:root {
	color-scheme: light;
	--bg: #f5f7fb;
	--panel: #ffffff;
	--panel-soft: #f9fbfd;
	--text: #172033;
	--muted: #667085;
	--line: #d9e0ea;
	--line-strong: #b8c4d6;
	--blue: #2563eb;
	--blue-dark: #1d4ed8;
	--green: #0f9f6e;
	--green-soft: #e8f7f0;
	--amber: #b7791f;
	--amber-soft: #fff7e6;
	--red: #c2413d;
	--red-soft: #fff0ef;
	--ink-soft: #eff4f9;
	--shadow: 0 18px 45px rgba(23, 32, 51, 0.08);
	--radius: 8px;
	--mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
	--sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
	box-sizing: border-box;
}

body {
	margin: 0;
	min-height: 100vh;
	background: var(--bg);
	color: var(--text);
	font-family: var(--sans);
	letter-spacing: 0;
}

button,
input,
select,
textarea {
	font: inherit;
}

button {
	border: 0;
}

.shell {
	width: min(1440px, calc(100% - 32px));
	margin: 0 auto;
	padding: 28px 0 36px;
}

.topbar {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	margin-bottom: 18px;
}

.theme-toggle-btn {
	position: absolute;
	top: 0;
	right: 0;
}

.brand {
	display: flex;
	align-items: center;
	gap: 12px;
	min-width: 0;
}

.brand-mark {
	display: grid;
	width: 42px;
	height: 42px;
	place-items: center;
	border: 1px solid #c9d7eb;
	border-radius: var(--radius);
	background: #ffffff;
	box-shadow: 0 8px 24px rgba(37, 99, 235, 0.12);
	color: var(--blue);
	flex: 0 0 auto;
}

.brand h1 {
	margin: 0;
	font-size: 24px;
	line-height: 1.15;
	font-weight: 760;
}

.brand small {
	display: block;
	margin-top: 4px;
	color: var(--muted);
	font-size: 13px;
}

.layout {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: 18px;
	align-items: start;
}

.stack {
	display: grid;
	gap: 18px;
}

.panel {
	background: var(--panel);
	border: 1px solid var(--line);
	border-radius: var(--radius);
	box-shadow: var(--shadow);
	overflow: hidden;
}

.panel-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	padding: 16px 18px;
	border-bottom: 1px solid var(--line);
	background: #ffffff;
}

.panel-title {
	margin: 0;
	font-size: 16px;
	font-weight: 740;
	line-height: 1.25;
}

.panel-body {
	padding: 18px;
}

/* 网络环境面板：检测逻辑保留（供优选校验与警告弹窗使用），仅隐藏 UI 展示 */
.network-stack {
	display: none;
}

.network-panel {
	display: grid;
	gap: 14px;
	padding: 16px;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	background: var(--panel);
	box-shadow: var(--shadow);
}

.network-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
	gap: 12px;
}

.network-item {
	position: relative;
	display: grid;
	grid-template-columns: auto minmax(0, 1fr) auto;
	align-items: center;
	gap: 12px;
	min-height: 82px;
	padding: 14px 14px 14px 18px;
	overflow: hidden;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	background: var(--panel-soft);
}

.network-item::before {
	content: "";
	position: absolute;
	inset: 0 auto 0 0;
	width: 4px;
	background: #94a3b8;
}

.network-item.is-loading::before {
	background: var(--blue);
}

.network-item.is-ok {
	border-color: #b9e8d3;
	background: #f6fdf9;
}

.network-item.is-ok::before {
	background: var(--green);
}

.network-item.is-failed {
	border-color: #f2b8b5;
	background: #fff8f7;
}

.network-item.is-failed::before {
	background: var(--red);
}

.network-item.is-hidden {
	display: none;
}

.network-kind {
	display: grid;
	width: 58px;
	height: 38px;
	place-items: center;
	border-radius: var(--radius);
	background: #eef4ff;
	color: var(--blue);
	font-family: var(--mono);
	font-weight: 800;
	font-size: 14px;
}

.network-copy {
	display: grid;
	gap: 5px;
	min-width: 0;
}

.network-address {
	min-width: 0;
	overflow-wrap: anywhere;
	font-family: var(--mono);
	font-size: 15px;
	font-weight: 720;
	line-height: 1.35;
}

.network-note {
	min-width: 0;
	color: var(--muted);
	font-size: 12px;
	line-height: 1.35;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.muted {
	color: var(--muted);
}

.tiny {
	font-size: 12px;
	line-height: 1.35;
}

.tag {
	display: inline-flex;
	align-items: center;
	min-height: 24px;
	padding: 3px 8px;
	border-radius: 999px;
	font-size: 12px;
	font-weight: 700;
	white-space: nowrap;
}

.tag.ok {
	color: #08734f;
	background: var(--green-soft);
}

.tag.warn {
	color: var(--amber);
	background: var(--amber-soft);
}

.tag.bad {
	color: var(--red);
	background: var(--red-soft);
}

.tag.idle {
	color: #475467;
	background: #eef2f6;
}

.notice {
	display: flex;
	align-items: center;
	gap: 10px;
	margin-top: 14px;
	padding: 11px 12px;
	border-radius: var(--radius);
	border: 1px solid var(--line);
	background: #f8fafc;
	color: var(--muted);
	line-height: 1.45;
}

