/**
 * ============================================================================
 * ARQUIVO: assets/css/style.css
 * DESCRIÇÃO: Estilos principais do site - Eu Vou Comer ISSO!
 * ============================================================================
 */

:root {
    --color-primary: #FF6B35;
    --color-danger: #FF6B35;
    --color-success: #28a745;
    --color-warning: #ffc107;
    --color-info: #17a2b8;
    --color-light: #f8f9fa;
    --color-dark: #212529;
    --color-muted: #6c757d;
    --font-family: 'Inter', sans-serif;
    --shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --shadow-md: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.175);
}

/* ============================================================================
   RESET E BASE
   ============================================================================ */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-dark);
    background-color: #fff;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
    min-height: 60vh;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family);
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--color-dark);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: darken(var(--color-primary), 10%);
}

/* ============================================================================
   ADSENSE (PLACEHOLDER)
   ============================================================================ */

.adsense-slot {
    width: 100%;
}

.adsense-placeholder {
    width: 100%;
    min-height: 120px;
    background: #f1f3f5;
    border: 1px dashed #cfd4da;
    border-radius: 0.75rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 1rem;
}

.adsense-placeholder-title {
    font-weight: 800;
    letter-spacing: 0.02em;
    color: #6c757d;
    text-transform: uppercase;
    font-size: 0.85rem;
}

.adsense-placeholder-subtitle {
    margin-top: 0.25rem;
    color: #868e96;
    font-size: 0.95rem;
}

/* ============================================================================
   NAVBAR
   ============================================================================ */

.navbar {
    background-color: #fff !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary) !important;
    transition: transform 0.3s ease;
}

.navbar-brand:hover {
    transform: scale(1.05);
}

.navbar-nav .nav-link {
    color: var(--color-dark) !important;
    margin-left: 0.5rem;
    margin-right: 0.5rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.navbar-nav .dropdown-menu {
    border: none;
    box-shadow: var(--shadow-md);
    border-radius: 0.5rem;
}

.navbar-nav .dropdown-item:hover {
    background-color: var(--color-light);
    color: var(--color-primary);
}

/* ============================================================================
   HERO / BANNER
   ============================================================================ */

.hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, #ff8c42 100%);
    color: white;
    padding: 4rem 2rem;
    border-radius: 1rem;
    text-align: center;
    margin-bottom: 3rem;
    box-shadow: var(--shadow-md);
}

.hero h1 {
    color: white;
    margin-bottom: 1rem;
    font-size: 3rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

.hero .search-box {
    max-width: 500px;
    margin: 0 auto;
}

.hero .search-box input {
    border-radius: 50px;
    border: none;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
}

.hero .search-box button {
    border-radius: 50px;
    border: none;
    padding: 0.75rem 1.5rem;
    background-color: white;
    color: var(--color-primary);
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.hero .search-box button:hover {
    transform: scale(1.05);
}

/* ============================================================================
   CARDS DE RECEITA
   ============================================================================ */

.recipe-card {
    border: none;
    border-radius: 1rem;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
}

.recipe-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.recipe-card-img {
    height: 200px;
    object-fit: cover;
    position: relative;
}

.recipe-card-img-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.3));
    transition: opacity 0.3s ease;
}

.recipe-card:hover .recipe-card-img-overlay {
    opacity: 0.6;
}

.recipe-card-body {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
}

.recipe-card-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 0.5rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.recipe-card-text {
    font-size: 0.9rem;
    color: var(--color-muted);
    margin-bottom: 1rem;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.recipe-card-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--color-muted);
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.recipe-card-meta span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.recipe-card-badges {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.recipe-card-badges .badge {
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.35rem 0.6rem;
}

.recipe-card-footer {
    border-top: 1px solid #e9ecef;
    padding-top: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.recipe-card-link {
    display: inline-block;
    color: var(--color-primary);
    font-weight: 600;
    transition: color 0.3s ease;
}

