/* Beach Booking System - Mobile-First Responsive CSS */

:root {
    /* Colors */
    --primary-color: #0ea5e9;
    --primary-dark: #0284c7;
    --secondary-color: #f59e0b;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --dark: #1e293b;
    --gray: #64748b;
    --light-gray: #f1f5f9;
    --white: #ffffff;
    
    /* Zone Colors */
    --color-standard: #10b981;
    --color-premium: #3b82f6;
    --color-vip: #f59e0b;
    
    /* Status Colors */
    --color-available: #10b981;
    --color-booked: #94a3b8;
    --color-selected: #ef4444;
    --color-unavailable: #cbd5e1;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    
    /* Borders */
    --border-radius: 0.5rem;
    --border-radius-lg: 0.75rem;
    --border-radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
}
/* ── Theme support ── */
:root {
    --bg-page: #f1f5f9;
    --bg-card: #ffffff;
    --bg-input: #ffffff;
    --text-main: #1e293b;
    --text-sub: #64748b;
    --border-soft: #e2e8f0;
    --shadow-card: 0 1px 3px 0 rgb(0 0 0 / 0.1);
}

[data-theme="dark"] {
    --bg-page: #0f172a;
    --bg-card: #1e293b;
    --bg-input: #1e293b;
    --text-main: #e2e8f0;
    --text-sub: #94a3b8;
    --border-soft: #334155;
    --shadow-card: 0 1px 3px 0 rgb(0 0 0 / 0.4);
    --light-gray: #1e293b;
    --dark: #e2e8f0;
    --gray: #94a3b8;
}
[data-theme="dark"] body {
    background-color: var(--bg-page);
    color: var(--text-main);
}
[data-theme="dark"] .section-title { color: var(--text-main); }
[data-theme="dark"] .section-subtitle { color: var(--text-sub); }
[data-theme="dark"] .form-group label { color: var(--text-main); }
[data-theme="dark"] .form-input {
    background: var(--bg-input);
    border-color: var(--border-soft);
    color: var(--text-main);
}
[data-theme="dark"] .form-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.2);
}
[data-theme="dark"] .payment-details,
[data-theme="dark"] .booking-detail-card,
[data-theme="dark"] .detail-card {
    background: var(--bg-card);
    border-color: var(--border-soft);
    color: var(--text-main);
}
[data-theme="dark"] .summary-row { border-color: var(--border-soft); }
[data-theme="dark"] .summary-row .label { color: var(--text-sub); }
[data-theme="dark"] .summary-row .value { color: var(--text-main); }
[data-theme="dark"] .step-label { color: var(--text-sub); }
[data-theme="dark"] .step.active .step-label { color: var(--primary-color); }
[data-theme="dark"] .step.completed .step-label { color: var(--success-color); }
[data-theme="dark"] .step-number {
    background: #334155;
    border-color: #475569;
    color: #e2e8f0;
}
[data-theme="dark"] .step.active .step-number {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}
[data-theme="dark"] .step.completed .step-number {
    background: var(--success-color);
    color: #fff;
    border-color: var(--success-color);
}
[data-theme="dark"] .footer { background: #020617; }
[data-theme="dark"] .umbrella-map { background: var(--bg-card); }
[data-theme="dark"] .umbrella-cell.available {
    background: #064e3b;
    color: #34d399;
    border-color: #10b981;
}
[data-theme="dark"] .umbrella-cell.booked {
    background: #334155;
    color: #94a3b8;
}
[data-theme="dark"] .legend-label { color: var(--text-sub); }
[data-theme="dark"] .zone-label { color: var(--text-main); }
[data-theme="dark"] .zone-price { color: var(--text-sub); }
[data-theme="dark"] .booking-form { background: var(--bg-card); }
[data-theme="dark"] .btn-outline,
[data-theme="dark"] .btn-secondary {
    background: var(--bg-card);
    border-color: var(--border-soft);
    color: var(--text-main);
}
[data-theme="dark"] select.form-input {
    background: var(--bg-input);
    color: var(--text-main);
}
[data-theme="dark"] .checkbox-label { color: var(--text-main); }
[data-theme="dark"] .price-card,
[data-theme="dark"] .info-card {
    background: var(--bg-card);
    border-color: var(--border-soft);
}
[data-theme="dark"] .otp-input {
    background: var(--bg-input);
    border-color: var(--border-soft);
    color: var(--text-main);
}
[data-theme="dark"] .beach-screen {
    background: linear-gradient(180deg, #0c4a6e 0%, #0369a1 100%);
}
[data-theme="dark"] hr { border-color: var(--border-soft); }
[data-theme="dark"] .terms-link { color: var(--primary-color); }
[data-theme="dark"] .alert,
[data-theme="dark"] .info-box,
[data-theme="dark"] .notice {
    background: rgba(14,165,233,.08);
    border-color: rgba(14,165,233,.25);
    color: var(--text-main);
}
/* Theme toggle btn in header */
.btn-theme-toggle {
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.3);
    color: #fff;
    width: 32px; height: 32px;
    border-radius: 50%;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: background .2s;
    line-height: 1;
}
.btn-theme-toggle:hover {
    background: rgba(255,255,255,0.25);
}