.notice.ok {
	border-color: #b9e8d3;
	background: var(--green-soft);
	color: #08734f;
}

.notice.bad {
	border-color: #ffc9c5;
	background: var(--red-soft);
	color: var(--red);
}

.notice.warn {
	border-color: #ffe2a6;
	background: var(--amber-soft);
	color: var(--amber);
}

.field {
	display: flex;
	align-items: center;
	gap: 8px;
	min-width: 0;
}

.field label {
	color: #344054;
	font-size: 13px;
	font-weight: 720;
	flex: 0 0 auto;
	white-space: nowrap;
}

.field .input,
.field .select {
	flex: 1 1 auto;
	width: auto;
	min-width: 0;
}

.label-row {
	display: flex;
	align-items: center;
	gap: 6px;
}

.help-tip {
	position: relative;
	display: inline-grid;
	width: 18px;
	height: 18px;
	place-items: center;
	border: 1px solid #d4a72c;
	border-radius: 50%;
	background: #fff8db;
	color: #8a6100;
	font-size: 12px;
	font-weight: 800;
	line-height: 1;
	cursor: help;
}

.help-tip::after {
	position: absolute;
	right: 50%;
	bottom: calc(100% + 9px);
	width: max-content;
	max-width: min(300px, 72vw);
	padding: 8px 10px;
	border: 1px solid #d8c073;
	border-radius: var(--radius);
	background: #fffdf2;
	box-shadow: 0 12px 28px rgba(23, 32, 51, 0.14);
	color: #5d4300;
	content: attr(data-tip);
	font-size: 12px;
	font-weight: 650;
	line-height: 1.45;
	opacity: 0;
	pointer-events: none;
	transform: translate(50%, 4px);
	transition: opacity 0.15s ease, transform 0.15s ease;
	z-index: 4;
	white-space: normal;
}

.help-tip::before {
	position: absolute;
	right: 50%;
	bottom: calc(100% + 4px);
	width: 9px;
	height: 9px;
	background: #fffdf2;
	border-right: 1px solid #d8c073;
	border-bottom: 1px solid #d8c073;
	content: "";
	opacity: 0;
	pointer-events: none;
	transform: translate(50%, 4px) rotate(45deg);
	transition: opacity 0.15s ease, transform 0.15s ease;
	z-index: 5;
}

.help-tip:hover::after,
.help-tip:hover::before,
.help-tip:focus::after,
.help-tip:focus::before {
	opacity: 1;
	transform: translate(50%, 0) rotate(0deg);
}

.help-tip:hover::before,
.help-tip:focus::before {
	transform: translate(50%, 0) rotate(45deg);
}

.control-row {
	display: flex;
	gap: 10px;
	align-items: center;
}

.control-row .field {
	flex: 1 1 0;
	min-width: 0;
}

.control-row-actions {
	display: flex;
	gap: 10px;
	flex: 0 0 auto;
	margin-left: auto;
}

.input,
.select {
	width: 100%;
	min-height: 42px;
	border: 1px solid var(--line-strong);
	border-radius: var(--radius);
	padding: 9px 11px;
	background: #ffffff;
	color: var(--text);
	outline: none;
}

.input:focus,
.select:focus,
textarea:focus {
	border-color: var(--blue);
	box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.14);
}

.input:disabled,
.select:disabled,
button:disabled {
	cursor: not-allowed;
	opacity: 0.56;
}

.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	min-height: 42px;
	padding: 9px 14px;
	border-radius: var(--radius);
	background: var(--blue);
	color: #ffffff;
	font-weight: 760;
	cursor: pointer;
	white-space: nowrap;
	transition: transform 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}

.btn:hover:not(:disabled) {
	background: var(--blue-dark);
	box-shadow: 0 10px 24px rgba(37, 99, 235, 0.18);
	transform: translateY(-1px);
}

.btn.secondary {
	border: 1px solid var(--line-strong);
	background: #ffffff;
	color: #25324a;
}

.btn.secondary:hover:not(:disabled) {
	background: #f8fafc;
	box-shadow: 0 10px 24px rgba(23, 32, 51, 0.08);
}

.btn.danger {
	background: var(--red);
}

.btn.danger:hover:not(:disabled) {
	background: #a83531;
	box-shadow: 0 10px 24px rgba(194, 65, 61, 0.16);
}

.btn.success {
	background: var(--green);
	color: #ffffff;
}

.btn.success:hover:not(:disabled) {
	background: #0b8159;
	box-shadow: 0 10px 24px rgba(15, 159, 110, 0.16);
}

.icon-btn {
	display: inline-grid;
	width: 38px;
	height: 38px;
	place-items: center;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	background: #ffffff;
	color: #344054;
	cursor: pointer;
}

.icon-btn:hover:not(:disabled) {
	background: #f3f6fa;
}

.icon {
	width: 18px;
	height: 18px;
	flex: 0 0 auto;
	stroke: currentColor;
	stroke-width: 2;
	stroke-linecap: round;
	stroke-linejoin: round;
	fill: none;
}

.editor {
	margin-top: 16px;
	border: 1px solid var(--line-strong);
	border-radius: var(--radius);
	overflow: hidden;
	background: #ffffff;
}

.editor-bar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
	min-height: 44px;
	padding: 6px 8px 6px 12px;
	border-bottom: 1px solid var(--line);
	background: #f8fafc;
}

