:root{--admin-primary:#082e71;--admin-primary-light:#0a3d96;--admin-primary-dark:#061f4d;--admin-accent:#1e90ff;--admin-success:#10b981;--admin-warning:#f59e0b;--admin-danger:#ef4444;--admin-bg:#f0f2f5;--admin-sidebar:#082e71;--admin-card:#fff;--admin-text:#1f2937;--admin-text-muted:#6b7280;--admin-border:#e5e7eb;--admin-radius:12px;--admin-shadow:0 4px 24px #082e7114;--admin-transition:all .3s cubic-bezier(.4, 0, .2, 1)}.admin-login-wrapper{background:linear-gradient(135deg,#082e71 0%,#0a3d96 40%,#1e90ff 100%);justify-content:center;align-items:center;min-height:100vh;display:flex;position:relative;overflow:hidden}.admin-login-wrapper:before{content:"";background:#ffffff08;border-radius:50%;width:600px;height:600px;position:absolute;top:-200px;right:-200px}.admin-login-wrapper:after{content:"";background:#ffffff0a;border-radius:50%;width:400px;height:400px;position:absolute;bottom:-150px;left:-150px}.admin-login-card{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);z-index:2;background:#fffffff2;border-radius:20px;width:100%;max-width:440px;padding:48px 40px;animation:.6s ease-out loginSlideUp;position:relative;box-shadow:0 25px 60px #0000004d}@keyframes loginSlideUp{0%{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}.admin-login-card .logo-container{text-align:center;margin-bottom:32px}.admin-login-card .logo-container img{max-height:60px;margin-bottom:16px}.admin-login-card .logo-container h4{color:var(--admin-primary);margin-bottom:4px;font-size:1.3rem;font-weight:700}.admin-login-card .logo-container p{color:var(--admin-text-muted);font-size:.9rem}.admin-login-card .form-control{border:2px solid var(--admin-border);transition:var(--admin-transition);background:#f9fafb;border-radius:10px;padding:14px 16px;font-size:.95rem}.admin-login-card .form-control:focus{border-color:var(--admin-primary);background:#fff;box-shadow:0 0 0 3px #082e711a}.admin-login-card .input-group-text{border:2px solid var(--admin-border);color:var(--admin-primary);background:#f9fafb;border-right:none;border-radius:10px 0 0 10px}.admin-login-card .input-group .form-control{border-left:none;border-radius:0 10px 10px 0}.admin-login-card .btn-admin-primary{background:linear-gradient(135deg, var(--admin-primary), var(--admin-primary-light));color:#fff;cursor:pointer;width:100%;transition:var(--admin-transition);border:none;border-radius:10px;padding:14px;font-size:1rem;font-weight:600;position:relative;overflow:hidden}.admin-login-card .btn-admin-primary:hover{transform:translateY(-2px);box-shadow:0 8px 25px #082e7159}.admin-layout{background:var(--admin-bg);max-width:100vw;min-height:100vh;display:flex;overflow-x:hidden}.admin-sidebar{background:linear-gradient(180deg, var(--admin-primary-dark) 0%, var(--admin-primary) 100%);color:#fff;z-index:1000;width:260px;transition:var(--admin-transition);position:fixed;top:0;bottom:0;right:0;overflow-y:auto}.admin-sidebar .sidebar-brand{text-align:center;border-bottom:1px solid #ffffff1a;padding:24px 20px}.admin-sidebar .sidebar-brand img{max-height:45px}.admin-sidebar .sidebar-nav{padding:16px 0}.admin-sidebar .nav-item{margin:2px 12px}.admin-sidebar .nav-link{color:#ffffffb3;transition:var(--admin-transition);cursor:pointer;text-align:left;background:0 0;border:none;border-radius:10px;align-items:center;gap:12px;width:100%;padding:12px 16px;font-size:.92rem;font-weight:500;text-decoration:none;display:flex}.admin-sidebar .nav-link:hover,.admin-sidebar .nav-link.active{color:#fff;background:#ffffff1f}.admin-sidebar .nav-link.active{background:#1e90ff40}.admin-sidebar .nav-link i{text-align:center;width:22px;font-size:1.05rem}.admin-sidebar .nav-section-title{color:#fff6;text-transform:uppercase;letter-spacing:1.5px;padding:20px 28px 8px;font-size:.72rem;font-weight:600}.admin-main{transition:var(--admin-transition);flex:1;margin-right:260px;padding:0}.admin-topbar{background:var(--admin-card);z-index:500;justify-content:space-between;align-items:center;padding:16px 32px;display:flex;position:sticky;top:0;box-shadow:0 2px 8px #0000000a}.sidebar-toggle{display:none}.admin-topbar .page-title{color:var(--admin-text);font-size:1.25rem;font-weight:700}.admin-topbar .user-menu{align-items:center;gap:16px;display:flex}.admin-topbar .user-avatar{background:var(--admin-primary);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:38px;height:38px;font-size:.9rem;font-weight:700;display:flex}.admin-content{padding:32px}.admin-stat-card{background:var(--admin-card);border-radius:var(--admin-radius);box-shadow:var(--admin-shadow);transition:var(--admin-transition);border:1px solid var(--admin-border);padding:24px;position:relative;overflow:hidden}.admin-stat-card:hover{transform:translateY(-4px);box-shadow:0 8px 32px #082e711f}.admin-stat-card .stat-icon{color:#fff;border-radius:14px;justify-content:center;align-items:center;width:56px;height:56px;font-size:1.5rem;display:flex}.admin-stat-card .stat-icon.primary{background:linear-gradient(135deg,#082e71,#1e90ff)}.admin-stat-card .stat-icon.success{background:linear-gradient(135deg,#059669,#10b981)}.admin-stat-card .stat-icon.warning{background:linear-gradient(135deg,#d97706,#f59e0b)}.admin-stat-card .stat-icon.danger{background:linear-gradient(135deg,#dc2626,#ef4444)}.admin-stat-card .stat-number{color:var(--admin-text);font-size:2rem;font-weight:800;line-height:1}.admin-stat-card .stat-label{color:var(--admin-text-muted);margin-top:4px;font-size:.85rem;font-weight:500}.admin-table-card{background:var(--admin-card);border-radius:var(--admin-radius);box-shadow:var(--admin-shadow);border:1px solid var(--admin-border);max-width:100%;overflow:hidden}.admin-table-wrapper{width:100%;overflow-x:auto}.admin-table-card .card-header{border-bottom:1px solid var(--admin-border);background:#fafbfc;justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.admin-table-card .card-header h5{color:var(--admin-text);margin:0;font-size:1.05rem;font-weight:700}.admin-table{border-collapse:collapse;width:100%}.admin-table th{text-transform:uppercase;letter-spacing:.8px;color:var(--admin-text-muted);border-bottom:1px solid var(--admin-border);background:#fafbfc;padding:14px 20px;font-size:.78rem;font-weight:600}.admin-table td{color:var(--admin-text);border-bottom:1px solid var(--admin-border);vertical-align:middle;padding:16px 20px;font-size:.9rem}.admin-table tr:last-child td{border-bottom:none}.admin-table tr:hover td{background:#f9fafb}.btn-admin{cursor:pointer;transition:var(--admin-transition);border:none;border-radius:8px;align-items:center;gap:6px;padding:8px 16px;font-size:.85rem;font-weight:600;display:inline-flex}.btn-admin-sm{border-radius:6px;padding:6px 12px;font-size:.8rem}.btn-admin.primary{background:var(--admin-primary);color:#fff}.btn-admin.primary:hover{background:var(--admin-primary-light);transform:translateY(-1px)}.btn-admin.success{background:var(--admin-success);color:#fff}.btn-admin.warning{background:var(--admin-warning);color:#fff}.btn-admin.danger{background:var(--admin-danger);color:#fff}.btn-admin.outline{border:2px