/* Lizenzserver – Verwaltung */
:root {
  --ink: #17212b; --muted: #5b6770; --bg: #f3f5f7; --card: #fff; --line: #e1e6ea; --line-strong: #c9d1d7;
  --accent: #0b6b66; --accent-strong: #08524e; --accent-soft: #e6f3f2; --focus: #b3410e;
  --red: #b42318; --red-bg: #fdecea; --amber: #8a5a00; --amber-bg: #fff6dc; --green: #1d6b3a; --green-bg: #e7f5ec;
  --radius: 14px; --shadow: 0 1px 2px rgba(16, 24, 40, .05), 0 1px 3px rgba(16, 24, 40, .06);
}
* { box-sizing: border-box; }
body { margin: 0; font: 400 .97rem/1.55 system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif; color: var(--ink); background: var(--bg); }
a { color: var(--accent); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
h1 { font-size: 1.6rem; margin: 0 0 1rem; letter-spacing: -.01em; }
h2 { font-size: 1.1rem; margin: 0 0 .6rem; }
.muted { color: var(--muted); } .small { font-size: .85rem; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
code { font: .9em ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; background: #eef2f4; padding: .1rem .35rem; border-radius: 6px; }
code.break { word-break: break-all; }
.top { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding: .7rem clamp(1rem, 3vw, 2rem); background: #fff; border-bottom: 1px solid var(--line); }
.top nav { display: flex; align-items: center; gap: .25rem; flex-wrap: wrap; }
.top nav a, .link { padding: .5rem .8rem; border-radius: 10px; color: #33414b; text-decoration: none; font: inherit; font-weight: 550; background: none; border: 0; cursor: pointer; }
.top nav a:hover, .link:hover { background: #f1f4f6; }
.top nav a[aria-current="page"] { background: var(--accent-soft); color: var(--accent-strong); }
.top form { margin: 0; }
.brand { display: inline-flex; align-items: center; gap: .65rem; color: var(--ink); text-decoration: none; line-height: 1.2; }
.brand small { display: block; color: var(--muted); font-size: .78rem; }
.brand.big { margin-bottom: 1.25rem; }
.mark { display: grid; place-items: center; width: 2.3rem; height: 2.3rem; border-radius: 11px; background: var(--accent); color: #fff; font-weight: 800; }
.main { max-width: 72rem; margin: 0 auto; padding: 1.5rem clamp(1rem, 3vw, 2rem) 4rem; }
.plain { min-height: 100vh; display: grid; place-items: center; padding: 1.5rem 1rem; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 1.2rem 1.3rem; margin: 0 0 1rem; }
.card.narrow { width: min(100%, 26rem); }
.card.empty { text-align: center; padding: 2.5rem 1rem; }
.head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.head h1 { margin: 0; }
.stack { display: grid; gap: 1rem; }
.row { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr)); }
.grid2 { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr)); }
.field { display: grid; gap: .35rem; }
.field label { font-weight: 600; font-size: .92rem; }
input[type="text"], input[type="email"], input[type="password"], input[type="date"], input[type="number"], input[type="search"], textarea {
  width: 100%; min-height: 2.75rem; padding: .55rem .75rem; border: 1px solid var(--line-strong); border-radius: 10px; font: inherit; background: #fff;
}
input:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(11, 107, 102, .18); }
.help { margin: 0; color: var(--muted); font-size: .86rem; }
.has-error input { border-color: var(--red); }
.error { margin: 0; color: var(--red); font-size: .88rem; font-weight: 600; }
.check { display: flex; align-items: center; gap: .55rem; }
.check input { width: 1.15rem; height: 1.15rem; accent-color: var(--accent); }
.button { display: inline-flex; align-items: center; justify-content: center; gap: .4rem; min-height: 2.6rem; padding: .5rem 1.05rem; border: 1px solid var(--line-strong); border-radius: 10px; background: #fff; color: var(--ink); font: inherit; font-weight: 650; text-decoration: none; cursor: pointer; box-shadow: var(--shadow); }
.button:hover { background: #f5f7f8; }
