: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: #2dd4bf;--accent-500: #14b8a6;--accent-600: #0d9488;--gray-25: #fcfcfd;--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;--gray-950: #030712;--success-50: #f0fdf4;--success-100: #dcfce7;--success-500: #22c55e;--success-600: #16a34a;--success-700: #15803d;--warning-50: #fffbeb;--warning-100: #fef3c7;--warning-500: #f59e0b;--warning-600: #d97706;--error-50: #fef2f2;--error-100: #fee2e2;--error-500: #ef4444;--error-600: #dc2626;--error-700: #b91c1c;--info-50: #eff6ff;--info-500: #3b82f6;--info-600: #2563eb;--bg-primary: #ffffff;--bg-secondary: var(--gray-50);--bg-tertiary: var(--gray-100);--bg-inverse: var(--gray-900);--bg-sidebar: #0f172a;--bg-sidebar-hover: #1e293b;--bg-sidebar-active: rgba(99, 102, 241, .15);--text-primary: var(--gray-900);--text-secondary: var(--gray-600);--text-tertiary: var(--gray-400);--text-inverse: #ffffff;--text-link: var(--primary-600);--border-primary: var(--gray-200);--border-secondary: var(--gray-100);--border-focus: var(--primary-500);--shadow-xs: 0 1px 2px rgba(0, 0, 0, .05);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .1), 0 1px 2px rgba(0, 0, 0, .06);--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);--shadow-glow: 0 0 20px rgba(99, 102, 241, .15);--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-2xl: 20px;--radius-full: 9999px;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--sidebar-width: 260px;--sidebar-collapsed: 72px;--topbar-height: 64px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: .3s cubic-bezier(.4, 0, .2, 1);--transition-spring: .4s cubic-bezier(.34, 1.56, .64, 1)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Inter,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--text-primary);background-color:var(--bg-secondary);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--text-link);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;display:block}button{cursor:pointer;font-family:inherit;font-size:inherit;border:none;background:none}input,select,textarea{font-family:inherit;font-size:.875rem;border:1px solid var(--border-primary);border-radius:var(--radius-md);padding:.625rem .875rem;background:var(--bg-primary);color:var(--text-primary);width:100%;transition:border-color var(--transition-fast),box-shadow var(--transition-fast);outline:none}input:focus,select:focus,textarea:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px #6366f11f}textarea{resize:vertical;min-height:100px}select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");background-position:right .5rem center;background-repeat:no-repeat;background-size:1.5em 1.5em;padding-right:2.5rem}::placeholder{color:var(--text-tertiary)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--gray-300);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--gray-400)}.app-shell{display:flex;min-height:100vh}.app-content{flex:1;margin-left:var(--sidebar-width);display:flex;flex-direction:column;min-height:100vh;transition:margin-left var(--transition-slow)}.app-shell.sidebar-collapsed .app-content{margin-left:var(--sidebar-collapsed)}.page-content{flex:1;padding:var(--space-6);margin-top:var(--topbar-height);width:100%}.sidebar{position:fixed;top:0;left:0;width:var(--sidebar-width);height:100vh;background:var(--bg-sidebar);color:var(--text-inverse);display:flex;flex-direction:column;z-index:100;transition:width var(--transition-slow);overflow:hidden}.sidebar-collapsed .sidebar{width:var(--sidebar-collapsed)}.sidebar-brand{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-5) var(--space-5);border-bottom:1px solid rgba(255,255,255,.08);min-height:var(--topbar-height)}.sidebar-brand-logo{width:36px;height:36px;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:1rem;flex-shrink:0;color:#fff}.sidebar-brand-text{overflow:hidden;white-space:nowrap;transition:opacity var(--transition-base)}.sidebar-collapsed .sidebar-brand-text{opacity:0;width:0}.sidebar-brand-name{font-size:.8rem;font-weight:600;color:#ffffffe6;line-height:1.2}.sidebar-brand-subtitle{font-size:.65rem;color:#ffffff73;text-transform:uppercase;letter-spacing:.5px}.sidebar-nav{flex:1;padding:var(--space-3) var(--space-2);overflow-y:auto;overflow-x:hidden}.sidebar-section{margin-bottom:var(--space-2)}.sidebar-section-label{font-size:.65rem;font-weight:600;text-transform:uppercase;letter-spacing:.8px;color:#ffffff59;padding:var(--space-2) var(--space-3);margin-bottom:var(--space-1);white-space:nowrap;overflow:hidden}.sidebar-collapsed .sidebar-section-label{text-align:center;font-size:0}.sidebar-collapsed .sidebar-section-label:after{content:"•••";font-size:.5rem;display:block}.sidebar-link{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);color:#ffffffa6;font-size:.85rem;font-weight:500;text-decoration:none;transition:all var(--transition-fast);white-space:nowrap;position:relative}.sidebar-link:hover{background:var(--bg-sidebar-hover);color:#fffffff2;text-decoration:none}.sidebar-link.active{background:var(--bg-sidebar-active);color:var(--primary-300)}.sidebar-link.active:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:60%;background:var(--primary-400);border-radius:0 3px 3px 0}.sidebar-icon{width:20px;height:20px;flex-shrink:0;opacity:.8}.sidebar-link.active .sidebar-icon{opacity:1}.sidebar-link-text{overflow:hidden;transition:opacity var(--transition-base)}.sidebar-collapsed .sidebar-link-text{opacity:0;width:0}.sidebar-badge{background:var(--error-500);color:#fff;font-size:.65rem;font-weight:700;padding:1px 6px;border-radius:var(--radius-full);margin-left:auto;min-width:18px;text-align:center}.sidebar-toggle{display:flex;align-items:center;justify-content:center;padding:var(--space-4);border-top:1px solid rgba(255,255,255,.08);cursor:pointer;color:#ffffff80;transition:color var(--transition-fast)}.sidebar-toggle:hover{color:#ffffffe6}.topbar{position:fixed;top:0;left:var(--sidebar-width);right:0;height:var(--topbar-height);background:#ffffffd9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-secondary);display:flex;align-items:center;justify-content:space-between;padding:0 var(--space-6);z-index:90;transition:left var(--transition-slow)}.sidebar-collapsed .topbar{left:var(--sidebar-collapsed)}.topbar-left{display:flex;align-items:center;gap:var(--space-4)}.topbar-breadcrumbs{display:flex;align-items:center;gap:var(--space-2);font-size:.85rem;color:var(--text-secondary)}.topbar-breadcrumbs span{color:var(--text-tertiary)}.topbar-breadcrumbs strong{color:var(--text-primary);font-weight:600}.topbar-right{display:flex;align-items:center;gap:var(--space-3)}.topbar-icon-btn{position:relative;width:40px;height:40px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:var(--text-secondary);transition:all var(--transition-fast)}.topbar-icon-btn:hover{background:var(--bg-tertiary);color:var(--text-primary)}.topbar-icon-btn .badge{position:absolute;top:6px;right:6px;width:8px;height:8px;background:var(--error-500);border-radius:var(--radius-full);border:2px solid white}.topbar-user{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-1) var(--space-2);border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition-fast)}.topbar-user:hover{background:var(--bg-tertiary)}.topbar-avatar{width:36px;height:36px;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--primary-500),var(--primary-700));color:#fff;font-weight:700;font-size:.85rem;display:flex;align-items:center;justify-content:center}.topbar-user-info{text-align:left}.topbar-user-name{font-size:.85rem;font-weight:600;color:var(--text-primary);line-height:1.2}.topbar-user-role{font-size:.7rem;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.3px}.user-dropdown{position:absolute;top:calc(var(--topbar-height) - 4px);right:var(--space-6);background:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);min-width:200px;padding:var(--space-2);z-index:200;animation:dropdown-in .15s ease-out}@keyframes dropdown-in{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.dropdown-item{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm);font-size:.85rem;color:var(--text-secondary);width:100%;text-align:left;transition:all var(--transition-fast)}.dropdown-item:hover{background:var(--bg-tertiary);color:var(--text-primary)}.dropdown-divider{height:1px;background:var(--border-secondary);margin:var(--space-2) 0}.dropdown-item.danger{color:var(--error-600)}.dropdown-item.danger:hover{background:var(--error-50)}.page-header{margin-bottom:var(--space-6)}.page-header h1{font-size:1.5rem;font-weight:700;color:var(--text-primary);line-height:1.3}.page-header p{font-size:.9rem;color:var(--text-secondary);margin-top:var(--space-1)}.page-header-actions{display:flex;align-items:center;gap:var(--space-3)}.page-header-row{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);flex-wrap:wrap}.topbar-menu-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--radius-md);color:var(--text-primary);transition:all var(--transition-fast);flex-shrink:0}.topbar-menu-btn:hover{background:var(--bg-tertiary)}.sidebar-overlay{display:none}@media(max-width:1024px){.sidebar{position:fixed;top:0;left:0;height:100vh;width:var(--sidebar-width);transform:translate(-100%);transition:transform