:root {
  --ink: #14181d;
  --muted: #5f6b76;
  --faint: #8b949e;
  --line: #e3e7ea;
  --bg: #f7f8f9;
  --teal: #007782;
  --teal-dark: #00646d;
  --teal-soft: #e6f2f3;
  --red: #c0392b;
  --radius: 10px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 14px/1.5 var(--font); -webkit-font-smoothing: antialiased; }
a { color: var(--teal); text-decoration: none; }
h1, h2, h3 { margin: 0; }
button { font: inherit; }

.shell { display: grid; grid-template-columns: 226px 1fr; min-height: 100vh; }

.side { background: #0e1b1d; color: #cfe3e5; padding: 18px 14px; display: flex; flex-direction: column; }
.brand { font-size: 20px; font-weight: 800; letter-spacing: -.6px; color: #fff; padding: 4px 8px 2px; }
.brand small { display: block; font-size: 11px; font-weight: 500; letter-spacing: .04em; color: #7fa3a6; text-transform: uppercase; margin-top: 3px; }
.side nav { margin-top: 22px; display: grid; gap: 2px; }
.side nav a { display: flex; align-items: center; gap: 9px; padding: 9px 10px; border-radius: 8px; color: #cfe3e5; font-size: 13.5px; }
.side nav a:hover { background: rgba(255, 255, 255, .07); }
.side nav a.on { background: var(--teal); color: #fff; font-weight: 600; }
.side .spacer { flex: 1; }
.side .me { font-size: 12px; color: #8fb0b3; padding: 10px; border-top: 1px solid #22383b; margin-top: 14px; }

.main { min-width: 0; }
.bar { display: flex; align-items: center; gap: 14px; padding: 16px 26px; background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; }
.bar h1 { font-size: 18px; }
.bar .grow { flex: 1; }
.content { padding: 24px 26px 60px; max-width: 1180px; }

.btn { display: inline-flex; align-items: center; gap: 7px; min-height: 44px; border: 1px solid var(--line); background: #fff; color: var(--ink); padding: 8px 14px; border-radius: 8px; font-size: 13px; font-weight: 600; cursor: pointer; }
.btn:hover { background: #f2f5f6; }
.btn.primary { background: var(--teal); border-color: var(--teal); color: #fff; }
.btn.primary:hover { background: var(--teal-dark); }
.btn.danger { color: var(--red); }
.btn.sm { padding: 5px 10px; font-size: 12px; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 24px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.card .k { font-size: 12px; color: var(--muted); }
.card .v { font-size: 26px; font-weight: 700; letter-spacing: -.6px; margin-top: 2px; }
.card.hl { background: var(--teal-soft); border-color: #cfe4e6; }

.panel { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin-bottom: 22px; }
.panel > header { display: flex; align-items: center; gap: 10px; padding: 13px 16px; border-bottom: 1px solid var(--line); }
.panel > header h2 { font-size: 14px; }
.panel > header .grow { flex: 1; }
.panel .pad { padding: 16px; }

table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th, td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { font-size: 11.5px; text-transform: uppercase; letter-spacing: .05em; color: var(--faint); background: #fafbfb; font-weight: 600; }
tr:last-child td { border-bottom: 0; }
tr:hover td { background: #fbfcfc; }

.pill { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 11.5px; font-weight: 600; background: #eef1f2; color: #4a555e; }
.pill.neu { background: #eef1f2; }
.pill.ge { background: #e8f0fe; color: #1f4fa8; }
.pill.ko { background: #fff3e0; color: #a35a00; }
.pill.ba { background: #ede7f6; color: #5b3d9e; }
.pill.bd { background: #e6f4ec; color: #16704a; }
.pill.erfolg { background: #e6f4ec; color: #16704a; }
.pill.fehler { background: #fdecec; color: #a12a2a; }
.pill.daten { background: #e8f0fe; color: #1f4fa8; }

.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; }
.muted { color: var(--muted); }
.faint { color: var(--faint); }
.small { font-size: 12.5px; }
.right { text-align: right; }
.grow { flex: 1; }
.row { display: flex; gap: 10px; align-items: center; }
.stack { display: grid; gap: 12px; }
.thumbs { width: 44px; height: 54px; border-radius: 6px; object-fit: cover; background: #eee; }
.photo-thumb { width: 60px; height: 60px; border-radius: 6px; object-fit: cover; background: #eee; display: block; }
.photo-large { width: 160px; max-width: 100%; border-radius: 8px; object-fit: contain; background: #eee; display: block; border: 1px solid var(--line); }

label.f { display: block; font-size: 12.5px; font-weight: 600; margin-bottom: 5px; }
.inp, textarea.inp, select.inp { width: 100%; min-height: 44px; border: 1px solid #cfd6db; border-radius: 8px; padding: 10px 11px; font: inherit; background: #fff; }
.inp:focus { outline: 2px solid var(--teal); outline-offset: -1px; border-color: var(--teal); }
textarea.inp { min-height: 90px; resize: vertical; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.field { margin-bottom: 14px; }

.note { background: #fff8e6; border: 1px solid #f0e0b0; color: #7a5a12; padding: 10px 13px; border-radius: 8px; font-size: 12.5px; }

.empty { padding: 26px; text-align: center; color: var(--faint); }

.timeline { display: grid; gap: 0; padding: 0; margin: 0; list-style: none; }
.timeline li { display: grid; grid-template-columns: 16px 1fr; gap: 10px; padding: 8px 0; }
.timeline .dot { width: 9px; height: 9px; border-radius: 50%; background: #c9d2d8; margin-top: 6px; }
.timeline li.key .dot { background: var(--teal); }
.timeline .when { font-size: 11.5px; color: var(--faint); }

.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login { width: 100%; max-width: 360px; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 26px; }
.login h1 { font-size: 19px; margin-bottom: 4px; }
.login p { color: var(--muted); font-size: 13px; margin: 0 0 20px; }
.login .brand { color: var(--teal); padding: 0; font-size: 22px; margin-bottom: 18px; }

.err { background: #fdecec; border: 1px solid #f3c9c9; color: #a12a2a; padding: 9px 12px; border-radius: 8px; font-size: 12.5px; margin-bottom: 14px; }

.modal { position: fixed; inset: 0; background: rgba(0, 0, 0, .35); display: grid; place-items: center; padding: 20px; z-index: 50; }
.modal .box { background: #fff; border-radius: 12px; padding: 20px; width: 100%; max-width: 520px; }

.kv { display: grid; grid-template-columns: 150px 1fr; gap: 8px 14px; font-size: 13.5px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; font-weight: 500; }

@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; }
  .side { flex-direction: row; align-items: center; padding: 10px; overflow-x: auto; }
  .side nav { display: flex; margin: 0; gap: 4px; }
  .side .spacer, .side .me, .brand small { display: none; }
  .content { padding: 16px; }
  .grid2, .grid3 { grid-template-columns: 1fr; }
}