/* Deadwire tactical telemetry theme. All assets stay local to the repository. */
:root {
  --dw-green: #47f59a;
  --dw-green-dim: #9be9bd;
  --dw-amber: #f6c453;
  --dw-cyan: #6fd7e8;
  --dw-ink: #07100d;
  --dw-panel: #0d1915;
  --dw-line: rgba(71, 245, 154, 0.24);
  --dw-muted: #9bb3a8;
}

/* Make the dark palette feel like a readable terminal, not a generic black page. */
[data-md-color-scheme="slate"] {
  --md-default-bg-color: var(--dw-ink);
  --md-default-fg-color: #d9eee2;
  --md-default-fg-color--light: #b4cdbd;
  --md-default-fg-color--lighter: #8ba598;
  --md-code-bg-color: #091510;
  --md-code-fg-color: #d9eee2;
  --md-primary-fg-color: #0b1712;
  --md-primary-bg-color: var(--dw-green);
  --md-accent-fg-color: var(--dw-amber);
  --md-typeset-a-color: var(--dw-green);
}

[data-md-color-scheme="default"] {
  /* Light mode needs darker semantic colors to preserve text contrast. */
  --dw-green: #17613d;
  --dw-green-dim: #245a3c;
  --dw-amber: #805000;
  --dw-line: rgba(23, 97, 61, 0.28);
  --md-primary-fg-color: #123c2a;
  --md-primary-bg-color: #f7fff9;
  --md-accent-fg-color: #8a5a00;
}

[data-md-color-scheme="default"] .md-typeset .admonition,
[data-md-color-scheme="default"] .md-typeset details {
  background: #f1f7f3;
}

[data-md-color-scheme="default"] .md-typeset h1 {
  text-shadow: none;
}

[data-md-color-scheme="default"] .md-typeset table th {
  background: #e4efe7;
}

.md-announce {
  background: #0b1712;
}

body {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}

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

[data-md-color-scheme="slate"] .md-header,
[data-md-color-scheme="slate"] .md-tabs {
  background: #08130f;
}

.md-header__title,
.md-tabs__link,
.md-nav__title,
.md-nav__link,
.md-announce,
.md-typeset h1,
.md-typeset h2,
.md-typeset h3,
.md-typeset h4 {
  letter-spacing: 0.035em;
}

.md-typeset h1 {
  color: var(--dw-green);
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1;
  text-transform: uppercase;
  text-shadow: 0 0 18px rgba(71, 245, 154, 0.22);
}

.md-typeset h2 {
  border-top: 1px solid var(--dw-line);
  padding-top: 0.8rem;
  text-transform: uppercase;
}

.md-typeset h2::before,
.md-typeset h3::before {
  color: var(--dw-amber);
  content: "// ";
}

.md-typeset h3 {
  color: var(--dw-green-dim);
}

.md-typeset p,
.md-typeset li {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}

.md-typeset a {
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

.md-typeset a:hover {
  color: var(--dw-amber);
}

.md-typeset code,
.md-typeset kbd,
.md-typeset pre {
  border-radius: 0;
}

.md-typeset code {
  border: 1px solid rgba(111, 215, 232, 0.24);
}

.md-typeset pre > code {
  border: 0;
}

.md-typeset .highlight {
  border-left: 3px solid var(--dw-green);
  box-shadow: 0 0 0 1px rgba(71, 245, 154, 0.1);
}

.md-typeset .admonition,
.md-typeset details {
  border-radius: 0;
  border-left-width: 3px;
  background: rgba(13, 25, 21, 0.74);
}

.md-typeset .admonition-title,
.md-typeset summary {
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.md-typeset table {
  font-size: 0.78rem;
}

.md-typeset table th {
  background: #10251b;
  color: var(--dw-green);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.md-typeset table td,
.md-typeset table th {
  border-color: var(--dw-line);
}

.md-typeset hr {
  border-bottom: 1px solid var(--dw-line);
}

.md-sidebar__scrollwrap {
  scrollbar-color: var(--dw-green) transparent;
}

.deadwire-announce {
  align-items: center;
  color: #47f59a !important;
  display: flex;
  gap: 0.65rem;
  justify-content: center;
  letter-spacing: 0.08em;
  text-decoration: none !important;
  text-transform: uppercase;
}

