:root {
  --bg: #eae7df;
  --surface: #ffffff;
  --ink: #1e2124;
  --ink-soft: #55585e;
  --accent: #ffc530;
  --accent-ink: #1e2124;
  --line: #d8d4c8;
  --danger: #c1440e;
  --success: #2f6e4e;
  --muted: #8a8d92;
  --radius: 10px;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  background-image: radial-gradient(circle at 1px 1px, rgba(30,33,36,0.06) 1px, transparent 0);
  background-size: 18px 18px;
  color: var(--ink);
  font-family: 'Inter', sans-serif;
  min-height: 100vh;
}
.wrap { max-width: 820px; margin: 0 auto; padding: 20px 16px 60px; }

header.app-head { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.badge {
  width: 52px; height: 52px; background: var(--ink); color: var(--accent);
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  font-family: 'Oswald', sans-serif; font-weight: 700; font-size: 22px; letter-spacing: -1px;
  flex-shrink: 0; transform: rotate(-2deg);
}
.app-head h1 { font-family: 'Oswald', sans-serif; font-weight: 600; font-size: 26px; letter-spacing: 0.5px; text-transform: uppercase; margin: 0; }
.app-head p { margin: 2px 0 0; color: var(--ink-soft); font-size: 13.5px; }
.head-right { margin-left: auto; text-align: right; }

.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; margin-bottom: 16px; }
.panel h2 {
  font-family: 'Oswald', sans-serif; font-size: 15px; text-transform: uppercase; letter-spacing: 0.6px;
  margin: 0 0 16px; color: var(--ink); display: flex; align-items: center; gap: 8px;
}
.panel h2::before { content: ''; width: 5px; height: 18px; background: var(--accent); display: inline-block; border-radius: 2px; }

label { display: block; font-size: 12.5px; font-weight: 600; color: var(--ink-soft); text-transform: uppercase; letter-spacing: 0.3px; margin-bottom: 5px; }
.field { margin-bottom: 14px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
input[type=text], input[type=date], input[type=time], input[type=number], input[type=password], input[type=month], select, textarea {
  width: 100%; padding: 11px 12px; border: 1.5px solid var(--line); border-radius: 7px;
  font-family: 'Inter', sans-serif; font-size: 14.5px; background: #fdfdfb; color: var(--ink);
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--ink); }
textarea { resize: vertical; min-height: 50px; }

.checkgrid { display: flex; flex-wrap: wrap; gap: 8px; }
.checkgrid label.chip {
  display: flex; align-items: center; gap: 6px; border: 1.5px solid var(--line); padding: 8px 12px;
  border-radius: 20px; font-weight: 500; text-transform: none; letter-spacing: 0; font-size: 13.5px;
  cursor: pointer; margin: 0; background: #fdfdfb;
}
.checkgrid input { width: auto; margin: 0; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; border: none;
  background: var(--accent); color: var(--accent-ink); font-weight: 700; font-size: 14.5px;
  padding: 12px 18px; border-radius: 8px; cursor: pointer; width: 100%;
}
.btn:active { transform: translateY(1px); }
.btn.secondary { background: var(--ink); color: #fff; }
.btn.small { width: auto; padding: 8px 14px; font-size: 13px; }
.btn.ghost { background: transparent; border: 1.5px solid var(--line); color: var(--ink-soft); }
.btn.danger-outline { background: transparent; border: 1.5px solid var(--danger); color: var(--danger); }

.empty { text-align: center; padding: 30px 16px; color: var(--ink-soft); font-size: 14px; }
.empty strong { display: block; color: var(--ink); font-family: 'Oswald', sans-serif; font-size: 16px; margin-bottom: 4px; text-transform: uppercase; }

.error-msg { color: var(--danger); font-size: 13px; font-weight: 600; margin: -6px 0 12px; }

.toast {
  position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--ink); color: var(--accent); padding: 12px 20px; border-radius: 8px;
  font-weight: 600; font-size: 13.5px; opacity: 0; pointer-events: none;
  transition: opacity .2s, transform .2s; z-index: 50; white-space: nowrap;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); pointer-events: auto; }

.divider { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 12.5px; text-transform: uppercase; margin: 18px 0; }
.divider::before, .divider::after { content: ''; flex: 1; height: 1px; background: var(--line); }

.cal-nav { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.cal-nav .month-label { font-family: 'Oswald', sans-serif; font-size: 18px; text-transform: uppercase; letter-spacing: 0.4px; }
.cal-nav button { border: 1.5px solid var(--line); background: #fdfdfb; width: 36px; height: 36px; border-radius: 7px; font-size: 16px; cursor: pointer; font-weight: 700; }

