/* Team2Talk billing — keeps the established teal-on-deep-slate app language. */
.bill-modal { width: min(720px, calc(100vw - 28px)); max-height: min(90dvh, 900px); }
.bill-modal.wide { width: min(900px, calc(100vw - 28px)); }
.bill-body { display: grid; gap: 18px; max-height: calc(90dvh - 150px); overflow: auto; padding: 18px 22px 24px; }
.bill-intro { display: flex; align-items: flex-start; gap: 16px; padding: 18px; border: 1px solid var(--border); border-radius: 14px; background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 14%, var(--panel)), var(--panel-2)); }
.bill-mark { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; color: var(--accent); background: var(--accent-soft); flex: none; }
.bill-mark svg { width: 25px; height: 25px; }
.bill-intro h2 { font-size: 21px; letter-spacing: -.35px; margin: 0 0 4px; }
.bill-intro p { margin: 0; color: var(--muted); line-height: 1.5; }
.bill-price { margin-left: auto; text-align: right; white-space: nowrap; }
.bill-price strong { display: block; font-size: 23px; font-variant-numeric: tabular-nums; }
.bill-price small { color: var(--muted); }
.bill-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(240px, .72fr); gap: 14px; }
.bill-card { border: 1px solid var(--border); background: var(--panel); border-radius: 12px; padding: 16px; min-width: 0; }
.bill-card h3 { font-size: 15px; margin: 0 0 12px; }
.bill-card p { margin: 7px 0; color: var(--text-2); }
.bill-line { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--border); color: var(--text-2); }
.bill-line:last-child { border-bottom: 0; }
.bill-line strong { color: var(--text); font-variant-numeric: tabular-nums; text-align: right; }
.bill-total { padding-top: 12px; font-size: 17px; font-weight: 700; }
.bill-note { background: var(--field); border-left: 3px solid var(--accent); border-radius: 7px; padding: 10px 12px; color: var(--text-2); font-size: 13px; line-height: 1.45; }
.bill-status { display: inline-flex; align-items: center; gap: 7px; border-radius: 20px; padding: 5px 10px; font-size: 12px; font-weight: 700; background: var(--field); color: var(--muted); }
.bill-status::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.bill-status.active { color: var(--accent); background: var(--accent-soft); }
.bill-status.pending { color: var(--warn); }
.bill-status.cancelled, .bill-status.expired, .bill-status.inactive { color: var(--muted); }
.bill-actions { display: flex; flex-wrap: wrap; gap: 9px; align-items: center; }
.bill-actions .btn { min-height: 40px; }
.bill-seats { display: grid; grid-template-columns: minmax(0, 1fr) 110px; gap: 10px; align-items: end; }
.bill-seats label { display: grid; gap: 6px; color: var(--muted); font-size: 13px; font-weight: 600; }
.bill-seats input { width: 100%; }
.bill-person-list { display: grid; gap: 3px; max-height: 270px; overflow: auto; }
.bill-person { display: flex; align-items: center; gap: 10px; padding: 9px 8px; border-bottom: 1px solid var(--border); }
.bill-person input { accent-color: var(--accent); width: 17px; height: 17px; }
.bill-person span { min-width: 0; flex: 1; display: grid; }
.bill-person b, .bill-person small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bill-person small { color: var(--muted); }
.bill-empty { padding: 20px; text-align: center; color: var(--muted); background: var(--field); border-radius: 10px; }
.bill-error { color: var(--danger); background: color-mix(in srgb, var(--danger) 10%, var(--panel)); border: 1px solid color-mix(in srgb, var(--danger) 30%, transparent); border-radius: 8px; padding: 10px 12px; }
.bill-loading { display: grid; gap: 10px; padding: 8px 0; }
.bill-skeleton { height: 16px; border-radius: 6px; background: linear-gradient(90deg, var(--field), var(--hover), var(--field)); background-size: 200% 100%; animation: bill-shimmer 1.4s ease-in-out infinite; }
@keyframes bill-shimmer { to { background-position: -200% 0; } }
.bill-tier { display: grid; grid-template-columns: 1fr 1fr auto; gap: 10px; align-items: end; padding: 9px 0; border-bottom: 1px solid var(--border); }
.bill-tier label { display: grid; gap: 5px; color: var(--muted); font-size: 12px; }
.bill-footnote { color: var(--muted); font-size: 12px; line-height: 1.5; }
.bill-subtitle { color: var(--muted); font-size: 13px; margin: -6px 0 8px; }
.bill-meter { height: 7px; background: var(--field); border-radius: 8px; overflow: hidden; margin: 10px 0 5px; }
.bill-meter span { display: block; height: 100%; background: var(--accent); border-radius: inherit; }
.bill-modal :focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
@media (max-width: 640px) {
  .bill-modal, .bill-modal.wide { width: calc(100vw - 16px); max-height: 94dvh; }
  .bill-body { padding: 14px; gap: 12px; max-height: calc(94dvh - 140px); }
  .bill-intro { flex-wrap: wrap; padding: 14px; }
  .bill-price { margin-left: 64px; text-align: left; }
  .bill-grid { grid-template-columns: 1fr; }
  .bill-seats { grid-template-columns: 1fr 90px; }
  .bill-actions { align-items: stretch; }
  .bill-actions .btn { flex: 1; }
}