solid var(--admin-border);color:var(--admin-text);background:0 0}.btn-admin.outline:hover{border-color:var(--admin-primary);color:var(--admin-primary)}.admin-badge{border-radius:20px;padding:4px 10px;font-size:.75rem;font-weight:600}.admin-badge.published{color:#065f46;background:#d1fae5}.admin-badge.draft{color:#92400e;background:#fef3c7}.admin-badge.active{color:#1e40af;background:#dbeafe}.form-group{margin-bottom:20px}.admin-label{color:#1f2937;margin-bottom:8px;font-size:.85rem;font-weight:600;display:block}.admin-input{background:#fff;border:2px solid #e5e7eb;border-radius:10px;outline:none;width:100%;padding:12px 16px;font-size:.9rem;transition:all .3s}.admin-input:focus{border-color:var(--admin-primary);box-shadow:0 0 0 4px #082e711a}.admin-input::placeholder{color:#9ca3af}.admin-modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:2000;background:#00000080;justify-content:center;align-items:center;animation:.2s fadeIn;display:flex;position:fixed;inset:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.admin-modal{background:var(--admin-card);border-radius:16px;width:90%;max-width:600px;max-height:85vh;animation:.3s modalSlideUp;overflow-y:auto;box-shadow:0 25px 60px #00000040}@keyframes modalSlideUp{0%{opacity:0;transform:translateY(30px)scale(.97)}to{opacity:1;transform:translateY(0)scale(1)}}.admin-modal .modal-header{border-bottom:1px solid var(--admin-border);justify-content:space-between;align-items:center;padding:24px 28px 16px;display:flex}.admin-modal .modal-header h5{color:var(--admin-text);margin:0;font-weight:700}.admin-modal .modal-body{padding:24px 28px}.admin-modal .modal-footer{border-top:1px solid var(--admin-border);justify-content:flex-end;gap:10px;padding:16px 28px;display:flex}.admin-modal .form-group{margin-bottom:20px}.admin-modal .form-group label{color:var(--admin-text);margin-bottom:6px;font-size:.85rem;font-weight:600;display:block}.admin-modal .form-group input,.admin-modal .form-group textarea,.admin-modal .form-group select{border:2px solid var(--admin-border);width:100%;transition:var(--admin-transition);border-radius:8px;outline:none;padding:10px 14px;font-size:.9rem}.admin-modal .form-group input:focus,.admin-modal .form-group textarea:focus,.admin-modal .form-group select:focus{border-color:var(--admin-primary);box-shadow:0 0 0 3px #082e711a}@media (width<=992px){*{box-sizing:border-box}.admin-layout{width:100%;max-width:100vw;overflow-x:hidden}.admin-sidebar{z-index:1001;width:260px;right:0;transform:translate(100%);box-shadow:-10px 0 30px #0003}.admin-sidebar.open{transform:translate(0)}.admin-main{overflow-x:hidden;width:100%!important;margin-right:0!important}.admin-topbar{width:100%;padding:10px 12px}.admin-topbar .page-title{max-width:150px;font-size:.9rem}.admin-content{width:100%;padding:12px 10px}.admin-table-wrapper{-webkit-overflow-scrolling:touch;width:100%;display:block;overflow-x:auto}.admin-table{min-width:500px}.admin-table th:first-child,.admin-table td:first-child,.admin-table th:nth-child(4),.admin-table td:nth-child(4){display:none}.admin-table-card .card-header{flex-direction:column;gap:10px;padding:12px}.btn-admin{justify-content:center;width:100%}.user-menu{display:none!important}}@media (width<=576px){.admin-stat-card{margin-bottom:10px;padding:16px}.admin-stat-card .stat-number{font-size:1.4rem}.admin-modal{width:95%;max-height:90vh;margin:10px}}