@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--primary-50: #eef2ff;--primary-100: #e0e7ff;--primary-200: #c7d2fe;--primary-300: #a5b4fc;--primary-400: #818cf8;--primary-500: #6366f1;--primary-600: #4f46e5;--primary-700: #4338ca;--primary-800: #3730a3;--primary-900: #312e81;--accent-400: #a78bfa;--accent-500: #8b5cf6;--accent-600: #7c3aed;--success-50: #ecfdf5;--success-100: #d1fae5;--success-400: #34d399;--success-500: #10b981;--success-600: #059669;--warning-50: #fffbeb;--warning-100: #fef3c7;--warning-400: #fbbf24;--warning-500: #f59e0b;--warning-600: #d97706;--danger-50: #fef2f2;--danger-100: #fee2e2;--danger-400: #f87171;--danger-500: #ef4444;--danger-600: #dc2626;--info-50: #eff6ff;--info-100: #dbeafe;--info-400: #60a5fa;--info-500: #3b82f6;--info-600: #2563eb;--bg-primary: #f8fafc;--bg-secondary: #ffffff;--bg-tertiary: #f1f5f9;--bg-hover: #e2e8f0;--bg-active: #cbd5e1;--bg-sidebar: #0f172a;--bg-sidebar-hover: #1e293b;--bg-sidebar-active: #334155;--text-primary: #0f172a;--text-secondary: #475569;--text-tertiary: #94a3b8;--text-sidebar: #e2e8f0;--text-sidebar-dim: #94a3b8;--border-color: #e2e8f0;--border-color-strong: #cbd5e1;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -2px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -4px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .1);--sidebar-width: 260px;--sidebar-collapsed: 72px;--header-height: 64px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 20px;--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .35s cubic-bezier(.4, 0, .2, 1)}[data-theme=dark]{--bg-primary: #0a0e1a;--bg-secondary: #111827;--bg-tertiary: #1e293b;--bg-hover: #334155;--bg-active: #475569;--bg-sidebar: #060a14;--bg-sidebar-hover: #111827;--bg-sidebar-active: #1e293b;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-tertiary: #64748b;--text-sidebar: #e2e8f0;--text-sidebar-dim: #64748b;--border-color: #1e293b;--border-color-strong: #334155;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .3), 0 2px 4px -2px rgba(0, 0, 0, .2);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .3), 0 4px 6px -4px rgba(0, 0, 0, .2);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .4), 0 8px 10px -6px rgba(0, 0, 0, .3)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh;overflow-x:hidden}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit;border:none;outline:none;background:none}input,select,textarea{font-family:inherit;font-size:inherit;outline:none;border:none}ul,ol{list-style:none}img{max-width:100%;display:block}.app-layout{display:flex;min-height:100vh}.main-content{flex:1;margin-left:var(--sidebar-width);transition:margin-left var(--transition-normal);min-height:100vh;display:flex;flex-direction:column}.main-content.collapsed{margin-left:var(--sidebar-collapsed)}.page-content{flex:1;padding:24px 32px;max-width:1400px;width:100%}.sidebar{position:fixed;top:0;left:0;height:100vh;width:var(--sidebar-width);background:var(--bg-sidebar);color:var(--text-sidebar);display:flex;flex-direction:column;z-index:100;transition:width var(--transition-normal);overflow:hidden;border-right:1px solid rgba(255,255,255,.05)}.sidebar.collapsed{width:var(--sidebar-collapsed)}.sidebar-header{display:flex;align-items:center;gap:12px;padding:20px 18px;border-bottom:1px solid rgba(255,255,255,.06);min-height:72px}.sidebar-logo{width:38px;height:38px;background:linear-gradient(135deg,var(--primary-500),var(--accent-500));border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:18px;color:#fff;flex-shrink:0}.sidebar-brand{font-size:20px;font-weight:700;letter-spacing:-.5px;white-space:nowrap;background:linear-gradient(135deg,#fff,var(--primary-200));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.sidebar.collapsed .sidebar-brand,.sidebar.collapsed .sidebar-label,.sidebar.collapsed .nav-text,.sidebar.collapsed .sidebar-user-info,.sidebar.collapsed .sidebar-section-title{display:none}.sidebar-nav{flex:1;padding:12px 10px;overflow-y:auto;overflow-x:hidden}.sidebar-nav::-webkit-scrollbar{width:4px}.sidebar-nav::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:10px}.sidebar-section-title{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:1.2px;color:var(--text-sidebar-dim);padding:16px 12px 8px;white-space:nowrap}.nav-item{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:var(--radius-md);color:var(--text-sidebar-dim);font-size:14px;font-weight:500;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;margin-bottom:2px;position:relative}.nav-item:hover{background:var(--bg-sidebar-hover);color:var(--text-sidebar)}.nav-item.active{background:linear-gradient(135deg,var(--primary-600),var(--accent-600));color:#fff;box-shadow:0 