:root {
    --primary: #3b82f6; --primary-hover: #2563eb; --secondary: #4b5563; --success: #10b981;
    --danger: #ef4444; --warning: #f59e0b; --info: #3b82f6; --bg-dark-primary: #111827;
    --bg-dark-secondary: #1f2937; --text-light: #f9fafb; --text-muted: #9ca3af;
    --border-color: #374151; --border-radius: 0.5rem;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

body { font-family: 'Poppins', sans-serif; color: var(--text-light); line-height: 1.6; background: var(--bg-dark-primary); }

/* Estilos para Submenus */
.sidebar-nav li.menu-item-has-children .submenu {
    list-style: none;
    padding-left: 1.5rem;
    display: none; /* Escondido por padrão */
    margin-top: 0.5rem;
}

.sidebar-nav li.menu-item-has-children.active .submenu {
    display: block; /* Exibido quando o item pai está ativo */
}

.sidebar-nav li.menu-item-has-children .submenu li a {
    padding: 0.6rem 1rem;
    font-size: 0.9rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.sidebar-nav li.menu-item-has-children .submenu li a i {
    width: 16px;
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: color 0.2s;
}

.sidebar-nav li.menu-item-has-children .submenu li a:hover {
    background-color: var(--bg-dark-primary);
    color: #fff;
}

.sidebar-nav li.menu-item-has-children .submenu li a:hover i {
    color: #fff;
}

.sidebar-nav li.menu-item-has-children .menu-toggle {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.8rem 1rem;
    color: var(--text-muted);
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: 500;
    margin-bottom: 0.5rem;
    transition: background-color 0.2s, color 0.2s;
    cursor: pointer;
}

.sidebar-nav li.menu-item-has-children .menu-toggle:hover {
    background-color: var(--bg-dark-primary);
    color: #fff;
}

.sidebar-nav li.menu-item-has-children .menu-toggle.active {
    background-color: var(--primary);
    color: white;
}

.sidebar-nav li.menu-item-has-children .menu-toggle i {
    transition: transform 0.3s ease;
}

.sidebar-nav li.menu-item-has-children.active .menu-toggle i {
    transform: rotate(90deg);
}

/* Ajuste para o main-content para acomodar a sidebar */
.main-layout {
    display: flex;
    min-height: 100vh;
}

.main-content {
    flex-grow: 1;
    padding: 2.5rem;
    color: var(--text-light);
    margin-left: 250px; /* Largura da sidebar */
    transition: margin-left 0.3s ease;
}

@media (max-width: 992px) {
    .main-content {
        margin-left: 0; /* Remove a margem em telas menores */
    }
}

/* --- Login & Manutenção --- */
.login-body {
    background: linear-gradient(120deg, #020024 0%, #0c0c52 35%, #00d4ff 100%);
    display: flex; justify-content: center; align-items: center; min-height: 100vh; padding: 2rem 1rem;
}
.login-wrapper { width: 100%; max-width: 420px; text-align: center; }
.form-container { background-color: var(--bg-dark-secondary); padding: 2rem; border-radius: var(--border-radius); border: 1px solid var(--border-color); }
.form-title { margin-bottom: 0.5rem; font-weight: 600; font-size: 1.75rem; color: #fff; }
.form-subtitle { margin-bottom: 2rem; color: var(--text-muted); }
.form-footer { margin-top: 1.5rem; font-size: 0.9rem; }
.form-footer a { color: var(--primary); text-decoration: none; font-weight: 500; }
.form-footer a:hover { text-decoration: underline; }
.maintenance-container { display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; height: 100vh; padding: 2rem; }
.maintenance-card { background-color: var(--bg-dark-secondary); padding: 3rem; border-radius: var(--border-radius); border: 1px solid var(--border-color); max-width: 600px; }
.maintenance-card h1 { font-size: 2rem; color: var(--text-light); margin-bottom: 1rem; }
.maintenance-card p { color: var(--text-muted); font-size: 1.1rem; line-height: 1.6; }
.maintenance-card .time-info { margin-top: 2rem; font-weight: 500; color: var(--warning); }

