/* ==========================================================================
   PÁGINA IMPORTAR NOTAS
   ========================================================================== */
.upload-dropzone {
    background-color: var(--color-white);
    border: 2px dashed #cbd5e1;
    border-radius: 12px;
    padding: 60px 20px;
    text-align: center;
    transition: all 0.3s ease;
}

.upload-dropzone:hover {
    border-color: var(--color-primary-light);
    background-color: #f8fafc;
}

.upload-content strong {
    display: block;
    color: var(--color-primary-dark);
    font-size: 1.1rem;
    margin-bottom: 5px;
}

/* Tabela Estilo ERP */
.erp-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--color-white);
}

.erp-table th {
    text-align: left;
    padding: 15px 20px;
    font-size: 0.75rem;
    color: #64748b;
    font-weight: 700;
    border-bottom: 1px solid var(--color-border);
}

.erp-table td {
    padding: 15px 20px;
    font-size: 0.9rem;
    color: var(--color-text-dark);
    border-bottom: 1px solid var(--color-border);
}

.erp-table tbody tr:last-child td {
    border-bottom: none;
}
/* ==========================================================================
   LAYOUT DO ERP (PAINEL DO ESCRITÓRIO)
   ========================================================================== */
.erp-layout {
    display: flex;
    height: 100vh;
    overflow: hidden;
    background-color: var(--color-bg-light);
}

/* Sidebar ERP */
.erp-sidebar {
    width: 260px;
    background-color: #212c44; /* Cor escura baseada na imagem */
    color: #cbd5e1;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

.erp-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px;
    color: var(--color-white);
    font-size: 1.1rem;
    font-weight: 700;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.erp-menu-scroll {
    flex: 1;
    overflow-y: auto;
    padding: 20px 0;
}

/* Esconde barra de rolagem no menu lateral */
.erp-menu-scroll::-webkit-scrollbar { width: 5px; }
.erp-menu-scroll::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 10px; }

.menu-group {
    margin-bottom: 25px;
}

.menu-title {
    display: block;
    font-size: 0.7rem;
    text-transform: uppercase;
    padding: 0 20px;
    color: #64748b;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.menu-group a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 20px;
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.menu-group a i {
    width: 16px;
    text-align: center;
}

.menu-group a:hover {
    color: var(--color-white);
    background-color: rgba(255, 255, 255, 0.05);
}

.menu-group a.active {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    border-left: 4px solid var(--color-accent-yellow);
    border-radius: 0 20px 20px 0;
    margin-right: 15px;
}

.erp-sidebar-footer {
    padding: 15px 20px;
    font-size: 0.8rem;
    color: #64748b;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Área Principal ERP */
.erp-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Cabeçalho Branco ERP */
.erp-header {
    height: 70px;
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 30px;
    flex-shrink: 0;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.user-info {
    text-align: right;
    line-height: 1.2;
}

.user-info strong {
    display: block;
    color: var(--color-text-dark);
    font-size: 0.9rem;
}

.user-info span {
    color: var(--color-text-muted);
    font-size: 0.75rem;
}

.btn-sair {
    border: 1px solid var(--color-border);
    padding: 6px 15px;
    border-radius: 6px;
    color: var(--color-text-dark);
    font-size: 0.85rem;
    transition: background 0.2s;
}

.btn-sair:hover {
    background-color: #f1f5f9;
}

/* Conteúdo ERP */
.erp-content {
    flex: 1;
    overflow-y: auto;
    padding: 30px;
}

.erp-page-header {
    margin-bottom: 30px;
}

.erp-page-header h1 {
    color: var(--color-primary-dark);
    font-size: 1.7rem;
    margin-bottom: 5px;
}

.erp-page-header p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* Grids do ERP */
.erp-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 25px;
}

.erp-grid-2-unequal {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 20px;
    margin-bottom: 25px;
}

.erp-grid-1 {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Cartões ERP */
.erp-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.02);
}

.erp-card-title {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: #64748b;
    font-weight: 700;
    margin-bottom: 10px;
}

