.aging-page {
  min-height: 100vh;
  padding: clamp(12px, 1.8vw, 26px);
  background:
    radial-gradient(circle at top left, color-mix(in srgb, var(--erp-primary, #2563eb) 14%, transparent), transparent 34%),
    var(--erp-bg, #f8fafc);
}

.aging-hero,
.aging-toolbar,
.aging-summary article,
.aging-buckets article,
.aging-card {
  border: 1px solid color-mix(in srgb, var(--erp-border, #dbe3ef) 82%, transparent);
  border-radius: 24px;
  background: color-mix(in srgb, var(--erp-surface, #fff) 96%, transparent);
  box-shadow: 0 20px 55px rgba(15, 23, 42, .07);
}

.aging-hero {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: clamp(20px, 2.6vw, 34px);
  color: #fff;
  background: linear-gradient(135deg, var(--erp-sidebar, #0f172a), color-mix(in srgb, var(--erp-primary, #2563eb) 76%, #111827));
}

.aging-kicker {
  display: inline-flex;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .14);
  color: #dbeafe;
  font-weight: 900;
}

.aging-hero h1 {
  margin: 12px 0 8px;
  font-size: clamp(1.65rem, 2.8vw, 2.9rem);
  font-weight: 950;
}

.aging-hero p {
  max-width: 800px;
  margin: 0;
  color: rgba(255, 255, 255, .84);
}

.aging-actions,
.aging-tabs,
.aging-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.aging-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 16px;
  padding: 14px;
}

.aging-tabs button {
  border: 0;
  border-radius: 14px;
  padding: 11px 17px;
  color: var(--erp-muted, #64748b);
  background: color-mix(in srgb, var(--erp-primary, #2563eb) 7%, #fff);
  font-weight: 900;
}

.aging-tabs button.active {
  color: #fff;
  background: var(--erp-primary, #2563eb);
}

.aging-input {
  min-width: min(100%, 230px);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 13px;
  border: 1px solid var(--erp-border, #dbe3ef);
  border-radius: 15px;
  background: #fff;
}

.aging-input span {
  color: var(--erp-muted, #64748b);
  font-weight: 900;
  white-space: nowrap;
}

.aging-input input,
.aging-input select {
  width: 100%;
  min-height: 44px;
  border: 0;
  outline: 0;
  background: transparent;
}

.aging-summary,
.aging-buckets {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.aging-summary {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.aging-buckets {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.aging-summary article,
.aging-buckets article {
  padding: 16px;
}

.aging-summary span,
.aging-buckets span {
  display: block;
  color: var(--erp-muted, #64748b);
  font-weight: 850;
}

.aging-summary strong,
.aging-buckets strong {
  display: block;
  margin-top: 8px;
  color: var(--erp-heading, #0f172a);
  font-size: clamp(1rem, 1.6vw, 1.45rem);
  font-weight: 950;
}

.aging-buckets article:nth-child(4) {
  border-color: #fecaca;
  background: #fff7f7;
}

.danger { color: #dc2626 !important; }
.muted { color: #64748b !important; }

.aging-card {
  margin-top: 16px;
  overflow: hidden;
}

.aging-card-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 18px 20px;
  border-bottom: 1px solid var(--erp-border, #dbe3ef);
}

.aging-card-head h2 {
  margin: 0;
  color: var(--erp-heading, #0f172a);
  font-size: 1.15rem;
  font-weight: 950;
}

.aging-card-head p,
.aging-card-head span {
  margin: 5px 0 0;
  color: var(--erp-muted, #64748b);
  font-weight: 750;
}

.aging-table {
  min-width: 1180px;
  margin: 0;
}

.aging-table th {
  padding: 14px;
  color: var(--erp-table-head-text, #334155);
  background: var(--erp-table-head, #eaf0f6);
  white-space: nowrap;
  font-weight: 950;
}

.aging-table td {
  padding: 13px 14px;
  vertical-align: middle;
  border-color: color-mix(in srgb, var(--erp-border, #dbe3ef) 75%, transparent);
}

.aging-party strong,
.aging-account strong {
  display: block;
  color: var(--erp-heading, #0f172a);
}

.aging-party small,
.aging-account small {
  color: var(--erp-muted, #64748b);
}

.aging-money {
  direction: ltr;
  text-align: end;
  font-weight: 950;
  white-space: nowrap;
}

.aging-age {
  display: inline-flex;
  padding: 5px 10px;
  border-radius: 999px;
  color: #7c2d12;
  background: #fff7ed;
  font-weight: 900;
  white-space: nowrap;
}

.aging-empty {
  padding: 34px !important;
  text-align: center;
  color: var(--erp-muted, #64748b);
}

@media (max-width: 1100px) {
  .aging-summary,
  .aging-buckets {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .aging-hero,
  .aging-toolbar,
  .aging-card-head {
    align-items: stretch;
    flex-direction: column;
  }

  .aging-actions .btn,
  .aging-tabs button,
  .aging-input {
    width: 100%;
  }

  .aging-summary,
  .aging-buckets {
    grid-template-columns: 1fr;
  }
}

@media print {
  @page { size: A4 landscape; margin: 10mm; }
  .no-print, .acc-sidebar, .sidebar { display: none !important; }
  .aging-page { padding: 0 !important; background: #fff !important; }
  .aging-hero,
  .aging-summary article,
  .aging-buckets article,
  .aging-card {
    box-shadow: none !important;
    border-color: #111827 !important;
    background: #fff !important;
    color: #111827 !important;
  }
  .aging-hero { padding: 10px 14px !important; }
  .aging-hero p, .aging-kicker { color: #111827 !important; }
  .aging-summary, .aging-buckets { grid-template-columns: repeat(4, 1fr); gap: 6px; }
  .aging-table { min-width: 0; width: 100%; font-size: 10px; }
  .aging-table th, .aging-table td { padding: 6px !important; border: 1px solid #111827 !important; }
}