/* Recipe Detail CSS - Modern Design */
:root {
    --primary: #2E5D50;
    --secondary: #4CAF50;
    --accent: #FFC107;
    --white: #FFFFFF;
    --light-gray: #F8F9FA;
    --gray: #6C757D;
    --dark: #212529;
    --danger: #DC3545;
    --success: #28A745;
    --warning: #FFC107;
    --info: #17A2B8;
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --border-radius: 8px;
    --shadow: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-lg: 0 4px 20px rgba(0,0,0,0.15);
    --transition: all 0.3s ease;
}

/* Breadcrumb */
.breadcrumb-container {
    background: var(--light-gray);
    padding: var(--space-sm) 0;
    border-bottom: 1px solid #e1e5e9;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.9rem;
}

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

.breadcrumb a:hover {
    color: var(--secondary);
}

.breadcrumb .separator {
    color: var(--gray);
    font-size: 0.8rem;
}

.breadcrumb .current {
    color: var(--dark);
    font-weight: 600;
}

/* Recipe Header */
.recipe-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    margin: var(--space-xl) 0;
    padding: 0 var(--space-sm);
}

.recipe-image-container {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    height: 400px;
}

.recipe-main-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.recipe-image-container:hover .recipe-main-image {
    transform: scale(1.02);
}

.main-like-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255,255,255,0.9);
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1.2rem;
}

.main-like-btn:hover {
    background: white;
    transform: scale(1.1);
}

.main-like-btn .fas {
    display: none;
    color: var(--danger);
}

.main-like-btn .far {
    display: block;
    color: var(--gray);
}

.main-like-btn.liked .fas {
    display: block;
}

.main-like-btn.liked .far {
    display: none;
}

/* Recipe Main Info */
.recipe-main-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.recipe-main-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: var(--space-sm);
    line-height: 1.2;
}

.recipe-main-description {
    font-size: 1.1rem;
    color: var(--gray);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}

/* Recipe Stats */
.recipe-main-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.stat-card {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm);
    background: var(--light-gray);
    border-radius: var(--border-radius);
    border: 1px solid #e1e5e9;
    transition: var(--transition);
}

.stat-card:hover {
    background: white;
    box-shadow: var(--shadow);
}

.stat-card i {
    font-size: 1.2rem;
    color: var(--primary);
    width: 24px;
    text-align: center;
}

.stat-info {
    display: flex;
    flex-direction: column;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--gray);
    font-weight: 500;
}

.stat-value {
    font-size: 1rem;
    color: var(--dark);
    font-weight: 600;
}

/* Recipe Main Rating */
.recipe-main-rating {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm);
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.rating-stars {
    display: flex;
    gap: 2px;
}

.rating-stars i {
    color: var(--accent);
    font-size: 1.1rem;
}

.rating-value {
    font-weight: 700;
    color: var(--dark);
    font-size: 1.1rem;
}

.review-count {
    color: var(--gray);
    font-size: 0.95rem;
}

/* Recipe Content */
.recipe-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-xl);
    margin: var(--space-xl) 0;
    padding: 0 var(--space-sm);
}

.recipe-main-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

/* Recipe Sections */
.recipe-section {
    background: white;
    border-radius: 16px;
    padding: var(--space-lg);
    box-shadow: var(--shadow);
    border: 1px solid #e1e5e9;
}

.section-title {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--light-gray);
}

.section-title i {
    color: var(--primary);
    font-size: 1.5rem;
}

/* Ingredients */
.ingredients-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.ingredient-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm);
    background: var(--light-gray);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.ingredient-item:hover {
    background: #e9ecef;
}

.ingredient-checkbox {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.ingredient-item label {
    flex: 1;
    cursor: pointer;
    font-size: 1rem;
    line-height: 1.4;
    color: var(--dark);
}

.ingredient-checkbox:checked + label {
    text-decoration: line-through;
    color: var(--gray);
}

/* Instructions */
.instructions-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.instruction-step {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--light-gray);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary);
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
    font-size: 1rem;
    line-height: 1.5;
    color: var(--dark);
}

/* Recipe Sidebar */
.recipe-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.sidebar-card {
    background: white;
    border-radius: 12px;
    padding: var(--space-lg);
    box-shadow: var(--shadow);
    border: 1px solid #e1e5e9;
}

.sidebar-card h3 {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: var(--space-sm);
}

.sidebar-card h3 i {
    color: var(--primary);
}

.sidebar-card p {
    color: var(--gray);
    line-height: 1.5;
    margin-bottom: var(--space-sm);
}

/* Nutrition Tags */
.nutrition-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
}

.nutrition-tag {
    background: var(--primary);
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Tips List */
.tips-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tips-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-xs);
    margin-bottom: var(--space-xs);
    color: var(--gray);
    font-size: 0.95rem;
    line-height: 1.4;
}

.tips-list li::before {
    content: '✓';
    color: var(--success);
    font-weight: bold;
    margin-top: 2px;
}

/* Share Buttons */
.share-buttons {
    display: flex;
    gap: var(--space-xs);
    flex-wrap: wrap;
}

.share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
}

.share-btn.facebook {
    background: #3b5998;
    color: white;
}

.share-btn.twitter {
    background: #1da1f2;
    color: white;
}

.share-btn.pinterest {
    background: #bd081c;
    color: white;
}

.share-btn.copy {
    background: var(--gray);
    color: white;
}

.share-btn:hover {
    transform: scale(1.1);
}

/* Info Cards */
.recipe-info-cards {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    justify-content: center;
    margin: var(--space-xl) var(--space-sm);
}

.info-card {
    border-radius: 12px;
    box-shadow: var(--shadow);
    padding: var(--space-md);
    min-width: 250px;
    max-width: 300px;
    flex: 1;
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.05);
}

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

.info-card-content {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
}

.info-card-content img {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    object-fit: cover;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.info-card h3 {
    margin-bottom: 0.3rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.info-card h3 i {
    margin-right: var(--space-xs);
    font-size: 1rem;
}

.info-card p {
    color: #555;
    font-size: 0.95rem;
    line-height: 1.4;
    margin: 0;
}

/* No Content */
.no-content {
    text-align: center;
    color: var(--gray);
    font-style: italic;
    padding: var(--space-lg);
}

/* Responsive Design */
@media (max-width: 992px) {
    .recipe-header {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .recipe-content {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .recipe-main-stats {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .recipe-main-title {
        font-size: 2rem;
    }
    
    .recipe-image-container {
        height: 300px;
    }
    
    .recipe-section,
    .sidebar-card {
        padding: var(--space-sm);
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .recipe-info-cards {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .info-card {
        min-width: unset;
        max-width: unset;
    }
}

@media (max-width: 480px) {
    .recipe-header,
    .recipe-content {
        margin: var(--space-sm) 0;
    }
    
    .recipe-main-title {
        font-size: 1.8rem;
    }
    
    .instruction-step {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .step-number {
        align-self: flex-start;
    }
}

/* Animation Classes */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.recipe-section,
.sidebar-card,
.info-card {
    animation: fadeInUp 0.6s ease forwards;
}

.recipe-section:nth-child(1) { animation-delay: 0.1s; }
.recipe-section:nth-child(2) { animation-delay: 0.2s; }
.sidebar-card:nth-child(1) { animation-delay: 0.3s; }
.sidebar-card:nth-child(2) { animation-delay: 0.4s; }
.sidebar-card:nth-child(3) { animation-delay: 0.5s; }