:root {
  color-scheme: light;
  --bg: #f7f4ec;
  --text: #2c2a26;
  --muted: #6f6b62;
  --faint: #8c887d;
  --hairline: #d8d2c6;
  --accent: #50705d;
  --accent-hover: #3e5e4c;
  --accent-soft: #e5ece5;
  --link: #416c87;
  --link-hover: #315a72;
  --name: #a55745;
  --author: #625f57;
  --tag: #70527c;
  --tag-bg: rgba(112, 82, 124, 0.09);
  --tag-border: rgba(112, 82, 124, 0.34);
  --header: rgba(247, 244, 236, 0.88);
  --avatar-bg: #eeeae1;
  --width: min(820px, calc(100% - 36px));
  --mono: "JetBrains Mono", "SFMono-Regular", "SF Mono", ui-monospace, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #151512;
  --text: #efede6;
  --muted: #aaa69b;
  --faint: #858176;
  --hairline: #3b3932;
  --accent: #88a18f;
  --accent-hover: #a6b8aa;
  --accent-soft: #253027;
  --link: #82a8c0;
  --link-hover: #a4bfd1;
  --name: #df927e;
  --author: #b7b2a8;
  --tag: #bda4c4;
  --tag-bg: rgba(189, 164, 196, 0.12);
  --tag-border: rgba(189, 164, 196, 0.4);
  --header: rgba(21, 21, 18, 0.88);
  --avatar-bg: #20231f;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--mono);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--link);
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--link) 34%, transparent);
  text-underline-offset: 3px;
  transition: color 150ms ease, text-decoration-color 150ms ease;
}

a:hover {
  color: var(--link-hover);
  text-decoration-color: currentColor;
}

button {
  font: inherit;
}

::selection {
  background: color-mix(in srgb, var(--accent) 24%, transparent);
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 100;
  padding: 6px 10px;
  background: var(--text);
  color: var(--bg);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.topbar {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  border-bottom: 1px solid var(--hairline);
  background: var(--header);
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
}

.topbar-inner {
  width: var(--width);
  height: 48px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.terminal-brand {
  color: var(--muted);
  font-family: var(--mono);
  text-decoration: none;
  font-size: 12px;
}

.brand-user,
.brand-host,
.prompt-user,
.prompt-host,
.prompt-symbol {
  color: var(--accent);
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 30px;
  padding: 0 9px;
  border: 1px solid var(--hairline);
  border-radius: 5px;
  background: transparent;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  cursor: pointer;
}

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

.theme-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}

.theme-next {
  color: var(--faint);
}

.page {
  width: var(--width);
  min-height: 100vh;
  margin-inline: auto;
  padding: 92px 0 86px;
}

.terminal-section {
  position: relative;
  margin-bottom: 54px;
  scroll-margin-top: 70px;
}

.terminal-section:not(.whoami)::before {
  content: "";
  position: absolute;
  top: 2px;
  left: -20px;
  width: 2px;
  height: 18px;
  border-radius: 999px;
  background: var(--hairline);
}

.terminal-section:last-child {
  margin-bottom: 0;
}

.prompt {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin: 0 0 24px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: -0.015em;
}

.prompt-symbol {
  margin-left: 8px;
}

.prompt-command {
  margin-left: 8px;
  color: var(--text);
}

.identity {
  display: flex;
  align-items: center;
  gap: 22px;
  padding-left: 20px;
}

.avatar {
  position: relative;
  flex: 0 0 auto;
  width: 112px;
  height: 112px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border: 2px solid var(--accent);
  border-radius: 28%;
  background: var(--avatar-bg);
  overflow: hidden;
  box-shadow: 0 0 0 4px var(--bg), 0 0 0 5px color-mix(in srgb, var(--accent) 28%, transparent);
}

.avatar img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  display: block;
  object-fit: cover;
  object-position: center 24%;
}

.identity-copy p {
  margin: 0;
}

.identity-copy .name {
  margin-bottom: 6px;
  color: var(--text);
  font-size: 20px;
  font-weight: 700;
}

.identity-copy p:not(.name) {
  color: var(--muted);
}

.intro {
  max-width: 690px;
  margin: 25px 0 0 20px;
  color: var(--muted);
}

.tree-list {
  padding-left: 20px;
}

.tree-item {
  display: grid;
  grid-template-columns: 34px 1fr;
  align-items: start;
}

.tree-item + .tree-item {
  margin-top: 18px;
}

.branch,
.publication-index {
  color: var(--faint);
  font-family: var(--mono);
}