.editor-count {
	font-family: var(--mono);
	font-size: 13px;
	color: #475467;
}

.editor-body {
	display: grid;
	grid-template-columns: 58px minmax(0, 1fr);
	height: 376px;
	min-height: 0;
	overflow: hidden;
	background: #ffffff;
}

.line-gutter {
	height: 100%;
	overflow: hidden;
	border-right: 1px solid var(--line);
	background: #eef2f6;
	color: #667085;
	font-family: var(--mono);
	font-size: 13px;
	line-height: 22px;
	text-align: right;
	user-select: none;
	position: relative;
}

.line-gutter pre {
	position: absolute;
	top: 0;
	right: 0;
	left: 0;
	margin: 0;
	padding: 12px 10px 12px 4px;
	font: inherit;
	line-height: inherit;
	white-space: pre;
	will-change: transform;
}

.textarea-wrap {
	position: relative;
	min-width: 0;
	height: 100%;
	overflow: hidden;
	background: #ffffff;
}

.line-shades {
	position: absolute;
	inset: 0;
	padding: 12px 0;
	pointer-events: none;
	will-change: transform;
	z-index: 0;
}

.shade-line {
	height: 22px;
}

.shade-line:nth-child(odd) {
	background: #ffffff;
}

.shade-line:nth-child(even) {
	background: #f8fafc;
}

textarea {
	display: block;
	position: relative;
	z-index: 1;
	width: 100%;
	height: 100%;
	min-height: 0;
	resize: none;
	border: 0;
	padding: 12px 12px;
	color: #111827;
	background: transparent;
	font-family: var(--mono);
	font-size: 13px;
	line-height: 22px;
	outline: none;
	white-space: pre;
	overflow: auto;
}

.actions {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	align-items: center;
	margin-top: 16px;
}

.progress {
	display: grid;
	gap: 7px;
	margin-top: 14px;
}

.progress-meta {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
}

.progress-meta #latencyStatus {
	min-width: 0;
	overflow-wrap: anywhere;
}

.progress-meta #progressText {
	flex: 0 0 auto;
	font-family: var(--mono);
	white-space: nowrap;
}

.progress-line {
	height: 9px;
	overflow: hidden;
	border-radius: 999px;
	background: #e7edf5;
}

.progress-bar {
	width: 0;
	height: 100%;
	border-radius: inherit;
	background: linear-gradient(90deg, #2563eb, #0f9f6e);
	transition: width 0.2s ease;
}

.result-wrap {
	max-height: 731px;
	overflow: auto;
}

table {
	width: 100%;
	min-width: 860px;
	border-collapse: collapse;
	table-layout: fixed;
}

th,
td {
	padding: 12px 10px;
	border-bottom: 1px solid var(--line);
	text-align: left;
	vertical-align: middle;
	overflow-wrap: anywhere;
}

th {
	background: #f8fafc;
	color: #344054;
	font-size: 13px;
	font-weight: 780;
	height: 43px;
	position: sticky;
	top: 0;
	z-index: 1;
}

td {
	font-size: 13px;
	height: 43px;
}

.selection-cell {
	width: 46px;
	text-align: center;
}

.selection-cell input {
	width: 16px;
	height: 16px;
	margin: 0;
	cursor: pointer;
	accent-color: var(--green);
}

.result-row {
	cursor: pointer;
}

body.is-result-dragging,
body.is-result-dragging * {
	user-select: none;
}

.result-row:hover td {
	background: #f3f8f6;
}

.result-row.is-selected td {
	background: var(--green-soft);
}

.result-row.is-selected:hover td {
	background: #d7f0e4;
}

.sort-header {
	display: inline-flex;
	align-items: center;
	justify-content: flex-start;
	gap: 6px;
	width: 100%;
	min-height: 20px;
	padding: 0;
	background: transparent;
	color: inherit;
	cursor: pointer;
	font-weight: inherit;
	text-align: left;
}

.sort-header:hover {
	color: var(--blue);
}

.sort-mark {
	min-width: 12px;
	color: var(--blue);
	font-size: 11px;
	line-height: 1;
}

.filterable-header {
	position: sticky;
}

.filter-header-label {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	min-width: 0;
	padding: 2px 0;
	border: 0;
	background: transparent;
	color: inherit;
	cursor: pointer;
	font: inherit;
	font-weight: inherit;
	text-align: left;
}

.filter-header-label:hover,
.filter-header-label.is-active {
	color: var(--blue);
}

.filter-header-label.is-filtered::after {
	color: var(--green);
	content: "●";
	font-size: 8px;
	line-height: 1;
}

.result-filter-menu {
	position: fixed;
	z-index: 70;
	width: min(260px, calc(100vw - 24px));
	max-height: min(360px, calc(100vh - 32px));
	display: grid;
	grid-template-rows: auto minmax(0, 1fr);
	border: 1px solid var(--line);
	border-radius: var(--radius);
	background: #ffffff;
	box-shadow: 0 18px 42px rgba(15, 23, 42, 0.18);
	color: var(--text);
	overflow: hidden;
}

.result-filter-actions {
	display: flex;
	gap: 8px;
	padding: 10px;
	border-bottom: 1px solid var(--line);
	background: #f8fafc;
}

.result-filter-action {
	flex: 1;
	min-width: 0;
	padding: 6px 8px;
	border: 1px solid var(--line);
	border-radius: 6px;
	background: #ffffff;
	color: #344054;
	cursor: pointer;
	font-size: 12px;
	font-weight: 760;
}

