body {
  background: #fafafa;
  color: #111;
}
a.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
  z-index: 100;
}
a.skip-link:focus {
  left: 0;
  top: 0;
  width: auto;
  height: auto;
  background: #007b7c;
  color: #fff;
  padding: 0.5rem 1rem;
  text-decoration: none;
}

#api-container { padding: 1rem; }
nav {
  margin: 1rem 0;
  border-bottom: 1px solid #ccc;
  padding-bottom: 0.5rem;
}
nav a {
  display: block;
  margin: 0.25rem 0;
  color: #007b7c;
  text-decoration: none;
}
nav a:focus { outline: 3px solid #007b7c; }
.endpoint {
  border-left: 4px solid #007b7c;
  padding-left: 10px;
  margin-bottom: 1em;
}
.method {
  display: inline-block;
  background: #007b7c;
  color: white;
  border-radius: 4px;
  font-size: 0.9em;
  padding: 2px 6px;
  margin-right: 8px;
  text-transform: uppercase;
}
.path {
  font-family: monospace;
  font-weight: bold;
  color: #333;
}
details { margin-left: 1em; margin-bottom: 1em; }
details summary { font-weight: bold; cursor: pointer; }
details summary:focus { outline: 3px solid #007b7c; }
table {
  border-collapse: collapse;
  width: 100%;
  margin-bottom: 1em;
}
th, td {
  border: 1px solid #ccc;
  text-align: left;
  padding: 4px;
}
button.collapse-btn {
  margin-top: 0.25em;
  margin-bottom: 0.5em;
  font-size: 0.8em;
  padding: 2px 6px;
  cursor: pointer;
}
#error-message { color: #b00020; font-weight: 600; margin-top: 1rem; }
.prop {
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  margin: 8px 0;
}
.prop > summary {
  cursor: pointer;
  padding: 8px 12px;
  list-style: none;
}
.prop[open] > summary {
  font-weight: 600;
}
.prop .prop-body {
  padding: 8px 12px 12px;
}
.prop summary::-webkit-details-marker { display: none; }
.prop summary::after {
  content: "▸";
  float: right;
  transition: transform .2s;
}
.prop[open] summary::after { transform: rotate(90deg); }

.prop > summary:focus {
  outline: 2px solid #2563eb;
  outline-offset: 2px;
}

.props-flat { margin: 4px 0 0; padding-left: 18px; }
.items-inline { margin-left: 8px; font-style: italic; display: inline-block; }
.schema-title { margin: 4px 0 6px; font-size: .95rem; font-weight: 600; }
.muted { color: #6b7280; }