@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--primary: #4f46e5;--primary-dark: #4338ca;--primary-light: #6366f1;--secondary: #06b6d4;--accent: #f59e0b;--success: #10b981;--danger: #ef4444;--warning: #f59e0b;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-300: #d1d5db;--gray-400: #9ca3af;--gray-500: #6b7280;--gray-600: #4b5563;--gray-700: #374151;--gray-800: #1f2937;--gray-900: #111827;--bg-primary: #ffffff;--bg-secondary: #f9fafb;--bg-tertiary: #f3f4f6;--text-primary: #111827;--text-secondary: #6b7280;--text-tertiary: #9ca3af;--border-color: #e5e7eb;--border-radius: 8px;--border-radius-sm: 4px;--border-radius-lg: 12px;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--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 -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--transition: all .2s ease}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:16px;line-height:1.6;color:var(--text-primary);background-color:var(--bg-secondary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.2;color:var(--text-primary)}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.75rem}h4{font-size:1.5rem}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-bottom:1rem}a{color:var(--primary);text-decoration:none;transition:var(--transition)}a:hover{color:var(--primary-dark)}button{font-family:inherit;cursor:pointer;border:none;outline:none;transition:var(--transition)}input,textarea,select{font-family:inherit;font-size:inherit;outline:none;transition:var(--transition)}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg)}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.mt-1{margin-top:var(--spacing-sm)}.mt-2{margin-top:var(--spacing-md)}.mt-3{margin-top:var(--spacing-lg)}.mt-4{margin-top:var(--spacing-xl)}.mb-1{margin-bottom:var(--spacing-sm)}.mb-2{margin-bottom:var(--spacing-md)}.mb-3{margin-bottom:var(--spacing-lg)}.mb-4{margin-bottom:var(--spacing-xl)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-1{gap:var(--spacing-sm)}.gap-2{gap:var(--spacing-md)}.gap-3{gap:var(--spacing-lg)}.grid{display:grid;gap:var(--spacing-lg)}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}@media(max-width:768px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}.app-layout{display:flex;min-height:100vh;background-color:var(--bg-secondary)}.main-content{flex:1;display:flex;flex-direction:column;margin-left:260px;transition:margin-left .3s ease}.main-content.collapsed{margin-left:0}.page-container{flex:1;padding:var(--spacing-xl);max-width:1400px;margin:0 auto;width:100%}.page-header{margin-bottom:var(--spacing-xl)}.page-title{font-size:2rem;font-weight:700;color:var(--text-primary);margin-bottom:var(--spacing-sm)}.page-subtitle{font-size:1rem;color:var(--text-secondary)}@media(max-width:768px){.main-content{margin-left:0}.page-container{padding:var(--spacing-md)}.page-title{font-size:1.5rem}}.btn{padding:.625rem 1.25rem;font-size:.875rem;font-weight:500;border-radius:var(--border-radius);transition:var(--transition);display:inline-flex;align-items:center;justify-content:center;gap:.5rem;cursor:pointer;border:none;outline:none}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background-color:var(--primary-dark);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-secondary{background-color:var(--gray-200);color:var(--text-primary)}.btn-secondary:hover:not(:disabled){background-color:var(--gray-300)}.btn-danger{background-color:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background-color:#dc2626}.btn-sm{padding:.5rem 1rem;font-size:.8125rem}.btn-lg{padding:.75rem 1.5rem;font-size:1rem}.form-group{margin-bottom:var(--spacing-lg)}.form-label{display:block;font-size:.875rem;font-weight:500;color:var(--text-primary);margin-bottom:var(--spacing-sm)}.form-input,.form-select,.form-textarea{width:100%;padding:.625rem .875rem;font-size:.875rem;border:1px solid var(--border-color);border-radius:var(--border-radius);background-color:var(--bg-primary);color:var(--text-primary);transition:var(--transition)}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px #4f46e51a}.form-input::placeholder{color:var(--text-tertiary)}.form-textarea{resize:vertical;min-height:100px}.form-error{color:var(--danger);font-size:.8125rem;margin-top:var(--spacing-xs)}.card{background-color:var(--bg-primary);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-sm);padding:var(--spacing-xl);transition:var(--transition);border:1px solid var(--border-color)}.card:hover{box-shadow:var(--shadow-md)}.card-header{margin-bottom:var(--spacing-lg);padding-bottom:var(--spacing-md);border-bottom:1px