@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;

  /* Density / readability tweaks */
  --base-font: 15px;
  --line-height: 1.65;

  /* Colors from the Astrofy project (tailwind.config.cjs) */
  --palette-light: #F3F3F3;
  --palette-gray: #DCDDDC;
  --palette-blush: #D5CCCC;
  --palette-slate: #747C7D;
  --palette-dark: #1D1D1D;

  --accent-terracotta: #C97D60;
  --accent-rose: #D4A5A5;
  --accent-sage: #9FAF9F;
  --accent-cream: #F5E6D3;
  --accent-warm: #E8D5C4;

  --radius: 8px;
  --radius-pill: 999px;

  --sidebar-w: 20rem;
  --content-max: 1200px;

  --shadow-sm: 0 1px 0 rgba(0,0,0,0.02);
}

* { box-sizing: border-box; }
html, body { 
  height: 100%;
  overflow-x: hidden;
  max-width: 100vw;
}
html { font-size: var(--base-font); }
body {
  margin: 0;
  font-family: var(--font);
  line-height: var(--line-height);
  color: var(--palette-dark);
  background: var(--palette-light);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.2;
  color: var(--palette-dark);
  letter-spacing: -0.02em;
}

a {
  color: var(--accent-terracotta);
  text-decoration: none;
  transition: color 0.2s ease;
}
a:hover {
  color: #B8654A;
  text-decoration: underline;
}

/* ============ Layout ============ */
.layout {
  min-height: 100vh;
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  max-width: 100vw;
  overflow-x: hidden;
}

.content {
  background: #ffffff;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.mainWrap {
  display: flex;
  justify-content: center;
}

main {
  width: 100%;
  max-width: var(--content-max);
  padding: 3rem 5.5rem 2.5rem;
}

/* ============ Mobile header ============ */
.mobileHeader {
  position: sticky;
  top: 0;
  z-index: 30;
  display: none;
  height: 3.5rem;
  align-items: center;
  justify-content: center;
  background: #fff;
  border-bottom: 1px solid var(--palette-gray);
}
.mobileHeaderInner {
  width: 100%;
  max-width: 100%;
  padding: 0 1rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
}

.iconBtn {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--palette-slate);
  padding: 0.35rem;
  border-radius: 6px;
  cursor: pointer;
}
.iconBtn:hover {
  background: rgba(212, 165, 165, 0.4);
  color: var(--palette-dark);
}

.mobileTitle {
  justify-self: center;
  font-size: 1rem;
  font-weight: 600;
  color: var(--palette-dark);
}
.mobileTitle:hover { color: var(--accent-terracotta); text-decoration: none; }

/* ============ Sidebar ============ */
.sidebar {
  border-right: 1px solid var(--palette-gray);
  background: var(--palette-light);
  padding: 6rem 1.5rem;
  display: flex;
  flex-direction: column;
}

.profileBox {
  width: fit-content;
  margin: 0 auto 2rem;
}

.avatarLink { display: block; }

.avatar {
  width: 11rem;
  height: 11rem;
  border-radius: 999px;
  margin: 0 auto 1rem;
  border: 1px solid var(--palette-gray);

  background:
    url("meghna-cover.png") center / cover no-repeat,
    radial-gradient(60px 60px at 30% 30%, rgba(255,255,255,0.8), rgba(255,255,255,0)),
    linear-gradient(135deg, var(--accent-rose), var(--accent-sage));
}

.sidebarName {
  text-align: center;
  font-size: 1.35rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
}

.sidebarMeta {
  text-align: center;
  margin: 0;
  color: var(--palette-slate);
  font-size: 0.84rem;
}

.locRow {
  margin-top: 0.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  color: var(--palette-slate);
  font-size: 0.75rem;
}

.mailLine {
  margin-top: 0.35rem;
  text-align: center;
  color: var(--palette-slate);
  font-size: 0.75rem;
}

.nav{
  list-style: none;
  padding: 0;
  padding-top: ;
  margin: 0;
  display: flex;            /* was grid */
  flex-direction: column;   /* stack items */
  gap: 0.25rem;
  overflow-y: auto;
  padding-bottom: 1rem;
}

.nav a {
  display: block;
  padding: 0.625rem 0.75rem;
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  align-content: center;
  color: var(--palette-slate);
}
.nav a:hover {
  background: rgba(212, 165, 165, 0.4);
  color: var(--palette-dark);
  text-decoration: none;
}
.nav a[aria-current="page"] {
  color: var(--palette-dark);
  background: rgba(212, 165, 165, 0.5);
  font-weight: 600;
}