/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.5;
    color: var(--dark);
    background-color: var(--light-gray);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 100%;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header */
.header {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    padding: var(--spacing-lg) 0;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header .container {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.header-btns {
    display: flex;
    align-items: center;
    gap: 4px;
}

.logo {
    font-size: var(--font-size-xl);
    font-weight: 700;
}

.btn-wallet-history {
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-full);
    border: 2px solid var(--white);
    background: transparent;
    color: var(--white);
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s;
    margin-right: 6px;
}

.btn-wallet-history:hover {
    background: var(--white);
}

.btn-help {
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-full);
    border: 2px solid var(--white);
    background: transparent;
    color: var(--white);
    font-size: var(--font-size-lg);
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
}

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

/* Language selector */
.lang-selector {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    width: 100%;
}

.lang-btn {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.4);
    color: rgba(255,255,255,0.7);
    font-size: 0.7rem;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
    line-height: 1;
    letter-spacing: 0.5px;
}

.lang-btn:hover {
    background: rgba(255,255,255,0.15);
    color: var(--white);
    border-color: rgba(255,255,255,0.7);
}

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

/* Main Content */
.main-content {
    min-height: calc(100vh - 200px);
    padding: var(--spacing-xl) 0;
}

/* Steps Indicator */
.steps-indicator {
    display: flex;
    justify-content: space-between;
    max-width: 600px;
    margin: 0 auto var(--spacing-xl);
    padding: 0 var(--spacing-md);
}

.step {
    flex: 1;
    text-align: center;
    position: relative;
    opacity: 0.5;
}

.step::after {
    content: '';
    position: absolute;
    top: 18px;
    left: 50%;
    width: 100%;
    height: 2px;
    background: var(--gray);
    z-index: -1;
}

.step:last-child::after {
    display: none;
}

.step.active {
    opacity: 1;
}

.step.active .step-number {
    background: var(--primary-color);
    color: var(--white);
}

.step.completed .step-number {
    background: var(--success-color);
    color: var(--white);
}

.step-number {
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-full);
    background: var(--light-gray);
    color: var(--gray);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-xs);
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.step-label {
    font-size: var(--font-size-xs);
    color: var(--gray);
    font-weight: 500;
}

/* Step Sections */
.step-section {
    display: none;
}

.step-section.active {
    display: block;
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.section-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-sm);
    color: var(--dark);
}

.section-subtitle {
    text-align: center;
    color: var(--gray);
    margin-bottom: var(--spacing-xl);
    font-size: var(--font-size-sm);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    font-family: var(--font-family);
}

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

.btn-primary:hover:not(:disabled) {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-success:hover:not(:disabled) {
    background: #059669;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

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

.btn-block {
    width: 100%;
    display: block;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: var(--font-size-lg);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-back {
    background: transparent;
    border: none;
    color: var(--gray);
    font-size: var(--font-size-sm);
    cursor: pointer;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-sm);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.btn-back:hover {
    color: var(--dark);
}

/* Date Selector */
.date-selector {
    max-width: 400px;
    margin: 0 auto var(--spacing-lg);
}

