/* ============================================
   VARIÁVEIS E RESET
   ============================================ */
:root {
    /* Cores */
    --primary: #4361ee;
    --primary-dark: #3a0ca3;
    --primary-light: #4895ef;
    --secondary: #4cc9f0;
    --success: #4ade80;
    --danger: #f72585;
    --warning: #f59e0b;
    --info: #06b6d4;
    
    /* Tons de cinza */
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    /* Cores do sistema */
    --bg-color: #f8fafc;
    --card-bg: #ffffff;
    --text-color: var(--gray-800);
    --text-light: var(--gray-600);
    --border-color: var(--gray-200);
    
    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Bordas */
    --radius-sm: 0.375rem;
    --radius: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    
    /* Tipografia */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'SF Mono', Monaco, 'Cascadia Mono', 'Segoe UI Mono', monospace;
    
    /* Espaçamentos */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
}

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

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.5;
    color: var(--text-color);
    background-color: var(--bg-color);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   UTILITÁRIOS
   ============================================ */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-4);
}

@media (min-width: 640px) {
    .container {
        padding: 0 var(--space-6);
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 var(--space-8);
    }
}

.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }

.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

.p-4 { padding: var(--space-4); }
.p-6 { padding: var(--space-6); }
.p-8 { padding: var(--space-8); }

/* ============================================
   BOTÕES
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    border: none;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s;
    white-space: nowrap;
}

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

.btn-block {
    width: 100%;
}

.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: 0.875rem;
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: 1.125rem;
}

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

.btn-primary:hover:not(:disabled) {
    background-color: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: var(--gray-200);
    color: var(--gray-700);
}

.btn-secondary:hover:not(:disabled) {
    background-color: var(--gray-300);
}

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

.btn-danger {
    background-color: var(--danger);
    color: white;
}

.btn-danger:hover:not(:disabled) {
    background-color: #e11575;
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--gray-700);
}

.btn-outline:hover:not(:disabled) {
    background-color: var(--gray-50);
}

/* ============================================
   FORMULÁRIOS
   ============================================ */
.form-group {
    margin-bottom: var(--space-4);
}

.form-label {
    display: block;
    margin-bottom: var(--space-2);
    font-weight: 500;
    color: var(--gray-700);
}

.form-control {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 1rem;
    transition: all 0.2s;
    background-color: white;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.1);
}

.form-control.error {
    border-color: var(--danger);
}

.form-text {
    display: block;
    margin-top: var(--space-1);
    font-size: 0.875rem;
    color: var(--gray-500);
}

/* Input groups */
.input-group {
    position: relative;
    display: flex;
}

.input-group .form-control {
    flex: 1;
}

.input-group-prepend,
.input-group-append {
    display: flex;
    align-items: center;
    padding: 0 var(--space-4);
    background-color: var(--gray-100);
    border: 1px solid var(--border-color);
    color: var(--gray-600);
}

.input-group-prepend {
    border-right: none;
    border-radius: var(--radius) 0 0 var(--radius);
}

.input-group-append {
    border-left: none;
    border-radius: 0 var(--radius) var(--radius) 0;
}

/* Checkboxes e Radios */
.form-check {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-2);
}

.form-check-input {
    width: 1rem;
    height: 1rem;
}

/* ============================================
   CARDS
   ============================================ */
.card {
    background-color: var(--card-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
}

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

.card-header {
    padding: var(--space-6);
    border-bottom: 1px solid var(--border-color);
}

.card-body {
    padding: var(--space-6);
}

.card-footer {
    padding: var(--space-6);
    border-top: 1px solid var(--border-color);
    background-color: var(--gray-50);
}

/* ============================================
   ALERTAS
   ============================================ */
.alert {
    padding: var(--space-4);
    border-radius: var(--radius);
    margin-bottom: var(--space-4);
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
}

.alert-icon {
    flex-shrink: 0;
    font-size: 1.25rem;
}

.alert-content {
    flex: 1;
}

.alert-title {
    font-weight: 600;
    margin-bottom: var(--space-1);
}

.alert-success {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.alert-error {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.alert-warning {
    background-color: #fef3c7;
    color: #92400e;
    border: 1px solid #fde68a;
}

.alert-info {
    background-color: #dbeafe;
    color: #1e40af;
    border: 1px solid #bfdbfe;
}

/* ============================================
   BADGES
   ============================================ */
.badge {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-success {
    background-color: #d1fae5;
    color: #065f46;
}