var(--transition-slow);z-index:200}.sidebar.mobile-open{transform:translate(0)}.sidebar-overlay{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:150;animation:fade-overlay .2s ease}@keyframes fade-overlay{0%{opacity:0}to{opacity:1}}.app-content{margin-left:0!important}.topbar{left:0!important}.page-content{padding:var(--space-4)}.page-header h1{font-size:1.25rem}}@media(max-width:768px){.sidebar{width:280px}.page-content{padding:var(--space-3)}.topbar{padding:0 var(--space-3)}.topbar-breadcrumbs{font-size:.78rem;max-width:45vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.topbar-user-info{display:none}.page-header{margin-bottom:var(--space-4)}.page-header h1{font-size:1.1rem}.page-header p{font-size:.8rem}.page-header-row{flex-direction:column;align-items:flex-start}.user-dropdown{right:var(--space-3)}}@media(max-width:480px){.sidebar{width:260px}.page-content{padding:var(--space-2)}.topbar{height:56px;padding:0 var(--space-2)}.page-content{margin-top:56px}.topbar-menu-btn,.topbar-icon-btn{width:36px;height:36px}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:.6rem 1.25rem;font-size:.85rem;font-weight:600;border-radius:var(--radius-md);transition:all var(--transition-fast);white-space:nowrap;text-decoration:none;line-height:1.4}.btn:hover{text-decoration:none}.btn-primary{background:linear-gradient(135deg,var(--primary-600),var(--primary-700));color:#fff;box-shadow:0 1px 3px #4f46e566}.btn-primary:hover{background:linear-gradient(135deg,var(--primary-500),var(--primary-600));box-shadow:0 4px 12px #4f46e559;transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--bg-primary);color:var(--text-primary);border:1px solid var(--border-primary)}.btn-secondary:hover{background:var(--bg-tertiary);border-color:var(--gray-300)}.btn-danger{background:var(--error-600);color:#fff}.btn-danger:hover{background:var(--error-700)}.btn-success{background:var(--success-600);color:#fff}.btn-success:hover{background:var(--success-700)}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{background:var(--bg-tertiary);color:var(--text-primary)}.btn-sm{padding:.375rem .875rem;font-size:.8rem}.btn-lg{padding:.75rem 1.5rem;font-size:.95rem}.btn-icon{padding:.5rem;width:36px;height:36px}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.card{background:var(--bg-primary);border:1px solid var(--border-secondary);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs);transition:box-shadow var(--transition-base)}.card:hover{box-shadow:var(--shadow-sm)}.card-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-5) var(--space-5) var(--space-3)}.card-header-title{font-size:.95rem;font-weight:600;color:var(--text-primary)}.card-header .eyebrow{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--primary-500);margin-bottom:2px}.card-body{padding:var(--space-5)}.card-body:first-child{padding-top:var(--space-5)}.card-footer{padding:var(--space-3) var(--space-5);border-top:1px solid var(--border-secondary)}.stat-card{background:var(--bg-primary);border:1px solid var(--border-secondary);border-radius:var(--radius-lg);padding:var(--space-5);display:flex;flex-direction:column;gap:var(--space-2);transition:all var(--transition-base)}.stat-card-label{font-size:.75rem;font-weight:500;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.3px}.stat-card-value{font-size:1.75rem;font-weight:800;color:var(--text-primary);line-height:1}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 10px;border-radius:var(--radius-full);font-size:.72rem;font-weight:600;letter-spacing:.2px}.badge-success{background:var(--success-50);color:var(--success-700);border:1px solid var(--success-100)}.badge-warning{background:var(--warning-50);color:var(--warning-600);border:1px solid var(--warning-100)}.badge-error{background:var(--error-50);color:var(--error-700);border:1px solid var(--error-100)}.badge-info{background:var(--info-50);color:var(--info-600);border:1px solid rgba(59,130,246,.15)}.badge-neutral{background:var(--gray-100);color:var(--gray-600);border:1px solid var(--gray-200)}.badge-primary{background:var(--primary-50);color:var(--primary-700);border:1px solid var(--primary-100)}.badge-dot:before{content:"";width:6px;height:6px;border-radius:var(--radius-full);background:currentColor}.data-table{width:100%;border-collapse:separate;border-spacing:0}.data-table th{text-align:left;padding:var(--space-3) var(--space-4);font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary);background:var(--bg-secondary);border-bottom:1px solid var(--border-primary)}.data-table td{padding:var(--space-3) var(--space-4);font-size:.85rem;color:var(--text-primary);border-bottom:1px solid var(--border-secondary);vertical-align:middle}.data-table tbody