/* Surland Formularios — estilos responsivos */
.surland-form {
	--sf-primary: #0f3a5f;
	--sf-primary-hover: #0c2f4d;
	--sf-accent: #f59e0b;
	--sf-border: #d1d5db;
	--sf-border-focus: #0f3a5f;
	--sf-bg: #ffffff;
	--sf-bg-soft: #f8fafc;
	--sf-text: #0f172a;
	--sf-muted: #64748b;
	--sf-success: #15803d;
	--sf-success-bg: #ecfdf5;
	--sf-error: #b91c1c;
	--sf-error-bg: #fef2f2;
	--sf-radius: 8px;
	--sf-gap: 16px;

	max-width: 880px;
	margin: 24px auto;
	padding: 24px;
	background: var(--sf-bg);
	border: 1px solid #e2e8f0;
	border-radius: var(--sf-radius);
	box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", Arial, sans-serif;
	color: var(--sf-text);
	box-sizing: border-box;
}

.surland-form *,
.surland-form *::before,
.surland-form *::after {
	box-sizing: border-box;
}

.surland-form__form {
	display: block;
	width: 100%;
}

.surland-form__fieldset {
	border: 0;
	padding: 0;
	margin: 0 0 24px;
}

.surland-form__legend {
	display: block;
	width: 100%;
	padding: 8px 14px;
	margin-bottom: 16px;
	background: var(--sf-primary);
	color: #fff;
	font-weight: 600;
	font-size: 16px;
	border-radius: var(--sf-radius);
	letter-spacing: 0.2px;
}

.surland-form__row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--sf-gap);
	margin-bottom: var(--sf-gap);
}

.surland-form__field {
	display: flex;
	flex-direction: column;
	margin-bottom: var(--sf-gap);
}

.surland-form__field--full {
	grid-column: 1 / -1;
}

.surland-form__field label,
.surland-form__label {
	font-size: 14px;
	font-weight: 600;
	margin-bottom: 6px;
	color: var(--sf-text);
}

.surland-form__req {
	color: var(--sf-error);
	margin-left: 2px;
}

.surland-form__field input[type="text"],
.surland-form__field input[type="email"],
.surland-form__field input[type="tel"],
.surland-form__field input[type="date"],
.surland-form__field textarea {
	width: 100%;
	padding: 10px 12px;
	border: 1px solid var(--sf-border);
	border-radius: var(--sf-radius);
	background: var(--sf-bg);
	font-size: 15px;
	color: var(--sf-text);
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
	font-family: inherit;
}

.surland-form__field textarea {
	resize: vertical;
	min-height: 100px;
}

.surland-form__field input:focus,
.surland-form__field textarea:focus {
	outline: none;
	border-color: var(--sf-border-focus);
	box-shadow: 0 0 0 3px rgba(15, 58, 95, 0.15);
}

.surland-form__field.has-error input,
.surland-form__field.has-error textarea {
	border-color: var(--sf-error);
	background: var(--sf-error-bg);
}

.surland-form__error {
	font-size: 13px;
	color: var(--sf-error);
	margin-top: 4px;
	min-height: 1em;
}

.surland-form__hint {
	margin: -4px 0 16px;
	font-size: 13px;
	color: var(--sf-muted);
}

.surland-form__question {
	padding: 14px;
	margin-bottom: 12px;
	background: var(--sf-bg-soft);
	border: 1px solid #e2e8f0;
	border-radius: var(--sf-radius);
}

.surland-form__question.has-error {
	border-color: var(--sf-error);
	background: var(--sf-error-bg);
}

.surland-form__question-title {
	margin: 0 0 10px;
	font-size: 14px;
	font-weight: 600;
	color: var(--sf-text);
	line-height: 1.4;
}

.surland-form__question-num {
	color: var(--sf-primary);
	font-weight: 700;
}

.surland-form__rating {
	display: grid;
	grid-template-columns: repeat(5, 1fr);
	gap: 6px;
}

.surland-form__rating-option {
	position: relative;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: 8px 4px;
	border: 1px solid var(--sf-border);
	border-radius: 6px;
	background: #fff;
	cursor: pointer;
	text-align: center;
	transition: all 0.15s ease;
	min-height: 56px;
}

.surland-form__rating-option:hover {
	border-color: var(--sf-primary);
	background: rgba(15, 58, 95, 0.04);
}

