/* ANPTT Diventa Socio - form frontend */

.anptt-ds {
	--anptt-ds-bg: oklch(99% 0.004 250);
	--anptt-ds-surface: oklch(97.5% 0.006 250);
	--anptt-ds-surface-strong: oklch(94.5% 0.011 250);
	--anptt-ds-text: oklch(24% 0.018 250);
	--anptt-ds-muted: oklch(45% 0.018 250);
	--anptt-ds-border: oklch(83% 0.016 250);
	--anptt-ds-border-strong: oklch(65% 0.03 250);
	--anptt-ds-accent: #e94a4a;
	--anptt-ds-accent-dark: #d63636;
	--anptt-ds-accent-soft: #fbe0e0;
	--anptt-ds-error: oklch(46% 0.14 28);
	--anptt-ds-error-soft: oklch(95% 0.04 28);
	--anptt-ds-success: oklch(50% 0.12 145);
	--anptt-ds-success-soft: oklch(95% 0.04 145);
	--anptt-ds-button-text: #ffffff;
	--anptt-ds-button-radius: 9999px;
	--anptt-ds-button-padding: 16px;
	max-width: 960px;
	margin: 0 auto;
	color: var(--anptt-ds-text);
}

.anptt-ds *,
.anptt-ds *::before,
.anptt-ds *::after {
	box-sizing: border-box;
}

.anptt-ds-email-gate {
	max-width: 36rem;
}

.anptt-ds-email-gate > h3 {
	margin: 0 0 0.75rem;
	font-size: 1.35rem;
	line-height: 1.25;
}

.anptt-ds-honeypot {
	position: absolute;
	left: -10000px;
	top: auto;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

.anptt-ds-progress {
	display: none;
	margin: 0 0 1.25rem;
	padding: 0.25rem 0 0.35rem;
	color: var(--anptt-ds-muted);
	font-size: 0.92rem;
	font-weight: 600;
	line-height: 1.3;
}

.anptt-ds-js .anptt-ds-progress {
	display: block;
}

.anptt-ds-sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.anptt-ds-progress__list {
	display: grid;
	grid-template-columns: repeat(var(--anptt-ds-step-count), minmax(0, 1fr));
	gap: 0;
	margin: 0;
	padding: 0;
	list-style: none;
}

.anptt-ds-progress__item {
	position: relative;
	display: flex;
	flex-direction: column;
	align-items: center;
	min-width: 0;
	color: var(--anptt-ds-muted);
	text-align: center;
}

.anptt-ds-progress__item::before {
	content: "";
	position: absolute;
	top: 0.85rem;
	right: 50%;
	width: 100%;
	height: 2px;
	background: var(--anptt-ds-border);
	transform: translateY(-50%);
}

.anptt-ds-progress__item:first-child::before {
	content: none;
}

.anptt-ds-progress__item.is-complete::before,
.anptt-ds-progress__item.is-active::before {
	background: var(--anptt-ds-accent);
}

.anptt-ds-progress__dot {
	position: relative;
	z-index: 1;
	display: grid;
	place-items: center;
	width: 1.7rem;
	height: 1.7rem;
	border: 2px solid var(--anptt-ds-border);
	border-radius: 999px;
	background: var(--anptt-ds-bg);
	color: var(--anptt-ds-muted);
	font-size: 0.78rem;
	font-weight: 800;
	line-height: 1;
}

.anptt-ds-progress__item.is-complete .anptt-ds-progress__dot {
	border-color: var(--anptt-ds-accent);
	background: var(--anptt-ds-accent);
	color: var(--anptt-ds-bg);
}

.anptt-ds-progress__item.is-active .anptt-ds-progress__dot {
	border-color: var(--anptt-ds-accent);
	background: var(--anptt-ds-accent-soft);
	color: var(--anptt-ds-accent-dark);
	box-shadow: 0 0 0 4px rgb(233 74 74 / 18%);
}

