/* ==========================================================================
   vScrawl documentation theme
   Brand:
     amber (default)  #F8B717
     amber (hover)    #EEAB05
   Supporting tones from the app (src/index.css):
     ink      hsl(210 12% 16%)  #24292E  slate
     surface  hsl(210 12% 10%)  #16191D  dark surface
     teal     hsl(183 74% 25%)  #116A6F  petrol accent
   ========================================================================== */

:root {
  /* Brand */
  --vs-amber: #f8b717; /* default */
  --vs-amber-hover: #eeab05; /* hover  */
  /* Darkened brand tone, used ONLY for body-link text in light mode where
     #F8B717 on white would be unreadable. All chrome uses the two above. */
  --vs-amber-ink: #966d03;
  --vs-amber-soft: #fff6e0;
  --vs-ink: #24292e;
  --vs-ink-2: #16191d;
  --vs-ink-3: #1f2428;
  --vs-slate: #5c6670;
  --vs-border: #dbe0e6;
  --vs-sidebar: #f9fafb;
  --vs-teal: #116a6f;
  --vs-radius: 0.5rem;

  --md-text-font: "Inter";
  --md-code-font: "JetBrains Mono";
}

/* ---------- Light scheme ---------- */
/* Header stays white in light mode, mirroring the app's --header-background. */
[data-md-color-scheme="default"] {
  --md-primary-fg-color: #ffffff;
  --md-primary-fg-color--light: #ffffff;
  --md-primary-fg-color--dark: #f1f3f5;
  --md-primary-bg-color: var(--vs-ink);
  --md-primary-bg-color--light: var(--vs-slate);

  --md-accent-fg-color: var(--vs-amber-ink);
  --md-accent-fg-color--transparent: rgba(248, 183, 23, 0.12);

  --md-typeset-color: var(--vs-ink);
  --md-typeset-a-color: var(--vs-amber-ink);
  --md-default-bg-color: #ffffff;
  --md-code-bg-color: #f6f8fa;
  --md-code-fg-color: #24292e;

  --md-footer-bg-color: var(--vs-ink-2);
  --md-footer-bg-color--dark: #101317;

  --vs-surface: #ffffff;
  --vs-surface-2: var(--vs-sidebar);
  --vs-line: var(--vs-border);
  --vs-muted: var(--vs-slate);
}

/* ---------- Dark scheme ---------- */
[data-md-color-scheme="slate"] {
  --md-hue: 210;

  --md-primary-fg-color: #101317;
  --md-primary-bg-color: #ffffff;

  --md-accent-fg-color: var(--vs-amber);
  --md-accent-fg-color--transparent: rgba(248, 183, 23, 0.16);

  --md-default-bg-color: var(--vs-ink-2);
  --md-typeset-color: #e7ebef;
  --md-typeset-a-color: var(--vs-amber);
  --md-code-bg-color: #12151a;
  --md-code-fg-color: #e7ebef;

  --md-footer-bg-color: #101317;
  --md-footer-bg-color--dark: #0b0d10;

  --vs-surface: var(--vs-ink-3);
  --vs-surface-2: #191d22;
  --vs-line: #2a3138;
  --vs-muted: #9aa4ae;
}

/* ==========================================================================
   Header + navigation tabs
   ========================================================================== */

/* No backdrop-filter here: it creates a containing block/stacking context that
   breaks sticky positioning for .md-tabs (which lives inside .md-header), and
   it has no visual effect over an opaque background anyway. */
.md-header {
  border-bottom: 1px solid rgba(248, 183, 23, 0.22);
}

.md-header__title {
  font-weight: 650;
  letter-spacing: -0.01em;
}

/* ---------- Brand wordmark ----------
   theme.logo ships the dark wordmark for the light header; the white variant
   is swapped in for the dark scheme so the "SCRAWL" text stays legible. */
.md-header__button.md-logo {
  padding: 0;
  margin-right: 0.3rem;
  opacity: 1;
}

/* Height must stay within Material's 2.4rem header box — a taller logo pushes
   the header past the 4.8rem offset its sidebar/anchor maths assume, which
   makes content slide under the bar. */
.md-header__button.md-logo img,
.md-header__button.md-logo svg {
  width: auto;
  height: 1.3rem;
  max-width: 8rem;
  object-fit: contain;
  display: block;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.md-header__button.md-logo:hover img {
  transform: scale(1.03);
  opacity: 0.88;
}