.recipe-card-link:hover {
    color: darken(var(--color-primary), 10%);
}

.recipe-card-actions {
    display: flex;
    gap: 0.5rem;
}

.recipe-card-actions button {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    color: var(--color-muted);
    transition: color 0.3s ease;
}

.recipe-card-actions button:hover,
.recipe-card-actions button.active {
    color: var(--color-primary);
}

/* ============================================================================
   PÁGINA DE RECEITA
   ============================================================================ */

.recipe-header {
    margin-bottom: 3rem;
}

.recipe-featured-image {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
    border-radius: 1rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-md);
}

.recipe-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--color-dark);
}

.recipe-summary {
    font-size: 1.1rem;
    color: var(--color-muted);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.recipe-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.recipe-info-item {
    background-color: var(--color-light);
    padding: 1rem;
    border-radius: 0.5rem;
    text-align: center;
}

.recipe-info-label {
    font-size: 0.85rem;
    color: var(--color-muted);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.recipe-info-value {
    font-size: 1.25rem;
    color: var(--color-primary);
    font-weight: 700;
}

.recipe-difficulty {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background-color: var(--color-light);
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
}

.recipe-difficulty .stars {
    display: flex;
    gap: 0.25rem;
}

.recipe-difficulty .stars .star {
    color: var(--color-warning);
    font-size: 0.9rem;
}

.recipe-section {
    margin-bottom: 3rem;
}

.recipe-section-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--color-dark);
    border-left: 4px solid var(--color-primary);
    padding-left: 1rem;
}

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

.ingredients-list li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    border-bottom: 1px solid #e9ecef;
}

.ingredients-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: bold;
}

.ingredients-list li:last-child {
    border-bottom: none;
}

.ingredient-category {
    font-weight: 600;
    color: var(--color-primary);
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.preparation-steps {
    list-style: none;
    counter-reset: step-counter;
}

.preparation-steps li {
    padding: 1.5rem;
    margin-bottom: 1rem;
    background-color: var(--color-light);
    border-radius: 0.5rem;
    counter-increment: step-counter;
    position: relative;
    padding-left: 3.5rem;
}

.preparation-steps li:before {
    content: counter(step-counter);
    position: absolute;
    left: 1rem;
    top: 1.5rem;
    width: 2rem;
    height: 2rem;
    background-color: var(--color-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.nutrition-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

.nutrition-table th,
.nutrition-table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid #e9ecef;
}

.nutrition-table th {
    background-color: var(--color-light);
    font-weight: 600;
    color: var(--color-primary);
}

.nutrition-table tr:hover {
    background-color: #f9f9f9;
}

/* ============================================================================
   COMENTÁRIOS
   ============================================================================ */

.comments-section {
    margin-top: 3rem;
    border-top: 2px solid #e9ecef;
    padding-top: 2rem;
}

.comments-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

.comment-item {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background-color: var(--color-light);
    border-radius: 0.5rem;
}

.comment-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.comment-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.comment-author {
    font-weight: 600;
    color: var(--color-dark);
}

.comment-date {
    color: var(--color-muted);
    font-size: 0.85rem;
}

.comment-rating {
    color: var(--color-warning);;
    font-size: 0.9rem;
    margin-left: 0.5rem;
}

.comment-content {
    margin-bottom: 1rem;
    line-height: 1.8;
    color: var(--color-dark);
}

.comment-actions {
    display: flex;
    gap: 1rem;
    font-size: 0.9rem;
}

.comment-actions button {
    background: none;
    border: none;
    color: var(--color-muted);
    cursor: pointer;
    transition: color 0.3s ease;
}

.comment-actions button:hover {
    color: var(--color-primary);
}

.comment-form {
    background-color: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-sm);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 0.5rem;
    display: block;
}