.badge-warning {
    background-color: #fef3c7;
    color: #92400e;
}

.badge-danger {
    background-color: #fee2e2;
    color: #991b1b;
}

.badge-info {
    background-color: #dbeafe;
    color: #1e40af;
}

.badge-secondary {
    background-color: var(--gray-200);
    color: var(--gray-700);
}

/* ============================================
   TABELAS
   ============================================ */
.table-container {
    overflow-x: auto;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--card-bg);
}

.table th {
    padding: var(--space-4);
    text-align: left;
    font-weight: 600;
    color: var(--gray-700);
    background-color: var(--gray-50);
    border-bottom: 2px solid var(--border-color);
    white-space: nowrap;
}

.table td {
    padding: var(--space-4);
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

.table tbody tr:hover {
    background-color: var(--gray-50);
}

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

/* ============================================
   GRID SYSTEM
   ============================================ */
.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 calc(var(--space-4) * -0.5);
}

.col {
    flex: 1 0 0%;
    padding: 0 calc(var(--space-4) * 0.5);
}

.col-12 { flex: 0 0 100%; max-width: 100%; }
.col-6 { flex: 0 0 50%; max-width: 50%; }
.col-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
.col-3 { flex: 0 0 25%; max-width: 25%; }

@media (min-width: 640px) {
    .col-sm-6 { flex: 0 0 50%; max-width: 50%; }
    .col-sm-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
    .col-sm-3 { flex: 0 0 25%; max-width: 25%; }
}

@media (min-width: 768px) {
    .col-md-6 { flex: 0 0 50%; max-width: 50%; }
    .col-md-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
    .col-md-3 { flex: 0 0 25%; max-width: 25%; }
}

@media (min-width: 1024px) {
    .col-lg-6 { flex: 0 0 50%; max-width: 50%; }
    .col-lg-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
    .col-lg-3 { flex: 0 0 25%; max-width: 25%; }
}

/* ============================================
   PÁGINA DE LOGIN
   ============================================ */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: var(--space-4);
}

.login-container {
    width: 100%;
    max-width: 400px;
}

.login-card {
    background: var(--card-bg);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.login-header {
    text-align: center;
    padding: var(--space-8);
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
}

.login-logo {
    font-size: 3rem;
    margin-bottom: var(--space-4);
}

.login-title {
    font-size: 1.875rem;
    margin-bottom: var(--space-2);
}

.login-subtitle {
    opacity: 0.9;
    font-size: 0.875rem;
}

.login-body {
    padding: var(--space-8);
}

/* ============================================
   DASHBOARD RESPONSIVO
   ============================================ */
.dashboard-header {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    margin-bottom: var(--space-6);
    box-shadow: var(--shadow);
}

.dashboard-header-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

@media (min-width: 768px) {
    .dashboard-header-content {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

.dashboard-welcome h1 {
    font-size: 1.5rem;
    margin-bottom: var(--space-1);
}

@media (min-width: 640px) {
    .dashboard-welcome h1 {
        font-size: 1.875rem;
    }
}

.dashboard-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    justify-content: flex-end;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-6);
}

.stat-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
}

.stat-content h3 {
    font-size: 0.875rem;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-1);
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
}

.stat-value.positive {
    color: var(--success);
}

.stat-value.negative {
    color: var(--danger);
}

/* Content Grid */
.content-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
    margin-bottom: var(--space-6);
}

@media (min-width: 1024px) {
    .content-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* Menu Grid */
.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.menu-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-6);
    background: var(--gray-50);
    border-radius: var(--radius);
    text-decoration: none;
    color: var(--gray-700);
    transition: all 0.2s;
    text-align: center;
}

.menu-item:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
}

.menu-icon {
    font-size: 1.5rem;
    margin-bottom: var(--space-3);
}

.menu-text {
    font-weight: 500;
    font-size: 0.875rem;
}

/* Quick Actions */
.quick-actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--space-4);
}

/* List Items */
.list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.list-item {
    display: flex;
    align-items: center;
    padding: var(--space-4);
    background: var(--gray-50);
    border-radius: var(--radius);
    border-left: 4px solid var(--primary);
    gap: var(--space-4);
}

.list-item-icon {
    width: 40px;
    height: 40px;
    background: var(--primary);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}

.list-item-content {
    flex: 1;
}

.list-item-title {
    font-weight: 600;
    margin-bottom: var(--space-1);
}

.list-item-meta {
    display: flex;
    gap: var(--space-4);
    font-size: 0.875rem;
    color: var(--gray-500);
}