.date-input {
    width: 100%;
    padding: 1rem;
    font-size: var(--font-size-lg);
    border: 2px solid var(--light-gray);
    border-radius: var(--border-radius);
    background: var(--white);
    font-family: var(--font-family);
    transition: all 0.3s;
}

.date-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

.date-info {
    max-width: 400px;
    margin: 0 auto var(--spacing-lg);
}

.info-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow);
}

.info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.info-label {
    color: var(--gray);
    font-size: var(--font-size-sm);
}

.info-value {
    font-weight: 600;
    font-size: var(--font-size-base);
}

.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
}

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

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

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

/* Zone Legend */
.zone-legend {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
    justify-content: center;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: var(--white);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    font-size: var(--font-size-sm);
}

.legend-color {
    width: 16px;
    height: 16px;
    border-radius: var(--border-radius-full);
}

.legend-price {
    font-weight: 700;
    color: var(--primary-color);
}

/* Beach Screen */
.beach-screen {
    background: linear-gradient(to bottom, #0ea5e9, #06b6d4);
    color: var(--white);
    text-align: center;
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-lg);
    font-weight: 700;
    font-size: var(--font-size-lg);
    box-shadow: var(--shadow-md);
}

/* Umbrella Grid (Cinema Style) */
.umbrella-grid {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-lg);
    overflow-x: auto;
    /* Padding maggiore verticale */
    padding: 2rem 0.5rem;
    /* IMPORTANTE: contenuto parte da sinistra, non centrato */
    display: block;
    
    /* Scrollbar personalizzata - più visibile */
    scrollbar-width: thick; /* Firefox */
    scrollbar-color: #0ea5e9 #e2e8f0; /* Firefox: thumb track */
}

/* Scrollbar WebKit (Chrome, Safari, Edge) */
.umbrella-grid::-webkit-scrollbar {
    height: 12px; /* Altezza scrollbar orizzontale */
}

.umbrella-grid::-webkit-scrollbar-track {
    background: #e2e8f0; /* Grigio chiaro */
    border-radius: 10px;
    margin: 0 1rem; /* Margini laterali */
}

.umbrella-grid::-webkit-scrollbar-thumb {
    background: linear-gradient(90deg, #0ea5e9, #06b6d4); /* Blu sfumato */
    border-radius: 10px;
    border: 2px solid #e2e8f0; /* Bordo per risaltare */
}

.umbrella-grid::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(90deg, #0284c7, #0891b2); /* Più scuro al hover */
}

/* Su mobile ancora più visibile */
@media (max-width: 768px) {
    .umbrella-grid::-webkit-scrollbar {
        height: 14px; /* Ancora più spessa su mobile */
    }
}

@media (max-width: 768px) {
    .umbrella-grid {
        /* Padding maggiore verticale */
        padding: 3rem 1rem;
        /* Rimuovi margini negativi che causano il problema */
        margin-left: 0;
        margin-right: 0;
        /* Assicura scroll orizzontale */
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        /* Inizia da sinistra */
        scroll-snap-type: x proximity;
    }
    
    .umbrella-row {
        /* Assicura che le righe non siano centrate ma partano da sinistra */
        justify-content: flex-start;
        /* Padding interno per vedere la prima colonna */
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

.umbrella-row {
    display: flex;
    gap: 4px;
    margin-bottom: 4px;
    justify-content: flex-start; /* Parte da sinistra, non centrato */
    padding: 0 0.5rem; /* Piccolo padding per vedere prima colonna */
}

.umbrella-row:last-child {
    margin-bottom: 0;
}

.row-label {
    width: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--gray);
}

.umbrella-seat {
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    cursor: pointer;
    transition: all 0.2s;
    border: 2px solid transparent;
    position: relative;
}

.umbrella-seat.standard {
    background: var(--color-standard);
    color: var(--white);
}

.umbrella-seat.premium {
    background: var(--color-premium);
    color: var(--white);
}

.umbrella-seat.vip {
    background: var(--color-vip);
    color: var(--white);
}

.umbrella-seat.booked {
    background: var(--color-booked);
    cursor: not-allowed;
    opacity: 0.6;
}

.umbrella-seat.unavailable {
    background: var(--color-unavailable);
    cursor: not-allowed;
    opacity: 0.4;
}


