<style type="text/css">
.oc {
    --bg-white: #ffffff;
    --bg-light: #f8fafc;
    --bg-gray: #f1f5f9;
    --text-primary: #374151;
    --text-secondary: #64748b;
    --text-title: #4d4d4d;
    --select-hover: #ebebeb;
    --border-color: #b1b1b1;
    --border-light: #e2e8f0;
    --hover-bg: #f8fafc;
    --primary-color: #3b82f6;
    --success-color: #059669;
    --success-dark: #047857;
    --warning-color: #f59e0b;
    --error-color: #dc2626;
    --tip-color: #f9bb51;
    --info-color: #2563eb;
    --watchdog-color: #b300ff;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --radius-sm: 6px;
    --radius-md: 6px;
    --radius-lg: 8px;
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;

    --control-height: 36px;
    --card-padding: 6px 8px;
    --gap-size: 16px;
}

.oc[data-darkmode="true"] {
    --bg-white: #1f2937;
    --bg-light: #374151;
    --bg-gray: #4b5563;
    --text-primary: #ebebeb;
    --text-secondary: #d0cfcf;
    --text-title: #e5e7eb;
    --select-hover: #ebebeb;
    --border-color: #939393;
    --border-light: #6b7280;
    --hover-bg: #374151;
    --primary-color: #3b82f6;
    --success-color: #34d399;
    --success-dark: #10b981;
    --error-color: #ff7070;
    --tip-color: #f9bb51;
    --warning-color: #fa41c8;
    --watchdog-color: #c147f5;
    --info-color: #2563eb;
}

.oc * {
    box-sizing: border-box;
}

.oc {
    font-family: var(--font-family-base);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-light);
    border-radius: var(--radius-lg);
}

.oc .select-popup {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--bg-white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 24px;
    z-index: 1000;
    max-width: 90%;
    min-width: 300px;
    width: 60%;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.oc .close-btn {
    background: none;
    border: 1px solid var(--border-light);
    color: var(--text-secondary);
    cursor: pointer;
    width: 24px !important;
    height: 24px !important;
    min-width: 24px !important;
    padding: 0 !important;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    line-height: 1;
    margin-left: 8px;
}

.oc .close-btn:hover {
    background: var(--hover-bg) !important;
    border-color: var(--primary-color) !important;
    color: var(--primary-color) !important;
    transform: translateY(-1px) !important;
    box-shadow: var(--shadow-sm) !important;
}

.oc .close-btn:focus {
    outline: none;
    box-shadow: var(--shadow-sm) !important;
    border-color: var(--primary-color) !important;
}

.oc .close-btn svg {
    width: 14px !important;
    height: 14px !important;
    flex-shrink: 0 !important;
}

.oc .select-popup.hidden {
    display: none;
}

.oc .select-popup-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-light);
    background: var(--bg-gray);
    flex-shrink: 0;
    margin-bottom: 20px;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.oc .select-config-section {
    background: var(--bg-gray);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: var(--card-padding);
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
}

.oc .config-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--gap-size);
    align-items: center;
}

.oc .config-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 0;
    width: 100%;
    position: relative;
}

.oc .config-item::after {
    content: '';
    position: absolute;
    right: 12px;
    bottom: 20px;
    transform: translateY(50%);
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid var(--text-secondary);
    pointer-events: none;
    z-index: 1;
}

.oc .config-editor-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-align: center;
    flex: 1;
}

.oc .config-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    text-align: center;
    position: relative;
}

.oc .config-label::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 1px;
    background-color: var(--border-color);
}

.oc .select-class {
    width: 100% !important;
    height: var(--control-height);
    padding: 8px 32px 8px 12px;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    background: var(--bg-white) !important;
    color: var(--text-primary) !important;
    font-size: 13px;
    appearance: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-sizing: border-box;
    min-width: 0;
}

.oc .select-class:hover {
    border-color: var(--primary-color);
}

.oc .select-class:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.1);
}

.oc .help-link {
    display: inline-flex;
    align-items: center;
    color: var(--primary-color);
    text-decoration: none;
    opacity: 0.7;
    transition: opacity var(--transition-fast);
    margin-bottom: 2px;
    border-radius: var(--radius-sm);
}

