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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    color: #333;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

.header {
    background: white;
    padding: 30px 20px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    text-align: center;
    margin-bottom: 30px;
}

.logo h1 {
    font-size: 36px;
    color: #667eea;
    margin-bottom: 5px;
}

.logo p {
    color: #666;
    font-size: 14px;
}

.asset-detail {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.asset-card-main {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.asset-card-main h2 {
    color: #667eea;
    font-size: 28px;
    margin-bottom: 15px;
}

.badge {
    display: inline-block;
    background: #667eea;
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
}

.detail-section {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e0e0e0;
}

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

.detail-section h3 {
    color: #667eea;
    font-size: 18px;
    margin-bottom: 10px;
}

.detail-section p {
    color: #666;
    line-height: 1.6;
    font-size: 15px;
}

.maintenance-list {
    list-style: none;
    margin-top: 10px;
}

.maintenance-list li {
    padding: 12px;
    background: #f8f9fa;
    border-radius: 8px;
    margin-bottom: 10px;
}

.maintenance-list li strong {
    color: #667eea;
    display: block;
    margin-bottom: 5px;
}

.maintenance-list li p {
    color: #666;
    font-size: 14px;
    margin-top: 5px;
}

.map-section {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.map-section h3 {
    color: #667eea;
    font-size: 18px;
    margin-bottom: 15px;
}

#map {
    height: 400px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.coordinates {
    display: flex;
    justify-content: space-around;
    margin-top: 15px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
}

.coordinates span {
    font-size: 14px;
    color: #666;
    font-weight: 600;
}

.welcome-screen {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px 0 20px;
}

@media (max-width: 768px) {
    .container {
        padding: 15px;
    }
    
    .header {
        padding: 20px 15px;
    }
    
    .logo h1 {
        font-size: 28px;
    }
    
    .asset-card-main {
        padding: 20px;
    }
    
    .asset-card-main h2 {
        font-size: 22px;
    }
    
    .map-section {
        padding: 20px;
    }
    
    #map {
        height: 300px;
    }
    
    .coordinates {
        flex-direction: column;
        gap: 10px;
    }
    
    .welcome-card {
        padding: 30px 20px;
    }
    
    .welcome-card h2 {
        font-size: 22px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 10px;
    }
    
    .header {
        padding: 15px 10px;
    }
    
    .logo h1 {
        font-size: 24px;
    }
    
    .asset-card-main {
        padding: 15px;
    }
    
    .map-section {
        padding: 15px;
    }
    
    #map {
        height: 250px;
    }
}