/**
 * GrLavaJato - Sistema de Temas (White/Dark)
 * Arquivo: css/theme.css
 * Descrição: Variáveis CSS para tema claro e escuro + estilos PWA
 * Última atualização: Abril/2026
 */

/* ============================================
   VARIÁVEIS DO TEMA CLARO (Padrão)
   ============================================ */
:root {
    /* Cores Primárias */
    --primary-color: #053978;
    --primary-dark: #042a5a;
    --primary-light: #0d4fa3;
    --primary-gradient: linear-gradient(135deg, #053978 0%, #0a5fb8 100%);
    
    /* Cores de Status */
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #17a2b8;
    
    /* Cores de Fundo */
    --bg-body: #f5f7fa;
    --bg-card: #ffffff;
    --bg-input: #ffffff;
    --bg-modal: #ffffff;
    --bg-header: #053978;
    --bg-footer: #f5f7fa;
    
    /* Cores de Texto */
    --text-primary: #2c3e50;
    --text-secondary: #6c757d;
    --text-muted: #adb5bd;
    --text-inverse: #ffffff;
    --text-link: #053978;
    
    /* Bordas */
    --border-color: #e9ecef;
    --border-input: #ced4da;
    --border-radius: 8px;
    --border-radius-lg: 16px;
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 10px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 25px rgba(0, 0, 0, 0.12);
    --shadow-card: 0 2px 10px rgba(0, 0, 0, 0.08);
    
    /* Navbar */
    --navbar-bg: #053978;
    --navbar-text: #ffffff;
    
    /* Tabelas */
    --table-bg: #ffffff;
    --table-border: #dee2e6;
    --table-striped: #f8f9fa;
    --table-hover: #e9ecef;
    
    /* Formulários */
    --input-bg: #ffffff;
    --input-border: #ced4da;
    --input-text: #495057;
    --input-placeholder: #6c757d;
    --input-focus-border: #053978;
    --input-focus-shadow: rgba(5, 57, 120, 0.25);
    
    /* Botões */
    --btn-primary-bg: #053978;
    --btn-primary-text: #ffffff;
    --btn-secondary-bg: #6c757d;
    --btn-secondary-text: #ffffff;
    
    /* Cards */
    --card-bg: #ffffff;
    --card-border: #e9ecef;
    --card-header-bg: #f8f9fa;
    
    /* Loading */
    --loading-bg: rgba(5, 57, 120, 0.95);
    --loading-text: #ffffff;
    
    /* Scrollbar */
    --scrollbar-track: #f1f1f1;
    --scrollbar-thumb: #c1c1c1;
    --scrollbar-thumb-hover: #a8a8a8;
}

/* ============================================
   VARIÁVEIS DO TEMA ESCURO (BLACK)
   ============================================ */
[data-theme="dark"] {
    /* Cores Primárias */
    --primary-color: #4a9eff;
    --primary-dark: #3d8ae6;
    --primary-light: #6bb3ff;
    --primary-gradient: linear-gradient(135deg, #1e3a5f 0%, #4a9eff 100%);
    
    /* Cores de Status (mais vibrantes para contraste) */
    --success-color: #4ade80;
    --warning-color: #facc15;
    --danger-color: #f87171;
    --info-color: #38bdf8;
    
    /* Cores de Fundo - PRETO REAL */
    --bg-body: #0d0d0d;
    --bg-card: #1a1a1a;
    --bg-input: #262626;
    --bg-modal: #1a1a1a;
    --bg-header: #0d0d0d;
    --bg-footer: #0d0d0d;
    
    /* Cores de Texto - BRANCO REAL */
    --text-primary: #ffffff;
    --text-secondary: #d4d4d4;
    --text-muted: #a3a3a3;
    --text-inverse: #0d0d0d;
    --text-link: #4a9eff;
    
    /* Bordas */
    --border-color: #333333;
    --border-input: #404040;
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.5);
    --shadow-md: 0 4px 10px rgba(0, 0, 0, 0.6);
    --shadow-lg: 0 8px 25px rgba(0, 0, 0, 0.7);
    --shadow-card: 0 2px 10px rgba(0, 0, 0, 0.5);
    
    /* Navbar */
    --navbar-bg: #0d0d0d;
    --navbar-text: #ffffff;
    
    /* Tabelas */
    --table-bg: #1a1a1a;
    --table-border: #333333;
    --table-striped: #262626;
    --table-hover: #333333;
    
    /* Formulários */
    --input-bg: #262626;
    --input-border: #404040;
    --input-text: #ffffff;
    --input-placeholder: #737373;
    --input-focus-border: #4a9eff;
    --input-focus-shadow: rgba(74, 158, 255, 0.3);
    
    /* Botões */
    --btn-primary-bg: #4a9eff;
    --btn-primary-text: #000000;
    --btn-secondary-bg: #404040;
    --btn-secondary-text: #ffffff;
    
    /* Cards */
    --card-bg: #1a1a1a;
    --card-border: #333333;
    --card-header-bg: #262626;
    
    /* Loading */
    --loading-bg: rgba(13, 13, 13, 0.97);
    --loading-text: #ffffff;
    
    /* Scrollbar */
    --scrollbar-track: #1a1a1a;
    --scrollbar-thumb: #404040;
    --scrollbar-thumb-hover: #525252;
}