/* --- Layout Principal --- */
.main-layout { display: flex; }
.sidebar {
    width: 250px; background-color: var(--bg-dark-secondary); border-right: 1px solid var(--border-color);
    height: 100vh; padding: 1.5rem; display: flex; flex-direction: column; position: fixed;
    transition: transform 0.3s ease; z-index: 1000;
}
.sidebar-header { margin-bottom: 2rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--border-color); }
.sidebar-header h2 { font-size: 1.25rem; font-weight: 600; color: #fff; }
.sidebar-header .balance { font-size: 1.5rem; font-weight: 700; color: var(--success); margin-top: 0.5rem; }
.sidebar-nav ul { list-style: none; }
.sidebar-nav li a {
    display: flex; align-items: center; gap: 0.75rem; padding: 0.8rem 1rem; color: var(--text-muted);
    text-decoration: none; border-radius: var(--border-radius); font-weight: 500; margin-bottom: 0.5rem;
    transition: background-color 0.2s, color 0.2s;
}
.sidebar-nav li a i {
    width: 20px;
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-muted);
    transition: color 0.2s;
}
.sidebar-nav li a:hover { background-color: var(--bg-dark-primary); color: #fff; }
.sidebar-nav li a:hover i { color: #fff; }
.sidebar-nav li a.active { background-color: var(--primary); color: white; }
.sidebar-nav li a.active i { color: white; }
.sidebar-footer { margin-top: auto; }
.main-content { flex-grow: 1; padding: 2.5rem; color: var(--text-light); }
.content-header { margin-bottom: 2rem; display: flex; justify-content: space-between; align-items: center; }
.content-header h1 { font-size: 2rem; font-weight: 600; margin: 0; }

/* --- Componentes --- */
.card { background-color: var(--bg-dark-secondary); padding: 2rem; border-radius: var(--border-radius); border: 1px solid var(--border-color); }
.card-title { margin-top: 0; font-size: 1.25rem; font-weight: 600; margin-bottom: 1.5rem; }
.card-title-sm { font-size: 1rem; color: var(--text-muted); font-weight: 500; margin-bottom: 0.5rem;}
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.5rem; margin-bottom: 2rem; }
.stats-value { font-size: 2rem; font-weight: 700; }
.text-success { color: var(--success); }
.text-muted { color: var(--text-muted); }
.input-group { margin-bottom: 1.25rem; text-align: left; }
.input-group label { display: block; margin-bottom: 0.5rem; font-weight: 500; font-size: 0.9rem; }
.input-group input, .input-group select, textarea {
    width: 100%; padding: 0.75rem 1rem; border: 1px solid var(--border-color); background-color: var(--bg-dark-primary);
    color: var(--text-light); border-radius: var(--border-radius); transition: border-color 0.2s, box-shadow 0.2s; font-size: 1rem;
    font-family: 'Inter', sans-serif;
}
.input-group input:focus, .input-group select:focus, textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.5); }
.btn { padding: 0.85rem 1.5rem; border: none; border-radius: var(--border-radius); cursor: pointer; font-weight: 500; font-size: 1rem; transition: all 0.2s ease; text-decoration: none; text-align: center; line-height: 1.5; }
.btn-primary { background-color: var(--primary); color: white; }
.btn-primary:hover { background-color: var(--primary-hover); }
.btn-secondary { background-color: var(--secondary); color: white; }
.btn-danger { background-color: var(--danger); color: white; }
.btn-success { background-color: var(--success); color: white; }
.btn-full { width: 100%; }

.alert { padding: 1rem 1.25rem; margin-bottom: 1.5rem; border-radius: var(--border-radius); border: 1px solid transparent; color: #fff; }
.alert-error, .alert-danger { background-color: rgba(239, 68, 68, 0.2); border-color: var(--danger); }
.alert-success { background-color: rgba(16, 185, 129, 0.2); border-color: var(--success); }
.alert-info { background-color: rgba(59, 130, 246, 0.2); border-color: var(--primary); }
.alert-warning { background-color: rgba(245, 158, 11, 0.2); border-color: var(--warning); }

.table-container { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; margin-top: 1.5rem; }
th, td { padding: 1rem; text-align: left; border-bottom: 1px solid var(--border-color); vertical-align: middle; }
th { background-color: var(--bg-dark-primary); font-weight: 600; color: var(--text-muted); text-transform: uppercase; font-size: 0.75rem; letter-spacing: 0.5px; }
.status { padding: 0.25rem 0.75rem; border-radius: 2rem; font-size: 0.75rem; font-weight: 600; text-align: center; display: inline-block; color: #fff; }
.status-feita { background-color: var(--success); }
.status-pendente { background-color: var(--warning); color: var(--bg-dark-primary); }
.status-cancelada { background-color: var(--danger); }
.status-aberto, .status-aguardando-suporte { background-color: var(--info); }
.status-respondido { background-color: var(--secondary); }
.status-fechado { background-color: var(--danger); }

