:root {
  --bg: #fbf8f4; --fg: #222; --muted: #6b6b6b; --card: #fff; --line: #e4ddd3;
  --accent: #b3261e; --accent-fg: #fff; --ok: #1e6b35; --error: #b3261e;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #17171a; --fg: #eee; --muted: #a0a0a0; --card: #222226; --line: #38383d;
          --accent: #e5534b; --ok: #6fcf86; --error: #ff7b72; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg);
       font: 16px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif; }
main { max-width: 40rem; margin: 0 auto; padding: 1rem; }
.top { display: flex; justify-content: space-between; align-items: center; gap: 1rem;
       padding: .75rem 1rem; border-bottom: 1px solid var(--line); }
.top nav { display: flex; gap: 1rem; align-items: center; }
.brand { font-weight: 700; text-decoration: none; color: inherit; }
a { color: var(--accent); }
h1 { font-size: 1.5rem; margin: .5rem 0 1rem; }
h2 { font-size: 1.15rem; margin: 0 0 .5rem; }
.muted { color: var(--muted); }
.pre { white-space: pre-line; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px;
        padding: 1rem; margin: 1rem 0; }
.cards { list-style: none; padding: 0; }
.cards a { display: block; background: var(--card); border: 1px solid var(--line); border-radius: 12px;
           padding: .75rem 1rem; margin: .5rem 0; text-decoration: none; color: inherit; }
.cards span { display: block; font-size: .9rem; }
label { display: block; margin: .75rem 0; }
input, textarea { display: block; width: 100%; margin-top: .25rem; padding: .6rem; font: inherit;
                  border: 1px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--fg); }
fieldset.row { display: flex; gap: 1rem; border: 0; padding: 0; margin: .75rem 0; }
fieldset.row legend { padding: 0; }
fieldset.row label { flex: 1; margin: .25rem 0; }
button, .button { display: inline-block; padding: .6rem 1.1rem; font: inherit; border: 0; border-radius: 8px;
                  background: var(--accent); color: var(--accent-fg); text-decoration: none; cursor: pointer; }
button.secondary, .button.secondary { background: transparent; color: var(--accent); border: 1px solid var(--accent); }
button.danger { background: var(--error); }
button.link { background: none; color: var(--accent); padding: 0; }
form.inline { display: inline; }
.flash { padding: .6rem .9rem; border-radius: 8px; border: 1px solid var(--line); }
.flash.ok { border-color: var(--ok); color: var(--ok); }
.flash.error { border-color: var(--error); color: var(--error); }
.facts { display: grid; grid-template-columns: max-content 1fr; gap: .25rem 1rem; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; }
.tag { font-size: .8rem; padding: .1rem .5rem; border: 1px solid var(--line); border-radius: 99px;
       color: var(--muted); vertical-align: middle; }
.copy { font-family: ui-monospace, monospace; font-size: .85rem; }
details { margin: .75rem 0; }
table.list { width: 100%; border-collapse: collapse; }
table.list th, table.list td { text-align: left; padding: .4rem .3rem; border-bottom: 1px solid var(--line); }
.st-vollstaendig { color: var(--ok); border-color: var(--ok); }
.st-angemeldet { color: var(--fg); }
.row-form { display: flex; gap: .5rem; margin-top: .75rem; }
.row-form input { margin: 0; flex: 1; }
.wishes { padding-left: 1.2rem; }
.wishes li { margin: .4rem 0; }
.hello { margin-bottom: .5rem; }
.reveal { border: 2px solid var(--accent); }
.big { font-size: 1.4rem; font-weight: 700; }
label.check { display: flex; gap: .5rem; align-items: center; }
label.check input { width: auto; margin: 0; }
select { display: block; width: 100%; margin-top: .25rem; padding: .6rem; font: inherit;
         border: 1px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--fg); }
ul.flash { padding-left: 1.6rem; }
.thread { list-style: none; padding: 0; }
.thread li { display: flex; flex-direction: column; padding: .5rem .75rem; margin: .4rem 0; border-radius: 10px;
             border: 1px solid var(--line); max-width: 90%; }
.thread li.mine { margin-left: auto; background: var(--bg); }
.thread .muted { font-size: .8rem; }
section form + form { margin-top: .5rem; }