:root {
  color-scheme: light;
  --bg: #e7e5df;
  --paper: #fcfbf8;
  --text: #1b1d1a;
  --muted: #5e635d;
  --line: #d6d5ce;
  --accent: #284e72;
  --toolbar: rgba(231, 229, 223, 0.92);
  --shadow: 0 20px 70px rgba(34, 36, 32, 0.13);
  --serif: "Iowan Old Style", "Palatino Linotype", "Noto Serif SC", Georgia, serif;
  --sans: Inter, "Noto Sans SC", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

html[data-theme="dark"] {
  color-scheme: dark;
  --bg: #101311;
  --paper: #171b18;
  --text: #eeefea;
  --muted: #adb3aa;
  --line: #343a35;
  --accent: #8db6dc;
  --toolbar: rgba(16, 19, 17, 0.92);
  --shadow: 0 20px 70px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration-color: var(--line);
  text-underline-offset: 3px;
}

button,
a {
  font: inherit;
}

button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.cv-toolbar {
  position: sticky;
  z-index: 10;
  top: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: min(960px, calc(100% - 40px));
  margin: auto;
  padding: 13px 0;
  background: var(--toolbar);
  backdrop-filter: blur(12px);
  font-size: 13px;
  font-weight: 650;
}

.cv-toolbar > div {
  display: flex;
  gap: 8px;
}

.cv-toolbar button {
  min-height: 40px;
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--text);
  background: var(--paper);
  cursor: pointer;
}

.cv {
  width: min(960px, calc(100% - 40px));
  margin: 0 auto 60px;
  padding: 58px 64px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.cv-heading {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  padding-bottom: 27px;
  border-bottom: 2px solid var(--text);
}

.kicker {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: 42px;
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1;
}

.identity {
  margin: 10px 0 0;
  color: var(--accent);
  font-family: var(--serif);
  font-size: 16px;
}

address {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: flex-end;
  justify-content: flex-end;
  color: var(--muted);
  font-size: 13px;
  font-style: normal;
}

address button {
  align-self: flex-end;
  min-height: 32px;
  padding: 4px 8px;
  border: 1px solid var(--line);
  border-radius: 3px;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  font-size: 12px;
}

address button:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.cv-section {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 28px;
  padding: 27px 0;
  border-bottom: 1px solid var(--line);
}

.cv-section > h2,
.two-column h2 {
  margin: 0;
  color: var(--accent);
  font-size: 13px;
  font-weight: 750;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.profile {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.profile p {
  margin: 0;
  font-family: var(--serif);
  font-size: 14px;
  line-height: 1.65;
}

.entries article + article,
.papers article + article {
  margin-top: 22px;
}

.entry-head {
  display: flex;
  justify-content: space-between;
  gap: 24px;
}

.entry-head strong {
  display: block;
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.2;
}

.entry-head span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 13px;
}

.entry-head time {
  flex: 0 0 auto;
  color: var(--muted);
  font-size: 13px;
}

ul {
  margin: 10px 0 0;
  padding-left: 18px;
}

li {
  margin: 6px 0;
  font-family: var(--serif);
  font-size: 13px;
  line-height: 1.55;
}

.papers article {
  position: relative;
  padding-left: 110px;
}

.papers article > span {
  position: absolute;
  top: 2px;
  left: 0;
  width: 92px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.papers h3 {
  margin: 0 0 5px;
  font-family: var(--serif);
  font-size: 14px;
  line-height: 1.4;
}

.papers p {
  margin: 0 0 4px;
  color: var(--muted);
  font-family: var(--serif);
  font-size: 12.5px;
  line-height: 1.45;
}

.papers .contribution {
  margin-top: 6px;
  color: var(--text);
}

.all-papers {
  margin: 24px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--serif);
  font-size: 13px;
}

.all-papers a {
  display: block;
  margin-top: 5px;
  color: var(--accent);
  font-weight: 650;
}

.two-column {
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  border: 0;
}

.two-column > div {
  display: grid;
  grid-template-columns: 115px 1fr;
  gap: 14px;
}

.compact p {
  margin: 0 0 15px;
  font-family: var(--serif);
  font-size: 13px;
  line-height: 1.55;
}

@media (max-width: 700px) {
  .cv {
    width: 100%;
    margin: 0;
    padding: 38px 24px;
    box-shadow: none;
  }

  .cv-toolbar {
    width: calc(100% - 28px);
  }

  .cv-heading,
  .entry-head {
    display: grid;
  }

  address {
    align-items: flex-start;
  }

  address button {
    align-self: flex-start;
  }

  .cv-section,
  .two-column,
  .two-column > div,
  .profile {
    grid-template-columns: 1fr;
  }

  .papers article {
    padding-left: 0;
  }

  .papers article > span {
    position: static;
    display: block;
    width: auto;
    margin-bottom: 5px;
  }
}

@media print {
  @page {
    size: A4;
    margin: 10mm;
  }

  :root,
  html[data-theme="dark"] {
    --paper: #fff;
    --text: #111;
    --muted: #444;
    --line: #bbb;
    --accent: #233d63;
  }

  body {
    background: #fff;
    font-size: 10px;
  }

  .cv-toolbar {
    display: none;
  }

  .cv {
    width: auto;
    margin: 0;
    padding: 0;
    box-shadow: none;
  }

  .cv-heading {
    padding-bottom: 12px;
  }

  h1 {
    font-size: 30px;
  }

  .kicker,
  address,
  .cv-section > h2,
  .two-column h2,
  .entry-head span,
  .entry-head time,
  .papers article > span,
  .papers p,
  .all-papers,
  li,
  .compact p {
    font-size: 9px;
  }

  .identity,
  .entry-head strong,
  .papers h3,
  .profile p {
    font-size: 10px;
  }

  .cv-section {
    gap: 18px;
    padding: 11px 0;
    break-inside: avoid;
  }

  .entries article,
  .papers article {
    break-inside: avoid;
  }
}