/* Customer invoice page (invoice.html), Oct 30 2026 */
.inv-wrap{max-width:1180px}
.inv-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap}
.inv-heading .inv-back{display:inline-block;margin-bottom:6px;color:#1764df;font-size:12.5px;font-weight:700;text-decoration:none}
.inv-actions{display:flex;gap:8px;flex-wrap:wrap}
.inv-actions .btn{height:38px;padding:0 16px;display:inline-flex;align-items:center;gap:6px}
.inv-actions .btn.primary{min-width:0}
.inv-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:18px;align-items:start;margin-top:14px}
.inv-paper-wrap{background:#e9eef5;border:1px solid var(--line);border-radius:12px;padding:22px;overflow:auto}
.inv-paper{background:#fff;width:100%;max-width:816px;margin:0 auto;padding:40px 44px;box-shadow:0 6px 24px #0b234222;min-height:400px}
.inv-side{display:grid;gap:14px;position:sticky;top:72px}
.inv-side .card h3{margin:0 0 4px;font-size:15px}
.inv-side .card p.inv-hint{margin:0 0 10px;color:var(--muted);font-size:12px}
.inv-status{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.inv-status div{border:1px solid #e1e8f1;border-radius:8px;padding:9px 10px;background:#fbfdff;min-width:0}
.inv-status span{display:block;color:#6c7b90;font-size:10px;text-transform:uppercase;letter-spacing:.05em;margin-bottom:3px}
.inv-status strong{font-size:14px;font-variant-numeric:tabular-nums}
.inv-status .inv-big{grid-column:1/-1}
.inv-status .inv-big strong{font-size:20px}
.inv-pill{display:inline-block;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.05em;border:1px solid}
.inv-pill.paid{background:#e3f4ea;color:#0f6b41;border-color:#9fd3b6}
.inv-pill.partial{background:#fdf1dc;color:#8a5a12;border-color:#ecc983}
.inv-pill.due{background:#fde8ea;color:#a32630;border-color:#efaab0}
.inv-form label{margin-top:8px}
.inv-form .btn{width:100%;margin-top:12px;min-width:0}
.inv-check{display:flex;align-items:center;gap:8px;font-weight:500;font-size:12.5px;margin-top:10px}
.inv-check input{width:16px;height:16px}
.inv-msg{margin-top:10px;border-radius:8px;padding:9px 11px;font-size:12.5px;font-weight:600}
.inv-msg.success{background:#eaf8ef;border:1px solid #c9ead4;color:#207540}
.inv-msg.error{background:#fff0f0;border:1px solid #f1cccc;color:#a22d35}
.inv-msg.info{background:#f4f8fd;border:1px solid #dbe6f3;color:#41526e}
.inv-sends{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.inv-sends li{font-size:12.5px;border-bottom:1px solid #edf1f6;padding-bottom:8px}
.inv-sends li:last-child{border-bottom:0;padding-bottom:0}
.inv-sends small{display:block;color:var(--muted);font-size:11.5px;margin-top:2px}
.inv-empty{color:var(--muted);font-size:12.5px;margin:0}
.inv-qb{font-size:12px;color:var(--muted);margin:0}
.inv-loading{padding:60px 0;text-align:center;color:var(--muted)}
.inv-paper.pdf-export{box-shadow:none;padding:36px 40px}

@media (max-width:1000px){
  .inv-layout{grid-template-columns:1fr}
  .inv-side{position:static}
}
@media (max-width:640px){
  .inv-paper-wrap{padding:8px}
  .inv-paper{padding:18px 14px}
  .inv-actions{width:100%}
  .inv-actions .btn{flex:1;justify-content:center}
}

@media print{
  @page{size:letter;margin:.45in}
  body{background:#fff!important}
  .sidebar,.topbar,.inv-heading,.inv-side,.staff-menu-overlay{display:none!important}
  .app-shell,.page-wrap,.inv-layout{display:block!important;margin:0!important;padding:0!important;max-width:none!important}
  .inv-paper-wrap{background:none!important;border:0!important;padding:0!important}
  .inv-paper{box-shadow:none!important;padding:0!important;max-width:none!important}
}