/* Passerella verticale centrale in legno */
.beach-walkway {
    width: 35px; /* Più larga */
    margin: 0 8px; /* Spazio bianco ai lati */
    background: linear-gradient(180deg, 
        #8B4513 0%, 
        #A0522D 10%, 
        #8B4513 20%,
        #A0522D 30%,
        #8B4513 40%,
        #A0522D 50%,
        #8B4513 60%,
        #A0522D 70%,
        #8B4513 80%,
        #A0522D 90%,
        #8B4513 100%
    );
    position: relative;
    box-shadow: inset 0 0 12px rgba(0,0,0,0.4);
    border-left: 2px solid #654321;
    border-right: 2px solid #654321;
    border-radius: 3px;
}

/* Texture legno con righe orizzontali */
.beach-walkway::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 10px,
        rgba(0, 0, 0, 0.15) 10px,
        rgba(0, 0, 0, 0.15) 12px
    );
    border-radius: 3px;
}

@media (max-width: 768px) {
    .beach-walkway {
        width: 30px; /* Leggermente più stretta su mobile */
        margin: 0 6px;
    }
}


/* Tooltip ombrellone - responsive */
.seat-tooltip {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: rgba(15, 23, 42, 0.95);
    color: white;
    padding: 0.75rem;
    border-radius: 0.5rem;
    font-size: 0.75rem;
    white-space: nowrap;
    z-index: 1000;
    pointer-events: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    max-width: 200px;
    white-space: normal;
    text-align: center;
}

@media (max-width: 768px) {
    .seat-tooltip {
        /* Su mobile, posiziona sopra se possibile, altrimenti sotto */
        bottom: auto;
        top: calc(100% + 8px);
        max-width: 180px;
        font-size: 0.7rem;
        padding: 0.5rem;
    }
    
    /* Se l'ombrellone è nelle prime righe, mostra tooltip sotto */
    .umbrella-row:first-child .seat-tooltip,
    .umbrella-row:nth-child(2) .seat-tooltip {
        bottom: auto;
        top: calc(100% + 8px);
    }
}

.seat-tooltip::before {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: rgba(15, 23, 42, 0.95);
}

@media (max-width: 768px) {
    .seat-tooltip::before {
        top: auto;
        bottom: 100%;
        border-top-color: transparent;
        border-bottom-color: rgba(15, 23, 42, 0.95);
    }
    
    .umbrella-row:first-child .seat-tooltip::before,
    .umbrella-row:nth-child(2) .seat-tooltip::before {
        bottom: auto;
        top: 100%;
        border-bottom-color: transparent;
        border-top-color: rgba(15, 23, 42, 0.95);
    }
}


.umbrella-seat.selected {
    background: var(--color-selected);
    color: var(--white);
    border-color: var(--white);
    border-width: 3px;
    transform: scale(1.15);
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.4), 0 4px 12px rgba(239, 68, 68, 0.3);
    z-index: 10;
    animation: pulse-selection 1.5s ease-in-out infinite;
}
}

@keyframes pulse-selection {
    0%, 100% { 
        box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.4), 0 4px 12px rgba(239, 68, 68, 0.3);
    }
    50% { 
        box-shadow: 0 0 0 6px rgba(239, 68, 68, 0.2), 0 6px 16px rgba(239, 68, 68, 0.4);
    }
}

.umbrella-seat.available:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-md);
}

.umbrella-seat .tooltip {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--dark);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    font-size: var(--font-size-xs);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
    margin-bottom: 5px;
}

.umbrella-seat:hover .tooltip {
    opacity: 1;
}

/* Status Legend */
.status-legend {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: flex-start;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.status-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.umbrella-icon {
    width: 24px;
    height: 24px;
    border-radius: var(--border-radius);
}

.umbrella-icon.available {
    background: var(--color-available);
}

.umbrella-icon.booked {
    background: var(--color-booked);
}

.umbrella-icon.selected {
    background: var(--color-selected);
}

/* Booking Summary */
.booking-summary {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow);
}

.booking-summary h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
    color: var(--dark);
}

.summary-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--light-gray);
}

.summary-item:last-child {
    border-bottom: none;
}

.summary-item.total {
    font-size: var(--font-size-lg);
    padding-top: var(--spacing-md);
    border-top: 2px solid var(--dark);
    margin-top: var(--spacing-sm);
}

