/**
 * A Tutto Cibo - Main Stylesheet
 * Stile moderno e colorato ispirato alla mongolfiera del logo
 */

:root {
    --atc-primary: #e74c3c;
    --atc-secondary: #3498db;
    --atc-success: #27ae60;
    --atc-warning: #f39c12;
    --atc-danger: #c0392b;
    --atc-light: #ecf0f1;
    --atc-dark: #2c3e50;
    
    /* Colori mongolfiera */
    --atc-red: #e74c3c;
    --atc-orange: #e67e22;
    --atc-yellow: #f1c40f;
    --atc-green: #27ae60;
    --atc-blue: #3498db;
    --atc-purple: #9b59b6;
    
    --atc-shadow: 0 2px 10px rgba(0,0,0,0.1);
    --atc-radius: 12px;
    --atc-transition: all 0.3s ease;
}

/* ========================================
   LAYOUT GENERALE
======================================== */

.atc-recipe-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
}

/* ========================================
   HEADER RICETTA
======================================== */

.atc-recipe-header {
    margin-bottom: 30px;
}

.atc-recipe-image {
    position: relative;
    border-radius: var(--atc-radius);
    overflow: hidden;
    margin-bottom: 20px;
    box-shadow: var(--atc-shadow);
}

.atc-recipe-image img {
    width: 100%;
    height: auto;
    display: block;
}

.atc-recipe-meta {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: var(--atc-radius);
    padding: 25px;
    color: white;
    box-shadow: var(--atc-shadow);
}

.atc-recipe-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.atc-info-item {
    background: rgba(255,255,255,0.15);
    border-radius: 10px;
    padding: 15px;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: var(--atc-transition);
}

.atc-info-item:hover {
    background: rgba(255,255,255,0.25);
    transform: translateY(-3px);
}

.atc-info-icon {
    font-size: 2em;
    display: block;
    margin-bottom: 10px;
}

.atc-info-content strong {
    display: block;
    font-size: 0.9em;
    opacity: 0.9;
    margin-bottom: 5px;
}

.atc-info-content span {
    display: block;
    font-size: 1.3em;
    font-weight: bold;
}

.atc-info-content small {
    display: block;
    font-size: 0.8em;
    opacity: 0.8;
    margin-top: 3px;
}

/* Calcolatore porzioni */
.atc-portion-adjuster {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 10px;
}

.atc-portion-btn {
    background: white;
    color: var(--atc-primary);
    border: none;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2em;
    font-weight: bold;
    transition: var(--atc-transition);
}

.atc-portion-btn:hover {
    background: var(--atc-primary);
    color: white;
    transform: scale(1.1);
}

#atc-portions {
    width: 60px;
    text-align: center;
    border: 2px solid white;
    background: rgba(255,255,255,0.2);
    color: white;
    border-radius: 8px;
    padding: 5px;
    font-weight: bold;
}

/* ========================================
   TOOLBAR AZIONI
======================================== */

.atc-recipe-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 20px 0;
    padding: 20px;
    background: var(--atc-light);
    border-radius: var(--atc-radius);
}

.atc-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 1em;
    font-weight: 600;
    cursor: pointer;
    transition: var(--atc-transition);
    text-decoration: none;
    background: white;
    color: var(--atc-dark);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.atc-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.atc-btn-primary {
    background: linear-gradient(135deg, var(--atc-red) 0%, var(--atc-orange) 100%);
    color: white;
}

.atc-btn-secondary {
    background: linear-gradient(135deg, var(--atc-blue) 0%, var(--atc-purple) 100%);
    color: white;
}

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

.atc-btn-sm {
    padding: 8px 16px;
    font-size: 0.9em;
}

.atc-btn-lg {
    padding: 16px 32px;
    font-size: 1.1em;
}

/* ========================================
   SEZIONI CONTENUTO
======================================== */

.atc-section {
    background: white;
    border-radius: var(--atc-radius);
    padding: 30px;
    margin: 30px 0;
    box-shadow: var(--atc-shadow);
}

.atc-section-title {
    font-size: 1.8em;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 3px solid var(--atc-primary);
    color: var(--atc-dark);
}

/* ========================================
   INGREDIENTI
======================================== */

.atc-ingredients {
    background: linear-gradient(135deg, #fff5e6 0%, #ffe6cc 100%);
}

.atc-ingredients-list ul {
    list-style: none;
    padding: 0;
}

.atc-ingredient-items {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 10px;
    padding: 0;
}

.atc-ingredient-items li {
    padding: 12px;
    background: white;
    border-radius: 8px;
    border-left: 4px solid var(--atc-green);
    transition: var(--atc-transition);
}

.atc-ingredient-items li:hover {
    background: #f8f9fa;
    transform: translateX(5px);
}

.atc-ingredient-check {
    margin-right: 10px;
    cursor: pointer;
    width: 18px;
    height: 18px;
}

.atc-ingredient-check:checked + .atc-adjustable-ingredient {
    text-decoration: line-through;
    opacity: 0.6;
}

