/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the MIT License. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/

:root {
	color-scheme: light dark;
	--bg: #1e1e1e;
	--surface: #252526;
	--surface-alt: #2d2d2e;
	--border: #3c3c3c;
	--text: #e0e0e0;
	--text-secondary: #a0a0a0;
	--accent: #0e639c;
	--accent-hover: #1177bb;
	--ok: #4ec9b0;
	--error: #f48771;
	--code-bg: #1b1b1b;
	--code-border: #3c3c3c;
}

* {
	box-sizing: border-box;
}

body {
	margin: 0;
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
	font-size: 13px;
	background: var(--bg);
	color: var(--text);
	line-height: 1.6;
}

header {
	padding: 24px;
	background: linear-gradient(135deg, var(--surface-alt) 0%, var(--surface) 100%);
	border-bottom: 1px solid var(--border);
}

.header-content {
	max-width: 1200px;
	margin: 0 auto;
}

h1 {
	font-size: 24px;
	font-weight: 600;
	margin: 0 0 4px;
	letter-spacing: -0.5px;
}

h2 {
	font-size: 12px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--text-secondary);
	margin: 0;
}

.sub {
	color: var(--text-secondary);
	margin: 0;
	font-size: 13px;
}

main {
	display: grid;
	grid-template-columns: 1fr 360px;
	gap: 20px;
	padding: 24px;
	max-width: 1400px;
	margin: 0 auto;
	align-items: start;
}

@media (max-width: 900px) {
	main {
		grid-template-columns: 1fr;
	}
}

.editor-panel {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.sidebar-panel {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.tabs-header {
	border-bottom: 1px solid var(--border);
	padding-bottom: 12px;
}

.content-section {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.section-block {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 6px;
	padding: 16px;
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.section-block[hidden] {
	display: none;
}

.section-header {
	display: flex;
	align-items: center;
	gap: 8px;
	margin: 0;
}

.form-group {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

label {
	display: block;
	font-weight: 500;
	color: var(--text);
}

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

.label-small {
	font-size: 11px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--text-secondary);
}

.info-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 16px;
	height: 16px;
	font-size: 12px;
	cursor: help;
	color: var(--accent);
	font-weight: 700;
	transition: color 0.2s ease;
	position: relative;
}

.info-icon::after {
	content: attr(data-tooltip);
	position: absolute;
	bottom: 100%;
	left: 50%;
	transform: translateX(-50%);
	margin-bottom: 8px;
	padding: 6px 10px;
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 4px;
	font-size: 11px;
	color: var(--text-secondary);
	white-space: nowrap;
	pointer-events: none;
	opacity: 0;
	transition: opacity 0.2s ease;
	z-index: 1000;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.info-icon:hover {
	color: var(--accent-hover);
}

.info-icon:hover::after {
	opacity: 1;
}

.row {
	display: flex;
	gap: 8px;
	align-items: center;
	flex-wrap: wrap;
}

select,
textarea {
	font-family: inherit;
	font-size: inherit;
	color: var(--text);
	background: var(--code-bg);
	border: 1px solid var(--code-border);
	border-radius: 4px;
	padding: 8px 10px;
	transition: border-color 0.2s ease;
}

select:hover,
textarea:hover {
	border-color: var(--border);
}

select:focus,
textarea:focus {
	outline: none;
	border-color: var(--accent);
	box-shadow: 0 0 0 2px rgba(14, 99, 156, 0.1);
}

select {
	flex: 1;
	min-width: 160px;
	cursor: pointer;
}

textarea {
	width: 100%;
	min-height: 280px;
	resize: vertical;
	font-family: 'SF Mono', Menlo, Consolas, monospace;
	font-size: 12px;
	line-height: 1.5;
	white-space: pre;
	overflow-wrap: normal;
	tab-size: 4;
}

button {
	font-family: inherit;
	font-size: inherit;
	cursor: pointer;
	border: 1px solid var(--border);
	border-radius: 4px;
	padding: 8px 12px;
	transition: all 0.2s ease;
	white-space: nowrap;
}

.btn-primary {
	background: var(--accent);
	border-color: var(--accent);
	color: #ffffff;
	font-weight: 500;
}

.btn-primary:hover {
	background: var(--accent-hover);
	border-color: var(--accent-hover);
}

.btn-secondary {
	background: var(--surface-alt);
	border-color: var(--border);
	color: var(--text);
}

.btn-secondary:hover {
	background: #3c3c3e;
	border-color: var(--text-secondary);
}

.btn-full {
	width: 100%;
}

.button-group {
	display: flex;
	gap: 8px;
	align-items: center;
	margin-top: 4px;
}

.button-group-vertical {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.status-box {
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.helper-text {
	color: var(--text-secondary);
	font-size: 12px;
	line-height: 1.5;
	margin: 0;
}