.summary-item.total strong {
    color: var(--primary-color);
}

/* Customer Form */
.customer-form {
    max-width: 500px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--dark);
    font-size: var(--font-size-sm);
}

.form-input {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--light-gray);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    transition: all 0.3s;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    cursor: pointer;
    font-weight: normal;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 2px;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

/* Payment Summary */
.payment-summary {
    max-width: 600px;
    margin: 0 auto;
}

.payment-details {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow);
}

.payment-details h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
    color: var(--dark);
}

.detail-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--light-gray);
}

.detail-row:last-child {
    border-bottom: none;
}

.detail-row.total-amount {
    font-size: var(--font-size-xl);
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--dark);
    margin-top: var(--spacing-md);
}

.detail-row.total-amount strong {
    color: var(--success-color);
}

.payment-methods {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow);
}

.payment-methods h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
    color: var(--dark);
}

.payment-method-options {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.payment-option {
    cursor: pointer;
}

.payment-option.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.payment-option input[type="radio"] {
    display: none;
}

.payment-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    border: 2px solid var(--light-gray);
    border-radius: var(--border-radius);
    transition: all 0.3s;
}

.payment-option input[type="radio"]:checked + .payment-card {
    border-color: var(--primary-color);
    background: rgba(14, 165, 233, 0.05);
}

.payment-card:hover {
    border-color: var(--primary-color);
}

.payment-icon {
    font-size: var(--font-size-2xl);
}

.payment-note {
    text-align: center;
    color: var(--gray);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-lg);
}

/* Confirmation */
.confirmation-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.success-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-lg);
    animation: scaleIn 0.5s ease-out;
}

@keyframes scaleIn {
    from {
        transform: scale(0);
    }
    to {
        transform: scale(1);
    }
}

.confirmation-title {
    font-size: var(--font-size-3xl);
    color: var(--success-color);
    margin-bottom: var(--spacing-sm);
}

.confirmation-subtitle {
    color: var(--gray);
    margin-bottom: var(--spacing-xl);
}

.confirmation-details {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-md);
}

.conf-card {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 2px solid var(--light-gray);
}

.conf-card h3 {
    font-size: var(--font-size-sm);
    color: var(--gray);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.booking-code-large {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--primary-color);
    font-family: 'Courier New', monospace;
    letter-spacing: 0.1em;
}

@media (max-width: 768px) {
    .booking-code-large {
        font-size: 1.25rem; /* Più piccolo su mobile */
        letter-spacing: 0.05em; /* Meno spazio tra lettere */
        word-break: break-all; /* Spezza se necessario */
    }
}

.conf-info {
    text-align: left;
}

.conf-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--light-gray);
}

.conf-row:last-child {
    border-bottom: none;
}

.conf-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.conf-actions .btn {
    flex: 1;
}

.conf-note {
    color: var(--gray);
    font-size: var(--font-size-sm);
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    flex-direction: column;
}

.loading-overlay.active {
    display: flex;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--white);
    border-radius: var(--border-radius-full);
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

#loading-text {
    color: var(--white);
    margin-top: var(--spacing-lg);
    font-weight: 600;
}

/* Footer */
.footer {
    background: var(--dark);
    color: var(--white);
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.footer p {
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.footer a {
    color: var(--primary-color);
    text-decoration: none;
}

.footer a:hover {
    text-decoration: underline;
}

/* Responsive - Tablet */
@media (min-width: 768px) {
    .container {
        max-width: 720px;
        padding: 0 var(--spacing-lg);
    }
    
    .umbrella-seat {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .conf-actions {
        justify-content: center;
    }
    
    .conf-actions .btn {
        flex: 0 1 auto;
        min-width: 200px;
    }
}

/* Responsive - Desktop */
@media (min-width: 1024px) {
    .container {
        max-width: 960px;
    }
    
    .umbrella-seat {
        width: 60px;
        height: 60px;
    }
    
    .zone-legend {
        justify-content: flex-start;
    }
}

/* Print Styles */
@media print {
    /* Reset margini pagina */
    @page {
        margin: 0.5cm;
        size: A4 portrait;
    }
    