4px 12px #6366f14d}.nav-item .nav-icon{width:20px;height:20px;flex-shrink:0}.nav-badge{margin-left:auto;background:var(--danger-500);color:#fff;font-size:11px;font-weight:700;padding:2px 7px;border-radius:var(--radius-full);min-width:20px;text-align:center}.sidebar-footer{padding:14px;border-top:1px solid rgba(255,255,255,.06)}.sidebar-user{display:flex;align-items:center;gap:12px;padding:10px;border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition-fast)}.sidebar-user:hover{background:var(--bg-sidebar-hover)}.sidebar-avatar{width:36px;height:36px;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--primary-400),var(--accent-400));display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;color:#fff;flex-shrink:0}.sidebar-user-info{overflow:hidden;white-space:nowrap}.sidebar-user-name{font-size:13px;font-weight:600;color:var(--text-sidebar)}.sidebar-user-role{font-size:11px;color:var(--text-sidebar-dim);text-transform:capitalize}.sidebar-toggle{position:absolute;top:24px;right:-14px;width:28px;height:28px;border-radius:var(--radius-full);background:var(--bg-secondary);border:1px solid var(--border-color);display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:101;box-shadow:var(--shadow-md);transition:all var(--transition-fast);color:var(--text-secondary)}.sidebar-toggle:hover{background:var(--primary-500);color:#fff;border-color:var(--primary-500)}.header{display:flex;align-items:center;justify-content:space-between;padding:16px 32px;background:var(--bg-secondary);border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:50;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);min-height:var(--header-height)}.header-left{display:flex;align-items:center;gap:16px}.header-title{font-size:22px;font-weight:700;letter-spacing:-.4px;color:var(--text-primary)}.header-subtitle{font-size:13px;color:var(--text-tertiary);font-weight:400}.header-right{display:flex;align-items:center;gap:8px}.header-btn{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md);color:var(--text-secondary);transition:all var(--transition-fast);position:relative}.header-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.header-btn .badge{position:absolute;top:4px;right:4px;width:18px;height:18px;background:var(--danger-500);color:#fff;border-radius:var(--radius-full);font-size:10px;font-weight:700;display:flex;align-items:center;justify-content:center;border:2px solid var(--bg-secondary)}.search-bar{display:flex;align-items:center;gap:10px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:8px 14px;width:320px;transition:all var(--transition-fast)}.search-bar:focus-within{border-color:var(--primary-400);box-shadow:0 0 0 3px #6366f11a;background:var(--bg-secondary)}.search-bar input{flex:1;background:transparent;color:var(--text-primary);font-size:14px}.search-bar input::placeholder{color:var(--text-tertiary)}.search-bar .search-icon{color:var(--text-tertiary);width:18px;height:18px}.card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:24px;transition:all var(--transition-fast)}.card:hover{box-shadow:var(--shadow-md)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.card-title{font-size:16px;font-weight:600;color:var(--text-primary)}.card-subtitle{font-size:13px;color:var(--text-tertiary);margin-top:2px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-bottom:28px}.stat-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:24px;display:flex;align-items:flex-start;gap:16px;transition:all var(--transition-normal);position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;border-radius:var(--radius-lg) var(--radius-lg) 0 0}.stat-card.primary:before{background:linear-gradient(90deg,var(--primary-500),var(--accent-500))}.stat-card.success:before{background:linear-gradient(90deg,var(--success-500),#06d6a0)}.stat-card.warning:before{background:linear-gradient(90deg,var(--warning-500),#fca311)}.stat-card.danger:before{background:linear-gradient(90deg,var(--danger-500),#ff6b6b)}.stat-card.info:before{background:linear-gradient(90deg,var(--info-500),#4cc9f0)}.