/* ── Forms ────────────────────────────────────────────
 *
 * Usage:
 *   <div class="form-group">
 *     <label class="form-label" for="email">Email</label>
 *     <input class="form-input" id="email" type="email" />
 *     <span class="form-hint">We'll never share it.</span>
 *   </div>
 *
 * Also works with .form-group wrapping bare <input> /
 * <select> / <textarea> tags (Django form rendering).
 * ───────────────────────────────────────────────────── */

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
}

.form-label,
.form-group label {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text);
}

.form-hint {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* Shared control styles (class-based + Django bare elements) */
.form-input,
.form-select,
.form-textarea,
.form-group input,
.form-group select,
.form-group textarea {
  display: block;
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: var(--text-base);
  font-family: var(--font-sans);
  line-height: var(--leading-normal);
  background: var(--color-bg);
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-input::placeholder,
.form-group input::placeholder { color: var(--color-text-placeholder); }

.form-input:focus,
.form-select:focus,
.form-textarea:focus,
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 20%, transparent);
}

.form-input--error,
.form-group input.error { border-color: var(--color-danger); }

.form-textarea,
.form-group textarea {
  resize: vertical;
  min-height: 6rem;
}

.form-error {
  font-size: var(--text-xs);
  color: var(--color-danger);
}

/* ── Multi-column row */
.form-row {
  display: flex;
  gap: var(--space-4);
}
.form-row .form-group { flex: 1; min-width: 0; }

/* ── Checkbox / radio */
.form-check {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  font-size: var(--text-sm);
}

.form-check input[type="checkbox"],
.form-check input[type="radio"] {
  width: 1rem;
  height: 1rem;
  accent-color: var(--color-primary);
  flex-shrink: 0;
  cursor: pointer;
}