.anptt-ds-progress__label {
	display: block;
	max-width: 8.5rem;
	margin-top: 0.45rem;
	overflow: hidden;
	color: currentColor;
	font-size: 0.8rem;
	line-height: 1.2;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.anptt-ds-progress__item.is-active .anptt-ds-progress__label {
	color: var(--anptt-ds-text);
	font-weight: 800;
}

.anptt-ds-step > h3 {
	margin: 0 0 1rem;
	color: var(--anptt-ds-text);
	font-size: 1.35rem;
	line-height: 1.25;
}

.anptt-ds-step {
	scroll-margin-top: 5.5rem;
}

.anptt-ds-field {
	margin: 0 0 1rem;
}

.anptt-ds-field label {
	display: block;
	margin-bottom: 0.35rem;
	font-weight: 600;
	line-height: 1.35;
}

.anptt-ds-field input[type="text"],
.anptt-ds-field input[type="email"],
.anptt-ds-field input[type="date"],
.anptt-ds-field select,
.anptt-ds-field textarea {
	width: 100%;
	min-height: 44px;
	padding: 0.62rem 0.7rem;
	border: 1px solid var(--anptt-ds-border-strong);
	border-radius: 10px;
	background: var(--anptt-ds-bg);
	color: var(--anptt-ds-text);
	font: inherit;
	line-height: 1.35;
}

.anptt-ds-field textarea {
	min-height: 6.5rem;
	resize: vertical;
}

#anptt-ds-applicant_tax_code, #anptt-ds-minor_tax_code, #anptt-ds-applicant_id_document_number, #anptt-ds-minor_id_document_number {
	text-transform: uppercase;
}

.anptt-ds-field input:focus,
.anptt-ds-field select:focus,
.anptt-ds-field textarea:focus,
.anptt-ds-nav button:focus,
.anptt-ds-btn:focus {
	outline: 3px solid rgb(233 74 74 / 35%);
	outline-offset: 2px;
	border-color: var(--anptt-ds-accent);
}

/* Righe multi-campo: piu input affiancati, a capo automatico su schermi stretti. */
.anptt-ds-row {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-start;
	gap: 0.75rem 1rem;
	margin: 0 0 1rem;
}

.anptt-ds-row .anptt-ds-field {
	flex: 1 1 12rem;
	min-width: 0;
	margin-bottom: 0;
}

.anptt-ds-row .anptt-ds-field--grow {
	flex: 2 1 14rem;
}

.anptt-ds-row .anptt-ds-field--narrow {
	flex: 0 1 7rem;
}

.anptt-ds-radio {
	padding: 0;
	border: 0;
}

.anptt-ds-radio legend {
	margin-bottom: 0.5rem;
	font-weight: 700;
	line-height: 1.35;
}

.anptt-ds-radio-opt,
.anptt-ds-checkbox label {
	display: flex;
	align-items: flex-start;
	gap: 0.55rem;
	width: 100%;
	margin: 0 0 0.5rem;
	padding: 0.7rem 0.8rem;
	border: 1px solid var(--anptt-ds-border);
	border-radius: 6px;
	background: var(--anptt-ds-surface);
	font-weight: 500;
	line-height: 1.35;
	cursor: pointer;
}

.anptt-ds-radio-opt:hover,
.anptt-ds-checkbox label:hover {
	border-color: var(--anptt-ds-border-strong);
	background: var(--anptt-ds-accent-soft);
}

.anptt-ds-radio-opt:has(input:checked),
.anptt-ds-checkbox label:has(input:checked) {
	border-color: var(--anptt-ds-accent);
	background: var(--anptt-ds-accent-soft);
}

.anptt-ds-radio-opt input,
.anptt-ds-checkbox input {
	flex: 0 0 auto;
	width: 1.05rem;
	height: 1.05rem;
	margin: 0.12rem 0 0;
}

