:root {
  --bg: #f6f7f9; --fg: #1a1d23; --muted: #667085; --card: #ffffff; --line: #e3e6eb;
  --accent: #2563eb; --accent-fg: #ffffff; --danger: #c62828; --ok: #1b7f3b; --warn: #9a6700;
  --radius: 12px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1216; --fg: #e8eaee; --muted: #8b93a1; --card: #181c22; --line: #2a303a;
    --accent: #5b8cff; --accent-fg: #0b1020; --danger: #ff6b6b; --ok: #4cc97a; --warn: #e0b341;
  }
}
* { box-sizing: border-box; }
html { color-scheme: light dark; }
body { margin: 0; background: var(--bg); color: var(--fg);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code { background: color-mix(in srgb, var(--fg) 8%, transparent); padding: 1px 6px; border-radius: 6px;
  font-size: .9em; word-break: break-all; }
h1 { font-size: 1.6rem; margin: .3em 0; }
h2 { font-size: 1.15rem; margin: 1.4em 0 .6em; }
h3 { font-size: 1rem; margin: 1.4em 0 .5em; }
.muted { color: var(--muted); margin: .15em 0; }
.small { font-size: .85rem; }

.top { display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: .8rem max(16px, calc((100vw - 900px) / 2)); border-bottom: 1px solid var(--line); background: var(--card); }
.brand { font-weight: 700; color: var(--fg); }
.top nav { display: flex; align-items: center; gap: 1rem; }
main { max-width: 900px; margin: 0 auto; padding: 1.2rem 16px 4rem; }

.hero { padding: 1rem 0 .5rem; }
.copy { display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; background: var(--card);
  border: 1px solid var(--line); border-radius: var(--radius); padding: .6rem .8rem; }
.copy code { background: none; flex: 1; min-width: 0; font-size: .95rem; }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1rem; margin-top: 1rem; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem; }
.card h2 { margin: 0; font-size: 1.05rem; }
.row { display: flex; gap: .8rem; align-items: center; }
.grow { flex: 1; min-width: 0; }
.link-card { color: inherit; text-decoration: none; }
.link-card:hover { border-color: var(--accent); text-decoration: none; }
.list { display: grid; gap: .6rem; }

.icon { width: 52px; height: 52px; border-radius: 12px; object-fit: cover; flex: none; }
.icon.big { width: 84px; height: 84px; border-radius: 19px; }
.icon.ph { display: inline-flex; align-items: center; justify-content: center; font-weight: 700;
  font-size: 1.4rem; color: var(--accent-fg); background: var(--accent); }
.icon.big.ph { font-size: 2.2rem; }
.app-head { display: flex; gap: 1rem; align-items: center; margin: .5rem 0 1rem; }
.desc { white-space: pre-line; }

.versions { display: grid; gap: .7rem; }
.version { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; align-items: center; }
.notes { margin: .3em 0; white-space: pre-line; }
.badge { background: color-mix(in srgb, var(--ok) 18%, transparent); color: var(--ok);
  font-size: .75rem; padding: 2px 8px; border-radius: 99px; margin-left: .4rem; }

.btn { display: inline-block; background: var(--accent); color: var(--accent-fg); border: 1px solid var(--accent);
  border-radius: 9px; padding: .5rem 1rem; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; }
.btn:hover { filter: brightness(1.08); text-decoration: none; }
.btn.small { padding: .3rem .7rem; font-size: .9rem; }
.btn.ghost { background: transparent; color: var(--accent); }
.btn.danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn:disabled { opacity: .5; cursor: wait; }
button.link { background: none; border: 0; color: var(--accent); font: inherit; cursor: pointer; padding: 0; }
.actions { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }
form.inline { display: inline; }

input[type=text], input[type=password], input[type=search], input[type=file], textarea {
  width: 100%; font: inherit; color: var(--fg); background: var(--bg); border: 1px solid var(--line);
  border-radius: 9px; padding: .5rem .7rem; }
input[type=search] { margin-top: 1rem; }
label { display: grid; gap: .3rem; font-weight: 600; font-size: .92rem; }
.stack { display: grid; gap: .8rem; }
.inline-form { display: flex; gap: .5rem; align-items: center; margin-top: .4rem; }
.inline-form input[type=text] { flex: 1; }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 0 1rem 1rem; margin: 1rem 0; }
.panel .card { box-shadow: none; }
.danger-zone { border-color: color-mix(in srgb, var(--danger) 45%, var(--line)); }
progress { width: 160px; }
.narrow { max-width: 380px; margin: 3rem auto; }

.flash { padding: .6rem .9rem; border-radius: 9px; border: 1px solid var(--line); margin: .6rem 0; }
.flash.ok { color: var(--ok); border-color: var(--ok); }
.flash.err { color: var(--danger); border-color: var(--danger); }
.flash.warn { color: var(--warn); border-color: var(--warn); }
.empty { color: var(--muted); padding: 2rem 0; text-align: center; }