.erp-card-title-lg {
    font-size: 1.1rem;
    color: var(--color-primary-dark);
    font-weight: 600;
    margin-bottom: 5px;
}

.mb-3 { margin-bottom: 15px; }
.mb-4 { margin-bottom: 25px; }

/* Espaços vazios aguardando PHP */
.empty-placeholder { min-height: 40px; }
.empty-placeholder-small { min-height: 60px; }
.empty-placeholder-medium { min-height: 120px; }
.empty-placeholder-large { min-height: 250px; }

/* ==========================================================================
   Variáveis e Reset Base (ESSENCIAL PARA AS CORES FUNCIONAREM)
   ========================================================================== */
:root {
    --color-primary-dark: #2a3754;
    --color-primary-light: #3a4a6b;
    --color-accent-yellow: #d8aa53;
    --color-accent-hover: #c49948;
    --color-text-dark: #1e293b;
    --color-text-muted: #64748b;
    --color-bg-light: #f8fafc;
    --color-white: #ffffff;
    --color-border: #e2e8f0;
    --font-main: 'Inter', sans-serif;
    --radius-md: 12px;
    --radius-lg: 24px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-main);
    color: var(--color-text-dark);
    line-height: 1.6;
    background-color: var(--color-white);
}

a {
    text-decoration: none;
    transition: all 0.3s ease;
}

/* ==========================================================================
   Utilitários de Layout
   ========================================================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.bg-light { background-color: var(--color-bg-light); }
.pt-section { padding-top: 5rem; }
.pb-section { padding-bottom: 5rem; }
.text-center { text-align: center; }
.mt-4 { margin-top: 2rem; }

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    color: var(--color-primary-dark);
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.section-header p {
    color: var(--color-text-muted);
}

/* Grids */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

/* ==========================================================================
   Botões
   ========================================================================== */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--color-accent-yellow);
    color: var(--color-primary-dark);
}

.btn-primary:hover {
    background-color: var(--color-accent-hover);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-primary-dark);
    border: 2px solid var(--color-primary-dark);
}

.btn-outline:hover {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
}

/* ==========================================================================
   Cabeçalho (Header)
   ========================================================================== */
.navbar {
    background-color: var(--color-white);
    padding: 15px 0;
    border-bottom: 1px solid var(--color-border);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
}

.logo-icon .square {
    width: 10px;
    height: 10px;
    border-radius: 2px;
}

.logo-icon .dark-blue { background-color: var(--color-primary-dark); }
.logo-icon .light-blue { background-color: #60a5fa; }
.logo-icon .yellow { background-color: var(--color-accent-yellow); }

.logo-text {
    font-weight: 700;
    color: var(--color-primary-dark);
    font-size: 1.1rem;
}

.nav-links a {
    color: var(--color-text-muted);
    font-weight: 500;
    margin: 0 15px;
    font-size: 0.9rem;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--color-primary-dark);
}

.btn-login {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
    padding: 8px 24px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.btn-login:hover {
    background-color: var(--color-primary-light);
    transform: translateY(-3px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

/* ==========================================================================
   Hero Section (Página Inicial)
   ========================================================================== */
.hero {
    padding: 5rem 0;
}

.hero-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 4rem;
}

.hero-content {
    flex: 1;
}

.badge {
    background-color: #dcfce7;
    color: #166534;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 1.5rem;
}

.hero h1 {
    font-size: 3rem;
    color: var(--color-primary-dark);
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    max-width: 90%;
}

.hero-buttons {
    display: flex;
    gap: 15px;
}

/* Gráfico / Mockup do Hero */
.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
}

.dashboard-mockup {
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary-dark));
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 500px;
    height: 300px;
    padding: 2rem;
    box-shadow: 0 25px 50px -12px rgba(42, 55, 84, 0.25);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.mockup-header {
    display: flex;
    gap: 1rem;
}

.mockup-card {
    background-color: rgba(255,255,255,0.1);
    padding: 1rem;
    border-radius: var(--radius-md);
    flex: 1;
    color: var(--color-white);
}