.oc .select-class option {
    width: 100%;
    padding: 8px 12px;
    font-size: 13px;
    line-height: 1.4;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    background: var(--bg-white);
    color: var(--text-primary);
}

.oc .help-link:hover {
    opacity: 1;
    background: rgba(59, 130, 246, 0.1);
}

.oc .select-popup-body {
    max-height: 300px;
    overflow-y: auto;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    background: var(--bg-gray);
}

.oc .select-option {
    padding: 12px 16px;
    cursor: pointer;
    border-bottom: 1px solid var(--border-light);
    transition: all var(--transition-fast);
    font-size: 14px;
    color: var(--text-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-direction: row;
}

.oc .select-option span {
    white-space: normal;
    word-break: break-all;
}

.oc .select-option:last-child {
    border-bottom: none;
}

.oc .select-option:hover {
    background-color: var(--hover-bg);
    color: var(--primary-color);
}

.oc .select-option[data-value="custom"] {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(99, 102, 241, 0.1));
    border-color: rgba(59, 130, 246, 0.2);
    font-weight: 500;
}

.oc .select-option[data-value="custom"]:hover {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(99, 102, 241, 0.2));
}

.oc .custom-option-input {
    margin: 12px auto;
    padding: 12px;
    width: calc(100% - 24px) !important;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    background: var(--bg-white);
    color: var(--text-primary);
    font-size: 14px;
    transition: all var(--transition-fast);
}

.oc .custom-option-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.1);
}

.oc .custom-option-input::placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
}

.oc #addCustomOption {
    background: var(--primary-color);
    color: white;
    font-weight: 500;
    border-bottom: none !important;
    margin: 0 12px 12px 12px;
    border-radius: var(--radius-sm);
    text-align: center;
}

.oc #addCustomOption:hover {
    background: #2563eb;
    color: white;
}

.oc .cdn-status {
    font-size: 12px;
    font-weight: 500;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    margin-left: 8px;
    white-space: nowrap !important;
}

.oc .cdn-status.fast {
    background: rgba(5, 150, 105, 0.1);
    color: var(--success-color);
}

.oc .cdn-status.medium {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning-color);
}

.oc .cdn-status.slow {
    background: rgba(220, 38, 38, 0.1);
    color: var(--error-color);
}

.oc .cdn-status.error {
    background: rgba(220, 38, 38, 0.1);
    color: var(--error-color);
}

@media screen and (max-width: 1200px) {
    .oc .config-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .oc .config-item {
        width: 100%;
        max-width: 100%;
    }

    .oc .select-class {
        max-width: 100%;
        font-size: 13px;
    }
}

@media screen and (max-width: 768px) {
    .oc .select-popup {
        min-width: 80%;
        width: 80%;
        padding: 15px;
        max-height: 90vh;
        overflow-y: auto;
    }

    .oc .config-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .oc .config-item {
        text-align: center;
    }

    .oc .select-popup-header {
        font-size: 16px;
        margin-bottom: 16px;
        padding-bottom: 12px;
    }

    .oc .select-config-section {
        padding: 12px;
        margin-bottom: 16px;
    }

    .oc .select-popup-body {
        max-height: 200px;
    }

    .oc .select-option {
        padding: 10px 12px;
        font-size: 13px;
        align-items: flex-start;
        gap: 4px;
    }

    .oc .custom-option-input {
        font-size: 13px;
        padding: 10px;
    }
}

@media screen and (max-width: 575px) {
    .oc .select-popup {
        min-width: 80%;
        width: 80%;
        padding: 12px;
    }

    .oc .select-popup-header {
        font-size: 15px;
        margin-bottom: 12px;
    }

    .oc .select-config-section {
        padding: 10px;
    }

    .oc .config-label {
        font-size: 12px;
    }

    .oc .select-class {
        font-size: 12px;
        padding: 6px 28px 6px 10px;
    }

