:root{--neutral-0: #FFFFFF;--neutral-50: #F9FAFB;--neutral-100: #F3F4F6;--neutral-200: #E5E7EB;--neutral-300: #D1D5DB;--neutral-400: #9CA3AF;--neutral-500: #6B7280;--neutral-600: #4B5563;--neutral-700: #374151;--neutral-800: #1F2937;--neutral-900: #111827;--neutral-950: #030712;--primary-50: #EFF6FF;--primary-100: #DBEAFE;--primary-200: #BFDBFE;--primary-300: #93C5FD;--primary-400: #60A5FA;--primary-500: #3B82F6;--primary-600: #2563EB;--primary-700: #1D4ED8;--primary-800: #1E40AF;--primary-900: #1E3A8A;--success-500: #10B981;--success-600: #059669;--success-100: #D1FAE5;--warning-500: #F59E0B;--warning-600: #D97706;--warning-100: #FEF3C7;--error-500: #EF4444;--error-600: #DC2626;--error-100: #FEE2E2;--info-500: #0EA5E9;--info-600: #0284C7;--info-100: #E0F2FE;--text-primary: #111827;--text-secondary: #4B5563;--text-tertiary: #6B7280;--text-disabled: #D1D5DB;--bg-page: #F9FAFB;--bg-card: #FFFFFF;--bg-glass: rgba(255, 255, 255, .72);--bg-glass-heavy: rgba(255, 255, 255, .85);--border: #F3F4F6;--border-strong: #E5E7EB;--shadow-1: 0 1px 3px rgba(0,0,0,.05);--shadow-2: 0 2px 8px rgba(0,0,0,.06);--shadow-3: 0 4px 16px rgba(0,0,0,.08);--shadow-4: 0 8px 24px rgba(0,0,0,.1);--shadow-5: 0 16px 48px rgba(0,0,0,.12);--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-2xl: 24px;--radius-full: 9999px;--glass-blur: 40px;--glass-border: rgba(255,255,255,.25);--glass-saturate: 1.8;--font-sans: "PingFang SC", "SF Pro Display", "Inter", "HarmonyOS Sans", "Microsoft YaHei", sans-serif;--font-mono: "SF Mono", "JetBrains Mono", monospace;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--sidebar-width: 240px;--topbar-height: 64px;--overlay: rgba(17, 24, 39, .45);--bg-inverse: #111827;--text-inverse: #F9FAFB;--overlay-media: rgba(17, 24, 39, .55);--z-bg: 0;--z-base: 1;--z-dropdown: 100;--z-tooltip: 200;--z-sticky: 300;--z-modal: 400;--z-drawer: 500;--z-message: 600}.dark{--neutral-50: #111827;--neutral-100: #1F2937;--neutral-200: #374151;--neutral-300: #4B5563;--neutral-400: #6B7280;--neutral-500: #9CA3AF;--neutral-600: #D1D5DB;--neutral-700: #E5E7EB;--neutral-800: #F3F4F6;--neutral-900: #F9FAFB;--text-primary: #F9FAFB;--text-secondary: #D1D5DB;--text-tertiary: #9CA3AF;--text-disabled: #6B7280;--bg-page: #030712;--bg-card: #111827;--bg-glass: rgba(17, 24, 39, .72);--bg-glass-heavy: rgba(17, 24, 39, .85);--border: #1F2937;--border-strong: #374151;--primary-500: #60A5FA;--primary-600: #3B82F6;--glass-border: rgba(255,255,255,.1);--shadow-1: 0 1px 3px rgba(0,0,0,.2);--shadow-2: 0 2px 8px rgba(0,0,0,.25);--shadow-3: 0 4px 16px rgba(0,0,0,.3);--shadow-4: 0 8px 24px rgba(0,0,0,.35);--shadow-5: 0 16px 48px rgba(0,0,0,.4);--overlay: rgba(0, 0, 0, .6)}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;font-family:var(--font-sans);font-size:14px;color:var(--text-primary);background:var(--bg-page);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{position:relative;overflow-x:hidden}body:before{content:"";position:fixed;top:-200px;left:-200px;width:600px;height:600px;background:radial-gradient(circle,#2563eb14,#2563eb00 70%);pointer-events:none;z-index:var(--z-bg)}.dark body:before{background:radial-gradient(circle,#3b82f61f,#3b82f600 70%)}.sidebar{position:fixed;top:16px;left:16px;bottom:16px;width:var(--sidebar-width);background:var(--bg-glass-heavy);backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-saturate));-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-saturate));border:1px solid var(--glass-border);border-radius:var(--radius-2xl);box-shadow:var(--shadow-2);z-index:var(--z-sticky);display:flex;flex-direction:column;padding:20px 12px;overflow-y:auto}.sidebar-logo{display:flex;align-items:center;gap:10px;padding:4px 12px 20px;border-bottom:1px solid var(--border);margin-bottom:12px}.logo-icon{width:32px;height:32px;background:linear-gradient(135deg,var(--primary-600),var(--primary-500));border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0}.logo-text{font-size:15px;font-weight:600;color:var(--text-primary);line-height:1.3}.logo-sub{font-size:11px;color:var(--text-tertiary);font-weight:400}.nav-section{font-size:11px;font-weight:500;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.06em;padding:12px 12px 6px}.nav-item{display:flex;align-items:center;gap:10px;padding:8px 12px;border-radius:var(--radius-lg);font-size:13px;color:var(--text-secondary);cursor:pointer;transition:all .15s ease;margin-bottom:2px;text-decoration:none;white-space:nowrap}.nav-item:hover{background:var(--neutral-100);color:var(--text-primary)}.dark .nav-item:hover{background:#ffffff0f}.nav-item.active{background:var(--primary-600);color:#fff;font-weight:500}.nav-item svg{width:18px;height:18px;flex-shrink:0}.topbar{position:fixed;top:16px;left:calc(var(--sidebar-width) + 32px);right:16px;height:var(--topbar-height);background:var(--bg-glass-heavy);backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-saturate));-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-saturate));border:1px solid var(--glass-border);border-radius:var(--radius-2xl);box-shadow:var(--shadow-2);z-index:var(--z-sticky);display:flex;align-items:center;justify-content:space-between;padding:0 24px}.topbar-search{display:flex;align-items:center;gap:8px;background:var(--neutral-100);border-radius:var(--radius-lg);padding:8px 14px;width:320px;color:var(--text-tertiary);font-size:13px}.dark .topbar-search{background:#ffffff0f}.topbar-search svg{width:16px;height:16px}.topbar-search