.deadwire-announce__mark {
  color: #f6c453;
}

.deadwire-announce__hint {
  color: var(--dw-muted);
  font-size: 0.72em;
}

.md-main__inner {
  margin-top: 1.25rem;
}

[data-md-color-scheme="slate"] .md-content__inner {
  background-image: repeating-linear-gradient(
    0deg,
    transparent 0,
    transparent 3px,
    rgba(71, 245, 154, 0.018) 3px,
    rgba(71, 245, 154, 0.018) 4px
  );
}

@media (max-width: 700px) {
  .deadwire-announce__hint {
    display: none;
  }

  .md-typeset h1 {
    font-size: 2.1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}

/* The home page is an index into study, practice, and evidence. */
.dw-home { max-width: 62rem; margin: 0 auto; }
/* Keep the mobile drawer available while giving the desktop cover full width. */
@media (min-width: 76.25em) {
  .md-main:has(.dw-home) .md-sidebar--primary { display: none; }
}
.md-typeset .dw-eyebrow, .dw-route-id {
  color: var(--dw-amber);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .12em;
}
.md-typeset .dw-home h1 {
  font-size: clamp(1.8rem, 4.3vw, 3.5rem);
  letter-spacing: -.045em;
  line-height: 1.12;
  margin: .6rem 0 1rem;
  text-shadow: none;
}
.md-typeset .dw-lead { max-width: 48rem; font-size: .9rem; line-height: 1.75; }
.md-typeset .md-button {
  color: var(--dw-green);
  border-radius: 0;
  border-width: 1px;
  margin: .3rem .4rem .3rem 0;
  font-size: .76rem;
  padding: .65rem 1rem;
}
.md-typeset .md-button--primary {
  background: var(--dw-green);
  border-color: var(--dw-green);
  color: var(--dw-ink);
}
[data-md-color-scheme="default"] .md-typeset .md-button--primary { color: #fff; }
.md-typeset .md-button:hover { background: var(--dw-amber); color: #07100d; border-color: var(--dw-amber); }
[data-md-color-scheme="default"] .md-typeset .md-button:hover { color: #fff; }
.dw-readout, .dw-routes, .dw-session {
  display: grid;
  border: 1px solid var(--dw-line);
  margin: 1.5rem 0;
}
.dw-readout { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.dw-readout > p { margin: 0; padding: 1rem; font-size: .65rem; }
.dw-readout > p + p, .dw-routes > div + div, .dw-session > span + span { border-left: 1px solid var(--dw-line); }
.dw-readout strong { display: inline-block; color: var(--dw-green); font-size: 1.2rem; margin-bottom: .2rem; }
.dw-routes { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.dw-routes > div { padding: 1.2rem; }
.md-typeset .dw-routes h3 { margin: .6rem 0; font-size: .96rem; }
.md-typeset .dw-routes h3::before { content: none; }
.dw-routes p { font-size: .75rem; line-height: 1.7; }
.dw-session { grid-template-columns: 20fr 15fr 40fr 15fr; }
.dw-session span { padding: 1rem .6rem; font-size: .7rem; background: var(--md-code-bg-color); }
.dw-session span:nth-child(3) { border-top: 3px solid var(--dw-amber); }
.dw-session b { display: block; color: var(--dw-green); font-size: 1.1rem; }
.md-typeset .dw-caption { color: var(--md-default-fg-color--light); font-size: .7rem; }
.md-typeset :focus-visible { outline: 2px solid var(--dw-amber); outline-offset: 4px; }
@media (max-width: 700px) {
  .dw-readout { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dw-readout > p:nth-child(3) { border-left: 0; }
  .dw-readout > p:nth-child(n+3) { border-top: 1px solid var(--dw-line); }
  .dw-routes { grid-template-columns: 1fr; }
  .dw-routes > div + div { border-left: 0; border-top: 1px solid var(--dw-line); }
  .dw-session span { padding: .7rem .3rem; font-size: .58rem; }
  .dw-session b { font-size: .9rem; }
}