/* ToolsIA: common visual layer. No tool rules or data live here. */
:root {
  --toolsia-navy: #052b3b;
  --toolsia-teal: #006d77;
  --toolsia-cyan: #00c5d3;
  --toolsia-tint: #e5f5f6;
  --toolsia-font: Arial, Helvetica, sans-serif;
  --ink: #102e3d;
  --navy: var(--toolsia-navy);
  --green: var(--toolsia-teal);
  --blue: #e5f1f5;
  --muted: #526a76;
  --paper: #f5f9fa;
  --line: #d5e3e7;
  --white: #fff;
  --light: var(--toolsia-tint);
  --accent: #c9eef0;
  --lime: #c9eef0;
  --lavender: #e4f1f4;
  --focus: var(--toolsia-teal);
  font-family: var(--toolsia-font);
  color: var(--ink);
  background: var(--paper);
}
/* Exercise uses --blue for a foreground; retain its semantic role. */
html[data-exercise-lang] {
  --blue: var(--toolsia-teal);
}
.toolsia-header {
  min-height: 96px;
  height: auto;
  padding-top: 18px;
  padding-bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.toolsia-header .toolsia-logo,
.toolsia-footer .toolsia-logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  width: 210px;
  max-width: 100%;
  padding: 0;
  gap: 0;
  line-height: 0;
  border: 0;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
  text-decoration: none;
}
.toolsia-logo img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: auto;
  object-fit: contain;
  background: transparent;
  border: 0;
  padding: 0;
  box-shadow: none;
  border-radius: 0;
}
.toolsia-footer {
  font-family: var(--toolsia-font);
}
.toolsia-footer .toolsia-logo--compact {
  width: 150px;
}
.toolsia-header nav a:hover,
.toolsia-footer nav a:hover {
  color: var(--toolsia-teal);
}
body .primary,
body button.primary,
body .button.primary {
  background: var(--toolsia-navy);
  border-color: var(--toolsia-navy);
  color: #fff;
}
body .primary:hover:not(:disabled) {
  background: var(--toolsia-teal);
  border-color: var(--toolsia-teal);
}
body .secondary {
  border-color: #94b7c1;
  color: var(--toolsia-navy);
  background: #fff;
}
body .secondary:hover:not(:disabled) {
  background: var(--toolsia-tint);
}
body .tabs [aria-selected="true"],
body .languages [aria-current="page"] {
  background: var(--toolsia-navy);
  border-color: var(--toolsia-navy);
  color: #fff;
}
body
  :is(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
  outline: 3px solid var(--toolsia-teal);
  outline-offset: 4px;
}
body input[type="checkbox"],
body input[type="radio"] {
  accent-color: var(--toolsia-teal);
}
@media (max-width: 720px) {
  .toolsia-header {
    min-height: 80px;
    gap: 12px;
  }
  .toolsia-header .toolsia-logo {
    width: 168px;
  }
  .toolsia-header .languages {
    margin-left: auto;
  }
  .toolsia-footer .toolsia-logo {
    width: 132px;
  }
}
@media print {
  .toolsia-header,
  .toolsia-footer {
    display: none;
  }
}
body :is(h1, h2, h3, h4) {
  font-family: var(--toolsia-font);
}
.toolsia-related {
  margin-top: 40px;
  margin-bottom: 40px;
}
.toolsia-related-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.toolsia-related-grid a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--light);
  color: var(--toolsia-navy);
  font-weight: 700;
  text-decoration: none;
}
.toolsia-related-grid a:hover {
  border-color: var(--toolsia-teal);
}
@media (max-width: 720px) {
  .toolsia-related-grid {
    grid-template-columns: 1fr;
  }
}