:root {
  --bg: #f4f6f9; --card: #fff; --text: #1d2733; --muted: #66727f; --line: #dfe4ea;
  --primary: #1f4e79; --primary-2: #2c6aa3; --ok: #1d7a46; --ok-bg: #e5f4ea; --warn: #8a5a00; --warn-bg: #fff3d6;
  --bad: #a42828; --bad-bg: #fde8e8; --info: #2a5d8f; --info-bg: #e6eff8; --gray-bg: #eef0f3;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font-size: 14px; line-height: 1.45; }
a { color: var(--primary-2); text-decoration: none; }
a:hover { text-decoration: underline; }
header.top { background: var(--primary); color: #fff; display: flex; align-items: center; gap: 24px; padding: 0 20px; height: 54px; position: sticky; top: 0; z-index: 10; }
header.top .brand { font-weight: 700; font-size: 15px; white-space: nowrap; }
header.top .brand small { display: block; font-weight: 400; opacity: .75; font-size: 11px; }
nav.main { display: flex; gap: 2px; flex: 1; overflow-x: auto; }
nav.main a { color: #dce8f4; padding: 8px 12px; border-radius: 6px; white-space: nowrap; font-size: 13.5px; }
nav.main a.active, nav.main a:hover { background: rgba(255,255,255,.14); color: #fff; text-decoration: none; }
nav.main .badge { background: #f0b429; color: #222; margin-left: 4px; }
header.top form { margin: 0; }
header.top .user { font-size: 12px; opacity: .85; white-space: nowrap; }
header.top button.link { background: none; border: 0; color: #dce8f4; cursor: pointer; font-size: 12px; }
main { max-width: 1500px; margin: 0 auto; padding: 20px; }
h1 { font-size: 22px; margin: 4px 0 16px; }
h2 { font-size: 17px; margin: 24px 0 10px; }
h3 { font-size: 15px; margin: 16px 0 8px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 16px 18px; margin-bottom: 16px; }
.grid { display: grid; gap: 16px; }
.grid.c3 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid.c2 { grid-template-columns: repeat(auto-fit, minmax(420px, 1fr)); }
.kpis { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px 16px; margin-top: 8px; }
.kpi .v { font-size: 18px; font-weight: 650; }
.kpi .l { font-size: 12px; color: var(--muted); }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.right { text-align: right; }
.nowrap { white-space: nowrap; }
.num { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
table.list { width: 100%; border-collapse: collapse; background: var(--card); }
table.list th, table.list td { padding: 7px 9px; border-bottom: 1px solid var(--line); vertical-align: top; text-align: left; }
table.list th { background: #f7f9fb; font-size: 12px; color: var(--muted); font-weight: 600; position: sticky; top: 54px; z-index: 1; }
table.list tr:hover td { background: #fafcff; }
table.list tfoot td { font-weight: 650; background: #f7f9fb; }
.tablewrap { border: 1px solid var(--line); border-radius: 10px; overflow: auto; background: var(--card); }
.badge { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 11.5px; font-weight: 600; white-space: nowrap; }
.b-ok { background: var(--ok-bg); color: var(--ok); }
.b-warn { background: var(--warn-bg); color: var(--warn); }
.b-bad { background: var(--bad-bg); color: var(--bad); }
.b-info { background: var(--info-bg); color: var(--info); }
.b-gray { background: var(--gray-bg); color: #4a5560; }
.alert { padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; border: 1px solid; }
.alert.ok { background: var(--ok-bg); border-color: #b9e0c6; color: #145a33; }
.alert.err { background: var(--bad-bg); border-color: #f2bcbc; color: #7d1c1c; }
.alert.warn { background: var(--warn-bg); border-color: #f0d898; color: #6b4600; }
.alert.info { background: var(--info-bg); border-color: #bcd3ea; color: #1e4870; }
.tabs { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 12px; border-bottom: 1px solid var(--line); }
.tabs a { padding: 8px 12px; color: var(--muted); border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tabs a.active { color: var(--primary); border-color: var(--primary); font-weight: 600; text-decoration: none; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; margin-bottom: 12px; background: #fff; }
