/* Pytdbot docs — system type, Telegram accent, translucent chrome.
   Tokens follow Material CSS variables:
   https://squidfunk.github.io/mkdocs-material/setup/changing-the-colors/#custom-colors
*/

:root {
  --md-text-font: system-ui, -apple-system, "Segoe UI", sans-serif;
  --md-code-font: ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;
  --pt-blue: #229ed9;
  --pt-blue-bright: #2aabee;
}

[data-md-color-scheme="default"] {
  --md-primary-fg-color: var(--pt-blue);
  --md-primary-fg-color--light: #7fd0f0;
  --md-primary-fg-color--dark: #1a7eae;
  --md-accent-fg-color: var(--pt-blue-bright);
  --md-default-bg-color: #f5f5f7;
  --md-default-fg-color: #1d1d1f;
  --md-default-fg-color--light: #6e6e73;
  --md-typeset-a-color: var(--pt-blue);
  --md-code-bg-color: rgba(0, 0, 0, 0.04);
  --pt-header-bg: rgba(245, 245, 247, 0.72);
  --pt-sidebar-bg: rgba(245, 245, 247, 0.92);
}

[data-md-color-scheme="slate"] {
  --md-primary-fg-color: var(--pt-blue-bright);
  --md-primary-fg-color--light: #7fd0f0;
  --md-primary-fg-color--dark: #1a7eae;
  --md-accent-fg-color: var(--pt-blue-bright);
  --md-default-bg-color: #0b0b0d;
  --md-default-fg-color: #f5f5f7;
  --md-default-fg-color--light: #a1a1a6;
  --md-typeset-a-color: var(--pt-blue-bright);
  --md-code-bg-color: rgba(255, 255, 255, 0.06);
  --pt-header-bg: rgba(11, 11, 13, 0.72);
  --pt-sidebar-bg: rgba(17, 17, 19, 0.92);
}

.md-header {
  background-color: var(--pt-header-bg);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  box-shadow: none;
  border-bottom: 1px solid rgba(128, 128, 128, 0.12);
  color: var(--md-default-fg-color);
}

.md-header .md-header__button,
.md-header .md-header__topic,
.md-header a,
.md-header .md-source,
.md-header .md-source__repository {
  color: var(--md-default-fg-color);
}

/* Desktop search sits on a translucent header, not a solid primary bar.
   Material's default overlay is #00000042 / #ffffff1f — that was the highlight. */
@media screen and (min-width: 60em) {
  .md-header .md-search__form {
    background-color: rgba(128, 128, 128, 0.14);
    border-radius: 8px;
    box-shadow: none;
  }

  .md-header .md-search__form:hover {
    background-color: rgba(128, 128, 128, 0.22);
  }

  .md-header .md-search__input {
    color: var(--md-default-fg-color);
    background: transparent;
  }

  .md-header .md-search__input::placeholder {
    color: var(--md-default-fg-color--light);
  }

  .md-header .md-search__icon,
  .md-header .md-search__input + .md-search__icon {
    color: var(--md-default-fg-color--light);
  }

  [data-md-toggle="search"]:checked ~ .md-header .md-search__form {
    background-color: var(--md-default-bg-color);
    color: var(--md-default-fg-color);
    border-radius: 8px 8px 0 0;
  }
}

.md-header .md-header__button svg,
.md-header .md-source svg {
  fill: currentColor;
}

/* Tabs sit on the page, not on the primary bar — ink must follow the scheme.
   Material still paints them with --md-primary-bg-color (white). */
.md-tabs {
  background-color: transparent;
  color: var(--md-default-fg-color);
}

.md-tabs .md-tabs__link {
  color: var(--md-default-fg-color);
  opacity: 0.62;
  font-size: 0.78rem;
  font-weight: 500;
}

.md-tabs .md-tabs__link:hover,
.md-tabs .md-tabs__link:focus,
.md-tabs .md-tabs__item--active .md-tabs__link {
  color: var(--md-default-fg-color);
  opacity: 1;
}

.md-sidebar {
  background-color: transparent;
}

.md-nav__title {
  font-weight: 600;
}

.md-content__inner {
  padding-top: 1.75rem;
  padding-bottom: 4rem;
}

.md-typeset {
  font-size: 0.9rem;
  line-height: 1.7;
  letter-spacing: 0;
}

.md-typeset > h1:first-child {
  margin: 0.35rem 0 1.35rem;
}

.md-typeset .api-meta {
  font-size: 0.72rem;
  line-height: 1.4;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--md-default-fg-color--light);
  margin: -1.05rem 0 1.5rem;
}

.md-typeset .api-meta a {
  color: inherit;
  font-weight: 500;
}

.md-typeset h1 {
  font-weight: 650;
  letter-spacing: -0.025em;
  line-height: 1.08;
  color: var(--md-default-fg-color);
}

