/**
 * Plugin Knowbase - Estilos
 * Usa variáveis CSS globais do GLPI/Tabler para compatibilidade com temas
 */

/* =====================================================
   CORES GLOBAIS DO PLUGIN - Tema Neutro/Frio
   ===================================================== */
:root {
    --kb-icon-color: #475569;
    /* Slate escuro - cor principal dos ícones decorativos */
    --kb-icon-color-muted: #64748b;
    /* Slate - ícones secundários */
    --kb-accent-color: #475569;
    /* Slate escuro - cor de destaque */
    --kb-badge-color: #475569;
    /* Slate escuro - badges de notificação */
}

/* Ícones DECORATIVOS/INFORMATIVOS - cor slate escuro */
/* Aplica apenas em cabeçalhos e títulos, NÃO em botões de ação */
.knowbase-approval-container h4 i,
.knowbase-pending-table th i,
.knowbase-request-revision h4 i {
    color: var(--kb-icon-color, #6366f1);
}

/* Botões de ação mantêm suas cores semânticas originais */
.knowbase-approval-actions .btn i,
.btn-success i,
.btn-danger i,
.btn-primary i,
.btn-secondary i,
.btn-outline-primary i,
.btn-outline-danger i,
.btn-outline-success i {
    color: inherit !important;
}

/* Badges neutros (override do amarelo APENAS em badges de contagem) */
.knowbase-approval-container .badge.bg-warning:not(.btn .badge),
[class*="knowbase"] .badge.bg-warning:not(.btn .badge) {
    background-color: var(--kb-badge-color, #6366f1) !important;
    color: #ffffff !important;
}


/* =====================================================
   CONTAINER DE APROVAÇÃO
   ===================================================== */
.knowbase-approval-container {
    padding: 1rem;
}

/* =====================================================
   BADGES DE STATUS
   ===================================================== */
.knowbase-approval-container .badge {
    font-size: 0.875rem;
    padding: 0.35rem 0.75rem;
    border-radius: 0.375rem;
    font-weight: 600;
}

.knowbase-approval-container .badge.bg-warning {
    background-color: var(--tblr-warning) !important;
    color: #ffffff;
}

.knowbase-approval-container .badge.bg-success {
    background-color: var(--tblr-success) !important;
    color: #ffffff;
}

.knowbase-approval-container .badge.bg-danger {
    background-color: var(--tblr-danger) !important;
    color: #ffffff;
}

.knowbase-approval-container .badge.bg-secondary {
    background-color: var(--tblr-secondary) !important;
    color: #ffffff;
}

/* =====================================================
   BOTÕES DE AÇÃO
   ===================================================== */
.knowbase-approval-actions {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    padding: 1rem;
    background: var(--light-mix, rgba(0, 0, 0, 0.03));
    border-radius: 0.5rem;
    border: 1px solid var(--card-border-color, #dee2e6);
}

.knowbase-approval-actions .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.knowbase-approval-actions .btn-success {
    background: var(--tblr-success);
    border: none;
    color: #ffffff;
}

.knowbase-approval-actions .btn-success:hover {
    filter: brightness(0.9);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(var(--tblr-success-rgb), 0.3);
}

.knowbase-approval-actions .btn-danger {
    background: var(--tblr-danger);
    border: none;
    color: #ffffff;
}

.knowbase-approval-actions .btn-danger:hover {
    filter: brightness(0.9);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(var(--tblr-danger-rgb), 0.3);
}

/* =====================================================
   CAMPO DE COMENTÁRIO DE REJEIÇÃO
   ===================================================== */
.knowbase-rejection-reason {
    margin-top: 1rem;
    padding: 1rem;
    background: #f8f9fa;
    border: 1px solid var(--card-border-color, #dee2e6);
    border-radius: 0.5rem;
}

.knowbase-rejection-reason textarea {
    width: 100%;
    border: 1px solid var(--input-border-color, #ced4da);
    border-radius: 0.375rem;
    padding: 0.75rem;
    font-size: 0.875rem;
    resize: vertical;
    min-height: 100px;
    background: var(--input-bg, white);
    color: var(--input-color, #212529);
}

.knowbase-rejection-reason textarea:focus {
    outline: none;
    border-color: #999;
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.05);
}

/* =====================================================
   HISTÓRICO DE APROVAÇÕES
   ===================================================== */
.knowbase-approval-container h4 {
    color: #212529;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--card-border-color, #dee2e6);
}

.knowbase-approval-container .tab_cadre_fixe {
    margin-top: 0.5rem;
}

.knowbase-approval-container .tab_cadre_fixe th {
    background: var(--table-head-bg, #f8f9fa);
    color: var(--table-head-color, #495057);
    font-weight: 600;
    font-size: 0.875rem;
    padding: 0.75rem 1rem;
    border-bottom: 2px solid var(--table-head-border-color, #dee2e6);
}

.knowbase-approval-container .tab_cadre_fixe td {
    padding: 0.75rem 1rem;
    vertical-align: middle;
    font-size: 0.875rem;
}

/* =====================================================
   FORMULÁRIO DE SOLICITAÇÃO DE REVISÃO
   ===================================================== */
.knowbase-request-revision {
    padding: 1.25rem;
    background: #f8f9fa;
    border: 1px solid var(--card-border-color, #dee2e6);
    border-radius: 0.75rem;
}

.knowbase-request-revision h4 {
    color: #212529;
    border-bottom-color: var(--card-border-color, #dee2e6);
}

.knowbase-request-revision .text-muted {
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.knowbase-request-revision textarea {
    width: 100%;
    border: 1px solid var(--input-border-color, #ced4da);
    border-radius: 0.375rem;
    padding: 0.75rem;
    font-size: 0.875rem;
    resize: vertical;
    min-height: 80px;
    background: var(--input-bg, white);
    color: var(--input-color, #212529);
}

.knowbase-request-revision textarea:focus {
    outline: none;
    border-color: #999;
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.05);
}

.knowbase-request-revision .btn-primary {
    background: var(--tblr-primary);
    border: none;
    color: #ffffff;
    padding: 0.5rem 1.25rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.knowbase-request-revision .btn-primary:hover {
    filter: brightness(0.9);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(var(--tblr-primary-rgb), 0.3);
}

/* =====================================================
   TABELA DE PENDENTES
   ===================================================== */
.knowbase-pending-table {
    width: 100%;
    border-collapse: collapse;
}

.knowbase-pending-table th,
.knowbase-pending-table td {
    padding: 0.875rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--card-border-color, #dee2e6);
}

.knowbase-pending-table th {
    background: var(--table-head-bg, #f8f9fa);
    color: var(--table-head-color, #495057);
    font-weight: 600;
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.knowbase-pending-table tr:hover td {
    background: var(--hover-bg, rgba(0, 0, 0, 0.02));
}

.knowbase-pending-table a {
    color: var(--tblr-primary);
    text-decoration: none;
    font-weight: 500;
}

.knowbase-pending-table a:hover {
    filter: brightness(0.85);
    text-decoration: underline;
}

/* =====================================================
   ANIMAÇÕES
   ===================================================== */
@keyframes knowbase-fade-in {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.knowbase-approval-container {
    animation: knowbase-fade-in 0.3s ease-out;
}

/* =====================================================
   RESPONSIVIDADE
   ===================================================== */
@media (max-width: 768px) {
    .knowbase-approval-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .knowbase-approval-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .knowbase-approval-container .tab_cadre_fixe {
        font-size: 0.8125rem;
    }

    .knowbase-approval-container .tab_cadre_fixe th,
    .knowbase-approval-container .tab_cadre_fixe td {
        padding: 0.5rem;
    }
}