    .oc .config-item::after {
        right: 10px;
        border-left: 3px solid transparent;
        border-right: 3px solid transparent;
        border-top: 3px solid var(--text-secondary);
    }

    .oc .select-option {
        padding: 8px 10px;
        font-size: 12px;
    }
}

.oc[data-darkmode="true"] .select-popup {
    background-color: var(--bg-white);
    border-color: var(--border-light);
}

.oc[data-darkmode="true"] .select-option:hover {
    background-color: var(--hover-bg);
    color: var(--primary-color);
}

.oc[data-darkmode="true"] .select-class {
    background: var(--bg-white) !important;
    border-color: var(--border-light) !important;
    color: var(--text-primary) !important;
}

.oc[data-darkmode="true"] .select-class:hover {
    border-color: var(--primary-color);
}

.oc[data-darkmode="true"] .select-class:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.oc[data-darkmode="true"] .select-class option {
    background: var(--bg-white) !important;
    color: var(--text-primary) !important;
}

.oc[data-darkmode="true"] .config-item::after {
    border-top-color: var(--text-secondary);
}

.oc[data-darkmode="true"] .custom-option-input {
    background: var(--bg-white);
    border-color: var(--border-light);
    color: var(--text-primary);
}

.oc[data-darkmode="true"] .custom-option-input::placeholder {
    color: var(--text-secondary);
}

.oc[data-darkmode="true"] .select-config-section {
    background: var(--bg-gray);
    border-color: var(--border-light);
}

.oc[data-darkmode="true"] .select-popup-body {
    background: var(--bg-gray);
    border-color: var(--border-light);
}

.oc[data-darkmode="true"] #addCustomOption {
    background: var(--primary-color);
}

.oc[data-darkmode="true"] #addCustomOption:hover {
    background: #2563eb;
}

.oc[data-darkmode="true"] .close-btn {
    color: var(--text-secondary);
}

.oc[data-darkmode="true"] .close-btn:hover {
    background-color: var(--hover-bg);
    color: var(--error-color);
}
</style>

<body>
    <div class="oc">
        <div id="selectPopup" class="select-popup hidden">
            <div class="select-popup-header">
                <div class="config-editor-title">
                    <%:Check Update%>
                </div>
                <div class="config-editor-actions">
                    <button type="button" class="icon-btn close-btn" onclick="closeSelectPopup()" title="<%:Close%>">
                        <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
                            <line x1="18" y1="6" x2="6" y2="18"></line>
                            <line x1="6" y1="6" x2="18" y2="18"></line>
                        </svg>
                    </button>
                </div>
            </div>
            <div class="select-config-section">
                <div class="config-grid">
                    <div class="config-item">
                        <div class="config-label"><%:Compiled Version%></div>
                        <select class="select-class" id="CORE_VERSION_CDN">
                            <option value="linux-386"><%:linux-386%></option>
                            <option value="linux-amd64-v1"><%:linux-amd64-v1(x86-64)%></option>
                            <option value="linux-amd64-v2"><%:linux-amd64-v2(x86-64)%></option>
                            <option value="linux-amd64-v3"><%:linux-amd64-v3(x86-64)%></option>
                            <option value="linux-armv5"><%:linux-armv5%></option>
                            <option value="linux-armv6"><%:linux-armv6%></option>
                            <option value="linux-armv7"><%:linux-armv7%></option>
                            <option value="linux-arm64"><%:linux-arm64(armv8)%></option>
                            <option value="linux-loong64-abi1"><%:linux-loong64-abi1%></option>
                            <option value="linux-loong64-abi2"><%:linux-loong64-abi2%></option>
                            <option value="linux-riscv64"><%:linux-riscv64%></option>
                            <option value="linux-s390x"><%:linux-s390x%></option>
                            <option value="linux-mips-hardfloat"><%:linux-mips-hardfloat%></option>
                            <option value="linux-mips-softfloat"><%:linux-mips-softfloat%></option>
                            <option value="linux-mips64"><%:linux-mips64%></option>
                            <option value="linux-mips64le"><%:linux-mips64le%></option>
                            <option value="linux-mipsle-softfloat"><%:linux-mipsle-softfloat%></option>
                            <option value="linux-mipsle-hardfloat"><%:linux-mipsle-hardfloat%></option>
                            <option value="0"><%:Not Set%></option>
                        </select>
                    </div>

