/**
 * ARQUIVO: estilo.css
 * Diretriz: Padrão Dark Technology Original & Botão de Tema Ajustado
 */

:root {
    --bg-dominante: #0A192F;       
    --bg-cards: #172a45;           
    --bg-input: #020c1b;           
    --text-principal: #FFFFFF;     
    --text-secundario: #8892B0;    
    --border-color: #233554;       
    --cta-color: #00F2FE;          
    --btn-bg: linear-gradient(135deg, #0066FF 0%, #00F2FE 100%);
    --btn-text: #0A192F;
    --table-header: #020c1b;
    --subrow-bg: #12243d;
    --danger-color: #fc8181;
}

/* MODALIDADE LIGHT MODE - VÍNCULO DIRETO NO BODY */
body[data-theme="light"] {
    --bg-dominante: #F0F2F5;       
    --bg-cards: #FFFFFF;           
    --bg-input: #F8FAFC;           
    --text-principal: #2D3748;     
    --text-secundario: #718096;    
    --border-color: #E2E8F0;       
    --cta-color: #0066FF;          
    --btn-bg: #0066FF;
    --btn-text: #FFFFFF;
    --table-header: #F1F5F9;
    --subrow-bg: #F8FAFC;
}

* { 
    box-sizing: border-box; 
    font-family: 'Inter', sans-serif; 
}

body { 
    background-color: var(--bg-dominante); 
    color: var(--text-principal); 
    margin: 0; 
    padding: 0; 
    transition: background-color 0.25s ease, color 0.25s ease;
}

/* BOTÃO FLUTUANTE DE MULTITEMA */
.theme-toggle-btn { 
    position: fixed; 
    top: 20px; 
    right: 20px; 
    z-index: 10001; 
    background-color: var(--bg-cards); 
    border: 1px solid var(--border-color); 
    color: var(--text-principal); 
    padding: 10px 16px; 
    border-radius: 20px; 
    font-size: 13px; 
    font-weight: 700; 
    cursor: pointer; 
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* TELA DE AUTENTICAÇÃO */
.login-wrapper { 
    display: flex; 
    justify-content: center; 
    align-items: center; 
    height: 100vh; 
    width: 100%; 
}

.login-box { 
    background: var(--bg-cards); 
    padding: 40px; 
    border-radius: 12px; 
    border: 1px solid var(--border-color); 
    width: 100%; 
    max-width: 380px; text-align: center; 
}

/* ESTRUTURA E LAYOUT DO PAINEL */
.estrutura-container { 
    display: flex; 
    min-height: 100vh; 
}

.sidebar { 
    width: 250px; 
    background-color: var(--bg-cards); 
    border-right: 1px solid var(--border-color); 
    padding: 25px 0; 
    display: flex; 
    flex-direction: column; 
    justify-content: space-between; 
}

.sidebar-topo { 
    padding: 0 20px 20px 20px; 
    border-bottom: 1px solid var(--border-color); 
}

.logo-texto { 
    font-size: 18px; 
    font-weight: 800; 
    color: var(--cta-color); 
    text-transform: uppercase; 
}

.menu-lista { 
    list-style: none; 
    padding: 20px 0; 
    margin: 0; 
}

.menu-item button { 
    width: 100%; 
    display: flex; 
    align-items: center; 
    padding: 14px 20px; 
    color: var(--text-principal); 
    background: transparent; 
    border: none; 
    border-left: 4px solid transparent; 
    font-size: 14px; 
    font-weight: 600; 
    cursor: pointer; 
    text-align: left; 
}

.menu-item.active button { 
    background-color: var(--bg-input); 
    border-left-color: var(--cta-color); 
    color: var(--cta-color); 
}

.conteudo-principal { 
    flex: 1; 
    padding: 40px; 
    overflow-y: auto; 
}

.header-painel { 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    margin-bottom: 35px; 
}

/* ABAS / SEÇÕES INDEPENDENTES */
.painel-secao { 
    display: none; 
}

.painel-secao.active { 
    display: block; 
}

/* BLOCOS DE FORMULÁRIO ESTILO SAAS DEDICADO */
.bloco-conteudo { 
    background-color: var(--bg-cards); 
    border: 1px solid var(--border-color); 
    border-radius: 12px; 
    padding: 30px; 
}

.card-secao-formulario { 
    background-color: var(--bg-cards); 
    border: 1px solid var(--border-color); 
    border-radius: 12px; 
    padding: 25px; 
    margin-bottom: 25px; 
}