[data-md-color-scheme="slate"] .md-header__button.md-logo img {
  content: url("../assets/vScrawl_white_logo.png");
}

/* The wordmark already says "vScrawl", so drop the duplicate site name from
   the header bar. The scrolled-page-title topic (2nd child) is kept. */
.md-header__title .md-header__topic:first-child {
  display: none;
}

@media screen and (max-width: 44.9375em) {
  .md-header__button.md-logo img,
  .md-header__button.md-logo svg {
    height: 1.15rem;
    max-width: 6.5rem;
  }
}

/* Brand hover applies to every interactive amber surface */
.md-typeset a:hover,
.md-typeset a:focus {
  color: var(--vs-amber-hover);
}
[data-md-color-scheme="slate"] .md-typeset a:hover,
[data-md-color-scheme="slate"] .md-typeset a:focus {
  color: var(--vs-amber-hover);
}

.md-tabs {
  border-bottom: 1px solid var(--vs-line);
}

.md-tabs__link {
  opacity: 0.72;
  font-weight: 500;
  transition: opacity 0.2s ease, color 0.2s ease;
}
.md-tabs__link:hover {
  opacity: 1;
  color: var(--md-accent-fg-color);
}
.md-tabs__item--active .md-tabs__link {
  opacity: 1;
  color: var(--md-accent-fg-color);
  font-weight: 650;
}

/* Light: white bar, slate text, amber active state */
[data-md-color-scheme="default"] .md-header {
  box-shadow: 0 1px 2px rgba(16, 19, 23, 0.06);
}
[data-md-color-scheme="default"] .md-tabs {
  background: var(--vs-sidebar);
  color: var(--vs-ink);
}
[data-md-color-scheme="default"] .md-tabs__item--active .md-tabs__link {
  box-shadow: inset 0 -2px 0 var(--vs-amber);
}

/* Dark: slate bar */
[data-md-color-scheme="slate"] .md-tabs {
  background: linear-gradient(180deg, #101317 0%, #16191d 100%);
  border-bottom-color: rgba(255, 255, 255, 0.06);
}

/* Search bar — tint follows the header, not a fixed white overlay */
.md-search__form {
  border-radius: var(--vs-radius);
}
[data-md-color-scheme="default"] .md-search__form {
  background-color: rgba(16, 19, 23, 0.06);
}
[data-md-color-scheme="default"] .md-search__form:hover {
  background-color: rgba(16, 19, 23, 0.1);
}
[data-md-color-scheme="default"] .md-search__input::placeholder,
[data-md-color-scheme="default"] .md-search__icon {
  color: var(--vs-slate);
}
[data-md-color-scheme="slate"] .md-search__form {
  background-color: rgba(255, 255, 255, 0.1);
}
[data-md-color-scheme="slate"] .md-search__form:hover {
  background-color: rgba(255, 255, 255, 0.16);
}
[data-md-toggle="search"]:checked ~ .md-header .md-search__form {
  border-radius: var(--vs-radius) var(--vs-radius) 0 0;
}

/* ==========================================================================
   Sidebars
   ========================================================================== */

.md-nav__title {
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-size: 0.66rem;
  color: var(--vs-muted);
}

.md-nav__link {
  border-radius: calc(var(--vs-radius) - 2px);
  padding: 0.28rem 0.5rem;
  margin: 0.05rem 0;
  transition: background-color 0.15s ease, color 0.15s ease;
}
.md-nav__link:hover {
  background-color: var(--md-accent-fg-color--transparent);
}

/* Active page pill in the left nav */
.md-nav__item .md-nav__link--active,
.md-nav__item .md-nav__link--active:hover {
  background: linear-gradient(
    90deg,
    var(--md-accent-fg-color--transparent) 0%,
    transparent 100%
  );
  color: var(--md-accent-fg-color);
  font-weight: 650;
  box-shadow: inset 2px 0 0 var(--vs-amber);
}

/* Right-hand table of contents */
.md-nav--secondary .md-nav__link--active {
  box-shadow: none;
  background: none;
}

/* ==========================================================================
   Typography
   ========================================================================== */

.md-typeset h1 {
  font-weight: 750;
  letter-spacing: -0.025em;
  color: var(--md-typeset-color);
}

.md-typeset h2 {
  font-weight: 700;
  letter-spacing: -0.015em;
  margin-top: 2.2em;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--vs-line);
}

