/* oxo-flow-community — catalog design system v2
   Light-first premium; dark as a second full theme.
   Color discipline (dataviz skill): the only categorical marks are the two
   engine dots (green=Nextflow port, blue=Snakemake port) — CVD-validated
   pairs, always paired with a text label. Rating uses a single reserved
   amber star. The cyan→green gradient appears only as decoration. */

@font-face {
  font-family: "Space Grotesk";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../assets/fonts/space-grotesk-latin-500-normal.woff2") format("woff2");
}
@font-face {
  font-family: "Space Grotesk";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../assets/fonts/space-grotesk-latin-700-normal.woff2") format("woff2");
}
@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../assets/fonts/jetbrains-mono-latin-400-normal.woff2") format("woff2");
}
@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../assets/fonts/jetbrains-mono-latin-600-normal.woff2") format("woff2");
}

/* ---- Tokens ---- */
:root {
  --ok: #0F9D6E;
  --bg: #f7faf8;
  --panel: #ffffff;
  --panel-2: #eff4f1;
  --edge: #dfe8e3;
  --edge-strong: #c6d5cd;
  --ink: #17211c;
  --ink-2: #3f5047;
  --muted: #6b7d73;
  --faint: #97a69e;
  --brand: #0e7a5f;
  --brand-deep: #0a5c47;
  --brand-soft: #e4f2ec;
  --cyan: #0b93b8;
  --nf: #0c8a5d;
  --sn: #1a64b8;
  --star: #b45309;
  --code-bg: #eff4f1;
  --shadow: 0 1px 2px rgb(23 33 28 / 0.05), 0 4px 14px rgb(23 33 28 / 0.04);
  --shadow-hover: 0 2px 4px rgb(23 33 28 / 0.06), 0 10px 28px rgb(23 33 28 / 0.08);
  --grad: linear-gradient(90deg, #0b93b8, #0e7a5f);
}

[data-md-color-scheme="slate"] {
  --bg: #0c1210;
  --panel: #131b17;
  --panel-2: #18221d;
  --edge: #24302a;
  --edge-strong: #34443c;
  --ink: #e7efea;
  --ink-2: #b7c6bd;
  --muted: #8ca096;
  --faint: #5e6f65;
  --brand: #2bb58a;
  --brand-deep: #57d3a8;
  --brand-soft: #13281f;
  --cyan: #35c2e0;
  --nf: #1fa87a;
  --sn: #2e86d9;
  --star: #e5a44b;
  --code-bg: #101713;
  --shadow: 0 1px 2px rgb(0 0 0 / 0.35);
  --shadow-hover: 0 2px 6px rgb(0 0 0 / 0.45), 0 12px 30px rgb(0 0 0 / 0.4);
  --grad: linear-gradient(90deg, #35c2e0, #2bb58a);
}

/* ---- Material theme overrides ---- */
:root,
[data-md-color-scheme="slate"] {
  --md-default-bg-color: var(--bg);
  --md-default-bg-color--light: var(--panel);
  --md-default-bg-color--lighter: var(--panel-2);
  --md-default-fg-color: var(--ink);
  --md-default-fg-color--light: var(--ink-2);
  --md-default-fg-color--lighter: var(--muted);
  --md-default-fg-color--lightest: var(--faint);
  --md-typeset-color: var(--ink);
  --md-typeset-a-color: var(--brand);
  --md-accent-fg-color: var(--brand);
  --md-code-bg-color: var(--code-bg);
  --md-footer-bg-color: var(--bg);
  --md-footer-fg-color: var(--muted);
  --md-footer-fg-color--light: var(--faint);
  --md-shadow-z1: var(--shadow);
}

/* Primary = brand; header stays neutral via explicit .md-header rules below */
:root {
  --md-primary-fg-color: var(--brand);
  --md-primary-fg-color--dark: var(--brand-deep);
  --md-primary-fg-color--light: var(--brand-soft);
  --md-primary-bg-color: #ffffff;
  --md-primary-bg-color--light: #ffffff;
}

[data-md-color-scheme="slate"] {
  --md-primary-fg-color: var(--brand);
  --md-primary-fg-color--dark: var(--brand-deep);
  --md-primary-fg-color--light: var(--brand-soft);
  --md-primary-bg-color: #0c1210;
  --md-primary-bg-color--light: #0c1210;
}

/* Buttons: default = visible outlined, primary = brand fill */
.md-typeset .md-button {
  border: 1.5px solid var(--brand);
  border-radius: 999px;
  color: var(--brand);
  font-weight: 600;
  padding: 0.45rem 1.1rem;
}