.form-control {
    border: 1px solid #ddd;
    border-radius: 0.5rem;
    padding: 0.75rem;
    font-size: 1rem;
    font-family: var(--font-family);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 0.2rem rgba(255, 107, 53, 0.25);
    outline: none;
}

/* ============================================================================
   BOTÕES
   ============================================================================ */

.btn {
    border-radius: 0.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

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

.btn-primary:hover,
.btn-danger:hover {
    background-color: darken(var(--color-primary), 10%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline-primary,
.btn-outline-danger {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

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

.btn-sm {
    padding: 0.4rem 0.8rem;
    font-size: 0.85rem;
}

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

/* ============================================================================
   CARDS
   ============================================================================ */

.card {
    border: none;
    border-radius: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.card-title {
    font-weight: 700;
    color: var(--color-dark);
}

.card-body {
    padding: 1.5rem;
}

/* ============================================================================
   BADGES
   ============================================================================ */

.badge {
    border-radius: 50px;
    padding: 0.5rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-primary,
.badge-danger {
    background-color: var(--color-primary);
    color: white;
}

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

.badge-warning {
    background-color: var(--color-warning);
    color: #333;
}

/* ============================================================================
   FOOTER
   ============================================================================ */

footer {
    background-color: var(--color-dark);
    color: white;
}

footer h5 {
    color: white;
}

footer a {
    color: #ccc;
    transition: color 0.3s ease;
}

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

footer .list-unstyled li {
    margin-bottom: 0.5rem;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: var(--color-primary);
    color: white;
}

/* ============================================================================
   PAGINATION
   ============================================================================ */

.pagination {
    margin-top: 2rem;
}

.pagination .page-link {
    color: var(--color-primary);
    border: 1px solid #ddd;
    border-radius: 0.25rem;
}

.pagination .page-link:hover {
    color: white;
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

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

/* ============================================================================
   ALERTS
   ============================================================================ */

.alert {
    border: none;
    border-radius: 0.5rem;
    border-left: 4px solid;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border-left-color: #28a745;
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
    border-left-color: #dc3545;
}

.alert-warning {
    background-color: #fff3cd;
    color: #856404;
    border-left-color: #ffc107;
}

.alert-info {
    background-color: #d1ecf1;
    color: #0c5460;
    border-left-color: #17a2b8;
}

/* ============================================================================
   MODAL
   ============================================================================ */

.modal-content {
    border: none;
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
}

.modal-header {
    border-bottom: 1px solid #e9ecef;
    background-color: var(--color-light);
}

.modal-title {
    font-weight: 700;
    color: var(--color-dark);
}

/* ============================================================================
   BREADCRUMB
   ============================================================================ */

.breadcrumb {
    background-color: transparent;
    padding: 0;
    margin-bottom: 2rem;
}

.breadcrumb-item.active {
    color: var(--color-muted);
}

.breadcrumb-item a {
    color: var(--color-primary);
}

.breadcrumb-item a:hover {
    color: darken(var(--color-primary), 10%);
}

/* ============================================================================
   LOADING
   ============================================================================ */

.spinner {
    display: inline-block;
    width: 1rem;
    height: 1rem;
    border: 2px solid #f3f3f3;
    border-top: 2px solid var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ============================================================================
   UTILITÁRIOS
   ============================================================================ */

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

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

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

.bg-light {
    background-color: var(--color-light) !important;
}

.bg-primary {
    background-color: var(--color-primary) !important;
}

.bg-danger {
    background-color: var(--color-primary) !important;
}

.shadow-sm {
    box-shadow: var(--shadow-sm) !important;
}

.shadow {
    box-shadow: var(--shadow-md) !important;
}

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

.rounded {
    border-radius: 0.5rem;
}

.rounded-lg {
    border-radius: 1rem;
}

.fw-bold {
    font-weight: 700;
}

.fw-semibold {
    font-weight: 600;
}

.opacity-75 {
    opacity: 0.75;
}

.opacity-50 {
    opacity: 0.5;
}