/* Variabili globali */
:root {
    --primary-color: #4a90e2;
    --secondary-color: #2c3e50;
    --accent-color: #d4b483;
    --light-color: #e8d5b5;
    --dark-color: #a37c5d;
    --background-color: #f5f5f5;
    --text-color: #333;
    --light-text: #666;
    --border-radius: 8px;
    --border-radius-sm: 4px;
    --transition: all 0.3s ease;
    --error-color: #e74c3c;
    --success-color: #2ecc71;
}

/* Reset e stili base */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
    margin: 0;
    padding: 0;
}

/* Layout principale */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Componenti comuni */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 16px;
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    transition: var(--transition);
    font-size: 14px;
    border: 1px solid transparent;
    cursor: pointer;
}

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

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

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

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Tipografia */
h1, h2, h3 {
    color: var(--primary-color);
    margin-top: 0;
}

/* Card base */
.card {
    background: #fff;
    padding: 20px;
    border-radius: var(--border-radius);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    margin: 20px 0;
}

/* Utility classes */
.desktop-only {
    display: block;
}

.mobile-only {
    display: none;
}

/* Footer */
.site-footer {
    background: var(--secondary-color);
    color: white;
    padding: 2rem 0;
    margin-top: 3rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
}

@media (max-width: 768px) {
    .desktop-only {
        display: none;
    }
    
    .mobile-only {
        display: block;
    }
}

/* Componenti comuni */
.alert {
    padding: 15px;
    margin-bottom: 20px;
    border: 1px solid transparent;
    border-radius: var(--border-radius);
}

.alert-danger {
    color: #721c24;
    background-color: #f8d7da;
    border-color: #f5c6cb;
}

.info-message {
    background-color: #e8f4f8;
    color: #0c5460;
    padding: 15px;
    margin-bottom: 20px;
    border: 1px solid #bee5eb;
    border-radius: var(--border-radius);
    text-align: center;
}

.no-menu-message {
    background-color: #ffffff;
    color: var(--text-color);
    padding: 40px;
    margin: 40px auto;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    max-width: 600px;
}

.no-menu-message h2 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.no-menu-message p {
    margin-bottom: 30px;
    font-size: 1.1rem;
    color: var(--light-text);
}

.no-menu-message .btn {
    display: inline-block;
    margin-top: 20px;
    padding: 12px 24px;
    font-size: 1rem;
}

/* Layout responsive */
.menu-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

@media (max-width: 768px) {
    .menu-content {
        padding: 10px;
    }
}

/* Miglioramenti accessibilità */
/* Rimosso .day-title per evitare conflitti */

.meal-section {
    background: white;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Stili per le preparazioni */
.preparation-item {
    border-left: 4px solid var(--primary-color);
    padding-left: 15px;
    margin-bottom: 15px;
}

/* Stili per le porzioni */
.portions-table {
    width: 100%;
    border-collapse: collapse;
    margin: 15px 0;
}

.portions-table th,
.portions-table td {
    padding: 10px;
    border: 1px solid #ddd;
    text-align: left;
}

/* Messaggi di errore e stati vuoti */
.alert {
    padding: 15px;
    border-radius: 4px;
    margin-bottom: 20px;
}

.alert-danger {
    background-color: var(--error-color);
    color: white;
}

.no-menu-message {
    text-align: center;
    padding: 40px 20px;
    background: var(--background-color);
    border-radius: 8px;
}

/* Miglioramenti per la navigazione */
/* Badge energetici */
.energetic-badges {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin: 15px 0;
}

.badge {
    background: var(--primary-color);
    color: white;
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 0.9rem;
}

/* Quote e note speciali */
.quotes blockquote {
    border-left: 4px solid var(--primary-color);
    margin: 15px 0;
    padding: 10px 20px;
    background: var(--background-color);
    font-style: italic;
}

.special-note {
    background: #fff3cd;
    padding: 15px;
    border-radius: 4px;
    margin: 15px 0;
}

/* Responsive per tabelle */
@media (max-width: 600px) {
    .portions-table {
        display: block;
        overflow-x: auto;
    }
    
    .meal-section {
        padding: 15px;
    }
}