:root {
  --gold: #a98456;
  --gold-dark: #8a6a40;
  --sand: #f1ebe0;
  --bg: #faf7f2;
  --text: #2b2723;
  --muted: #7a7166;
  --line: #e3dbcd;
  --card: #ffffff;
  --danger: #b3402f;
  --ok: #3d7a4f;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
a { color: var(--gold-dark); }
h1 { font-size: 1.5rem; margin: 0 0 .5rem; }
h2 { font-size: 1.15rem; margin: 1.6rem 0 .5rem; }
h3 { font-size: 1rem; margin: 0 0 .4rem; }
main { max-width: 760px; margin: 0 auto; padding: 1rem; }
.muted { color: var(--muted); font-size: .9rem; }
.small-text { font-size: .8rem; }
.pre { white-space: pre-wrap; }

/* Kopfzeile */
.topbar {
  background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5;
  display: flex; flex-wrap: wrap; align-items: center; gap: .25rem 1rem; padding: .6rem 1rem;
}
.brand { font-weight: 700; font-size: 1.15rem; color: var(--gold-dark); text-decoration: none; letter-spacing: .04em; }
.brand span { font-weight: 400; color: var(--muted); }
.nav { display: flex; gap: .25rem; flex: 1 1 100%; order: 3; overflow-x: auto; }
.nav a { padding: .4rem .6rem; border-radius: 999px; text-decoration: none; color: var(--text); white-space: nowrap; font-size: .95rem; }
@media (min-width: 640px) { .nav a { padding: .45rem .8rem; font-size: 1rem; } }
.nav a.on { background: var(--sand); font-weight: 600; }
.logout { margin-left: auto; }
@media (min-width: 640px) { .nav { flex: 1; order: 0; } }

/* Karten & Listen */
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 1rem; margin: 0 0 1rem; }
.card.narrow { max-width: 420px; margin: 2rem auto; }
.card.warn { border-color: #d9b48a; background: #fff8ef; }
.head { display: flex; justify-content: space-between; align-items: center; gap: .5rem; }
.row, .item { display: flex; align-items: center; gap: .75rem; padding: .7rem 0; border-top: 1px solid var(--line); text-decoration: none; color: inherit; }
.card > .row:first-child, .card > .item:first-child, .card > h3 + .row { border-top: 0; }
.card > h3 + .row { border-top: 1px solid var(--line); }
.row-main { flex: 1; min-width: 0; }
.item { flex-wrap: wrap; }
.item .row-main { flex: 1 1 60%; }
.item-price { text-align: right; font-weight: 600; }
.item-actions { flex: 1 1 100%; display: flex; gap: 1rem; font-size: .9rem; }
.item.inactive { opacity: .55; }
.tag { background: var(--sand); border-radius: 6px; padding: 0 .4rem; font-size: .8rem; }
.hist { padding: .5rem 0; border-top: 1px solid var(--line); }
.hist:first-child { border-top: 0; }
.hist.note { background: #fffdf7; border-left: 3px solid var(--gold); padding-left: .6rem; }

/* Kacheln */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: .6rem; margin-bottom: 1rem; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: .7rem; text-decoration: none; color: inherit; }
.stat strong { display: block; font-size: 1.6rem; color: var(--gold-dark); }
.stat span { color: var(--muted); font-size: .85rem; }

/* Status */
.badge { display: inline-block; white-space: nowrap; border-radius: 999px; padding: .1rem .65rem; font-size: .8rem; background: var(--sand); }
.s0 { background: #efe9ff; } .s1 { background: #e3f0fb; } .s2 { background: #e0f2e6; }
.s3 { background: #fdf0d2; } .s4 { background: #ffe6d5; } .s5 { background: #ece7e0; } .s6 { background: #dcdcdc; }

/* Formulare */
.field { margin-bottom: .9rem; }
label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: .25rem; }
input, select, textarea {
  width: 100%; font: inherit; padding: .6rem .7rem; border: 1px solid #cfc5b4; border-radius: 8px; background: #fff; color: var(--text);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--gold); outline-offset: 1px; }
.field small { color: var(--muted); display: block; margin-top: .2rem; }
.has-error input, .has-error select { border-color: var(--danger); }
.error { color: var(--danger); font-size: .85rem; margin-top: .2rem; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: .7rem; }
.inline { display: flex; gap: .5rem; }
.inline select { flex: 1; }
.filter { display: grid; grid-template-columns: 1fr; gap: .5rem; margin-bottom: 1rem; }
@media (min-width: 640px) { .filter { grid-template-columns: 1fr 200px auto; } }

/* Buttons */
.btn {
  display: inline-block; background: var(--gold); color: #fff; border: 0; border-radius: 8px;
  padding: .65rem 1.1rem; font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; text-align: center;
}
.btn:hover { background: var(--gold-dark); }
.btn.ghost { background: transparent; color: var(--gold-dark); border: 1px solid var(--gold); }
.btn.danger { background: var(--danger); }
.btn.small { padding: .4rem .8rem; font-size: .9rem; }
.actions { display: flex; flex-wrap: wrap; gap: .6rem; margin: .5rem 0 1rem; }
form.card .actions { margin-bottom: 0; }
button.link { background: none; border: 0; padding: 0; width: auto; font: inherit; color: var(--gold-dark); text-decoration: underline; cursor: pointer; }
button.danger-link { color: var(--danger); }

/* Details */
.facts { display: grid; grid-template-columns: 8rem 1fr; gap: .3rem .8rem; margin: 0 0 .8rem; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; }
.totals { display: grid; grid-template-columns: 1fr auto; gap: .2rem .8rem; margin: 1rem 0 .5rem; border-top: 2px solid var(--line); padding-top: .6rem; }
.totals dd { margin: 0; text-align: right; }
.totals .sum { font-weight: 700; font-size: 1.1rem; }
details summary { cursor: pointer; font-weight: 600; color: var(--gold-dark); }
details[open] summary { margin-bottom: .8rem; }
.danger-zone { text-align: center; margin-top: 2rem; font-size: .9rem; }
.danger-zone a { color: var(--danger); }

.flash { padding: .7rem 1rem; border-radius: 8px; margin-bottom: 1rem; background: #e7f3ea; border: 1px solid #b9d9c1; }
.flash.error { background: #fbe9e6; border-color: #eab5ac; color: var(--danger); }

.badge.late { background: #fbe1dc; color: var(--danger); font-weight: 600; }
.badge.now { background: #fdf0d2; font-weight: 600; }
.settings-link { font-size: .9rem; color: var(--muted); margin-left: auto; }
.settings-link + .logout { margin-left: 0; }
label.check { display: flex; gap: .5rem; align-items: center; font-weight: 600; }
label.check input { width: auto; }