.kap-auth {
  max-width: 420px;
  margin: 0 auto;
  padding: 24px 20px 48px;
}
.kap-auth h1 {
  font-size: 1.6rem;
  margin-bottom: 4px;
}
.kap-auth .sub {
  color: var(--text-muted, #888);
  margin-bottom: 24px;
  font-size: 0.95rem;
}
.kap-field {
  margin-bottom: 16px;
}
.kap-field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 6px;
}
.kap-field input,
.kap-field select {
  width: 100%;
  padding: 14px 16px;
  font-size: 1rem;
  border-radius: 10px;
  border: 1px solid var(--border, #333);
  background: var(--bg-input, transparent);
  color: inherit;
}
.kap-field input:focus,
.kap-field select:focus {
  outline: none;
  border-color: #c9a15a;
}
.kap-role-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 16px;
}
.kap-role-grid label {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--border, #333);
  border-radius: 10px;
  font-size: 0.9rem;
  cursor: pointer;
}
.kap-role-grid input { width: auto; }
.kap-submit {
  width: 100%;
  padding: 15px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 10px;
  border: none;
  background: linear-gradient(135deg, #c9a15a, #9c6b3e);
  color: #1c1712;
  cursor: pointer;
}
.kap-error {
  background: rgba(220,53,69,0.12);
  color: #dc3545;
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 0.9rem;
  margin-bottom: 16px;
}
.kap-switch {
  text-align: center;
  margin-top: 20px;
  font-size: 0.9rem;
}
@media (min-width: 640px) {
  .kap-auth { padding-top: 48px; }
}