    /* Nascondi elementi non necessari in stampa */
    .email-notice,
    .print-hide {
        display: none !important;
    }
    
    * {
        /* IMPORTANTE: NON stampare sfondi colorati per economizzare inchiostro */
        -webkit-print-color-adjust: economy !important;
        print-color-adjust: economy !important;
        color-adjust: economy !important;
    }
    
    body {
        margin: 0;
        padding: 0;
        font-size: 11pt;
        line-height: 1.3;
        color: #000 !important;
        background: white !important;
    }
    
    /* Rimuovi TUTTI gli sfondi colorati */
    * {
        background: none !important;
        background-color: transparent !important;
        box-shadow: none !important;
    }
    
    /* Centra tutto il contenuto orizzontalmente */
    .confirmation-content,
    .confirmation-header,
    .qr-section,
    .info-grid,
    .info-card,
    .booking-details,
    .instructions,
    .alert {
        text-align: center !important;
    }
    
    /* Info-row con testo centrato */
    .info-row {
        justify-content: center !important;
        text-align: center !important;
        display: block !important;
    }
    
    .info-label,
    .info-value {
        display: inline !important;
        text-align: center !important;
    }
    
    /* Dettagli ombrellone centrati */
    .detail-item {
        text-align: center !important;
    }
    
    /* Liste istruzioni centrate */
    .instructions ul {
        list-style-position: inside !important;
        text-align: center !important;
    }
    
    .instructions li {
        text-align: center !important;
    }
    
    /* Nascondi elementi non necessari */
    .header, 
    .footer, 
    .steps-indicator, 
    .btn, 
    .btn-back,
    .scroll-hint,
    nav,
    button {
        display: none !important;
    }
    
    /* Container più compatto */
    .container {
        max-width: 100% !important;
        padding: 0 !important;
        margin: 0 !important;
    }
    
    /* Step di conferma ottimizzato */
    #step-5 {
        page-break-inside: avoid;
    }
    
    .confirmation-content {
        margin: 0 !important;
        padding: 0.5rem !important;
    }
    
    .confirmation-header {
        margin-bottom: 0.5rem !important;
        padding: 0.8rem !important;
        font-size: 1.1rem !important;
    }
    
    .confirmation-header h2 {
        font-size: 1.3rem !important;
        margin-bottom: 0.3rem !important;
    }
    
    .confirmation-code {
        font-size: 1rem !important;
        padding: 0.4rem !important;
        margin: 0.3rem 0 !important;
    }
    
    /* QR Code più piccolo */
    .qr-section {
        margin: 0.5rem 0 !important;
        padding: 0.5rem !important;
    }
    
    .qr-section img {
        max-width: 120px !important;
        height: auto !important;
    }
    
    /* Info compatte */
    .info-grid {
        gap: 0.3rem !important;
        margin: 0.5rem 0 !important;
    }
    
    .info-card {
        padding: 0.5rem !important;
        margin: 0.3rem 0 !important;
        page-break-inside: avoid;
    }
    
    .info-row {
        padding: 0.25rem 0 !important;
        font-size: 0.9rem !important;
    }
    
    /* Dettagli ombrellone compatti */
    .booking-details {
        padding: 0.5rem !important;
        margin: 0.3rem 0 !important;
    }
    
    .detail-item {
        padding: 0.3rem 0 !important;
        font-size: 0.9rem !important;
    }
    
    /* Istruzioni più piccole */
    .instructions {
        padding: 0.5rem !important;
        margin: 0.3rem 0 !important;
        font-size: 0.85rem !important;
    }
    
    .instructions h3 {
        font-size: 1rem !important;
        margin-bottom: 0.3rem !important;
    }
    
    .instructions ul {
        margin: 0.3rem 0 !important;
        padding-left: 1.2rem !important;
    }
    
    .instructions li {
        margin-bottom: 0.2rem !important;
        line-height: 1.3 !important;
    }
    
    /* Alert compatto */
    .alert {
        padding: 0.4rem !important;
        margin: 0.3rem 0 !important;
        font-size: 0.85rem !important;
    }
    
    /* Evita page break in mezzo agli elementi */
    .confirmation-header,
    .qr-section,
    .info-card,
    .booking-details,
    .instructions {
        page-break-inside: avoid;
    }
    
