main {
    padding: 50px 20px;
    background-color: #FFF;
}

.submit-request-container {
    max-width: 840px;
    margin: 0 auto;
}

.submit-request-container h1 {
    color: #1C1C1C;
    text-align: center;
    font-family: "Proxima Nova";
    font-size: 36px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
    text-transform: capitalize;
    margin-bottom: 12px;
}

.submit-request-container .description {
    font-size: 16px;
    color: rgba(28, 28, 28, 0.70);
    text-align: left;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
    margin-bottom: 20px;
}

.submit-request-container .description p {
    margin-bottom: 12px;
}

.submit-request-container .description strong {
    font-weight: 600;
}

.submit-request-container .description a {
    color: #BE930B;
    text-decoration: none;
}

.submit-request-container .description a:hover {
    text-decoration: underline;
}

.submit-request-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.form-group label {
    color: #1C1C1C;
    font-family: "Proxima Nova";
    font-size: 16px;
    font-style: normal;
    font-weight: 600;
    line-height: normal;
}

.form-group label .required-mark {
    color: #F30305;
}

.form-group input[type="email"],
.form-group input[type="text"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    color: #1C1C1C;
    background-color: #fff;
    transition: border-color 0.3s ease;
    box-sizing: border-box;
}

.form-group input[type="email"]:focus,
.form-group input[type="text"]:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #BE930B;
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    cursor: pointer;
}

.form-group textarea {
    min-height: 100px;
    resize: vertical;
}

.form-group .help-text {
    color: rgba(28, 28, 28, 0.70);
    font-family: "Proxima Nova";
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
}

.upload-area {
    border: 2px dashed #ddd;
    border-radius: 4px;
    padding: 40px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background-color: #fafafa;
}

.upload-area:hover {
    border-color: #d4a574;
    background-color: #fff;
}

.upload-area.dragover {
    border-color: #d4a574;
    background-color: #fffef5;
}

.upload-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    color: #999;
    margin-bottom: 12px;
}

.upload-area p {
    font-size: 14px;
    color: #666;
    margin-bottom: 4px;
}

.upload-area p:last-child {
    font-size: 12px;
    color: #999;
    margin-bottom: 0;
}

.submit-btn {
    padding: 14px 30px;
    border-radius: 6px;
    border: 1px solid #BE930B;
    background: #BE930B;
    overflow: hidden;
    color: #FFF;
    text-align: center;
    text-overflow: ellipsis;
    font-family: "Proxima Nova";
    font-size: 16px;
    font-style: normal;
    font-weight: 600;
    line-height: normal;
    text-transform: uppercase;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.submit-btn:hover {
    background-color: #d8a90e;
}

.submit-btn:active {
    background-color: #d8a90e;
}

.help-selector {
    position: relative;
}

.selector-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 12px 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    color: #1C1C1C;
    background-color: #fff;
    cursor: pointer;
    transition: border-color 0.3s ease;
    box-sizing: border-box;
}

.selector-trigger:hover {
    border-color: #BE930B;
}

.selector-trigger svg {
    color: #666;
    transition: transform 0.3s ease;
}

.selector-trigger.open svg {
    transform: rotate(180deg);
}

.selector-value {
    flex: 1;
    text-align: left;
}

.selector-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    z-index: 100;
}

.selector-dropdown.open {
    display: flex;
}

.selector-left {
    flex: 0 0 50%;
    max-width: 50%;
    border-right: 1px solid #eee;
    padding: 6px;
    gap: 2px;
    font-size: 16px;
}

.selector-right {
    flex: 0 0 50%;
    max-width: 50%;
    display: none;
    padding: 6px;
    gap: 2px;
    font-size: 16px;
}

.selector-right.show {
    display: block;
}

.category-item {
    padding: 3px 8px;
    color: #1C1C1C;
    border-radius: 3px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: background-color 0.2s ease;
}

.category-item:hover {
    background-color: #f8f8f8;
}

.category-item.active {
    background-color: rgba(190, 147, 11, 0.10);
    color: #BE930B;
}

.category-item::after {
    content: '>';
    color: #999;
    font-size: 14px;
}

.category-item.active::after {
    color: #BE930B;
}

.subcategory-item {
    padding: 3px 8px;
    color: #1C1C1C;
    border-radius: 3px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.subcategory-item:hover {
    background-color: #f8f8f8;
}

.subcategory-item.active {
    background-color: rgba(190, 147, 11, 0.10);
    color: #BE930B;
}

.current-owner-section {
    display: none;
    border: 1px solid #BE930B;
    border-radius: 6px;
    background-color: rgba(190, 147, 11, 0.10);
    padding: 20px;
}

.current-owner-section.show {
    display: block;
}

.current-owner-section .section-header {
    color: #BE930B;
    text-align: left;
    font-family: "Proxima Nova";
    font-size: 16px;
    font-style: normal;
    font-weight: 600;
    line-height: normal;
    margin-bottom: 20px;
}

.current-owner-section .form-group {
    margin-bottom: 20px;
}

.current-owner-section .form-group:last-child {
    margin-bottom: 0;
}

.current-owner-section .form-group label {
    color: #1C1C1C;
    font-family: "Proxima Nova";
    font-size: 16px;
    font-style: normal;
    font-weight: 600;
    line-height: normal;
}

.current-owner-section .form-group input[type="text"],
.current-owner-section .form-group select {
    width: 100%;
    padding: 12px 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    color: #1C1C1C;
    background-color: #fff;
    transition: border-color 0.3s ease;
    box-sizing: border-box;
}

.current-owner-section .form-group input[type="text"]:focus,
.current-owner-section .form-group select:focus {
    outline: none;
    border-color: #BE930B;
}

.current-owner-section .form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    cursor: pointer;
}

.current-owner-section .serial-help-link {
    color: #BE930B;
    font-family: "Proxima Nova";
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
    text-decoration: underline;
    display: inline-block;
}

.current-owner-section .serial-help-link:hover {
    text-decoration: none;
}

@media (max-width: 768px) {
    main {
        padding: 30px 20px;
    }

    .submit-request-container h1 {
        font-size: 26px;
        margin-bottom: 8px;
    }

    .submit-request-container .description {
        font-size: 14px;
        margin-bottom: 16px;
    }

    .submit-request-container .description p {
        margin-bottom: 8px;
    }

    .submit-request-form {
        gap: 16px;
    }

    .form-group label {
        font-size: 14px;
    }

    .form-group input[type="email"],
    .form-group input[type="text"],
    .form-group select,
    .form-group textarea {
        font-size: 14px;
        padding: 10px 14px;
    }

    .form-group .help-text {
        font-size: 14px;
    }

    .current-owner-section {
        padding: 10px;
    }

    .current-owner-section .section-header {
        font-size: 14px;
        margin-bottom: 10px;
    }

    .current-owner-section .form-group {
        margin-bottom: 10px;
    }

    .current-owner-section .form-group label {
        font-size: 14px;
    }

    .current-owner-section .form-group input[type="text"],
    .current-owner-section .form-group select {
        font-size: 14px;
    }

    .current-owner-section .serial-help-link {
        font-size: 14px;
    }

    .selector-left {
        font-size: 14px;
    }

    .selector-right {
        font-size: 14px;
    }

    .submit-btn {
        width: 100%;
        font-size: 14px;
    }
}