.anptt-ds-req {
	color: var(--anptt-ds-error);
}

.anptt-ds-error {
	display: block;
	margin-top: 0.35rem;
	color: var(--anptt-ds-error);
	font-size: 0.92rem;
	font-weight: 600;
	line-height: 1.35;
}

.anptt-ds-field.has-error input,
.anptt-ds-field.has-error select,
.anptt-ds-field.has-error textarea,
.anptt-ds-field.has-error .anptt-ds-radio-opt,
.anptt-ds-field.has-error.anptt-ds-checkbox label {
	border-color: var(--anptt-ds-error);
	background: var(--anptt-ds-error-soft);
}

/* Evidenzia anche label/legend dei gruppi (radio/checkbox) in errore. */
.anptt-ds-field.has-error > label,
.anptt-ds-field.has-error legend {
	color: var(--anptt-ds-error);
}

.anptt-ds-notice,
.anptt-ds-success,
.anptt-ds-pending,
.anptt-ds-current-member {
	padding: 0.9rem 1rem;
	margin-bottom: 1.5rem;
	border: 1px solid var(--anptt-ds-border);
	border-radius: 10px;
	background: var(--anptt-ds-surface);
}

.anptt-ds-notice {
	border-color: oklch(72% 0.08 28);
	background: var(--anptt-ds-error-soft);
}

.anptt-ds-success,
.anptt-ds-current-member {
	border-color: oklch(72% 0.08 145);
	background: var(--anptt-ds-success-soft);
}

.anptt-ds-pending {
	border-color: oklch(74% 0.08 247);
	background: var(--anptt-ds-accent-soft);
}

.anptt-ds-pending-title {
	margin-top: 0;
}

.anptt-ds-pending-text {
	margin-bottom: 1em;
}

.anptt-ds-pending-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75em;
	margin-bottom: 0;
}

.anptt-ds-btn {
	display: inline-block;
	padding: var(--anptt-ds-button-padding);
	border: 1px solid var(--anptt-ds-accent);
	border-radius: var(--anptt-ds-button-radius);
	background: var(--anptt-ds-accent);
	color: var(--anptt-ds-button-text) !important;
	text-decoration: none;
	font-weight: 700;
	line-height: 1.2;
	transition: background-color 0.2s ease, border-color 0.2s ease;
}

.anptt-ds-btn-primary {
	background: var(--anptt-ds-accent);
	color: var(--anptt-ds-button-text) !important;
}

.anptt-ds-btn:hover,
.anptt-ds-btn:focus,
.anptt-ds-btn-primary:hover,
.anptt-ds-btn-primary:focus {
	background: var(--anptt-ds-accent-dark);
	border-color: var(--anptt-ds-accent-dark);
	border-radius: var(--anptt-ds-button-radius);
	color: var(--anptt-ds-button-text) !important;
}

.anptt-ds-btn-secondary {
	background: var(--anptt-ds-accent);
	color: var(--anptt-ds-button-text) !important;
}

.anptt-ds-member-status {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.65em 0.85em;
	margin: 0 0 1em;
}

.anptt-ds-member-status__text {
	font-weight: 600;
}

.anptt-ds-member-status__expiry {
	color: var(--anptt-ds-muted);
	font-size: 0.95em;
}

.anptt-ds-member-status__action {
	margin-left: 0;
}

.anptt-ds-help {
	max-width: 68ch;
	color: var(--anptt-ds-muted);
	font-size: 0.95rem;
	font-style: italic;
	line-height: 1.5;
}

.anptt-ds-declaration,
.anptt-ds-quota {
	padding: 1rem;
	margin-bottom: 1rem;
	border: 1px solid var(--anptt-ds-border);
	border-radius: 6px;
	background: var(--anptt-ds-surface);
	font-size: 0.95rem;
	line-height: 1.5;
}

.anptt-ds-declaration p:first-child,
.anptt-ds-quota p:first-child {
	margin-top: 0;
}