kbd{margin-left:auto;font-family:var(--font-mono);font-size:11px;background:var(--neutral-0);border:1px solid var(--border-strong);border-radius:4px;padding:1px 5px;color:var(--text-tertiary)}.dark .topbar-search kbd{background:var(--neutral-200);border-color:var(--neutral-300)}.topbar-actions{display:flex;align-items:center;gap:8px}.icon-btn{width:36px;height:36px;border-radius:var(--radius-lg);border:none;background:transparent;color:var(--text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s;position:relative}.icon-btn:hover{background:var(--neutral-100);color:var(--text-primary)}.dark .icon-btn:hover{background:#ffffff0f}.icon-btn svg{width:18px;height:18px}.avatar-btn{width:32px;height:32px;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--primary-500),var(--primary-700));display:flex;align-items:center;justify-content:center;color:#fff;font-size:12px;font-weight:600;cursor:pointer;border:2px solid var(--bg-card)}.main{margin-left:calc(var(--sidebar-width) + 32px);margin-top:calc(var(--topbar-height) + 32px);padding:0 24px 40px;position:relative;z-index:var(--z-base)}.page-header{margin-bottom:28px}.page-title{font-size:28px;font-weight:700;color:var(--text-primary);letter-spacing:-.02em;line-height:1.3}.page-subtitle{font-size:14px;color:var(--text-secondary);margin-top:6px;line-height:1.5}.stats-row{display:flex;gap:16px;margin-bottom:28px;flex-wrap:wrap}.stat-chip{display:flex;align-items:center;gap:8px;padding:8px 16px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-full);font-size:13px;color:var(--text-secondary);box-shadow:var(--shadow-1)}.stat-chip .num{font-weight:700;color:var(--primary-600);font-size:15px}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px}.component-card{background:var(--bg-glass);backdrop-filter:blur(12px) saturate(1.4);-webkit-backdrop-filter:blur(12px) saturate(1.4);border:1px solid var(--border);border-radius:var(--radius-2xl);box-shadow:var(--shadow-1);padding:20px;transition:box-shadow .2s,transform .2s}.component-card:hover{box-shadow:var(--shadow-2)}.card-header{display:flex;align-items:baseline;gap:8px;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--border)}.card-title-zh{font-size:15px;font-weight:600;color:var(--text-primary)}.card-title-en{font-size:12px;font-weight:400;color:var(--text-tertiary);font-family:var(--font-sans)}.card-body{display:flex;flex-direction:column;gap:12px}.variant-group{display:flex;flex-direction:column;gap:8px}.variant-label{font-size:12px;color:var(--text-tertiary);font-weight:400}.variant-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.layout-grid{display:flex;flex-direction:column;gap:24px;margin-top:32px}.layout-card{background:var(--bg-glass);backdrop-filter:blur(12px) saturate(1.4);-webkit-backdrop-filter:blur(12px) saturate(1.4);border:1px solid var(--border);border-radius:var(--radius-2xl);box-shadow:var(--shadow-1);padding:20px;transition:box-shadow .2s}.layout-card:hover{box-shadow:var(--shadow-2)}.layout-stage{border:1px solid var(--border-strong);border-radius:var(--radius-lg);overflow:hidden;background:var(--bg-page)}.layout-viewport{padding:24px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border-radius:var(--radius-md);font-family:var(--font-sans);font-size:14px;font-weight:500;cursor:pointer;border:1px solid transparent;transition:all .15s ease;white-space:nowrap;text-decoration:none}.btn-sm{height:32px;padding:0 12px;font-size:13px}.btn-md{height:40px;padding:0 16px;font-size:14px}.btn-lg{height:48px;padding:0 20px;font-size:15px}.btn-primary{background:var(--primary-600);color:#fff}.btn-primary:hover{background:var(--primary-700)}.btn-secondary{background:var(--neutral-0);color:var(--text-primary);border-color:var(--border-strong)}.dark 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var(--border-strong);border-radius:var(--radius-md);font-family:var(--font-sans);font-size:14px;color:var(--text-primary);background:var(--bg-card);transition:all .15s;outline:none}.input::placeholder{color:var(--text-tertiary)}.input:hover{border-color:var(--neutral-300)}.input:focus{border-color:var(--primary-600);box-shadow:0 0 0 3px #2563eb26}.input:disabled{background:var(--neutral-50);color:var(--text-disabled);cursor:not-allowed}.dark .input:disabled{background:var(--neutral-100)}.input-error{border-color:var(--error-500)}.input-error:focus{box-shadow:0 0 0 3px #ef444426}.input-icon-left{padding-left:36px}.input-icon-right{padding-right:36px}.input-prefix-icon{position:absolute;left:10px;color:var(--text-tertiary);pointer-events:none}.input-suffix-icon{position:absolute;right:10px;color:var(--text-tertiary);cursor:pointer;display:flex}.input-prefix-icon svg,.input-suffix-icon svg{width:18px;height:18px}.input-group{display:flex;flex-direction:column;gap:4px;width:100%}.form-label{font-size:13px;font-weight:500;color:var(--text-primary)}.form-error{font-size:12px;color:var(--error-500);display:flex;align-items:center;gap:4px}.form-error svg{width:14px;height:14px}.select{position:relative;width:100%}.select-trigger{display:flex;align-items:center;justify-content:space-between;height:40px;padding:0 12px;border:1px solid var(--border-strong);border-radius:var(--radius-md);background:var(--bg-card);font-size:14px;color:var(--text-primary);cursor:pointer;transition:all .15s}.select-placeholder{color:var(--text-tertiary)}.select-trigger:hover{border-color:var(--neutral-300)}.select.open .select-trigger{border-color:var(--primary-600);box-shadow:0 0 0 3px #2563eb26}.select-chevron{color:var(--text-tertiary);transition:transform .15s}.select.open .select-chevron{transform:rotate(180deg)}.select-dropdown{position:absolute;top:calc(100% + 4px);left:0;right:0;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-3);padding:4px;z-index:var(--z-dropdown);max-height:368px;overflow-y:auto}.select-option{padding:8px 10px;border-radius:var(--radius-sm);font-size:14px;color:var(--text-primary);cursor:pointer;display:flex;align-items:center;gap:8px}.select-option:hover{background:var(--neutral-50)}.dark .select-option:hover{background:#ffffff0d}.select-option.selected{color:var(--primary-600);font-weight:500;background:var(--primary-50)}.dark .select-option.selected{background:#3b82f61a}.select-option .check{margin-left:auto;color:var(--primary-600)}.select-clear{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;padding:0;border:none;border-radius:var(--radius-full);background:transparent;color:var(--text-tertiary);cursor:pointer;flex-shrink:0;transition:all .15s}.select-clear:hover{background:var(--neutral-100);color:var(--text-secondary)}.dark .select-clear:hover{background:#ffffff14}.select-clear svg{width:12px;height:12px}.select-dropdown.has-search{max-height:none;overflow:visible}.select-search{padding:4px;border-bottom:1px solid var(--border);margin-bottom:4px}.select-search input{width:100%;height:32px;padding:0 10px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--bg-card);font-size:13px;color:var(--text-primary);outline:none;transition:all .15s}.select-search input::placeholder{color:var(--text-tertiary)}.select-search input:focus{border-color:var(--primary-600);box-shadow:0 0 0 3px #2563eb26}.select-options{max-height:368px;overflow-y:auto}.select-empty{padding:12px 10px;font-size:13px;color:var(--text-tertiary);text-align:center}.datepicker{position:relative;width:100%}.datepicker-popup{position:relative;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-3);padding:16px;width:280px}.dp-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.dp-title{font-size:14px;font-weight:600;color:var(--text-primary)}.dp-nav{display:flex;gap:4px}.dp-nav-btn{width:28px;height:28px;border:none;background:transparent;border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center}.dp-nav-btn:hover{background:var(--neutral-100)}.dark .dp-nav-btn:hover{background:#ffffff0f}.dp-weekdays{display:grid;grid-template-columns:repeat(7,1fr);gap:2px;margin-bottom:4px}.dp-weekday{text-align:center;font-size:12px;color:var(--text-tertiary);font-weight:500;padding:4px 0}.dp-days{display:grid;grid-template-columns:repeat(7,1fr);gap:2px}.dp-day{aspect-ratio:1;display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--text-primary);border-radius:var(--radius-md);cursor:pointer;transition:all .1s}.dp-day:hover{background:var(--neutral-100)}.dark .dp-day:hover{background:#ffffff0f}.dp-day.other{color:var(--text-tertiary)}.dp-day.today{font-weight:600;color:var(--primary-600)}.dp-day.selected{background:var(--primary-600);color:#fff;font-weight:500}.switch{position:relative;display:inline-block;width:44px;height:24px;cursor:pointer}.switch input{display:none}.switch-track{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--neutral-300);border-radius:var(--radius-full);transition:background .2s}.switch-thumb{position:absolute;top:2px;left:2px;width:20px;height:20px;background:#fff;border-radius:var(--radius-full);box-shadow:0 1px 3px #00000026;transition:transform .2s}.switch input:checked+.switch-track{background:var(--primary-600)}.switch input:checked~.switch-thumb{transform:translate(20px)}.switch input:disabled+.switch-track{opacity:.5;cursor:not-allowed}.radio-group{display:flex;gap:16px;flex-wrap:wrap}.radio{display:inline-flex;align-items:center;gap:8px;cursor:pointer;font-size:14px;color:var(--text-primary)}.radio input{display:none}.radio-dot{width:18px;height:18px;border:2px solid var(--neutral-300);border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;transition:all .15s;flex-shrink:0}.radio-dot:after{content:"";width:8px;height:8px;border-radius:var(--radius-full);background:var(--primary-600);transform:scale(0);transition:transform .15s}.radio input:checked+.radio-dot{border-color:var(--primary-600)}.radio input:checked+.radio-dot:after{transform:scale(1)}.radio:hover .radio-dot{border-color:var(--primary-500)}.radio input:disabled~*{opacity:.5;cursor:not-allowed}.checkbox-group{display:flex;gap:16px;flex-wrap:wrap}.checkbox{display:inline-flex;align-items:center;gap:8px;cursor:pointer;font-size:14px;color:var(--text-primary)}.checkbox input{display:none}.checkbox-box{width:18px;height:18px;border:2px solid var(--neutral-300);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;transition:all .15s;flex-shrink:0;color:#fff}.checkbox-box svg{width:12px;height:12px;opacity:0}.checkbox input:checked+.checkbox-box{background:var(--primary-600);border-color:var(--primary-600)}.checkbox input:checked+.checkbox-box svg{opacity:1}.checkbox.indeterminate .checkbox-box{background:var(--primary-600);border-color:var(--primary-600)}.checkbox.indeterminate .checkbox-box:after{content:"";width:8px;height:2px;background:#fff;border-radius:1px}.checkbox:hover .checkbox-box{border-color:var(--primary-500)}.checkbox input:disabled~*{opacity:.5;cursor:not-allowed}.upload-zone{border:2px dashed