                    <div class="config-item">
                        <div class="config-label"><%:Release Branch%></div>
                        <select class="select-class" id="RELEASE_BRANCH_CDN">
                            <option value="master">Master</option>
                            <option value="dev">Developer</option>
                        </select>
                    </div>

                    <div class="config-item">
                        <div class="config-label">
                            <%:Smart Core%>
                            <a href="javascript:void(0);" onclick="window.open('https://github.com/vernesong/mihomo/releases', '_blank');" class="help-link" title="<%:View core infos that support smart group%>">
                                <svg width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
                                    <circle cx="12" cy="12" r="10"></circle>
                                    <path d="M9.09 9a3 3 0 0 1 5.83 1c0 2-3 3-3 3"></path>
                                    <line x1="12" y1="17" x2="12.01" y2="17"></line>
                                </svg>
                            </a>
                        </div>
                        <select class="select-class" id="SMART_ENABLE_CDN">
                            <option value="0"><%:Disabled%></option>
                            <option value="1"><%:Enable%></option>
                        </select>
                    </div>
                </div>
            </div>

            <div class="select-popup-body">
                <div class="select-option" data-value="https://raw.githubusercontent.com/">
                    <span>https://raw.githubusercontent.com/ (<%:RAW address%>)</span>
                </div>
                <div class="select-option" data-value="https://fastly.jsdelivr.net/">
                    <span>https://fastly.jsdelivr.net/</span>
                </div>
                <div class="select-option" data-value="https://testingcf.jsdelivr.net/">
                    <span>https://testingcf.jsdelivr.net/</span>
                </div>
                <div class="select-option" data-value="https://cdn.jsdelivr.net/">
                    <span>https://cdn.jsdelivr.net/</span>
                </div>
                <div class="select-option" data-value="custom">
                    <span><%:Custom Your CDN URL%></span>
                    <span style="display: flex; align-items: center; height: 100%;">
                        <svg width="18" height="18" viewBox="0 0 24 24" fill="currentColor" stroke="none" style="display: block;">
                            <polygon points="6,9 18,9 12,15"/>
                        </svg>
                    </span>
                </div>
                <input type="text" id="customOptionInput" class="custom-option-input" value="https://ghfast.top/" placeholder="<%:Type CDN URL, Format Like%> https://ghfast.top/" style="display: none;">
                <div class="select-option" id="addCustomOption" style="display: none;"><%:Add%></div>
            </div>
        </div>
    </div>
</body>

<script type="text/javascript">
//<![CDATA[
    var core_version_cdn = document.getElementById('CORE_VERSION_CDN');
    var release_branch_cdn = document.getElementById('RELEASE_BRANCH_CDN');
    var smart_enable_cdn = document.getElementById('SMART_ENABLE_CDN');

    function initDarkMode() {
        var ocContainers = document.querySelectorAll('.oc');
        if (!ocContainers.length) return;

        var shouldUseDark = isDarkBackground(document.body);

        ocContainers.forEach(function(ocContainer) {
            if (shouldUseDark) {
                ocContainer.setAttribute('data-darkmode', 'true');
                document.documentElement.setAttribute('data-darkmode', 'true');
            } else {
                ocContainer.removeAttribute('data-darkmode');
                document.documentElement.removeAttribute('data-darkmode');
            }
        });
    }

    if (document.readyState === 'loading') {
        document.addEventListener('DOMContentLoaded', initDarkMode);
    } else {
        initDarkMode();
    }