.sum-strip { display: flex; justify-content: space-between; align-items: center; background: var(--ink); color: #fff; border-radius: 8px; padding: 12px 16px; margin-bottom: 16px; flex-wrap: wrap; gap: 8px; }
.sum-strip .item { text-align: center; }
.sum-strip .num { font-family: 'JetBrains Mono', monospace; font-weight: 700; font-size: 17px; color: var(--accent); display: block; }
.sum-strip .lbl { font-size: 10.5px; color: #cfcfcf; text-transform: uppercase; letter-spacing: 0.4px; }

.weekdays { display: grid; grid-template-columns: repeat(7, 1fr); gap: 5px; margin-bottom: 5px; }
.weekdays span { text-align: center; font-size: 11px; font-weight: 700; color: var(--muted); text-transform: uppercase; }
.calgrid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 5px; margin-bottom: 18px; }
.daycell {
  aspect-ratio: 1; border: 1.5px solid var(--line); border-radius: 7px; background: #fdfdfb;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  cursor: pointer; position: relative; padding: 2px;
}
.daycell.blank { visibility: hidden; cursor: default; }
.daycell .dnum { font-weight: 700; font-size: 13px; }
.daycell .dtag { font-size: 8.5px; font-weight: 700; text-transform: uppercase; margin-top: 1px; color: var(--muted); }
.daycell.today { border-color: var(--ink); border-width: 2px; }
.daycell.selected { background: var(--ink); }
.daycell.selected .dnum { color: #fff; }
.daycell.selected .dtag { color: var(--accent); }
.daycell.weekend { background: #eef1f6; border-color: #c9d3e1; }
.daycell.weekend .dnum { color: var(--ink-soft); }
.daycell.holiday { background: rgba(193,68,14,0.10); border-color: rgba(193,68,14,0.45); }
.daycell.holiday .dnum { color: var(--danger); }
.daycell.holiday .dtag { color: var(--danger); }
.daycell.has-arbeit { background: rgba(255,197,48,0.28); }
.daycell.has-abwesend { background: rgba(193,68,14,0.14); }
.daycell.has-abwesend .dtag { color: var(--danger); }

.day-editor { border-top: 2px dashed var(--line); padding-top: 16px; margin-top: 4px; }
.day-editor .de-title { font-family: 'Oswald', sans-serif; font-size: 15px; text-transform: uppercase; margin-bottom: 14px; }
.type-toggle { display: flex; gap: 6px; margin-bottom: 14px; flex-wrap: wrap; }
.type-toggle button {
  flex: 1 0 auto; border: 1.5px solid var(--line); background: #fdfdfb; padding: 9px 10px;
  border-radius: 7px; font-size: 12.5px; font-weight: 700; cursor: pointer; text-transform: uppercase;
}
.type-toggle button.active { background: var(--ink); color: var(--accent); border-color: var(--ink); }
.de-actions { display: flex; gap: 10px; margin-top: 4px; }
.de-actions .btn { width: auto; flex: 1; }

.admin-tabs { display: flex; gap: 6px; background: var(--surface); padding: 5px; border-radius: var(--radius); border: 1px solid var(--line); margin-bottom: 18px; overflow-x: auto; }
.admin-tabs button {
  flex: 1 0 auto; white-space: nowrap; border: none; background: transparent; padding: 10px 12px;
  font-weight: 600; font-size: 13.5px; color: var(--ink-soft); border-radius: 7px; cursor: pointer;
}
.admin-tabs button.active { background: var(--ink); color: var(--accent); }

table.overview { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.overview th { text-align: left; font-size: 11px; text-transform: uppercase; color: var(--muted); padding: 8px 8px; border-bottom: 1.5px solid var(--line); }
table.overview td { padding: 10px 8px; border-bottom: 1px solid var(--line); }
table.overview tr.rowlink { cursor: pointer; }
table.overview tr.rowlink:hover { background: #f7f6f2; }
table.overview .num-cell { font-family: 'JetBrains Mono', monospace; font-weight: 600; }

.stammliste { list-style: none; padding: 0; margin: 0 0 16px; }
.stammliste li { display: flex; justify-content: space-between; align-items: center; padding: 10px 12px; border: 1px solid var(--line); border-radius: 7px; margin-bottom: 6px; font-size: 14.5px; font-weight: 500; gap: 10px; }
.stammliste li .li-actions { display: flex; gap: 6px; flex-shrink: 0; }
.add-row { display: flex; gap: 8px; }
.add-row input { flex: 1; }
.del-btn { background: none; border: none; color: var(--muted); cursor: pointer; font-size: 18px; padding: 4px 6px; flex-shrink: 0; line-height: 1; }
.del-btn:hover { color: var(--danger); }

.back-link { background: none; border: none; color: var(--ink-soft); font-weight: 600; font-size: 13.5px; cursor: pointer; padding: 0 0 14px; display: flex; align-items: center; gap: 5px; }
.back-link:hover { color: var(--ink); }