var(--border-strong);border-radius:var(--radius-lg);padding:24px;text-align:center;cursor:pointer;transition:all .15s}.upload-zone:hover{border-color:var(--primary-500);background:var(--primary-50)}.dark .upload-zone:hover{background:#3b82f60f}.upload-icon{width:40px;height:40px;margin:0 auto 8px;color:var(--primary-600)}.upload-text{font-size:14px;color:var(--text-primary);margin-bottom:4px}.upload-hint{font-size:12px;color:var(--text-tertiary)}.file-item{display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--neutral-50);border-radius:var(--radius-md);width:100%}.dark .file-item{background:var(--neutral-100)}.file-icon{width:32px;height:32px;background:var(--primary-100);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:var(--primary-600);flex-shrink:0}.file-info{flex:1;min-width:0}.file-name{font-size:13px;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.file-size{font-size:12px;color:var(--text-tertiary)}.file-remove{color:var(--text-tertiary);cursor:pointer}.file-remove:hover{color:var(--error-500)}.tag{display:inline-flex;align-items:center;gap:4px;padding:2px 10px;border-radius:var(--radius-sm);font-size:12px;font-weight:500;line-height:20px;white-space:nowrap}.tag-sm{font-size:11px;padding:1px 8px;line-height:18px}.tag-primary{background:var(--primary-50);color:var(--primary-600);box-shadow:inset 0 0 0 1px var(--primary-200)}.tag-secondary{background:var(--neutral-100);color:var(--text-secondary)}.dark .tag-secondary{background:var(--neutral-200);color:var(--neutral-700)}.tag-success{background:var(--success-100);color:var(--success-600)}.tag-warning{background:var(--warning-100);color:var(--warning-600)}.tag-error{background:var(--error-100);color:var(--error-600)}.tag-info{background:var(--info-100);color:var(--info-600)}.tag-close{width:14px;height:14px;border-radius:var(--radius-full);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;opacity:.6}.tag-close:hover{opacity:1;background:#00000014}.tag-close svg{width:10px;height:10px}.badge-wrap{position:relative;display:inline-flex}.badge-dot{position:absolute;top:-2px;right:-2px;width:8px;height:8px;background:var(--error-500);border-radius:var(--radius-full);border:2px solid var(--bg-card)}.badge-count{position:absolute;top:-6px;right:-6px;min-width:18px;height:18px;padding:0 5px;background:var(--error-500);color:#fff;font-size:11px;font-weight:600;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;border:2px solid var(--bg-card);line-height:1}.bell-icon-wrap{width:36px;height:36px;border-radius:var(--radius-lg);background:var(--neutral-100);display:flex;align-items:center;justify-content:center;color:var(--text-secondary)}.dark .bell-icon-wrap{background:var(--neutral-100)}.bell-icon-wrap svg{width:18px;height:18px}.avatar{border-radius:var(--radius-full);background:linear-gradient(135deg,var(--primary-400),var(--primary-600));color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:600;flex-shrink:0;position:relative}.avatar-sm{width:28px;height:28px;font-size:11px}.avatar-md{width:36px;height:36px;font-size:13px}.avatar-lg{width:48px;height:48px;font-size:16px}.avatar-square{border-radius:var(--radius-lg)}.avatar-status{position:absolute;bottom:-1px;right:-1px;width:10px;height:10px;border-radius:var(--radius-full);border:2px solid var(--bg-card)}.status-online{background:var(--success-500)}.status-busy{background:var(--error-500)}.status-away{background:var(--warning-500)}.avatar-group{display:flex}.avatar-group .avatar{border:2px solid var(--bg-card);margin-left:-8px}.avatar-group .avatar:first-child{margin-left:0}.avatar-more{background:var(--neutral-200);color:var(--text-secondary)}.demo-card{border-radius:var(--radius-lg);padding:16px;width:100%}.demo-card-solid{background:var(--bg-glass);backdrop-filter:blur(12px) saturate(1.4);-webkit-backdrop-filter:blur(12px) saturate(1.4);border:1px solid var(--border);box-shadow:var(--shadow-1)}.demo-card-glass{background:linear-gradient(135deg,#2563eb0f,#0ea5e90a);border:1px solid rgba(37,99,235,.12);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.demo-card-title{font-size:14px;font-weight:600;color:var(--text-primary);margin-bottom:6px}.demo-card-content{font-size:13px;color:var(--text-secondary);line-height:1.5}.data-table{width:100%;border-collapse:collapse;font-size:13px;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border)}.data-table th{text-align:left;padding:10px 12px;background:var(--neutral-50);font-weight:600;color:var(--text-secondary);font-size:12px;border-bottom:1px solid var(--border);white-space:nowrap}.dark .data-table th{background:var(--neutral-100)}.th-sort{display:inline-flex;align-items:center;gap:4px;cursor:pointer}.th-sort svg{width:12px;height:12px;color:var(--text-tertiary)}.data-table td{padding:10px 12px;color:var(--text-primary);border-bottom:1px solid var(--border)}.data-table tr:last-child td{border-bottom:none}.data-table tr.selected td{background:var(--primary-50)}.dark .data-table tr.selected td{background:#3b82f614}.table-check{width:16px;height:16px}.list{display:flex;flex-direction:column;width:100%}.list-item{display:flex;align-items:center;gap:12px;padding:10px 0}.list-item+.list-item{border-top:1px solid var(--border)}.list-avatar{width:36px;height:36px;border-radius:var(--radius-full);flex-shrink:0}.list-content{flex:1;min-width:0}.list-title{font-size:14px;font-weight:500;color:var(--text-primary)}.list-desc{font-size:12px;color:var(--text-tertiary);margin-top:2px}.empty-state{text-align:center;padding:16px 