/* --- Switch Toggle (Manutenção) --- */
.switch { position: relative; display: inline-block; width: 60px; height: 34px; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider { position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0; background-color: #ccc; transition: .4s; }
.slider:before { position: absolute; content: ""; height: 26px; width: 26px; left: 4px; bottom: 4px; background-color: white; transition: .4s; }
input:checked + .slider { background-color: var(--primary); }
input:checked + .slider:before { transform: translateX(26px); }
.slider.round { border-radius: 34px; }
.slider.round:before { border-radius: 50%; }

/* --- Responsividade --- */
.mobile-menu-toggle { display: none; }
@media (max-width: 992px) {
    .sidebar { transform: translateX(-100%); }
    .main-content { margin-left: 0; width: 100%; padding: 1.5rem; }
    .main-layout.sidebar-open .sidebar { transform: translateX(0); box-shadow: 0 0 40px rgba(0,0,0,0.5); }
    .mobile-menu-toggle {
        display: flex; position: fixed; top: 1rem; left: 1rem; z-index: 1001; background: var(--bg-dark-secondary);
        border: 1px solid var(--border-color); color: var(--text-light); width: 44px; height: 44px;
        border-radius: 50%; align-items: center; justify-content: center;
    }
    .content-header { padding-top: 3rem; flex-direction: column; align-items: flex-start; gap: 1rem; }
    .message { max-width: 95%; }
}

/* === ESTILOS PARA COMPROVANTE === */
.receipt-page { font-family: 'Inter', sans-serif; margin: 0; padding: 20px; background-color: #f4f4f9; display: flex; flex-direction: column; align-items: center; color: #333; }
.receipt-wrapper { width: 100%; max-width: 450px; }
.receipt { background-color: #fff; padding: 30px; border-radius: 12px; box-shadow: 0 4px 12px rgba(0,0,0,0.08); border: 1px solid #e0e0e0; }
.receipt-header { text-align: center; border-bottom: 1px dashed #ccc; padding-bottom: 20px; margin-bottom: 20px; }
.receipt-header h1 { margin: 10px 0 0 0; font-size: 1.5rem; color: #333; }
.receipt-body ul { list-style: none; padding: 0; margin: 0; }
.receipt-body li { display: flex; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid #eee; font-size: 0.95rem; }
.receipt-body li:last-child { border-bottom: none; }
.receipt-body li span:first-child { color: #555; font-weight: 500; }
.receipt-body li span:last-child { color: #333; font-weight: 600; text-align: right; }
.status-approved { color: #10b981; font-weight: 700; }
.receipt-footer { text-align: center; margin-top: 30px; padding-top: 20px; border-top: 1px dashed #ccc; }
.receipt-footer h2 { font-size: 1.1rem; color: #555; margin-top: 0; margin-bottom: 15px; }
#qrcode { display: flex; justify-content: center; }
.actions { text-align: center; margin-top: 20px; }
.btn-print { padding: 12px 25px; border: none; background-color: #3b82f6; color: white; border-radius: 8px; cursor: pointer; font-size: 1rem; font-weight: 600; transition: background-color 0.2s; }
.btn-print:hover { background-color: #2563eb; }
@media print { body, .receipt-page { background-color: #fff; padding: 0; margin: 0; } .receipt-wrapper { max-width: 100%; width: 100%; } .receipt { box-shadow: none; border: none; padding: 0; } .actions { display: none; } }

/* === ESTILOS PARA LAYOUTS MELHORADOS (FAQ, SUPORTE, REGRAS, AVALIAÇÕES) === */

/* --- Página de Conteúdo (Regras) --- */
.content-page h1, .content-page h2, .content-page h3 { margin-top: 1.5rem; margin-bottom: 1rem; border-bottom: 1px solid var(--border-color); padding-bottom: 0.5rem; }
.content-page p { margin-bottom: 1rem; color: var(--text-muted); line-height: 1.7; }
.content-page ul, .content-page ol { margin-bottom: 1rem; color: var(--text-muted); padding-left: 2rem; }

