:root {
    --ink: #101a3a;
    --muted: #5d6781;
    --line: #e3e8f0;
    --bg: #f6f9fc;
    --teal: #0e8e8a;
    --teal-soft: #dcf4f1;
    --amber: #c97a06;
    --amber-soft: #fdf1d8;
    --red: #c62828;
}
* { box-sizing: border-box; }
body { margin: 0; display: flex; min-height: 100vh; font: 15px/1.45 system-ui, sans-serif; color: var(--ink); background: #fff; }
a { color: var(--teal); }
h1 { margin: 0; font-size: 30px; }
h2 { margin: 0; font-size: 20px; }
h3 { margin: 22px 0 8px; font-size: 15px; }
small { display: block; color: var(--muted); font-size: 13px; }
.muted { color: var(--muted); }
.lead { margin: 4px 0 20px; color: var(--muted); font-size: 17px; }

.sidebar { flex: 0 0 220px; display: flex; flex-direction: column; gap: 4px; padding: 20px 12px; background: var(--bg); border-right: 1px solid var(--line); }
.sidebar .brand { padding: 0 10px 18px; font-size: 18px; font-weight: 700; }
.sidebar a { padding: 10px; border-radius: 8px; color: var(--ink); text-decoration: none; }
.sidebar a.current { background: var(--teal-soft); color: var(--teal); font-weight: 600; }
.sidebar .foot { margin-top: auto; padding: 10px; color: var(--muted); font-size: 13px; }
main { flex: 1; min-width: 0; padding: 24px 28px; }

.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 16px; }
.kpi, .card { border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.kpi { padding: 16px 20px; }
.kpi span { color: var(--muted); }
.kpi strong { display: block; font-size: 30px; }
.kpi .warn { color: var(--amber); }
.kpi .good { color: var(--teal); }

.banner, .flash { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; padding: 12px 18px; border-radius: 10px; }
.banner { border: 1px solid #f3dca6; background: var(--amber-soft); }
.banner strong { color: var(--amber); }
.flash.info { background: var(--teal-soft); }
.flash.error { background: #fde4e4; color: var(--red); }

.split { display: grid; grid-template-columns: minmax(0, 1.8fr) minmax(280px, 1fr); gap: 16px; align-items: start; }
.card { padding: 20px; }
.card > header { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 14px; }
.card > header form { flex: 1; max-width: 360px; }

input, textarea, select { width: 100%; padding: 9px 12px; border: 1px solid var(--line); border-radius: 8px; font: inherit; color: inherit; background: #fff; }
.btn { padding: 9px 16px; border: 1px solid var(--teal); border-radius: 8px; background: #fff; color: var(--teal); font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; white-space: nowrap; }
.btn.primary { background: var(--teal); color: #fff; }
form.inline { display: flex; align-items: center; gap: 10px; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); }
form.inline label { white-space: nowrap; color: var(--muted); }
form.stack { display: grid; gap: 8px; margin-top: 12px; }
form.stack label { margin-top: 6px; color: var(--muted); font-size: 13px; }

.tabs { display: flex; gap: 24px; border-bottom: 1px solid var(--line); margin-bottom: 14px; }
.tabs a { padding: 8px 4px; color: var(--muted); text-decoration: none; }
.tabs a.current { color: var(--teal); font-weight: 600; border-bottom: 2px solid var(--teal); }

table { width: 100%; border-collapse: collapse; }
th { padding: 10px 14px; background: #eef2f7; text-align: left; font-weight: 600; }
td { padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
tr { position: relative; }
tr.selected td { background: #eefaf8; }
a.rowlink { color: var(--ink); text-decoration: none; }
a.rowlink::after { content: ""; position: absolute; inset: 0; }
td.empty { padding: 28px; text-align: center; color: var(--muted); }
.overdue { color: var(--red); }

.pill { display: inline-block; padding: 3px 12px; border-radius: 999px; background: #e7eaf0; color: #3d4763; font-size: 13px; font-weight: 600; white-space: nowrap; }
.pill.link { background: var(--teal); color: #fff; }
.pill.erinnerung { background: #fbe3a6; color: #5c3b00; }
.pill.nachbestellt, .pill.zugewiesen { background: var(--teal-soft); color: var(--teal); }
.pill.abgelaufen { background: var(--amber-soft); color: var(--amber); }

.pager { display: flex; justify-content: flex-end; gap: 6px; margin-top: 14px; }
.pager a { padding: 4px 11px; border: 1px solid var(--line); border-radius: 6px; color: var(--ink); text-decoration: none; }
.pager a.current { border-color: var(--teal); background: var(--teal-soft); color: var(--teal); font-weight: 600; }

.detail dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; margin: 0; }
.detail dt { color: var(--muted); }
.detail dd { margin: 0; }
.progress { height: 8px; margin: 14px 0 4px; border-radius: 999px; background: #e7eaf0; overflow: hidden; }
.progress div { height: 100%; background: var(--teal); }
.timeline { margin: 0; padding: 0; list-style: none; }
.timeline li { position: relative; padding: 0 0 12px 26px; }
.timeline li::before { content: ""; position: absolute; left: 0; top: 3px; width: 12px; height: 12px; border: 2px solid #c5cbd8; border-radius: 50%; background: #fff; }
.timeline li.done::before { border-color: var(--teal); background: var(--teal); }
.voucher { display: flex; justify-content: space-between; align-items: center; margin-top: 12px; padding: 12px 14px; border-radius: 8px; background: var(--bg); }
.voucher strong { display: block; font-size: 17px; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); }

body.public { align-items: center; justify-content: center; background: var(--bg); }
body.public .card { max-width: 460px; margin: 16px; padding: 32px; }
body.public h1 { font-size: 22px; margin-bottom: 10px; }

@media (max-width: 1000px) {
    .split, .kpis { grid-template-columns: 1fr 1fr; }
    .split { grid-template-columns: 1fr; }
}

.rowactions { white-space: nowrap; text-align: right; }
.rowactions form { display: inline-block; margin-left: 6px; }
.btn.danger { border-color: var(--red); color: var(--red); }
details { margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--line); }
summary { cursor: pointer; font-weight: 600; margin-bottom: 8px; }

button.link { padding: 0; border: 0; background: none; color: var(--teal); font: inherit; cursor: pointer; text-decoration: underline; }
body.public .flash { margin-top: 12px; }

.kpis.three { grid-template-columns: repeat(3, 1fr); }
.split.even { grid-template-columns: 1fr 1fr; }
a.plain { color: inherit; text-decoration: none; }
.pill.versendet { background: #dbeafe; color: #1d4ed8; }
.mail { border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.mail .subject { padding: 8px 12px; background: var(--bg); border-bottom: 1px solid var(--line); font-size: 13px; }
.mail iframe { display: block; width: 100%; height: 300px; border: 0; background: #fff; }
.note { margin: 14px 0 0; padding: 10px 14px; border-radius: 8px; background: #eaf2fd; font-size: 13px; }
.pair { display: grid; grid-template-columns: 90px 1fr; gap: 8px; }
.savebar { display: flex; justify-content: flex-end; margin-top: 16px; }