/* =====================================================
   BOT BALADA - STYLE.CSS (Arquivo Mestre)
   Mobile-First Extremo
   ===================================================== */

/* =====================================================
   1. CSS VARIABLES (ROOT)
   ===================================================== */
:root {
    /* Cores padrão (podem ser sobrescritas via inline style com dados de bb_config) */
    --color-primary: #FF5722;
    --color-secondary: #212121;
    --color-background: #FAFAFA;
    --color-text: #333333;
    --color-text-light: #757575;
    --color-header: #212121;
    --color-header-text: #FFFFFF;
    --color-border: #E0E0E0;
    --color-success: #4CAF50;
    --color-error: #F44336;
    --color-warning: #FF9800;
    
    /* Tipografia */
    --font-base: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    --font-size-base: 16px;
    --font-size-small: 14px;
    --font-size-large: 18px;
    --font-size-xlarge: 24px;
    
    /* Espaçamentos */
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    
    /* Raios de borda */
    --radius-small: 4px;
    --radius-medium: 8px;
    --radius-large: 12px;
    
    /* Sombras */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.12);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.16);
    --shadow-lg: 0 10px 20px rgba(0,0,0,0.20);
}

/* =====================================================
   2. RESET E BASE
   ===================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: var(--font-size-base);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-base);
    color: var(--color-text);
    background-color: var(--color-background);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: opacity 0.2s ease;
}

a:hover {
    opacity: 0.8;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* =====================================================
   3. HEADER RESPONSIVO
   ===================================================== */
.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    background-color: var(--color-header);
    color: var(--color-header-text);
    box-shadow: var(--shadow-sm);
    position: relative;
    z-index: 1000;
}

.header-left {
    display: flex;
    align-items: center;
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo {
    font-size: var(--font-size-large);
    font-weight: 700;
    color: var(--color-header-text);
    white-space: nowrap;
}

/* Mobile: menu hambúrguer (implementação JS futura) */
.menu-toggle {
    display: none; /* escondido inicialmente; mostrar em mobile se houver menu lateral */
    background: none;
    border: none;
    color: var(--color-header-text);
    font-size: 24px;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.user-info {
    font-size: var(--font-size-small);
    color: var(--color-header-text);
    display: none; /* Escondido em mobile, exibido em desktop */
}

.header-btn {
    font-size: var(--font-size-small);
    padding: var(--spacing-xs) var(--spacing-md);
}

/* Desktop (min-width: 768px) */
@media (min-width: 768px) {
    .site-header {
        padding: var(--spacing-md) var(--spacing-xl);
    }
    
    .user-info {
        display: inline-block;
    }
    
    .logo {
        font-size: var(--font-size-xlarge);
    }
}

/* =====================================================
   4. BOTÕES
   ===================================================== */
.btn {
    display: inline-block;
    padding: 12px 24px;
    min-height: 45px; /* área de toque grande */
    font-size: var(--font-size-base);
    font-weight: 600;
    text-align: center;
    border: none;
    border-radius: var(--radius-medium);
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    line-height: 1.4;
}

.btn-primary {
    background-color: var(--color-primary);
    color: #FFFFFF;
}

.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: var(--color-secondary);
    color: #FFFFFF;
}

.btn-secondary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.btn-full {
    width: 100%;
}

/* Desktop */
@media (min-width: 768px) {
    .btn {
        padding: 14px 28px;
    }
}

/* =====================================================
   5. LOGIN PAGE
   ===================================================== */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

.login-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 1;
}

.login-container {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 420px;
    padding: var(--spacing-md);
}

.login-card {
    background-color: #FFFFFF;
    padding: var(--spacing-xl);
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-lg);
}

.login-title {
    font-size: var(--font-size-xlarge);
    font-weight: 700;
    color: var(--color-primary);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.login-form label {
    display: block;
    font-size: var(--font-size-small);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
    margin-top: var(--spacing-md);
}

.login-form input[type="text"],
.login-form input[type="email"],
.login-form input[type="password"] {
    width: 100%;
    min-height: 48px;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-base);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    transition: border-color 0.2s ease;
}

.login-form input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(255, 87, 34, 0.1);
}

.login-form button[type="submit"] {
    margin-top: var(--spacing-lg);
}

.login-links {
    margin-top: var(--spacing-md);
    text-align: center;
    font-size: var(--font-size-small);
}

.login-links a {
    color: var(--color-primary);
    font-weight: 600;
}

/* =====================================================
   6. ALERTAS
   ===================================================== */
.alert {
    padding: var(--spacing-md);
    border-radius: var(--radius-medium);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-small);
    font-weight: 500;
}

.alert-error {
    background-color: #FFEBEE;
    color: #C62828;
    border-left: 4px solid var(--color-error);
}

