/* SF Appointments — front-end form */

.sfa {
	--sfa-ink: #12312e;
	--sfa-muted: #5d716e;
	--sfa-accent: #0f766e;
	--sfa-accent-dark: #0b5750;
	--sfa-surface: #ffffff;
	--sfa-tint: #f2f7f6;
	--sfa-line: #d7e3e1;
	--sfa-warning: #8a5a00;
	--sfa-warning-bg: #fdf5e4;
	--sfa-radius: 10px;

	position: relative;
	max-width: 780px;
	margin: 2.5rem auto;
	padding: 2rem 1.75rem 1.75rem;
	background: var(--sfa-surface);
	border: 1px solid var(--sfa-line);
	border-radius: var(--sfa-radius);
	color: var(--sfa-ink);
	font-size: 1rem;
	line-height: 1.55;
	box-sizing: border-box;
}

.sfa *,
.sfa *::before,
.sfa *::after {
	box-sizing: inherit;
}

/* The tab that sits at the top of every step */
.sfa__tab {
	position: absolute;
	top: -0.9rem;
	left: 1.75rem;
	padding: 0.35rem 1rem;
	background: var(--sfa-accent);
	color: #fff;
	border-radius: 6px;
	font-size: 0.8rem;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.sfa__progress {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin: 0.75rem 0 1.5rem;
	padding: 0;
	list-style: none;
	counter-reset: sfa-step;
}

.sfa__progress li {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	flex: 1 1 30%;
	padding: 0.5rem 0.25rem;
	border-top: 3px solid var(--sfa-line);
	color: var(--sfa-muted);
	font-size: 0.85rem;
	counter-increment: sfa-step;
}

.sfa__progress li::before {
	content: counter(sfa-step);
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 1.4rem;
	height: 1.4rem;
	border-radius: 50%;
	background: var(--sfa-tint);
	font-size: 0.75rem;
	font-weight: 600;
}

.sfa__progress li.is-current,
.sfa__progress li.is-done {
	border-top-color: var(--sfa-accent);
	color: var(--sfa-ink);
}

.sfa__progress li.is-current::before,
.sfa__progress li.is-done::before {
	background: var(--sfa-accent);
	color: #fff;
}

.sfa__heading {
	margin: 0 0 0.35rem;
	font-size: 1.25rem;
	line-height: 1.3;
}

.sfa__intro {
	margin: 0 0 1.25rem;
	color: var(--sfa-muted);
}

.sfa__muted {
	color: var(--sfa-muted);
	font-size: 0.9rem;
}

/* Step 1 — picker */
.sfa__picker {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
	gap: 1.25rem;
	align-items: start;
}

.sfa__date-list {
	display: flex;
	flex-direction: column;
	gap: 0.4rem;
	max-height: 320px;
	overflow-y: auto;
	padding-right: 0.25rem;
}

.sfa__date {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	width: 100%;
	padding: 0.7rem 0.85rem;
	background: var(--sfa-tint);
	border: 1px solid transparent;
	border-radius: 8px;
	color: inherit;
	font: inherit;
	font-size: 0.92rem;
	text-align: left;
	cursor: pointer;
	transition: background 0.15s ease, border-color 0.15s ease;
}

.sfa__date:hover {
	border-color: var(--sfa-accent);
}

.sfa__date.is-selected {
	background: var(--sfa-accent);
	border-color: var(--sfa-accent);
	color: #fff;
}

.sfa__date-count {
	flex: 0 0 auto;
	min-width: 1.5rem;
	padding: 0.05rem 0.4rem;
	background: rgba(18, 49, 46, 0.08);
	border-radius: 20px;
	font-size: 0.75rem;
	text-align: center;
}

.sfa__date.is-selected .sfa__date-count {
	background: rgba(255, 255, 255, 0.22);
}

.sfa__times-heading {
	margin: 0 0 0.6rem;
	font-weight: 600;
	font-size: 0.95rem;
}

.sfa__time-list {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(94px, 1fr));
	gap: 0.5rem;
}

.sfa__time {
	padding: 0.65rem 0.35rem;
	background: var(--sfa-surface);
	border: 1px solid var(--sfa-line);
	border-radius: 8px;
	color: inherit;
	font: inherit;
	font-size: 0.95rem;
	cursor: pointer;
	transition: background 0.15s ease, border-color 0.15s ease;
}

.sfa__time:hover {
	border-color: var(--sfa-accent);
}

.sfa__time.is-selected {
	background: var(--sfa-accent);
	border-color: var(--sfa-accent);
	color: #fff;
	font-weight: 600;
}

/* Step 2 — fields */
.sfa__fields {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 1rem;
}

.sfa__field {
	margin: 0;
}

.sfa__field label {
	display: block;
	margin-bottom: 0.3rem;
	font-size: 0.88rem;
	font-weight: 600;
}

.sfa__field input {
	width: 100%;
	padding: 0.65rem 0.7rem;
	background: var(--sfa-surface);
	border: 1px solid var(--sfa-line);
	border-radius: 8px;
	color: var(--sfa-ink);
	font: inherit;
	font-size: 1rem;
}

.sfa__consent {
	margin: 1.25rem 0 0;
	font-size: 0.9rem;
}

.sfa__consent label {
	display: flex;
	align-items: flex-start;
	gap: 0.6rem;
}

.sfa__consent input {
	margin-top: 0.25rem;
	flex: 0 0 auto;
}

.sfa__hp {
	position: absolute;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

