color-border);color:var(--color-text)}.inline-fields{display:flex;gap:8px}.inline-fields input{flex:1;padding:8px 12px;border:1px solid var(--color-border);border-radius:var(--radius);font-size:.9rem}.inline-fields input:focus{outline:none;border-color:var(--color-primary)}.btn-save{margin-top:8px}.success-message{background:#ecfdf5;color:#065f46;border:1px solid #a7f3d0;border-radius:var(--radius);padding:10px 16px;margin-bottom:16px;font-size:.875rem}.model-tiering-info{margin-top:12px;padding:12px 16px;background:var(--color-bg);border-radius:var(--radius);font-size:.85rem}.info-label{font-weight:600;color:var(--color-text-muted);margin-bottom:8px;font-size:.8rem;text-transform:uppercase;letter-spacing:.3px}.tier-list{list-style:none;display:flex;flex-direction:column;gap:6px}.tier-list li{color:var(--color-text-muted);font-size:.825rem;line-height:1.4}.tier-badge{display:inline-block;padding:1px 8px;border-radius:4px;font-size:.75rem;font-weight:600;margin-right:6px}.tier-badge.complex{background:#ede9fe;color:#5b21b6}.tier-badge.simple{background:#e0f2fe;color:#0369a1}select{width:100%;padding:10px 12px;border:1px solid var(--color-border);border-radius:var(--radius);font-size:.9rem;background:var(--color-surface);color:var(--color-text)}select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #4f46e51a}textarea{width:100%;padding:10px 12px;border:1px solid var(--color-border);border-radius:var(--radius);font-size:.9rem;font-family:inherit;resize:vertical}textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #4f46e51a}.form-actions{display:flex;gap:8px;margin-top:16px}.wizard-step{border:1px solid var(--color-border);border-radius:var(--radius);padding:20px;background:var(--color-surface)}.wizard-step legend{font-weight:600;font-size:.9rem;padding:0 8px}.login-section{border:1px solid var(--color-border);border-radius:var(--radius);padding:16px;margin-bottom:8px}.login-section legend{font-weight:600;font-size:.85rem;padding:0 8px;color:var(--color-text-muted)}.field-error{color:var(--color-danger);font-size:.8rem;margin-top:4px;display:block}.field-hint{color:var(--color-text-muted);font-size:.8rem;margin-top:4px;display:block}.tab-nav{display:flex;gap:0;border-bottom:2px solid var(--color-border);margin-bottom:20px;overflow-x:auto}.tab-btn{padding:10px 20px;background:none;border:none;border-bottom:2px solid transparent;margin-bottom:-2px;font-size:.875rem;color:var(--color-text-muted);white-space:nowrap;transition:color .15s,border-color .15s}.tab-btn:hover{color:var(--color-text)}.tab-btn.active{color:var(--color-primary);border-bottom-color:var(--color-primary);font-weight:500}.tab-panel{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:24px}.status-badge{display:inline-block;padding:2px 10px;border-radius:12px;font-size:.75rem;font-weight:600;text-transform:capitalize}.status-badge.active,.status-badge.completed{background:#ecfdf5;color:#065f46}.status-badge.provisioning,.status-badge.pending,.status-badge.in_progress{background:#fef3c7;color:#92400e}.status-badge.error,.status-badge.failed{background:#fef2f2;color:#991b1b}.detail-list{display:grid;grid-template-columns:140px 1fr;gap:8px 16px;font-size:.9rem}.detail-list dt{color:var(--color-text-muted);font-weight:500}.readonly-value{font-size:.9rem;color:var(--color-text-muted)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.color-input{display:flex;align-items:center;gap:10px}.color-input input[type=color]{width:48px;height:36px;border:1px solid var(--color-border);border-radius:var(--radius);padding:2px;cursor:pointer}.color-value{font-size:.85rem;color:var(--color-text-muted);font-family:monospace}.feature-toggle{padding:10px 0;border-bottom:1px solid