.result-filter-action:hover {
	border-color: var(--blue);
	color: var(--blue);
}

.result-filter-options {
	overflow: auto;
	overscroll-behavior: contain;
	padding: 6px;
}

.result-filter-option {
	display: flex;
	align-items: center;
	gap: 8px;
	min-height: 30px;
	padding: 6px 7px;
	border-radius: 6px;
	cursor: pointer;
	font-size: 13px;
	line-height: 1.35;
}

.result-filter-option:hover {
	background: #f3f8f6;
}

.result-filter-option input {
	width: 15px;
	height: 15px;
	flex: 0 0 auto;
	margin: 0;
	accent-color: var(--green);
}

.result-filter-option-text {
	min-width: 0;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.result-filter-option-count {
	flex: 0 0 auto;
	margin-left: auto;
	color: var(--muted);
	font-size: 12px;
	font-weight: 700;
	white-space: nowrap;
}

.result-filter-option .country-cell {
	min-width: 0;
}

td.ip-cell {
	font-family: var(--mono);
}

.copy-address-btn {
	display: inline;
	padding: 0;
	border: 0;
	background: transparent;
	color: var(--blue);
	cursor: pointer;
	font: inherit;
	text-align: left;
	overflow-wrap: anywhere;
}

.copy-address-btn:hover,
.copy-address-btn:focus {
	color: var(--blue-dark);
	text-decoration: underline;
}

.copy-address-tip {
	position: fixed;
	z-index: 60;
	max-width: min(240px, calc(100vw - 24px));
	padding: 7px 10px;
	border: 1px solid #b9e8d3;
	border-radius: var(--radius);
	background: var(--green);
	box-shadow: 0 12px 28px rgba(15, 159, 110, 0.22);
	color: #ffffff;
	font-size: 12px;
	font-weight: 760;
	line-height: 1.35;
	pointer-events: none;
	transform: translate(-50%, -100%) translateY(-8px);
	animation: copyAddressTip 1.45s ease forwards;
	white-space: nowrap;
}

.optimize-toast {
	position: fixed;
	top: 18px;
	right: 18px;
	z-index: 80;
	width: min(360px, calc(100vw - 36px));
	padding: 12px 14px;
	border: 1px solid #fecaca;
	border-radius: var(--radius);
	background: #fff5f5;
	box-shadow: 0 18px 40px rgba(127, 29, 29, 0.16);
	color: #7f1d1d;
	font-size: 13px;
	font-weight: 720;
	line-height: 1.55;
	opacity: 0;
	pointer-events: none;
	transform: translate3d(0, -8px, 0);
	transition: opacity 0.18s ease, transform 0.18s ease;
}

.optimize-toast.is-visible {
	opacity: 1;
	transform: translate3d(0, 0, 0);
}

@keyframes copyAddressTip {
	0% {
		opacity: 0;
		transform: translate(-50%, -100%) translateY(0);
	}

	15%,
	78% {
		opacity: 1;
		transform: translate(-50%, -100%) translateY(-8px);
	}

	100% {
		opacity: 0;
		transform: translate(-50%, -100%) translateY(-14px);
	}
}

.country-cell {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	min-width: 0;
	max-width: 100%;
}

.country-flag {
	width: 20px;
	height: 14px;
	flex: 0 0 auto;
	border-radius: 2px;
	box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.14);
	object-fit: cover;
	background: #ffffff;
}

.country-code {
	min-width: 0;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.empty {
	padding: 26px 12px;
	color: var(--muted);
	text-align: center;
}

.link-btn {
	padding: 0;
	background: transparent;
	color: var(--blue);
	cursor: pointer;
	font-weight: 760;
}

.link-btn:hover:not(:disabled) {
	color: var(--blue-dark);
	text-decoration: underline;
}

.result-footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	padding: 14px 18px;
	border-top: 1px solid var(--line);
	background: #ffffff;
}

.result-actions {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	padding: 14px 18px;
	border-top: 1px solid var(--line);
	background: #ffffff;
}

.result-actions-group {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 10px;
}

.bestcf-credit {
	margin-top: 18px;
	color: var(--muted);
	font-size: 12px;
	line-height: 1.6;
	text-align: center;
	overflow-wrap: anywhere;
}

.bestcf-credit a {
	color: var(--blue);
	text-decoration: none;
}

.bestcf-credit a:hover {
	text-decoration: underline;
}

.selection-status {
	min-width: 72px;
	text-align: right;
}

.network-warning-overlay {
	position: fixed;
	inset: 0;
	z-index: 50;
	display: none;
	align-items: center;
	justify-content: center;
	padding: 18px;
	background: rgba(0, 0, 0, 0.72);
	backdrop-filter: blur(3px);
}

.network-warning-overlay.is-visible {
	display: flex;
}

.network-warning-modal {
	width: min(620px, 100%);
	border: 3px solid #ffffff;
	border-radius: var(--radius);
	background: #dc2626;
	box-shadow: 0 28px 80px rgba(127, 29, 29, 0.72), 0 0 0 8px rgba(220, 38, 38, 0.24);
	color: #ffffff;
	overflow: hidden;
	animation: networkWarningPop 0.18s ease-out;
}