    
    /* Bordi neri al posto degli sfondi colorati */
    .confirmation-header,
    .qr-section,
    .info-card,
    .booking-details,
    .instructions,
    .alert {
        border: 1px solid #000 !important;
        background: white !important;
    }
    
    /* Codice prenotazione con solo bordo */
    .confirmation-code {
        border: 2px solid #000 !important;
        background: white !important;
        color: #000 !important;
    }
    
    /* Badge e tag solo con bordo */
    .badge,
    .status-badge,
    [class*="badge-"] {
        background: white !important;
        color: #000 !important;
        border: 1px solid #000 !important;
    }
    /* Riduci spazi bianchi */
    h2, h3, h4 {
        margin-top: 0.3rem !important;
        margin-bottom: 0.3rem !important;
    }
    
    p {
        margin: 0.2rem 0 !important;
    }

    /* Riga assistenza disabili — compatta, bordo nero, no sfondo colorato */
    #conf-assistenza-row {
        border: 1px solid #000 !important;
        background: white !important;
        padding: 6px 10px !important;
        margin: 4px 0 !important;
        border-radius: 0 !important;
        gap: 8px !important;
        page-break-inside: avoid;
    }

    #conf-assistenza-row span:first-child {
        font-size: 1rem !important;
    }

    #conf-assistenza-row strong,
    #conf-assistenza-row span {
        color: #000 !important;
        font-size: 0.85rem !important;
    }
}


/* Indicatore scroll laterale */
.scroll-hint {
    text-align: center;
    color: #64748b;
    font-size: 0.875rem;
    margin-top: -1rem;
    margin-bottom: 1rem;
    display: none; /* Nascosto di default */
}

@media (max-width: 768px) {
    .scroll-hint {
        display: block; /* Visibile solo su mobile */
        animation: pulse-hint 2s ease-in-out infinite;
    }
}

@keyframes pulse-hint {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

.scroll-hint::after {
    content: ' ←→';
    font-size: 1.2rem;
    margin-left: 0.5rem;
}

/* ── Dark theme contrast fixes ── */
[data-theme="dark"] .date-input {
    background: #334155;
    border-color: #475569;
    color: #f1f5f9;
}
[data-theme="dark"] .date-input::-webkit-calendar-picker-indicator {
    filter: invert(1);
}
[data-theme="dark"] .step-line,
[data-theme="dark"] .step-connector {
    background: #475569;
}
[data-theme="dark"] .step-label {
    color: #94a3b8;
}
/* White-bg elements → dark card bg */
[data-theme="dark"] .umbrella-grid,
[data-theme="dark"] .booking-summary,
[data-theme="dark"] .payment-methods,
[data-theme="dark"] .confirmation-details,
[data-theme="dark"] .legend-item,
[data-theme="dark"] .info-card {
    background: var(--bg-card);
    color: var(--text-main);
}
[data-theme="dark"] .lang-btn.active {
    background: rgba(255,255,255,0.2);
    color: #fff;
    border-color: rgba(255,255,255,0.5);
}
/* Assistenza box dark mode */
[data-theme="dark"] .assistenza-box {
    background: rgba(33, 150, 243, 0.1) !important;
    border-color: rgba(33, 150, 243, 0.3) !important;
    border-left-color: #2196F3 !important;
}
[data-theme="dark"] .assistenza-box label,
[data-theme="dark"] .assistenza-box span {
    color: #e2e8f0 !important;
}
[data-theme="dark"] .assistenza-box small {
    color: #94a3b8 !important;
}
[data-theme="dark"] .assistenza-box .checkbox-label span {
    color: #cbd5e1 !important;
}
[data-theme="dark"] #assistenza-dettaglio {
    border-top-color: rgba(33, 150, 243, 0.3) !important;
}
/* Pet hint dark */
[data-theme="dark"] .form-group small {
    color: #94a3b8 !important;
}
/* Date info box */
[data-theme="dark"] .date-info {
    background: var(--bg-card);
    border-color: var(--border-soft);
    color: var(--text-main);
}
/* Tipo giorno badge area */
[data-theme="dark"] .day-type-label {
    color: var(--text-sub);
}