.habit-form {
  width: 100%;
  max-width: 560px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 20px;
  padding: 20px;
  border: 1px solid var(--border, var(--m-border));
  border-radius: 14px;
  background: var(--panel, var(--m-card));
  color: var(--text, var(--m-text));
}
.habit-form-heading { grid-column: 1 / -1; margin: 0; font-size: 17px; }
.habit-form-wide { grid-column: 1 / -1; }
.habit-form-field { display: flex; flex-direction: column; gap: 6px; min-width: 0; font-size: 13px; font-weight: 500; }
.habit-form-field input, .habit-form-field select {
  width: 100%;
  min-width: 0;
  min-height: 44px;
  padding: 9px 11px;
  border: 1px solid var(--border, var(--m-border));
  border-radius: 8px;
  background: var(--panel, var(--m-card));
  color: inherit;
  font: inherit;
  font-size: 16px;
  font-weight: 400;
}
.habit-form-field input:focus, .habit-form-field select:focus { outline: 2px solid var(--accent, var(--m-accent)); outline-offset: 1px; }
.habit-form-field input::placeholder { color: var(--text-dim, var(--m-dim)); }
.habit-form-colors { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; border: 0; min-width: 0; }
.habit-form-colors legend { margin-bottom: 6px; padding: 0; font-size: 13px; font-weight: 500; }
.habit-form-swatch { position: relative; width: 40px; height: 40px; padding: 0; border: 2px solid transparent; border-radius: 50%; background: transparent; cursor: pointer; }
.habit-form-swatch::before { content: ''; position: absolute; inset: 5px; border-radius: 50%; background: var(--swatch); }
.habit-form-swatch[aria-pressed='true'] { border-color: var(--swatch); }
.habit-form-custom-color { display: flex; align-items: center; gap: 6px; font-size: 12px; cursor: pointer; }
.habit-form-custom-color input { width: 36px; height: 40px; padding: 2px; border: 0; background: transparent; cursor: pointer; }
.habit-form-actions { display: flex; justify-content: flex-end; gap: 8px; padding-top: 4px; }
.habit-form-actions button { min-height: 40px; padding: 8px 16px; border: 1px solid var(--border, var(--m-border)); border-radius: 8px; background: var(--panel, var(--m-card)); color: inherit; font: inherit; cursor: pointer; }
.habit-form-actions .habit-form-primary { border-color: var(--accent, var(--m-accent)); background: var(--accent, var(--m-accent)); color: #fff; }
.habit-form-actions button:disabled { opacity: .6; cursor: wait; }
.habit-form-error { color: var(--danger, #d95555); font-size: 13px; }
@media (max-width: 480px) {
  .habit-form { grid-template-columns: minmax(0, 1fr); padding: 16px; gap: 14px; }
  .habit-form-actions button { min-height: 44px; }
}