/* _shared/ui/changelog/style.css */

/* =========================================================================== */
/* Changelog Window UI — release list sidebar + markdown content pane.        */
/* =========================================================================== */

/* =============================== */
/* =============================== */
/* ======= 1/ Reset & Base ======= */
/* =============================== */
/* =============================== */

* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

html,
body {
	height: 100%;
	overflow: hidden;
}

body {
	background: var(--theme-gray6-dark);
	color: var(--theme-grey-e8e8ea);
	display: flex;
	flex-direction: row;
	font-family: -apple-system, 'SF Pro Text', 'Segoe UI', 'Helvetica Neue', sans-serif;
	position: relative;
}

/* ========================================= */
/* ========================================= */
/* ======= 2/ Sidebar (release list) ======= */
/* ========================================= */
/* ========================================= */

#sidebar {
	background: #111113;
	border-right: 1px solid var(--theme-gray5-dark);
	display: flex;
	flex-direction: column;
	flex-shrink: 0;
	min-width: 180px;
	overflow: hidden;
	width: 220px;
}

#sidebar-header {
	border-bottom: 1px solid var(--theme-gray5-dark);
	flex-shrink: 0;
	padding: 14px 12px 10px;
}

#channel-toggle {
	display: flex;
	gap: 6px;
}

.channel-btn {
	background: var(--theme-gray5-dark);
	border: 1px solid var(--theme-gray4-dark);
	border-radius: 6px;
	color: var(--theme-grey-888);
	cursor: pointer;
	flex: 1;
	font-size: 11px;
	font-weight: 500;
	padding: 5px 8px;
	transition:
		background 0.15s,
		color 0.15s,
		border-color 0.15s;
}

.channel-btn:hover {
	background: var(--theme-gray4-dark);
	color: var(--theme-grey-ccc);
}

.channel-btn.active {
	background: rgba(10, 132, 255, 0.18);
	border-color: rgba(10, 132, 255, 0.55);
	color: #4da6ff;
}

#release-list {
	flex: 1;
	overflow-y: auto;
	padding: 6px 0;
	scrollbar-color: var(--theme-gray4-dark) transparent;
	scrollbar-width: thin;
}

#release-list::-webkit-scrollbar {
	width: 4px;
}
#release-list::-webkit-scrollbar-thumb {
	background: var(--theme-gray4-dark);
	border-radius: 2px;
}

.release-item {
	border-left: 3px solid transparent;
	cursor: pointer;
	padding: 9px 14px;
	transition: background 0.1s;
}

.release-item:hover {
	background: #1e1e20;
}

.release-item.selected {
	background: #1e2a38;
	border-left-color: #4da6ff;
}

.release-item.prerelease .release-item-tag {
	color: #bf7af0;
}

.release-item-tag {
	color: var(--theme-grey-e8e8ea);
	font-family: 'SF Mono', 'Fira Mono', monospace;
	font-size: 13px;
	font-weight: 600;
}

.release-item-date {
	color: var(--theme-grey-666);
	font-size: 11px;
	margin-top: 2px;
}

.release-item-badge {
	border-radius: 3px;
	display: inline-block;
	font-size: 9px;
	font-weight: 700;
	letter-spacing: 0.03em;
	margin-top: 3px;
	padding: 1px 5px;
	text-transform: uppercase;
}

.badge-prerelease {
	background: rgba(10, 132, 255, 0.18);
	border: 1px solid rgba(10, 132, 255, 0.35);
	color: #4da6ff;
}

.badge-latest {
	background: rgba(48, 209, 88, 0.15);
	border: 1px solid rgba(48, 209, 88, 0.35);
	color: var(--theme-green-dark);
}

/* The build that runs: the row is marked and has no install button. */
.badge-installed {
	background: rgba(255, 214, 10, 0.12);
	border: 1px solid rgba(255, 214, 10, 0.4);
	color: var(--theme-yellow-dark);
	margin-left: 4px;
}

.release-item.installed .release-item-tag {
	color: var(--theme-yellow-dark);
}

/* ============================================= */
/* ============================================= */
/* ======= 3/ Content pane (markdown view) ===== */
/* ============================================= */
/* ============================================= */

#content {
	display: flex;
	flex: 1;
	flex-direction: column;
	min-width: 0;
	overflow: hidden;
}

/* Shown while the page lists a channel the user does not receive updates from. */
#subscribe-banner {
	align-items: center;
	background: rgba(10, 132, 255, 0.08);
	border-bottom: 1px solid rgba(10, 132, 255, 0.3);
	color: #c8c8cc;
	flex-shrink: 0;
	flex-wrap: wrap;
	font-size: 12px;
	gap: 10px;
	padding: 8px 20px;
}

