/* ==========================================================================
   Nova documentation
   Restrained, content-first theme based on Nova.Web's red/gold palette.
   ========================================================================== */

:root {
  --nova-red: #b91c1c;
  --nova-red-strong: #991b1b;
  --nova-gold: #b45309;
  --nova-gold-bright: #d97706;

  --nova-bg: #fbfaf8;
  --nova-surface: #ffffff;
  --nova-surface-muted: #f5f2ee;
  --nova-border: #e5e0da;
  --nova-border-strong: #cfc7bf;
  --nova-text: #241f1c;
  --nova-muted: #6b625c;

  --nova-supported: #047857;
  --nova-supported-bg: rgba(4, 120, 87, 0.08);
  --nova-partial: #b45309;
  --nova-partial-bg: rgba(180, 83, 9, 0.08);
  --nova-missing: #b91c1c;
  --nova-missing-bg: rgba(185, 28, 28, 0.07);
  --nova-planned: #6d28d9;
  --nova-planned-bg: rgba(109, 40, 217, 0.07);
  --nova-alias: #9a3412;
  --nova-alias-bg: rgba(154, 52, 18, 0.07);
  --nova-nova: #c2410c;
  --nova-nova-bg: rgba(194, 65, 12, 0.07);
  --nova-unsupported: #57534e;
  --nova-unsupported-bg: rgba(87, 83, 78, 0.08);
  --nova-unknown: #57534e;
  --nova-unknown-bg: rgba(87, 83, 78, 0.07);

  --nova-code-bg: #f2eeea;
  --nova-nav: #3a0d0d;
  --nova-nav-2: #4a1111;
  --nova-nav-text: #fdf6ef;
  --nova-nav-border: rgba(217, 119, 6, 0.55);
}

[data-md-color-scheme="slate"] {
  --nova-bg: #0b0909;
  --nova-surface: #141010;
  --nova-surface-muted: #1b1514;
  --nova-border: #352422;
  --nova-border-strong: #533632;
  --nova-text: #f1ece9;
  --nova-muted: #b5a49e;

  --nova-supported: #34d399;
  --nova-supported-bg: rgba(52, 211, 153, 0.1);
  --nova-partial: #fbbf24;
  --nova-partial-bg: rgba(251, 191, 36, 0.1);
  --nova-missing: #f87171;
  --nova-missing-bg: rgba(248, 113, 113, 0.1);
  --nova-planned: #c4b5fd;
  --nova-planned-bg: rgba(196, 181, 253, 0.1);
  --nova-alias: #fdba74;
  --nova-alias-bg: rgba(253, 186, 116, 0.1);
  --nova-nova: #fb923c;
  --nova-nova-bg: rgba(251, 146, 60, 0.1);
  --nova-unsupported: #a8a29e;
  --nova-unsupported-bg: rgba(168, 162, 158, 0.1);
  --nova-unknown: #a8a29e;
  --nova-unknown-bg: rgba(168, 162, 158, 0.08);

  --nova-code-bg: #1b1514;
  --nova-nav: #1a0808;
  --nova-nav-2: #260b0b;
  --nova-nav-text: #f8eee7;
  --nova-nav-border: rgba(251, 191, 36, 0.3);
}

/* Material variables */
[data-md-color-scheme="default"] {
  --md-default-bg-color: var(--nova-bg);
  --md-default-fg-color: var(--nova-text);
  --md-default-fg-color--light: var(--nova-muted);
  --md-default-fg-color--lighter: rgba(107, 98, 92, 0.55);
  --md-default-fg-color--lightest: rgba(107, 98, 92, 0.16);
  --md-primary-fg-color: var(--nova-red-strong);
  --md-primary-fg-color--light: var(--nova-red);
  --md-primary-fg-color--dark: #7f1d1d;
  --md-primary-bg-color: #fff7f0;
  --md-accent-fg-color: var(--nova-gold);
  --md-typeset-a-color: var(--nova-red);
  --md-code-bg-color: var(--nova-code-bg);
  --md-code-fg-color: var(--nova-text);
}