.navSocial {
  display: flex;
  gap: 0.25rem;
  margin-top: 0.25rem;
}
.navSocial a {
  flex: 0 0 auto;
  padding: 0.625rem 0.5rem;
  font-size: 0.8125rem;
}

.sidebarFooter {
  padding-top: 1rem;
  margin-top: 0.75rem;
  border-top: 1px solid var(--palette-gray);

  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.4rem;
  flex-wrap: nowrap;
  color: var(--palette-slate);
  font-size: 0.75rem;
}

.social {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
}

.social a {
  text-decoration: none;
}

.social a:hover {
  text-decoration: underline;
}

.sidebarFooter .social a {
  display: block;
  width: 100%;
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent-terracotta);
}

.sidebarFooter .social a:hover {
  text-decoration: underline;
}

/* optional separator style instead of gaps */
.social a + a::before {
  content: none;
  margin: 0;
}
/* ============ Content typography ("prose"-ish) ============ */
.prose {
  max-width: none;
  color: var(--palette-dark);
}
.prose p {
  margin: 0 0 1.15rem;
  font-size: 0.875rem;
}
.prose strong { font-weight: 600; }

.callout {
  margin-top: 1.25rem;
  padding: 1.15rem 1.25rem;
  background: var(--accent-cream);
  border: 2px solid var(--accent-terracotta);
  border-radius: var(--radius);
}
.callout p { margin: 0; font-size: 0.85rem; color: var(--palette-dark); }

.section {
  margin-top: 3.5rem;
  margin-bottom: 2rem;
}
.section h2 {
  font-size: 1.25rem;
  margin: 0 0 1.1rem;
}

.newsItem {
  border-bottom: 1px solid var(--palette-gray);
  padding-bottom: 0.4rem;
  margin-bottom: 1rem;
}

.newsRow {
  /* Tabular two-column layout: date on the left, content on the right */
  display: grid;
  grid-template-columns: 92px 1fr;
  column-gap: 1rem;
  align-items: start;
}
.newsDate {
  font-size: 0.875rem;
  color: var(--palette-slate);
  font-weight: 500;
  white-space: nowrap;
}
.newsText {
  font-size: 0.875rem;
  color: var(--palette-dark);
}

.pubItem {
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--palette-gray);
}
.pubItem:last-child { border-bottom: none; padding-bottom: 0; }
.pubTitle {
  font-size: 0.875rem;
  font-weight: 600;
  margin: 0;
}
.pubAuthors {
  margin: 0.25rem 0 0;
  font-size: 0.875rem;
  color: var(--palette-slate);
}
.pubDesc {
  margin: 0.25rem 0 0;
  font-size: 0.875rem;
  color: rgba(116,124,125,0.8);
}

.pdfLink {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--accent-terracotta);
}
.pdfLink:hover { color: rgba(201,125,96,0.8); text-decoration: none; }
.pdfLink svg { width: 16px; height: 16px; }

.pub {
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--palette-gray);
  margin-bottom: 1rem;
}
.pub:last-child {
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: 0;
}
.pub h4 {
  font-size: 0.875rem;
  font-weight: 600;
  margin: 0 0 0.25rem;
  line-height: 1.4;
}
.pub h4 a {
  color: var(--palette-dark);
}
.pub h4 a:hover {
  color: var(--accent-terracotta);
}
.muted {
  font-size: 0.875rem;
  color: var(--palette-slate);
  margin: 0.25rem 0 0;
}

.venue-conf {
  font-size: 0.875rem;
  color: var(--palette-dark);
  margin: 0.25rem 0 0;
}

.pdf {
  display: inline-block;
  margin-top: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--accent-terracotta);
}
.pdf:hover {
  color: rgba(201,125,96,0.8);
  text-decoration: none;
}

.siteFooter {
  border-top: 1px solid var(--palette-gray);
  padding: 1.5rem 2rem;
  color: var(--palette-slate);
  font-size: 0.85rem;
}

/* ============ Drawer behavior on mobile ============ */
.overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.25);
  z-index: 35;
}

@media (max-width: 1280px) {
  main {
    padding: 3rem 3.5rem 2.5rem;
  }
}

@media (max-width: 1024px) {
  .layout {
    grid-template-columns: 1fr;
  }
  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: var(--sidebar-w);
    max-width: 92vw;
    z-index: 40;
    transform: translateX(-105%);
    transition: transform 180ms ease;
  }
  .sidebar.open {
    transform: translateX(0);
  }
  .mobileHeader {
    display: flex;
  }
  main {
    padding: 2.25rem 1.25rem 2.25rem;
  }
  .overlay.show {
    display: block;
  }
}