.tree-body h3,
.record h3,
.publication-list h3 {
  margin: 0;
  color: var(--text);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.55;
}

.tree-body p,
.record p,
.publication-list p {
  margin: 2px 0 0;
}

.tree-body .muted,
.muted {
  color: var(--muted);
}

.line-heading,
.record-header,
.publication-venue {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
}

.line-heading time,
.record-header time,
.publication-venue time {
  flex: 0 0 auto;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 12px;
}

.accent-note {
  color: var(--link);
}

.link-list {
  margin: 0;
  padding: 0 0 0 20px;
  font-family: var(--mono);
  list-style: none;
}

.link-list li {
  display: grid;
  grid-template-columns: 34px 78px 26px 1fr;
  align-items: baseline;
  min-height: 27px;
}

.link-key {
  color: var(--muted);
}

.arrow {
  color: var(--faint);
}

.record-list {
  padding-left: 20px;
}

.record {
  padding: 0 0 20px;
  border-bottom: 1px dashed var(--hairline);
}

.record + .record {
  margin-top: 20px;
}

.record:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.record ul {
  margin: 6px 0 0;
  padding-left: 20px;
  color: var(--muted);
}

.record li::marker {
  color: var(--accent);
}

.total {
  margin: -10px 0 14px 20px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
}

.total strong {
  color: var(--name);
}

.publication-list {
  margin: 0;
  padding: 0 0 0 20px;
  list-style: none;
  border-top: 1px solid var(--hairline);
}

.publication-list > li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  padding: 17px 0;
  border-bottom: 1px solid var(--hairline);
}

.publication-index {
  padding-top: 1px;
  font-size: 11px;
}

.publication-venue {
  margin-bottom: 5px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 13.5px;
  font-weight: 650;
  letter-spacing: 0.01em;
}

.publication-venue-main {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 7px;
}

.publication-tag {
  display: inline-flex;
  align-items: center;
  min-height: 21px;
  padding: 2px 7px 1px;
  border: 1px solid var(--tag-border);
  border-radius: 5px;
  background: var(--tag-bg);
  color: var(--tag);
  font-size: inherit;
  font-weight: 750;
  letter-spacing: 0.045em;
  line-height: 1;
  white-space: nowrap;
}

.publication-list h3 {
  font-size: 15px;
  line-height: 1.5;
}

.publication-list p {
  color: var(--author);
  font-size: 13.25px;
  line-height: 1.55;
}

.publication-list .publication-links {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px;
  margin-top: 6px;
  color: var(--faint);
  font-size: 11.5px;
  line-height: 1.45;
}

.publication-links a {
  font-weight: 600;
}

.publication-list strong {
  color: var(--name);
}

.compact-records .record p {
  color: var(--muted);
  font-size: 12px;
}

.other-tree a {
  font-size: 12px;
}

.terminal-footer {
  border-top: 1px solid var(--hairline);
}

.footer-inner {
  width: var(--width);
  min-height: 44px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 10px;
}

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

@media (max-width: 640px) {
  :root {
    --width: min(100% - 26px, 820px);
  }

  body {
    font-size: 14px;
  }

  .topbar-inner {
    height: 44px;
  }

  .theme-toggle {
    min-height: 28px;
    font-size: 10px;
  }

  .page {
    padding-top: 74px;
  }

  .terminal-section {
    margin-bottom: 48px;
  }

  .terminal-section:not(.whoami)::before {
    left: -8px;
    width: 2px;
  }

  .prompt {
    margin-bottom: 20px;
    font-size: 13px;
  }

  .identity {
    align-items: flex-start;
    gap: 17px;
    padding-left: 8px;
  }

  .avatar {
    width: 84px;
    height: 84px;
  }

  .identity-copy .name {
    font-size: 17px;
  }

  .intro {
    margin-left: 8px;
  }

  .tree-list,
  .link-list,
  .record-list,
  .publication-list {
    padding-left: 8px;
  }

  .line-heading,
  .record-header {
    display: block;
  }

  .line-heading time,
  .record-header time {
    display: block;
    margin-top: 2px;
  }

  .link-list li {
    grid-template-columns: 27px 62px 20px minmax(0, 1fr);
  }

  .link-list a {
    overflow-wrap: anywhere;
  }

  .total {
    margin-left: 8px;
  }

  .publication-list > li {
    grid-template-columns: 26px 1fr;
    gap: 7px;
  }

  .publication-venue {
    display: flex;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}