:root { --bg:#f6f7f9; --card:#fff; --text:#1d2330; --muted:#6b7385; --line:#e3e6ec; --accent:#2d6cdf; --pos:#1a8a4a; --neg:#c23b3b; }
* { box-sizing: border-box; }
body { margin:0; font:15px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif; background:var(--bg); color:var(--text); }
header { background:var(--card); border-bottom:1px solid var(--line); }
header .bar { display:flex; justify-content:space-between; align-items:baseline; padding-block:14px; }
.brand { font-size:20px; font-weight:700; text-decoration:none; color:var(--text); }
nav { display:flex; gap:14px; }
nav a { color:var(--muted); text-decoration:none; }
nav a:hover { color:var(--text); }
.wrap { max-width:880px; margin:0 auto; padding:16px; }
section, .card { background:var(--card); border:1px solid var(--line); border-radius:8px; padding:16px; margin-bottom:16px; }
h1 { margin:0 0 12px; font-size:20px; }
h2 { margin:0 0 12px; font-size:16px; }
.muted { color:var(--muted); font-size:13px; }
.row { display:flex; gap:8px; flex-wrap:wrap; align-items:flex-end; }
label { display:flex; flex-direction:column; gap:4px; font-size:13px; color:var(--muted); }
input, select, button { font:inherit; padding:7px 9px; border:1px solid var(--line); border-radius:6px; background:#fff; color:var(--text); }
input:focus, select:focus { outline:2px solid var(--accent); outline-offset:-1px; }
button { cursor:pointer; }
button.primary { background:var(--accent); color:#fff; border-color:var(--accent); }
button:disabled { opacity:.5; cursor:not-allowed; }
button.link { border:none; background:none; color:var(--muted); padding:2px 6px; }
button.link:hover { color:var(--neg); }
a.btn { display:inline-block; padding:7px 9px; border:1px solid var(--line); border-radius:6px; text-decoration:none; color:var(--text); background:#fff; }
table { width:100%; border-collapse:collapse; }
th, td { text-align:left; padding:7px 6px; border-bottom:1px solid var(--line); vertical-align:top; }
th { font-size:12px; color:var(--muted); font-weight:600; }
td.num, th.num { text-align:right; white-space:nowrap; }
.pos { color:var(--pos); } .neg { color:var(--neg); }
.msg { padding:8px 10px; border-radius:6px; font-size:13px; margin-top:10px; }
.msg.err { background:#fdecec; color:var(--neg); }
.msg.info { background:#eef3fd; color:var(--accent); }
#errors .msg { display:flex; justify-content:space-between; align-items:center; margin:0 0 12px; }
ul.plain { list-style:none; margin:0; padding:0; }
ul.plain li { padding:8px 0; border-bottom:1px solid var(--line); display:flex; justify-content:space-between; gap:12px; align-items:center; flex-wrap:wrap; }
ul.plain li:last-child { border-bottom:none; }
ul.plain li a { font-weight:600; text-decoration:none; color:var(--text); }
details.person summary { cursor:pointer; list-style:none; }
details.person summary::-webkit-details-marker { display:none; }
details.person .detail { margin:6px 0 0; padding-left:12px; border-left:3px solid var(--line); font-size:13px; color:var(--muted); }
.person-row { border-bottom:1px solid var(--line); padding:8px 0; }
.person-row:last-child { border-bottom:none; }
.person-row .head { display:flex; justify-content:space-between; gap:12px; align-items:center; flex-wrap:wrap; }
.center { max-width:460px; margin:48px auto; text-align:center; }
dialog { border:1px solid var(--line); border-radius:8px; padding:16px; max-width:420px; width:calc(100% - 32px); }
dialog::backdrop { background:rgba(18,32,27,.4); }
a.btn.primary { background:var(--accent); color:#fff; border-color:var(--accent); }
.invite { display:flex; gap:8px; align-items:center; flex-wrap:wrap; word-break:break-all; }
.field-err { color:var(--neg); font-size:12px; min-height:0; }
input[aria-invalid="true"], select[aria-invalid="true"] { border-color:var(--neg); }
.share-row { display:flex; justify-content:space-between; align-items:center; gap:12px; padding:6px 0; border-bottom:1px solid var(--line); }
.share-row label.inline { flex-direction:row; align-items:center; gap:8px; font-size:15px; color:var(--text); }
.share-input { width:120px; text-align:right; }
.share-eur { min-width:80px; text-align:right; }