/* ---------------------------------------------------------------- */
/* Theme variables                                                   */
/* ---------------------------------------------------------------- */
html[data-theme="dark"] {
	--bg: #16171b;
	--bg-alt: #1e2024;
	--text: #e8e6e2;
	--text-muted: #9a9fa6;
	--accent: #e2665c;
	--accent-soft: #D5B282;
	--badge-text: #2b2417;
	--border: #2b2d33;
}

html[data-theme="light"] {
	--bg: #ffffff;
	--bg-alt: #f7f5f2;
	--text: #24272b;
	--text-muted: #5b6169;
	--accent: #991818;
	--accent-soft: #8c6b3f;
	--badge-text: #fff8ee;
	--border: #e5e1db;
}

* {
	box-sizing: border-box;
}

html {
	background: var(--bg);
}

body {
	margin: 0;
	font-family: 'Open Sans', sans-serif;
	background: var(--bg);
	color: var(--text);
	line-height: 1.65;
	transition: background .2s ease, color .2s ease;
}

a {
	color: var(--accent);
	text-decoration: none;
}

a:hover {
	text-decoration: underline;
}

hr {
	border: none;
	border-top: 1px solid var(--border);
}

.page {
	max-width: 900px;
	margin: 0 auto;
	padding: 0 24px 64px;
}

/* ---------------------------------------------------------------- */
/* Header / nav / theme toggle                                       */
/* ---------------------------------------------------------------- */
.site-header {
	border-bottom: 1px solid var(--border);
	margin-bottom: 40px;
}

.site-header-inner {
	max-width: 900px;
	margin: 0 auto;
	padding: 20px 24px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	flex-wrap: wrap;
}

.site-title {
	font-size: 1.6rem;
	font-weight: 700;
	color: var(--text);
	letter-spacing: .2px;
}

.site-title:hover {
	color: var(--accent);
	text-decoration: none;
}

.mynavbar {
	display: flex;
	gap: 28px;
	margin-left: auto;
	margin-right: 24px;
}

.nav-link {
	color: var(--text-muted);
	font-weight: 600;
	font-size: .92rem;
	letter-spacing: .04em;
	text-transform: uppercase;
	padding-bottom: 4px;
	border-bottom: 2px solid transparent;
}

.nav-link:hover {
	color: var(--text);
	text-decoration: none;
}

.nav-link.active {
	color: var(--accent);
	border-bottom-color: var(--accent);
}

.theme-toggle {
	background: none;
	border: 1px solid var(--border);
	color: var(--text);
	width: 36px;
	height: 36px;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	flex: 0 0 auto;
}

.theme-toggle:hover {
	border-color: var(--accent);
	color: var(--accent);
}

html[data-theme="dark"] .icon-sun {
	display: none;
}

html[data-theme="light"] .icon-moon {
	display: none;
}

/* ---------------------------------------------------------------- */
/* Profile / bio section                                             */
/* ---------------------------------------------------------------- */
.profile {
	display: flex;
	gap: 40px;
	align-items: flex-start;
	margin-bottom: 48px;
}

.profile-text {
	flex: 1 1 420px;
	min-width: 0;
}

.profile-text p {
	margin: 0 0 16px;
	font-size: .9rem;
}

.profile-side {
	flex: 0 0 312px;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 16px;
	margin-top: 54px;
}

.profile-photo {
	width: 312px;
	height: 312px;
	object-fit: cover;
	border-radius: 12px;
	border: 1px solid var(--border);
}

.profile-email {
	font-size: .85rem;
	color: var(--text-muted);
}

.social-icons {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 10px;
}

.social-icons a {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	border-radius: 50%;
	border: 1px solid var(--border);
	color: var(--text-muted);
}

.social-icons a:hover {
	color: #fff;
	background: var(--accent);
	border-color: var(--accent);
	text-decoration: none;
}

/* ---------------------------------------------------------------- */
/* Generic section / news / service                                  */
/* ---------------------------------------------------------------- */
.section {
	margin-bottom: 48px;
}