.alert-success {
    background-color: #E8F5E9;
    color: #2E7D32;
    border-left: 4px solid var(--color-success);
}

.alert-warning {
    background-color: #FFF3E0;
    color: #E65100;
    border-left: 4px solid var(--color-warning);
}

/* =====================================================
   7. LANDING PAGE
   ===================================================== */
.landing-main {
    min-height: calc(100vh - 64px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
}

.hero {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

.hero p {
    font-size: var(--font-size-large);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: center;
}

.hero-actions .btn {
    min-width: 200px;
}

/* Desktop */
@media (min-width: 768px) {
    .hero h1 {
        font-size: 42px;
    }
    
    .hero p {
        font-size: 20px;
    }
    
    .hero-actions {
        flex-direction: row;
        justify-content: center;
    }
}

/* =====================================================
   8. DASHBOARD MAIN (Painéis de teste)
   ===================================================== */
.dashboard-main {
    padding: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
}

.dashboard-main h1 {
    font-size: var(--font-size-xlarge);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--spacing-lg);
}

/* Desktop */
@media (min-width: 768px) {
    .dashboard-main {
        padding: var(--spacing-xl);
    }
    
    .dashboard-main h1 {
        font-size: 32px;
    }
}

/* =====================================================
   9. UTILITÁRIOS
   ===================================================== */
.text-center {
    text-align: center;
}

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }

.hidden {
    display: none;
}

/* =====================================================
   PAINEL DO CLIENTE - LAYOUT
   ===================================================== */

.painel-body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background-color: var(--color-background);
}

/* =====================================================
   HEADER DO PAINEL
   ===================================================== */
.painel-header {
    background-color: var(--color-header);
    color: var(--color-header-text);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    gap: var(--spacing-md);
}

/* Menu Toggle (Hambúrguer) */
.menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 3px;
    background-color: var(--color-header-text);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* Header Brand */
.header-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex: 1;
}

.header-logo {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--color-header-text);
}

.header-empresa-nome {
    font-size: var(--font-size-large);
    font-weight: 700;
    color: var(--color-header-text);
    display: none; /* Oculto em mobile */
}

/* Header User */
.header-user {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.header-user-email {
    font-size: var(--font-size-small);
    color: var(--color-header-text);
    display: none; /* Oculto em mobile */
}

.header-actions {
    display: flex;
    gap: var(--spacing-xs);
}

.btn-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: rgba(255,255,255,0.1);
    color: var(--color-header-text);
    border-radius: var(--radius-medium);
    transition: background-color 0.2s ease;
}

.btn-header:hover {
    background-color: rgba(255,255,255,0.2);
}

.btn-header .btn-text {
    display: none; /* Oculto em mobile */
}

.btn-sair {
    background-color: rgba(255,87,34,0.2);
}

.btn-sair:hover {
    background-color: rgba(255,87,34,0.3);
}

/* Desktop Header */
@media (min-width: 768px) {
    .menu-toggle {
        display: none;
    }
    
    .header-empresa-nome {
        display: inline-block;
    }
    
    .header-user-email {
        display: inline-block;
    }
    
    .btn-header .btn-text {
        display: inline-block;
    }
    
    .header-logo {
        width: 48px;
        height: 48px;
    }
}

/* =====================================================
   SIDEBAR MENU
   ===================================================== */
.painel-sidebar {
    position: fixed;
    top: 0;
    left: -280px;
    width: 280px;
    height: 100vh;
    background-color: var(--color-secondary);
    box-shadow: var(--shadow-lg);
    transition: left 0.3s ease;
    z-index: 1100;
    overflow-y: auto;
}

.painel-sidebar.active {
    left: 0;
}

.sidebar-nav {
    padding: var(--spacing-lg) 0;
}

.menu-list {
    list-style: none;
}

.menu-item {
    margin-bottom: var(--spacing-xs);
}

.menu-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    color: rgba(255,255,255,0.8);
    transition: all 0.2s ease;
}

.menu-link:hover {
    background-color: rgba(255,255,255,0.05);
    color: #FFFFFF;
}

.menu-item.active .menu-link {
    background-color: var(--color-primary);
    color: #FFFFFF;
}

.menu-divider {
    height: 1px;
    background-color: rgba(255,255,255,0.1);
    margin: var(--spacing-md) var(--spacing-lg);
}

.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    z-index: 1050;
    display: none;
}

.sidebar-overlay.active {
    display: block;
}

/* Desktop Sidebar */
@media (min-width: 1024px) {
    .painel-sidebar {
        left: 0;
        top: 72px;
        height: calc(100vh - 72px);
    }
    
    .sidebar-overlay {
        display: none !important;
    }
    
    .painel-main {
        margin-left: 280px;
    }
}

/* =====================================================
   MAIN CONTENT
   ===================================================== */
.painel-main {
    flex: 1;
    padding: var(--spacing-lg) var(--spacing-md);
    transition: margin-left 0.3s ease;
}

