:root {
  --bg: #f4f6fa;
  --panel: #ffffff;
  --ink: #1f2733;
  --muted: #7a8798;
  --line: #e3e8f0;
  --primary: #2f5496;
  --primary-d: #24417a;
  --primary-l: #eaf0fb;
  --ok: #1f8a55;
  --ok-l: #e6f4ec;
  --warn: #b7791f;
  --warn-l: #fbf1e0;
  --danger: #c0392b;
  --danger-l: #fbe9e7;
  --radius: 10px;
  --shadow: 0 1px 3px rgba(20, 30, 50, .08), 0 6px 20px rgba(20, 30, 50, .06);
  --sans: "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--sans); font-size: 14px; line-height: 1.45;
}
h1 { font-size: 20px; margin: 0; font-weight: 650; }
h3 { font-size: 15px; margin: 0 0 12px; font-weight: 650; color: var(--ink); }
a { color: var(--primary); }

/* ---------------- login ---------------- */
#app { min-height: 100%; display: flex; align-items: center; justify-content: center; padding: 24px; }
#app.has-shell { display: block; padding: 0; }
.shell { display: grid; grid-template-columns: 250px 1fr; min-height: 100vh; width: 100%; }
.login-form {
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px;
  box-shadow: var(--shadow); padding: 28px 30px; width: 360px; max-width: 92vw;
}
.brand { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.brand-logo {
  width: 46px; height: 46px; border-radius: 12px; background: var(--primary);
  color: #fff; font-weight: 700; font-size: 18px; display: grid; place-items: center;
  letter-spacing: .5px;
}
.brand-logo.sm { width: 34px; height: 34px; font-size: 14px; border-radius: 9px; }
.brand-name { font-size: 19px; font-weight: 700; letter-spacing: .3px; }
.login-err { color: var(--danger); min-height: 18px; margin: 4px 0 2px; font-size: 13px; }

/* ---------------- shell / nav ---------------- */
.side {
  background: #17233a; color: #cdd6e6; display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.side-brand { display: flex; align-items: center; gap: 10px; padding: 18px 16px 12px; }
.side-title { color: #fff; font-weight: 700; font-size: 16px; line-height: 1.1; }
.side-sub { color: #8ea0c0; font-size: 11px; font-weight: 400; }
.side-nav { list-style: none; margin: 8px 0; padding: 0; flex: 1; }
.nav-item {
  display: flex; align-items: center; gap: 8px; width: 100%; text-align: left;
  background: none; border: 0; color: #cdd6e6; padding: 11px 16px; cursor: pointer;
  font-size: 14px; border-left: 3px solid transparent;
}
.nav-item:hover { background: rgba(255, 255, 255, .06); }
.nav-item.active { background: rgba(47, 84, 150, .55); color: #fff; border-left-color: #6ea0e0; }
.nav-icon { width: 16px; text-align: center; opacity: .85; }
.side-foot { padding: 14px 16px; border-top: 1px solid rgba(255, 255, 255, .08); display: flex; flex-direction: column; gap: 8px; }
.side-user { display: flex; align-items: center; justify-content: space-between; font-size: 13px; }
.content {
  display: flex; flex-direction: column; min-width: 0;
  height: 100vh; overflow-y: auto;
}
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px; background: var(--panel); border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 5;
}
.topbar-title { font-size: 16px; font-weight: 650; }
.view { padding: 22px 24px 48px; }

/* ---------------- cards / panels ---------------- */
.page-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; gap: 12px; }
.page-actions, .export-btns { display: flex; gap: 8px; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin-bottom: 18px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow); }
.card-val { font-size: 26px; font-weight: 700; color: var(--primary); }
.card.ok .card-val { color: var(--ok); }
.card-title { font-size: 13px; color: var(--muted); margin-top: 2px; }
.card-sub { font-size: 12px; color: var(--muted); margin-top: 4px; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); margin-bottom: 18px; }
.panel.grow { flex: 1; }
.panel-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 900px) { .panel-row { grid-template-columns: 1fr; } }

/* ---------------- tables ---------------- */
.scroll { overflow-x: auto; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.tbl th { text-align: left; padding: 9px 12px; border-bottom: 2px solid var(--line); color: var(--muted); font-weight: 600; white-space: nowrap; }
.tbl td { padding: 9px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.tbl th.r, .tbl td.r { text-align: right; }
.tbl tr.clickable { cursor: pointer; }
.tbl tbody tr:hover { background: var(--primary-l); }
.tbl td.acts { white-space: nowrap; text-align: right; }