    function get_update_info() {
        XHR.get('<%=luci.dispatcher.build_url("admin", "services", "openclash", "update_info")%>', null, function(x, status) {
            if ( x && x.status == 200 ) {
                if ( status.corever && status.corever != "0" && status.corever != "" ) {
                    core_version_cdn.value = status.corever;
                }
                else {
                    core_version_cdn.value = "0";
                }
                if ( status.release_branch && status.release_branch != "" ) {
                    release_branch_cdn.value = status.release_branch;
                }
                else {
                    release_branch_cdn.value = "master";
                }
                if ( status.smart_enable && status.smart_enable != "" ) {
                smart_enable_cdn.value = status.smart_enable;
                }
                else {
                    smart_enable_cdn.value = "0";
                }
            }
            else {
                core_version_cdn.value = "0";
                release_branch_cdn.value = "master";
                smart_enable_cdn.value = "0";
            }
        });
    }

    function isValidURL(str) {
        var pattern = new RegExp('^(https?:\\/\\/)?'+ // protocol
            '((([a-z\\d]([a-z\\d-]*[a-z\\d])*)\\.)+[a-z]{2,}|'+ // domain name
            '((\\d{1,3}\\.){3}\\d{1,3}))'+ // OR ip (v4) address
            '(\\:\\d+)?(\\/[-a-z\\d%_.&#126;+]*)*'+ // port and path
            '(\\?[;&a-z\\d%_.&#126;+=-]*)?'+ // query string
            '(\\#[-a-z\\d_]*)?'+'\/$','i'); // fragment locator
        return !!pattern.test(str);
    }

    function HTTP_delay(domain, ID) {
        var xhr = new XMLHttpRequest();
        xhr.open('GET', '/cgi-bin/luci/admin/services/openclash/website_check?domain=' + encodeURIComponent(domain), true);
        xhr.timeout = 5000;

        xhr.onreadystatechange = function() {
            if (xhr.readyState === 4) {
                let status, text, response_time = 0;
                if (xhr.status === 200) {
                    try {
                        var resp = JSON.parse(xhr.responseText);
                        response_time = resp.response_time || 0;
                        if (resp.success) {
                            if (response_time <= 500) {
                                status = 'fast';
                                text = response_time + ' ms';
                            } else if (response_time > 500 && response_time <= 1000) {
                                status = 'medium';
                                text = response_time + ' ms';
                            } else {
                                status = 'slow';
                                text = response_time + ' ms';
                            }
                        } else {
                            status = 'error';
                            text = resp.error || '<%:Access Denied%>';
                        }
                    } catch (e) {
                        status = 'error';
                        text = '<%:Access Denied%>';
                    }
                } else {
                    status = 'error';
                    text = '<%:Access Timed Out%>';
                }
                updateCDNStatus(ID, status, text);
            }
        };

        xhr.ontimeout = function() {
            updateCDNStatus(ID, 'error', '<%:Access Timed Out%>');
        };

        xhr.onerror = function() {
            updateCDNStatus(ID, 'error', '<%:Access Denied%>');
        };

        xhr.send();
    }

    function updateCDNStatus(element, status, text) {
        var existingStatus = element.querySelector('.cdn-status');
        if (existingStatus) {
            existingStatus.remove();
        }

        var statusSpan = document.createElement('span');
        statusSpan.className = 'cdn-status ' + status;
        statusSpan.textContent = text;
        element.appendChild(statusSpan);
    }

    function select_git_cdn(btn, type) {
        var selectPopup = document.getElementById('selectPopup');
        get_update_info();
        selectPopup.classList.remove('hidden');

        var customOptionInput = document.getElementById('customOptionInput');
        var addCustomOption = document.getElementById('addCustomOption');
        var selectOptions = document.getElementsByClassName('select-option');

        customOptionInput.style.display = 'none';
        addCustomOption.style.display = 'none';

        selectPopup.addEventListener('click', function(event) {
            select_window(event, type);
        });

        document.addEventListener('click', select_window_close);

        refresh_httpdelay = setInterval(() => {
            for(var i = 0; i < selectOptions.length; i++) {
                if (isValidURL(selectOptions[i].dataset.value)) {
                    HTTP_delay(selectOptions[i].dataset.value, selectOptions[i]);
                }
            }
        }, Math.floor(Math.random()*(7-3+1)+3)*1000);
    }