.network-warning-modal.is-request-failed {
	background: #b7791f;
	box-shadow: 0 28px 80px rgba(92, 54, 9, 0.62), 0 0 0 8px rgba(183, 121, 31, 0.22);
}

.network-warning-body {
	display: grid;
	gap: 12px;
	padding: 24px 24px 18px;
	line-height: 1.55;
	font-size: 15px;
	font-weight: 650;
}

.network-warning-heading {
	display: flex;
	align-items: center;
	gap: 10px;
	font-size: 25px;
	line-height: 1.25;
	font-weight: 900;
	letter-spacing: 0;
	text-shadow: 0 1px 2px rgba(0, 0, 0, 0.28);
}

.network-warning-heading::before,
.network-warning-heading::after {
	content: "";
	flex: 1;
	height: 2px;
	background: rgba(255, 255, 255, 0.72);
}

.network-warning-title {
	font-size: 18px;
	font-weight: 850;
}

.network-warning-message {
	color: rgba(255, 255, 255, 0.92);
	font-weight: 680;
	white-space: pre-line;
}

.network-warning-summary {
	display: grid;
	gap: 8px;
	margin-top: 2px;
}

.network-warning-row {
	display: grid;
	grid-template-columns: 60px minmax(0, 1fr) auto;
	align-items: center;
	gap: 10px;
	min-height: 38px;
	padding: 8px 10px;
	border: 1px solid rgba(255, 255, 255, 0.28);
	border-radius: var(--radius);
	background: rgba(255, 255, 255, 0.12);
}

.network-warning-family {
	font-family: var(--mono);
	font-weight: 850;
}

.network-warning-ip {
	min-width: 0;
	overflow-wrap: anywhere;
	font-family: var(--mono);
	font-weight: 760;
}

.network-warning-country {
	padding: 2px 7px;
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.18);
	font-family: var(--mono);
	font-size: 12px;
	font-weight: 850;
	white-space: nowrap;
}

.network-warning-details {
	margin-top: 2px;
	border: 1px solid rgba(255, 255, 255, 0.28);
	border-radius: var(--radius);
	background: rgba(127, 29, 29, 0.24);
	overflow: hidden;
}

.network-warning-details[hidden] {
	display: none;
}

.network-warning-details summary {
	padding: 9px 11px;
	cursor: pointer;
	font-weight: 800;
}

.network-warning-json {
	max-height: 260px;
	margin: 0;
	padding: 11px;
	overflow: auto;
	border-top: 1px solid rgba(255, 255, 255, 0.22);
	background: rgba(15, 23, 42, 0.54);
	color: #ffffff;
	font-family: var(--mono);
	font-size: 12px;
	line-height: 1.55;
	white-space: pre-wrap;
}

.network-warning-actions {
	display: flex;
	justify-content: flex-end;
	gap: 12px;
	padding: 0 24px 24px;
}

.network-warning-actions .btn {
	min-width: 120px;
	border: 2px solid #ffffff;
	background: #ffffff;
	color: #b91c1c;
	box-shadow: 0 12px 28px rgba(127, 29, 29, 0.28);
	font-size: 16px;
	font-weight: 900;
}

.network-warning-modal.is-request-failed .network-warning-actions .btn {
	color: #8a4d0f;
}

.network-warning-actions .btn:hover:not(:disabled) {
	background: #fff1f2;
	color: #7f1d1d;
	box-shadow: 0 16px 36px rgba(127, 29, 29, 0.36);
}

.network-warning-modal.is-request-failed .network-warning-actions .btn:hover:not(:disabled) {
	background: #fff7e6;
	color: #6f3d0a;
	box-shadow: 0 16px 36px rgba(92, 54, 9, 0.32);
}

/* 本地优选（推荐）按钮：绿色渐变实心，突出引导前往 */
.network-warning-actions .btn-local-warning {
	background: linear-gradient(135deg, #10b981 0, #059669 100%);
	color: #ffffff;
	border-color: rgba(255, 255, 255, 0.9);
	box-shadow: 0 12px 28px rgba(6, 95, 70, 0.5), 0 0 0 4px rgba(16, 185, 129, 0.26);
}

.network-warning-modal.is-request-failed .network-warning-actions .btn-local-warning {
	color: #ffffff;
}

.network-warning-actions .btn-local-warning:hover:not(:disabled) {
	background: linear-gradient(135deg, #34d399 0, #10b981 100%);
	color: #ffffff;
	border-color: #ffffff;
	box-shadow: 0 16px 36px rgba(6, 95, 70, 0.6), 0 0 0 4px rgba(16, 185, 129, 0.36);
	transform: translateY(-1px);
}

.network-warning-modal.is-request-failed .network-warning-actions .btn-local-warning:hover:not(:disabled) {
	background: linear-gradient(135deg, #34d399 0, #10b981 100%);
	color: #ffffff;
	box-shadow: 0 16px 36px rgba(6, 95, 70, 0.6), 0 0 0 4px rgba(16, 185, 129, 0.36);
}

@keyframes networkWarningPop {
	0% {
		opacity: 0;
		transform: scale(0.96);
	}

	100% {
		opacity: 1;
		transform: scale(1);
	}
}

/* ==================== 本地优选 - 工具目录弹窗 ==================== */
.modal-overlay {
	position: fixed;
	inset: 0;
	z-index: 65;
	display: none;
	align-items: center;
	justify-content: center;
	padding: 18px;
	background: rgba(0, 0, 0, 0.72);
	backdrop-filter: blur(3px);
}

