/* MyInvoice — interim dashboard. Quiet, exacting, banking-grade ledger aesthetic.
   Light + dark via prefers-color-scheme. Replaced 1:1 by the design package. */
:root {
  --paper: #f7f5f1; --surface: #fffefb; --ink: #1a1d21; --muted: #5b6470;
  --line: #e2e0da; --line-strong: #cfd4da; --accent: #0f4c5c; --accent-soft: #e6eef0;
  --ok: #2f6f4f; --warn: #9a6a12; --danger: #9a2b2b; --info: #3a5a80;
  --radius: 8px; --shadow: 0 1px 2px rgba(0,0,0,.05), 0 4px 16px rgba(0,0,0,.05);
  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --serif: Georgia, 'Times New Roman', serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #14171a; --surface: #1c2024; --ink: #e8e4da; --muted: #9aa3ad;
    --line: #2b3036; --line-strong: #3a4149; --accent: #4fb3c9; --accent-soft: #17303690;
    --ok: #6cc79a; --warn: #d6a24a; --danger: #e07a7a; --info: #7aa0cc;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 6px 20px rgba(0,0,0,.35);
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body { font-family: var(--font); background: var(--paper); color: var(--ink); font-size: 14px; line-height: 1.5; }
.tnum, .money, td.money, .num { font-variant-numeric: tabular-nums; font-feature-settings: 'tnum' 1, 'lnum' 1; }
.money { text-align: right; white-space: nowrap; }
h1,h2,h3 { font-family: var(--serif); font-weight: 600; margin: 0 0 .4em; letter-spacing: .2px; }
h1 { font-size: 22px; } h2 { font-size: 17px; } h3 { font-size: 14px; }
a { color: var(--accent); }
.muted { color: var(--muted); }
button, .btn { font: inherit; cursor: pointer; border: 1px solid var(--line-strong); background: var(--surface); color: var(--ink); padding: 7px 14px; border-radius: var(--radius); transition: background .12s, border-color .12s; }
button:hover, .btn:hover { border-color: var(--accent); }
button.primary { background: var(--accent); color: #fff; border-color: var(--accent); }
button.primary:hover { filter: brightness(1.08); }
button.danger { color: var(--danger); border-color: var(--danger); }
button.ghost { border-color: transparent; background: transparent; }
button:disabled { opacity: .5; cursor: not-allowed; }
input, select, textarea { font: inherit; width: 100%; padding: 8px 10px; border: 1px solid var(--line-strong); border-radius: var(--radius); background: var(--surface); color: var(--ink); }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: var(--accent); }
label { display: block; font-size: 12px; color: var(--muted); margin: 10px 0 3px; text-transform: uppercase; letter-spacing: .4px; }
.field { margin-bottom: 4px; }
.row { display: flex; gap: 14px; flex-wrap: wrap; } .row > * { flex: 1; min-width: 160px; }

/* top bar */
.topbar { display: flex; align-items: center; gap: 16px; padding: 12px 22px; border-bottom: 1px solid var(--line); background: var(--surface); position: sticky; top: 0; z-index: 10; }
.brand { font-family: var(--serif); font-size: 19px; font-weight: 600; display: flex; align-items: center; gap: 8px; }
.brand .mark { width: 26px; height: 26px; border-radius: 6px; background: var(--accent); color: #fff; display: grid; place-items: center; font-size: 15px; }
.brand .rule { width: 34px; height: 2px; background: var(--accent); }
.topbar nav { display: flex; gap: 2px; margin-left: 10px; flex-wrap: wrap; }
.topbar nav a { color: var(--muted); text-decoration: none; padding: 6px 11px; border-radius: 6px; font-size: 13px; }
.topbar nav a.active { color: var(--ink); background: var(--accent-soft); }
.topbar .spacer { flex: 1; }
.lockchip { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; color: var(--muted); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); }

.layout { max-width: 1120px; margin: 0 auto; padding: 26px 22px 80px; }
.center { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 22px; }
.card + .card { margin-top: 18px; }
.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.stat { padding: 18px; } .stat .n { font-family: var(--serif); font-size: 30px; } .stat .l { color: var(--muted); font-size: 13px; }

table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .5px; color: var(--muted); border-bottom: 1.5px solid var(--line-strong); padding: 9px 10px; }
td { padding: 10px; border-bottom: 1px solid var(--line); }
tbody tr:hover { background: var(--accent-soft); }
.clickable { cursor: pointer; }

.badge { display: inline-block; font-size: 11px; padding: 2px 8px; border-radius: 20px; border: 1px solid; }
.badge.entwurf, .badge.queued { color: var(--info); border-color: var(--info); }
.badge.versendet, .badge.angenommen, .badge.sent, .badge.bezahlt { color: var(--ok); border-color: var(--ok); }
.badge.ueberfaellig, .badge.abgelaufen, .badge.retrying { color: var(--warn); border-color: var(--warn); }
.badge.storniert, .badge.abgelehnt, .badge.failed { color: var(--danger); border-color: var(--danger); }

.toolbar { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.toolbar .spacer { flex: 1; }

/* line item editor */
.lines { width: 100%; }
.lines th, .lines td { padding: 6px; }
.lines input, .lines select { padding: 6px 8px; }
.lines td.pos { color: var(--muted); width: 30px; text-align: right; }
.lines .w-qty { width: 80px; } .lines .w-unit { width: 90px; } .lines .w-price { width: 120px; } .lines .w-vat { width: 90px; } .lines .w-sum { width: 110px; }
.totals { margin-top: 14px; margin-left: auto; width: 320px; }
.totals .r { display: flex; justify-content: space-between; padding: 4px 0; }
.totals .r.grand { border-top: 1.5px solid var(--line-strong); margin-top: 6px; padding-top: 8px; font-family: var(--serif); font-size: 18px; }

/* wizard */
.steps { display: flex; gap: 8px; margin-bottom: 22px; flex-wrap: wrap; }
.steps .s { flex: 1; min-width: 90px; text-align: center; font-size: 12px; color: var(--muted); padding-bottom: 8px; border-bottom: 2px solid var(--line); }
.steps .s.active { color: var(--accent); border-color: var(--accent); font-weight: 600; }
.steps .s.done { color: var(--ok); border-color: var(--ok); }
.meter { height: 6px; border-radius: 4px; background: var(--line); overflow: hidden; margin-top: 6px; }
.meter > span { display: block; height: 100%; background: var(--accent); transition: width .2s; }
.warn-box { border-left: 3px solid var(--warn); background: #9a6a1215; padding: 10px 12px; border-radius: 6px; font-size: 13px; margin: 10px 0; }
.info-box { border-left: 3px solid var(--accent); background: var(--accent-soft); padding: 10px 12px; border-radius: 6px; font-size: 13px; margin: 10px 0; }

/* toasts */
#toasts { position: fixed; right: 18px; bottom: 18px; display: flex; flex-direction: column; gap: 8px; z-index: 100; }
.toast { padding: 11px 15px; border-radius: 8px; box-shadow: var(--shadow); background: var(--surface); border-left: 3px solid var(--accent); max-width: 360px; font-size: 13px; animation: slidein .18s ease; }
.toast.err { border-color: var(--danger); } .toast.ok { border-color: var(--ok); }
@keyframes slidein { from { opacity: 0; transform: translateY(6px); } }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }

iframe.preview { width: 100%; height: 80vh; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; } @media (max-width: 900px) { .split { grid-template-columns: 1fr; } }
.hint { font-size: 12px; color: var(--muted); margin-top: 3px; }
.empty { text-align: center; color: var(--muted); padding: 40px; }