/**
 * 2D Monitoramento - Categoria Modal Styles
 * Estilos para o modal de gerenciamento de categorias
 */

/* Categoria Form Section */
.categoria-form-section {
    background: var(--bg-tertiary);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.categoria-form-section .section-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 1rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.categoria-form-section .form-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 0;
}

.categoria-form-section .form-group {
    margin-bottom: 0;
}

/* Form Actions */
.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.icon-sm {
    width: 16px;
    height: 16px;
}

/* Categoria List Section */
.categoria-list-section {
    margin-top: 1.5rem;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.section-header .section-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Categoria Table */
.categoria-table-wrapper {
    background: var(--bg-tertiary);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.categoria-table-wrapper .table {
    margin: 0;
    border-radius: 0;
}

.categoria-table-wrapper .table thead {
    background: var(--bg-secondary);
    position: sticky;
    top: 0;
    z-index: 10;
}

.categoria-table-wrapper .table thead th {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.875rem 1rem;
    border-bottom: 2px solid var(--border-color);
}

.categoria-table-wrapper .table tbody td {
    padding: 1rem;
    vertical-align: middle;
    color: var(--text-primary);
}

.categoria-table-wrapper .table tbody tr:hover {
    background: var(--bg-hover);
}

/* Categoria Actions */
.categoria-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    border: none;
    background: transparent;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-icon svg {
    width: 18px;
    height: 18px;
}

.btn-icon-edit {
    color: var(--primary);
}

.btn-icon-edit:hover {
    background: rgba(59, 130, 246, 0.1);
}

.btn-icon-delete {
    color: var(--danger);
}

.btn-icon-delete:hover {
    background: rgba(239, 68, 68, 0.1);
}

/* Criticidade Badges */
.criticidade-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.criticidade-alta {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.criticidade-media {
    background: rgba(251, 191, 36, 0.15);
    color: #fbbf24;
}

.criticidade-baixa {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

/* Ativos Count Badge */
.ativos-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    height: 24px;
    padding: 0 0.5rem;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 12px;
}

/* Loading/Empty States */
.loading-state,
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-secondary);
}

.loading-state .spinner {
    margin: 0 auto 1rem;
}

.empty-state p {
    margin: 0;
    font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 768px) {
    .categoria-form-section .form-row {
        flex-direction: column;
    }
    
    .categoria-table-wrapper .table thead th:nth-child(3),
    .categoria-table-wrapper .table tbody td:nth-child(3) {
        display: none;
    }
    
    .categoria-actions {
        flex-direction: column;
        gap: 0.25rem;
    }
}