.seg a { padding: 7px 14px; color: var(--text); border-right: 1px solid var(--line); }
.seg a:last-child { border-right: 0; }
.seg a.active { background: var(--primary); color: #fff; text-decoration: none; }
form.filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: flex-end; margin-bottom: 12px; }
form.filters label { display: flex; flex-direction: column; font-size: 12px; color: var(--muted); gap: 3px; }
input, select, textarea { font: inherit; padding: 6px 9px; border: 1px solid #c7cfd8; border-radius: 6px; background: #fff; color: var(--text); }
input:focus, select:focus, textarea:focus { outline: 2px solid #9cc0e4; border-color: var(--primary-2); }
button, .btn { font: inherit; display: inline-block; padding: 6px 13px; border-radius: 6px; border: 1px solid var(--primary); background: var(--primary); color: #fff; cursor: pointer; white-space: nowrap; }
button:hover, .btn:hover { background: var(--primary-2); text-decoration: none; }
button.sec, .btn.sec { background: #fff; color: var(--primary); }
button.sec:hover, .btn.sec:hover { background: var(--info-bg); }
button.danger { background: #fff; color: var(--bad); border-color: #e2a3a3; }
button.danger:hover { background: var(--bad-bg); }
button.okb { background: var(--ok); border-color: var(--ok); }
button.small, .btn.small { padding: 3px 9px; font-size: 12px; }
.inline { display: inline; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.formgrid { display: grid; grid-template-columns: 200px 1fr; gap: 9px 14px; align-items: center; max-width: 820px; }
.formgrid label { color: var(--muted); font-size: 13px; }
.dropzones { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; margin-bottom: 18px; }
.drop { border: 2px dashed #a9bccf; border-radius: 12px; padding: 22px 16px; text-align: center; background: #fbfdff; cursor: pointer; transition: .15s; }
.drop.over { border-color: var(--primary); background: var(--info-bg); }
.drop h3 { margin: 0 0 4px; }
.drop p { margin: 4px 0; color: var(--muted); font-size: 12.5px; }
.drop input { display: none; }
.uplog { font-size: 12.5px; margin-top: 8px; text-align: left; }
.sugg { border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; margin: 8px 0; background: #fff; }
.sugg.konflikt { border-left: 4px solid var(--bad); }
.sugg.wahrscheinlich { border-left: 4px solid var(--ok); }
.sugg.moeglich { border-left: 4px solid #d6a21a; }
.why { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 6px; font-size: 12.5px; }
.why ul { margin: 2px 0; padding-left: 18px; }
.why .plus li::marker { content: "✓ "; color: var(--ok); }
.why .minus li::marker { content: "! "; color: var(--bad); }
.pages img { max-width: 100%; border: 1px solid var(--line); border-radius: 6px; margin-bottom: 10px; }
.covbar { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
dl.kv { display: grid; grid-template-columns: 170px 1fr; gap: 6px 12px; margin: 0; }
dl.kv dt { color: var(--muted); }
dl.kv dd { margin: 0; }
.login { max-width: 380px; margin: 9vh auto; }
.login h1 { text-align: center; }
.login label { display: block; margin: 10px 0 4px; color: var(--muted); }
.login input { width: 100%; padding: 9px; }
.login button { width: 100%; margin-top: 16px; padding: 10px; }
details summary { cursor: pointer; color: var(--primary-2); }
.split { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 18px; }
@media (max-width: 1000px) { .split, .why { grid-template-columns: 1fr; } .formgrid { grid-template-columns: 1fr; } }
.alloc-row { display: grid; grid-template-columns: 1fr 140px; gap: 8px; margin-bottom: 6px; }
.status-ohne_nachweis { color: var(--bad); }
tr.excluded td { opacity: .55; }
.pill-list span { margin-right: 4px; }
.m0 { margin: 0; }
.center { text-align: center; }
h2.m0 { margin-bottom: 8px; }
.tablewrap table.list th { top: 0; }
.tablewrap { max-height: calc(100vh - 140px); }
select { max-width: 100%; }
.card select[name="tx"] { width: 100%; }