@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--primary:#2563eb;--primary-hover:#1d4ed8;--bg-color:#f3f4f6;--text-main:#111827;--text-muted:#6b7280;--card-bg:#fff;--border-color:#e5e7eb}*{box-sizing:border-box;margin:0;padding:0;font-family:Inter,sans-serif}body{background-color:var(--bg-color);color:var(--text-main);min-height:100vh}.login-page{justify-content:center;align-items:center;width:100%;min-height:100vh;display:flex}.login-container{background:var(--card-bg);border:1px solid var(--border-color);border-radius:12px;width:100%;max-width:400px;padding:40px;box-shadow:0 10px 15px -3px #0000000d,0 4px 6px -2px #00000006}.login-header{text-align:center;margin-bottom:32px}.login-header h1{color:var(--text-main);margin-bottom:8px;font-size:24px;font-weight:700}.login-header p{color:var(--text-muted);font-size:14px}.input-group{flex-direction:column;margin-bottom:20px;display:flex}.input-group label{color:var(--text-main);margin-bottom:6px;font-size:14px;font-weight:500}.input-group input{border:1px solid var(--border-color);color:var(--text-main);background:#fff;border-radius:8px;outline:none;padding:12px 16px;font-size:15px;transition:all .2s}.input-group input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #2563eb1a}.login-btn{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:8px;width:100%;margin-top:10px;padding:12px;font-size:15px;font-weight:600;transition:all .2s}.login-btn:hover{background:var(--primary-hover)}.login-btn:disabled{opacity:.6;cursor:not-allowed}.error-message{color:#ef4444;text-align:center;background:#fef2f2;border:1px solid #fee2e2;border-radius:8px;margin-bottom:20px;padding:12px;font-size:14px}.page-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.page-title{color:var(--text-main);font-size:24px;font-weight:600}.primary-btn{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:6px;padding:10px 20px;font-weight:500;text-decoration:none;transition:all .2s}.primary-btn:hover{background:var(--primary-hover)}.secondary-btn{color:var(--text-main);border:1px solid var(--border-color);cursor:pointer;background:#fff;border-radius:6px;padding:10px 20px;font-weight:500;transition:all .2s}.secondary-btn:hover{background:#f9fafb}.data-card{border:1px solid var(--border-color);background:#fff;border-radius:8px;overflow:hidden}.data-table{border-collapse:collapse;width:100%}.table-responsive{-webkit-overflow-scrolling:touch;width:100%;overflow-x:auto}.data-table th,.data-table td{text-align:left;border-bottom:1px solid var(--border-color);padding:12px 16px}.data-table th{color:var(--text-muted);text-transform:uppercase;background:#f9fafb;font-size:13px;font-weight:600}.data-table td{color:var(--text-main);font-size:14px}.data-table tbody tr{transition:background-color .2s}.data-table tbody tr:hover{background-color:#f8fafc}.variant-tag{color:var(--primary);background:#eff6ff;border-radius:4px;margin-bottom:4px;margin-right:6px;padding:4px 8px;font-size:12px;font-weight:500;display:inline-block}.form-grid{grid-template-columns:1fr 1fr;gap:20px;margin-bottom:24px;display:grid}.variant-row{border:1px solid var(--border-color);background:#f9fafb;border-radius:8px;grid-template-columns:2fr 1.5fr 1.5fr 1.5fr auto;align-items:end;gap:12px;margin-bottom:12px;padding:16px;display:grid}.admin-layout{background-color:var(--bg-color);min-height:100vh;display:flex}.sidebar{color:#fff;background-color:#111827;flex-direction:column;width:260px;transition:width .3s;display:flex}.sidebar.collapsed{width:70px}.sidebar.collapsed .sidebar-header{padding:24px 12px;justify-content:center!important}.sidebar.collapsed .sidebar-header img{height:30px!important}.sidebar.collapsed .nav-label{display:none!important}.sidebar.collapsed .nav-item{justify-content:center;padding:12px}.sidebar-header{border-bottom:1px solid #1f2937;padding:24px}.sidebar-header h2{letter-spacing:.5px;font-size:20px;font-weight:700}.sidebar-nav{flex-direction:column;flex:1;gap:8px;padding:20px 12px;display:flex}.nav-item{color:#9ca3af;border-radius:8px;padding:12px 16px;font-size:15px;font-weight:500;text-decoration:none;transition:all .2s}.nav-item:hover{color:#fff;background-color:#1f2937}.nav-item.active{background-color:var(--primary);color:#fff}.sidebar-footer{border-top:1px solid #1f2937;padding:20px}.logout-btn{color:#ef4444;cursor:pointer;background-color:#0000;border:1px solid #ef4444;border-radius:6px;width:100%;padding:10px;font-weight:600;transition:all .2s}.logout-btn:hover{color:#fff;background-color:#ef4444}.main-content{flex-direction:column;flex:1;display:flex}.top-header{border-bottom:1px solid var(--border-color);background-color:#fff;justify-content:space-between;align-items:center;height:70px;padding:0 32px;display:flex}.header-title h3{color:var(--text-main);font-size:18px;font-weight:600}.user-profile{margin-left:auto}.user-name{color:var(--text-muted);font-size:14px;font-weight:500}.logout-header-btn{color:#ef4444;cursor:pointer;background-color:#0000;border:1px solid #ef4444;border-radius:6px;margin-left:16px;padding:8px 16px;font-size:14px;font-weight:600;transition:all .2s}.logout-header-btn:hover{color:#fff;background-color:#ef4444}.content-wrapper{flex:1;padding:32px;overflow-y:auto}.menu-toggle{color:var(--text-main);cursor:pointer;background:0 0;border:none;margin-right:16px;padding:4px;display:block}.sidebar-overlay{z-index:999;background:#00000080;display:none;position:fixed;inset:0}.sidebar-overlay.open{display:block}@media (width<=768px){.sidebar{z-index:1000;transition:left .3s;position:fixed;top:0;bottom:0;left:-260px}.sidebar.open{left:0}.menu-toggle{display:block}.top-header{padding:0 16px}.content-wrapper{padding:16px}.user-name{display:none}}