.md-typeset h3 {
  font-weight: 650;
  letter-spacing: -0.01em;
}

/* Endpoint headings like `POST /workflow/v1/{id}/commence` read as API signatures */
.md-typeset h3 > code,
.md-typeset h4 > code {
  font-size: 0.92em;
  background: var(--vs-surface-2);
  border: 1px solid var(--vs-line);
  border-radius: var(--vs-radius);
  padding: 0.15em 0.5em;
  color: var(--md-typeset-color);
}

/* ==========================================================================
   Tables — the backbone of this reference
   ========================================================================== */

.md-typeset table:not([class]) {
  border: 1px solid var(--vs-line);
  border-radius: var(--vs-radius);
  overflow: hidden;
  box-shadow: 0 1px 2px rgba(16, 19, 23, 0.04);
  font-size: 0.74rem;
}

.md-typeset table:not([class]) th {
  background: var(--vs-surface-2);
  font-weight: 650;
  letter-spacing: 0.01em;
  border-bottom: 1px solid var(--vs-line);
  color: var(--md-typeset-color);
}

.md-typeset table:not([class]) td {
  border-top: 1px solid var(--vs-line);
  vertical-align: top;
}

.md-typeset table:not([class]) tr:hover td {
  background-color: rgba(248, 183, 23, 0.05);
}

/* Inline code inside tables shouldn't shout */
.md-typeset table:not([class]) code {
  background: var(--vs-surface-2);
  border: 1px solid var(--vs-line);
  font-size: 0.92em;
  padding: 0.1em 0.35em;
}

/* ==========================================================================
   HTTP method pills (applied by javascripts/api-badges.js)
   ========================================================================== */

.vs-method {
  display: inline-block;
  min-width: 4.1em;
  padding: 0.16em 0.5em;
  border-radius: 0.28rem;
  font-family: var(--md-code-font), monospace;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.5;
  text-align: center;
  white-space: nowrap;
  border: 1px solid transparent;
}

.vs-method--get {
  background: rgba(17, 106, 111, 0.12);
  color: #0d5559;
  border-color: rgba(17, 106, 111, 0.28);
}
.vs-method--post {
  background: rgba(22, 163, 74, 0.12);
  color: #15803d;
  border-color: rgba(22, 163, 74, 0.28);
}
.vs-method--put {
  background: rgba(248, 183, 23, 0.16);
  color: #8a6304;
  border-color: rgba(248, 183, 23, 0.42);
}
.vs-method--patch {
  background: rgba(124, 58, 237, 0.12);
  color: #6d28d9;
  border-color: rgba(124, 58, 237, 0.28);
}
.vs-method--delete {
  background: rgba(220, 38, 38, 0.1);
  color: #b91c1c;
  border-color: rgba(220, 38, 38, 0.26);
}

[data-md-color-scheme="slate"] .vs-method--get {
  background: rgba(45, 212, 191, 0.14);
  color: #5eead4;
  border-color: rgba(45, 212, 191, 0.3);
}
[data-md-color-scheme="slate"] .vs-method--post {
  background: rgba(74, 222, 128, 0.14);
  color: #86efac;
  border-color: rgba(74, 222, 128, 0.3);
}
[data-md-color-scheme="slate"] .vs-method--put {
  background: rgba(248, 183, 23, 0.18);
  color: var(--vs-amber);
  border-color: rgba(248, 183, 23, 0.42);
}
[data-md-color-scheme="slate"] .vs-method--patch {
  background: rgba(167, 139, 250, 0.16);
  color: #c4b5fd;
  border-color: rgba(167, 139, 250, 0.32);
}
[data-md-color-scheme="slate"] .vs-method--delete {
  background: rgba(248, 113, 113, 0.14);
  color: #fca5a5;
  border-color: rgba(248, 113, 113, 0.3);
}

/* ==========================================================================
   Code blocks
   ========================================================================== */

.md-typeset pre > code {
  border-radius: var(--vs-radius);
  border: 1px solid var(--vs-line);
}

.md-typeset .highlight {
  border-radius: var(--vs-radius);
}

.md-typeset code {
  border-radius: 0.28rem;
}

/* Copy button picks up the brand amber */
.md-clipboard:hover {
  color: var(--vs-amber);
}