.modal-overlay.show {
	display: flex;
}

.modal {
	position: relative;
	width: 95%;
	max-width: 500px;
	border-radius: var(--radius);
	background: #ffffff;
	box-shadow: var(--shadow);
	color: var(--text);
	text-align: center;
}

.local-optimize-modal {
	width: min(95vw, 640px);
	max-width: 640px;
	max-height: 82vh;
	overflow-y: auto;
	text-align: left;
	padding: 28px 26px 26px;
	scrollbar-width: thin;
	scrollbar-color: #818cf8 transparent;
}

.local-optimize-modal::-webkit-scrollbar {
	width: 8px;
}

.local-optimize-modal::-webkit-scrollbar-track {
	background: transparent;
}

.local-optimize-modal::-webkit-scrollbar-thumb {
	background: linear-gradient(180deg, #a5b4fc, #6366f1);
	border-radius: 999px;
	border: 2px solid transparent;
	background-clip: padding-box;
}

.local-optimize-modal::-webkit-scrollbar-thumb:hover {
	background: linear-gradient(180deg, #818cf8, #4f46e5);
}

.local-optimize-title {
	font-size: 20px;
	font-weight: 700;
	color: #0f172a;
	margin: 0 0 4px;
}

.local-optimize-subtitle {
	font-size: 13px;
	color: #64748b;
	margin: 0 0 20px;
}

.local-optimize-tools {
	display: flex;
	flex-direction: column;
	gap: 14px;
}

.local-optimize-footer {
	margin-top: 20px;
	text-align: center;
	font-size: 12px;
	color: #94a3b8;
	letter-spacing: 0.5px;
}

.local-ui-filter {
	display: flex;
	flex-wrap: nowrap;
	gap: 8px;
	margin-bottom: 14px;
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
	scrollbar-width: none;
	padding-bottom: 2px;
	scroll-snap-type: x proximity;
}

.local-ui-filter::-webkit-scrollbar {
	display: none;
}

.local-ui-filter-btn {
	flex-shrink: 0;
	padding: 4px 11px;
	border-radius: 999px;
	border: 1px solid transparent;
	background: #f1f5f9;
	color: #475569;
	font-size: 12px;
	font-weight: 500;
	white-space: nowrap;
	cursor: pointer;
	scroll-snap-align: start;
	transition: background 0.18s ease-out, color 0.18s ease-out, border-color 0.18s ease-out;
}

.local-ui-filter-btn:hover {
	background: #e2e8f0;
	color: #0f172a;
}

.local-ui-filter-btn.is-active {
	background: #4f46e5;
	color: #ffffff;
	border-color: #4f46e5;
}

@keyframes localToolFadeIn {
	from {
		opacity: 0;
		transform: translateY(6px);
	}

	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.local-tool-card {
	display: flex;
	flex-direction: column;
	gap: 9px;
	padding: 18px 20px;
	border: 2px solid #e2e8f0;
	border-radius: 14px;
	background: #f8fafc;
	transition: border-color 0.18s ease, box-shadow 0.18s ease;
	animation: localToolFadeIn 0.3s ease-out both;
}

@media (prefers-reduced-motion: reduce) {
	.local-tool-card {
		animation: none !important;
	}
}

.local-tool-card:hover {
	border-color: #6366f1;
	box-shadow: 0 8px 20px rgba(23, 32, 51, 0.08);
}

.local-tool-head {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 8px;
}

.local-tool-name {
	font-size: 16px;
	font-weight: 700;
	color: #0f172a;
}

.local-tool-author {
	font-size: 12px;
	color: #4f46e5;
	background: #eef2ff;
	padding: 2px 8px;
	border-radius: 999px;
}

.local-tool-stars {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	margin-left: auto;
	font-size: 12px;
	font-weight: 600;
	line-height: 1.5;
	padding: 2px 9px;
	border-radius: 999px;
	background: #fffbeb;
	color: #b45309;
}

.local-tool-stars svg {
	flex: 0 0 auto;
	color: #f59e0b;
}

.local-tool-ui {
	display: inline-flex;
	align-items: center;
	gap: 3px;
	font-size: 11.5px;
	line-height: 1.5;
	padding: 3px 10px;
	border-radius: 999px;
	background: #f1f5f9;
	color: #475569;
}

.local-tool-ui-webui {
	background: #ecfeff;
	color: #0e7490;
}

.local-tool-ui-gui {
	background: #fdf4ff;
	color: #a21caf;
}

.local-tool-ui-cli {
	background: #fffbeb;
	color: #b45309;
}

.local-tool-desc {
	font-size: 13px;
	line-height: 1.7;
	color: #475569;
}

.local-tool-platforms {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
}

.local-tool-platform {
	font-size: 11.5px;
	padding: 3px 10px;
	border-radius: 999px;
	background: #e2e8f0;
	color: #475569;
}

.local-tool-actions {
	display: flex;
	justify-content: flex-end;
	margin-top: 2px;
}

.local-tool-github {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 8px 16px;
	border-radius: 9px;
	border: 0;
	background: linear-gradient(135deg, #3b82f6 0, #1d4ed8 100%);
	color: #ffffff;
	font-size: 13.5px;
	font-weight: 600;
	cursor: pointer;
	transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.local-tool-github:hover {
	transform: translateY(-1px);
	box-shadow: 0 6px 16px rgba(37, 99, 235, 0.35);
}

