.admin-shell {
  max-width: 1120px;
  margin: 0 auto;
  padding: 140px clamp(18px, 4vw, 48px) 90px;
}

.login-shell {
  min-height: 80vh;
  display: grid;
  place-items: center;
}

.admin-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 26px;
}

.admin-head h1,
.admin-panel h1 {
  font-size: clamp(28px, 4vw, 42px);
}

.admin-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.admin-panel {
  padding: 34px;
  border: 1px solid rgba(13, 45, 81, .1);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .92);
  box-shadow: var(--shadow);
}

.admin-panel.narrow {
  width: min(100%, 460px);
}

.admin-form {
  display: grid;
  gap: 18px;
}

.grid-form {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.admin-form label {
  display: grid;
  gap: 8px;
  color: var(--navy);
  font-weight: 700;
}

.admin-form .full {
  grid-column: 1 / -1;
}

.admin-form input,
.admin-form textarea {
  width: 100%;
  border: 1px solid rgba(13, 45, 81, .18);
  border-radius: var(--radius);
  padding: 12px 14px;
  color: var(--ink);
  background: #fff;
  font: inherit;
}

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

.admin-table th,
.admin-table td {
  padding: 16px 12px;
  border-bottom: 1px solid rgba(13, 45, 81, .1);
  text-align: left;
}

.admin-table th {
  color: var(--navy);
  font-size: 13px;
  letter-spacing: .08em;
}

.row-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.row-actions a,
.row-actions button,
.text-link {
  border: 0;
  color: var(--navy);
  background: transparent;
  font: inherit;
  font-weight: 700;
  text-decoration: underline;
  cursor: pointer;
}

.form-error {
  margin: 0 0 16px;
  color: #b42318;
  font-weight: 700;
}

.admin-note {
  margin: 18px 0 0;
  color: var(--muted);
}

@media (max-width: 760px) {
  .admin-head,
  .admin-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .grid-form {
    grid-template-columns: 1fr;
  }

  .admin-panel {
    padding: 22px;
    overflow-x: auto;
  }
}