:root{--primary:#e51b38;--primary-hover:#c4122d;--bg-dark:#0f172a;--bg-sidebar:#1e293b;--bg-light:#f8fafc;--text-main:#334155;--text-muted:#64748b;--border-color:#e2e8f0;--white:#fff;--success:#10b981;--warning:#f59e0b;--yellow:#fab814;--font-family:"Inter", system-ui, -apple-system, sans-serif;--shadow-sm:0 1px 2px 0 #0000000d;--shadow:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-md:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-light);color:var(--text-main);-webkit-font-smoothing:antialiased;line-height:1.5}a{color:inherit;text-decoration:none}button,input,select,textarea{font-family:inherit;font-size:inherit}.admin-container{min-height:100vh;display:flex}.admin-sidebar{background-color:var(--bg-sidebar);width:260px;color:var(--white);border-right:1px solid #ffffff0d;flex-direction:column;flex-shrink:0;padding:1.5rem;display:flex}.sidebar-logo{letter-spacing:-.025em;align-items:center;gap:.75rem;margin-bottom:2rem;font-size:1.25rem;font-weight:700;display:flex}.sidebar-logo span{color:var(--primary)}.sidebar-nav{flex-direction:column;flex:1;gap:.25rem;display:flex}.nav-link-btn{color:#94a3b8;text-align:left;cursor:pointer;background:0 0;border:none;border-radius:.375rem;align-items:center;gap:.75rem;width:100%;padding:.75rem 1rem;font-weight:500;transition:all .2s;display:flex}.nav-link-btn:hover{color:var(--white);background-color:#ffffff0d}.nav-link-btn.active{background-color:var(--primary);color:var(--white)}.sidebar-footer{border-top:1px solid #ffffff0d;margin-top:auto;padding-top:1rem}.admin-main{flex-direction:column;flex:1;min-width:0;display:flex}.admin-header{background-color:var(--white);border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;height:70px;padding:0 2rem;display:flex}.header-title h2{color:var(--bg-dark);font-size:1.25rem;font-weight:600}.admin-content{flex:1;padding:2rem;overflow-y:auto}.login-wrapper{background-color:var(--bg-dark);justify-content:center;align-items:center;min-height:100vh;padding:1rem;display:flex}.login-card{background-color:var(--white);width:100%;max-width:420px;box-shadow:var(--shadow-md);border-radius:.5rem;padding:2.5rem}.login-logo{text-align:center;color:var(--bg-dark);margin-bottom:2rem;font-size:1.5rem;font-weight:700}.login-logo span{color:var(--primary)}.form-group{margin-bottom:1.25rem}.form-group label{color:var(--text-main);margin-bottom:.5rem;font-size:.875rem;font-weight:500;display:block}.form-control{border:1px solid var(--border-color);width:100%;color:var(--text-main);background-color:var(--white);border-radius:.375rem;padding:.625rem .875rem;transition:border-color .15s ease-in-out}.form-control:focus{border-color:var(--primary);outline:none}.btn{cursor:pointer;border:1px solid #0000;border-radius:.375rem;justify-content:center;align-items:center;padding:.625rem 1.25rem;font-weight:500;transition:all .15s ease-in-out;display:inline-flex}.btn-primary{background-color:var(--primary);color:var(--white)}.btn-primary:hover{background-color:var(--primary-hover)}.btn-secondary{background-color:var(--white);border-color:var(--border-color);color:var(--text-main)}.btn-secondary:hover{background-color:var(--bg-light)}.btn-danger{color:var(--white);background-color:#ef4444}.btn-danger:hover{background-color:#dc2626}.alert{border-radius:.375rem;margin-bottom:1.5rem;padding:1rem;font-size:.875rem}.alert-success{color:#065f46;background-color:#ecfdf5;border:1px solid #a7f3d0}.alert-error{color:#991b1b;background-color:#fef2f2;border:1px solid #fca5a5}.dashboard-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1.5rem;margin-bottom:2rem;display:grid}.stats-card{background-color:var(--white);box-shadow:var(--shadow-sm);border:1px solid var(--border-color);border-radius:.5rem;padding:1.5rem}.stats-card h3{color:var(--text-muted);text-transform:uppercase;margin-bottom:.5rem;font-size:.875rem;font-weight:500}.stats-card .stats-value{color:var(--bg-dark);font-size:2rem;font-weight:700}.card-table-wrapper{background-color:var(--white);box-shadow:var(--shadow-sm);border:1px solid var(--border-color);border-radius:.5rem;margin-bottom:2rem;overflow:hidden}.card-table-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;display:flex}.card-table-header h3{color:var(--bg-dark);font-size:1rem;font-weight:600}.table-responsive{overflow-x:auto}.admin-table{border-collapse:collapse;text-align:left;width:100%;font-size:.875rem}.admin-table th{background-color:var(--bg-light);color:var(--text-muted);border-bottom:1px solid var(--border-color);text-transform:uppercase;padding:.75rem 1.5rem;font-size:.75rem;font-weight:600}.admin-table td{border-bottom:1px solid var(--border-color);color:var(--text-main);vertical-align:middle;padding:1rem 1.5rem}.admin-table tr:last-child td{border-bottom:none}.badge{text-transform:capitalize;border-radius:9999px;align-items:center;padding:.25rem .5rem;font-size:.75rem;font-weight:500;display:inline-flex}.badge-blue{color:#1e40af;background-color:#eff6ff}.badge-yellow{color:#92400e;background-color:#fffbeb}.badge-green{color:#065f46;background-color:#ecfdf5}.edit-form-panel{background-color:var(--white);box-shadow:var(--shadow);border:1px solid var(--border-color);border-radius:.5rem;margin-bottom:2rem;padding:2rem}.edit-form-panel h3{color:var(--bg-dark);border-bottom:1px solid var(--border-color);margin-bottom:1.5rem;padding-bottom:.75rem;font-size:1.125rem;font-weight:600}.form-row{grid-template-columns:1fr 1fr;gap:1.5rem;display:grid}@media (width<=768px){.form-row{grid-template-columns:1fr}.admin-container{flex-direction:column}.admin-sidebar{border-bottom:1px solid #ffffff0d;border-right:none;width:100%}}