#subscribe-text,
#subscribe-confirm-text {
	flex: 1;
	min-width: 0;
}

#subscribe-confirm {
	align-items: center;
	flex-basis: 100%;
	gap: 8px;
}

#subscribe-banner button {
	background: rgba(10, 132, 255, 0.18);
	border: 1px solid rgba(10, 132, 255, 0.55);
	border-radius: 6px;
	color: #4da6ff;
	cursor: pointer;
	font-size: 12px;
	font-weight: 500;
	padding: 4px 10px;
	white-space: nowrap;
}

#subscribe-banner button:hover {
	background: rgba(10, 132, 255, 0.28);
}

#subscribe-banner button:disabled {
	cursor: default;
	opacity: 0.5;
}

#content-header {
	align-items: center;
	background: var(--theme-gray6-dark);
	border-bottom: 1px solid var(--theme-gray5-dark);
	display: flex;
	flex-shrink: 0;
	gap: 10px;
	padding: 12px 20px;
}

#release-tag {
	color: var(--theme-white);
	flex: 1;
	font-family: 'SF Mono', 'Fira Mono', monospace;
	font-size: 16px;
	font-weight: 700;
}

#release-meta {
	color: var(--theme-grey-666);
	font-size: 12px;
}

#btn-github {
	background: rgba(48, 209, 88, 0.1);
	border: 1px solid rgba(48, 209, 88, 0.4);
	border-radius: 7px;
	color: var(--theme-green-dark);
	cursor: pointer;
	display: none;
	font-size: 12px;
	font-weight: 500;
	padding: 5px 12px;
	transition: background 0.15s;
	white-space: nowrap;
	-webkit-app-region: no-drag;
}

#btn-github:hover {
	background: rgba(48, 209, 88, 0.2);
}

/* Installs the selected release in one click; the host backs up first. */
#btn-install {
	background: rgba(10, 132, 255, 0.14);
	border: 1px solid rgba(10, 132, 255, 0.5);
	border-radius: 7px;
	color: #4da6ff;
	cursor: pointer;
	display: none;
	font-size: 12px;
	font-weight: 500;
	padding: 5px 12px;
	transition: background 0.15s;
	white-space: nowrap;
	-webkit-app-region: no-drag;
}

#btn-install:hover {
	background: rgba(10, 132, 255, 0.24);
}

#btn-install:disabled {
	cursor: default;
	opacity: 0.45;
}

#install-note {
	background: var(--theme-gray6-dark);
	border-bottom: 1px solid var(--theme-gray5-dark);
	color: var(--theme-gray);
	flex-shrink: 0;
	font-size: 12px;
	padding: 6px 20px;
}

#install-panel,
#restore-banner {
	align-items: center;
	background: rgba(10, 132, 255, 0.08);
	border-bottom: 1px solid rgba(10, 132, 255, 0.3);
	color: #c8c8cc;
	flex-shrink: 0;
	flex-wrap: wrap;
	font-size: 12px;
	gap: 10px;
	padding: 8px 20px;
}

#install-panel.failed,
#restore-banner.failed {
	background: rgba(255, 69, 58, 0.08);
	border-bottom-color: rgba(255, 69, 58, 0.4);
}

#install-text,
#restore-text {
	flex: 1;
	min-width: 0;
	white-space: pre-line;
}

#install-failure-actions button,
#btn-install-retry,
#btn-restore {
	background: rgba(10, 132, 255, 0.18);
	border: 1px solid rgba(10, 132, 255, 0.55);
	border-radius: 6px;
	color: #4da6ff;
	cursor: pointer;
	font-size: 12px;
	font-weight: 500;
	padding: 4px 10px;
	white-space: nowrap;
}

#install-failure-actions button:hover,
#btn-install-retry:hover,
#btn-restore:hover {
	background: rgba(10, 132, 255, 0.28);
}

#btn-restore:disabled {
	cursor: default;
	opacity: 0.5;
}

#release-body {
	flex: 1;
	overflow-wrap: anywhere;
	overflow-y: auto;
	padding: 24px 28px;
	scrollbar-color: var(--theme-gray4-dark) transparent;
	scrollbar-width: thin;
}

#release-body::-webkit-scrollbar {
	width: 5px;
}
#release-body::-webkit-scrollbar-thumb {
	background: var(--theme-gray4-dark);
	border-radius: 3px;
}

/* ================================= */
/* ===== 3.1) Release Notes ========= */
/* ================================= */

#release-body h1,
#release-body h2,
#release-body h3,
#release-body h4 {
	color: var(--theme-white);
	font-weight: 600;
	line-height: 1.3;
	margin: 20px 0 8px;
}

#release-body h1 {
	font-size: 20px;
	margin-top: 0;
}
#release-body h2 {
	border-bottom: 1px solid var(--theme-gray5-dark);
	font-size: 16px;
	padding-bottom: 6px;
}
#release-body h3 {
	color: #d0d0d4;
	font-size: 14px;
}
#release-body h4 {
	color: var(--theme-grey-aaa);
	font-size: 13px;
}

#release-body p {
	color: #c8c8cc;
	font-size: 13px;
	line-height: 1.7;
	margin-bottom: 10px;
}