    function select_window_close(event) {
        var selectPopup = document.getElementById('selectPopup');
        if (!selectPopup.contains(event.target)) {
            selectPopup.classList.add('hidden');
            if (typeof refresh_httpdelay !== 'undefined') {
                clearInterval(refresh_httpdelay);
            }
        }
    }

    function select_window(event, type) {
        var v = core_version_cdn.value;
        var r = release_branch_cdn.value;
        var s = smart_enable_cdn.value;
        var selectOptions = document.getElementsByClassName('select-option');
        var target = event.target;
        var selectPopup = document.getElementById('selectPopup');
        var customOptionInput = document.getElementById('customOptionInput');
        var addCustomOption = document.getElementById('addCustomOption');

        var optionElem = target.closest ? target.closest('.select-option') : null;

        if (optionElem && optionElem.dataset.value === 'custom' && customOptionInput.style.display === 'block') {
            customOptionInput.style.display = 'none';
            addCustomOption.style.display = 'none';
        } else if (optionElem && optionElem.dataset.value === 'custom') {
            customOptionInput.style.display = 'block';
            addCustomOption.style.display = 'block';
            customOptionInput.focus();
        } else if (target === customOptionInput) {
            customOptionInput.style.display = 'block';
            addCustomOption.style.display = 'block';
            customOptionInput.focus();
        } else if (target === addCustomOption) {
            var newValue = customOptionInput.value.trim();
            if (newValue !== '' && isValidURL(newValue)) {
                var newOption = document.createElement('div');
                newOption.classList.add('select-option');
                newOption.innerHTML = '<span>' + newValue + '</span>';
                newOption.dataset.value = newValue;
                selectPopup.querySelector('.select-popup-body').insertBefore(newOption, selectPopup.querySelector('.select-popup-body').children[selectOptions.length - 2]);
                customOptionInput.style.display = 'none';
                addCustomOption.style.display = 'none';
            }
            else {
                alert("<%:Please enter a valid URL!%>");
            }
        } else if (optionElem && optionElem != addCustomOption && optionElem != customOptionInput)  {
            customOptionInput.style.display = 'none';
            addCustomOption.style.display = 'none';
            if (typeof LogManager !== 'undefined' && LogManager) {
                LogManager.startLogDisplay('<%:Checking...%>');
            }
            if (optionElem.dataset.value === 'https://raw.githubusercontent.com/') {
                optionElem.dataset.value = '';
            }
            if (type === 'core_download') {
                XHR.get('<%=luci.dispatcher.build_url("admin", "services", "openclash", "save_corever_branch")%>', {core_ver: v, release_branch: r, smart_enable: s}, function(x, status) {
                    if (x && x.status == 200) {
                        XHR.get('<%=luci.dispatcher.build_url("admin", "services", "openclash", "core_download")%>', {url: optionElem.dataset.value}, function(x, status) {
                        });
                    }
                });
            }
            else {
                XHR.get('<%=luci.dispatcher.build_url("admin", "services", "openclash", "save_corever_branch")%>', {core_ver: v, release_branch: r, smart_enable: s}, function(x, status) {
                    if (x && x.status == 200) {
                        XHR.get('<%=luci.dispatcher.build_url("admin", "services", "openclash", "one_key_update")%>', {url: optionElem.dataset.value}, function(x, status) {
                        });
                    }
                });
            }

            selectPopup.classList.add('hidden');
            if (typeof refresh_httpdelay !== 'undefined') {
                clearInterval(refresh_httpdelay);
            }
        }
        else if (target != addCustomOption && target != customOptionInput) {
            customOptionInput.style.display = 'none';
            addCustomOption.style.display = 'none';
        }
        else {
            if (target != customOptionInput) {
                selectPopup.classList.add('hidden');
                if (typeof refresh_httpdelay !== 'undefined') {
                    clearInterval(refresh_httpdelay);
                }
            }
        }
    }

    function closeSelectPopup() {
        var selectPopup = document.getElementById('selectPopup');
        selectPopup.classList.add('hidden');
        if (typeof refresh_httpdelay !== 'undefined') {
            clearInterval(refresh_httpdelay);
        }
    }
//]]>
</script>