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.stat-icon{width:48px;height:48px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;flex-shrink:0}.stat-icon.primary{background:var(--primary-50);color:var(--primary-500)}.stat-icon.success{background:var(--success-50);color:var(--success-500)}.stat-icon.warning{background:var(--warning-50);color:var(--warning-500)}.stat-icon.danger{background:var(--danger-50);color:var(--danger-500)}.stat-icon.info{background:var(--info-50);color:var(--info-500)}[data-theme=dark] .stat-icon.primary{background:#6366f126}[data-theme=dark] .stat-icon.success{background:#10b98126}[data-theme=dark] .stat-icon.warning{background:#f59e0b26}[data-theme=dark] .stat-icon.danger{background:#ef444426}[data-theme=dark] .stat-icon.info{background:#3b82f626}.stat-info h3{font-size:28px;font-weight:800;letter-spacing:-1px;line-height:1.1;color:var(--text-primary)}.stat-info p{font-size:13px;color:var(--text-secondary);margin-top:4px;font-weight:500}.stat-trend{font-size:12px;font-weight:600;display:flex;align-items:center;gap:4px;margin-top:6px;padding:2px 8px;border-radius:var(--radius-full)}.stat-trend.up{background:var(--success-50);color:var(--success-600)}.stat-trend.down{background:var(--danger-50);color:var(--danger-600)}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:var(--radius-md);font-size:14px;font-weight:600;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;border:none;outline:none}.btn-primary{background:linear-gradient(135deg,var(--primary-500),var(--primary-600));color:#fff;box-shadow:0 2px 8px #6366f14d}.btn-primary:hover{background:linear-gradient(135deg,var(--primary-600),var(--primary-700));box-shadow:0 4px 12px #6366f166;transform:translateY(-1px)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--bg-hover);border-color:var(--border-color-strong)}.btn-success{background:linear-gradient(135deg,var(--success-500),var(--success-600));color:#fff;box-shadow:0 2px 8px #10b9814d}.btn-success:hover{transform:translateY(-1px);box-shadow:0 4px 12px #10b98166}.btn-danger{background:linear-gradient(135deg,var(--danger-500),var(--danger-600));color:#fff}.btn-danger:hover{transform:translateY(-1px);box-shadow:0 4px 12px #ef444466}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{background:var(--bg-hover);color:var(--text-primary)}.btn-sm{padding:6px 14px;font-size:13px}.btn-lg{padding:14px 28px;font-size:16px}.btn-icon{width:36px;height:36px;padding:0;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md)}.form-group{margin-bottom:20px}.form-label{display:block;font-size:13px;font-weight:600;color:var(--text-secondary);margin-bottom:6px;letter-spacing:.2px}.form-input,.form-select,.form-textarea{width:100%;padding:10px 14px;border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-secondary);color:var(--text-primary);font-size:14px;transition:all var(--transition-fast)}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--primary-400);box-shadow:0 0 0 3px #6366f11a}.form-textarea{min-height:100px;resize:vertical}.form-input::placeholder{color:var(--text-tertiary)}.badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:var(--radius-full);font-size:12px;font-weight:600;white-space:nowrap}.badge-primary{background:var(--primary-100);color:var(--primary-700)}.badge-success{background:var(--success-100);color:var(--success-600)}.badge-warning{background:var(--warning-100);color:var(--warning-600)}.badge-danger{background:var(--danger-100);color:var(--danger-600)}.badge-info{background:var(--info-100);color:var(--info-600)}[data-theme=dark] .badge-primary{background:#6366f126;color:var(--primary-300)}[data-theme=dark] .badge-success{background:#10b98126;color:var(--success-400)}[data-theme=dark] .badge-warning{background:#f59e0b26;color:var(--warning-400)}[data-theme=dark] .badge-danger{background:#ef444426;color:var(--danger-400)}[data-theme=dark] .badge-info{background:#3b82f626;color:var(--info-400)}.tag{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:var(--radius-full);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;background:var(--bg-tertiary);color:var(--text-secondary);border:1px solid var(--border-color)}.table-container{overflow-x:auto;border-radius:var(--radius-lg);border:1px solid var(--border-color)}.table{width:100%;border-collapse:collapse}.table th{text-align:left;padding:12px 16px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-tertiary);background:var(--bg-tertiary);border-bottom:1px solid var(--border-color);white-space:nowrap}.table td{padding:14px 16px;font-size:14px;color:var(--text-primary);border-bottom:1px solid var(--border-color);vertical-align:middle}.table tr:last-child td{border-bottom:none}.table tr:hover