.vm-wrap { max-width: 1200px; margin: 0 auto; padding: 20px; }

.vm-header-bar { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); color: #fff; padding: 30px; border-radius: 12px; margin-bottom: 25px; }
.vm-header-bar h1 { margin: 0 0 10px; font-size: 28px; }
.vm-header-bar p { margin: 0; opacity: 0.9; }

.vm-card { background: #fff; border-radius: 12px; box-shadow: 0 2px 8px rgba(0,0,0,0.08); padding: 25px; margin-bottom: 20px; }
.vm-card-title { font-size: 18px; font-weight: 600; margin: 0 0 15px; color: #1a1a2e; }

.vm-stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 15px; margin-bottom: 25px; }
.vm-stat-card { background: #fff; border-radius: 12px; padding: 20px; box-shadow: 0 2px 8px rgba(0,0,0,0.08); text-align: center; }
.vm-stat-value { font-size: 24px; font-weight: 700; color: #667eea; }
.vm-stat-label { color: #666; margin-top: 5px; font-size: 13px; }

.vm-btn { display: inline-block; padding: 10px 20px; border-radius: 8px; text-decoration: none; font-size: 14px; font-weight: 500; cursor: pointer; border: none; transition: all 0.2s; }
.vm-btn-primary { background: #667eea; color: #fff; }
.vm-btn-primary:hover { background: #5a6fd6; transform: translateY(-1px); }
.vm-btn-secondary { background: #f0f0f0; color: #333; border: 1px solid #ddd; }
.vm-btn-secondary:hover { background: #e0e0e0; }
.vm-btn-danger { background: #e74c3c; color: #fff; }

.vm-form-group { margin-bottom: 18px; }
.vm-form-group label { display: block; margin-bottom: 6px; font-weight: 500; color: #333; }
.vm-form-group input, .vm-form-group select, .vm-form-group textarea { width: 100%; padding: 10px 12px; border: 1px solid #ddd; border-radius: 8px; font-size: 14px; }
.vm-form-group input:focus, .vm-form-group textarea:focus { border-color: #667eea; outline: none; }

.vm-table { width: 100%; border-collapse: collapse; }
.vm-table th { text-align: left; padding: 12px; background: #f8f9fa; font-weight: 600; color: #333; border-bottom: 2px solid #dee2e6; }
.vm-table td { padding: 12px; border-bottom: 1px solid #eee; }

.vm-status { display: inline-block; padding: 4px 12px; border-radius: 20px; font-size: 12px; font-weight: 500; }
.vm-status-pending { background: #fff3cd; color: #856404; }
.vm-status-approved { background: #d4edda; color: #155724; }
.vm-status-rejected { background: #f8d7da; color: #721c24; }
.vm-status-completed { background: #d4edda; color: #155724; }

.vm-product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 20px; }
.vm-product-card { background: #fff; border-radius: 12px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08); transition: transform 0.2s; }
.vm-product-card:hover { transform: translateY(-4px); }
.vm-product-image { width: 100%; height: 180px; object-fit: cover; }
.vm-product-info { padding: 15px; }
.vm-product-name { font-weight: 600; color: #333; margin-bottom: 5px; }
.vm-product-price { color: #667eea; font-weight: 700; font-size: 16px; }

.vm-error { background: #f8d7da; color: #721c24; padding: 15px; border-radius: 8px; margin-bottom: 20px; }
.vm-success { background: #d4edda; color: #155724; padding: 15px; border-radius: 8px; margin-bottom: 20px; }
.vm-empty-state { text-align: center; padding: 40px; color: #999; }

.vm-nav { display: flex; gap: 10px; margin-bottom: 20px; flex-wrap: wrap; }
.vm-nav a { padding: 8px 16px; border-radius: 8px; text-decoration: none; color: #333; background: #f0f0f0; }
.vm-nav a.active, .vm-nav a:hover { background: #667eea; color: #fff; }

.vm-loading { display: none; text-align: center; padding: 20px; }
.vm-loading.active { display: block; }

.vm-notice { padding: 12px 15px; border-radius: 8px; margin-bottom: 15px; display: none; }
.vm-notice.success { background: #d4edda; color: #155724; }
.vm-notice.error { background: #f8d7da; color: #721c24; }

@media (max-width: 768px) {
    .vm-stats-grid { grid-template-columns: 1fr 1fr; }
    .vm-product-grid { grid-template-columns: repeat(2, 1fr); }
}