[data-md-color-scheme="slate"] {
  --md-default-bg-color: var(--nova-bg);
  --md-default-fg-color: var(--nova-text);
  --md-default-fg-color--light: var(--nova-muted);
  --md-default-fg-color--lighter: rgba(181, 164, 158, 0.55);
  --md-default-fg-color--lightest: rgba(181, 164, 158, 0.16);
  --md-primary-fg-color: #3a0d0d;
  --md-primary-fg-color--light: #4a1111;
  --md-primary-fg-color--dark: #1a0808;
  --md-primary-bg-color: var(--nova-nav-text);
  --md-accent-fg-color: #fbbf24;
  --md-typeset-a-color: #fbbf24;
  --md-code-bg-color: var(--nova-code-bg);
  --md-code-fg-color: var(--nova-text);
}

body {
  font-feature-settings: "cv02" on, "cv11" on;
}

.md-header {
  background: var(--nova-nav);
  border-bottom: 1px solid var(--nova-nav-border);
  box-shadow: none;
}

.md-header__title,
.md-header__topic,
.md-header__button,
.md-source,
.md-source__repository,
.md-source__icon {
  color: var(--nova-nav-text);
}

.md-header__title {
  font-family: "Oswald", "Arial Narrow", sans-serif;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.md-header__button.md-logo img,
.md-header__button.md-logo svg {
  width: 1.9rem;
  height: 1.9rem;
}

.md-search__form {
  border-radius: 4px;
  background: rgba(255, 247, 240, 0.09);
  border: 1px solid rgba(255, 247, 240, 0.16);
}

.md-search__form:hover {
  background: rgba(255, 247, 240, 0.14);
}

.md-search__input {
  color: var(--nova-nav-text);
}

.md-search__input::placeholder {
  color: rgba(255, 247, 240, 0.58);
}

.md-tabs {
  background: var(--nova-nav-2) !important;
  border-bottom: 1px solid var(--nova-nav-border);
}

.md-tabs__link {
  color: rgba(253, 246, 239, 0.78) !important;
  font-family: "Oswald", "Arial Narrow", sans-serif;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.035em;
  opacity: 1;
}

.md-tabs__link:hover {
  color: var(--nova-nav-text) !important;
}

.md-tabs__link--active {
  color: #fbbf24 !important;
  box-shadow: inset 0 -2px 0 #fbbf24;
}

.md-main {
  background: var(--nova-bg);
}

.md-grid {
  max-width: 82rem;
}

.md-content__inner {
  width: 100%;
  max-width: 74rem;
  margin-left: auto !important;
  margin-right: auto !important;
  padding-left: 1.2rem;
  padding-right: 1.2rem;
}

.md-sidebar {
  font-size: 0.7rem;
}

.md-nav__title {
  font-family: "Oswald", "Arial Narrow", sans-serif;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.md-nav__link--active {
  color: var(--nova-red);
}

[data-md-color-scheme="slate"] .md-nav__link--active {
  color: #fbbf24;
}

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */

.md-typeset {
  font-size: 0.82rem;
  line-height: 1.7;
}

.md-typeset h1,
.md-typeset h2,
.md-typeset h3,
.md-typeset h4 {
  font-family: "Oswald", "Arial Narrow", sans-serif;
  font-weight: 500;
  letter-spacing: 0.005em;
  color: var(--nova-text);
}

.md-typeset h1 {
  margin-bottom: 0.8rem;
  font-size: 2.15rem;
  line-height: 1.15;
}

.md-typeset h2 {
  margin-top: 2.4rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid var(--nova-border);
  font-size: 1.35rem;
}

.md-typeset h3 {
  margin-top: 1.6rem;
  font-size: 1.05rem;
}

.md-typeset a {
  text-underline-offset: 0.18em;
}

.md-typeset code {
  border-radius: 3px;
  font-size: 0.86em;
}

.md-typeset pre > code {
  border-radius: 4px;
}

.md-typeset blockquote {
  border-left: 3px solid var(--nova-border-strong);
  background: var(--nova-surface-muted);
  color: var(--nova-muted);
}

.md-typeset table:not([class]) {
  font-size: 0.75rem;
}

.md-typeset table:not([class]) th {
  background: var(--nova-surface-muted);
  font-weight: 600;
}

.md-typeset table:not([class]) td {
  vertical-align: top;
}

.md-typeset hr {
  border-color: var(--nova-border);
}

/* --------------------------------------------------------------------------
   Home
   -------------------------------------------------------------------------- */

.nova-home {
  max-width: 62rem;
  margin: 0 auto;
}

.nova-home .md-typeset h1 {
  display: none;
}

.nova-intro {
  padding: 1.2rem 0 1.6rem;
  border-bottom: 1px solid var(--nova-border);
}