td{background:var(--bg-tertiary)}.task-list{display:flex;flex-direction:column;gap:12px}.task-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:20px;transition:all var(--transition-fast);cursor:pointer;position:relative;overflow:hidden}.task-card:hover{border-color:var(--primary-300);box-shadow:var(--shadow-md);transform:translateY(-1px)}.task-card:before{content:"";position:absolute;top:0;left:0;width:4px;height:100%}.task-card.priority-low:before{background:var(--info-400)}.task-card.priority-medium:before{background:var(--warning-400)}.task-card.priority-high:before{background:var(--danger-400)}.task-card.priority-urgent:before{background:linear-gradient(180deg,var(--danger-500),#ff0040)}.task-card-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:10px}.task-card-title{font-size:15px;font-weight:600;color:var(--text-primary);display:flex;align-items:center;gap:8px}.task-card-meta{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:12px}.task-meta-item{display:flex;align-items:center;gap:5px;font-size:12px;color:var(--text-tertiary);font-weight:500}.task-card-desc{font-size:13px;color:var(--text-secondary);line-height:1.5;margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.task-card-tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}.task-progress{display:flex;align-items:center;gap:10px;margin-top:12px}.progress-bar{flex:1;height:6px;background:var(--bg-tertiary);border-radius:var(--radius-full);overflow:hidden}.progress-fill{height:100%;border-radius:var(--radius-full);background:linear-gradient(90deg,var(--primary-500),var(--accent-500));transition:width var(--transition-normal)}.progress-text{font-size:12px;font-weight:600;color:var(--text-secondary);min-width:35px}.checklist{display:flex;flex-direction:column;gap:8px}.checklist-item{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:var(--radius-md);background:var(--bg-tertiary);transition:all var(--transition-fast);cursor:pointer}.checklist-item:hover{background:var(--bg-hover)}.checklist-item.completed{opacity:.7}.checklist-item.completed .checklist-text{text-decoration:line-through;color:var(--text-tertiary)}.checklist-checkbox{width:22px;height:22px;border-radius:6px;border:2px solid var(--border-color-strong);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all var(--transition-fast)}.checklist-item.completed .checklist-checkbox{background:var(--success-500);border-color:var(--success-500);color:#fff}.checklist-item.pending .checklist-checkbox{border-color:var(--danger-400)}.checklist-item.in-progress .checklist-checkbox{border-color:var(--warning-400);background:var(--warning-100)}.checklist-text{font-size:14px;color:var(--text-primary);font-weight:500}.modal-overlay{position:fixed;inset:0;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease}.modal{background:var(--bg-secondary);border-radius:var(--radius-xl);padding:32px;width:90%;max-width:600px;max-height:85vh;overflow-y:auto;box-shadow:var(--shadow-xl);animation:slideUp .3s ease}.modal-lg{max-width:800px}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.modal-title{font-size:20px;font-weight:700;color:var(--text-primary)}.modal-close{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md);color:var(--text-tertiary);transition:all var(--transition-fast)}.modal-footer{display:flex;align-items:center;justify-content:flex-end;gap:12px;margin-top:28px;padding-top:20px;border-top:1px solid var(--border-color)}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0f172a,#1e1b4b,#0f172a);position:relative;overflow:hidden}.login-page:before{content:"";position:absolute;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(99,102,241,.15),transparent 70%);top:-200px;right:-200px}.login-page:after{content:"";position:absolute;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(139,92,246,.1),transparent 70%);bottom:-200px;left:-200px}.login-card{background:#ffffff08;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-xl);padding:48px 40px;width:100%;max-width:440px;box-shadow:0 25px 50px #0000004d;z-index:1}.login-logo{width:56px;height:56px;background:linear-gradient(135deg,var(--primary-500),var(--accent-500));border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:800;color:#fff;margin:0 auto 20px;box-shadow:0 8px 24px #6366f14d}.login-title{text-align:center;font-size:28px;font-weight:800;color:#fff;margin-bottom:4px;letter-spacing:-.5px}.login-subtitle{text-align:center;font-size:14px;color:#ffffff80;margin-bottom:36px}.login-card .form-label{color:#fff9}.login-card .form-input{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);color:#fff;padding:12px 16px}.login-card .form-input:focus{border-color:var(--primary-400);box-shadow:0 0 0 3px #6366f133}.login-card .form-input::placeholder{color:#ffffff4d}.login-btn{width:100%;padding:14px;background:linear-gradient(135deg,var(--primary-500),var(--accent-600));color:#fff;font-size:15px;font-weight:700;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);border:none;box-shadow:0 4px 16px #6366f159}.login-btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px #6366f173}.login-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.login-demo{margin-top:24px;padding-top:20px;border-top:1px solid rgba(255,255,255,.08)}.login-demo-title{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:#ffffff59;text-align:center;margin-bottom:12px}.demo-accounts{display:flex;gap:8px}.demo-account{flex:1;padding:10px 8px;text-align:center;border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);background:#ffffff05}.demo-account:hover{background:#ffffff0f;border-color:#ffffff26}.demo-account .demo-role{font-size:12px;font-weight:700;color:#fffc;text-transform:capitalize}.demo-account .demo-email{font-size:10px;color:#ffffff59;margin-top:2px}.empty-state{text-align:center;padding:60px 20px}.empty-state-icon{width:80px;height:80px;border-radius:var(--radius-xl);background:var(--bg-tertiary);display:flex;align-items:center;justify-content:center;margin:0 auto 20px;color:var(--text-tertiary)}.empty-state h3{font-size:18px;font-weight:600;color:var(--text-primary);margin-bottom:8px}.empty-state p{font-size:14px;color:var(--text-tertiary);max-width:400px;margin:0 auto}.loading-container{display:flex;align-items:center;justify-content:center;min-height:60vh}.spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--primary-500);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}.charts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:24px;margin-bottom:28px}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px;flex-wrap:wrap;gap:16px}.page-header-left h1{font-size:26px;font-weight:800;letter-spacing:-.5px;color:var(--text-primary)}.page-header-left p{font-size:14px;color:var(--text-tertiary);margin-top:4px}.page-header-actions{display:flex;gap:10px}.filter-bar{display:flex;align-items:center;gap:12px;margin-bottom:24px;flex-wrap:wrap}.filter-chip{padding:7px 16px;border-radius:var(--radius-full);font-size:13px;font-weight:600;border:1px solid var(--border-color);background:var(--bg-secondary);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast)}.filter-chip:hover{border-color:var(--primary-300);color:var(--primary-500)}.filter-chip.active{background:var(--primary-500);color:#fff;border-color:var(--primary-500)}.notification-dropdown{position:absolute;top:calc(100% + 8px);right:0;width:380px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);z-index:200;animation:slideUp .2s ease;overflow:hidden}.notification-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border-color)}.notification-list{max-height:400px;overflow-y:auto}.notification-item{display:flex;gap:12px;padding:14px 20px;border-bottom:1px solid var(--border-color);cursor:pointer;transition:background var(--transition-fast)}.notification-item:hover{background:var(--bg-tertiary)}.notification-item.unread{background:var(--primary-50)}[data-theme=dark] .notification-item.unread{background:#6366f10d}.notification-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0;margin-top:6px}.notification-dot.task_assigned{background:var(--primary-500)}.notification-dot.task_deadline{background:var(--warning-500)}.notification-dot.task_completed{background:var(--success-500)}.notification-dot.task_approved{background:var(--info-500)}.notification-dot.reminder{background:var(--accent-500)}.notification-dot.system{background:var(--text-tertiary)}.ai-generator{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-xl);padding:32px;position:relative;overflow:hidden}.ai-generator:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary-500),var(--accent-500),#ec4899)}.ai-prompt-area{position:relative}.ai-prompt-area textarea{width:100%;min-height:120px;padding:16px;border:1px solid var(--border-color);border-radius:var(--radius-lg);background:var(--bg-tertiary);color:var(--text-primary);font-size:15px;resize:vertical;transition:all var(--transition-fast)}.ai-prompt-area textarea:focus{border-color:var(--primary-400);box-shadow:0 0 0 