.card-secao-formulario h4 { 
    margin: 0 0 20px 0; 
    color: var(--cta-color); 
    border-bottom: 1px solid var(--border-color); 
    padding-bottom: 10px; 
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* CAMPOS DE INPUT, SELECT E TEXTAREA */
.form-group { 
    text-align: left; 
    margin-bottom: 18px; 
}

.form-group label { 
    display: block; 
    margin-bottom: 6px; 
    color: var(--text-secundario); 
    font-size: 13px; 
    font-weight: 600; 
}

.form-group input, 
.form-group textarea, 
.form-group select { 
    width: 100%; 
    padding: 12px; 
    background-color: var(--bg-input); 
    border: 1px solid var(--border-color); 
    border-radius: 8px; 
    color: var(--text-principal); 
    font-size: 14px; 
    outline: none; 
}

.form-group input:focus, 
.form-group textarea:focus, 
.form-group select:focus {
    border-color: var(--cta-color);
}

.form-row-2 { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 15px; 
}

.form-row-3 { 
    display: grid; 
    grid-template-columns: repeat(3, 1fr); 
    gap: 15px; 
}

.form-row-4 { 
    display: grid; 
    grid-template-columns: repeat(4, 1fr); 
    gap: 12px; 
}

/* COMPONENTES DE TABELA */
table { 
    width: 100%; 
    border-collapse: collapse; 
}

th { 
    background-color: var(--table-header); 
    color: var(--text-secundario); 
    padding: 16px; 
    text-align: left; 
    font-size: 13px; 
}

td { 
    padding: 16px; 
    border-bottom: 1px solid var(--border-color); 
    font-size: 14px; 
}

/* COMPONENTES DE BOTÕES E ACÇÕES */
.btn-submit { 
    background: var(--btn-bg); 
    color: var(--btn-text); 
    border: none; 
    padding: 14px; 
    width: 100%; 
    font-size: 15px; 
    font-weight: 700; 
    border-radius: 8px; 
    cursor: pointer; 
}

button.btn-primary { 
    background: var(--btn-bg); 
    color: var(--btn-text); 
    border: none; 
    padding: 12px 24px; 
    font-size: 14px; 
    font-weight: 700; 
    border-radius: 8px; 
    cursor: pointer; 
}

button.btn-secondary {
    background: transparent;
    color: var(--text-principal);
    border: 1px solid var(--border-color);
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
}

/* COMPONENTES DE METRICAS DE PAINEL */
.grid-metricas { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); 
    gap: 20px; 
    margin-bottom: 35px; 
}

.card-metrica { 
    background-color: var(--bg-cards); 
    border: 1px solid var(--border-color); 
    padding: 25px; 
    border-radius: 10px; 
}

.card-metrica .valor { 
    font-size: 28px; 
    font-weight: 800; 
    color: var(--cta-color); 
}

.container-atributos-tag {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.tag-atributo-valor {
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 12px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.tag-atributo-valor span {
    cursor: pointer;
    color: var(--danger-color);
    font-weight: bold;
}

.bloco-variante-gerada {
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 12px;
}

.bloco-variante-gerada h5 {
    margin: 0 0 12px 0;
    color: var(--cta-color);
    font-size: 13px;
}

.badge-loja { 
    background-color: var(--bg-input); 
    padding: 6px 14px; 
    border-radius: 6px; 
    font-size: 12px; 
    font-weight: 600; 
    border: 1px solid var(--border-color); 
}

/* =================================================================
   MÓDULO: GERENCIADOR DE CATEGORIAS ANINHADAS (ESTILO NUVEMSHOP)
   ================================================================= */

.linha-categoria-saas {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 25px;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-cards);
    transition: background-color 0.2s ease;
}

.linha-categoria-saas:hover {
    background-color: rgba(0, 242, 254, 0.03);
}

/* Identação Rígida para Hierarquia de Árvore */
.cat-nivel-0 { padding-left: 25px; }
.cat-nivel-1 { padding-left: 55px; background-color: rgba(2, 12, 27, 0.1); }
.cat-nivel-2 { padding-left: 85px; background-color: rgba(2, 12, 27, 0.2); }

.cat-info-bloco {
    display: flex;
    align-items: center;
    gap: 12px;
}

.cat-nome-link {
    font-weight: 600;
    color: var(--text-principal);
    text-decoration: none;
    font-size: 14px;
    cursor: pointer;
}

.cat-nome-link:hover {
    color: var(--cta-color);
}

.cat-acoes-bloco {
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-cat-acao {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-principal);
    border-radius: 4px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 12px;
}

.btn-cat-acao:hover {
    border-color: var(--cta-color);
    color: var(--cta-color);
}