0;width:100%}.empty-illustration{width:80px;height:80px;margin:0 auto 12px;color:var(--neutral-300)}.empty-title{font-size:14px;font-weight:500;color:var(--text-primary);margin-bottom:4px}.empty-desc{font-size:12px;color:var(--text-tertiary);margin-bottom:12px}.progress{width:100%;display:flex;flex-direction:column;gap:6px}.progress-header{display:flex;justify-content:space-between;font-size:12px}.progress-label{color:var(--text-secondary)}.progress-value{color:var(--text-primary);font-weight:500}.progress-track{width:100%;height:8px;background:var(--neutral-100);border-radius:var(--radius-full);overflow:hidden}.dark .progress-track{background:var(--neutral-200)}.progress-bar{height:100%;background:var(--primary-600);border-radius:var(--radius-full);transition:width .3s}.progress-bar.success{background:var(--success-500)}.progress-sm .progress-track{height:4px}.skeleton{display:flex;gap:12px;padding:12px;background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border);width:100%}.skeleton-avatar{width:40px;height:40px;border-radius:var(--radius-full);background:var(--neutral-100);flex-shrink:0}.skeleton-lines{flex:1;display:flex;flex-direction:column;gap:8px;justify-content:center}.skeleton-line{height:12px;background:var(--neutral-100);border-radius:var(--radius-sm);animation:shimmer 1.5s ease-in-out infinite}.dark .skeleton-avatar,.dark .skeleton-line{background:var(--neutral-200)}.skeleton-line.w60{width:60%}.skeleton-line.w80{width:80%}.skeleton-line.w100{width:100%}@keyframes shimmer{0%,to{opacity:1}50%{opacity:.5}}.spinner{display:inline-block;border-radius:var(--radius-full);border:2px solid var(--neutral-200);border-top-color:var(--primary-600);animation:spin .7s linear infinite}.spinner-sm{width:16px;height:16px;border-width:2px}.spinner-md{width:24px;height:24px;border-width:2.5px}.spinner-lg{width:36px;height:36px;border-width:3px}.spinner-with-text{display:inline-flex;align-items:center;gap:8px;color:var(--text-secondary);font-size:13px}.tooltip-wrap{position:relative;display:inline-flex}.tooltip{position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%);background:var(--neutral-900);color:#fff;font-size:12px;padding:6px 10px;border-radius:var(--radius-sm);white-space:nowrap;box-shadow:var(--shadow-3);z-index:var(--z-tooltip);pointer-events:none}.tooltip:after{content:"";position:absolute;top:100%;left:50%;transform:translate(-50%);border:5px solid transparent;border-top-color:var(--neutral-900)}.popconfirm-wrap{position:relative;display:inline-flex}.popconfirm{position:absolute;bottom:calc(100% + 8px);left:0;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-4);padding:14px;width:240px;z-index:var(--z-tooltip)}.popconfirm:after{content:"";position:absolute;top:100%;left:20px;border:6px solid transparent;border-top-color:var(--bg-card)}.popconfirm-title{font-size:14px;font-weight:600;color:var(--text-primary);margin-bottom:4px;display:flex;align-items:center;gap:6px}.popconfirm-title svg{color:var(--warning-500);flex-shrink:0}.popconfirm-desc{font-size:12px;color:var(--text-secondary);margin-bottom:12px;line-height:1.5}.popconfirm-actions{display:flex;gap:8px;justify-content:flex-end}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--overlay);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);z-index:var(--z-modal);display:flex;align-items:center;justify-content:center;padding:24px}dialog.modal-overlay{border:none;padding:24px;background:transparent;max-width:none;max-height:none;width:100%;height:100%;opacity:0;transition:opacity .2s ease,display .2s allow-discrete,overlay .2s allow-discrete}dialog.modal-overlay:not([open]){display:none}dialog.modal-overlay[open]{display:flex;align-items:center;justify-content:center;opacity:1}@starting-style{dialog.modal-overlay[open]{opacity:0}}dialog.modal-overlay::backdrop{background:var(--overlay);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);opacity:0;transition:opacity .2s ease,display .2s allow-discrete,overlay .2s allow-discrete}dialog.modal-overlay[open]::backdrop{opacity:1}@starting-style{{opacity:0}}.modal{width:100%;max-width:480px;max-height:calc(100vh - 48px);max-height:calc(100dvh - 48px);background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow-5);outline:none;display:flex;flex-direction:column;overflow:hidden;animation:modal-in .2s ease}.modal-sm{max-width:380px}.modal-lg{max-width:640px}.modal-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:20px 24px 0;flex-shrink:0}.modal-title{font-size:16px;font-weight:600;color:var(--text-primary);display:flex;align-items:center;gap:8px}.modal-title svg{width:18px;height:18px;flex-shrink:0}.modal-title .title-icon-danger{color:var(--error-500)}.modal-close{width:32px;height:32px;border:none;background:transparent;border-radius:var(--radius-md);color:var(--text-tertiary);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s;flex-shrink:0}.modal-close:hover{background:var(--neutral-100);color:var(--text-primary)}.dark .modal-close:hover{background:#ffffff0f}.modal-close svg{width:16px;height:16px}.modal-body{flex:1 1 auto;min-height:0;padding:12px 24px 20px;font-size:14px;color:var(--text-secondary);line-height:1.6;overflow-y:auto;overscroll-behavior:contain}.modal-footer{display:flex;justify-content:flex-end;gap:8px;padding:0 24px 20px;flex-shrink:0}@keyframes