/* ---------------- buttons ---------------- */
.btn {
  background: #fff; border: 1px solid var(--line); color: var(--ink);
  padding: 8px 14px; border-radius: 8px; cursor: pointer; font-size: 13px; font-family: inherit;
}
.btn:hover { border-color: #c2ccda; background: #fafbfd; }
.btn:disabled { opacity: .55; cursor: default; }
.btn.primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn.primary:hover { background: var(--primary-d); }
.btn.danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn.danger:hover { filter: brightness(.93); }
.btn.block { width: 100%; }
.btn.small { padding: 5px 10px; font-size: 12px; }
.link { background: none; border: 0; color: var(--primary); cursor: pointer; padding: 2px 6px; font-size: 13px; font-family: inherit; }
.link:hover { text-decoration: underline; }
.link.danger { color: var(--danger); }
.link.disabled { opacity: .4; cursor: not-allowed; }

/* ---------------- forms ---------------- */
.toolbar { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; }
.toolbar-l { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.form { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 18px; }
.field.full { grid-column: 1 / -1; }
.field { display: flex; flex-direction: column; }
.field.grow { flex: 1; }
.lbl { font-size: 12px; font-weight: 600; color: var(--muted); margin-bottom: 5px; }
.inp {
  border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; font-size: 14px;
  font-family: inherit; background: #fff; color: var(--ink); width: 100%;
}
.inp:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-l); }
.inp.grow { flex: 1; }
textarea.inp { resize: vertical; min-height: 44px; }
input.inp[type=date], input.inp[type=number] { width: 100%; }
.form-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; }
.hint { font-size: 12px; color: var(--warn); min-height: 15px; margin-top: 4px; }
.check { display: flex; align-items: center; gap: 6px; font-size: 13px; }
.check.small { font-size: 12px; color: var(--muted); margin-top: 4px; }
.chips { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }
.chip { background: var(--primary-l); border: 1px solid #d3ddf3; color: var(--primary-d); border-radius: 20px; padding: 3px 10px; font-size: 12px; cursor: pointer; }
.chip:hover { background: var(--primary); color: #fff; }

/* ---------------- badges ---------------- */
.badge { display: inline-block; padding: 2px 9px; border-radius: 20px; font-size: 11px; font-weight: 600; background: #eef1f6; color: var(--muted); }
.badge.laufend, .badge.ok, .badge.user { background: var(--ok-l); color: var(--ok); }
.badge.abgeschlossen { background: var(--danger-l); color: var(--danger); }
.badge.uebernahme, .badge.neu { background: var(--warn-l); color: var(--warn); }
.badge.admin { background: var(--primary-l); color: var(--primary-d); }
.badge.einzeln { background: #eef1f6; }
.badge.gruppe { background: #f0ebfa; color: #6a4fb0; }

/* lifecycle + profile */
.lifecycle-row { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 14px; }
.lifecycle-btns { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.kv-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 12px 20px; }
.kv { display: flex; flex-direction: column; }
.kv-l { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .4px; }

/* progress bars */
.tbl .bar-col { vertical-align: middle; }
.bar-cell { display: flex; align-items: center; gap: 8px; }
.bar { flex: 1; height: 8px; background: var(--line); border-radius: 6px; overflow: hidden; min-width: 60px; }
.bar-fill { height: 100%; background: var(--primary); transition: width .3s; }
.bar-fill.over { background: var(--danger); }
.bar-num { font-size: 12px; color: var(--muted); width: 34px; }

/* export */
.export-row { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }

/* ---------------- toast + modal ---------------- */
.toast-box { position: fixed; right: 18px; bottom: 18px; display: flex; flex-direction: column; gap: 8px; z-index: 50; }
.toast { background: var(--ink); color: #fff; padding: 11px 16px; border-radius: 8px; box-shadow: var(--shadow); font-size: 13px; opacity: 1; transition: opacity .3s; max-width: 340px; }
.toast.ok { background: #21402f; }
.toast.err { background: var(--danger); }
.toast.hide { opacity: 0; }
.modal-backdrop { position: fixed; inset: 0; background: rgba(20, 30, 50, .45); display: grid; place-items: center; z-index: 40; }
.modal { background: var(--panel); border-radius: 12px; padding: 22px; width: 440px; max-width: 92vw; box-shadow: var(--shadow); }
.modal-msg { margin: 0 0 18px; font-size: 14px; }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; }

/* misc */
.muted { color: var(--muted); }
.small { font-size: 12px; }
.err { color: var(--danger); }
.warn { color: var(--warn); background: var(--warn-l); padding: 8px 12px; border-radius: 8px; }
code { background: #eef1f6; padding: 1px 6px; border-radius: 5px; font-size: 12px; }