/* deadbolt — brand design system */

:root {
  --db-brand: #6d5cff;
  --db-brand-light: #8b7bff;
  --db-brand-dark: #5443e6;
  --db-ink: #0b0d16;
  --db-ink-2: #141830;
  --db-ink-3: #241f52;
}

/* ---- Light scheme ---------------------------------------------------- */
[data-md-color-scheme="default"] {
  --md-primary-fg-color: var(--db-brand);
  --md-primary-fg-color--light: var(--db-brand-light);
  --md-primary-fg-color--dark: var(--db-brand-dark);
  --md-accent-fg-color: var(--db-brand);
  --md-typeset-a-color: var(--db-brand-dark);
  --md-default-bg-color: #fbfbfe;
}

/* ---- Dark scheme ----------------------------------------------------- */
[data-md-color-scheme="slate"] {
  --md-primary-fg-color: var(--db-brand);
  --md-accent-fg-color: var(--db-brand-light);
  --md-typeset-a-color: var(--db-brand-light);
  --md-default-bg-color: #0d0f1a;
  --md-code-bg-color: #12152400;
  --md-code-bg-color: #141726;
}

/* ---- Header + tabs: scheme-aware ------------------------------------ */
.md-header {
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04), 0 4px 24px rgba(9, 11, 22, 0.12);
}
.md-header .md-logo img {
  height: 1.7rem;
  width: 1.7rem;
}
.md-search__form {
  border-radius: 999px;
}
.md-tabs__item--active {
  border-bottom: 2px solid var(--db-brand);
}

/* Light mode — bright header, ink text, brand accents */
[data-md-color-scheme="default"] .md-header,
[data-md-color-scheme="default"] .md-tabs {
  background: linear-gradient(100deg, #ffffff 0%, #f5f4ff 55%, #ece8ff 100%);
  color: var(--db-ink);
}
[data-md-color-scheme="default"] .md-header__title,
[data-md-color-scheme="default"] .md-tabs__link {
  color: var(--db-ink);
}
[data-md-color-scheme="default"] .md-tabs__link--active,
[data-md-color-scheme="default"] .md-tabs__link:hover {
  color: var(--db-brand-dark);
  opacity: 1;
}
[data-md-color-scheme="default"] .md-search__form {
  background: rgba(12, 13, 22, 0.06);
}
[data-md-color-scheme="default"] .md-search__form:hover {
  background: rgba(12, 13, 22, 0.1);
}
[data-md-color-scheme="default"] .md-search__input,
[data-md-color-scheme="default"] .md-search__input::placeholder {
  color: var(--db-ink);
}

/* Dark mode — deep gradient header, light text */
[data-md-color-scheme="slate"] .md-header,
[data-md-color-scheme="slate"] .md-tabs {
  background: linear-gradient(100deg, var(--db-ink) 0%, var(--db-ink-2) 55%, var(--db-ink-3) 100%);
  color: #eef0ff;
}
[data-md-color-scheme="slate"] .md-header__title,
[data-md-color-scheme="slate"] .md-tabs__link {
  color: #eef0ff;
}
[data-md-color-scheme="slate"] .md-tabs__link--active,
[data-md-color-scheme="slate"] .md-tabs__link:hover {
  color: #fff;
  opacity: 1;
}
[data-md-color-scheme="slate"] .md-tabs__item--active {
  border-bottom-color: var(--db-brand-light);
}
[data-md-color-scheme="slate"] .md-search__form {
  background: rgba(255, 255, 255, 0.1);
}
[data-md-color-scheme="slate"] .md-search__form:hover {
  background: rgba(255, 255, 255, 0.16);
}