.local-tools-loading,
.local-tools-error {
	text-align: center;
	padding: 36px 16px;
	color: #64748b;
	font-size: 14px;
	line-height: 1.8;
}

.local-tools-error {
	color: #b45309;
}

.local-tools-retry {
	display: inline-block;
	margin-top: 12px;
	padding: 8px 22px;
	border-radius: 9px;
	border: 0;
	background: linear-gradient(135deg, #f59e0b 0, #d97706 100%);
	color: #ffffff;
	font-size: 13.5px;
	font-weight: 600;
	cursor: pointer;
}

.kbd-row {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: 12px;
}

.pill {
	display: inline-flex;
	align-items: center;
	min-height: 26px;
	padding: 4px 8px;
	border: 1px solid var(--line);
	border-radius: 999px;
	background: #ffffff;
	color: #475467;
	font-family: var(--mono);
	font-size: 12px;
}

html.dark-mode {
	color-scheme: dark;
	--bg: #0f172a;
	--panel: #111827;
	--panel-soft: #182235;
	--text: #e5e7eb;
	--muted: #9ca3af;
	--line: #263247;
	--line-strong: #3a475c;
	--blue: #60a5fa;
	--blue-dark: #3b82f6;
	--green: #34d399;
	--green-soft: rgba(52, 211, 153, 0.16);
	--amber: #fbbf24;
	--amber-soft: rgba(251, 191, 36, 0.16);
	--red: #f87171;
	--red-soft: rgba(248, 113, 113, 0.15);
	--ink-soft: #1f2937;
	--shadow: 0 18px 45px rgba(0, 0, 0, 0.28);
}

html.dark-mode body,
html.dark-mode .panel,
html.dark-mode .panel-head,
html.dark-mode .panel-body,
html.dark-mode .result-footer,
html.dark-mode .result-actions,
html.dark-mode .textarea-wrap,
html.dark-mode .editor,
html.dark-mode .icon-btn,
html.dark-mode .btn.secondary,
html.dark-mode .pill {
	background: var(--panel);
	color: var(--text);
}

html.dark-mode .network-item,
html.dark-mode .editor-bar,
html.dark-mode th,
html.dark-mode .line-gutter,
html.dark-mode .shade-line:nth-child(even),
html.dark-mode .notice,
html.dark-mode .tag.idle {
	background: var(--panel-soft);
	color: var(--muted);
}

html.dark-mode .network-item.is-ok {
	border-color: rgba(52, 211, 153, 0.36);
	background: rgba(52, 211, 153, 0.08);
}

html.dark-mode .network-item.is-failed {
	border-color: rgba(248, 113, 113, 0.36);
	background: rgba(248, 113, 113, 0.08);
}

html.dark-mode .shade-line:nth-child(odd) {
	background: #0f172a;
}

html.dark-mode .shade-line:nth-child(even) {
	background: #182235;
}

html.dark-mode .brand-mark,
html.dark-mode .network-kind,
html.dark-mode .input,
html.dark-mode .select,
html.dark-mode textarea {
	background: #0b1220;
	color: var(--text);
	border-color: var(--line-strong);
}

html.dark-mode .textarea-wrap textarea {
	background: transparent;
}

html.dark-mode .optimize-toast {
	border-color: rgba(248, 113, 113, 0.38);
	background: #2a1216;
	box-shadow: 0 18px 40px rgba(0, 0, 0, 0.34);
	color: #fecaca;
}

html.dark-mode .tag.ok {
	color: #8ff0c2;
	background: rgba(52, 211, 153, 0.16);
}

html.dark-mode .tag.warn {
	color: #fde68a;
	background: rgba(251, 191, 36, 0.16);
}

html.dark-mode .tag.bad {
	color: #fecaca;
	background: rgba(248, 113, 113, 0.16);
}

html.dark-mode .help-tip {
	border-color: #85670f;
	background: #29230f;
	color: #fde68a;
}

html.dark-mode .help-tip::after,
html.dark-mode .help-tip::before {
	border-color: #85670f;
	background: #29230f;
	color: #fde68a;
}

html.dark-mode .network-warning-overlay {
	background: rgba(0, 0, 0, 0.78);
}

html.dark-mode .network-warning-modal {
	border-color: #ffffff;
	background: #b91c1c;
	color: #ffffff;
	box-shadow: 0 28px 80px rgba(0, 0, 0, 0.65), 0 0 0 8px rgba(248, 113, 113, 0.18);
}

html.dark-mode .network-warning-modal.is-request-failed {
	background: #92400e;
	box-shadow: 0 28px 80px rgba(0, 0, 0, 0.65), 0 0 0 8px rgba(251, 191, 36, 0.16);
}

html.dark-mode .field label,
html.dark-mode th,
html.dark-mode .icon-btn,
html.dark-mode .btn.secondary {
	color: #d1d5db;
}

html.dark-mode .result-row:hover td {
	background: rgba(52, 211, 153, 0.10);
}

html.dark-mode .result-row.is-selected td,
html.dark-mode .result-row.is-selected:hover td {
	background: rgba(52, 211, 153, 0.22);
}

html.dark-mode .progress-line {
	background: #1f2937;
}

html.dark-mode .link-btn {
	color: #93c5fd;
}

html.dark-mode .copy-address-btn {
	color: #93c5fd;
}

html.dark-mode .copy-address-btn:hover,
html.dark-mode .copy-address-btn:focus {
	color: #bfdbfe;
}