.section-title {
	font-size: 1.05rem;
	text-transform: uppercase;
	letter-spacing: .08em;
	color: var(--text-muted);
	border-bottom: 1px solid var(--border);
	padding-bottom: 8px;
	margin: 0 0 20px;
}

.news-list {
	list-style: none;
	margin: 0;
	padding: 0;
}

.news-list li {
	display: flex;
	gap: 12px;
	padding: 10px 0;
	border-bottom: 1px dashed var(--border);
}

.news-list li:last-child {
	border-bottom: none;
}

.news-date {
	flex: 0 0 auto;
	color: var(--accent);
	font-weight: 700;
	white-space: nowrap;
}

.news-list li.news-extra {
	display: none;
}

.news-list.expanded li.news-extra {
	display: flex;
}

.news-more-btn {
	display: block;
	margin: 16px auto 0;
	padding: 6px 18px;
	font-size: .82rem;
	font-weight: 700;
	border-radius: 999px;
	border: 1px solid var(--border);
	background: none;
	color: var(--text-muted);
	cursor: pointer;
}

.news-more-btn:empty {
	display: none;
}

.news-more-btn:hover {
	color: var(--accent);
	border-color: var(--accent);
}

.service-row {
	display: flex;
	gap: 16px;
	padding: 9px 0;
	border-bottom: 1px dashed var(--border);
}

.service-row:last-child {
	border-bottom: none;
}

.service-year {
	flex: 0 0 84px;
	color: var(--accent-soft);
	font-weight: 700;
}

.service-detail {
	flex: 1;
	min-width: 0;
}

.service-detail .venue {
	font-weight: 600;
	color: var(--text);
}

.service-detail .role {
	color: var(--text-muted);
}

.badge {
	display: inline-block;
	margin-left: 6px;
	padding: 1px 9px;
	font-size: .72rem;
	font-weight: 700;
	border-radius: 999px;
	background: var(--accent-soft);
	color: var(--badge-text);
	vertical-align: middle;
}

/* ---------------------------------------------------------------- */
/* Publications listing                                               */
/* ---------------------------------------------------------------- */
.pub-year {
	display: flex;
	align-items: center;
	gap: 16px;
	margin: 36px 0 16px;
}

.pub-year:first-child {
	margin-top: 0;
}

.pub-year h3 {
	font-size: 1.4rem;
	color: var(--accent-soft);
	margin: 0;
	white-space: nowrap;
}

.pub-year hr {
	flex: 1;
	margin: 0;
}

.pub-entry {
	display: flex;
	gap: 20px;
	padding: 18px 0;
	border-bottom: 1px solid var(--border);
}

.pub-entry:last-child {
	border-bottom: none;
}

.pub-thumb {
	flex: 0 0 140px;
}

.pub-thumb img {
	width: 140px;
	height: 100px;
	object-fit: cover;
	border-radius: 8px;
	border: 1px solid var(--border);
	background: var(--bg-alt);
	display: block;
}

.pub-body {
	flex: 1;
	min-width: 0;
}

.pub-title {
	font-size: 1.05rem;
	font-weight: 700;
	margin: 0 0 6px;
	color: var(--text);
}

.pub-title a {
	color: var(--text);
}

.pub-title a:hover {
	color: var(--accent);
}

.pub-venue {
	color: var(--accent);
	font-weight: 600;
	font-size: .92rem;
	margin-bottom: 6px;
}

.pub-authors {
	color: var(--text-muted);
	font-size: .92rem;
	margin-bottom: 10px;
}

.pub-authors strong {
	color: var(--text);
}

.pub-links {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.pub-links a {
	font-size: .8rem;
	font-weight: 700;
	padding: 3px 10px;
	border-radius: 999px;
	border: 1px solid var(--border);
	color: var(--text-muted);
}

.pub-links a:hover {
	color: #fff;
	background: var(--accent);
	border-color: var(--accent);
	text-decoration: none;
}

