/* ============================================
   SystemDmello - ESTILO GLOBAL
   Versão: 9.0.0
   Desenvolvedor: Delfábio
   Última modificação: 28/08/2026
   Descrição: Estilos globais e reset do SystemDmello
   ============================================ */

/* ===== RESET & VARIÁVEIS ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* ===== SCROLLBAR CUSTOMIZADA (IDENTIDADE VISUAL) ===== */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--cor-fundo-claro);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: var(--cor-suave);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--cor-suporte);
}

html, body {
    height: 100%;
    width: 100%;
    overflow: hidden;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--cor-fundo-claro);
    color: var(--cor-texto);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== CONTAINER PRINCIPAL ===== */
.pagina-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    height: 100vh;
    max-height: 100vh;
    overflow: hidden;
    padding: 0;
    margin: 0;
}

/* ===== CABEÇALHO DA PÁGINA ===== */
.pagina-header {
    flex-shrink: 0;
    padding: 18px 25px;
    background: var(--cor-fundo-claro);
    border-bottom: 2px solid var(--cor-suave);
}

.pagina-header h2 {
    color: var(--cor-primaria);
    font-size: 24px;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
}

.pagina-header h2 i {
    color: var(--cor-destaque);
}

.pagina-subtitulo {
    color: var(--cor-suporte);
    font-size: 13px;
    margin: 4px 0 0 0;
}

/* ===== CONTEÚDO PRINCIPAL ===== */
.conteudo-principal {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding: 20px 25px;
}

/* ===== TABS ===== */
.tabs-container {
    flex-shrink: 0;
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
    border-bottom: 2px solid var(--cor-suave);
    padding-bottom: 12px;
    flex-wrap: wrap;
}

/* ===== TAB CONTENT ===== */
.tab-content {
    flex: 1;
    display: none;
    flex-direction: column;
    overflow: hidden;
}

.tab-content.active {
    display: flex;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== CADASTRO CONTAINER ===== */
.cadastro-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--cor-fundo-claro);
    border-radius: var(--raio-grande);
    border: var(--borda-padrao);
    padding: 25px;
    overflow-y: auto;
}

.cadastro-container form {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.cadastro-container .form-grid {
    flex: 1;
}

/* ===== LISTA CONTAINER ===== */
.lista-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--cor-fundo-claro);
    border-radius: var(--raio-grande);
    border: var(--borda-padrao);
    padding: 25px;
    overflow: hidden;
}

.lista-container .filtros-grid {
    flex-shrink: 0;
}

/* ===== FORMS ===== */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-weight: 600;
    font-size: 13px;
    color: var(--cor-primaria);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 10px 14px;
    border: 1px solid var(--cor-suave);
    border-radius: var(--raio-padrao);
    font-size: 14px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    background: var(--cor-fundo-claro);
    color: var(--cor-texto);
    font-family: inherit;
    width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--cor-destaque);
    /* ✅ CORREÇÃO: Usando variável RGB em vez de hardcoded */
    box-shadow: 0 0 0 3px rgba(var(--rgb-destaque), 0.15);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
    max-height: 150px;
}

/* ===== BOTÕES DO FORMULÁRIO ===== */
.form-actions {
    flex-shrink: 0;
    display: flex;
    gap: 15px;
    justify-content: flex-end;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 2px solid var(--cor-suave);
}

/* ===== STATUS SECTION ===== */
.status-section {
    flex-shrink: 0;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 2px solid var(--cor-suave);
}

/* ===== FILTROS ===== */
.filtros-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr auto;
    gap: 18px;
    margin-bottom: 20px;
    align-items: end;
    flex-shrink: 0;
}

.filtros-grid .form-group {
    margin-bottom: 0;
}

.filtros-grid .form-group label {
    font-size: 12px;
    color: var(--cor-suporte);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== TABELA (PERFORMANCE OTIMIZADA) ===== */
.tabela-container {
    flex: 1;
    overflow-y: auto;
    overflow-x: auto;
    border-radius: var(--raio-padrao);
    border: var(--borda-padrao);
    background: var(--cor-fundo-claro);
    display: flex;
    flex-direction: column;
}

.tabela-container table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    flex: 1;
}

.tabela-container thead {
    background: var(--cor-primaria);
    color: var(--cor-fundo-claro);
    position: sticky;
    top: 0;
    z-index: 10;
}

.tabela-container th {
    padding: 12px 16px;
    text-align: left;
    font-weight: 600;
    white-space: nowrap;
}

.tabela-container td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--cor-suave);
    color: var(--cor-texto);
}

.tabela-container tbody tr {
    transition: background-color 0.2s ease;
}

.tabela-container tbody tr:hover {
    /* ✅ CORREÇÃO: Usando variável RGB em vez de hardcoded */
    background: rgba(var(--rgb-destaque), 0.08);
}

.tabela-container tbody tr:last-child td {
    border-bottom: none;
}

.tabela-container .loading-text {
    text-align: center !important;
    color: var(--cor-suporte);
    padding: 40px !important;
}

.tabela-container .loading-text i {
    margin-right: 10px;
}

/* ===== TABELA FOOTER ===== */
.tabela-footer {
    flex-shrink: 0;
    display: flex;
    justify-content: flex-end;
    padding: 12px 16px 0;
    font-size: 13px;
    color: var(--cor-suporte);
    border-top: 1px solid var(--cor-suave);
    margin-top: 12px;
}

/* ===== RESPONSIVO ===== */
@media (max-width: 768px) {
    .pagina-header {
        padding: 15px;
    }
    
    .pagina-header h2 {
        font-size: 20px;
    }
    
    .conteudo-principal {
        padding: 15px;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .filtros-grid {
        grid-template-columns: 1fr;
    }
    
    .cadastro-container,
    .lista-container {
        padding: 15px;
    }
    
    .tabs-container {
        flex-wrap: wrap;
    }
    
    .tab-btn {
        flex: 1;
        justify-content: center;
        font-size: 12px;
        padding: 8px 12px;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .form-actions .btn {
        width: 100%;
        justify-content: center;
    }
}