.cf-form { display: flex; flex-direction: column; gap: 16px; }
.cf-form-fields { display: flex; flex-direction: column; gap: 16px; }
.cf-field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }

/* Inline layout: side-by-side fields with auto-stack on narrow screens. */
.cf-layout-inline .cf-form-fields {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: 14px 16px;
}
/* Fields that need full width even in inline mode. */
.cf-layout-inline .cf-field-long_text,
.cf-layout-inline .cf-field-radio,
.cf-layout-inline .cf-field-checkbox,
.cf-layout-inline .cf-field[data-cf-full="1"] {
	grid-column: 1 / -1;
}
/* Submit button alignment (form is flex column, button is a direct child). */
.cf-submit-align-start  .cf-form-submit { align-self: flex-start; }
.cf-submit-align-center .cf-form-submit { align-self: center; }
.cf-submit-align-end    .cf-form-submit { align-self: flex-end; }
.cf-submit-align-full   .cf-form-submit { align-self: stretch; width: 100%; }
.cf-submit-align-start  .cf-form-submit,
.cf-submit-align-center .cf-form-submit,
.cf-submit-align-end    .cf-form-submit { min-width: 200px; }

@media (max-width: 480px) {
	.cf-layout-inline .cf-form-fields { grid-template-columns: 1fr; }
	.cf-form-submit { width: 100%; }
}
.cf-field-label { font-weight: 600; font-size: 14px; }
.cf-req { color: #ef4444; }
.cf-field-help { font-size: 12px; opacity: 0.75; margin-top: -2px; }
.cf-form input[type="text"],
.cf-form input[type="email"],
.cf-form input[type="tel"],
.cf-form input[type="number"],
.cf-form input[type="date"],
.cf-form textarea,
.cf-form select {
	width: 100%;
	padding: 12px 14px;
	border: 1px solid #d1d5db;
	border-radius: 10px;
	font-size: 16px;
	font-family: inherit;
	background: #fff;
	color: #111827;
	box-sizing: border-box;
	transition: border-color 0.15s, box-shadow 0.15s;
}
.cf-form input:focus,
.cf-form textarea:focus,
.cf-form select:focus {
	outline: none;
	border-color: var(--cf-accent, #2271b1);
	box-shadow: 0 0 0 3px rgba(34,113,177,0.15);
}
.cf-form textarea { resize: vertical; min-height: 100px; }
.cf-options { display: flex; flex-direction: column; gap: 8px; padding: 4px 0; }
.cf-option {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 10px 14px;
	border: 1px solid #d1d5db;
	border-radius: 10px;
	background: #fff;
	cursor: pointer;
	transition: border-color 0.15s, background 0.15s;
}
.cf-option:hover { border-color: var(--cf-accent, #2271b1); }
.cf-option input { width: 18px; height: 18px; accent-color: var(--cf-accent, #2271b1); }
.cf-option:has(input:checked) { border-color: var(--cf-accent, #2271b1); background: rgba(34,113,177,0.05); }
.cf-field.is-invalid input,
.cf-field.is-invalid textarea,
.cf-field.is-invalid select { border-color: #ef4444; box-shadow: 0 0 0 3px rgba(239,68,68,0.12); }
.cf-field-error { color: #ef4444; font-size: 13px; }
.cf-form-error-summary {
	background: #fef2f2;
	color: #991b1b;
	border: 1px solid #fecaca;
	padding: 12px 14px;
	border-radius: 10px;
	font-size: 14px;
}
.cf-form-submit {
	background: var(--cf-accent, #2271b1);
	color: #fff;
	border: 0;
	border-radius: 12px;
	padding: 14px 20px;
	font-size: 16px;
	font-weight: 600;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	transition: opacity 0.15s, transform 0.05s;
	font-family: inherit;
}
.cf-form-submit:hover { opacity: 0.92; }
.cf-form-submit:active { transform: translateY(1px); }
.cf-form-submit[disabled] { opacity: 0.6; cursor: wait; }
.cf-submit-spinner {
	width: 16px; height: 16px;
	border: 2px solid currentColor;
	border-right-color: transparent;
	border-radius: 50%;
	display: none;
	animation: cf-spin 0.7s linear infinite;
}
.cf-form-submit.is-loading .cf-submit-spinner { display: inline-block; }
@keyframes cf-spin { to { transform: rotate(360deg); } }
.cf-form-success {
	background: #f0fdf4;
	color: #166534;
	border: 1px solid #bbf7d0;
	padding: 18px 20px;
	border-radius: 12px;
	font-size: 16px;
}
.cf-form-empty {
	background: #fff;
	border: 2px dashed #d1d5db;
	color: #6b7280;
	padding: 30px;
	border-radius: 12px;
	text-align: center;
}