/* Step 3 — summary */
.sfa__summary {
	display: grid;
	grid-template-columns: minmax(120px, 34%) 1fr;
	gap: 0;
	margin: 0 0 1.25rem;
	border: 1px solid var(--sfa-line);
	border-radius: 8px;
	overflow: hidden;
}

.sfa__summary dt,
.sfa__summary dd {
	margin: 0;
	padding: 0.6rem 0.85rem;
	border-bottom: 1px solid var(--sfa-line);
	font-size: 0.93rem;
}

.sfa__summary dt {
	background: var(--sfa-tint);
	font-weight: 600;
}

.sfa__summary dt:last-of-type,
.sfa__summary dd:last-of-type {
	border-bottom: 0;
}

/* Shared */
.sfa__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.6rem;
	margin-top: 1.5rem;
}

.sfa__button {
	padding: 0.75rem 1.4rem;
	background: var(--sfa-accent);
	border: 1px solid var(--sfa-accent);
	border-radius: 8px;
	color: #fff;
	font: inherit;
	font-weight: 600;
	cursor: pointer;
	transition: background 0.15s ease;
}

.sfa__button:hover:not(:disabled) {
	background: var(--sfa-accent-dark);
	border-color: var(--sfa-accent-dark);
}

.sfa__button:disabled {
	opacity: 0.65;
	cursor: default;
}

.sfa__button--ghost {
	background: transparent;
	border-color: var(--sfa-line);
	color: var(--sfa-ink);
}

.sfa__button--ghost:hover:not(:disabled) {
	background: var(--sfa-tint);
	border-color: var(--sfa-line);
}

.sfa :focus-visible {
	outline: 3px solid var(--sfa-accent);
	outline-offset: 2px;
}

.sfa__error {
	margin: 0 0 1rem;
	padding: 0.75rem 0.9rem;
	background: #fdecea;
	border-left: 3px solid #b3261e;
	border-radius: 4px;
	color: #7f1d1a;
	font-size: 0.92rem;
}

.sfa__notice {
	margin: 0.5rem 0 1.25rem;
	padding: 0.9rem 1rem;
	border-radius: 8px;
	font-size: 0.95rem;
}

.sfa__notice p {
	margin: 0;
}

.sfa__notice--success {
	background: var(--sfa-tint);
	border-left: 3px solid var(--sfa-accent);
}

.sfa__notice--warning {
	background: var(--sfa-warning-bg);
	border-left: 3px solid var(--sfa-warning);
	color: var(--sfa-warning);
}

.sfa__contact {
	margin: 1.25rem 0 0;
	padding-top: 1rem;
	border-top: 1px solid var(--sfa-line);
	color: var(--sfa-muted);
	font-size: 0.88rem;
}

.sfa__secure {
	margin-top: 0.9rem;
}

.sfa__step[hidden] {
	display: none;
}

@media (max-width: 640px) {
	.sfa {
		padding: 1.75rem 1.1rem 1.4rem;
		margin: 2rem auto;
	}

	.sfa__tab {
		left: 1.1rem;
	}

	.sfa__picker,
	.sfa__fields {
		grid-template-columns: 1fr;
	}

	.sfa__date-list {
		max-height: 240px;
	}

	.sfa__progress li {
		flex: 1 1 100%;
	}

	.sfa__actions .sfa__button {
		flex: 1 1 auto;
	}
}

@media (prefers-reduced-motion: reduce) {
	.sfa * {
		transition: none !important;
	}
}

/* --------------------------------------------------------------------
 * Configurable fields (v1.1)
 * ------------------------------------------------------------------ */

.sfa__field--half {
	grid-column: span 1;
}

.sfa__field--full,
.sfa__field--textarea,
.sfa__field--radio,
.sfa__field--checkboxes,
.sfa__field--checkbox {
	grid-column: 1 / -1;
}

.sfa__field label {
	display: block;
	margin-bottom: 0.3rem;
	font-size: 0.88rem;
	font-weight: 600;
}

.sfa__field input[type="text"],
.sfa__field input[type="email"],
.sfa__field input[type="tel"],
.sfa__field input[type="date"],
.sfa__field input[type="number"],
.sfa__field select,
.sfa__field textarea {
	width: 100%;
	padding: 0.65rem 0.7rem;
	background: var(--sfa-surface);
	border: 1px solid var(--sfa-line);
	border-radius: 8px;
	color: var(--sfa-ink);
	font: inherit;
	font-size: 1rem;
}

.sfa__field textarea {
	min-height: 6rem;
	resize: vertical;
}

.sfa__help {
	display: block;
	margin-top: 0.3rem;
	color: var(--sfa-muted);
	font-size: 0.82rem;
	font-weight: 400;
}

.sfa__field .sfa__help {
	order: 3;
}

.sfa__group {
	margin: 0;
	padding: 0;
	border: 0;
}

.sfa__group legend {
	margin-bottom: 0.4rem;
	padding: 0;
	font-size: 0.88rem;
	font-weight: 600;
}

.sfa__check {
	display: flex;
	align-items: flex-start;
	gap: 0.55rem;
	margin-bottom: 0.35rem;
	font-size: 0.95rem;
	font-weight: 400;
}

.sfa__check input {
	margin-top: 0.25rem;
	flex: 0 0 auto;
}

.sfa__field--checkbox .sfa__check {
	padding: 0.65rem 0.7rem;
	background: var(--sfa-tint);
	border-radius: 8px;
}