:root {
  --pico-font-size: 16px;
  --pico-spacing: 1rem;
}

body {
  padding-top: 1rem;
}

header nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  list-style: none;
  padding: 0;
  margin: 1rem 0;
}

header nav a {
  text-decoration: none;
}

.subtitle {
  font-size: 1.25rem;
  color: var(--pico-muted-color);
  margin-bottom: 0.5rem;
}

.language-switcher {
  display: flex;
  gap: 0.25rem;
  margin-top: 0.5rem;
  padding: 0;
  justify-content: flex-start;
}

.language-switcher button {
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  background: var(--pico-secondary-background);
  border: 1px solid var(--pico-secondary-border);
  color: var(--pico-secondary-inverse);
  cursor: pointer;
  border-radius: 0.25rem;
}

.language-switcher button.active {
  background: var(--pico-primary-background);
  color: var(--pico-primary-inverse);
  border-color: var(--pico-primary-border);
}

.language-switcher button:hover {
  background: var(--pico-secondary-hover-background);
}

#profile-selector {
  margin: 2rem 0;
}

#profile-selector select {
  max-width: 400px;
  margin-bottom: 1rem;
}

#tag-cloud {
  margin: 2rem 0;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0;
  margin: 0;
  justify-content: flex-start;
}

.tags button {
  padding: 0.25rem 0.75rem;
  font-size: 0.875rem;
  border-radius: 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.tags button:not([aria-pressed="true"]) {
  background-color: var(--pico-secondary-background);
  color: var(--pico-secondary-inverse);
  border: 1px solid var(--pico-secondary-border);
}

.tags button[aria-pressed="true"] {
  background-color: var(--pico-primary-background);
  color: var(--pico-primary-inverse);
  border-color: var(--pico-primary-border);
}

.tags button:hover:not([aria-pressed="true"]) {
  background-color: var(--pico-secondary-hover-background);
}

.filter-buttons {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
}

.recommendation-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  padding: 0 0.25rem;
  opacity: 0.5;
  transition: opacity 0.2s;
  vertical-align: middle;
}

.recommendation-btn:hover {
  opacity: 1;
}

#items-container article {
  margin-bottom: 1.5rem;
}

#items-container article header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

#items-container article header h3 {
  margin: 0;
  font-size: 1.25rem;
  display: inline;
}

#items-container article .period {
  font-size: 0.875rem;
  color: var(--pico-muted-color);
  white-space: nowrap;
}

#items-container article .company {
  font-weight: 600;
  color: var(--pico-primary);
}

#items-container article .tags {
  margin: 0.5rem 0;
}

#items-container article .badge,
#skills .badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  margin: 0.15rem 0.1rem;
  font-size: 0.75rem;
  border-radius: 0.25rem;
  background-color: var(--pico-secondary-background);
  color: var(--pico-secondary-inverse);
  border: 1px solid var(--pico-secondary-border);
}

#items-container article .badge.highlight,
#skills .badge.highlight {
  border-color: var(--pico-primary-border);
}

#no-results {
  text-align: center;
  padding: 2rem;
  color: var(--pico-muted-color);
}

#contact dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.5rem 1rem;
}

#contact dt {
  font-weight: 600;
}

#contact dd ul {
  display: inline;
  padding: 0;
  margin: 0;
  list-style: none;
}

#contact dd ul li {
  display: inline;
}

#contact dd ul li:not(:last-child)::after {
  content: " \00B7 ";
}

#education article {
  margin-bottom: 1rem;
}

#education article header {
  font-size: 0.875rem;
  color: var(--pico-muted-color);
  margin-bottom: 0.25rem;
}

#education dl {
  margin: 0;
}

#education dt {
  font-weight: 600;
}

#education dd {
  margin-left: 0;
  margin-bottom: 0.5rem;
}

#skills {
  margin: 2rem 0;
}

#skills article {
  margin-bottom: 1rem;
}

#skills article header {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

#skills article .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

footer {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--pico-muted-border);
  text-align: center;
}

#recommendation-dialog {
  width: 90vw;
  height: 90vh;
}

@media (min-width: 768px) {
  #recommendation-dialog > article {
    max-width: 1200px;
  }
}

#recommendation-dialog article {
  height: 100%;
  display: flex;
  flex-direction: column;
}

#recommendation-dialog iframe {
  flex: 1;
  border: none;
  border-radius: var(--pico-border-radius);
}

#recommendation-dialog .dialog-hint {
  font-size: 0.75rem;
  color: var(--pico-muted-color);
  margin: 0;
  padding: 0.5rem 0;
  text-align: left;
}

#recommendation-dialog .dialog-hint kbd {
  padding: 0.1rem 0.3rem;
  border: 1px solid var(--pico-muted-border);
  border-radius: 0.2rem;
  background: var(--pico-secondary-background);
  font-family: inherit;
}

#recommendation-frame {
  width: 100%;
  height: calc(100% - 3rem);
  border: none;
  border-radius: 0.25rem;
}

@media (max-width: 575px) {
  header nav ul {
    display: inline-grid;
    gap: 0;
  }

  header nav li {
    padding-top: 0.25rem;
    padding-bottom: 0.25rem;
  }

  #items-container article header {
    flex-direction: column;
  }

  #items-container article .period {
    order: -1;
  }

  #contact dl {
    grid-template-columns: 1fr;
    padding-left: 1rem;
    gap: 0;
  }

  #contact dt {
    margin-top: 0.5rem;
    margin-left: 0;
  }

  #contact dd {
    margin-left: 0;
  }

  #contact dt:first-of-type {
    margin-top: 0;
  }
}

@media print {
  body {
    padding: 1em;
  }

  header nav,
  #profile-selector,
  #tag-cloud,
  .filter-buttons,
  footer,
  .language-switcher,
  .recommendation-btn {
    display: none !important;
  }

  main {
    padding: 0;
    max-width: 100%;
    display: grid;
    grid-template-areas:
      "contact"
      "skills"
      "education"
      "experience";
  }

  #contact {
    grid-area: contact;
  }
  #skills {
    grid-area: skills;
  }
  #education {
    grid-area: education;
  }
  #experience {
    grid-area: experience;
  }

  article {
    break-inside: avoid;
    border: none;
    padding: 0.5rem 0;
  }

  article header {
    border-bottom: none;
  }

  h2 {
    font-size: 1.3rem;
  }

  h3 {
    font-size: 1rem;
  }

  .badge {
    border: 1px solid #000;
    background: none;
    color: #000;
  }

  #items-container article .badge,
  #items-container article .badge.highlight,
  #skills .badge,
  #skills .badge.highlight {
    color: var(--pico-secondary-color);
    border-color: var(--pico-secondary-background);
  }

  a {
    text-decoration: none;
    color: inherit;
  }

  #contact,
  #skills,
  #education {
    display: block;
  }

  #contact {
    margin-bottom: 1rem;
  }

  #contact dl {
    gap: 0;
  }

  #skills article {
    display: block;
    width: 100%;
  }

  #education dl {
    display: block;
    width: 100%;
  }
}