.status {
	min-height: 18px;
	margin: 0;
	font-size: 12px;
}

.status[data-kind='ok'] {
	color: var(--ok);
}

.status[data-kind='error'] {
	color: var(--error);
}

.status[data-kind='warn'] {
	color: #d7ba7d;
}

strong[data-kind='error'] {
	color: var(--error);
}

strong[data-kind='ok'] {
	color: var(--ok);
}

pre.code,
.code {
	background: var(--code-bg);
	border: 1px solid var(--code-border);
	border-radius: 4px;
	padding: 8px;
	font-family: 'SF Mono', Menlo, Consolas, monospace;
	font-size: 12px;
	white-space: pre-wrap;
	word-break: break-all;
}

.code-inline {
	display: inline-block;
	background: var(--code-bg);
	border: 1px solid var(--code-border);
	border-radius: 3px;
	padding: 2px 6px;
	font-family: 'SF Mono', Menlo, Consolas, monospace;
	font-size: 11px;
}

code {
	font-family: 'SF Mono', Menlo, Consolas, monospace;
	background: rgba(255, 255, 255, 0.08);
	padding: 2px 6px;
	border-radius: 3px;
	font-size: 12px;
}

.schema-view {
	max-height: 240px;
	overflow: auto;
	margin-top: 8px;
	border-radius: 4px;
}

.tabs {
	display: flex;
	gap: 2px;
	flex-wrap: wrap;
}

.tab {
	background: transparent;
	border: 1px solid transparent;
	border-radius: 4px 4px 0 0;
	padding: 8px 14px;
	color: var(--text-secondary);
	font-weight: 500;
	transition: all 0.2s ease;
}

.tab:hover {
	background: var(--surface-alt);
	color: var(--text);
}

.tab.active {
	background: var(--surface);
	border-color: var(--border);
	border-bottom-color: var(--surface);
	color: var(--text);
}

.endpoint-description {
	display: flex;
	flex-direction: column;
	gap: 4px;
	margin: 0;
}

.meta-route {
	font-size: 12px;
	color: var(--text-secondary);
}

.meta-route code {
	font-size: 11px;
}

.meta-desc {
	font-size: 13px;
	color: var(--text);
	line-height: 1.5;
}

.endpoint-url-box {
	display: flex;
	flex-direction: column;
	gap: 6px;
	padding: 12px;
	background: var(--code-bg);
	border: 1px solid var(--code-border);
	border-radius: 4px;
}

.endpoint-url {
	padding: 0;
	border: none;
	background: transparent;
	font-family: 'SF Mono', Menlo, Consolas, monospace;
	font-size: 11px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.steps {
	padding-left: 20px;
	margin: 0;
}

.steps li {
	margin: 6px 0;
	color: var(--text);
}

.schema-badge {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	padding: 2px 8px;
	border-radius: 10px;
	font-size: 11px;
	font-weight: 600;
	cursor: pointer;
	position: relative;
	transition: background 0.15s ease;
}

.schema-badge[data-kind="ok"] {
	color: var(--ok);
	background: rgba(78, 201, 176, 0.1);
}

.schema-badge[data-kind="error"] {
	color: var(--error);
	background: rgba(244, 135, 113, 0.1);
}

.schema-badge:hover {
	background: var(--surface-alt);
}

.schema-badge::after {
	content: attr(data-tooltip);
	position: absolute;
	bottom: 100%;
	right: 0;
	margin-bottom: 8px;
	padding: 6px 10px;
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 4px;
	font-size: 11px;
	font-weight: 400;
	color: var(--text-secondary);
	white-space: nowrap;
	pointer-events: none;
	opacity: 0;
	transition: opacity 0.2s ease;
	z-index: 1000;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.schema-badge:hover::after {
	opacity: 1;
}

.schema-details {
	margin-top: 0;
}

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

.schema-source-input {
	display: block;
	width: 100%;
	font-family: 'SF Mono', Menlo, Consolas, monospace;
	font-size: 11px;
	color: var(--text);
	background: var(--code-bg);
	border: 1px solid var(--code-border);
	border-radius: 4px;
	padding: 6px 8px;
	margin-bottom: 8px;
}

#validation-results {
	margin-top: 8px;
}

#validation-results[hidden] {
	display: none;
}

.validation-table {
	width: 100%;
	border-collapse: collapse;
	font-size: 12px;
}

.validation-table th {
	text-align: left;
	font-size: 11px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--text-secondary);
	padding: 4px 8px;
	border-bottom: 1px solid var(--border);
}

.validation-table td {
	padding: 4px 8px;
	border-bottom: 1px solid var(--border);
}

.validation-table code {
	font-size: 11px;
}

.validation-ok {
	color: var(--ok);
}

.validation-warn {
	color: #d7ba7d;
}

.validation-summary {
	font-size: 12px;
	margin-top: 6px;
}

.section-header-toggle {
	cursor: pointer;
	user-select: none;
}

.section-header-toggle:hover {
	color: var(--text);
}

.chevron {
	font-size: 10px;
	color: var(--text-secondary);
	transition: transform 0.2s ease;
	display: inline-block;
}

.chevron.open {
	transform: rotate(90deg);
}