/* ============================================
   ESTILOS GLOBAIS COM VARIÁVEIS DE TEMA
   ============================================ */

/* Body */
body {
    background-color: var(--bg-body);
    color: var(--text-primary);
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Navbar */
.navbar-dark,
.navbar[style*="background-color: #053978"],
nav[style*="background-color: #053978"] {
    background-color: var(--navbar-bg) !important;
    color: var(--navbar-text);
}

.navbar-brand,
.navbar-dark .navbar-brand {
    color: var(--navbar-text) !important;
}

/* Cards */
.card,
.config-card {
    background-color: var(--card-bg);
    border-color: var(--card-border);
    color: var(--text-primary);
}

.card-header {
    background-color: var(--card-header-bg);
    border-color: var(--card-border);
}

/* Formulários */
.form-control,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="tel"],
input[type="date"],
select,
textarea {
    background-color: var(--input-bg);
    border-color: var(--input-border);
    color: var(--input-text);
}

.form-control:focus,
input:focus,
select:focus,
textarea:focus {
    background-color: var(--input-bg);
    border-color: var(--input-focus-border);
    box-shadow: 0 0 0 0.2rem var(--input-focus-shadow);
    color: var(--input-text);
}

.form-control::placeholder,
input::placeholder,
textarea::placeholder {
    color: var(--input-placeholder);
}

/* Tabelas */
.table {
    color: var(--text-primary);
}

.table thead th {
    background-color: var(--card-header-bg);
    border-color: var(--table-border);
    color: var(--text-primary);
}

.table td,
.table th {
    border-color: var(--table-border);
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: var(--table-striped);
}

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

/* Modais */
.modal-content {
    background-color: var(--bg-modal);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.modal-header,
.modal-footer {
    border-color: var(--border-color);
}

/* Botões Primários */
.btn-primary {
    background-color: var(--btn-primary-bg);
    border-color: var(--btn-primary-bg);
    color: var(--btn-primary-text);
}

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

/* Botões Secundários */
.btn-secondary {
    background-color: var(--btn-secondary-bg);
    border-color: var(--btn-secondary-bg);
    color: var(--btn-secondary-text);
}

/* Links */
a {
    color: var(--text-link);
}

a:hover {
    color: var(--primary-light);
}

/* Textos */
.text-muted {
    color: var(--text-muted) !important;
}

.text-secondary {
    color: var(--text-secondary) !important;
}

/* Divisores */
hr {
    border-color: var(--border-color);
}

/* Dropdown */
.dropdown-menu {
    background-color: var(--bg-card);
    border-color: var(--border-color);
}

.dropdown-item {
    color: var(--text-primary);
}

.dropdown-item:hover {
    background-color: var(--table-hover);
    color: var(--text-primary);
}

/* List Group */
.list-group-item {
    background-color: var(--bg-card);
    border-color: var(--border-color);
    color: var(--text-primary);
}

/* Badge de Status */
.badge {
    font-weight: 600;
}

/* Scrollbar personalizada */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--scrollbar-track);
}

::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--scrollbar-thumb-hover);
}

/* ============================================
   ESTILOS PWA - DESABILITAR SELEÇÃO DE TEXTO
   ============================================ */

/* Desabilita seleção de texto em toda a aplicação (PWA) */
body,
html {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    -webkit-touch-callout: none;
    -webkit-tap-highlight-color: transparent;
}

/* Permite seleção em campos de entrada */
input,
textarea,
[contenteditable="true"],
.selectable {
    -webkit-user-select: text;
    -moz-user-select: text;
    -ms-user-select: text;
    user-select: text;
}

/* Classe para permitir seleção onde necessário */
.allow-select {
    -webkit-user-select: text !important;
    -moz-user-select: text !important;
    -ms-user-select: text !important;
    user-select: text !important;
}

/* Desabilita zoom em double tap (iOS) */
* {
    touch-action: manipulation;
}

/* ============================================
   BOTÃO DE TROCA DE TEMA
   ============================================ */

.theme-toggle {
    position: fixed;
    bottom: 80px;
    right: 20px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-gradient);
    border: none;
    color: #ffffff;
    font-size: 20px;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.theme-toggle:hover {
    transform: scale(1.1);
}

.theme-toggle:active {
    transform: scale(0.95);
}

.theme-toggle .fa-sun {
    display: none;
}

.theme-toggle .fa-moon {
    display: block;
}

[data-theme="dark"] .theme-toggle .fa-sun {
    display: block;
}

[data-theme="dark"] .theme-toggle .fa-moon {
    display: none;
}

/* ============================================
   PAGE HEADER COM TEMA
   ============================================ */

.page-header {
    background: var(--primary-gradient);
    color: var(--text-inverse);
}

/* ============================================
   LOADING SPLASH COM TEMA
   ============================================ */

#loading-splash {
    background: var(--loading-bg);
}

#loading-splash .loading-modal {
    color: var(--loading-text);
}

/* ============================================
   TRANSIÇÕES SUAVES
   ============================================ */

*,
*::before,
*::after {
    transition: background-color 0.2s ease, 
                border-color 0.2s ease,
                color 0.2s ease;
}

/* Exceções para animações que não devem ter transição de cor */
.loading-spinner,
.btn,
a {
    transition: transform 0.2s ease, 
                box-shadow 0.2s ease,
                background-color 0.2s ease,
                border-color 0.2s ease;
}