.nova-intro__logo {
  display: block;
  width: 9.5rem;
  height: auto;
  margin-bottom: 1.4rem;
}

.nova-intro__eyebrow {
  margin: 0 0 0.35rem;
  color: var(--nova-muted);
  font-family: "Oswald", "Arial Narrow", sans-serif;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.nova-intro__eyebrow a {
  color: var(--nova-red);
}

[data-md-color-scheme="slate"] .nova-intro__eyebrow a {
  color: #fbbf24;
}

.nova-intro h1 {
  display: block !important;
  margin: 0 0 0.6rem !important;
  font-size: clamp(2rem, 4vw, 2.9rem) !important;
  line-height: 1.05 !important;
}

.nova-intro__lead {
  max-width: 44rem;
  margin: 0 0 1.2rem;
  color: var(--nova-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

.nova-intro__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.nova-button {
  display: inline-block;
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--nova-red);
  border-radius: 3px;
  background: var(--nova-red);
  color: #fff !important;
  font-size: 0.76rem;
  font-weight: 600;
  text-decoration: none !important;
}

.nova-button:hover {
  background: var(--nova-red-strong);
  border-color: var(--nova-red-strong);
}

.nova-button--secondary {
  background: transparent;
  color: var(--nova-red) !important;
}

[data-md-color-scheme="slate"] .nova-button--secondary {
  color: #fbbf24 !important;
  border-color: #8a5a1a;
}

.nova-button--secondary:hover {
  background: var(--nova-surface-muted);
}

.nova-linkgrid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.6rem;
  margin-top: 1rem;
}

.nova-linkgrid h3 {
  margin: 0 0 0.5rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid var(--nova-border);
  font-size: 0.92rem;
}

.nova-linkgrid ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.nova-linkgrid li {
  margin: 0 0 0.45rem;
  color: var(--nova-muted);
  font-size: 0.75rem;
  line-height: 1.5;
}

.nova-linkgrid li a {
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   Status badges
   -------------------------------------------------------------------------- */

.nova-badge {
  display: inline-block;
  padding: 0.06rem 0.38rem;
  border: 1px solid transparent;
  border-radius: 3px;
  font-size: 0.64rem;
  font-weight: 650;
  line-height: 1.45;
  letter-spacing: 0.015em;
  white-space: nowrap;
  vertical-align: 0.06em;
}

.nova-badge--supported { color: var(--nova-supported); background: var(--nova-supported-bg); border-color: rgba(4, 120, 87, 0.18); }
.nova-badge--partial,
.nova-badge--deprecated { color: var(--nova-partial); background: var(--nova-partial-bg); border-color: rgba(180, 83, 9, 0.18); }
.nova-badge--missing { color: var(--nova-missing); background: var(--nova-missing-bg); border-color: rgba(185, 28, 28, 0.18); }
.nova-badge--planned { color: var(--nova-planned); background: var(--nova-planned-bg); border-color: rgba(109, 40, 217, 0.18); }
.nova-badge--alias { color: var(--nova-alias); background: var(--nova-alias-bg); border-color: rgba(154, 52, 18, 0.18); }
.nova-badge--nova-only { color: var(--nova-nova); background: var(--nova-nova-bg); border-color: rgba(194, 65, 12, 0.18); }
.nova-badge--unsupported { color: var(--nova-unsupported); background: var(--nova-unsupported-bg); border-color: rgba(87, 83, 78, 0.18); }
.nova-badge--unknown { color: var(--nova-unknown); background: var(--nova-unknown-bg); border-color: rgba(87, 83, 78, 0.16); }

[data-md-color-scheme="slate"] .nova-badge--supported { border-color: rgba(52, 211, 153, 0.22); }
[data-md-color-scheme="slate"] .nova-badge--partial,
[data-md-color-scheme="slate"] .nova-badge--deprecated { border-color: rgba(251, 191, 36, 0.22); }
[data-md-color-scheme="slate"] .nova-badge--missing { border-color: rgba(248, 113, 113, 0.22); }

.nova-kind,
.nova-type,
.nova-meta,
.nova-security,
.nova-flag {
  display: inline-block;
  font-size: 0.67rem;
  line-height: 1.4;
  vertical-align: 0.06em;
}

.nova-kind {
  color: var(--nova-muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-weight: 600;
}

.nova-type {
  padding: 0 0.3rem;
  border-radius: 2px;
  background: var(--nova-code-bg);
  font-family: var(--md-code-font-family);
}