solid var(--border-color)}.card-title{font-size:1.25rem;font-weight:600;color:var(--text-primary)}.card-body{color:var(--text-secondary)}.stat-card{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);color:#fff;padding:var(--spacing-xl);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-md);transition:var(--transition)}.stat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl)}.stat-card.secondary{background:linear-gradient(135deg,var(--secondary) 0%,#0891b2 100%)}.stat-card.success{background:linear-gradient(135deg,var(--success) 0%,#059669 100%)}.stat-card.warning{background:linear-gradient(135deg,var(--warning) 0%,#d97706 100%)}.stat-value{font-size:2.5rem;font-weight:700;margin-bottom:var(--spacing-sm)}.stat-label{font-size:.875rem;opacity:.9;text-transform:uppercase;letter-spacing:.05em}.table-container{background-color:var(--bg-primary);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-sm);overflow:hidden;border:1px solid var(--border-color)}.table{width:100%;border-collapse:collapse}.table thead{background-color:var(--gray-50)}.table th{padding:1rem;text-align:left;font-size:.75rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border-color)}.table td{padding:1rem;font-size:.875rem;color:var(--text-primary);border-bottom:1px solid var(--border-color)}.table tbody tr:hover{background-color:var(--gray-50)}.table tbody tr:last-child td{border-bottom:none}.badge{display:inline-flex;align-items:center;padding:.25rem .75rem;font-size:.75rem;font-weight:500;border-radius:9999px;text-transform:uppercase;letter-spacing:.025em}.badge-primary{background-color:#4f46e51a;color:var(--primary)}.badge-success{background-color:#10b9811a;color:var(--success)}.badge-warning{background-color:#f59e0b1a;color:var(--warning)}.badge-danger{background-color:#ef44441a;color:var(--danger)}.modal-overlay{position:fixed;inset:0;background-color:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:var(--spacing-lg)}.modal{background-color:var(--bg-primary);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-xl);max-width:500px;width:100%;max-height:90vh;overflow-y:auto}.modal-header{padding:var(--spacing-xl);border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between}.modal-title{font-size:1.25rem;font-weight:600}.modal-body{padding:var(--spacing-xl)}.modal-footer{padding:var(--spacing-xl);border-top:1px solid var(--border-color);display:flex;gap:var(--spacing-md);justify-content:flex-end}.auth-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2);padding:var(--spacing-lg)}.auth-card{background-color:var(--bg-primary);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-xl);padding:var(--spacing-2xl);width:100%;max-width:450px}.auth-header{text-align:center;margin-bottom:var(--spacing-xl)}.auth-title{font-size:2rem;font-weight:700;color:var(--text-primary);margin-bottom:var(--spacing-sm)}.auth-subtitle{font-size:.875rem;color:var(--text-secondary)}.auth-form{margin-bottom:var(--spacing-lg)}.auth-footer{text-align:center;font-size:.875rem;color:var(--text-secondary)}.auth-link{color:var(--primary);font-weight:500;margin-left:.25rem}.auth-link:hover{color:var(--primary-dark);text-decoration:underline}.dashboard-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-lg);margin-bottom:var(--spacing-2xl)}.dashboard-section{margin-bottom:var(--spacing-2xl)}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-lg)}.section-title{font-size:1.5rem;font-weight:600;color:var(--text-primary)}.page-actions{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-xl);flex-wrap:wrap;gap:var(--spacing-md)}.search-bar{display:flex;align-items:center;gap:var(--spacing-md);flex:1;max-width:400px}.search-input{flex:1;padding:.625rem 1rem;border:1px solid var(--border-color);border-radius:var(--border-radius);font-size:.875rem}.search-input:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #4f46e51a}.data-grid{display:grid;gap:var(--spacing-lg);margin-top:var(--spacing-lg)}.empty-state{text-align:center;padding:var(--spacing-2xl);color:var(--text-secondary)}.empty-state-icon{font-size:4rem;margin-bottom:var(--spacing-lg);opacity:.3}.empty-state-text{font-size:1.125rem;margin-bottom:var(--spacing-md)}@media(max-width:768px){.page-actions{flex-direction:column;align-items:stretch}.search-bar{max-width:100%}.dashboard-stats{grid-template-columns:1fr}}.navbar{background-color:var(--bg-primary);border-bottom:1px solid