var(--color-border)}.feature-toggle:last-child{border-bottom:none}.toggle-label{display:flex;align-items:center;gap:10px;font-size:.9rem;cursor:pointer}.deployment-actions{display:flex;gap:8px;margin-bottom:24px}.deployment-actions+h3{font-size:1rem;margin-bottom:12px}.twentyi-info{font-size:.9rem;color:var(--color-text-muted);line-height:1.6}.twentyi-info .detail-list{margin-top:16px}.site-detail .page-header{display:flex;align-items:center;gap:12px;margin-bottom:20px}.site-detail .page-header h1{font-size:1.5rem}@media(max-width:768px){.form-row{grid-template-columns:1fr}}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}button,a,input,select,textarea,.btn,.tab-btn,.nav-link,.toggle-switch{transition:all .15s ease}.toast-container{position:fixed;top:var(--space-4);right:var(--space-4);z-index:9999;display:flex;flex-direction:column;gap:var(--space-2);max-width:400px}.toast{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding:var(--space-3) var(--space-4);border-radius:var(--radius);box-shadow:var(--shadow-lg);font-size:var(--font-size-sm);color:#fff;animation:toast-in .2s ease forwards}.toast-success{background:var(--color-success)}.toast-error{background:var(--color-danger)}.toast-warning{background:var(--color-warning);color:var(--color-text)}.toast-info{background:var(--color-info)}.toast-dismiss{background:none;border:none;color:inherit;font-size:1.1rem;line-height:1;cursor:pointer;opacity:.8;padding:0}.toast-dismiss:hover{opacity:1}@keyframes toast-in{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.skeleton{background:linear-gradient(90deg,var(--color-border) 25%,#f0f0f0 50%,var(--color-border) 75%);background-size:200% 100%;animation:skeleton-pulse 1.5s ease-in-out infinite;border-radius:var(--radius-sm)}.skeleton-text{height:1em;margin-bottom:var(--space-2);border-radius:var(--radius-sm)}.skeleton-card{height:120px;border-radius:var(--radius)}@keyframes skeleton-pulse{0%{background-position:200% 0}to{background-position:-200% 0}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fade-in .15s ease}.modal-content{background:var(--color-surface);border-radius:var(--radius-lg);padding:var(--space-6);width:100%;max-width:480px;box-shadow:var(--shadow-lg);animation:modal-scale-in .15s ease}.modal-actions{display:flex;justify-content:flex-end;gap:var(--space-2);margin-top:var(--space-5)}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes modal-scale-in{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.toggle-switch{position:relative;display:inline-block;width:44px;height:24px;flex-shrink:0}.toggle-switch input{opacity:0;width:0;height:0}.toggle-switch .slider{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--color-border);border-radius:12px;cursor:pointer;transition:background .15s ease}.toggle-switch .slider:before{content:"";position:absolute;top:2px;left:2px;width:20px;height:20px;background:#fff;border-radius:50%;transition:transform .15s ease;box-shadow:var(--shadow-sm)}.toggle-switch input:checked+.slider{background:var(--color-primary)}.toggle-switch input:checked+.slider:before{transform:translate(20px)}.toggle-switch input:focus-visible+.slider{outline:2px solid var(--color-primary);outline-offset:2px}.empty-state-card{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:var(--space-12) var(--space-6);background:var(--color-surface);border:1px dashed var(--color-border);border-radius:var(--radius)}.empty-state-card .empty-icon{font-size:2.5rem;margin-bottom:var(--space-4);color:var(--color-text-muted);opacity:.5}.empty-state-card h3{font-size:var(--font-size-lg);margin-bottom:var(--space-2);color:var(--color-text)}.empty-state-card p{font-size:var(--font-size-sm);color:var(--color-text-muted);max-width:320px}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:var(--space-5);box-shadow:var(--shadow-sm)}.wizard-progress{display:flex;align-items:center;justify-content:center;gap:var(--space-2);margin-bottom:var(--space-6)}.wizard-progress .step{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;font-size:var(--font-size-sm);font-weight:600;background:var(--color-border);color:var(--color-text-muted);transition:background .15s ease,color .15s ease}.wizard-progress .step.active{background:var(--color-primary);color:#fff}.wizard-progress .step.completed{background:var(--color-success);color:#fff}.wizard-progress .step-line{width:40px;height:2px;background:var(--color-border);transition:background .15s ease}.wizard-progress .step-line.completed{background:var(--color-success)}.table-responsive{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}@media(max-width:768px){.toast-container{left:var(--space-4);right:var(--space-4);max-width:none}.modal-content{margin:var(--space-4);max-width:none}.wizard-progress .step-line{width:24px}.form-row-3{grid-template-columns:1fr}}@media(max-width:1024px){.wizard-progress{flex-wrap:wrap}}.editor-layout{display:flex;flex-direction:column;height:100vh;background:#11111b;color:#cdd6f4;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.editor-layout .editor-toolbar{display:flex;align-items:center;justify-content:space-between;padding:0 16px;height:48px;background:#181825;border-bottom:1px solid #2d2d3d;flex-shrink:0;z-index:200}.editor-layout .toolbar-left{display:flex;align-items:center;gap:12px;min-width:0}.editor-layout .toolbar-center{display:flex;justify-content:center}.editor-layout .toolbar-right{display:flex;gap:4px}.editor-layout .back-link{color:#89b4fa;text-decoration:none;font-size:13px;padding:4px 8px;border-radius:4px;transition:background .15s}.editor-layout .back-link:hover{background:#2d2d44}.editor-layout .page-switcher{position:relative}.editor-layout .page-title-btn{display:flex;align-items:center;gap:4px;padding:4px 8px;border:none;border-radius:4px;background:transparent;color:#cdd6f4;font-size:14px;font-weight:600;cursor:pointer;transition:background .15s;max-width:200px}.editor-layout .page-title-btn:hover{background:#2d2d44}.editor-layout .page-title-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.editor-layout .dropdown-arrow{font-size:10px;color:#6c7086;flex-shrink:0}.editor-layout .toolbar-btn{padding:6px 12px;border:1px solid #2d2d3d;border-radius:4px;background:transparent;color:#6c7086;font-size:12px;font-weight:500;cursor:pointer;transition:all .15s ease;white-space:nowrap}.editor-layout .toolbar-btn:hover:not(:disabled){background:#2d2d44;color:#cdd6f4}.editor-layout .toolbar-btn:disabled{opacity:.5;cursor:not-allowed}.editor-layout .toolbar-btn[aria-pressed=true]{background:#313244;color:#89b4fa;border-color:#89b4fa}.editor-layout .toolbar-btn:focus-visible{outline:2px solid #89b4fa;outline-offset:-2px}.editor-layout .toolbar-btn.reroll-btn{border-color:#89b4fa;color:#89b4fa}.editor-layout .toolbar-btn.save-btn{border-color:#a6e3a1;color:#a6e3a1}.editor-layout .toolbar-btn.save-btn:hover:not(:disabled){background:#2d2d44;color:#a6e3a1}.editor-layout .editor-body{display:flex;flex:1;overflow:hidden;position:relative}.editor-layout .floating-panel{width:280px;max-height:calc(100vh - 80px);background:#181825;border:1px solid #2d2d3d;border-radius:8px;box-shadow:0 8px 32px #0006;display:flex;flex-direction:column;overflow:hidden}.editor-layout .floating-panel-right{width:320px}.editor-layout .floating-panel-header{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;background:#1e1e2e;border-bottom:1px solid #2d2d3d;cursor:grab;-webkit-user-select:none;user-select:none;flex-shrink:0}.editor-layout .floating-panel-header:active{cursor:grabbing}.editor-layout .floating-panel-title{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:#a6adc8}.editor-layout .floating-panel-close{width:20px;height:20px;border:none;border-radius:3px;background:transparent;color:#6c7086;font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s}.editor-layout .floating-panel-close:hover{background:#2d2d44;color:#f38ba8}.editor-layout .floating-panel-content{flex:1;overflow-y:auto;padding:12px}.editor-layout .preview-area{flex:1;display:flex;overflow:hidden;background:#313244}.editor-layout .preview-container{flex:1;height:100%;overflow:auto}.editor-layout .preview-frame{height:100%;min-height:100%}.editor-layout .preview-placeholder{display:flex;align-items:center;justify-content:center;min-height:400px;color:#6c7086;font-size:14px}.editor-layout .placeholder-text{color:#585b70;font-size:12px;font-style:italic;margin:0}.editor-layout .page-dropdown{position:absolute;top:100%;left:0;margin-top:4px;min-width:200px;max-height:300px;overflow-y:auto;background:#1e1e2e;border:1px solid #2d2d3d;border-radius:6px;box-shadow:0 8px 24px #0006;z-index:100}.editor-layout .page-dropdown-item{display:block;width:100%;padding:8px 12px;border:none;background:transparent;color:#cdd6f4;font-size:13px;text-align:left;cursor:pointer;transition:background .15s}.editor-layout .page-dropdown-item:hover{background:#2d2d44}.editor-layout .page-dropdown-item.active{color:#89b4fa;background:#313244}.editor-layout .page-dropdown-loading,.editor-layout .page-dropdown-empty{padding:12px;color:#6c7086;font-size:12px;text-align:center}.responsive-selector{display:flex;gap:4px;background:#1e1e2e;border-radius:6px;padding:3px}.responsive-selector .mode-btn{display:flex;align-items:center;gap:6px;padding:6px 14px;border:none;border-radius:4px;background:transparent;color:#6c7086;font-size:13px;cursor:pointer;transition:all .15s ease}.responsive-selector .mode-btn:hover{background:#2d2d44;color:#cdd6f4}.responsive-selector .mode-btn.active{background:#313244;color:#89b4fa}.responsive-selector .mode-btn:focus-visible{outline:2px solid #89b4fa;outline-offset:-2px}.responsive-selector .mode-icon{font-size:16px}.responsive-selector .mode-label{font-weight:500}.collapsible-panel{display:flex;flex-direction:column;background:#1e1e2e;border:1px solid #2d2d3d;border-radius:6px;transition:width .25s ease}.collapsible-panel.collapsed{overflow:hidden}.collapsible-panel .panel-header{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;background:#252536;cursor:pointer;-webkit-user-select:none;user-select:none;color:#cdd6f4;font-size:13px;font-weight:600;letter-spacing:.3px}.collapsible-panel .panel-header:hover{background:#2d2d44}.collapsible-panel .panel-header:focus-visible{outline:2px solid #89b4fa;outline-offset:-2px}.collapsible-panel .panel-toggle-icon{font-size:12px;transition:transform .2s ease;color:#6c7086}.collapsible-panel .panel-toggle-icon.rotated{transform:rotate(-90deg)}.collapsible-panel .panel-content{padding:12px;overflow-y:auto;flex:1;color:#a6adc8;font-size:13px}.panel-slide-enter-active,.panel-slide-leave-active{transition:max-height .25s ease,opacity .2s ease;max-height:2000px;opacity:1;overflow:hidden}.panel-slide-enter-from,.panel-slide-leave-to{max-height:0;opacity:0}.dom-navigator{font-family:SF Mono,Fira Code,Consolas,monospace;font-size:12px;line-height:1.6;-webkit-user-select:none;user-select:none}.dom-navigator .empty-state{color:#585b70;font-style:italic;padding:8px 0}.dom-navigator .empty-state p{margin:0}.tree-node{width:100%}.tree-node .node-row{display:flex;align-items:center;gap:2px;padding:2px 6px;border-radius:3px;cursor:pointer;white-space:nowrap;transition:background .1s}.tree-node .node-row:hover{background:#89b4fa1a}.tree-node .node-row.selected{background:#89b4fa33;outline:1px solid rgba(137,180,250,.4)}.tree-node .node-row:focus-visible{outline:2px solid #89b4fa;outline-offset:-1px}.tree-node .toggle-btn{display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;border:none;background:none;color:#6c7086;cursor:pointer;padding:0;flex-shrink:0}.tree-node .toggle-btn:hover{color:#cdd6f4}.tree-node .toggle-icon{display:inline-block;font-size:10px;transition:transform .15s ease}.tree-node .toggle-icon.expanded{transform:rotate(90deg)}.tree-node .toggle-spacer{width:16px;flex-shrink:0}.tree-node .node-label{overflow:hidden;text-overflow:ellipsis}.tree-node .tag-bracket{color:#585b70}.tree-node .tag-name{color:#89b4fa;font-weight:500}.tree-node .attr-id{color:#f9e2af;margin-left:2px}.tree-node .attr-class{color:#a6e3a1;margin-left:2px}.tree-node .text-node{color:#a6adc8;font-style:italic}.tree-node .children{width:100%}.tree-node .node-row.drop-above{border-top:2px solid #a6e3a1}.tree-node .node-row.drop-below{border-bottom:2px solid #a6e3a1}.element-library{font-size:12px}.element-library .library-search{margin-bottom:8px}.element-library .search-input{width:100%;padding:6px 8px;background:#1e1e2e;border:1px solid #2d2d3d;border-radius:4px;color:#cdd6f4;font-size:12px;box-sizing:border-box}.element-library .search-input:focus{outline:none;border-color:#89b4fa}.element-library .search-input::placeholder{color:#585b70}.element-library .category{margin-bottom:4px}.element-library .category-header{display:flex;align-items:center;gap:6px;width:100%;padding:6px 4px;background:none;border:none;color:#cdd6f4;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;cursor:pointer;border-radius:3px;transition:background .1s}.element-library .category-header:hover{background:#89b4fa1a}.element-library .category-toggle{display:inline-block;font-size:10px;transition:transform .15s ease;color:#6c7086}.element-library .category-toggle.expanded{transform:rotate(90deg)}.element-library .category-name{flex:1;text-align:left}.element-library .category-count{color:#585b70;font-weight:400}.element-library .category-elements{display:flex;flex-direction:column;gap:2px;padding:2px 0 4px}.element-library .library-element{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:3px;cursor:grab;transition:background .1s;-webkit-user-select:none;user-select:none}.element-library .library-element:hover{background:#89b4fa26}.element-library .library-element:active{cursor:grabbing;background:#89b4fa40}.element-library .element-icon{flex-shrink:0;width:20px;text-align:center;font-size:13px}.element-library .element-label{color:#a6adc8;font-size:12px}.element-library .no-results{color:#585b70;font-style:italic;padding:8px 4px}.preview-pane{position:relative;height:100%;overflow:hidden;display:flex;justify-content:center}.preview-pane .preview-iframe{border:none;display:block}.property-editor{font-size:12px;color:#cdd6f4}.property-editor .empty-state{color:#585b70;font-style:italic;padding:8px 0}.property-editor .empty-state p{margin:0}.property-editor .section{margin-bottom:16px}.property-editor .section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.property-editor .section-title{font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:#a6adc8}.property-editor .element-tag{font-family:SF Mono,Fira Code,monospace;font-size:12px;color:#89b4fa;background:#1e1e2e;padding:2px 6px;border-radius:3px}.property-editor .add-btn{width:20px;height:20px;border:1px solid #2d2d3d;border-radius:3px;background:transparent;color:#6c7086;font-size:14px;cursor:pointer;display:flex;align-items:center;justify-content:center}.property-editor .add-btn:hover{background:#2d2d44;color:#89b4fa}.property-editor .add-row{display:flex;gap:6px;margin-bottom:8px}.property-editor .add-input{flex:1}.property-editor .add-confirm-btn{padding:4px 10px;border:1px solid #89b4fa;border-radius:3px;background:transparent;color:#89b4fa;font-size:11px;cursor:pointer}.property-editor .add-confirm-btn:hover{background:#89b4fa26}.property-editor .property-list{display:flex;flex-direction:column;gap:6px}.property-editor .property-row{display:flex;align-items:center;gap:8px}.property-editor .property-name{flex:0 0 90px;font-size:11px;color:#6c7086;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.property-editor .input-wrapper{flex:1;display:flex;gap:4px}.property-editor .property-input{flex:1;padding:4px 6px;background:#1e1e2e;border:1px solid #2d2d3d;border-radius:3px;color:#cdd6f4;font-size:11px;min-width:0}.property-editor .property-input:focus{outline:none;border-color:#89b4fa}.property-editor .property-color-input{width:28px;height:24px;padding:0;border:1px solid #2d2d3d;border-radius:3px;cursor:pointer}.property-editor .no-props{color:#585b70;font-style:italic;font-size:11px}.property-editor .breakpoint-tabs{display:flex;gap:4px;margin-bottom:8px}.property-editor .breakpoint-tab{padding:4px 10px;border:1px solid #2d2d3d;border-radius:3px;background:transparent;color:#6c7086;font-size:10px;cursor:pointer;transition:all .15s}.property-editor .breakpoint-tab:hover{background:#2d2d44}.property-editor .breakpoint-tab.active{background:#313244;color:#89b4fa;border-color:#89b4fa}.property-editor .style-category{margin-bottom:8px}.property-editor .category-header{display:flex;align-items:center;gap:6px;padding:4px 0;cursor:pointer;-webkit-user-select:none;user-select:none}.property-editor .category-header:hover{color:#89b4fa}.property-editor .category-arrow{font-size:10px;color:#6c7086;transition:transform .15s}.property-editor .category-arrow.expanded{transform:rotate(90deg)}.property-editor .category-name{font-size:11px;font-weight:500}.property-editor .ai-redesign-section{border-top:1px solid #2d2d3d;padding-top:12px}.property-editor .ai-redesign-btn{width:100%;padding:8px 12px;border:1px solid #a6e3a1;border-radius:4px;background:transparent;color:#a6e3a1;font-size:12px;cursor:pointer;transition:all .15s}.property-editor .ai-redesign-btn:hover{background:#a6e3a126}.property-editor .ai-prompt-form{display:flex;flex-direction:column;gap:8px}.property-editor .ai-prompt-input{width:100%;padding:8px;background:#1e1e2e;border:1px solid #2d2d3d;border-radius:4px;color:#cdd6f4;font-size:12px;resize:vertical;box-sizing:border-box}.property-editor .ai-prompt-input:focus{outline:none;border-color:#89b4fa}.property-editor .ai-prompt-actions{display:flex;gap:8px}.property-editor .ai-submit-btn{flex:1;padding:6px 12px;border:none;border-radius:4px;background:#a6e3a1;color:#1e1e2e;font-size:12px;font-weight:500;cursor:pointer}.property-editor .ai-submit-btn:disabled{opacity:.5;cursor:not-allowed}.property-editor .ai-cancel-btn{padding:6px 12px;border:1px solid #2d2d3d;border-radius:4px;background:transparent;color:#6c7086;font-size:12px;cursor:pointer}.property-editor .ai-loading{display:flex;align-items:center;gap:8px;padding:8px;color:#89b4fa}.property-editor .ai-spinner{width:16px;height:16px;border:2px solid #2d2d3d;border-top-color:#89b4fa;border-radius:50%;animation:editor-spin 1s linear infinite}@keyframes editor-spin{to{transform:rotate(360deg)}}.property-editor .ai-error{display:flex;align-items:center;justify-content:space-between;padding:8px;background:#f38ba826;border-radius:4px;color:#f38ba8;font-size:11px}.property-editor .ai-retry-btn{padding:4px 8px;border:1px solid #f38ba8;border-radius:3px;background:transparent;color:#f38ba8;font-size:10px;cursor:pointer}.property-editor .ai-undo-wrapper{margin-top:8px}.property-editor .ai-undo-btn{width:100%;padding:6px 12px;border:1px solid #fab387;border-radius:4px;background:transparent;color:#fab387;font-size:11px;cursor:pointer}.property-editor .ai-undo-btn:hover{background:#fab38726}@media(max-width:900px){.editor-layout .editor-toolbar{flex-wrap:wrap;height:auto;padding:8px 12px;gap:8px}.editor-layout .toolbar-left,.editor-layout .toolbar-center,.editor-layout .toolbar-right{flex:1 1 auto;justify-content:center}}@media(max-width:640px){.responsive-selector .mode-label{display:none}}