.surland-form__rating-option input[type="radio"] {
	position: absolute;
	opacity: 0;
	width: 100%;
	height: 100%;
	margin: 0;
	cursor: pointer;
}

.surland-form__rating-option:has(input:checked) {
	background: var(--sf-primary);
	border-color: var(--sf-primary);
	color: #fff;
}

.surland-form__rating-label {
	font-size: 12px;
	font-weight: 600;
	line-height: 1.2;
	display: block;
}

.surland-form__rating-score {
	font-size: 11px;
	opacity: 0.7;
	display: block;
	margin-top: 2px;
}

.surland-form__rating-option:has(input:checked) .surland-form__rating-score {
	opacity: 1;
}

.surland-form__rating-option:focus-within {
	box-shadow: 0 0 0 3px rgba(15, 58, 95, 0.2);
}

.surland-form__radio-group {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-top: 6px;
}

.surland-form__radio {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 10px 16px;
	border: 1px solid var(--sf-border);
	border-radius: var(--sf-radius);
	cursor: pointer;
	background: #fff;
	font-size: 14px;
	font-weight: 500;
	transition: all 0.15s ease;
}

.surland-form__radio:hover {
	border-color: var(--sf-primary);
}

.surland-form__radio:has(input:checked) {
	background: var(--sf-primary);
	border-color: var(--sf-primary);
	color: #fff;
}

.surland-form__radio input[type="radio"] {
	margin: 0;
	cursor: pointer;
}

.surland-form__actions {
	display: flex;
	justify-content: flex-end;
	margin-top: 8px;
}

.surland-form__submit {
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	min-width: 200px;
	padding: 12px 28px;
	background: var(--sf-primary);
	color: #fff;
	border: 0;
	border-radius: var(--sf-radius);
	font-size: 15px;
	font-weight: 600;
	cursor: pointer;
	transition: background 0.15s ease, transform 0.05s ease;
	font-family: inherit;
}

.surland-form__submit:hover:not(:disabled) {
	background: var(--sf-primary-hover);
}

.surland-form__submit:active:not(:disabled) {
	transform: translateY(1px);
}

.surland-form__submit:disabled {
	opacity: 0.7;
	cursor: not-allowed;
}

.surland-form__spinner {
	display: none;
	width: 16px;
	height: 16px;
	border: 2px solid rgba(255, 255, 255, 0.4);
	border-top-color: #fff;
	border-radius: 50%;
	animation: sf-spin 0.7s linear infinite;
}

.surland-form.is-loading .surland-form__spinner {
	display: inline-block;
}

.surland-form.is-loading .surland-form__submit-text {
	opacity: 0.7;
}

@keyframes sf-spin {
	to {
		transform: rotate(360deg);
	}
}

.surland-form__message {
	margin-top: 16px;
	padding: 0;
	font-size: 14px;
	min-height: 0;
	overflow: hidden;
	transition: padding 0.2s ease;
}

.surland-form__message.is-success,
.surland-form__message.is-error {
	padding: 12px 16px;
	border-radius: var(--sf-radius);
}

.surland-form__message.is-success {
	background: var(--sf-success-bg);
	color: var(--sf-success);
	border: 1px solid #bbf7d0;
}

.surland-form__message.is-error {
	background: var(--sf-error-bg);
	color: var(--sf-error);
	border: 1px solid #fecaca;
}

/* Responsive */
@media (max-width: 720px) {
	.surland-form {
		padding: 16px;
		margin: 16px auto;
	}

	.surland-form__row {
		grid-template-columns: 1fr;
	}

	.surland-form__rating {
		grid-template-columns: repeat(5, 1fr);
		gap: 4px;
	}

	.surland-form__rating-option {
		padding: 6px 2px;
		min-height: 50px;
	}

	.surland-form__rating-label {
		font-size: 11px;
	}

	.surland-form__rating-score {
		font-size: 10px;
	}

	.surland-form__legend {
		font-size: 15px;
	}

	.surland-form__actions {
		justify-content: stretch;
	}

	.surland-form__submit {
		width: 100%;
	}
}

@media (max-width: 420px) {
	.surland-form__rating-label {
		font-size: 10px;
	}

	.surland-form__rating-score {
		display: none;
	}
}