3px #6366f11a}.ai-suggestions{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.ai-suggestion-chip{padding:6px 14px;border:1px solid var(--border-color);border-radius:var(--radius-full);font-size:12px;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);background:var(--bg-secondary)}.ai-suggestion-chip:hover{border-color:var(--primary-400);color:var(--primary-500);background:var(--primary-50)}[data-theme=dark] .ai-suggestion-chip:hover{background:#6366f11a}.ai-task-result{margin-top:24px;padding:20px;border:1px solid var(--border-color);border-radius:var(--radius-lg);background:var(--bg-tertiary)}.ai-task-item{display:flex;align-items:flex-start;gap:12px;padding:12px 0;border-bottom:1px solid var(--border-color)}.ai-task-item:last-child{border-bottom:none}.ai-task-select{width:20px;height:20px;accent-color:var(--primary-500);cursor:pointer;margin-top:2px}.voice-input-btn{position:absolute;right:15px;top:15px;width:38px;height:38px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;background:var(--bg-tertiary);color:var(--text-secondary);transition:all .3s cubic-bezier(.4,0,.2,1);border:1px solid var(--border-color)}.voice-input-btn:hover{background:var(--bg-hover);color:var(--primary-500);transform:scale(1.05)}.voice-input-btn.listening{background:var(--danger-500);color:#fff;border-color:var(--danger-500);box-shadow:0 0 15px #ef444480;animation:voice-pulse 1.5s infinite}@keyframes voice-pulse{0%{transform:scale(1);box-shadow:0 0 #ef4444b3}70%{transform:scale(1.1);box-shadow:0 0 0 10px #ef444400}to{transform:scale(1);box-shadow:0 0 #ef444400}}@media(max-width:1024px){.stat-grid{grid-template-columns:repeat(2,1fr)}.charts-grid{grid-template-columns:1fr}.page-content{padding:20px}}@media(max-width:768px){.sidebar{transform:translate(-100%)}.sidebar.mobile-open{transform:translate(0)}.main-content{margin-left:0}.stat-grid{grid-template-columns:1fr}.header{padding:12px 16px}.search-bar{display:none}.page-header{flex-direction:column;align-items:flex-start}.filter-bar{overflow-x:auto;flex-wrap:nowrap;padding-bottom:8px}.demo-accounts{flex-direction:column}}.card-action{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:24px 16px;border-radius:var(--radius-lg);font-weight:700;font-size:14px;color:var(--text-primary);transition:all var(--transition-normal);cursor:pointer;text-align:center}.card-action:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--primary-400)!important}.card-action span{font-size:13px}.modal-overlay{position:fixed;inset:0;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:16px;animation:fadeIn .3s ease}.modal{background:var(--bg-secondary);border-radius:var(--radius-xl);width:100%;max-width:600px;max-height:90vh;display:flex;flex-direction:column;box-shadow:var(--shadow-xl);border:1px solid var(--border-color);animation:slideUp .3s ease;overflow:hidden}.modal-header{padding:20px 24px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between}.modal-title{font-size:18px;font-weight:700}.modal-close{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--text-tertiary);transition:all .2s}.modal-close:hover{background:var(--bg-hover);color:var(--text-primary)}.modal-body{padding:24px;overflow-y:auto}.modal-footer{padding:16px 24px;border-top:1px solid var(--border-color);display:flex;justify-content:flex-end;gap:12px;background:var(--bg-tertiary)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.user-filter-bar{display:flex;align-items:center;gap:8px;margin-top:12px;margin-bottom:24px;overflow-x:auto;padding-bottom:8px;-webkit-overflow-scrolling:touch}.user-filter-bar::-webkit-scrollbar{height:4px}.user-filter-bar::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:10px}.user-filter-chip{display:flex;align-items:center;gap:8px;padding:8px 16px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);font-size:13px;font-weight:600;color:var(--text-secondary);white-space:nowrap;transition:all var(--transition-fast);cursor:pointer}.user-filter-chip:hover{background:var(--bg-tertiary);border-color:var(--border-color-strong)}.user-filter-chip.active{background:var(--primary-500);border-color:var(--primary-500);color:#fff;box-shadow:0 4px 12px #6366f133}.user-filter-avatar{width:24px;height:24px;border-radius:var(--radius-md);background:var(--primary-100);color:var(--primary-600);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;flex-shrink:0}.user-filter-chip.active .user-filter-avatar{background:#fff3;color:#fff}.filter-group{display:flex;gap:8px}