.md-typeset h2 {
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 2.75rem 0 0.9rem;
  padding-top: 0.35rem;
  border: 0;
}

.md-typeset h3 {
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 2rem 0 0.7rem;
}

.md-typeset p,
.md-typeset ul,
.md-typeset ol {
  margin: 0 0 1.15rem;
}

.md-typeset .highlight,
.md-typeset pre,
.md-typeset .admonition {
  margin: 0.35rem 0 1.75rem;
}

.md-typeset code {
  font-size: 0.85em;
  border-radius: 4px;
}

.md-typeset .md-button {
  border-radius: 980px;
  padding: 0.5em 1.15em;
  font-weight: 600;
  transition: transform 100ms ease-out, opacity 100ms ease-out;
}

.md-typeset .md-button--primary {
  color: #fff;
}

.md-typeset .md-button--primary:hover,
.md-typeset .md-button--primary:focus {
  color: #fff;
}

.md-typeset .md-button:active,
.md-header__button:active,
.md-clipboard:active {
  transform: scale(0.97);
}

.hero {
  padding: 4.25rem 0 3.25rem;
  max-width: 40rem;
}

.hero h1 {
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  letter-spacing: -0.035em;
  line-height: 1.02;
  margin: 0 0 0.85rem;
}

.hero .lede {
  font-size: 1.15rem;
  line-height: 1.5;
  color: var(--md-default-fg-color--light);
  letter-spacing: -0.01em;
  margin: 0 0 2rem;
}

.hero .lede a {
  color: var(--md-typeset-a-color);
  font-weight: 600;
  text-decoration: none;
}

.hero .lede a:hover {
  text-decoration: underline;
}

.hero .highlight {
  margin: 0 0 1.75rem;
}

.hero .md-button {
  margin: 0 0.6rem 0.5rem 0;
}

.home-map {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem 3.25rem;
  margin: 0;
  padding: 2.75rem 0 3rem;
  border-top: 1px solid rgba(128, 128, 128, 0.14);
  border-bottom: 1px solid rgba(128, 128, 128, 0.14);
}

@media (min-width: 48em) {
  .home-map {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.home-map h2 {
  font-size: 0.95rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  color: var(--md-default-fg-color);
  margin: 0 0 0.45rem;
  padding: 0;
  border: 0;
}

.home-map h2 + p {
  color: var(--md-default-fg-color--light);
  font-size: 0.88rem;
  margin: 0 0 1rem;
  line-height: 1.45;
}

.home-map p,
.home-map li {
  margin: 0 0 0.55rem;
  line-height: 1.5;
}

.home-map p:last-child {
  margin-bottom: 0;
}

.home-first {
  padding: 0.5rem 0 2.75rem;
  max-width: 40rem;
}

.home-first h2 {
  margin-top: 0;
}

.md-typeset .admonition,
.md-typeset details {
  border-radius: 12px;
}

.api-sig {
  font-family: var(--md-code-font);
  font-size: 0.82rem;
  line-height: 1.55;
  padding: 1rem 1.15rem;
  background: var(--md-code-bg-color);
  border-radius: 10px;
  overflow-x: auto;
  margin: 0.5rem 0 2rem;
}

.api-sig a,
.api-type a {
  color: var(--md-typeset-a-color);
  font-weight: 600;
  text-decoration: none;
}

.api-sig a:hover,
.api-type a:hover {
  text-decoration: underline;
}

.api-fields {
  margin: 0 0 1rem;
}

.md-typeset .api-fields h3 {
  font-family: var(--md-code-font);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.3;
  margin: 1.85rem 0 0.3rem;
  padding: 0.85rem 0 0;
  border: 0;
  border-top: 1px solid rgba(128, 128, 128, 0.14);
}

.md-typeset .api-fields h3:first-of-type {
  border-top: 0;
  padding-top: 0;
  margin-top: 0.35rem;
}

.md-typeset .api-fields h3 .headerlink {
  opacity: 0;
}

.md-typeset .api-fields h3:hover .headerlink {
  opacity: 1;
}

.md-typeset .api-type {
  margin: 0 0 0.4rem;
}

.md-typeset .api-desc {
  margin: 0 0 0.35rem;
  color: var(--md-default-fg-color--light);
  line-height: 1.45;
}

@media (prefers-reduced-motion: reduce) {
  .md-typeset .md-button,
  .md-header__button,
  .md-clipboard {
    transition: none;
  }

  .md-typeset .md-button:active,
  .md-header__button:active,
  .md-clipboard:active {
    transform: none;
  }
}

@media (prefers-reduced-transparency: reduce) {
  .md-header {
    background-color: var(--md-default-bg-color);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}