.mockup-card.highlight {
    background-color: rgba(255,255,255,0.2);
}

.mockup-card strong {
    display: block;
    font-size: 1.5rem;
}

.mockup-card span {
    font-size: 0.8rem;
    opacity: 0.8;
}

.mockup-chart {
    display: flex;
    align-items: flex-end;
    gap: 15px;
    height: 120px;
}

.mockup-chart .bar {
    flex: 1;
    background: linear-gradient(to top, rgba(216, 170, 83, 0.3), var(--color-accent-yellow));
    border-radius: 4px 4px 0 0;
}

/* ==========================================================================
   Estatísticas, Cards e Seções da Inicial
   ========================================================================== */
.stats {
    background-color: var(--color-white);
    padding: 3rem 0;
    border-bottom: 1px solid var(--color-border);
}

.stats-container {
    display: flex;
    justify-content: space-around;
    text-align: center;
}

.stat-item h2 {
    color: var(--color-primary-dark);
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.stat-item h2 i {
    font-size: 1.2rem;
}

.stat-item p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.card {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    padding: 2rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.feature-card { text-align: center; }
.feature-card .icon-box {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 1.5rem auto;
}
.feature-card h3 { color: var(--color-primary-dark); margin-bottom: 0.5rem; }
/* ==========================================================================
   PÁGINA DE LOGIN
   ========================================================================== */
.flex-col-layout { display: flex; flex-direction: column; min-height: 100vh; }
.login-wrapper { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 4rem 20px; }
.login-header { margin-bottom: 2rem; }
.login-header h1 { color: var(--color-primary-dark); font-size: 1.8rem; margin-bottom: 0.5rem; }
.login-header p { color: var(--color-text-muted); font-size: 0.95rem; line-height: 1.5; }

.login-card {
    background-color: var(--color-white);
    width: 100%;
    max-width: 450px;
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.01);
}

.login-toggle { display: flex; background-color: #f1f5f9; border-radius: 30px; padding: 4px; margin-bottom: 2rem; }
.toggle-btn { flex: 1; background: transparent; border: none; padding: 10px 0; border-radius: 26px; font-family: var(--font-main); font-weight: 500; font-size: 0.95rem; color: var(--color-text-muted); cursor: pointer; transition: all 0.2s ease; }
.toggle-btn.active { background-color: var(--color-primary-light); color: var(--color-white); box-shadow: 0 2px 4px rgba(0,0,0,0.1); }

.form-group { margin-bottom: 1.5rem; }
.form-group label { display: block; font-size: 0.85rem; color: var(--color-text-dark); font-weight: 500; margin-bottom: 0.5rem; }
.form-group input { width: 100%; padding: 12px 16px; border: 1px solid var(--color-border); border-radius: 8px; font-family: var(--font-main); font-size: 0.95rem; background-color: #f8fafc; transition: border-color 0.2s ease; }
.form-group input:focus { outline: none; border-color: var(--color-primary-light); background-color: var(--color-white); }

.btn-submit-login { width: 100%; background-color: var(--color-primary-light); color: var(--color-white); border-radius: 8px; padding: 14px; font-size: 1rem; margin-top: 0.5rem; border: none; cursor: pointer; transition: background-color 0.2s ease; }
.btn-submit-login:hover { background-color: var(--color-primary-dark); }

.mt-link { margin-top: 1.5rem; }
.link-muted { color: var(--color-text-muted); font-size: 0.9rem; text-decoration: underline; text-decoration-color: transparent; }
.link-muted:hover { text-decoration-color: currentColor; color: var(--color-primary-dark); }

.footer-dark { background-color: var(--color-primary-dark); color: var(--color-white); padding: 3rem 20px; position: relative; }
.footer-dark strong { display: block; font-size: 1rem; margin-bottom: 0.5rem; }
.footer-dark p { font-size: 0.85rem; color: #cbd5e1; margin-bottom: 0.5rem; }
.footer-dark .copyright { margin-top: 1.5rem; opacity: 0.7; }

