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

:root {
    --primary-blue: #003d5c;
    --accent-blue: #4a9fd8;
    --light-blue: #89cff0;
    --dark-bg: #001a2b;
    --success-green: #10b981;
    --text-light: #e5f3ff;
    --text-muted: #94a3b8;
    --card-bg: rgba(255, 255, 255, 0.95);
    --shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.3);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: linear-gradient(135deg, #001a2b 0%, #003d5c 50%, #005a87 100%);
    min-height: 100vh;
    color: #1e293b;
    line-height: 1.6;
    padding: 20px;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* Header Styles */
.event-header {
    text-align: center;
    margin-bottom: 40px;
    color: var(--text-light);
    padding: 30px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.event-title {
    font-family: 'Cinzel', serif;
    font-size: 3.5rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    margin-bottom: 10px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.event-subtitle {
    font-family: 'Cinzel', serif;
    font-size: 1.8rem;
    font-weight: 400;
    letter-spacing: 0.3em;
    color: var(--light-blue);
    margin-bottom: 20px;
}

.event-tagline {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-muted);
    font-weight: 300;
}

.event-tagline em {
    color: var(--light-blue);
    font-style: italic;
}

/* Event Details */
.event-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.icon {
    width: 24px;
    height: 24px;
    color: var(--accent-blue);
    flex-shrink: 0;
}

.detail-item span {
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Tickets Section */
.tickets-section {
    margin-bottom: 30px;
}

.section-title {
    font-family: 'Cinzel', serif;
    font-size: 1.8rem;
    color: var(--text-light);
    text-align: center;
    margin-bottom: 30px;
    letter-spacing: 0.05em;
}

.ticket-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.ticket-card {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 30px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.ticket-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-blue), var(--light-blue));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.ticket-card:hover::before {
    transform: scaleX(1);
}

.ticket-card.featured {
    border: 2px solid var(--accent-blue);
    background: linear-gradient(135deg, rgba(74, 159, 216, 0.1), rgba(255, 255, 255, 0.95));
}

.featured-badge {
    position: absolute;
    top: 15px;
    right: -35px;
    background: var(--accent-blue);
    color: white;
    padding: 5px 40px;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    transform: rotate(45deg);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

/* Sold Out Styling */
.ticket-card.sold-out {
    opacity: 0.65;
    pointer-events: none;
    position: relative;
}

.ticket-card.sold-out::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 10px,
        rgba(226, 232, 240, 0.3) 10px,
        rgba(226, 232, 240, 0.3) 20px
    );
    border-radius: 16px;
    pointer-events: none;
}

.sold-out-badge {
    background: linear-gradient(135deg, #94a3b8, #64748b) !important;
}

.ticket-card.sold-out .ticket-price {
    color: #94a3b8;
}

.ticket-card.sold-out .ticket-type h4 {
    color: #94a3b8;
}

.ticket-type h4 {
    font-family: 'Cinzel', serif;
    font-size: 1.5rem;
    margin-bottom: 5px;
    color: var(--primary-blue);
    letter-spacing: 0.05em;
}

.ticket-description {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.ticket-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-blue);
    margin-bottom: 20px;
}

/* Quantity Selector */
.quantity-selector {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.qty-btn {
    width: 40px;
    height: 40px;
    border: 2px solid var(--accent-blue);
    background: white;
    color: var(--accent-blue);
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.qty-btn:hover {
    background: var(--accent-blue);
    color: white;
    transform: scale(1.1);
}

.qty-btn:active {
    transform: scale(0.95);
}

.qty-input {
    width: 60px;
    height: 40px;
    text-align: center;
    font-size: 1.2rem;
    font-weight: 600;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    background: #f8fafc;
}

/* Summary Section */
.summary-section {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 25px 30px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
    animation: slideIn 0.3s ease;
}

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

.summary-content {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
}

.summary-row.total-row {
    border-top: 2px solid #e2e8f0;
    padding-top: 15px;
    margin-top: 5px;
}