/* --- Layout do FAQ (Acordeão) --- */
.faq-container { max-width: 100%; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border-color); }
.faq-question { width: 100%; background: transparent; border: none; text-align: left; padding: 1.5rem 1rem; font-size: 1.1rem; font-weight: 600; color: var(--text-light); cursor: pointer; display: flex; justify-content: space-between; align-items: center; transition: background-color 0.2s; }
.faq-question:hover { background-color: var(--bg-dark-primary); }
.faq-question .faq-icon { font-size: 1.5rem; transition: transform 0.3s; }
.faq-question.active .faq-icon { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease-out; background-color: var(--bg-dark-primary); }
.faq-answer-content { padding: 1.5rem; }

/* --- Gerenciamento Admin do FAQ --- */
.faq-admin-list .faq-admin-item { border: 1px solid var(--border-color); border-radius: var(--border-radius); padding: 1.5rem; margin-bottom: 1.5rem; }
.faq-admin-actions { margin-top: 1rem; display: flex; gap: 1rem; }
#add-faq-card { display: none; }

/* --- Chat e Lista de Tickets --- */
.ticket-list { display: flex; flex-direction: column; gap: 1rem; }
.ticket-list-item { display: flex; justify-content: space-between; align-items: center; padding: 1.25rem; background-color: var(--bg-dark-primary); border: 1px solid var(--border-color); border-radius: var(--border-radius); text-decoration: none; color: var(--text-light); transition: border-color 0.2s, background-color 0.2s; }
.ticket-list-item:hover { border-color: var(--primary); background-color: var(--bg-dark-secondary); }
.ticket-info .ticket-subject { font-weight: 600; display: block; }
.ticket-info .ticket-id { font-size: 0.8rem; color: var(--text-muted); }
.status-aguardando-suporte { background-color: var(--warning); color: var(--bg-dark-primary); }
.status-fechado { background-color: var(--danger); }
.chat-container { display: flex; flex-direction: column; gap: 1.5rem; max-height: 60vh; overflow-y: auto; padding-right: 1rem; }
.message { display: flex; flex-direction: column; max-width: 80%; }
.message-meta { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.5rem; }
.message-meta span { font-weight: 600; font-size: 0.9rem; }
.message-meta small { color: var(--text-muted); font-size: 0.8rem; }
.message-content { padding: 1rem; border-radius: var(--border-radius); word-wrap: break-word; }
.message-content p { margin: 0; line-height: 1.5; color: var(--text-light); }
.message-user { align-self: flex-start; }
.message-user .message-content { background-color: var(--secondary); border-bottom-left-radius: 0; }
.message-admin { align-self: flex-end; }
.message-admin .message-content { background-color: var(--primary); border-bottom-right-radius: 0; }
.reply-form { margin-top: 1rem; }

/* --- Balão de Suporte Flutuante --- */
.support-bubble { position: fixed; bottom: 20px; right: 20px; width: 60px; height: 60px; border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; box-shadow: 0 4px 10px rgba(0,0,0,0.2); z-index: 999; color: white; font-size: 1.5rem; text-decoration: none; }
.support-bubble.online { background-color: var(--success); }
.support-bubble.offline { background-color: var(--secondary); }

/* --- Sugestões e Avaliações --- */
.suggestion-list { display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
.suggestion-item { position: relative; }
.suggestion-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; }
.suggestion-text { color: var(--text-muted); }
.delete-link { color: var(--danger); text-decoration: none; font-size: 0.8rem; position: absolute; top: 1rem; right: 1rem; }
.star-rating { display: flex; flex-direction: row-reverse; justify-content: flex-end; }
.star-rating input { display: none; }
.star-rating label { font-size: 2rem; color: var(--border-color); cursor: pointer; transition: color 0.2s; }
.star-rating input:checked ~ label, .star-rating:not(:checked) > label:hover, .star-rating:not(:checked) > label:hover ~ label { color: var(--warning); }
.actions-cell { display: flex; gap: 0.5rem; }
.actions-cell .btn { padding: 8px 12px; font-size: 0.9rem; }
.reviews-public-container { width: 100%; max-width: 800px; }
.reviews-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.5rem; }
.review-card { background-color: var(--bg-dark-secondary); padding: 1.5rem; border-radius: var(--border-radius); border: 1px solid var(--border-color); }
.review-card .stars { font-size: 1.2rem; color: var(--warning); margin-bottom: 1rem; }
.review-card .review-text { color: var(--text-light); font-style: italic; }
.review-card .review-author { text-align: right; margin-top: 1rem; font-weight: 600; color: var(--text-muted); }
.stars { color: var(--warning); }

/* Estilos para a barra de pesquisa */
.search-bar {
    margin-bottom: 1.5rem;
    display: flex;
    gap: 0.5rem;
}

