/* Tap brand: ink header, coral accent, logo mark sized to the header. */
:root {
  --md-primary-fg-color: #17202A;
  --md-primary-fg-color--light: #2A3644;
  --md-primary-fg-color--dark: #0F151B;
  --md-accent-fg-color: #FF6A3D;
  --md-accent-fg-color--transparent: rgba(255, 106, 61, 0.1);
  /* The coral as text and button fill: #FF6A3D is 2.9:1 on white, #C2410C passes 4.5:1. */
  --tap-coral-strong: #C2410C;
  --tap-surface: #F6F7F9;
  --tap-border: rgba(23, 32, 42, 0.12);
  --tap-shadow: 0 1px 2px rgba(15, 21, 27, 0.06), 0 8px 24px rgba(15, 21, 27, 0.08);
  --tap-error: #B42318;
  --tap-inserted: #067647;
}
/* Links in text: Material's default is the primary colour, which here is the body ink. Set on
   the scheme, where Material sets it, not on :root. */
[data-md-color-scheme="default"] {
  --md-typeset-a-color: var(--tap-coral-strong);
}
[data-md-color-scheme="slate"] {
  --md-primary-fg-color: #0F151B;
  --md-typeset-a-color: #FF8A66;
  --tap-coral-strong: #FF8A66;
  --tap-surface: rgba(255, 255, 255, 0.04);
  --tap-border: rgba(255, 255, 255, 0.12);
  --tap-shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 8px 24px rgba(0, 0, 0, 0.35);
  --tap-error: #FF7B72;
  --tap-inserted: #56D364;
}
.md-header__button.md-logo img, .md-header__button.md-logo svg { height: 1.6rem; width: auto; }

/* Keyboard focus stays visible on everything clickable. */
.md-typeset a:focus-visible, .md-typeset .md-button:focus-visible, .md-content__button:focus-visible {
  outline: 2px solid var(--md-accent-fg-color);
  outline-offset: 2px;
  border-radius: 2px;
}

/* Screenshots: a quiet frame so a light UI does not dissolve into a light page. */
.md-typeset img[src*="assets/screenshots/"] {
  border: 1px solid var(--tap-border);
  border-radius: 8px;
  box-shadow: var(--tap-shadow);
  height: auto;
}
.md-typeset figure { margin: 1.5em auto; }
.md-typeset figcaption { max-width: none; font-size: 0.7rem; color: var(--md-default-fg-color--light); }

/* Home: hero. Text and the Studio screenshot side by side, stacked on narrow screens. */
.tap-hero {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 2.5rem;
  align-items: center;
  margin: 0.5rem 0 2.5rem;
}
.tap-hero__logo { display: block; margin-bottom: 1rem; }
.md-typeset .tap-hero h1 {
  font-size: 2.1rem;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--md-default-fg-color);
  margin: 0 0 0.8rem;
}
.md-typeset .tap-hero__text > p:first-of-type { font-size: 0.95rem; }
.md-typeset .tap-hero .md-button { margin: 0.4rem 0.4rem 0 0; }
.md-typeset .tap-hero__meta { font-size: 0.7rem; color: var(--md-default-fg-color--light); margin-top: 1.2rem; }
.md-typeset .tap-hero__shot { margin: 0; }
.md-typeset .tap-hero__shot figcaption { margin-top: 0.6rem; }
@media screen and (max-width: 59.9375em) {
  .tap-hero { grid-template-columns: minmax(0, 1fr); gap: 1.5rem; }
  .md-typeset .tap-hero h1 { font-size: 1.6rem; }
}

/* Primary buttons: white on the darker coral passes contrast; hover deepens it. */
.md-typeset .md-button--primary {
  background-color: var(--tap-coral-strong);
  border-color: var(--tap-coral-strong);
  color: #fff;
}
[data-md-color-scheme="slate"] .md-typeset .md-button--primary { color: #0F151B; }
/* Outline buttons take the primary (header ink) colour, which is near-black in dark mode. */
[data-md-color-scheme="slate"] .md-typeset .md-button:not(.md-button--primary) {
  color: var(--md-default-fg-color);
  border-color: var(--md-default-fg-color--light);
}
[data-md-color-scheme="slate"] .md-typeset .md-button:not(.md-button--primary):is(:hover, :focus) {
  color: #0F151B;
  border-color: var(--md-accent-fg-color);
}
.md-typeset .md-button { transition: background-color 150ms ease, border-color 150ms ease, color 150ms ease; }

/* Home: "How it works", four boxes in a row joined by labelled arrows; a column on phones. */
.tap-flow {
  display: flex;
  align-items: stretch;
  gap: 0.4rem;
  margin: 1rem 0 1.2rem;
}
.tap-flow__box {
  flex: 1 1 0;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--tap-border);
  border-radius: 8px;
  background: var(--tap-surface);
  font-size: 0.7rem;
  line-height: 1.4;
}
.tap-flow__box strong { font-size: 0.75rem; }
.tap-flow__box span { color: var(--md-default-fg-color--light); }
.tap-flow__box--accent { border-color: var(--md-accent-fg-color); box-shadow: inset 3px 0 0 var(--md-accent-fg-color); }
.tap-flow__arrow {
  flex: 0 0 auto;
  align-self: center;
  font-family: var(--md-code-font-family);
  font-size: 0.6rem;
  color: var(--md-default-fg-color--light);
  text-align: center;
}
.tap-flow__arrow::after { content: "→"; display: block; font-size: 0.9rem; color: var(--md-accent-fg-color); }
@media screen and (max-width: 44.9375em) {
  .tap-flow { flex-direction: column; }
  .tap-flow__arrow::after { content: "↓"; }
}

/* Cards: a hover lift and the icon in the accent colour. */
.md-typeset .grid.cards > ul > li {
  transition: border-color 200ms ease, box-shadow 200ms ease;
}
.md-typeset .grid.cards > ul > li:hover { border-color: var(--md-accent-fg-color); }
.md-typeset .grid.cards .lg { color: var(--md-accent-fg-color); }

/* Console sessions (scripts/mkdocs_hooks.py): the prompt in the accent, commands at full
   strength, output a step quieter, window headers bold and error codes red. */
.md-typeset .language-console .gp { color: var(--md-accent-fg-color); user-select: none; }
.md-typeset .language-console .nb { color: var(--md-code-fg-color); font-weight: 600; }
.md-typeset .language-console .go { color: var(--md-default-fg-color--light); }
.md-typeset .language-console .gh { color: var(--md-code-fg-color); font-weight: 600; }
.md-typeset .language-console .gr { color: var(--tap-error); font-weight: 600; }
.md-typeset .language-console .gi { color: var(--tap-inserted); background: none; font-weight: 700; }
.md-typeset .language-console .gd { color: var(--tap-error); background: none; font-weight: 700; }

@media (prefers-reduced-motion: reduce) {
  .md-typeset .md-button, .md-typeset .grid.cards > ul > li { transition: none; }
}