.chat-fab { position: absolute; bottom: 30px; right: 30px; width: 50px; height: 50px; background-color: #8b7355; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: white; font-size: 1.2rem; cursor: pointer; box-shadow: 0 4px 10px rgba(0,0,0,0.2); transition: transform 0.2s ease; }
.chat-fab:hover { transform: scale(1.1); }

/* ==========================================================================
   LAYOUT DO PAINEL DO CLIENTE (PORTAL)
   ========================================================================== */
.portal-subheader {
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    padding: 10px 0;
    font-size: 0.9rem;
}

.flex-between { display: flex; justify-content: space-between; align-items: center; }
.align-center { align-items: center; }
.text-muted { color: var(--color-text-muted); font-size: 0.95rem; }
.text-red { color: #dc2626; margin-left: 15px; }

.portal-title-sm { color: var(--color-primary-dark); font-weight: 500; }

.portal-layout {
    display: flex;
    gap: 2rem;
    padding: 2rem 20px;
    align-items: flex-start;
}

/* Sidebar do Portal */
.portal-sidebar { width: 280px; flex-shrink: 0; }

.user-card {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.user-card .tag-title {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.7;
    display: block;
    margin-bottom: 0.5rem;
}

.user-card h3 { font-size: 1.1rem; margin-bottom: 0.2rem; }
.user-card p { font-size: 0.8rem; opacity: 0.8; }

.sidebar-menu {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--color-text-dark);
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.sidebar-menu a i { width: 20px; color: var(--color-text-muted); }
.sidebar-menu a:hover { border-color: var(--color-primary-light); }
.sidebar-menu a.active {
    background-color: var(--color-primary-light);
    color: var(--color-white);
    border-color: var(--color-primary-light);
}
.sidebar-menu a.active i { color: var(--color-white); }

/* Conteúdo Principal do Portal */
.portal-content { flex: 1; }

.content-box {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    padding: 2rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--color-border);
}

.content-header h2 { color: var(--color-primary-dark); font-size: 1.5rem; margin-bottom: 0.2rem; }

.btn-primary-dark {
    background-color: var(--color-primary-light);
    color: var(--color-white);
}
.btn-primary-dark:hover { background-color: var(--color-primary-dark); }

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-top: 2rem;
}

.stat-box {
    background-color: var(--color-bg-light);
    padding: 1.2rem;
    border-radius: 8px;
}

.stat-label {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 0.5rem;
}

.stat-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    min-height: 35px; /* Espaço garantido mesmo vazio */
}

.section-subtitle {
    color: var(--color-primary-dark);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.invoice-list {
    border: 1px solid var(--color-border);
    border-radius: 8px;
    min-height: 150px;
    background-color: var(--color-white);
}

/* Responsividade do Portal */
@media (max-width: 992px) {
    .portal-layout { flex-direction: column; }
    .portal-sidebar { width: 100%; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 576px) {
  /* ==========================================================================
   ELEMENTOS ESPECÍFICOS DO PAINEL DO CLIENTE
   ========================================================================== */
/* Etiqueta Ouro */
.badge-gold {
    background-color: #fef08a; /* Fundo amarelo claro */
    color: #854d0e; /* Texto amarelo escuro/dourado */
    padding: 6px 14px;
    border-radius: 20px;
    border: 1px solid #fde047;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* Números grandes nos cartões */
.card-value {
    font-size: 2.2rem;
    font-weight: 700;
    margin: 8px 0;
    line-height: 1.1;
}

/* Caixas de notificação */
.notification-box {
    background-color: #f8fafc;
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 12px;
}

.notification-box strong {
    display: block;
    color: var(--color-primary-dark);
    font-size: 0.95rem;
    margin-bottom: 4px;
}

.notification-box p {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    margin: 0;
}  .stats-grid { grid-template-columns: 1fr; }
    .content-header { flex-direction: column; align-items: flex-start; gap: 1rem; }
}