var(--border-color);box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:100}.navbar-content{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.5rem;max-width:100%}.navbar-left{display:flex;align-items:center}.navbar-brand{font-size:1.25rem;font-weight:700;color:var(--primary);margin:0}.navbar-right{display:flex;align-items:center;gap:var(--spacing-lg)}.user-menu{position:relative}.user-button{display:flex;align-items:center;gap:.75rem;padding:.5rem 1rem;background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--border-radius);cursor:pointer;transition:var(--transition)}.user-button:hover{background-color:var(--gray-100);border-color:var(--gray-300)}.user-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:.875rem}.user-info{display:flex;flex-direction:column;align-items:flex-start}.user-name{font-size:.875rem;font-weight:600;color:var(--text-primary);line-height:1.2}.user-role{font-size:.75rem;color:var(--text-secondary);line-height:1.2}.dropdown-icon{transition:transform .2s ease;color:var(--text-secondary)}.dropdown-icon.open{transform:rotate(180deg)}.dropdown-overlay{position:fixed;inset:0;z-index:998}.dropdown-menu{position:absolute;top:calc(100% + .5rem);right:0;min-width:280px;background-color:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-xl);z-index:999;overflow:hidden;animation:dropdownSlide .2s ease}@keyframes dropdownSlide{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.dropdown-header{padding:1.25rem;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);color:#fff}.dropdown-welcome{font-size:.75rem;font-weight:600;letter-spacing:.05em;opacity:.9;margin-bottom:.5rem}.dropdown-user-name{font-size:1.125rem;font-weight:600;margin-bottom:.25rem}.dropdown-user-email{font-size:.8125rem;opacity:.9}.dropdown-divider{height:1px;background-color:var(--border-color);margin:.5rem 0}.dropdown-item{width:100%;display:flex;align-items:center;gap:.75rem;padding:.75rem 1.25rem;background:none;border:none;color:var(--text-primary);font-size:.875rem;font-weight:500;text-align:left;cursor:pointer;transition:var(--transition)}.dropdown-item:hover{background-color:var(--gray-50)}.dropdown-item svg{color:var(--text-secondary);flex-shrink:0}.dropdown-item.logout{color:var(--danger)}.dropdown-item.logout svg{color:var(--danger)}.dropdown-item.logout:hover{background-color:#ef44441a}@media(max-width:768px){.navbar-content{padding:1rem}.user-info{display:none}.dropdown-menu{right:-1rem}}.sidebar{width:260px;height:100vh;background-color:var(--bg-primary);border-right:1px solid var(--border-color);display:flex;flex-direction:column;position:fixed;left:0;top:0;z-index:200;box-shadow:var(--shadow-sm)}.sidebar-header{padding:1.5rem;border-bottom:1px solid var(--border-color)}.sidebar-logo{display:flex;align-items:center;gap:.75rem}.logo-icon{width:40px;height:40px;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);border-radius:var(--border-radius);display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0}.logo-text{flex:1}.logo-title{font-size:1rem;font-weight:700;color:var(--text-primary);line-height:1.2}.logo-subtitle{font-size:.75rem;color:var(--text-secondary);line-height:1.2}.sidebar-nav{flex:1;padding:1rem .75rem;overflow-y:auto}.nav-item{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;margin-bottom:.25rem;border-radius:var(--border-radius);color:var(--text-secondary);font-size:.875rem;font-weight:500;text-decoration:none;transition:var(--transition);cursor:pointer;position:relative}.nav-item:hover{background-color:var(--gray-50);color:var(--text-primary)}.nav-item.active{background:linear-gradient(135deg,#4f46e51a,#4f46e50d);color:var(--primary);font-weight:600}.nav-item.active:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:60%;background:linear-gradient(180deg,var(--primary) 0%,var(--primary-dark) 100%);border-radius:0 2px 2px 0}.nav-icon{display:flex;align-items:center;justify-content:center;flex-shrink:0}.nav-label{flex:1}.sidebar-footer{padding:1.5rem;border-top:1px solid var(--border-color)}.footer-info{text-align:center}.footer-text{font-size:.75rem;color:var(--text-secondary);font-weight:500;margin-bottom:.25rem}.footer-subtext{font-size:.6875rem;color:var(--text-tertiary)}.sidebar-nav::-webkit-scrollbar{width:6px}.sidebar-nav::-webkit-scrollbar-track{background:transparent}.sidebar-nav::-webkit-scrollbar-thumb{background:var(--gray-300);border-radius:3px}.sidebar-nav::-webkit-scrollbar-thumb:hover{background:var(--gray-400)}@media(max-width:768px){.sidebar{transform:translate(-100%);transition:transform .3s ease}.sidebar.open{transform:translate(0)}}