.nova-meta {
  color: var(--nova-muted);
}

.nova-security {
  padding: 0 0.3rem;
  border-radius: 2px;
  color: var(--nova-partial);
  background: var(--nova-partial-bg);
  font-family: var(--md-code-font-family);
}

.nova-flag {
  padding: 0 0.28rem;
  border: 1px solid var(--nova-border);
  border-radius: 2px;
  color: var(--nova-muted);
}

.nova-status-line,
.nova-statline,
.nova-member-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.5rem;
  margin: 0.35rem 0 0.8rem;
}

.nova-statline {
  color: var(--nova-muted);
  font-size: 0.74rem;
}

.nova-member-meta {
  margin: 0.2rem 0 0.6rem;
}

/* --------------------------------------------------------------------------
   Reference index / filters
   -------------------------------------------------------------------------- */

.ref-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin: 1rem 0 0.75rem;
}

.ref-toolbar input,
.ref-toolbar select {
  min-height: 2rem;
  padding: 0.35rem 0.5rem;
  border: 1px solid var(--nova-border-strong);
  border-radius: 3px;
  color: var(--md-default-fg-color);
  background: var(--nova-surface);
  font: inherit;
  font-size: 0.72rem;
}

.ref-toolbar input {
  flex: 1 1 16rem;
}

.ref-toolbar input:focus,
.ref-toolbar select:focus {
  outline: 2px solid rgba(185, 28, 28, 0.2);
  outline-offset: 1px;
  border-color: var(--nova-red);
}

[data-md-color-scheme="slate"] .ref-toolbar input:focus,
[data-md-color-scheme="slate"] .ref-toolbar select:focus {
  outline-color: rgba(251, 191, 36, 0.25);
  border-color: #fbbf24;
}

.ref-count {
  margin-left: auto;
  color: var(--nova-muted);
  font-size: 0.68rem;
  font-variant-numeric: tabular-nums;
}

.ref-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.72rem;
}

.ref-table th {
  position: sticky;
  top: 3.5rem;
  z-index: 1;
  padding: 0.45rem 0.5rem;
  border-bottom: 1px solid var(--nova-border-strong);
  background: var(--nova-bg);
  text-align: left;
  font-size: 0.64rem;
  font-weight: 650;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--nova-muted);
}

.ref-table td {
  padding: 0.45rem 0.5rem;
  border-bottom: 1px solid var(--nova-border);
  vertical-align: top;
}

.ref-table tbody tr:hover {
  background: var(--nova-surface-muted);
}

.ref-table td:first-child {
  font-weight: 600;
  white-space: nowrap;
}

.ref-table .ref-summary {
  color: var(--nova-muted);
  line-height: 1.45;
}

.ref-num {
  color: var(--nova-muted);
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.ref-empty {
  display: none;
  margin: 1rem 0;
  padding: 0.9rem;
  border: 1px dashed var(--nova-border-strong);
  border-radius: 3px;
  color: var(--nova-muted);
  text-align: center;
  font-size: 0.76rem;
}

.ref-subnav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.15rem;
  margin: 0.35rem 0 1.4rem;
  border-bottom: 1px solid var(--nova-border);
}

.ref-subnav a,
.ref-subnav span {
  padding: 0.3rem 0.55rem;
  font-size: 0.69rem;
  font-weight: 600;
  text-decoration: none !important;
}

.ref-subnav a {
  color: var(--nova-muted) !important;
}

.ref-subnav a:hover {
  color: var(--nova-text) !important;
}

.ref-subnav .is-current {
  color: var(--nova-red);
  box-shadow: inset 0 -2px 0 var(--nova-red);
}

[data-md-color-scheme="slate"] .ref-subnav .is-current {
  color: #fbbf24;
  box-shadow: inset 0 -2px 0 #fbbf24;
}

/* --------------------------------------------------------------------------
   Class / member pages
   -------------------------------------------------------------------------- */

.md-typeset details.nova-member,
.md-typeset details.nova-gap {
  margin: 0.3rem 0 !important;
  padding: 0 !important;
  border: 1px solid var(--nova-border) !important;
  border-radius: 3px !important;
  background: var(--nova-surface) !important;
  box-shadow: none !important;
  color: var(--md-default-fg-color) !important;
  font-size: inherit !important;
  break-inside: auto;
}

