.management-page {
  display: grid;
  gap: 20px;
}

.management-page[hidden] {
  display: none !important;
}

.management-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
}

.management-heading h1 {
  margin: 7px 0 0;
  font-size: 27px;
  letter-spacing: -0.04em;
}

.management-heading p {
  max-width: 640px;
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.65;
}

.management-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 19px;
  background: white;
  box-shadow: var(--shadow-soft);
}

.management-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 18px;
}

.management-card-head {
  min-height: 71px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 21px;
  border-bottom: 1px solid var(--line);
}

.management-card-head h3 {
  margin: 6px 0 0;
  font-size: 16px;
}

.management-card-body {
  padding: 20px;
}

.management-form {
  display: grid;
  gap: 15px;
}

.management-field {
  display: grid;
  gap: 7px;
}

.management-field span {
  color: #415c7b;
  font-size: 10px;
  font-weight: 800;
}

.management-field input,
.management-field select {
  width: 100%;
  min-height: 43px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 11px;
  outline: none;
  color: var(--ink);
  background: #fbfdff;
}

.management-field input:focus,
.management-field select:focus {
  border-color: var(--blue-600);
  box-shadow: 0 0 0 4px rgba(20, 116, 237, 0.1);
}

.management-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.management-primary,
.management-secondary,
.management-danger,
.management-small {
  min-height: 39px;
  padding: 0 14px;
  border-radius: 10px;
  font-size: 10px;
  font-weight: 850;
}

.management-primary {
  border: 0;
  color: white;
  background: linear-gradient(135deg, var(--blue-800), var(--blue-600));
}

.management-secondary,
.management-small {
  border: 1px solid var(--line);
  color: var(--blue-800);
  background: white;
}

.management-danger {
  border: 1px solid #ffd0d9;
  color: var(--danger);
  background: var(--danger-soft);
}

.management-small {
  min-height: 31px;
  padding: 0 9px;
}

.management-small.danger {
  color: var(--danger);
  border-color: #ffd2db;
  background: var(--danger-soft);
}

.management-filter-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 11px;
  padding: 17px 20px;
  border-bottom: 1px solid var(--line);
  background: #fbfdff;
}

.brand-summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 11px;
  margin-top: 6px;
}

.brand-summary-item {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: #fbfdff;
}

.brand-summary-item span,
.brand-summary-item strong {
  display: block;
}

.brand-summary-item span {
  color: var(--muted);
  font-size: 9px;
}

.brand-summary-item strong {
  margin-top: 6px;
  font-size: 18px;
}

.management-table-wrap {
  overflow-x: auto;
}

.management-table {
  width: 100%;
  border-collapse: collapse;
}

.management-table th,
.management-table td {
  padding: 14px 13px;
  border-bottom: 1px solid #edf2f8;
  font-size: 10px;
  text-align: left;
  white-space: nowrap;
}

.management-table th {
  color: #7a90ac;
  font-size: 8px;
  letter-spacing: 0.06em;
  background: #fbfdff;
}

.management-table tbody tr:hover {
  background: #f8fbff;
}

.management-status {
  display: inline-flex;
  padding: 6px 9px;
  border-radius: 999px;
  font-size: 8px;
  font-weight: 850;
}

.management-status.active {
  color: var(--success);
  background: var(--success-soft);
}

.management-status.inactive {
  color: var(--danger);
  background: var(--danger-soft);
}

.management-empty {
  padding: 35px !important;
  color: var(--muted);
  text-align: center !important;
}

.management-note {
  margin: 0;
  padding: 14px 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 9px;
  line-height: 1.55;
}

.region-add-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr auto;
  gap: 12px;
  align-items: end;
}

.region-stat-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.region-stat {
  padding: 8px 11px;
  border-radius: 10px;
  color: var(--blue-800);
  font-size: 9px;
  font-weight: 800;
  background: var(--blue-50);
}

.management-loading {
  padding: 35px;
  color: var(--muted);
  text-align: center;
}

@media (max-width: 1050px) {
  .management-grid {
    grid-template-columns: 1fr;
  }

  .management-filter-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 650px) {
  .management-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .brand-summary-grid,
  .management-filter-grid,
  .region-add-grid {
    grid-template-columns: 1fr;
  }
}