.search-bar input[type="text"] {
    flex-grow: 1;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    background-color: var(--bg-dark-primary);
    color: var(--text-light);
    border-radius: var(--border-radius);
    font-size: 1rem;
}

.search-bar button {
    padding: 0.75rem 1.5rem;
    background-color: var(--primary);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 500;
    transition: background-color 0.2s ease;
}

.search-bar button:hover {
    background-color: var(--primary-hover);
}

/* Estilos para os controles de paginação */
.pagination-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.pagination-controls a {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    text-decoration: none;
    color: var(--primary);
    transition: background-color 0.2s, color 0.2s;
}

.pagination-controls a:hover:not(.disabled) {
    background-color: var(--primary);
    color: white;
}

.pagination-controls a.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-controls span {
    color: var(--text-light);
    font-weight: 500;
}




/* --- Responsividade Melhorada --- */
.mobile-menu-toggle { display: none; }

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block; position: fixed; top: 1rem; left: 1rem; z-index: 1001;
        background-color: var(--primary); color: white; border: none; padding: 0.75rem;
        border-radius: var(--border-radius); cursor: pointer; font-size: 1.2rem;
    }
    
    .sidebar {
        transform: translateX(-100%); width: 280px; max-width: 80vw;
        box-shadow: 2px 0 10px rgba(0, 0, 0, 0.3);
    }
    
    .sidebar.active { transform: translateX(0); }
    
    .main-content { 
        margin-left: 0; width: 100%; padding: 1rem; padding-top: 4rem;
        min-height: 100vh;
    }
    
    .content-header { 
        flex-direction: column; align-items: flex-start; gap: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .content-header h1 { font-size: 1.5rem; }
    
    .stats-grid { 
        grid-template-columns: 1fr; gap: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .card { padding: 1.5rem; }
    
    .table-container { 
        overflow-x: auto; -webkit-overflow-scrolling: touch;
        border-radius: var(--border-radius);
        border: 1px solid var(--border-color);
    }
    
    table { min-width: 600px; }
    
    th, td { 
        padding: 0.75rem 0.5rem; font-size: 0.9rem;
        white-space: nowrap;
    }
    
    .btn { 
        padding: 0.75rem 1.25rem; font-size: 0.9rem;
    }
    
    .btn-sm { 
        padding: 0.5rem 0.75rem; font-size: 0.8rem;
        width: auto; margin-bottom: 0;
    }
    
    .search-container, .add-number-form {
        flex-direction: column; gap: 0.75rem;
    }
    
    .search-input, .add-number-input {
        min-width: 100%; margin-bottom: 0.5rem;
    }
    
    .pagination {
        flex-wrap: wrap; gap: 0.5rem; justify-content: center;
        padding: 1rem 0;
    }
    
    .pagination a, .pagination span {
        padding: 0.5rem 0.75rem; font-size: 0.9rem;
        min-width: 40px; text-align: center;
    }
    
    .operators-grid {
        grid-template-columns: 1fr; gap: 1rem;
    }
    
    .admin-card {
        padding: 1.5rem;
    }
    
    .role-badge {
        display: block; margin: 0.5rem 0; text-align: center;
        width: fit-content;
    }
}

@media (max-width: 480px) {
    .main-content { padding: 0.75rem; }
    
    .content-header h1 { font-size: 1.25rem; }
    
    .card { padding: 1rem; }
    
    .stats-value { font-size: 1.5rem; }
    
    th, td { 
        padding: 0.5rem 0.25rem; font-size: 0.8rem;
    }
    
    .btn { padding: 0.6rem 1rem; }
    
    .sidebar { width: 100%; max-width: 100vw; }
    
    .form-container { padding: 1.5rem; }
    
    .maintenance-card { padding: 2rem; }
}

/* Overlay para mobile quando sidebar está aberta */
@media (max-width: 768px) {
    .sidebar-overlay {
        display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0;
        background-color: rgba(0, 0, 0, 0.5); z-index: 999;
    }
    
    .sidebar-overlay.active { display: block; }
}

/* Estilos adicionais para melhor consistência */
.btn-outline {
    background-color: transparent;
    border: 1px solid var(--primary);
    color: var(--primary);
}

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

.text-warning { color: var(--warning); }
.text-danger { color: var(--danger); }
.text-info { color: var(--info); }

/* Melhorias para formulários */
.form-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.form-row .input-group {
    flex: 1;
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .form-row {
        flex-direction: column;
        gap: 0;
    }
    