/* ==========================================================================
   Admonitions — squared off, amber-forward
   ========================================================================== */

.md-typeset .admonition,
.md-typeset details {
  border-radius: var(--vs-radius);
  border-width: 1px;
  border-left-width: 3px;
  box-shadow: 0 1px 2px rgba(16, 19, 23, 0.05);
  font-size: 0.74rem;
}

.md-typeset .admonition-title,
.md-typeset summary {
  font-weight: 650;
}

/* "info" admonitions carry the brand tone */
.md-typeset .admonition.info,
.md-typeset details.info {
  border-color: rgba(248, 183, 23, 0.5);
}
.md-typeset .info > .admonition-title,
.md-typeset details.info > summary {
  background-color: rgba(248, 183, 23, 0.1);
}
.md-typeset .info > .admonition-title::before,
.md-typeset details.info > summary::before {
  background-color: var(--vs-amber-hover);
}

/* ==========================================================================
   Home page — hero + card grid
   ========================================================================== */

.vs-hero {
  position: relative;
  margin: 0 0 2.5rem;
  padding: 2.6rem 2rem 2.4rem;
  border-radius: 0.9rem;
  overflow: hidden;
  background:
    radial-gradient(
      120% 140% at 100% 0%,
      rgba(248, 183, 23, 0.22) 0%,
      transparent 55%
    ),
    radial-gradient(
      90% 120% at 0% 100%,
      rgba(17, 106, 111, 0.28) 0%,
      transparent 60%
    ),
    linear-gradient(135deg, #16191d 0%, #23282f 100%);
  color: #fff;
  box-shadow: 0 12px 32px -12px rgba(16, 19, 23, 0.4);
}

.vs-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--vs-amber) 0%,
    var(--vs-teal) 55%,
    transparent 100%
  );
}

.md-typeset .vs-hero__logo {
  display: block;
  width: auto;
  height: 2.1rem;
  max-width: 11rem;
  margin: 0 0 1.4rem;
}

.vs-hero__eyebrow {
  display: inline-block;
  margin-bottom: 0.7rem;
  padding: 0.22em 0.7em;
  border-radius: 999px;
  background: rgba(248, 183, 23, 0.16);
  border: 1px solid rgba(248, 183, 23, 0.35);
  color: var(--vs-amber);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.md-typeset .vs-hero h1 {
  margin: 0 0 0.5rem;
  color: #fff;
  font-size: 1.95rem;
  font-weight: 780;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.md-typeset .vs-hero p {
  margin: 0;
  max-width: 42rem;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.82rem;
  line-height: 1.65;
}

/* Card grid (Material's .grid.cards, restyled) */
.md-typeset .grid.cards > ul > li,
.md-typeset .grid > .card {
  border: 1px solid var(--vs-line);
  border-radius: var(--vs-radius);
  padding: 1rem 1.1rem;
  background: var(--vs-surface);
  box-shadow: 0 1px 2px rgba(16, 19, 23, 0.05);
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease,
    border-color 0.18s ease;
}

.md-typeset .grid.cards > ul > li:hover,
.md-typeset .grid > .card:hover {
  transform: translateY(-3px);
  border-color: rgba(248, 183, 23, 0.55);
  box-shadow: 0 10px 24px -12px rgba(16, 19, 23, 0.35);
}

.md-typeset .grid.cards > ul > li > p:first-child > strong,
.md-typeset .grid.cards > ul > li > p:first-child > a {
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.md-typeset .grid.cards > ul > li > hr {
  margin: 0.6rem 0;
  border-color: var(--vs-line);
}

/* ==========================================================================
   Footer + misc
   ========================================================================== */

.md-footer-meta {
  background-color: var(--md-footer-bg-color--dark);
}

.md-typeset hr {
  border-bottom-color: var(--vs-line);
}

/* Selection in brand amber */
::selection {
  background: rgba(248, 183, 23, 0.3);
}

/* Scroll-to-top button */
.md-top {
  border-radius: 999px;
  box-shadow: 0 4px 14px -4px rgba(16, 19, 23, 0.35);
}
.md-top:hover {
  background-color: var(--vs-amber);
  color: var(--vs-ink);
}

/* Mermaid diagrams sit on a surface card */
.md-typeset .mermaid {
  border: 1px solid var(--vs-line);
  border-radius: var(--vs-radius);
  background: var(--vs-surface-2);
  padding: 0.8rem;
}