.md-typeset .md-button:hover {
  background: var(--brand-soft);
  border-color: var(--brand-deep);
  color: var(--brand-deep);
}

.md-typeset .md-button--primary {
  background: var(--brand);
  border-color: var(--brand);
  color: var(--md-primary-bg-color);
}

.md-typeset .md-button--primary:hover {
  background: var(--brand-deep);
  border-color: var(--brand-deep);
  color: var(--md-primary-bg-color);
}

html {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue",
    Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

.md-typeset h1,
.md-typeset h2,
.md-typeset h3 {
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.md-typeset code,
.ox-mono {
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas,
    monospace;
}

.md-header {
  background: color-mix(in srgb, var(--bg) 90%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--edge);
  color: var(--ink);
}

.md-tabs,
.md-footer {
  background: var(--bg);
  color: var(--muted);
  border-top: 1px solid var(--edge);
}

.md-tabs__link--active,
.md-tabs__link {
  color: var(--ink);
}

/* ---- Hero ---- */
.ox-eyebrow {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.76rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brand);
  display: block;
  margin-bottom: 1rem;
}

.ox-hero h1 {
  font-size: clamp(2.1rem, 4.5vw, 3.2rem);
  line-height: 1.06;
  margin: 0 0 1rem;
  color: var(--ink);
}

.ox-hero .ox-sub {
  font-size: 1.06rem;
  color: var(--ink-2);
  max-width: 47rem;
  margin: 0 0 1.6rem;
  line-height: 1.65;
}

.ox-hero .ox-rule {
  height: 3px;
  width: 88px;
  border-radius: 2px;
  background: var(--grad);
  margin: 0 0 1.6rem;
}

/* ---- Terminal window (the signature element) ---- */
.ox-term {
  background: var(--panel);
  border: 1px solid var(--edge);
  border-radius: 12px;
  box-shadow: var(--shadow);
  overflow: hidden;
  margin: 0 0 1.4rem;
  max-width: 52rem;
}

.ox-term-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1rem;
  border-bottom: 1px solid var(--edge);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.74rem;
  color: var(--muted);
  background: var(--panel-2);
}

.ox-term-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--edge-strong);
}
.ox-term-dot:nth-child(1) { background: #e36c5f; }
.ox-term-dot:nth-child(2) { background: var(--star); }
.ox-term-dot:nth-child(3) { background: var(--brand); }

.ox-term-title {
  margin-left: 0.4rem;
}

.ox-term-body {
  padding: 1rem 1.1rem 1.2rem;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.82rem;
  line-height: 1.95;
  color: var(--muted);
  overflow-x: auto;
}

.ox-term-body .p { color: var(--brand); font-weight: 600; }
.ox-term-body .ok { color: var(--brand); }
.ox-term-body .faint { color: var(--faint); }

/* ---- Stats ---- */
.ox-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--edge);
  border-radius: 12px;
  overflow: hidden;
  background: var(--panel);
  box-shadow: var(--shadow);
  margin: 0 0 3.2rem;
}

.ox-stat {
  padding: 1.1rem 1.3rem;
  border-left: 1px solid var(--edge);
}
.ox-stat:first-child { border-left: none; }

.ox-stat .v {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: 1.75rem;
  line-height: 1.1;
  color: var(--ink);
}

.ox-stat .k {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
  margin-top: 0.3rem;
}

/* ---- Cards ---- */
.ox-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
  margin: 1.1rem 0 2.6rem;
}

.ox-card {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  background: var(--panel);
  border: 1px solid var(--edge);
  border-radius: 12px;
  padding: 1.05rem 1.15rem;
  box-shadow: var(--shadow);
  transition: border-color 140ms ease, box-shadow 140ms ease, transform 140ms ease;
}

.ox-card:hover {
  border-color: var(--edge-strong);
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

.ox-card .row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.ox-card .name {
  font-family: "JetBrains Mono", monospace;
  font-weight: 600;
  font-size: 0.94rem;
  color: var(--ink);
  text-decoration: none;
}

.ox-card .name:hover { color: var(--brand); }

.ox-card .title {
  font-size: 0.88rem;
  color: var(--ink-2);
  line-height: 1.5;
  margin: 0;
}

.ox-card .meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
}

.ox-card .tools {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.72rem;
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ox-card .tools .sep {
  color: var(--edge-strong);
  padding: 0 0.15rem;
}

