.hamburg-erfs-container {
    max-width: 1400px;
    margin: 20px auto;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.hamburg-erfs-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 30px;
    text-align: center;
}

.hamburg-erfs-header h1 {
    font-size: 2em;
    margin-bottom: 10px;
}

.hamburg-erfs-subtitle {
    opacity: 0.9;
    font-size: 1.1em;
}

/* Password Protection Section */
.hamburg-erfs-password-section {
    padding: 60px 30px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-bottom: 1px solid #dee2e6;
}

.password-prompt {
    max-width: 500px;
    margin: 0 auto;
    text-align: center;
}

.password-prompt p {
    font-size: 1.2em;
    color: #495057;
    margin-bottom: 20px;
    font-weight: 500;
}

.password-input-group {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
}

.password-input-group input {
    flex: 1;
    padding: 14px 20px;
    font-size: 16px;
    border: 2px solid #dee2e6;
    border-radius: 8px;
    transition: border-color 0.3s;
}

.password-input-group input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.hamburg-unlock-btn {
    padding: 14px 30px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.hamburg-unlock-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.hamburg-unlock-btn:active {
    transform: translateY(0);
}

.password-error {
    color: #dc3545;
    font-size: 0.95em;
    margin-top: 10px;
    min-height: 20px;
    font-weight: 500;
}

/* Shake animation for wrong password */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    50% { transform: translateX(10px); }
    75% { transform: translateX(-10px); }
}

.shake {
    animation: shake 0.5s;
}

.hamburg-erfs-table-container {
    overflow-x: auto;
    padding: 30px;
}

.hamburg-erfs-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 900px;
}

.hamburg-erfs-table thead {
    background: #f8f9fa;
}

.hamburg-erfs-table th {
    padding: 15px;
    text-align: left;
    font-weight: 600;
    color: #495057;
    border-bottom: 2px solid #dee2e6;
    font-size: 0.9em;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.hamburg-erfs-table td {
    padding: 15px;
    border-bottom: 1px solid #e9ecef;
    color: #495057;
}

.hamburg-erfs-table tbody tr {
    transition: background-color 0.2s;
}

.hamburg-erfs-table tbody tr:nth-child(odd) {
    background-color: #f5f5f5;
}

.hamburg-erfs-table tbody tr:nth-child(even) {
    background-color: #e3f2fd;
}

.hamburg-erfs-table tbody tr:hover {
    background-color: #d1e7fd;
}

.hamburg-erf-number {
    font-weight: 600;
    color: #667eea;
    white-space: nowrap;
}

.hamburg-map-link {
    display: inline-block;
    padding: 8px 16px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-size: 0.9em;
    transition: transform 0.2s, box-shadow 0.2s;
    white-space: nowrap;
}

.hamburg-map-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
    color: white;
}

.hamburg-empty {
    color: #adb5bd;
    font-style: italic;
}

.hamburg-erfs-stats {
    padding: 20px 30px;
    background: #f8f9fa;
    border-top: 1px solid #e9ecef;
    text-align: center;
    color: #6c757d;
    font-size: 0.9em;
}

@media (max-width: 768px) {
    .hamburg-erfs-header h1 {
        font-size: 1.5em;
    }
    
    .hamburg-erfs-password-section {
        padding: 40px 20px;
    }
    
    .password-prompt p {
        font-size: 1em;
    }
    
    .password-input-group {
        flex-direction: column;
    }
    
    .hamburg-erfs-table-container {
        padding: 15px;
    }
    
    .hamburg-erfs-table th,
    .hamburg-erfs-table td {
        padding: 10px;
        font-size: 0.9em;
    }
    
    .hamburg-erfs-table {
        min-width: 1000px;
    }
}