/* ---- Announcement bar: scheme-aware --------------------------------- */
.md-banner {
  font-size: 0.72rem;
}
.md-banner a {
  font-weight: 600;
}
.md-banner code {
  border-radius: 4px;
  padding: 0.1em 0.4em;
}
.db-announce {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
}
.db-announce .twemoji svg {
  height: 0.95em;
  width: 0.95em;
  vertical-align: -0.15em;
}
.db-copy {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  padding: 0.05em 0.2em;
  border: 0;
  border-radius: 6px;
  background: transparent;
  font: inherit;
  color: inherit;
  cursor: pointer;
  transition: background 120ms ease;
}
.db-copy:hover {
  background: rgba(127, 127, 160, 0.16);
}
.db-copy__icon svg,
.db-copy__check svg {
  height: 0.85em;
  width: 0.85em;
  opacity: 0.75;
}
.db-copy .db-copy__check {
  display: none;
  color: #22c55e;
}
.db-copy .db-copy__check svg {
  opacity: 1;
}
.db-copy--done .db-copy__icon {
  display: none;
}
.db-copy--done .db-copy__check {
  display: inline-flex;
}
[data-md-color-scheme="default"] .md-banner {
  background: #efedfe;
  color: #3a3170;
}
[data-md-color-scheme="default"] .md-banner a {
  color: var(--db-brand-dark);
}
[data-md-color-scheme="default"] .md-banner code {
  background: rgba(12, 13, 22, 0.06);
}
[data-md-color-scheme="slate"] .md-banner {
  background: var(--db-ink);
  color: #d9dcff;
}
[data-md-color-scheme="slate"] .md-banner a {
  color: var(--db-brand-light);
}
[data-md-color-scheme="slate"] .md-banner code {
  background: rgba(255, 255, 255, 0.08);
}

/* ---- Buttons --------------------------------------------------------- */
.md-typeset .md-button {
  border-radius: 10px;
  font-weight: 600;
  transition: transform 120ms ease, box-shadow 120ms ease;
}
.md-typeset .md-button--primary {
  background: linear-gradient(120deg, var(--db-brand) 0%, var(--db-brand-dark) 100%);
  border-color: transparent;
  box-shadow: 0 6px 20px rgba(109, 92, 255, 0.35);
}
.md-typeset .md-button:hover {
  transform: translateY(-2px);
}

/* ---- Hero ------------------------------------------------------------ */
.db-hero {
  text-align: center;
  padding: 3.2rem 1rem 1.4rem;
  margin: -0.6rem 0 1rem;
  background: radial-gradient(60% 120% at 50% -10%, rgba(109, 92, 255, 0.16), transparent 70%);
  border-radius: 18px;
}
.db-hero .db-hero__icon {
  font-size: 3rem;
  color: var(--db-brand);
  line-height: 1;
}
.db-hero h1 {
  font-size: 3.1rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0.4rem 0 0.2rem;
  background: linear-gradient(100deg, var(--db-brand-dark), var(--db-brand-light));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.db-hero p {
  max-width: 40rem;
  margin: 0.4rem auto 1.4rem;
  font-size: 1.02rem;
  color: var(--md-default-fg-color--light);
}
.db-hero .md-button {
  margin: 0.25rem 0.3rem;
}

/* ---- Feature grid cards --------------------------------------------- */
.md-typeset .grid.cards > ul > li,
.md-typeset .grid > .card {
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 14px;
  padding: 1.1rem 1.2rem;
  transition: transform 140ms ease, box-shadow 140ms ease, border-color 140ms ease;
}
.md-typeset .grid.cards > ul > li:hover {
  transform: translateY(-4px);
  border-color: var(--db-brand);
  box-shadow: 0 12px 30px rgba(109, 92, 255, 0.18);
}
.md-typeset .grid.cards .twemoji,
.md-typeset .grid.cards svg {
  color: var(--db-brand);
}

/* ---- Code blocks ----------------------------------------------------- */
.md-typeset pre > code {
  border-radius: 12px;
}
.md-typeset .highlight {
  border-radius: 12px;
}

/* ---- Section headings ------------------------------------------------ */
.md-typeset h2 {
  font-weight: 700;
  letter-spacing: -0.01em;
}