:root {
  --lime: #a3e635;
  --lime-d: #4d7c0f;
  --lime-dd: #2f5008;
  --lime-l: #ecfccb;
  --lime-ll: #f7fee7;
  --ink: #1b2a0a;
  --muted: #667a4e;
  --line: #dcebbd;
  --bg: #fbfdf5;
  --card: #ffffff;
  --red: #c2413a;
  --radius: 14px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --lime: #b6f04a;
    --lime-d: #b6f04a;
    --lime-dd: #d6fa8c;
    --lime-l: #243609;
    --lime-ll: #182606;
    --ink: #eef8dc;
    --muted: #9db37e;
    --line: #2f4713;
    --bg: #0e1706;
    --card: #142008;
    --red: #ff8b82;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; min-height: 100vh; }
a { color: var(--lime-d); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; }
h1 { font-size: 1.5rem; }
h2 { font-size: 1.1rem; }
.muted { color: var(--muted); }
.pad { padding: 24px 16px; }
.small { font-size: .875rem; }

.top { display: flex; align-items: center; gap: 14px; padding: 10px 16px; background: var(--card); border-bottom: 1.5px solid var(--line); position: sticky; top: 0; z-index: 5; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 1.25rem; color: var(--lime-dd); letter-spacing: -.01em; }
.brand:hover { text-decoration: none; }
.search { flex: 1 1 200px; max-width: 360px; }
.search input { width: 100%; }
#nav { display: flex; gap: 8px; align-items: center; margin-left: auto; flex-wrap: wrap; }
.layout { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; max-width: 980px; margin: 0 auto; padding: 18px 16px 50px; }
@media (min-width: 880px) { .layout { grid-template-columns: minmax(0, 1fr) 290px; } }
#side { align-self: start; }
@media (min-width: 880px) { #side { position: sticky; top: 76px; } }

input, textarea { font: inherit; color: var(--ink); background: var(--card); border: 1.5px solid var(--line); border-radius: 12px; padding: 8px 12px; }
input:focus, textarea:focus { outline: 3px solid var(--lime-l); border-color: var(--lime); }
label { display: block; font-weight: 600; margin: 14px 0 4px; }
.btn { display: inline-flex; align-items: center; gap: 6px; font: inherit; font-weight: 700; cursor: pointer; border: 1.5px solid var(--lime); background: var(--lime); color: #1d3205; padding: 8px 18px; border-radius: 99px; }
.btn:hover { filter: brightness(1.05); text-decoration: none; }
.btn.ghost { background: transparent; color: var(--lime-dd); border-color: var(--line); }
.btn.ghost:hover { border-color: var(--lime); }
.btn.on { background: var(--lime-l); color: var(--lime-dd); border-color: var(--lime); }
.btn.danger { background: transparent; color: var(--red); border-color: var(--red); }
.btn.small { padding: 4px 12px; font-size: .85rem; }
.btn:disabled { opacity: .45; cursor: default; }

.card { background: var(--card); border: 1.5px solid var(--line); border-radius: var(--radius); }
.compose { padding: 12px 14px; margin-bottom: 14px; display: flex; flex-direction: column; gap: 8px; }
.compose textarea { width: 100%; min-height: 78px; resize: vertical; border-radius: 12px; }
.compose .row { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.count { font-size: .85rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.count.over { color: var(--red); font-weight: 700; }
.tabs { display: flex; gap: 6px; margin-bottom: 14px; }
.tabs a { padding: 6px 16px; border-radius: 99px; font-weight: 700; color: var(--muted); border: 1.5px solid transparent; }
.tabs a.on { background: var(--lime-l); color: var(--lime-dd); border-color: var(--lime); }
.tabs a:hover { text-decoration: none; background: var(--lime-ll); }

.post { display: flex; gap: 12px; padding: 12px 14px; border-top: 1px solid var(--line); }
.post:first-child { border-top: 0; }
.post.focus { background: var(--lime-ll); }
.av { flex: none; width: 40px; height: 40px; border-radius: 50%; background: linear-gradient(180deg, #d4ff7a, var(--lime)); color: #243a04; display: grid; place-items: center; font-weight: 800; }
.pb { min-width: 0; flex: 1; }
.ph { display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.ph .who { font-weight: 700; color: var(--ink); }
.ph .when { color: var(--muted); font-size: .85rem; }
.body { white-space: pre-wrap; word-wrap: break-word; overflow-wrap: anywhere; margin: 2px 0 6px; }
.body a { font-weight: 600; }
.acts { display: flex; gap: 6px; flex-wrap: wrap; }
.act { font: inherit; font-size: .85rem; font-weight: 600; background: transparent; border: 0; color: var(--muted); cursor: pointer; padding: 3px 10px; border-radius: 99px; }
.act:hover { background: var(--lime-l); color: var(--lime-dd); text-decoration: none; }
.act.liked { color: #d6336c; }
.act.del:hover { background: transparent; color: var(--red); }
.more { text-align: center; padding: 14px; }
.empty { text-align: center; padding: 30px 16px; color: var(--muted); }

.hero { background: linear-gradient(135deg, var(--lime-l), var(--lime-ll)); border: 1.5px solid var(--line); border-radius: 18px; padding: 26px 22px; margin-bottom: 16px; }
.hero h1 { font-size: 1.8rem; color: var(--lime-dd); }
.hero p { max-width: 520px; }
.profile { padding: 18px; margin-bottom: 14px; }
.profile .top2 { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.profile .av { width: 64px; height: 64px; font-size: 1.6rem; }
.profile .stats { display: flex; gap: 18px; margin-top: 10px; color: var(--muted); font-size: .92rem; flex-wrap: wrap; }
.profile .stats b { color: var(--ink); }
.topichead { padding: 18px; margin-bottom: 14px; }
.topichead h1 { color: var(--lime-dd); word-break: break-all; }
.side { padding: 14px 16px; }
.side h2 { margin-bottom: 8px; }
.side ol { list-style: none; margin: 0; padding: 0; }
.side li { padding: 6px 0; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 8px; }
.side li:first-child { border-top: 0; }
.side .tn { font-weight: 700; word-break: break-all; }
.formcard { max-width: 460px; margin: 0 auto; padding: 22px; }
.formcard input:not([type=checkbox]) { width: 100%; }
.err { color: var(--red); font-weight: 600; min-height: 1.4em; margin-top: 10px; }
.chip { display: inline-block; background: var(--lime-l); color: var(--lime-dd); font-weight: 700; padding: 2px 12px; border-radius: 99px; margin: 3px 6px 3px 0; }
.chip:hover { text-decoration: none; background: var(--lime); color: #1d3205; }
#toast { position: fixed; left: 50%; bottom: 22px; transform: translate(-50%, 30px); background: var(--lime-dd); color: #fff; padding: 10px 18px; border-radius: 99px; font-weight: 700; opacity: 0; pointer-events: none; transition: .25s; max-width: 90vw; }
#toast.show { opacity: 1; transform: translate(-50%, 0); }
@media (prefers-color-scheme: dark) { #toast { background: var(--lime); color: #1d3205; } }
.compose .err { min-height: 0; margin: 0; }
main > a:first-child { display: inline-block; margin-bottom: 8px; }
[hidden] { display: none !important; }
.body.kd { white-space: normal; }
.kd-out { line-height: 1.5; overflow-wrap: anywhere; }
.kd-out > div:has(> br:only-child) { height: .5em; overflow: hidden; }
.kd-out img, .kd-out svg { max-width: 100%; }
.kd-out h1 { font-size: 1.3rem; }
.preview { border: 1.5px dashed var(--line); border-radius: 12px; padding: 8px 12px; }