/* Dr. Nozima Muratova — personal academic site
   Shared stylesheet for the uz / ru / en editions. */

:root {
  --ink: #17233a;
  --ink-soft: #4a5568;
  --ink-faint: #7c8798;
  --paper: #fbf9f6;
  --paper-raised: #ffffff;
  --rule: #e2ddd4;
  --accent: #8a6234;
  --accent-soft: #f0e7dc;
  --serif: Georgia, "Times New Roman", "PT Serif", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --measure: 40rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #e8e4dc;
    --ink-soft: #b3bac6;
    --ink-faint: #8b93a1;
    --paper: #12161f;
    --paper-raised: #182030;
    --rule: #2a3444;
    --accent: #c9a227;
    --accent-soft: #22293a;
  }
}

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 1.0625rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ---------- Language bar ---------- */

.langbar {
  border-bottom: 1px solid var(--rule);
  background: var(--paper-raised);
  position: sticky;
  top: 0;
  z-index: 10;
}

.langbar__inner {
  max-width: var(--measure);
  margin: 0 auto;
  padding: 0.6rem 1.5rem;
  display: flex;
  gap: 0.35rem;
  justify-content: flex-end;
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.langbar a {
  color: var(--ink-faint);
  text-decoration: none;
  padding: 0.2rem 0.55rem;
  border-radius: 3px;
}

.langbar a:hover { color: var(--accent); background: var(--accent-soft); }
.langbar a[aria-current="true"] { color: var(--ink); font-weight: 700; }

/* ---------- Shell ---------- */

.wrap {
  max-width: var(--measure);
  margin: 0 auto;
  padding: 0 1.5rem 5rem;
}

/* ---------- Masthead ---------- */

.masthead { padding: 4rem 0 2.5rem; }

.masthead__name {
  font-size: clamp(1.9rem, 5.5vw, 2.7rem);
  line-height: 1.15;
  margin: 0 0 1rem;
  font-weight: 400;
  letter-spacing: -0.01em;
}

.masthead__role {
  font-family: var(--sans);
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--ink-soft);
  margin: 0 0 0.4rem;
}

.masthead__degree {
  font-family: var(--sans);
  font-size: 0.85rem;
  color: var(--ink-faint);
  margin: 0;
}

.masthead__rule {
  width: 3.5rem;
  height: 2px;
  background: var(--accent);
  border: 0;
  margin: 2rem 0 0;
}

.lede {
  font-size: 1.15rem;
  line-height: 1.65;
  color: var(--ink-soft);
  margin: 2rem 0 0;
}

/* ---------- Navigation ---------- */

.toc {
  font-family: var(--sans);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 1rem 0;
  margin: 3rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.4rem;
}

.toc a { color: var(--ink-soft); text-decoration: none; }
.toc a:hover { color: var(--accent); }

/* ---------- Sections ---------- */

section { padding: 3.5rem 0 0; }

h2 {
  font-size: 0.8rem;
  font-family: var(--sans);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 1.5rem;
}

h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 2.25rem 0 0.75rem;
}

p { margin: 0 0 1.15rem; }

a { color: var(--accent); }

/* ---------- Appointment list ---------- */

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

.roles li {
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--rule);
}

.roles li:first-child { padding-top: 0; }

.roles__title { display: block; font-weight: 700; }

.roles__org {
  display: block;
  font-family: var(--sans);
  font-size: 0.9rem;
  color: var(--ink-soft);
  margin-top: 0.15rem;
}

.roles__meta {
  display: block;
  font-family: var(--sans);
  font-size: 0.78rem;
  color: var(--ink-faint);
  margin-top: 0.3rem;
  letter-spacing: 0.02em;
}

/* ---------- Publications ---------- */

.pubs { list-style: none; padding: 0; margin: 0 0 1rem; }

.pubs li {
  padding: 0.85rem 0 0.85rem 1.5rem;
  border-bottom: 1px solid var(--rule);
  position: relative;
  font-size: 0.98rem;
}

.pubs li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--ink-faint);
}

/* Placeholder styling: visible while the list is awaiting real entries. */
.awaiting {
  border: 1px dashed var(--rule);
  border-radius: 4px;
  padding: 1.1rem 1.25rem;
  font-family: var(--sans);
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--ink-faint);
  background: var(--accent-soft);
}

/* ---------- Cards ---------- */

.card {
  border-left: 2px solid var(--accent);
  padding: 0.25rem 0 0.25rem 1.25rem;
  margin: 0 0 1.75rem;
}

.card__title { font-weight: 700; margin: 0 0 0.35rem; }

.card__body {
  font-size: 0.97rem;
  color: var(--ink-soft);
  margin: 0;
}

/* ---------- Contact ---------- */

.contact { list-style: none; padding: 0; margin: 0; font-family: var(--sans); font-size: 0.95rem; }
.contact li { padding: 0.5rem 0; border-bottom: 1px solid var(--rule); }
.contact span { color: var(--ink-faint); display: inline-block; min-width: 8.5rem; }

/* ---------- Footer ---------- */

footer {
  margin-top: 4.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--rule);
  font-family: var(--sans);
  font-size: 0.78rem;
  color: var(--ink-faint);
  line-height: 1.7;
}

@media (max-width: 34rem) {
  .masthead { padding: 2.5rem 0 1.5rem; }
  section { padding: 2.5rem 0 0; }
  .contact span { display: block; min-width: 0; }
}