.ox-card .cmd {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.72rem;
  color: var(--ink-2);
  background: var(--code-bg);
  border: 1px solid var(--edge);
  border-radius: 8px;
  padding: 0.5rem 0.65rem;
  overflow-x: auto;
  white-space: nowrap;
  margin: 0;
}

.ox-card .links {
  display: flex;
  gap: 1.1rem;
  font-size: 0.8rem;
  margin-top: auto;
}

/* ---- Badges ---- */
.ox-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.68rem;
  padding: 0.14rem 0.55rem;
  border: 1px solid var(--edge);
  border-radius: 999px;
  color: var(--muted);
  background: var(--panel-2);
  white-space: nowrap;
}

.ox-badge .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--faint);
}

.ox-badge--nf .dot { background: var(--nf); }
.ox-badge--sn .dot { background: var(--sn); }

.ox-badge--star {
  color: var(--star);
  border-color: color-mix(in srgb, var(--star) 35%, var(--edge));
  background: color-mix(in srgb, var(--star) 8%, var(--panel));
  font-weight: 600;
}

.ox-badge--live {
  color: var(--ok);
  border-color: color-mix(in srgb, var(--ok) 40%, var(--edge));
  background: color-mix(in srgb, var(--ok) 10%, var(--panel));
  font-weight: 600;
}

.ox-badge--origin {
  border-style: dashed;
}

/* ---- Filter bar ---- */
.ox-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin: 1.4rem 0 0.4rem;
}

.ox-filter input[type="search"] {
  flex: 1 1 16rem;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.85rem;
  color: var(--ink);
  background: var(--panel);
  border: 1px solid var(--edge-strong);
  border-radius: 10px;
  padding: 0.55rem 0.8rem;
  box-shadow: var(--shadow);
}

.ox-filter input[type="search"]:focus {
  border-color: var(--brand);
  outline: none;
}

.ox-filter input[type="search"]::placeholder { color: var(--faint); }

.ox-chip {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.72rem;
  color: var(--muted);
  background: var(--panel);
  border: 1px solid var(--edge-strong);
  border-radius: 999px;
  padding: 0.3rem 0.75rem;
  cursor: pointer;
  transition: background 120ms ease, color 120ms ease, border-color 120ms ease;
}

.ox-chip:hover { border-color: var(--brand); color: var(--ink); }

.ox-chip[aria-pressed="true"] {
  color: #ffffff;
  background: var(--brand-deep);
  border-color: var(--brand-deep);
}

[data-md-color-scheme="slate"] .ox-chip[aria-pressed="true"] {
  color: #0c1210;
  background: var(--brand);
  border-color: var(--brand);
}

.ox-empty {
  font-family: "JetBrains Mono", monospace;
  color: var(--faint);
  padding: 2.5rem 0;
  text-align: center;
}

/* ---- Source pillars (home) ---- */
.ox-pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin: 1.1rem 0 2.6rem;
}

.ox-pillar {
  background: var(--panel);
  border: 1px solid var(--edge);
  border-radius: 12px;
  padding: 1.2rem 1.25rem;
  box-shadow: var(--shadow);
}

.ox-pillar .icon {
  font-size: 1.3rem;
  color: var(--brand);
  display: block;
  margin-bottom: 0.5rem;
}

.ox-pillar h3 {
  font-size: 1rem;
  margin: 0 0 0.4rem;
}

.ox-pillar p {
  font-size: 0.86rem;
  color: var(--ink-2);
  line-height: 1.55;
  margin: 0;
}

/* ---- Detail-page meta ---- */
.ox-page-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.6rem 0 1.2rem;
}

/* ---- DAG figure card ---- */
/* The Graphviz SVG ships dark text on transparent ground; the card pins a
   light surface in both themes so the diagram stays legible (like a figure). */
.ox-dag-card {
  margin: 1rem 0 1.4rem;
  padding: 1rem;
  background: #ffffff;
  border: 1px solid var(--edge);
  border-radius: 12px;
  overflow-x: auto;
}
.ox-dag-card img {
  display: block;
  margin: 0 auto;
  max-width: 100%;
  height: auto;
}

/* ---- Focus + reduced motion ---- */
:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .ox-card { transition: none; }
}

@media (max-width: 720px) {
  .ox-stats { grid-template-columns: repeat(2, 1fr); }
  .ox-stat:nth-child(3) { border-left: none; }
  .ox-stat:nth-child(n+3) { border-top: 1px solid var(--edge); }
  .ox-term-body { font-size: 0.72rem; }
}