/* Backseat DJ - Passenger Info Page Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #f8f9fa;
}

.passenger-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.passenger-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo i {
    font-size: 1.5rem;
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
}

.back-btn {
    color: white;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    transition: all 0.2s ease;
    font-size: 0.9rem;
}

.back-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
}

/* Main Content */
.passenger-content {
    flex: 1;
    padding: 2rem 0;
}

.content-wrapper {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Hero Section */
.passenger-hero {
    text-align: center;
    margin-bottom: 3rem;
}

.hero-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 2rem;
}

.passenger-hero h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #333;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 2rem;
}

/* Instructions */
.instructions {
    margin-bottom: 3rem;
}

.instruction-steps {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.step {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #333;
}

.step-content p {
    color: #666;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

/* Step Visuals */
.step-visual {
    display: flex;
    justify-content: center;
    padding: 1rem;
}

/* QR Code Mock */
.mock-qr {
    width: 120px;
    height: 120px;
    background: white;
    border: 3px solid #e1e5e9;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.mock-qr i {
    font-size: 3rem;
    color: #333;
    margin-bottom: 0.5rem;
}

.mock-qr span {
    font-size: 0.8rem;
    font-weight: 600;
    color: #667eea;
}

/* Phone Scan Visual */
.phone-scan {
    display: flex;
    justify-content: center;
}

.phone-frame {
    width: 180px;
    height: 320px;
    background: #333;
    border-radius: 25px;
    padding: 20px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.scan-area {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    border-radius: 15px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.scan-corners {
    position: absolute;
    inset: 20px;
}

.corner {
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid #667eea;
}

.top-left {
    top: 0;
    left: 0;
    border-right: none;
    border-bottom: none;
    border-top-left-radius: 4px;
}

.top-right {
    top: 0;
    right: 0;
    border-left: none;
    border-bottom: none;
    border-top-right-radius: 4px;
}

.bottom-left {
    bottom: 0;
    left: 0;
    border-right: none;
    border-top: none;
    border-bottom-left-radius: 4px;
}

.bottom-right {
    bottom: 0;
    right: 0;
    border-left: none;
    border-top: none;
    border-bottom-right-radius: 4px;
}

.scan-target {
    font-size: 3rem;
    color: #667eea;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.6; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.05); }
}

/* Mock Interface */
.mock-interface {
    background: white;
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    border: 1px solid #e1e5e9;
    max-width: 300px;
}

.mock-search {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem;
    background: #f8f9fa;
    border: 1px solid #e1e5e9;
    border-radius: 8px;
    margin-bottom: 1rem;
    color: #999;
}

.mock-results {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.mock-song {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem;
    background: #f8f9fa;
    border-radius: 8px;
}

.mock-art {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 6px;
    flex-shrink: 0;
}

.mock-info {
    flex: 1;
}

.mock-title {
    width: 80px;
    height: 12px;
    background: #ccc;
    border-radius: 2px;
    margin-bottom: 4px;
}

.mock-artist {
    width: 60px;
    height: 10px;
    background: #ddd;
    border-radius: 2px;
}

.mock-add {
    background: #667eea;
    color: white;
    border: none;
    padding: 0.25rem 0.75rem;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* FAQ Section */
.faq {
    margin-bottom: 3rem;
}

.faq h3 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 2rem;
    text-align: center;
    color: #333;
}

.faq-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border: 1px solid #e1e5e9;
}

.faq-question {
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    background: #f8f9fa;
    cursor: pointer;
    transition: background 0.2s ease;
}

.faq-question:hover {
    background: #e9ecef;
}

.faq-question i {
    color: #667eea;
    font-size: 1.2rem;
}

.faq-question span {
    font-weight: 500;
    color: #333;
}

.faq-answer {
    padding: 1.5rem;
    border-top: 1px solid #e1e5e9;
}

.faq-answer p {
    color: #666;
    margin: 0;
}

/* CTA Section */
.cta-section {
    text-align: center;
    margin-bottom: 3rem;
}

.cta-card {
    background: white;
    padding: 3rem 2rem;
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid #e1e5e9;
}

.cta-card i {
    font-size: 3rem;
    color: #667eea;
    margin-bottom: 1rem;
}

.cta-card h3 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #333;
}

.cta-card p {
    color: #666;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

/* Footer */
.passenger-footer {
    background: #333;
    color: white;
    padding: 2rem 0;
    margin-top: auto;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: white;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-content {
        padding: 0 1rem;
    }
    
    .content-wrapper {
        padding: 0 1rem;
    }
    
    .passenger-hero h2 {
        font-size: 2rem;
    }
    
    .step {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .step-number {
        margin: 0 auto;
    }
    
    .phone-frame {
        width: 150px;
        height: 280px;
        padding: 15px;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .passenger-hero h2 {
        font-size: 1.8rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .phone-frame {
        width: 120px;
        height: 220px;
        padding: 12px;
    }
    
    .cta-card {
        padding: 2rem 1rem;
    }
}