.users-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.users-table th,
.users-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #e1e5e9;
}

.users-table th {
    background: #f8f9fa;
    font-weight: 600;
    color: #333;
}

.users-table tbody tr:hover {
    background: #f8f9fa;
}

.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 500;
}

.badge-admin {
    background: #667eea;
    color: white;
}

.badge-manager {
    background: #48bb78;
    color: white;
}

.badge-active {
    background: #48bb78;
    color: white;
}

.badge-inactive {
    background: #cbd5e0;
    color: #4a5568;
}

.btn-action {
    padding: 0.25rem 0.75rem;
    margin: 0 0.25rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: opacity 0.2s;
}

.btn-action:hover {
    opacity: 0.8;
}

.btn-edit {
    background: #667eea;
    color: white;
}

.btn-delete {
    background: #f56565;
    color: white;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    transition: transform 0.2s;
}

.btn-primary:hover {
    transform: translateY(-2px);
}

.btn-secondary {
    background: #e2e8f0;
    color: #4a5568;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #333;
}

.form-group input,
.form-group select {
    padding: 0.75rem;
    border: 2px solid #e1e5e9;
    border-radius: 5px;
    font-size: 1rem;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #667eea;
}

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.modal-content {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    max-height: 80vh;
    overflow-y: auto;
}

.edit-modal-content {
    width: 90%;
    max-width: 1000px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 0;
}

.form-row .form-group {
    margin-bottom: 1rem;
}

.form-group textarea {
    padding: 0.75rem;
    border: 2px solid #e1e5e9;
    border-radius: 5px;
    font-size: 1rem;
    font-family: inherit;
    resize: vertical;
}

.form-group textarea:focus {
    outline: none;
    border-color: #667eea;
}

.close-certificate-modal:hover {
    color: #333;
}

.add-user-form {
    margin-top: 2rem;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 8px;
}

.add-user-form form {
    display: grid;
    gap: 1rem;
    max-width: 600px;
}