:root {
  color-scheme: light dark;
  --bg: #ffffff;
  --fg: #1a1a1a;
  --muted: #666666;
  --line: #e2e2e2;
  --accent: #6c3fd4;
  --notice-bg: #fff8e1;
  --notice-fg: #5d4037;
  --code-bg: #f4f4f5;
  --radius: 8px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141114;
    --fg: #efe9f2;
    --muted: #a89fb0;
    --line: #322d36;
    --accent: #b79cff;
    --notice-bg: #2e250f;
    --notice-fg: #f2dfae;
    --code-bg: #221e24;
  }
}
* { box-sizing: border-box; }
body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--fg);
  max-width: 46rem;
  margin: 0 auto;
  padding: 0 1rem 4rem;
  line-height: 1.55;
}
a { color: var(--accent); }
code, pre { font-family: ui-monospace, "Cascadia Mono", Menlo, Consolas, monospace; }
pre {
  background: var(--code-bg);
  padding: 1rem;
  border-radius: var(--radius);
  overflow-x: auto;
}
pre.text { white-space: pre-wrap; word-break: break-word; }
code.token { font-size: 1.05em; word-break: break-all; }
.site {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
  margin-bottom: 1.5rem;
}
.brand {
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--fg);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.brand img { border-radius: 4px; }
.tagline { color: var(--muted); font-size: 0.9rem; }
.site nav { margin-left: auto; display: flex; gap: 0.8rem; align-items: center; }
.site nav form { display: inline; margin: 0; }
button.linklike {
  background: none;
  border: none;
  padding: 0;
  color: var(--accent);
  cursor: pointer;
  font: inherit;
  text-decoration: underline;
}
h1 { font-size: 1.6rem; }
h1.filename { word-break: break-all; font-size: 1.3rem; }
h2 { font-size: 1.15rem; margin-top: 2rem; }
footer { margin-top: 3rem; color: var(--muted); font-size: 0.85rem; }
.field { display: block; margin: 0.9rem 0; }
.field.inline { display: flex; gap: 0.5rem; align-items: center; }
input[type="text"], input[type="password"], input[type="number"], select, textarea {
  display: block;
  width: 100%;
  max-width: 30rem;
  margin-top: 0.25rem;
  padding: 0.5rem 0.6rem;
  font: inherit;
  color: var(--fg);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
input[type="checkbox"] { width: auto; }
input[type="file"] { display: block; margin-top: 0.25rem; font: inherit; }
button, .button {
  display: inline-block;
  font: inherit;
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius);
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  text-decoration: none;
}
.button.ghost { background: transparent; color: var(--accent); }
button:hover, .button:hover { filter: brightness(1.08); }
form { margin: 0.5rem 0; }
fieldset { border: 1px solid var(--line); border-radius: var(--radius); margin: 1rem 0; padding: 1rem; }
legend { padding: 0 0.5rem; color: var(--muted); }
.notice {
  background: var(--notice-bg);
  color: var(--notice-fg);
  border-radius: var(--radius);
  padding: 0.8rem 1rem;
}
.hint { color: var(--muted); font-size: 0.9rem; }
.dim { color: var(--muted); font-size: 0.85rem; }
.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0 1rem;
  list-style: none;
  padding: 0;
  color: var(--muted);
}
.meta li { display: block; max-width: 100%; min-width: 0; }
.meta code { overflow-wrap: anywhere; word-break: break-all; }
.items { list-style: none; padding: 0; }
.items li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 0.7rem;
  align-items: baseline;
  flex-wrap: wrap;
}
.items li form { display: inline-flex; gap: 0.3rem; margin: 0; }
.items li form button { padding: 0.15rem 0.6rem; font-size: 0.85rem; }
.items li select { width: auto; margin: 0; padding: 0.15rem; }
.preview img, .preview video { max-width: 100%; border-radius: var(--radius); }
.preview audio { width: 100%; }
.avatar { border-radius: 50%; object-fit: cover; }
.profile-head { display: flex; gap: 1rem; align-items: center; }
.profile-head h1 { margin: 0; }
.display { font-weight: 600; margin: 0.2rem 0; }
.bio { color: var(--muted); margin: 0.2rem 0; white-space: pre-wrap; }
.dash-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; }
@media (min-width: 60rem) {
  body { max-width: 64rem; }
  .dash-grid { grid-template-columns: 3fr 2fr; }
}
progress { width: 100%; margin-top: 1rem; }
#result { margin-top: 1rem; word-break: break-all; }
/* server-highlighted paste (+ inline syntect theme colors) */
.hl {
  background: var(--code-bg);
  border-radius: var(--radius);
  padding: 1rem 1rem 1rem 0;
  overflow-x: auto;
}
.hl pre { background: none; padding: 0; margin: 0; }