html.dark-mode .copy-address-tip {
	border-color: rgba(52, 211, 153, 0.38);
	background: #047857;
	box-shadow: 0 12px 28px rgba(0, 0, 0, 0.36);
}

html.dark-mode .result-filter-menu {
	border-color: var(--line-strong);
	background: var(--panel);
	box-shadow: 0 18px 42px rgba(0, 0, 0, 0.38);
	color: var(--text);
}

html.dark-mode .result-filter-actions {
	border-color: var(--line-strong);
	background: var(--panel-soft);
}

html.dark-mode .result-filter-action {
	border-color: var(--line-strong);
	background: #0b1220;
	color: #d1d5db;
}

html.dark-mode .result-filter-action:hover {
	border-color: var(--blue);
	color: var(--blue);
}

html.dark-mode .result-filter-option:hover {
	background: rgba(52, 211, 153, 0.10);
}

html.dark-mode .link-btn:hover:not(:disabled) {
	color: #bfdbfe;
}

html.dark-mode .modal-overlay {
	background: rgba(0, 0, 0, 0.78);
}

html.dark-mode .modal {
	background: var(--panel);
	color: var(--text);
}

html.dark-mode .local-optimize-title,
html.dark-mode .local-tool-name {
	color: var(--text);
}

html.dark-mode .local-optimize-subtitle {
	color: #94a3b8;
}

html.dark-mode .local-optimize-modal {
	scrollbar-color: #818cf8 rgba(148, 163, 184, 0.12);
}

html.dark-mode .local-optimize-modal::-webkit-scrollbar-thumb {
	background: linear-gradient(180deg, #a5b4fc, #818cf8);
}

html.dark-mode .local-optimize-modal::-webkit-scrollbar-thumb:hover {
	background: linear-gradient(180deg, #c7d2fe, #a5b4fc);
}

html.dark-mode .local-optimize-footer {
	color: #64748b;
}

html.dark-mode .local-ui-filter-btn {
	background: rgba(148, 163, 184, 0.14);
	color: #cbd5e1;
	border-color: rgba(148, 163, 184, 0.22);
}

html.dark-mode .local-ui-filter-btn:hover {
	background: rgba(148, 163, 184, 0.24);
	color: #f1f5f9;
}

html.dark-mode .local-ui-filter-btn.is-active {
	background: #4f46e5;
	color: #ffffff;
	border-color: #4f46e5;
}

html.dark-mode .local-tool-card {
	background: rgba(148, 163, 184, 0.08);
	border-color: rgba(148, 163, 184, 0.18);
}

html.dark-mode .local-tool-card:hover {
	border-color: #6366f1;
}

html.dark-mode .local-tool-author {
	color: #a5b4fc;
	background: rgba(99, 102, 241, 0.18);
}

html.dark-mode .local-tool-stars {
	background: rgba(245, 158, 11, 0.15);
	color: #fcd34d;
}

html.dark-mode .local-tool-stars svg {
	color: #fbbf24;
}

html.dark-mode .local-tool-ui {
	background: rgba(148, 163, 184, 0.16);
	color: #cbd5e1;
}

html.dark-mode .local-tool-ui-webui {
	background: rgba(14, 116, 144, 0.2);
	color: #67e8f9;
}

html.dark-mode .local-tool-ui-gui {
	background: rgba(162, 28, 175, 0.2);
	color: #f0abfc;
}

html.dark-mode .local-tool-ui-cli {
	background: rgba(180, 83, 9, 0.2);
	color: #fcd34d;
}

html.dark-mode .local-tool-desc {
	color: #cbd5e1;
}

html.dark-mode .local-tool-platform {
	background: rgba(148, 163, 184, 0.16);
	color: #cbd5e1;
}

html.dark-mode .local-tools-loading {
	color: #94a3b8;
}

html.dark-mode .local-tools-error {
	color: #fcd34d;
}

@media (max-width: 980px) {
	.layout {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 640px) {
	.shell {
		width: min(100% - 20px, 1440px);
		padding-top: 16px;
	}

	.topbar {
		align-items: flex-start;
		flex-direction: column;
	}

	.brand h1 {
		font-size: 21px;
	}

	.panel-head,
	.panel-body,
	.result-footer,
	.result-actions {
		padding-left: 12px;
		padding-right: 12px;
	}

	.result-actions {
		align-items: stretch;
		flex-direction: column;
	}

	.result-actions-group {
		width: 100%;
	}

	.selection-status {
		width: 100%;
		text-align: left;
	}

	.control-row {
		flex-wrap: wrap;
	}

	.control-row .field,
	.control-row-actions {
		flex: 1 1 100%;
	}

	.control-row-actions .btn {
		flex: 1;
	}

	.network-grid {
		grid-template-columns: 1fr;
	}

	.network-item {
		grid-template-columns: auto minmax(0, 1fr) auto;
	}

	.network-kind {
		width: 58px;
		height: 38px;
	}

	.network-address {
		font-size: 14px;
	}

	.editor-body {
		grid-template-columns: 46px minmax(0, 1fr);
	}

	.line-gutter {
		font-size: 12px;
	}

	textarea {
		font-size: 12px;
	}

	.btn {
		width: 100%;
	}
}