.anptt-ds-declaration p:last-child,
.anptt-ds-quota p:last-child {
	margin-bottom: 0;
}

.anptt-ds-summary dl {
	margin: 0;
}

.anptt-ds-summary dt {
	margin-top: 0.85rem;
	font-weight: 700;
}

.anptt-ds-summary dd {
	margin: 0.2rem 0 0;
	color: var(--anptt-ds-muted);
	line-height: 1.45;
}

.anptt-ds-nav {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
	margin-top: 1.5rem;
	padding-top: 1rem;
	border-top: 1px solid var(--anptt-ds-border);
}

/* Nav nascosta di default: evita il flash del submit prima del JS.
   Il JS mostra i bottoni giusti; il <noscript> rivela il submit senza JS. */
.anptt-ds-nav button {
	display: none;
	min-height: 44px;
	padding: var(--anptt-ds-button-padding);
	border: 1px solid var(--anptt-ds-accent);
	border-radius: var(--anptt-ds-button-radius);
	background: var(--anptt-ds-accent);
	color: var(--anptt-ds-button-text);
	font: inherit;
	font-weight: 700;
	line-height: 1.2;
	cursor: pointer;
	transition: background-color 0.2s ease, border-color 0.2s ease;
}

.anptt-ds-email-form .anptt-ds-nav button {
	display: inline-block;
}

.anptt-ds-nav button:hover {
	background: var(--anptt-ds-accent-dark);
	border-color: var(--anptt-ds-accent-dark);
	border-radius: var(--anptt-ds-button-radius);
}

.anptt-ds-nav .anptt-ds-next,
.anptt-ds-nav .anptt-ds-submit {
	background: var(--anptt-ds-accent);
	color: var(--anptt-ds-button-text);
}

.anptt-ds-nav .anptt-ds-next:hover,
.anptt-ds-nav .anptt-ds-submit:hover {
	background: var(--anptt-ds-accent-dark);
	border-color: var(--anptt-ds-accent-dark);
	border-radius: var(--anptt-ds-button-radius);
}

/* Multi-step: attivo solo con JS. Senza JS tutti gli step restano visibili. */
.anptt-ds-js .anptt-ds-step {
	display: none;
}

.anptt-ds-js .anptt-ds-step.is-active {
	display: block;
}

@media (min-width: 560px) {
	.anptt-ds-radio-opt {
		display: inline-flex;
		width: auto;
		margin-right: 0.5rem;
	}
}

@media (max-width: 640px) {
	.anptt-ds {
		max-width: none;
	}

	.anptt-ds-progress {
		margin-bottom: 1rem;
		font-size: 0.9rem;
	}

	.anptt-ds-step > h3 {
		font-size: 1.2rem;
	}

	.anptt-ds-row {
		display: block;
		margin-bottom: 0;
	}

	.anptt-ds-row .anptt-ds-field,
	.anptt-ds-row .anptt-ds-field--grow,
	.anptt-ds-row .anptt-ds-field--narrow {
		width: 100%;
		margin-bottom: 1rem;
	}

	.anptt-ds-field input[type="text"],
	.anptt-ds-field input[type="email"],
	.anptt-ds-field input[type="date"],
	.anptt-ds-field select,
	.anptt-ds-field textarea {
		min-height: 48px;
		font-size: 16px;
	}

	.anptt-ds-radio-opt,
	.anptt-ds-checkbox label {
		min-height: 48px;
		margin-bottom: 0.6rem;
	}

	.anptt-ds-declaration,
	.anptt-ds-quota {
		padding: 0.85rem;
	}

	.anptt-ds-declaration ul {
		padding-left: 1.2rem;
	}

	.anptt-ds-nav {
		flex-direction: column-reverse;
	}

	.anptt-ds-nav button {
		width: 100%;
		min-height: 48px;
		white-space: normal;
	}
}