/* Dark GitHub-ish palette. */
body {
  font:
    15px/1.55 ui-sans-serif,
    system-ui;
  margin: 0;
  color: #d7dce5;
  background: #0b0f17;
}
.page {
  max-width: 920px;
  margin: 0 auto;
  padding: 24px;
}
a {
  color: #58a6ff;
  text-decoration: none;
}
h1 {
  font-size: 17px;
  margin: 0 0 4px;
}
.hint {
  color: #6b7785;
  font-size: 13px;
  margin-top: 2px;
}
.dim {
  color: #3d4651;
}
.stamp {
  color: #3d4651;
  font-size: 12px;
  margin-top: 1.2rem;
}
.ok-text {
  color: #7ee787;
}
.error-text {
  color: #ff7b72;
}

/* matrix */
table {
  border-collapse: collapse;
  width: 100%;
  margin-top: 1rem;
}
th,
td {
  padding: 0.5rem 0.7rem;
  border-bottom: 1px solid #161b22;
  text-align: left;
  font-size: 14px;
}
th {
  color: #6b7785;
  font-weight: 600;
}
a.watch {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border: 1px solid #21262d;
  border-radius: 7px;
  background: #0f1620;
  white-space: nowrap;
  font-weight: 600;
}
a.watch:hover {
  border-color: #388bfd;
  background: #101a2a;
}
a.watch.ok {
  color: #7ee787;
}
a.watch.no {
  color: #ff7b72;
}
.d {
  color: #6b7785;
  font-weight: 400;
  font-size: 12px;
}

/* run page */
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.tool-link {
  font-size: 13px;
  border: 1px solid #21262d;
  border-radius: 7px;
  background: #0f1620;
  padding: 0.25rem 0.7rem;
  margin-left: 8px;
}
.tool-link:hover {
  border-color: #388bfd;
}
.errbox {
  background: #160b0b;
  border: 1px solid #6e2a2a;
  color: #ff7b72;
  border-radius: 8px;
  padding: 0.7rem 0.9rem;
  font-size: 12.5px;
  overflow: auto;
  max-height: 320px;
  white-space: pre-wrap;
}
.hero-video {
  display: block;
  width: 100%;
  margin-top: 0.8rem;
  border: 1px solid #21262d;
  border-radius: 10px;
  background: #010409;
}
.shots {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
  margin-top: 1rem;
}
.shots figure {
  margin: 0;
}
.shots img {
  display: block;
  width: 100%;
  border: 1px solid #21262d;
  border-radius: 8px;
}
.shots figcaption {
  color: #8b98a9;
  font-size: 12.5px;
  margin-top: 4px;
}

/* test source (monaco) */
.section {
  font-size: 13px;
  color: #6b7785;
  font-weight: 600;
  margin: 1.2rem 0 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.code {
  border: 1px solid #21262d;
  border-radius: 8px;
  overflow: hidden;
}

/* run-page tabs (video / source) */
.tabs {
  display: flex;
  gap: 6px;
  margin: 1rem 0 0.6rem;
  border-bottom: 1px solid #161b22;
}
.tab {
  font: inherit;
  font-size: 13px;
  color: #6b7785;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 0.35rem 0.7rem;
  cursor: pointer;
}
.tab:hover {
  color: #d7dce5;
}
.tab.active {
  color: #d7dce5;
  border-bottom-color: #388bfd;
}

.cast-player {
  margin-top: 12px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #2a2a2a;
}