:root{--admin-sidebar: #0F172A;--admin-sidebar-hover: #1E293B;--admin-primary: #7C3AED;--admin-accent: #EC4899;--admin-bg: #F8FAFC;--admin-card: #FFFFFF;--admin-border: #E2E8F0;--text-main: #0F172A;--text-muted: #64748B;--success: #16A34A;--warning: #D97706;--danger: #DC2626}*{box-sizing:border-box;margin:0;padding:0;font-family:Plus Jakarta Sans,-apple-system,BlinkMacSystemFont,sans-serif}body{background-color:var(--admin-bg);color:var(--text-main);min-height:100vh;overflow-x:hidden}.admin-layout{display:flex;min-height:100vh;position:relative}.admin-mobile-header{display:none;height:56px;background-color:#fff;border-bottom:1px solid var(--admin-border);padding:0 16px;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:50;box-shadow:0 1px 3px #0000000d}.admin-mobile-menu-btn{background:none;border:none;color:#334155;cursor:pointer;padding:6px;display:flex;align-items:center;justify-content:center;border-radius:6px}.admin-mobile-menu-btn:hover{background-color:#f1f5f9}.admin-sidebar-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a99;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:90;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.admin-sidebar{width:260px;background-color:var(--admin-sidebar);color:#f8fafc;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;padding:20px 14px;flex-shrink:0;transition:width .25s cubic-bezier(.4,0,.2,1),transform .25s ease;z-index:100}.admin-sidebar.collapsed{width:76px;padding:20px 10px}.admin-sidebar-header{display:flex;align-items:center;justify-content:space-between;padding-bottom:20px;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:16px}.admin-collapse-btn{background:#ffffff14;border:1px solid rgba(255,255,255,.12);color:#cbd5e1;border-radius:8px;width:28px;height:28px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .15s}.admin-collapse-btn:hover{background:#ffffff26;color:#fff}.admin-sidebar.collapsed .admin-sidebar-header{justify-content:center}.admin-nav-item{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:10px;color:#94a3b8;font-size:13.5px;font-weight:600;cursor:pointer;border:none;background:none;width:100%;text-align:left;transition:all .15s ease;margin-bottom:4px}.admin-sidebar.collapsed .admin-nav-item{justify-content:center;padding:12px 0}.admin-nav-item:hover{background:var(--admin-sidebar-hover);color:#fff}.admin-nav-item.active{background:linear-gradient(135deg,#7c3aed,#9333ea);color:#fff;box-shadow:0 4px 12px #7c3aed59}.admin-sidebar-footer{padding-top:14px;border-top:1px solid rgba(255,255,255,.1);font-size:12px;color:#94a3b8}.admin-exit-btn{background:#ef444426;border:1px solid rgba(239,68,68,.3);color:#f87171;padding:6px 10px;border-radius:8px;cursor:pointer;display:flex;align-items:center;gap:6px;font-size:11px;font-weight:700;transition:all .15s}.admin-exit-btn:hover{background:#ef444440;color:#fca5a5}.admin-main{flex:1;padding:28px 32px;overflow-y:auto;max-width:100%}.admin-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.admin-card{background:#fff;border-radius:14px;border:1px solid var(--admin-border);padding:22px;box-shadow:0 1px 3px #0000000d;margin-bottom:22px}.admin-table{width:100%;border-collapse:collapse;font-size:13px}.admin-table th{background:#f8fafc;color:#475569;font-weight:700;text-align:left;padding:12px 14px;border-bottom:1px solid var(--admin-border);white-space:nowrap}.admin-table td{padding:12px 14px;border-bottom:1px solid var(--admin-border);color:#1e293b}.admin-table tr:hover{background-color:#f8fafc}.badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:20px;font-size:11px;font-weight:700;white-space:nowrap}.badge-success{background:#dcfce7;color:#15803d}.badge-warning{background:#fef3c7;color:#b45309}.badge-danger{background:#fee2e2;color:#b91c1c}.badge-purple{background:#ede9fe;color:#6d28d9}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 16px;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;border:none;transition:all .15s}.btn-primary{background:var(--admin-primary);color:#fff}.btn-primary:hover{background:#6d28d9}.btn-success{background:var(--success);color:#fff}.btn-danger{background:var(--danger);color:#fff}.btn-outline{background:#fff;border:1px solid var(--admin-border);color:var(--text-main)}.btn-outline:hover{background:#f8fafc}.spin{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (max-width: 1024px){.admin-layout{flex-direction:column}.admin-mobile-header{display:flex}.admin-sidebar{position:fixed;top:0;left:0;height:100vh;width:270px!important;transform:translate(-100%);box-shadow:4px 0 24px #0006;z-index:100}.admin-sidebar.mobile-open{transform:translate(0)}.desktop-only{display:none!important}.admin-main{padding:20px 16px}}@media (max-width: 640px){.admin-card{padding:16px}.admin-header{flex-direction:column;align-items:flex-start;gap:12px}.admin-header h1{font-size:20px!important}}