.painel-container {
    max-width: 1400px;
    margin: 0 auto;
}

/* =====================================================
   DASHBOARD METRICS (Cards de Métricas)
   ===================================================== */
.dashboard-metrics {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.metric-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    background-color: #FFFFFF;
    padding: var(--spacing-lg);
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--color-primary);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.metric-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.metric-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background-color: rgba(255,87,34,0.1);
    border-radius: var(--radius-medium);
    color: var(--color-primary);
}

.metric-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.metric-label {
    font-size: var(--font-size-small);
    color: var(--color-text-light);
    font-weight: 500;
}

.metric-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-text);
}

/* Desktop Metrics */
@media (min-width: 640px) {
    .dashboard-metrics {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .dashboard-metrics {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* =====================================================
   DASHBOARD ACTIONS (Grid de Botões)
   ===================================================== */
.dashboard-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

.action-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    background-color: #FFFFFF;
    padding: var(--spacing-lg);
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: all 0.2s ease;
    position: relative;
    min-height: 140px;
}

.action-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    background-color: var(--color-primary);
    color: #FFFFFF;
}

.action-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background-color: rgba(255,87,34,0.1);
    border-radius: var(--radius-medium);
    color: var(--color-primary);
    transition: all 0.2s ease;
}

.action-card:hover .action-icon {
    background-color: rgba(255,255,255,0.2);
    color: #FFFFFF;
}

.action-title {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-text);
    transition: color 0.2s ease;
}

.action-card:hover .action-title {
    color: #FFFFFF;
}

.action-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background-color: var(--color-primary);
    color: #FFFFFF;
    font-size: var(--font-size-small);
    font-weight: 700;
    padding: 4px 8px;
    border-radius: 12px;
    min-width: 24px;
    text-align: center;
}

.action-card:hover .action-badge {
    background-color: rgba(255,255,255,0.3);
}

.action-status {
    font-size: var(--font-size-small);
    padding: 4px 12px;
    border-radius: 12px;
    font-weight: 600;
}

.action-status.active {
    background-color: rgba(76,175,80,0.1);
    color: var(--color-success);
}

.action-card:hover .action-status.active {
    background-color: rgba(255,255,255,0.2);
    color: #FFFFFF;
}

/* Desktop Actions Grid */
@media (min-width: 640px) {
    .dashboard-actions {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .dashboard-actions {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .dashboard-actions {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* =====================================================
   FOOTER DO PAINEL
   ===================================================== */
.painel-footer {
    background-color: var(--color-secondary);
    color: rgba(255,255,255,0.7);
    padding: var(--spacing-lg);
    text-align: center;
    font-size: var(--font-size-small);
    margin-top: auto;
}

@media (min-width: 1024px) {
    .painel-footer {
        margin-left: 280px;
    }
}

/* =====================================================
   AJUSTES PARA LOGO CIRCULAR (BOLINHA)
   ===================================================== */

/* Logo no header - formato circular */
.header-logo {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--color-header-text);
    background-color: var(--color-secondary);
    flex-shrink: 0;
}

/* Desktop - logo maior */
@media (min-width: 768px) {
    .header-logo {
        width: 60px;
        height: 60px;
        border: 3px solid var(--color-header-text);
    }
}

/* Fallback visual se imagem não carregar */
.header-logo[src=""] {
    background-color: var(--color-primary);
}

/* =====================================================
   FORMULÁRIO COM ABAS - CONFIGURAÇÕES
   ===================================================== */

/* Alerta de Cadastro Incompleto */
.alert-banner-cadastro {
    background: linear-gradient(135deg, #FF5722 0%, #E64A19 100%);
    color: #FFFFFF;
    padding: var(--spacing-lg);
    border-radius: var(--radius-large);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-md);
}

.alert-banner-cadastro .alert-container {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.alert-banner-cadastro h3 {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: var(--font-size-large);
    font-weight: 700;
}

.alert-banner-cadastro p {
    margin: 0;
    opacity: 0.9;
}

/* Page Header */
.page-header {
    margin-bottom: var(--spacing-xl);
}

.page-header h1 {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-text);
    margin: 0 0 var(--spacing-xs) 0;
}

.page-header p {
    color: var(--color-text-light);
    margin: 0;
}

/* Form Abas */
.form-abas {
    background: #FFFFFF;
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

/* Navegação das Abas */
.abas-navigation {
    display: flex;
    background-color: #F5F5F5;
    border-bottom: 2px solid #E0E0E0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.aba-btn {
    flex: 1;
    min-width: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md) var(--spacing-sm);
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.aba-btn:hover {
    background-color: rgba(255,87,34,0.05);
}