/* ---------------------------------------------------------------- */
/* Single publication detail pages (pubpages/*.html)                  */
/* ---------------------------------------------------------------- */
.pub-detail {
	max-width: 760px;
}

.video-wrap {
	position: relative;
	padding-bottom: 56.25%;
	height: 0;
	overflow: hidden;
	border-radius: 8px;
	border: 1px solid var(--border);
	margin-bottom: 28px;
}

.video-wrap iframe {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}

.pub-detail-title {
	font-size: 1.5rem;
	margin: 0 0 12px;
}

.pub-detail-authors {
	color: var(--text-muted);
	margin: 4px 0;
}

.pub-detail-authors strong {
	color: var(--text);
}

.pub-detail-venue {
	color: var(--accent);
	font-weight: 600;
	margin: 4px 0 16px;
}

.pub-detail-links {
	margin-bottom: 24px;
}

.pub-detail-abstract h3 {
	font-size: .95rem;
	text-transform: uppercase;
	letter-spacing: .06em;
	color: var(--text-muted);
	margin: 0 0 10px;
}

.pub-detail-abstract p {
	margin: 0 0 14px;
}

/* ---------------------------------------------------------------- */
/* Thoughts listing / single thought detail pages (thoughts/*.html)   */
/* ---------------------------------------------------------------- */
.news-more {
	font-size: .8rem;
	font-weight: 700;
	padding: 3px 10px;
	border-radius: 999px;
	border: 1px solid var(--border);
	color: var(--text-muted);
	margin-left: 8px;
	white-space: nowrap;
}

.news-more:hover {
	color: #fff;
	background: var(--accent);
	border-color: var(--accent);
	text-decoration: none;
}

.back-link {
	display: inline-block;
	margin-bottom: 24px;
	font-size: .85rem;
	font-weight: 700;
	color: var(--text-muted);
}

.back-link:hover {
	color: var(--accent);
	text-decoration: none;
}

.thought-detail {
	max-width: 760px;
}

.thought-detail-title {
	font-size: 1.5rem;
	margin: 0 0 6px;
}

.thought-detail-meta {
	color: var(--text-muted);
	margin: 0 0 28px;
	font-size: .9rem;
}

.thought-body h3 {
	font-size: 1.15rem;
	margin: 32px 0 12px;
	color: var(--text);
}

.thought-body h4 {
	font-size: 1rem;
	margin: 24px 0 10px;
	color: var(--text);
}

.thought-body p {
	margin: 0 0 14px;
	font-size: .95rem;
}

.thought-body ul {
	margin: 0 0 14px;
	padding-left: 22px;
	font-size: .95rem;
}

.thought-body li {
	margin-bottom: 6px;
}

.thought-body img {
	max-width: 100%;
	border-radius: 8px;
	border: 1px solid var(--border);
}

.thought-body hr {
	margin: 28px 0;
}

.thought-body sub, .thought-body sup {
	color: var(--text-muted);
}

/* ---------------------------------------------------------------- */
/* Footer                                                             */
/* ---------------------------------------------------------------- */
.site-footer {
	text-align: center;
	color: var(--text-muted);
	font-size: .85rem;
	padding: 24px;
}

/* ---------------------------------------------------------------- */
/* Responsive                                                         */
/* ---------------------------------------------------------------- */
@media (max-width: 700px) {
	.profile {
		flex-direction: column-reverse;
		align-items: center;
		text-align: center;
	}

	.pub-entry {
		flex-direction: column;
	}

	.pub-thumb {
		width: 100%;
	}

	.pub-thumb img {
		width: 100%;
		height: auto;
		aspect-ratio: 7 / 5;
	}

	.service-row {
		flex-direction: column;
		gap: 2px;
	}

	.service-year {
		flex: none;
	}

	.profile-side {
		margin-top: 0;
	}

	.mynavbar {
		gap: 18px;
		margin-right: 0;
	}

	.news-list li {
		flex-wrap: wrap;
	}

	.news-more {
		margin-left: 0;
	}
}