.atc-ingredient-group {
    grid-column: 1 / -1;
    color: var(--atc-primary);
    font-size: 1.2em;
    margin: 15px 0 5px 0;
    padding: 10px;
    background: rgba(231, 76, 60, 0.1);
    border-radius: 8px;
}

/* ========================================
   PREPARAZIONE
======================================== */

.atc-preparation {
    background: linear-gradient(135deg, #e6f7ff 0%, #cce7ff 100%);
}

.atc-preparation-content {
    line-height: 1.8;
}

.atc-preparation-content ol,
.atc-preparation-content ul {
    padding-left: 30px;
}

.atc-preparation-content li {
    margin: 15px 0;
    padding: 10px;
    background: white;
    border-radius: 8px;
}

.atc-preparation-content p {
    margin: 15px 0;
}

/* Timer */
.atc-cooking-timer {
    background: white;
    border: 2px dashed var(--atc-blue);
    border-radius: var(--atc-radius);
    padding: 20px;
    margin: 20px 0;
    text-align: center;
}

.atc-timer-display {
    font-size: 3em;
    font-weight: bold;
    color: var(--atc-primary);
    font-family: 'Courier New', monospace;
    margin: 20px 0;
}

.atc-timer-controls {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

#atc-timer-input {
    width: 100px;
    padding: 10px;
    border: 2px solid var(--atc-light);
    border-radius: 8px;
    text-align: center;
    font-size: 1.1em;
}

/* ========================================
   NOTE, CONSERVAZIONE, VARIANTI
======================================== */

.atc-notes {
    background: linear-gradient(135deg, #fff9e6 0%, #fff3cc 100%);
    border-left: 5px solid var(--atc-yellow);
}

.atc-conservation {
    background: linear-gradient(135deg, #e6f9ff 0%, #ccf2ff 100%);
    border-left: 5px solid var(--atc-blue);
}

.atc-variants {
    background: linear-gradient(135deg, #f0e6ff 0%, #e1ccff 100%);
    border-left: 5px solid var(--atc-purple);
}

/* ========================================
   BOX PERSONALIZZATI
======================================== */

.atc-custom-box {
    background: linear-gradient(135deg, #ffe6f0 0%, #ffcce0 100%);
    border-left: 5px solid #e91e63;
}

/* ========================================
   LUOGHI E RISTORANTI
======================================== */

.atc-places {
    background: linear-gradient(135deg, #e6ffe6 0%, #ccffcc 100%);
}

.atc-places-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.atc-place-card {
    background: white;
    border-radius: var(--atc-radius);
    padding: 20px;
    box-shadow: var(--atc-shadow);
    transition: var(--atc-transition);
}

.atc-place-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.atc-place-type {
    font-size: 2.5em;
    text-align: center;
    margin-bottom: 10px;
}

.atc-place-card h3 {
    color: var(--atc-primary);
    margin: 10px 0;
    font-size: 1.3em;
}

.atc-place-address,
.atc-place-phone,
.atc-place-website {
    margin: 8px 0;
    font-size: 0.95em;
}

.atc-place-notes {
    margin-top: 15px;
    padding: 10px;
    background: var(--atc-light);
    border-radius: 8px;
    font-style: italic;
}

.atc-btn-map {
    width: 100%;
    margin-top: 15px;
    justify-content: center;
}

/* ========================================
   ABBINAMENTI
======================================== */

.atc-pairings {
    background: linear-gradient(135deg, #ffe6f7 0%, #ffcceb 100%);
}

.atc-pairing-item {
    padding: 15px;
    background: white;
    border-radius: 8px;
    margin: 10px 0;
}

/* ========================================
   GALLERIA
======================================== */

.atc-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
}

.atc-gallery-item {
    position: relative;
    border-radius: var(--atc-radius);
    overflow: hidden;
    aspect-ratio: 1;
    cursor: pointer;
    transition: var(--atc-transition);
}

.atc-gallery-item:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}

.atc-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ========================================
   RATING
======================================== */

.atc-rating {
    text-align: center;
    background: linear-gradient(135deg, #fff9e6 0%, #ffeecc 100%);
}

.atc-rating-container {
    padding: 20px;
}

.atc-stars {
    font-size: 2.5em;
    cursor: pointer;
    user-select: none;
}

.atc-star {
    display: inline-block;
    transition: var(--atc-transition);
    filter: grayscale(100%);
    opacity: 0.5;
}

.atc-star:hover,
.atc-star.atc-star-filled {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.2);
}

.atc-rating-info {
    margin-top: 15px;
    font-size: 1.1em;
}

/* ========================================
   HOME PAGE RICETTE
======================================== */

.atc-recipes-home {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

.atc-hero-slider {
    background: linear-gradient(135deg, var(--atc-red) 0%, var(--atc-orange) 50%, var(--atc-yellow) 100%);
    border-radius: var(--atc-radius);
    padding: 60px 40px;
    text-align: center;
    color: white;
    margin-bottom: 40px;
    box-shadow: var(--atc-shadow);
}