.aba-btn.active {
    background-color: #FFFFFF;
    border-bottom-color: var(--color-primary);
}

.aba-numero {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: #E0E0E0;
    color: #757575;
    font-weight: 700;
    font-size: 14px;
    transition: all 0.3s ease;
}

.aba-btn.active .aba-numero {
    background-color: var(--color-primary);
    color: #FFFFFF;
}

.aba-titulo {
    font-size: var(--font-size-small);
    color: var(--color-text-light);
    font-weight: 600;
    transition: color 0.3s ease;
}

.aba-btn.active .aba-titulo {
    color: var(--color-primary);
}

/* Conteúdo das Abas */
.abas-conteudo {
    padding: var(--spacing-xl);
}

.aba-painel {
    display: none;
}

.aba-painel.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Form Elements */
.form-row {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.form-group {
    flex: 1;
    min-width: 200px;
    display: flex;
    flex-direction: column;
}

.form-group.col-4 {
    flex: 0 0 calc(33.333% - var(--spacing-md));
}

.form-group.col-6 {
    flex: 0 0 calc(50% - var(--spacing-md));
}

.form-group.col-8 {
    flex: 0 0 calc(66.666% - var(--spacing-md));
}

.form-group label {
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-small);
}

.form-control,
.form-control-file {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid #E0E0E0;
    border-radius: var(--radius-medium);
    font-size: var(--font-size-base);
    transition: border-color 0.2s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
}

.form-control:disabled,
.form-control[readonly] {
    background-color: #F5F5F5;
    cursor: not-allowed;
}

textarea.form-control {
    resize: vertical;
    min-height: 80px;
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

.form-control-file {
    padding: var(--spacing-xs) var(--spacing-sm);
    cursor: pointer;
}

.form-help {
    display: block;
    font-size: var(--font-size-small);
    color: var(--color-text-light);
    margin-top: 4px;
}

.form-section-title {
    font-size: var(--font-size-large);
    font-weight: 700;
    color: var(--color-text);
    margin: var(--spacing-xl) 0 var(--spacing-md) 0;
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid #E0E0E0;
}

/* Preview de Imagens */
.preview-image {
    margin-top: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.preview-image img {
    max-width: 200px;
    max-height: 200px;
    object-fit: contain;
    border: 2px solid #E0E0E0;
    border-radius: var(--radius-medium);
}

.preview-image span {
    font-size: var(--font-size-small);
    color: var(--color-text-light);
}

/* Alert Info */
.alert-info {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: rgba(33,150,243,0.1);
    border-left: 4px solid #2196F3;
    border-radius: var(--radius-medium);
    margin-top: var(--spacing-lg);
}

.alert-info svg {
    flex-shrink: 0;
    color: #2196F3;
}

.alert-info strong {
    color: #1976D2;
}

/* Form Actions */
.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
    padding: var(--spacing-lg) var(--spacing-xl);
    background-color: #F5F5F5;
    border-top: 2px solid #E0E0E0;
}

.btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-medium);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.btn-primary {
    background-color: var(--color-primary);
    color: #FFFFFF;
}

.btn-primary:hover {
    background-color: #E64A19;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: #757575;
    color: #FFFFFF;
}

.btn-secondary:hover {
    background-color: #616161;
}

.btn-success {
    background-color: var(--color-success);
    color: #FFFFFF;
}

.btn-success:hover {
    background-color: #388E3C;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Responsividade */
@media (max-width: 768px) {
    .abas-conteudo {
        padding: var(--spacing-md);
    }
    
    .form-group.col-4,
    .form-group.col-6,
    .form-group.col-8 {
        flex: 1 1 100%;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .aba-btn {
        min-width: 80px;
        padding: var(--spacing-sm) var(--spacing-xs);
    }
    
    .aba-titulo {
        font-size: 11px;
    }
    
    .aba-numero {
        width: 28px;
        height: 28px;
        font-size: 12px;
    }
}

/* Loading State */
.form-abas.loading {
    opacity: 0.6;
    pointer-events: none;
}

.form-abas.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    border: 4px solid #E0E0E0;
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

/* =====================================================
   HEADER SIMPLES (SEM MENU) - PRIMEIRO CADASTRO
   ===================================================== */

.painel-header-simples {
    box-shadow: var(--shadow-md);
}

.painel-header-simples .header-brand {
    margin: 0 auto;
    justify-content: center;
}

/* Main fullwidth (sem menu lateral) */
.painel-main-fullwidth {
    margin-left: 0 !important;
    width: 100% !important;
}

/* Esconde menu quando em cadastro obrigatório */
.cadastro-obrigatorio .painel-sidebar {
    display: none !important;
}


/* =====================================================
   FIM DO STYLE.CSS
   ===================================================== */