.summary-label {
    font-size: 1rem;
    color: #64748b;
}

.summary-value {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-blue);
}

.total-row .summary-value {
    font-size: 1.8rem;
    color: var(--accent-blue);
}

/* Checkout Button */
.checkout-btn {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, var(--accent-blue), #5db3e6);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(74, 159, 216, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    letter-spacing: 0.05em;
}

.checkout-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(74, 159, 216, 0.5);
}

.checkout-btn:active:not(:disabled) {
    transform: translateY(0);
}

.checkout-btn:disabled {
    background: #cbd5e1;
    cursor: not-allowed;
    box-shadow: none;
}

.btn-icon {
    width: 24px;
    height: 24px;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 26, 43, 0.95);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    color: var(--text-light);
}

.spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--accent-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 20px;
}

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

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

@keyframes slideUp {
    from {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
    to {
        opacity: 0;
        transform: translateX(-50%) translateY(-20px);
    }
}

.loading-overlay p {
    font-size: 1.2rem;
    font-weight: 500;
}

/* Confirmation Page Styles */
.confirmation-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 80vh;
}

.confirmation-card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 50px 40px;
    box-shadow: var(--shadow-lg);
    text-align: center;
    max-width: 600px;
    width: 100%;
}

.success-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 30px;
    background: var(--success-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: scaleIn 0.5s ease;
}

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

.success-icon svg {
    width: 50px;
    height: 50px;
    color: white;
}

.confirmation-title {
    font-family: 'Cinzel', serif;
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.confirmation-message {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.confirmation-details {
    margin-bottom: 40px;
}

.confirmation-number {
    background: linear-gradient(135deg, rgba(74, 159, 216, 0.1), rgba(137, 207, 240, 0.1));
    padding: 25px;
    border-radius: 12px;
    margin-bottom: 30px;
    border: 2px solid var(--accent-blue);
}

.confirmation-number .label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.confirmation-number .value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-blue);
    font-family: 'Courier New', monospace;
    letter-spacing: 0.05em;
}

.email-notice {
    display: flex;
    align-items: start;
    gap: 15px;
    padding: 20px;
    background: rgba(74, 159, 216, 0.05);
    border-radius: 12px;
    text-align: left;
}

.notice-icon {
    width: 24px;
    height: 24px;
    color: var(--accent-blue);
    flex-shrink: 0;
    margin-top: 2px;
}

.email-notice p {
    font-size: 0.95rem;
    color: #64748b;
    margin: 0;
}

.event-reminder {
    background: #f8fafc;
    padding: 25px;
    border-radius: 12px;
    margin-bottom: 30px;
    text-align: left;
}

.event-reminder h3 {
    font-family: 'Cinzel', serif;
    font-size: 1.3rem;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.event-reminder p {
    margin-bottom: 8px;
    color: #475569;
}

.event-reminder p:last-child {
    margin-bottom: 0;
}

.confirmation-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.btn-secondary {
    padding: 12px 30px;
    background: white;
    color: var(--accent-blue);
    border: 2px solid var(--accent-blue);
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-secondary:hover {
    background: var(--accent-blue);
    color: white;
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .event-title {
        font-size: 2.5rem;
    }
    
    .event-subtitle {
        font-size: 1.3rem;
    }
    
    .event-tagline {
        font-size: 0.9rem;
    }
    
    .ticket-cards {
        grid-template-columns: 1fr;
    }
    
    .event-details {
        grid-template-columns: 1fr;
    }
    
    .confirmation-card {
        padding: 30px 20px;
    }
    
    .confirmation-title {
        font-size: 2rem;
    }
    
    .confirmation-number .value {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 20px 10px;
    }
    
    .event-title {
        font-size: 2rem;
        letter-spacing: 0.1em;
    }
    
    .event-subtitle {
        font-size: 1.1rem;
    }
    
    .ticket-card {
        padding: 20px;
    }
    
    .ticket-price {
        font-size: 2rem;
    }
}