.md-typeset details.nova-member:focus-within,
.md-typeset details.nova-gap:focus-within {
  box-shadow: none !important;
}

.md-typeset details.nova-gap {
  border-style: dashed !important;
  background: transparent !important;
}

.md-typeset details.nova-member > summary,
.md-typeset details.nova-gap > summary {
  position: relative;
  display: flex !important;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem 0.45rem;
  margin: 0 !important;
  padding: 0.42rem 0.55rem !important;
  border: 0 !important;
  border-radius: 3px !important;
  background: transparent !important;
  color: var(--md-default-fg-color) !important;
  font-size: 0.72rem !important;
  font-weight: 500 !important;
  line-height: 1.4 !important;
  cursor: pointer;
}

.md-typeset details.nova-member > summary::before,
.md-typeset details.nova-gap > summary::before {
  content: "›" !important;
  position: static !important;
  display: inline-block !important;
  width: 0.6rem !important;
  height: auto !important;
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  background: none !important;
  color: var(--nova-muted) !important;
  font-size: 0.8rem !important;
  line-height: 1 !important;
  transform: none;
  transition: transform 120ms ease;
}

.md-typeset details.nova-member[open] > summary::before,
.md-typeset details.nova-gap[open] > summary::before {
  transform: rotate(90deg);
}

.md-typeset details.nova-member > summary::after,
.md-typeset details.nova-gap > summary::after {
  display: none !important;
}

.md-typeset details.nova-member[open] > summary,
.md-typeset details.nova-gap[open] > summary {
  border-bottom: 1px solid var(--nova-border) !important;
  border-radius: 3px 3px 0 0 !important;
}

.md-typeset details.nova-member > summary:hover,
.md-typeset details.nova-gap > summary:hover {
  background: var(--nova-surface-muted) !important;
}

.nova-member-name {
  font-family: var(--md-code-font-family);
  font-size: 0.75rem;
  font-weight: 650;
  color: var(--nova-text);
}

.nova-member-summary {
  flex: 1 1 16rem;
  color: var(--nova-muted);
  font-size: 0.69rem;
  line-height: 1.45;
}

.nova-member > .nova-member-body {
  padding: 0.65rem 0.7rem 0.75rem !important;
  font-size: 0.78rem;
}

.nova-member > .nova-member-body > :first-child {
  margin-top: 0;
}

.nova-member-note {
  margin: 0.55rem 0;
  padding: 0.45rem 0.6rem;
  border-left: 2px solid var(--nova-gold);
  background: var(--nova-surface-muted);
  font-size: 0.72rem;
}

.nova-member[open] {
  scroll-margin-top: 5rem;
}

.nova-target-open {
  animation: nova-flash 1.2s ease;
}

@keyframes nova-flash {
  0%, 100% { box-shadow: none; }
  25% { box-shadow: 0 0 0 2px rgba(185, 28, 28, 0.2); }
}

.nova-gap > * {
  margin-left: 0.7rem;
  margin-right: 0.7rem;
}

.nova-gap > summary {
  margin-left: 0 !important;
  margin-right: 0 !important;
  color: var(--nova-missing) !important;
  font-size: 0.7rem !important;
  font-weight: 600 !important;
}

/* --------------------------------------------------------------------------
   Misc
   -------------------------------------------------------------------------- */

.md-typeset .admonition,
.md-typeset details {
  border-radius: 3px;
  box-shadow: none;
}

.md-typeset .admonition-title,
.md-typeset summary {
  font-weight: 600;
}

.md-footer {
  border-top: 1px solid var(--nova-border);
  background: var(--nova-nav);
}

.md-copyright {
  color: rgba(253, 246, 239, 0.7);
  font-size: 0.64rem;
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Responsive */
@media screen and (max-width: 76.1875em) {
  .md-grid {
    max-width: 100%;
  }
}

@media screen and (max-width: 60em) {
  .nova-linkgrid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .ref-table th {
    top: 0;
  }
}

@media screen and (max-width: 44em) {
  .md-content__inner {
    padding-left: 0.9rem;
    padding-right: 0.9rem;
  }

  .nova-intro {
    padding-top: 0.5rem;
  }

  .nova-intro__logo {
    width: 7rem;
  }

  .ref-toolbar {
    align-items: stretch;
  }

  .ref-toolbar input,
  .ref-toolbar select {
    flex: 1 1 100%;
  }

  .ref-count {
    margin-left: 0;
  }
}