.page-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
  background: rgba(247, 247, 245, 0.9);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 22px 24px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.title {
  font-size: 26px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.subtitle {
  font-size: 13px;
  color: var(--muted);
}

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 28px 24px 80px;
}

.status {
  padding: 16px 18px;
  border-radius: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  font-size: 14px;
}

.status.error {
  border-color: #d7b7b7;
  background: #fff5f5;
}

.status.empty {
  background: var(--soft);
}

.table-wrap {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.usuarios-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.usuarios-table thead {
  background: var(--soft);
}

.usuarios-table th {
  text-align: left;
  padding: 14px 18px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  font-weight: 500;
  border-bottom: 1px solid var(--line);
}

.usuarios-table td {
  padding: 12px 18px;
  border-bottom: 1px solid var(--line);
}

.usuarios-table tbody tr:last-child td {
  border-bottom: none;
}

.usuarios-table tbody tr:hover {
  background: var(--soft);
}

.col-id {
  color: var(--muted);
  font-size: 13px;
}

.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.badge-si {
  background: #eef8f2;
  color: #1f5b43;
  border: 1px solid #9ac8b7;
}

.badge-no {
  background: var(--soft);
  color: var(--muted);
  border: 1px solid var(--line);
}

.email-form {
  margin: 0;
}

.btn-email {
  border: 1px solid #9ac8b7;
  background: #eef8f2;
  color: #1f5b43;
  padding: 6px 14px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 12px;
  font-family: inherit;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-email:hover {
  border-color: #1f5b43;
  background: #e2f3ea;
}

.badge-baja {
  font-size: 12px;
  color: #9b6b6b;
  font-style: italic;
}

.status.notice {
  border-color: #cbd8c6;
  background: #f4faf1;
}

@media (max-width: 720px) {
  .header-inner {
    padding: 18px 16px 14px;
  }

  main {
    padding: 24px 16px 60px;
  }

  .usuarios-table th,
  .usuarios-table td {
    padding: 10px 12px;
  }
}