modal-in{0%{opacity:0;transform:scale(.96) translateY(8px)}to{opacity:1;transform:scale(1) translateY(0)}}.drawer{position:fixed;top:0;right:0;bottom:0;width:400px;max-width:90vw;background:var(--bg-card);border-left:1px solid var(--border);box-shadow:var(--shadow-5);z-index:var(--z-drawer);display:flex;flex-direction:column;animation:drawer-in .25s ease}.drawer-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:20px 24px;border-bottom:1px solid var(--border)}.drawer-title{font-size:16px;font-weight:600;color:var(--text-primary)}.drawer-body{flex:1;padding:24px;overflow-y:auto;display:flex;flex-direction:column;gap:16px}.drawer-footer{display:flex;justify-content:flex-end;gap:8px;padding:16px 24px;border-top:1px solid var(--border)}@keyframes drawer-in{0%{transform:translate(100%)}to{transform:translate(0)}}.message-container{position:fixed;top:24px;left:50%;transform:translate(-50%);z-index:var(--z-message);display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none}.message{display:flex;align-items:center;gap:8px;padding:10px 16px;background:var(--bg-glass-heavy);backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-saturate));-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-saturate));border:1px solid var(--glass-border);border-radius:var(--radius-full);box-shadow:var(--shadow-3);font-size:13px;color:var(--text-primary);pointer-events:auto;animation:message-in .25s ease}.message svg{width:16px;height:16px;flex-shrink:0}.message-success svg{color:var(--success-500)}.message-error svg{color:var(--error-500)}.message-warning svg{color:var(--warning-500)}.message-info svg{color:var(--info-500)}@keyframes message-in{0%{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:translateY(0)}}.divider{display:flex;align-items:center;width:100%;margin:4px 0}.divider-line{flex:1;height:1px;background:var(--border-strong)}.divider-text{padding:0 12px;font-size:12px;color:var(--text-tertiary);white-space:nowrap}.icon-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:4px}.icon-cell{display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px 4px;border-radius:var(--radius-md);cursor:pointer;transition:background .1s}.icon-cell:hover{background:var(--neutral-50)}.dark .icon-cell:hover{background:#ffffff0d}.icon-cell svg{width:20px;height:20px;color:var(--text-secondary)}.icon-cell span{font-size:10px;color:var(--text-tertiary)}.tabs{display:flex;gap:24px;border-bottom:1px solid var(--border-strong);width:100%}.tab{padding:10px 0;font-size:14px;color:var(--text-secondary);cursor:pointer;position:relative;transition:color 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var(--border);background:var(--bg-glass);backdrop-filter:blur(12px) saturate(1.4);-webkit-backdrop-filter:blur(12px) saturate(1.4);width:100%}.stat-card.glass{background:linear-gradient(135deg,#2563eb14,#0ea5e90a);border-color:#2563eb26}.stat-label{font-size:12px;color:var(--text-tertiary);margin-bottom:8px}.stat-value{font-size:24px;font-weight:700;color:var(--text-primary);letter-spacing:-.02em}.stat-trend{display:inline-flex;align-items:center;gap:2px;font-size:12px;font-weight:500;margin-top:6px}.trend-up{color:var(--success-500)}.trend-down{color:var(--error-500)}.mini-chart{margin-top:8px;display:flex;align-items:flex-end;gap:3px;height:32px}.mini-bar{flex:1;background:var(--primary-600);border-radius:2px 2px 0 0;opacity:.7;min-height:4px}.stat-cards-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;width:100%}.dark-toggle{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--text-secondary)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--neutral-200);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--neutral-300)}@media (max-width: 1024px){.card-grid{grid-template-columns:1fr}}.nav-item:focus-visible,.icon-btn:focus-visible,.modal-close:focus-visible,.tab:focus-visible,.select-trigger:focus-visible,.dp-day:focus-visible,.dp-nav-btn:focus-visible,.icon-cell:focus-visible,.avatar-btn:focus-visible,.tag-close:focus-visible,.file-remove:focus-visible{outline:2px solid var(--primary-600);outline-offset:2px}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}.cascader-trigger{display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;height:40px;padding:0 12px;border:1px solid var(--border-strong);border-radius:var(--radius-md);background:var(--bg-card);font-size:14px;color:var(--text-primary);cursor:pointer;transition:all .15s}.cascader-trigger:hover{border-color:var(--neutral-300)}.cascader-trigger.open{border-color:var(--primary-600);box-shadow:0 0 0 3px #2563eb26}.cascader-trigger:focus-visible{outline:2px solid var(--primary-600);outline-offset:2px}.cascader-trigger.disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.cascader-value,.cascader-placeholder{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cascader-placeholder{color:var(--text-tertiary)}.cascader-chevron{color:var(--text-tertiary);flex-shrink:0;transition:transform .15s}.cascader-trigger.open .cascader-chevron{transform:rotate(180deg)}.cascader-panel{display:flex;max-width:100%;overflow-x:auto;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-3);padding:4px 0}.cascader-col{min-width:120px;flex-shrink:0;padding:4px}.cascader-col+.cascader-col{border-left:1px solid var(--border)}.cascader-item{display:flex;align-items:center;gap:6px;padding:8px 10px;border-radius:var(--radius-sm);font-size:14px;color:var(--text-primary);cursor:pointer;transition:background .1s;white-space:nowrap}.cascader-item:hover{background:var(--neutral-50)}.dark .cascader-item:hover{background:#ffffff0d}.cascader-item.active{background:var(--primary-50);color:var(--primary-600);font-weight:500}.dark .cascader-item.active{background:#3b82f61a}.cascader-item:focus-visible{outline:2px solid var(--primary-600);outline-offset:2px}.cascader-item-chevron{margin-left:auto;color:var(--text-tertiary);flex-shrink:0}.cascader-item.active .cascader-item-chevron{color:var(--primary-600)}.tree-select-trigger{display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;height:40px;padding:0 12px;border:1px solid var(--border-strong);border-radius:var(--radius-md);background:var(--bg-card);font-size:14px;color:var(--text-primary);cursor:pointer;transition:all .15s}.tree-select-trigger:hover{border-color:var(--neutral-300)}.tree-select-trigger.open{border-color:var(--primary-600);box-shadow:0 0 0 3px #2563eb26}.tree-select-trigger:focus-visible{outline:2px solid var(--primary-600);outline-offset:2px}.tree-select-trigger.disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.tree-select-value,.tree-select-placeholder{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tree-select-placeholder{color:var(--text-tertiary)}.tree-select-chevron{color:var(--text-tertiary);flex-shrink:0;transition:transform .15s}.tree-select-trigger.open .tree-select-chevron{transform:rotate(180deg)}.tree-select-dropdown{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-3);padding:4px}.tree{display:flex;flex-direction:column}.tree-node{display:flex;align-items:center;gap:6px;padding:6px 8px;border-radius:var(--radius-sm);font-size:14px;color:var(--text-primary);cursor:pointer;transition:background .1s}.tree-node:hover{background:var(--neutral-50)}.dark .tree-node:hover{background:#ffffff0d}.tree-node:focus-visible{outline:2px solid var(--primary-600);outline-offset:2px}.tree-chevron{color:var(--text-tertiary);flex-shrink:0;transition:transform .15s}.tree-chevron.expanded{transform:rotate(90deg)}.tree-node .checkbox-box{width:16px;height:16px}.tree-node .checkbox-box svg{width:10px;height:10px}.tree-node.checked{color:var(--primary-600);font-weight:500}.tree-node.checked .checkbox-box{background:var(--primary-600);border-color:var(--primary-600)}.tree-node.checked .checkbox-box svg{opacity:1}.transfer{display:flex;align-items:stretch;gap:12px;width:100%}.transfer-panel{flex:1;min-width:0;display:flex;flex-direction:column;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}.transfer-head{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 12px;border-bottom:1px solid var(--border);font-size:13px;font-weight:500;color:var(--text-secondary)}.transfer-count{font-size:12px;font-weight:400;color:var(--text-tertiary)}.transfer-list{max-height:180px;overflow-y:auto;padding:4px;display:flex;flex-direction:column}.transfer-item{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:var(--radius-sm);font-size:14px;color:var(--text-primary);cursor:pointer;transition:background .1s}.transfer-item:hover{background:var(--neutral-50)}.dark .transfer-item:hover{background:#ffffff0d}.transfer-item:focus-visible{outline:2px solid var(--primary-600);outline-offset:2px}.transfer-item .checkbox-box{width:16px;height:16px}.transfer-item .checkbox-box svg{width:10px;height:10px}.transfer-item.checked .checkbox-box{background:var(--primary-600);border-color:var(--primary-600)}.transfer-item.checked .checkbox-box svg{opacity:1}.transfer-actions{display:flex;flex-direction:column;gap:8px;justify-content:center;flex-shrink:0}.transfer-actions .btn{width:32px;padding:0}.transfer-actions .btn svg{width:16px;height:16px}.time-range{display:flex;align-items:center;gap:8px;width:100%}.time-range .input-wrap{flex:1;min-width:0}.time-range-sep{color:var(--text-tertiary);flex-shrink:0}.input-number{position:relative;display:inline-flex;width:140px;max-width:100%}.input-number .input{text-align:center;padding-left:36px;padding-right:36px}.input-number-btn{position:absolute;top:0;bottom:0;width:32px;display:flex;align-items:center;justify-content:center;border:none;background:transparent;color:var(--text-secondary);cursor:pointer;transition:background .1s}.input-number-btn:hover{background:var(--neutral-100)}.dark .input-number-btn:hover{background:#ffffff0f}.input-number-btn:active{background:var(--neutral-200)}.dark .input-number-btn:active{background:#ffffff1a}.input-number-btn:focus-visible{outline:2px solid var(--primary-600);outline-offset:2px}.input-number-btn.decrease{left:0;border-radius:var(--radius-md) 0 0 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var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-4);z-index:var(--z-dropdown);display:grid;grid-template-columns:minmax(140px,40%) 1fr;overflow:hidden}.people-tree{border-right:1px solid var(--border);padding:8px;overflow-y:auto;max-height:260px}.pp-tree-node{display:flex;align-items:center;gap:6px;padding:6px 8px;border-radius:var(--radius-sm);font-size:13px;color:var(--text-primary);cursor:pointer;transition:background .1s;white-space:nowrap}.pp-tree-node:hover{background:var(--neutral-50)}.dark .pp-tree-node:hover{background:#ffffff0d}.pp-tree-node:focus-visible{outline:2px solid var(--primary-600);outline-offset:2px}.pp-tree-node.active{background:var(--primary-50);color:var(--primary-600);font-weight:500}.dark .pp-tree-node.active{background:#3b82f61a}.pp-tree-chevron{color:var(--text-tertiary);flex-shrink:0;transition:transform .15s}.pp-tree-chevron.expanded{transform:rotate(90deg)}.people-right{display:flex;flex-direction:column;min-width:0}.pp-search{padding:8px}.pp-list{flex:1;overflow-y:auto;max-height:180px;padding:4px;display:flex;flex-direction:column}.pp-item{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:var(--radius-sm);font-size:13px;color:var(--text-primary);cursor:pointer;transition:background .1s}.pp-item:hover{background:var(--neutral-50)}.dark .pp-item:hover{background:#ffffff0d}.pp-item:focus-visible{outline:2px solid var(--primary-600);outline-offset:2px}.pp-item .checkbox-box{width:16px;height:16px}.pp-item .checkbox-box svg{width:10px;height:10px}.pp-item.checked .checkbox-box{background:var(--primary-600);border-color:var(--primary-600)}.pp-item.checked .checkbox-box svg{opacity:1}.pp-item-meta{display:flex;flex-direction:column;min-width:0}.pp-item-name{font-size:13px;color:var(--text-primary)}.pp-item-id{font-size:12px;color:var(--text-tertiary)}.pp-item-check{margin-left:auto;color:var(--primary-600);flex-shrink:0}.pp-foot{grid-column:1 / -1;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px;border-top:1px solid var(--border)}.pp-foot-text{font-size:12px;color:var(--text-secondary)}.pp-foot-actions{display:flex;align-items:center;gap:8px}.noperm{text-align:center;padding:24px 0;width:100%}.noperm-icon{width:64px;height:64px;border-radius:var(--radius-full);margin:0 auto 12px;display:flex;align-items:center;justify-content:center;background:var(--neutral-100);color:var(--neutral-400)}.noperm-icon svg{width:28px;height:28px}.dark .noperm-icon{background:var(--neutral-100)}.noperm-title{font-size:16px;font-weight:600;color:var(--text-primary)}.noperm-desc{font-size:13px;color:var(--text-secondary);max-width:320px;margin:4px auto 12px;line-height:1.6}.noperm-actions{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}.query-form{width:100%;padding:16px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg)}.query-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}.query-actions{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;margin-top:12px}.query-actions-right{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.query-saved{display:flex;align-items:center;flex-wrap:wrap;gap:6px;margin-top:12px}.query-saved-label{font-size:12px;color:var(--text-tertiary)}.bulk-bar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;width:100%;padding:10px 12px;background:var(--primary-50);border:1px solid var(--primary-100);border-radius:var(--radius-lg)}.bulk-left{display:flex;align-items:center;gap:8px;min-width:0}.bulk-count{font-size:13px;color:var(--text-primary)}.bulk-right{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.dark .bulk-bar{background:#3b82f61f;border-color:#3b82f633}.sidebar{display:flex;flex-direction:column}.sidebar-nav{flex:1;overflow-y:auto;margin-top:8px;padding-bottom:8px}.sidebar-nav.has-more{mask-image:linear-gradient(to bottom,var(--neutral-0) 0,var(--neutral-0) calc(100% - 32px),transparent 100%);-webkit-mask-image:linear-gradient(to bottom,var(--neutral-0) 0,var(--neutral-0) calc(100% - 32px),transparent 100%)}.sidebar-footer{display:flex;align-items:center;gap:8px;padding:12px 8px 4px;border-top:1px solid var(--border)}.sidebar-username{flex:1;font-size:14px;color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.content-area{margin-left:calc(var(--sidebar-width) + 32px);padding:16px 16px 16px 0;height:100vh;box-sizing:border-box}.content-card{height:100%;overflow-y:auto;box-sizing:border-box}.menu-fab{display:none;position:fixed;left:16px;bottom:16px;z-index:calc(var(--z-sticky) + 10);width:44px;height:44px;align-items:center;justify-content:center;border:none;cursor:pointer;border-radius:var(--radius-full);background:var(--primary-600);color:var(--neutral-0);box-shadow:var(--shadow-4)}.sidebar-mask{position:fixed;top:0;right:0;bottom:0;left:0;z-index:calc(var(--z-sticky) - 10);background:var(--overlay)}@media (max-width: 768px){.sidebar{transform:translate(calc(-100% - 32px));transition:transform .25s ease}.sidebar.open{transform:translate(0)}.content-area{margin-left:0;padding:16px}.menu-fab{display:flex}}.logo-icon{background:transparent}.brand-logo{display:block;flex-shrink:0;color:var(--primary-600)}.login-logo{display:block;margin:0 auto;color:var(--primary-600)}.login-brand-name{margin-top:12px;font-size:24px;font-weight:700;color:var(--text-primary);letter-spacing:.5px}.nav-section-toggle{cursor:pointer;display:flex;align-items:center;justify-content:space-between;-webkit-user-select:none;user-select:none}.nav-section-toggle:hover{color:var(--text-primary)}.nav-chevron{display:inline-flex;transition:transform .15s ease}.nav-chevron.collapsed{transform:rotate(-90deg)}.feedback-fab{position:fixed;right:24px;bottom:24px;z-index:calc(var(--z-sticky) + 10);width:48px;height:48px;display:flex;align-items:center;justify-content:center;border:none;cursor:pointer;border-radius:var(--radius-full);background:var(--primary-600);color:var(--neutral-0);box-shadow:var(--shadow-4)}.feedback-fab:hover{background:var(--primary-700)}.feedback-panel{position:fixed;right:24px;bottom:84px;z-index:calc(var(--z-sticky) + 10);width:420px;max-width:calc(100vw - 48px);height:min(600px,calc(100vh - 120px));display:flex;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-4);overflow:hidden}.feedback-panel-note{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:16px;font-size:13px;color:var(--text-tertiary)}
