:root {
  --bg: #faf8f4; --fg: #222; --muted: #666; --card: #fff; --line: #ddd6c8;
  --accent: #2f5d50; --warn-bg: #fff4d6; --warn-fg: #6b4e00; --err-bg: #fde4e1; --err-fg: #8a1c10;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1b1a18; --fg: #eee; --muted: #aaa; --card: #252321; --line: #3a3733;
    --accent: #7fbfa8; --warn-bg: #3a3112; --warn-fg: #f3d98b; --err-bg: #3d1a16; --err-fg: #f5b3aa;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 18px/1.6 Georgia, "Times New Roman", serif; }
.top, .tabs, .banner, main { max-width: 52rem; margin: 0 auto; padding: 0 16px; }
.top { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: .5rem; padding-top: 1rem; }
h1 { font-size: 1.5rem; margin: 0; }
.who { color: var(--muted); font-size: .9rem; margin: 0; }
.tabs { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: 1rem; border-bottom: 1px solid var(--line); padding-bottom: .5rem; }
.tabs button { font: inherit; font-size: .95rem; border: 1px solid var(--line); background: var(--card); color: var(--fg); border-radius: 6px; padding: .35rem .7rem; cursor: pointer; }
.tabs button.active { border-color: var(--accent); color: var(--accent); font-weight: bold; }
.tabs span { color: var(--muted); font-weight: normal; }
.banner { margin-top: 1rem; padding: .6rem 16px; border-radius: 6px; background: var(--warn-bg); color: var(--warn-fg); }
.banner.error { background: var(--err-bg); color: var(--err-fg); }
main { padding-bottom: 4rem; }
.toolbar { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; margin: 1rem 0; color: var(--muted); font-size: .95rem; }
.toolbar select, .toolbar input { font: inherit; font-size: .95rem; padding: .3rem .5rem; }
.post { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 1.25rem; margin: 1rem 0; }
.meta { color: var(--muted); font-size: .9rem; margin: 0 0 .5rem; }
.flags { list-style: none; padding: 0; margin: 0 0 .75rem; }
.flags li { background: var(--warn-bg); color: var(--warn-fg); border-radius: 4px; padding: .3rem .6rem; margin-bottom: .3rem; font-size: .9rem; }
.title-label { display: block; font-size: .85rem; color: var(--muted); }
.title { display: block; width: 100%; font: inherit; font-size: 1.3rem; font-weight: bold; color: var(--fg); background: transparent; border: 1px solid var(--line); border-radius: 4px; padding: .3rem .5rem; margin-top: .2rem; }
.text { margin-top: 1rem; overflow-wrap: anywhere; }
.text p { margin: 0 0 .9rem; }
.photos img { display: block; max-width: 100%; height: auto; margin: .75rem 0; border-radius: 4px; }
.actions { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1.25rem; }
.actions button { font: inherit; font-size: 1.05rem; padding: .6rem 1.2rem; border-radius: 6px; border: 1px solid var(--line); background: var(--card); color: var(--fg); cursor: pointer; }
.actions button.primary { background: var(--accent); border-color: var(--accent); color: var(--card); font-weight: bold; }
.actions button:disabled { opacity: .5; cursor: wait; }
.history { margin-top: 1rem; font-size: .85rem; color: var(--muted); }
.list { list-style: none; padding: 0; }
.list li { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem; padding: .6rem 0; border-bottom: 1px solid var(--line); }
.list a { color: var(--accent); cursor: pointer; text-decoration: underline; }
.list .date { color: var(--muted); font-size: .9rem; }
.empty { color: var(--muted); font-style: italic; margin-top: 2rem; }