tr{transition:background var(--transition-fast)}.data-table tbody tr:hover{background:var(--gray-25)}.table-empty{text-align:center;padding:var(--space-12) var(--space-4);color:var(--text-tertiary);font-size:.9rem}.form-group{margin-bottom:var(--space-5)}.form-label{display:block;font-size:.8rem;font-weight:600;color:var(--text-secondary);margin-bottom:var(--space-1)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-4)}.form-error{font-size:.75rem;color:var(--error-600);margin-top:var(--space-1)}.form-hint{font-size:.75rem;color:var(--text-tertiary);margin-top:var(--space-1)}.tabs{display:flex;border-bottom:2px solid var(--border-secondary);margin-bottom:var(--space-6);gap:0}.tab-btn{padding:var(--space-3) var(--space-5);font-size:.85rem;font-weight:500;color:var(--text-secondary);border-bottom:2px solid transparent;margin-bottom:-2px;transition:all var(--transition-fast)}.tab-btn:hover{color:var(--text-primary)}.tab-btn.active{color:var(--primary-600);border-bottom-color:var(--primary-600);font-weight:600}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fade-in .15s ease}@keyframes fade-in{0%{opacity:0}to{opacity:1}}.modal{background:var(--bg-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);width:90%;max-width:560px;max-height:90vh;overflow-y:auto;animation:modal-in .2s ease-out}@keyframes modal-in{0%{opacity:0;transform:scale(.95) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-5) var(--space-6);border-bottom:1px solid var(--border-secondary)}.modal-title{font-size:1.1rem;font-weight:700}.modal-close{width:32px;height:32px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:var(--text-tertiary);transition:all var(--transition-fast)}.modal-close:hover{background:var(--bg-tertiary);color:var(--text-primary)}.modal-body{padding:var(--space-6)}.modal-footer{display:flex;justify-content:flex-end;gap:var(--space-3);padding:var(--space-4) var(--space-6);border-top:1px solid var(--border-secondary)}.empty-state{text-align:center;padding:var(--space-16) var(--space-4);color:var(--text-tertiary)}.empty-state-icon{font-size:3rem;margin-bottom:var(--space-4);opacity:.3}.empty-state h3{font-size:1rem;font-weight:600;color:var(--text-secondary);margin-bottom:var(--space-2)}.empty-state p{font-size:.85rem;max-width:400px;margin:0 auto}.spinner{width:24px;height:24px;border:3px solid var(--border-primary);border-top-color:var(--primary-500);border-radius:var(--radius-full);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-page{display:flex;align-items:center;justify-content:center;height:60vh;flex-direction:column;gap:var(--space-4);color:var(--text-secondary)}.notification-item{display:flex;align-items:flex-start;gap:var(--space-3);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);transition:background var(--transition-fast);border-left:3px solid transparent}.notification-item:hover{background:var(--bg-tertiary)}.notification-item.unread{border-left-color:var(--primary-500);background:var(--primary-50)}.notification-item .notification-text{font-size:.85rem;color:var(--text-primary);line-height:1.4}.notification-item .notification-time{font-size:.7rem;color:var(--text-tertiary);margin-top:2px}.login-page{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr;background:var(--bg-primary)}.login-hero{background:linear-gradient(135deg,#1e1b4b,#312e81 40%,#4338ca);display:flex;align-items:center;justify-content:center;padding:var(--space-12);position:relative;overflow:hidden}.login-hero:before{content:"";position:absolute;width:500px;height:500px;background:radial-gradient(circle,rgba(99,102,241,.2),transparent 70%);top:-100px;right:-100px;border-radius:50%}.login-hero:after{content:"";position:absolute;width:300px;height:300px;background:radial-gradient(circle,rgba(45,212,191,.15),transparent 70%);bottom:-50px;left:-50px;border-radius:50%}.hero-content{position:relative;z-index:1;text-align:center;color:#fff}.hero-content h1{font-size:2.5rem;font-weight:800;line-height:1.2;margin-bottom:var(--space-4);background:linear-gradient(135deg,#fff 30%,var(--primary-200) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-content p{font-size:1.05rem;color:#ffffffb3;max-width:380px;line-height:1.6}.login-panel{display:flex;align-items:center;justify-content:center;padding:var(--space-8)}.login-card{width:100%;max-width:400px}.login-card h2{font-size:1.5rem;font-weight:800;margin-bottom:var(--space-1)}.login-card .login-subtitle{color:var(--text-secondary);font-size:.9rem;margin-bottom:var(--space-8)}.login-card .form-group{margin-bottom:var(--space-5)}.login-card .btn-primary{width:100%;padding:.75rem;font-size:.95rem;margin-top:var(--space-2)}.login-meta{display:flex;justify-content:space-between;margin-top:var(--space-4);font-size:.8rem}.login-meta a{color:var(--primary-600);font-weight:500}.demo-note{margin-top:var(--space-6);padding:var(--space-3) var(--space-4);background:var(--info-50);border:1px solid rgba(59,130,246,.15);border-radius:var(--radius-md);font-size:.8rem;color:var(--info-600);text-align:center}.error-message{color:var(--error-600);font-size:.8rem;margin-top:var(--space-2);padding:var(--space-2) var(--space-3);background:var(--error-50);border-radius:var(--radius-sm)}.success-message{color:var(--success-700);font-size:.8rem;margin-top:var(--space-2);padding:var(--space-2) var(--space-3);background:var(--success-50);border-radius:var(--radius-sm)}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-4);margin-bottom:var(--space-6)}.dashboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-5)}.dashboard-grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-5)}.work-timer{text-align:center;padding:var(--space-6) var(--space-4)}.timer-display{font-size:3rem;font-weight:800;font-family:var(--font-mono);color:var(--text-primary);letter-spacing:2px;margin:var(--space-4) 0}.timer-status{display:inline-flex;align-items:center;gap:var(--space-2);font-size:.8rem;font-weight:600;margin-bottom:var(--space-4)}.timer-status .dot{width:8px;height:8px;border-radius:50%;animation:pulse-dot 2s ease-in-out infinite}.timer-status .dot.active{background:var(--success-500)}.timer-status .dot.inactive{background:var(--gray-400);animation:none}@keyframes pulse-dot{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.5);opacity:.5}}.timer-actions{display:flex;gap:var(--space-3);justify-content:center}.leave-balance-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:var(--space-4);margin-bottom:var(--space-6)}.leave-balance-card{background:var(--bg-primary);border:1px solid var(--border-secondary);border-radius:var(--radius-lg);padding:var(--space-4) var(--space-5);display:flex;justify-content:space-between;align-items:center}.leave-balance-card .leave-type-name{font-size:.85rem;font-weight:500;color:var(--text-secondary)}.leave-balance-card .leave-count{font-size:1.25rem;font-weight:700;color:var(--text-primary)}.two-col-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-5)}.three-col-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-5)}.error-page{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;text-align:center;padding:var(--space-8)}.error-page .error-code{font-size:6rem;font-weight:900;background:linear-gradient(135deg,var(--primary-400),var(--primary-700));-webkit-background-clip:text;-webkit-text-fill-color:transparent;line-height:1;margin-bottom:var(--space-4)}.error-page h2{font-size:1.5rem;font-weight:700;margin-bottom:var(--space-2)}.error-page p{color:var(--text-secondary);margin-bottom:var(--space-6)}@media(max-width:1024px){.stats-grid{grid-template-columns:repeat(2,1fr);gap:var(--space-3)}.dashboard-grid-3,.three-col-grid{grid-template-columns:1fr 1fr}}@media(max-width:768px){.login-page{grid-template-columns:1fr}.login-hero{display:none}.dashboard-grid,.two-col-grid,.dashboard-grid-3,.three-col-grid,.form-row{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,1fr);gap:var(--space-3)}.stat-card{padding:var(--space-3)}.stat-card-value{font-size:1.35rem}.stat-card-label{font-size:.68rem}.timer-display{font-size:2rem}.card-header,.card-body{padding:var(--space-3) var(--space-4)}.leave-balance-grid{grid-template-columns:1fr 1fr;gap:var(--space-3)}.leave-balance-card{padding:var(--space-3)}.data-table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}.data-table th,.data-table td{padding:var(--space-2) var(--space-3);font-size:.78rem;white-space:nowrap}.btn{padding:.65rem 1rem;min-height:44px}.btn-sm{min-height:36px}.tabs{overflow-x:auto;-webkit-overflow-scrolling:touch;gap:0;scrollbar-width:none}.tabs::-webkit-scrollbar{display:none}.tab-btn{padding:var(--space-2) var(--space-4);white-space:nowrap;font-size:.8rem}.modal{width:96%;max-height:85vh;border-radius:var(--radius-lg)}.modal-header,.modal-body{padding:var(--space-4)}.login-card{max-width:100%;padding:0 var(--space-4)}.login-panel{padding:var(--space-6) var(--space-4)}.demo-note{font-size:.72rem;word-break:break-all}}@media(max-width:480px){.stats-grid{grid-template-columns:1fr 1fr;gap:var(--space-2)}.stat-card-value{font-size:1.15rem}.leave-balance-grid{grid-template-columns:1fr}.timer-display{font-size:1.75rem;letter-spacing:1px}.card-header-title{font-size:.85rem}.notification-item{padding:var(--space-2) var(--space-3)}.form-group{margin-bottom:var(--space-3)}}