#release-body ul,
#release-body ol {
	color: #c8c8cc;
	font-size: 13px;
	line-height: 1.7;
	margin: 6px 0 12px 20px;
}

#release-body li {
	margin-bottom: 4px;
}

#release-body code {
	background: var(--theme-gray5-dark);
	border-radius: 4px;
	color: #bf7af0;
	font-family: 'SF Mono', 'Fira Mono', monospace;
	font-size: 12px;
	padding: 1px 5px;
}

#release-body pre {
	background: #111113;
	border: 1px solid var(--theme-gray5-dark);
	border-radius: 8px;
	margin: 12px 0;
	overflow-x: auto;
	padding: 14px 16px;
}

#release-body pre code {
	background: none;
	color: #c8c8cc;
	font-size: 12px;
	padding: 0;
}

#release-body blockquote {
	border-left: 3px solid #4da6ff;
	color: var(--theme-grey-888);
	font-size: 13px;
	font-style: italic;
	margin: 12px 0;
	padding: 6px 14px;
}

#release-body hr {
	border: none;
	border-top: 1px solid var(--theme-gray5-dark);
	margin: 18px 0;
}

#release-body a {
	color: #4da6ff;
	cursor: pointer;
	text-decoration: none;
}

#release-body li > ul,
#release-body li > ol {
	margin-bottom: 4px;
	margin-top: 4px;
}

#release-body .task-list-item {
	list-style: none;
}

#release-body del {
	color: var(--theme-grey-888);
}

#release-body a:hover {
	text-decoration: underline;
}

#release-body strong {
	color: var(--theme-grey-e8e8ea);
	font-weight: 600;
}

#release-body em {
	color: #bbb;
}

#release-body table {
	border-collapse: collapse;
	font-size: 13px;
	margin: 12px 0;
	width: 100%;
}

#release-body th,
#release-body td {
	border: 1px solid var(--theme-gray5-dark);
	padding: 7px 12px;
	text-align: left;
}

#release-body th {
	background: #111113;
	color: var(--theme-grey-aaa);
	font-weight: 600;
}

#release-body td {
	color: #c8c8cc;
}

.empty-notes {
	color: var(--theme-grey-555);
	font-size: 13px;
	font-style: italic;
	margin-top: 8px;
}

/* ================================= */
/* ===== 3.2) Release Sections ====== */
/* ================================= */

#release-body .release-section {
	margin-bottom: 18px;
}

#release-body .release-section > summary {
	border-bottom: 1px solid var(--theme-gray5-dark);
	color: var(--theme-white);
	cursor: pointer;
	font-size: 16px;
	font-weight: 600;
	margin-bottom: 12px;
	padding-bottom: 6px;
}

#release-body .release-section-body > :first-child {
	margin-top: 0;
}

#release-body .release-footer {
	color: var(--theme-grey-666);
	font-size: 12px;
}

#release-body .release-footer p {
	color: var(--theme-grey-666);
	font-size: 12px;
}

#release-body details:not(.release-section) {
	margin: 10px 0;
}

#release-body details:not(.release-section) > summary {
	color: #d0d0d4;
	cursor: pointer;
	font-size: 13px;
	font-weight: 600;
	margin-bottom: 6px;
}

/* ========================================= */
/* ========================================= */
/* ======= 4/ Loading & Error Overlays ===== */
/* ========================================= */
/* ========================================= */

#loading-overlay,
#error-overlay {
	align-items: center;
	background: var(--theme-gray6-dark);
	bottom: 0;
	display: flex;
	flex-direction: column;
	gap: 14px;
	justify-content: center;
	left: 0;
	position: absolute;
	right: 0;
	top: 0;
	z-index: 100;
}

#loading-overlay {
	display: flex;
}
#error-overlay {
	display: none;
}

#loading-spinner {
	animation: spin 0.9s linear infinite;
	border: 3px solid var(--theme-gray5-dark);
	border-radius: 50%;
	border-top-color: #4da6ff;
	height: 32px;
	width: 32px;
}

@keyframes spin {
	to {
		transform: rotate(360deg);
	}
}

#loading-text {
	color: var(--theme-grey-666);
	font-size: 13px;
}

#error-icon {
	font-size: 32px;
}

#error-text {
	color: var(--theme-grey-aaa);
	font-size: 13px;
	line-height: 1.6;
	max-width: 360px;
	text-align: center;
	white-space: pre-line;
}

#error-actions {
	display: flex;
	gap: 10px;
}

#btn-retry,
#btn-releases-page {
	background: rgba(10, 132, 255, 0.12);
	border: 1px solid rgba(10, 132, 255, 0.45);
	border-radius: 7px;
	color: #4da6ff;
	cursor: pointer;
	font-size: 12px;
	font-weight: 500;
	padding: 6px 16px;
}

#btn-retry:hover,
#btn-releases-page:hover {
	background: rgba(10, 132, 255, 0.22);
}

#install-failure-actions {
	align-items: center;
	flex-wrap: wrap;
	gap: 8px;
}