/* Billing UI — scoped .bill-* styles, reusing the app's design tokens (style.css :root). */

.bill-wrap { max-width: 860px; margin: 0 auto; padding: 8px 0 48px; }

.bill-header { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.bill-header h2 { font-size: 1.5rem; display: flex; align-items: center; gap: 12px; }

.bill-badge {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.05em;
  padding: 3px 8px; border-radius: 999px; border: 1px solid var(--border);
}
.bill-badge-live { background: rgba(16,185,129,0.12); color: var(--success); border-color: rgba(16,185,129,0.4); }
.bill-badge-test { background: rgba(61,99,221,0.12); color: var(--accent-hover); border-color: rgba(61,99,221,0.4); }
.bill-badge-off  { background: rgba(239,68,68,0.10); color: var(--danger); border-color: rgba(239,68,68,0.35); }

.bill-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
@media (max-width: 640px) { .bill-grid { grid-template-columns: 1fr; } }

.bill-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 20px; margin-bottom: 16px;
}
.bill-card h3 { font-size: 0.95rem; color: var(--text); margin-bottom: 12px; }

.bill-balance-card { display: flex; flex-direction: column; justify-content: center; }
.bill-balance { font-size: 2.4rem; font-weight: 800; line-height: 1; color: var(--text); }
.bill-balance span { font-size: 1rem; font-weight: 500; color: var(--text-muted); }
.bill-balance-sub { margin-top: 6px; color: var(--text-muted); }

.bill-ok { color: var(--success); font-weight: 600; }
.bill-warn { color: var(--danger); margin-top: 8px; font-size: 0.85rem; }
.bill-muted { color: var(--text-muted); font-size: 0.9rem; font-weight: 400; }

.bill-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 12px; }

.bill-btn {
  background: var(--accent); color: #fff; border: none; cursor: pointer;
  padding: 10px 16px; border-radius: var(--radius); font-size: 0.9rem; font-weight: 600;
  font-family: var(--font); transition: background 0.15s;
}
.bill-btn:hover:not(:disabled) { background: var(--accent-hover); }
.bill-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.bill-btn-ghost { background: transparent; color: var(--text-muted); border: 1px solid var(--border); }
.bill-btn-ghost:hover:not(:disabled) { background: var(--surface2); color: var(--text); }

.bill-check { display: flex; align-items: center; gap: 8px; margin-bottom: 14px; color: var(--text); cursor: pointer; }
.bill-check input { width: 16px; height: 16px; accent-color: var(--accent); }

.bill-fields { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 12px; }
@media (max-width: 640px) { .bill-fields { grid-template-columns: 1fr; } }
.bill-fields label { display: flex; flex-direction: column; gap: 6px; font-size: 0.8rem; color: var(--text-muted); }
.bill-fields input {
  background: var(--bg); border: 1px solid var(--border); color: var(--text);
  border-radius: var(--radius); padding: 9px 11px; font-size: 0.95rem; font-family: var(--font);
}
.bill-fields input:focus { outline: none; border-color: var(--border-focus); }

.bill-statement { display: flex; flex-direction: column; }
.bill-stmt-row {
  display: grid; grid-template-columns: 1fr auto auto; gap: 12px; align-items: center;
  padding: 10px 0; border-bottom: 1px solid var(--border);
}
.bill-stmt-row:last-child { border-bottom: none; }
.bill-stmt-note { color: var(--text); font-size: 0.9rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bill-stmt-date { color: var(--text-dim); font-size: 0.78rem; white-space: nowrap; }
.bill-stmt-amt { font-weight: 700; font-variant-numeric: tabular-nums; text-align: right; min-width: 70px; }
.bill-stmt-amt.bill-pos { color: var(--success); }
.bill-stmt-amt.bill-neg { color: var(--text-muted); }

.bill-loading { color: var(--text-muted); padding: 40px; text-align: center; }

/* Admin pricing panel */
.bill-admin { border-color: var(--accent-dim); }
.bill-subh { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-muted); margin: 20px 0 8px; }
.bill-globalmarkup label { display: flex; flex-direction: column; gap: 8px; font-size: 0.9rem; color: var(--text); }
.bill-globalmarkup span { display: inline-flex; align-items: center; gap: 8px; }
.bill-cost-row .bill-stmt-note { max-width: 320px; }
.bill-price-eff { font-weight: 700; font-variant-numeric: tabular-nums; color: var(--text); white-space: nowrap; }
.bill-mini {
  width: 92px; background: var(--bg); border: 1px solid var(--border); color: var(--text);
  border-radius: 6px; padding: 5px 8px; font-size: 0.85rem; font-family: var(--font);
}
.bill-mini:focus { outline: none; border-color: var(--border-focus); }
.bill-mini-select {
  background: var(--bg); border: 1px solid var(--border); color: var(--text);
  border-radius: 6px; padding: 3px 6px; font-size: 0.85rem; font-family: var(--font);
}
.bill-btn-mini { padding: 5px 10px; font-size: 0.8rem; }
.bill-admin .bill-stmt-row { grid-template-columns: 1fr auto auto; gap: 10px; align-items: center; }
.bill-admin .bill-stmt-row span:last-child { display: inline-flex; gap: 6px; align-items: center; flex-wrap: wrap; justify-content: flex-end; }