.button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.button.primary:hover { background: var(--accent-strong); }
.button.danger { color: var(--red); border-color: #f1b8b2; }
.button.danger:hover { background: var(--red-bg); }
.button[disabled] { opacity: .5; cursor: not-allowed; }
.flash { padding: .8rem 1rem; border-radius: 10px; margin: 0 0 1rem; border: 1px solid #bfe3cb; border-left: 4px solid var(--green); background: var(--green-bg); }
.flash-error { background: var(--red-bg); border-color: #f4c2bd; border-left-color: var(--red); }
.flash-warning { background: var(--amber-bg); border-color: #f1dca3; border-left-color: var(--amber); }
.tiles { list-style: none; margin: 0 0 1rem; padding: 0; display: grid; gap: .6rem; grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr)); }
.tile { display: grid; gap: .1rem; padding: .8rem 1rem; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); color: var(--ink); text-decoration: none; box-shadow: var(--shadow); }
.tile strong { font-size: 1.5rem; } .tile span { color: var(--muted); font-size: .85rem; }
.tile.is-on { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-soft); }
.search { display: flex; gap: .5rem; margin: 0 0 1rem; }
.table-wrap { overflow-x: auto; border-radius: var(--radius); }
table.list { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
table.list th, table.list td { text-align: left; vertical-align: top; padding: .75rem .85rem; border-bottom: 1px solid var(--line); }
table.list thead th { background: #f8fafb; font-size: .78rem; text-transform: uppercase; letter-spacing: .03em; color: #6b7880; }
table.list tbody tr:last-child td { border-bottom: 0; }
.badge { display: inline-block; padding: .1rem .55rem; border-radius: 999px; font-size: .8rem; font-weight: 700; }
.badge-ok { background: var(--green-bg); color: var(--green); } .badge-bad { background: var(--red-bg); color: var(--red); } .badge-warn { background: var(--amber-bg); color: var(--amber); }
.keybox { display: flex; gap: 2rem; flex-wrap: wrap; align-items: flex-start; }
code.key { font-size: 1.1rem; padding: .3rem .6rem; letter-spacing: .03em; user-select: all; }
.log { list-style: none; padding: 0; margin: 0; display: grid; gap: .4rem; }
.log li { display: flex; gap: .6rem; flex-wrap: wrap; align-items: center; padding-bottom: .4rem; border-bottom: 1px solid var(--line); }
.log li:last-child { border-bottom: 0; }
dl.details { display: grid; grid-template-columns: max-content 1fr; gap: .4rem 1rem; }
dl.details dd { margin: 0; min-width: 0; }
.danger-zone summary { cursor: pointer; font-weight: 650; }
.danger-zone .inline { display: flex; gap: .6rem; flex-wrap: wrap; align-items: center; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.danger-zone .inline p { flex-basis: 100%; margin: 0; }
.danger-zone .inline input { max-width: 12rem; }
@media (max-width: 40rem) {
  table.list thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  table.list, table.list tbody, table.list tr { display: block; }
  table.list tr { padding: .75rem .9rem; border-bottom: 1px solid var(--line); }
  table.list td { display: grid; grid-template-columns: 7.5rem 1fr; gap: .5rem; padding: .2rem 0; border: 0; }
  table.list td::before { content: attr(data-label); font-size: .78rem; font-weight: 700; color: #6b7880; text-transform: uppercase; }
  dl.details { grid-template-columns: 1fr; }
}
select { width: 100%; min-height: 2.75rem; padding: .5rem .75rem; border: 1px solid var(--line-strong); border-radius: 10px; font: inherit; background: #fff; }
select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(11, 107, 102, .18); }
/* Eigenes Enddatum nur bei Auswahl „Eigenes Enddatum …“ (ohne :has-Unterstützung immer sichtbar) */
form:has(#term) .field-custom { display: none; }
form:has(#term option[value="custom"]:checked) .field-custom { display: grid; }
.flash:not([class*="flash-"]) { margin: 0; }