.atc-hero-title {
    font-size: 3em;
    margin: 0 0 15px 0;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.atc-hero-subtitle {
    font-size: 1.3em;
    margin: 0 0 30px 0;
    opacity: 0.95;
}

.atc-slider {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    padding: 20px 0;
    scroll-snap-type: x mandatory;
}

.atc-slide {
    flex: 0 0 350px;
    background: white;
    border-radius: var(--atc-radius);
    overflow: hidden;
    scroll-snap-align: start;
    box-shadow: var(--atc-shadow);
}

.atc-slide img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.atc-slide-content {
    padding: 20px;
    color: var(--atc-dark);
}

.atc-slide-content h2 {
    margin: 0 0 10px 0;
    color: var(--atc-primary);
}

/* ========================================
   RICERCA
======================================== */

.atc-search-section {
    margin: 40px 0;
}

.atc-search-form {
    background: white;
    border-radius: var(--atc-radius);
    padding: 30px;
    box-shadow: var(--atc-shadow);
}

.atc-search-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.atc-search-field label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--atc-dark);
}

.atc-search-field input,
.atc-search-field select {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--atc-light);
    border-radius: 8px;
    font-size: 1em;
    transition: var(--atc-transition);
}

.atc-search-field input:focus,
.atc-search-field select:focus {
    border-color: var(--atc-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.atc-search-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 20px;
}

/* ========================================
   CATEGORIE
======================================== */

.atc-categories-section {
    margin: 60px 0;
}

.atc-category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 20px;
}

.atc-category-card {
    background: white;
    border-radius: var(--atc-radius);
    padding: 25px;
    text-align: center;
    text-decoration: none;
    color: var(--atc-dark);
    box-shadow: var(--atc-shadow);
    transition: var(--atc-transition);
}

.atc-category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.atc-category-icon {
    font-size: 3em;
    display: block;
    margin-bottom: 10px;
}

.atc-category-card h3 {
    margin: 10px 0;
    font-size: 1.1em;
}

.atc-category-count {
    color: var(--atc-primary);
    font-size: 0.9em;
}

/* ========================================
   GRIGLIA RICETTE
======================================== */

.atc-recipe-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin: 30px 0;
}

.atc-recipe-card {
    background: white;
    border-radius: var(--atc-radius);
    overflow: hidden;
    box-shadow: var(--atc-shadow);
    transition: var(--atc-transition);
}

.atc-recipe-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.2);
}

.atc-card-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.atc-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--atc-transition);
}

.atc-recipe-card:hover .atc-card-image img {
    transform: scale(1.1);
}

.atc-card-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.85em;
    font-weight: bold;
    background: white;
    box-shadow: var(--atc-shadow);
}

.atc-card-content {
    padding: 20px;
}

.atc-card-content h3 {
    margin: 0 0 10px 0;
    font-size: 1.3em;
}

.atc-card-content h3 a {
    color: var(--atc-dark);
    text-decoration: none;
    transition: var(--atc-transition);
}

.atc-card-content h3 a:hover {
    color: var(--atc-primary);
}

.atc-card-meta {
    display: flex;
    gap: 15px;
    margin: 10px 0;
    font-size: 0.9em;
    color: #666;
}

.atc-card-excerpt {
    color: #666;
    line-height: 1.6;
    margin: 15px 0;
}

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

.atc-badge {
    display: inline-block;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.85em;
    font-weight: 600;
}

.atc-badge-success {
    background: #d4edda;
    color: #155724;
}

.atc-badge-warning {
    background: #fff3cd;
    color: #856404;
}

.atc-badge-danger {
    background: #f8d7da;
    color: #721c24;
}

.atc-badge-info {
    background: #d1ecf1;
    color: #0c5460;
}

.atc-badge-facile { background: #d4edda; color: #155724; }
.atc-badge-media { background: #fff3cd; color: #856404; }
.atc-badge-difficile { background: #f8d7da; color: #721c24; }

/* ========================================
   RESPONSIVE
======================================== */

@media (max-width: 768px) {
    .atc-hero-title {
        font-size: 2em;
    }
    
    .atc-recipe-info-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .atc-ingredient-items {
        grid-template-columns: 1fr;
    }
    
    .atc-recipe-toolbar {
        flex-direction: column;
    }
    
    .atc-btn {
        width: 100%;
        justify-content: center;
    }
    
    .atc-search-grid {
        grid-template-columns: 1fr;
    }
    
    .atc-category-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 480px) {
    .atc-recipe-info-grid {
        grid-template-columns: 1fr;
    }
    
    .atc-category-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ========================================
   STAMPA
======================================== */

@media print {
    .atc-recipe-toolbar,
    .atc-rating,
    .atc-social-share,
    .no-print {
        display: none !important;
    }
    
    .atc-section {
        break-inside: avoid;
        page-break-inside: avoid;
    }
}