.contact-form-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 30px;
    background-color: #2a2a2a;
    border: 1px solid #444;
    border-radius: 8px;
    text-align: left;
}

.form-row {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    flex: 1 1 100%;
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-family: 'Dunbar', sans-serif;
    font-size: 16px;
    color: #f1f1f1;
    margin-bottom: 8px;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    background-color: #333;
    border: 1px solid #555;
    border-radius: 6px;
    color: #f1f1f1;
    font-family: 'Dunbar', sans-serif;
    font-size: 16px;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus,
.form-group input[type="tel"]:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #74d3f1;
    box-shadow: 0 0 8px rgba(116, 211, 241, 0.4);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-group .file-upload-label {
    display: inline-block;
    padding: 12px 20px;
    background-color: #383838;
    border: 1px solid #555;
    border-radius: 6px;
    color: #f1f1f1;
    cursor: pointer;
    transition: background-color 0.3s;
    text-align: center;
}

.form-group .file-upload-label:hover {
    background-color: #444;
}

.form-group input[type="file"] {
    display: none;
}

.form-group small {
    font-family: 'Dunbar', sans-serif;
    font-size: 13px;
    color: #818181;
    margin-top: 8px;
}

.contact-submit-btn {
    width: 100%;
    padding: 15px 20px;
    font-size: 18px;
    font-family: 'Dunbar', sans-serif;
    font-weight: bold;
    cursor: pointer;
    border: 1px solid #74d3f1;
    background-color: transparent;
    color: #74d3f1;
    transition: background-color 0.3s, color 0.3s;
    border-radius: 6px;
}

.contact-submit-btn:hover {
    background-color: #74d3f1;
    color: #222;
    box-shadow: 0 0 10px rgba(116, 211, 241, 0.5);
}

.form-message {
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 6px;
    font-family: 'Dunbar', sans-serif;
    font-size: 16px;
    text-align: center;
}

.form-message.success {
    background-color: #28a745;
    color: #fff;
    border: 1px solid #218838;
}

.form-message.error {
    background-color: #dc3545;
    color: #fff;
    border: 1px solid #c82333;
}

#file-list-display {
    margin-top: 15px;
    background-color: #333;
    border: 1px solid #444;
    border-radius: 6px;
    padding: 5px;
}

.file-list-empty {
    padding: 10px 15px;
    font-family: 'Dunbar', sans-serif;
    color: #818181;
    font-style: italic;
    font-size: 14px;
}

.file-list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
    background-color: #2a2a2a;
    border-bottom: 1px solid #333;
}

.file-list-item:last-child {
    border-bottom: none;
    border-bottom-left-radius: 5px;
    border-bottom-right-radius: 5px;
}
.file-list-item:first-child {
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
}


.file-list-name {
    font-family: 'Dunbar', sans-serif;
    color: #f1f1f1;
    font-size: 15px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 60%;
}

.file-list-size {
    font-family: 'Dunbar', sans-serif;
    color: #818181;
    font-size: 13px;
    margin-left: 10px;
    flex-shrink: 0;
}

.file-delete-btn {
    background: none !important;
    background-color: transparent !important;
    border: none !important;
    
    color: #B22222;
    font-size: 2.5rem;
    font-weight: bold;
    padding: 0 8px;
    cursor: pointer;
    
    transition: color 0.2s ease, text-shadow 0.2s ease;
    
    box-shadow: none; 
}


.file-delete-btn:hover,
.file-delete-btn:focus {
    color: #E60000;
    
    text-shadow: 0 0 8px rgba(255, 0, 0, 0.9);

    outline: none; 
}

.vehicle-details-box {
    background-color: #222;
    border: 1px solid #444;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    margin-top: 10px;
    box-shadow: inset 0 0 10px rgba(0,0,0,0.5);
}

.vehicle-details-box h4 {
    color: #74d3f1;
    margin-top: 0;
    margin-bottom: 5px;
    font-family: 'Dunbar', sans-serif;
    font-size: 18px;
    letter-spacing: 0.5px;
}

.vehicle-details-box p.text-muted {
    color: #aaa;
    font-size: 13px;
    margin-bottom: 15px;
    font-family: 'Dunbar', sans-serif;
}

.vehicle-details-box input[readonly] {
    background-color: #2a2a2a;
    color: #aaa;
    border-color: #444;
    cursor: default;
}

#manualEditLink {
    color: #74d3f1;
    text-decoration: none;
    font-size: 13px;
    font-family: 'Dunbar', sans-serif;
    transition: color 0.3s;
}

#manualEditLink:hover {
    color: #fff;
    text-decoration: underline;
}

.input-group {
    display: flex !important;
    align-items: stretch !important;
    width: 100% !important;
}

.input-group input#reg {
    border-top-right-radius: 0 !important;
    border-bottom-right-radius: 0 !important;
    height: auto !important;

    width: 0 !important;
    min-width: 0 !important;
    
    flex: 1;
    z-index: 2;
}

#btnCheckReg {
    border-top-left-radius: 0 !important;
    border-bottom-left-radius: 0 !important;
    border-top-right-radius: 6px !important;
    border-bottom-right-radius: 6px !important;
    
    margin-left: -1px;
    height: auto !important;
    padding: 12px 20px !important;
    
    background-color: #333;
    border: 1px solid #555;
    color: #fff;
    font-family: 'Dunbar', sans-serif;
    transition-duration: 0.5s;
}

#btnCheckReg:hover {
    background-color: #74d3f1;
    color: #222;
    transition-duration: 0.5s;
}

@media (min-width: 768px) {
    .form-row .form-group {
        flex: 1 1 45%;
    }
    
    .vehicle-row .form-group {
        flex: 1 1 30%;
    }
    
}