.list-item-value {
    font-weight: 600;
    text-align: right;
    min-width: 100px;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--space-8);
    color: var(--gray-500);
}

.empty-icon {
    font-size: 3rem;
    color: var(--gray-300);
    margin-bottom: var(--space-4);
}

.empty-title {
    font-size: 1.25rem;
    margin-bottom: var(--space-2);
}

.empty-text {
    margin-bottom: var(--space-4);
}

/* ============================================
   FILTERS
   ============================================ */
.filters-form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-4);
    align-items: end;
}

/* ============================================
   PAGINATION
   ============================================ */
.pagination {
    display: flex;
    justify-content: center;
    gap: var(--space-2);
    margin-top: var(--space-6);
}

.pagination-item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius);
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--gray-700);
    text-decoration: none;
    transition: all 0.2s;
}

.pagination-item:hover {
    background-color: var(--gray-100);
}

.pagination-item.active {
    background-color: var(--primary);
    color: white;
    border-color: var(--primary);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    text-align: center;
    padding: var(--space-6);
    color: var(--gray-500);
    font-size: 0.875rem;
    margin-top: var(--space-8);
    border-top: 1px solid var(--border-color);
}

.system-info {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-top: var(--space-2);
    font-size: 0.75rem;
}

/* ============================================
   UTILITIES ESPECÍFICAS
   ============================================ */
.text-truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.text-muted {
    color: var(--gray-500);
}

.bg-light {
    background-color: var(--gray-50);
}

.border {
    border: 1px solid var(--border-color);
}

.border-top {
    border-top: 1px solid var(--border-color);
}

.border-bottom {
    border-bottom: 1px solid var(--border-color);
}

.rounded {
    border-radius: var(--radius);
}

.rounded-lg {
    border-radius: var(--radius-lg);
}

.shadow {
    box-shadow: var(--shadow);
}

.shadow-lg {
    box-shadow: var(--shadow-lg);
}

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

.fade-in {
    animation: fadeIn 0.3s ease-out;
}

@keyframes slideIn {
    from { transform: translateX(-20px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

.slide-in {
    animation: slideIn 0.3s ease-out;
}

/* ============================================
   RESPONSIVIDADE ESPECÍFICA
   ============================================ */
@media (max-width: 640px) {
    .hide-sm {
        display: none !important;
    }
    
    .table th, .table td {
        padding: var(--space-3);
        font-size: 0.875rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .filters-form {
        grid-template-columns: 1fr;
    }
    
    .dashboard-actions {
        justify-content: stretch;
    }
    
    .dashboard-actions .btn {
        flex: 1;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .menu-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .quick-actions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .list-item {
        flex-direction: column;
        text-align: center;
        gap: var(--space-3);
    }
    
    .list-item-value {
        text-align: center;
        min-width: auto;
    }
}

@media (max-width: 1024px) {
    .hide-md {
        display: none !important;
    }
}

/* ============================================
   SISTEMA DE TEMA CLARO/ESCURO
   ============================================ */

/* Variáveis para tema claro (padrão) */
:root {
    --bg-color: #f8fafc;
    --card-bg: #ffffff;
    --text-color: var(--gray-800);
    --text-light: var(--gray-600);
    --border-color: var(--gray-200);
    
    /* Mantenha todas as outras variáveis que já existem */
}

/* Variáveis para tema escuro */
[data-theme="dark"] {
    --bg-color: #1a1a1a;
    --card-bg: #2d2d2d;
    --text-color: #e0e0e0;
    --text-light: #a0a0a0;
    --border-color: #404040;
    
    /* Ajustar cores específicas para contraste */
    --gray-50: #2d2d2d;
    --gray-100: #3d3d3d;
    --gray-200: #4d4d4d;
    --gray-300: #5d5d5d;
    --gray-400: #7d7d7d;
    --gray-500: #9d9d9d;
    --gray-600: #bdbdbd;
    --gray-700: #dddddd;
    --gray-800: #ededed;
    --gray-900: #f8f8f8;
    
    /* Ajustar sombras para tema escuro */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.3), 0 1px 2px 0 rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -2px rgba(0, 0, 0, 0.2);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.3), 0 10px 10px -5px rgba(0, 0, 0, 0.2);
}

/* Variáveis para tema automático (segue preferências do sistema) */
@media (prefers-color-scheme: dark) {
    [data-theme="auto"] {
        --bg-color: #1a1a1a;
        --card-bg: #2d2d2d;
        --text-color: #e0e0e0;
        --text-light: #a0a0a0;
        --border-color: #404040;
        