    .form-row .input-group {
        margin-bottom: 1.25rem;
    }
}

/* Estilos para tabelas melhoradas */
.table {
    background-color: transparent;
}

.table thead th {
    border-bottom: 2px solid var(--border-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.75rem;
}

.table tbody tr:hover {
    background-color: rgba(59, 130, 246, 0.1);
}

/* Loading spinner */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--primary);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}



/* Estilos para Submenus */
.sidebar-nav li.menu-item-has-children .submenu {
    list-style: none;
    padding-left: 1.5rem;
    display: none; /* Escondido por padrão */
    margin-top: 0.5rem;
}

.sidebar-nav li.menu-item-has-children.active .submenu {
    display: block; /* Exibido quando o item pai está ativo */
}

.sidebar-nav li.menu-item-has-children .submenu li a {
    padding: 0.6rem 1rem;
    font-size: 0.9rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.sidebar-nav li.menu-item-has-children .submenu li a i {
    width: 16px;
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: color 0.2s;
}

.sidebar-nav li.menu-item-has-children .submenu li a:hover {
    background-color: var(--bg-dark-primary);
    color: #fff;
}

.sidebar-nav li.menu-item-has-children .submenu li a:hover i {
    color: #fff;
}

.sidebar-nav li.menu-item-has-children .menu-toggle {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.8rem 1rem;
    color: var(--text-muted);
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: 500;
    margin-bottom: 0.5rem;
    transition: background-color 0.2s, color 0.2s;
    cursor: pointer;
}

.sidebar-nav li.menu-item-has-children .menu-toggle:hover {
    background-color: var(--bg-dark-primary);
    color: #fff;
}

.sidebar-nav li.menu-item-has-children .menu-toggle.active {
    background-color: var(--primary);
    color: white;
}

.sidebar-nav li.menu-item-has-children .menu-toggle i {
    transition: transform 0.3s ease;
}

.sidebar-nav li.menu-item-has-children.active .menu-toggle i {
    transform: rotate(90deg);
}

/* Ajuste para o main-content para acomodar a sidebar */
.main-layout {
    display: flex;
    min-height: 100vh;
}

.main-content {
    flex-grow: 1;
    padding: 2.5rem;
    color: var(--text-light);
    margin-left: 250px; /* Largura da sidebar */
    transition: margin-left 0.3s ease;
}

@media (max-width: 992px) {
    .main-content {
        margin-left: 0; /* Remove a margem em telas menores */
    }
}



/* Estilos para badges melhorados */
.badge {
    display: inline-block;
    padding: 0.35em 0.65em;
    font-size: 0.75em;
    font-weight: 600;
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    vertical-align: baseline;
    border-radius: 0.375rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-success {
    color: #fff;
    background-color: var(--success);
}

.badge-warning {
    color: var(--bg-dark-primary);
    background-color: var(--warning);
}

.badge-danger {
    color: #fff;
    background-color: var(--danger);
}

.badge-secondary {
    color: #fff;
    background-color: var(--secondary);
}

.badge-info {
    color: #fff;
    background-color: var(--info);
}

/* Melhorias para tabelas responsivas */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(255, 255, 255, 0.05);
}

.table-striped tbody tr:hover {
    background-color: rgba(59, 130, 246, 0.1);
}

/* Estilos para seções do perfil */
.profile-info p, .profile-stats p {
    margin-bottom: 0.75rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.profile-info p:last-child, .profile-stats p:last-child {
    border-bottom: none;
}

/* Melhorias para formulários no perfil */
.input-group input[type="password"] {
    background-color: var(--bg-dark-primary);
    border: 1px solid var(--border-color);
    color: var(--text-light);
}

.input-group input[type="password"]:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Estilos para seções com ícones */
h3[style*="color: #28a745"] {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
}

h3[style*="color: #007bff"] {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
}

/* Melhorias para botões do sidebar */
.sidebar-footer .btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-weight: 500;
}

.sidebar-footer .btn i {
    font-size: 1rem;
}

/* Animações suaves para hover */
.sidebar-nav li a,
.sidebar-nav li.menu-item-has-children .submenu li a,
.sidebar-nav li.menu-item-has-children .menu-toggle {
    transition: all 0.2s ease-in-out;
}

/* Melhorias para cards */
.card {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.2s ease;
}

.card:hover {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.15);
}

/* Estilos para separadores */
hr {
    border: none;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--border-color), transparent);
    margin: 2rem 0;
}