/* =========================================
   Custom styles for Anonymous Reporting Portal
   Tema Claro por padrão, Dark mode suportado via [data-theme="dark"]
   ========================================= */

/* ======================
   Variáveis CSS
   ====================== */
:root {
    /* Cores padrão - Light Theme */
    --primary-color: #4a90e2;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;

    --bg-color: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #e9ecef;
    --text-color: #212529;
    --text-muted: #6c757d;
    --border-color: #dee2e6;

    --card-bg: #ffffff;
    --input-bg: #ffffff;
    --input-border: #ced4da;
    --navbar-bg: #ffffff;
    --sidebar-bg: linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
    --sidebar-text: #212529;
}

/* ======================
   Dark Theme
   ====================== */
[data-theme="dark"] {
    --bg-color: #1a1a1a;
    --bg-secondary: #2d3436;
    --bg-tertiary: #636e72;
    --text-color: #f8f9fa;
    --text-muted: #b2bec3;
    --border-color: #495057;

    --card-bg: #2d3436;
    --input-bg: #495057;
    --input-border: #6c757d;
    --navbar-bg: #2d3436;
    --sidebar-bg: linear-gradient(180deg, #2c3e50 0%, #34495e 100%);
    --sidebar-text: #ffffff;
}

/* ======================
   Global Styles
   ====================== */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Sidebar claro atualizado */
[data-theme="light"] .sidebar {
    background: linear-gradient(180deg, #f0f2f5 0%, #e4e8ed 100%); /* tom suave */
    border-right: 1px solid #d1d7dc;
}

[data-theme="light"] .sidebar .nav-link {
    color: #2c3e50; /* texto escuro elegante */
}

[data-theme="light"] .sidebar .nav-link:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

/* ======================
   Navbar
   ====================== */
.navbar {
    background-color: var(--navbar-bg) !important;
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.navbar .nav-link {
    color: var(--text-color) !important;
}

.navbar .nav-link:hover {
    color: var(--primary-color) !important;
}

.navbar-brand {
    font-weight: 600;
    font-size: 1.2rem;
    color: var(--text-color) !important;
}

/* ======================
   Cards
   ====================== */
.card {
    background-color: var(--card-bg);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.card-header {
    background-color: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
    color: var(--text-color);
}

.card-body {
    background-color: var(--card-bg);
    color: var(--text-color);
}

/* ======================
   Forms
   ====================== */
.form-control, .form-select {
    background-color: var(--input-bg);
    border: 1px solid var(--input-border);
    color: var(--text-color);
    transition: all 0.3s ease;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(74, 144, 226, 0.25);
    color: var(--text-color);
}

.form-label, .form-text {
    color: var(--text-color);
}

.form-control::placeholder {
    color: var(--text-muted);
}

/* ======================
   Buttons
   ====================== */
.btn {
    border-radius: 0.375rem;
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: all 0.15s ease-in-out;
}

.btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1.1rem;
}

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

.btn-primary:hover {
    background-color: #357ABD;
    border-color: #357ABD;
    color: #ffffff;
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

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

.btn-secondary {
    background-color: var(--bg-tertiary);
    border-color: var(--bg-tertiary);
    color: var(--text-color);
}

.btn-outline-secondary {
    color: var(--text-color);
    border-color: var(--border-color);
}

.btn-outline-secondary:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-color);
}

/* ======================
   Alerts
   ====================== */
.alert {
    border-radius: 0.5rem;
    border: none;
    transition: all 0.3s ease;
}

.alert-danger {
    background-color: rgba(220, 53, 69, 0.2);
    color: #721c24;
    border: 1px solid rgba(220, 53, 69, 0.3);
}

.alert-success {
    background-color: rgba(40, 167, 69, 0.2);
    color: #0f5132;
    border: 1px solid rgba(40, 167, 69, 0.3);
}

.alert-info {
    background-color: rgba(23, 162, 184, 0.2);
    color: #055160;
    border: 1px solid rgba(23, 162, 184, 0.3);
}

.alert-warning {
    background-color: rgba(255, 193, 7, 0.2);
    color: #664d03;
    border: 1px solid rgba(255, 193, 7, 0.3);
}

/* ======================
   Tables
   ====================== */
.table {
    color: var(--text-color);
    transition: all 0.3s ease;
}

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

.table-hover tbody tr:hover {
    background-color: rgba(0,0,0,0.05);
}

/* ======================
   Modals
   ====================== */
.modal-content {
    background-color: var(--card-bg);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    box-shadow: 0 0.5rem 1rem rgba(0,0,0,0.15);
    transition: all 0.3s ease;
}

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

/* ======================
   Dropdowns
   ====================== */
.dropdown-menu {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
}

.dropdown-item {
    color: var(--text-color);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.dropdown-item:hover, .dropdown-item:focus {
    background-color: var(--bg-tertiary);
}

/* ======================
   Footer
   ====================== */
footer {
    background-color: var(--bg-color);
    border-top: 1px solid var(--border-color);
    color: var(--text-color);
}

/* ======================
   Hero Section
   ====================== */
.hero-section {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border-bottom: 1px solid var(--border-color);
}

.hero-section h1 {
    color: var(--primary-color);
}

.hero-section .lead {
    color: var(--text-color);
}

/* ======================
   Transições Globais
   ====================== */
* {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* ======================
   Sidebar e Navbar Responsivos
   ====================== */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2rem;
    }

    .hero-section .lead {
        font-size: 1rem;
    }

    .navbar-brand {
        font-size: 1rem;
    }

    .card-body {
        padding: 1rem;
    }
}