        /* Mesmos ajustes do tema escuro */
        --gray-50: #2d2d2d;
        --gray-100: #3d3d3d;
        --gray-200: #4d4d4d;
        --gray-300: #5d5d5d;
        --gray-400: #7d7d7d;
        --gray-500: #9d9d9d;
        --gray-600: #bdbdbd;
        --gray-700: #dddddd;
        --gray-800: #ededed;
        --gray-900: #f8f8f8;
        
        --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
        --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.3), 0 1px 2px 0 rgba(0, 0, 0, 0.2);
        --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
        --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -2px rgba(0, 0, 0, 0.2);
        --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.3), 0 10px 10px -5px rgba(0, 0, 0, 0.2);
    }
}

/* Ajustes específicos para tema escuro */
[data-theme="dark"] body,
[data-theme="auto"] body {
    background-color: var(--bg-color);
    color: var(--text-color);
}

[data-theme="dark"] .card,
[data-theme="auto"] .card {
    background-color: var(--card-bg);
    color: var(--text-color);
}

[data-theme="dark"] .btn-outline,
[data-theme="auto"] .btn-outline {
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .btn-outline:hover,
[data-theme="auto"] .btn-outline:hover {
    background-color: var(--gray-100);
}

[data-theme="dark"] .form-control,
[data-theme="auto"] .form-control {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .form-control:focus,
[data-theme="auto"] .form-control:focus {
    border-color: var(--primary);
    background-color: var(--card-bg);
}

[data-theme="dark"] .text-muted,
[data-theme="auto"] .text-muted {
    color: var(--text-light) !important;
}

/* Manter cores dos botões principais */
[data-theme="dark"] .btn-primary,
[data-theme="auto"] .btn-primary {
    background-color: var(--primary);
    color: white;
}

[data-theme="dark"] .btn-success,
[data-theme="auto"] .btn-success {
    background-color: var(--success);
    color: white;
}

[data-theme="dark"] .btn-danger,
[data-theme="auto"] .btn-danger {
    background-color: var(--danger);
    color: white;
}

/* Ajustar badges para tema escuro */
[data-theme="dark"] .badge-secondary,
[data-theme="auto"] .badge-secondary {
    background-color: var(--gray-300);
    color: var(--gray-800);
}

// Inicializar tema quando a página carregar
document.addEventListener('DOMContentLoaded', function() {
    // Verificar tema salvo ou preferência do sistema
    const savedTheme = localStorage.getItem('theme');
    const systemPrefersDark = window.matchMedia('(prefers-color-scheme: dark)').matches;
    
    // Determinar tema inicial
    let theme = savedTheme || 'light';
    if (theme === 'auto') {
        theme = systemPrefersDark ? 'dark' : 'light';
    }
    
    // Aplicar tema
    document.documentElement.setAttribute('data-theme', theme);
    
    // Atualizar se preferência do sistema mudar (para tema auto)
    window.matchMedia('(prefers-color-scheme: dark)').addEventListener('change', e => {
        if (localStorage.getItem('theme') === 'auto') {
            document.documentElement.setAttribute('data-theme', e.matches ? 'dark' : 'light');
        }
    });
});
/* Adicione ao seu CSS atual */
.updated {
    animation: highlightUpdate 1s ease;
}

@keyframes highlightUpdate {
    0% { box-shadow: 0 0 0 0 rgba(76, 175, 80, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(76, 175, 80, 0); }
    100% { box-shadow: 0 0 0 0 rgba(76, 175, 80, 0); }
}

/* Ajuste para mobile */
@media (max-width: 768px) {
    .stat-value.hidden::after {
        content: "👁️";
        font-size: 0.7rem;
    }
    
    .btn-privacy-toggle span {
        display: none;
    }
    
    .btn-privacy-toggle {
        padding: 6px 10px;
    }
}

/* Estilos para os botões dentro do mobile menu */
.mobile-menu .btn-block {
    width: 100%;
    text-align: left;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.mobile-menu .btn-block:hover {
    background: var(--gray-100);
    transform: translateX(5px);
}

.mobile-menu .btn-danger {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
    border: none;
}

.mobile-menu .btn-danger:hover {
    background: linear-gradient(135deg, #e668f7 0%, #f14159 100%);
    transform: translateX(0);
}

/* Estilo para o botão de tema no mobile menu */
.btn-theme-toggle {
    margin: 16px auto;
    display: block;
    padding: 10px 20px;
    background: var(--gray-100);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-theme-toggle:hover {
    background: var(--gray-200);
    transform: scale(1.05);
}