.form-stack { display: flex; flex-direction: column; gap: .9rem; }
.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: .9rem; }

.form-stack label, .form-row label {
  display: flex; flex-direction: column; gap: .3rem; font-size: .82rem; font-weight: 600; color: var(--color-text-muted);
}

input[type=text], input[type=email], input[type=tel], input[type=number],
input[type=date], input[type=time], input[type=password], select, textarea {
  font-family: inherit;
  font-size: .92rem;
  padding: .6rem .7rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-surface);
  color: var(--color-text);
  min-height: 44px;
  width: 100%;
}
textarea { min-height: 88px; resize: vertical; }
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--color-primary); outline-offset: 1px; border-color: var(--color-primary);
}

.field-error { color: var(--color-danger); font-size: .78rem; font-weight: 500; }
.field-hint { color: var(--color-text-muted); font-size: .78rem; font-weight: 400; }

select option:disabled { color: #b0b3ba; }

.form-actions { display: flex; gap: .6rem; flex-wrap: wrap; margin-top: .5rem; }

.availability-banner {
  padding: .7rem .9rem; border-radius: 8px; font-size: .85rem; font-weight: 600; display: none;
}
.availability-banner.visible { display: block; }
.availability-banner.available { background: #ecfdf5; color: #047857; }
.availability-banner.conflict { background: #fef2f2; color: #b91c1c; }

.checkbox-row { flex-direction: row !important; align-items: center; gap: .5rem !important; }
.checkbox-row input[type=checkbox] { width: 20px; height: 20px; min-height: unset; }

@media (max-width: 768px) {
  .form-row { grid-template-columns: 1fr; }
}