/* ==========================================================================
   Muto Booking — Frontend form styles
   Design tokens: dark theme (#060d18) + amber accent (#F4A22D)
   Fonts: Syne (headings) + DM Sans (body) — loaded by the theme
   ========================================================================== */

:root {
	--muto-bg:           #060d18;
	--muto-card:         #0d1e35;
	--muto-border:       #162840;
	--muto-border-focus: #F4A22D;
	--muto-accent:       #F4A22D;
	--muto-accent-hover: #d4891f;
	--muto-text:         #dde6f0;
	--muto-text-muted:   #8da4bc;
	--muto-success:      #1fce88;
	--muto-error:        #f95c5c;
	--muto-radius-card:  10px;
	--muto-radius-input: 6px;
	--muto-transition:   0.2s ease;
}

/* ---- Wrapper ---- */
.muto-booking {
	font-family: 'DM Sans', system-ui, -apple-system, sans-serif;
	color: var(--muto-text);
	max-width: 820px;
	margin: 0 auto;
	padding: 0 1rem;
}

/* ---- Form card ---- */
#muto-booking-form {
	background: var(--muto-card);
	border: 1px solid var(--muto-border);
	border-radius: var(--muto-radius-card);
	padding: 2.5rem 2.75rem;
}

/* ---- Headings ---- */
.muto-form-title {
	font-family: 'Syne', 'DM Sans', sans-serif;
	font-size: 1.875rem;
	font-weight: 700;
	color: #fff;
	margin: 0 0 0.375rem;
	line-height: 1.2;
}

.muto-form-subtitle {
	color: var(--muto-text-muted);
	font-size: 0.95rem;
	margin: 0 0 2rem;
	line-height: 1.5;
}

/* ---- Grid ---- */
.muto-form-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1.25rem 1.5rem;
}

/* ---- Field group ---- */
.muto-field-group {
	display: flex;
	flex-direction: column;
	gap: 0.375rem;
}

.muto-field-group.full-width {
	grid-column: 1 / -1;
}

.muto-field-group label {
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--muto-text);
	line-height: 1.4;
}

.muto-field-group label .required {
	color: var(--muto-accent);
	margin-left: 2px;
}

/* ---- Inputs, selects, textarea ---- */
.muto-field-group input[type="text"],
.muto-field-group input[type="email"],
.muto-field-group input[type="url"],
.muto-field-group select,
.muto-field-group textarea {
	background: var(--muto-bg);
	border: 1.5px solid var(--muto-border);
	border-radius: var(--muto-radius-input);
	color: var(--muto-text);
	padding: 0.625rem 0.875rem;
	font-size: 0.9rem;
	font-family: inherit;
	transition: border-color var(--muto-transition), box-shadow var(--muto-transition);
	width: 100%;
	box-sizing: border-box;
	outline: none;
	-webkit-appearance: none;
	appearance: none;
}

/* Custom select arrow */
.muto-field-group select {
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' viewBox='0 0 14 9'%3E%3Cpath d='M1 1l6 6 6-6' stroke='%238da4bc' stroke-width='1.75' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 0.875rem center;
	padding-right: 2.25rem;
	cursor: pointer;
}

.muto-field-group select option {
	background: var(--muto-card);
	color: var(--muto-text);
}

.muto-field-group textarea {
	min-height: 130px;
	resize: vertical;
	line-height: 1.6;
}

/* Focus state */
.muto-field-group input:focus,
.muto-field-group select:focus,
.muto-field-group textarea:focus {
	border-color: var(--muto-border-focus);
	box-shadow: 0 0 0 3px rgba(244, 162, 45, 0.15);
}

/* Valid state */
.muto-field-group input.muto-valid,
.muto-field-group select.muto-valid,
.muto-field-group textarea.muto-valid {
	border-color: var(--muto-success);
}

/* Error state */
.muto-field-group input.muto-error,
.muto-field-group select.muto-error,
.muto-field-group textarea.muto-error {
	border-color: var(--muto-error);
	box-shadow: 0 0 0 3px rgba(249, 92, 92, 0.12);
}

/* ---- Field error message ---- */
.muto-field-error {
	font-size: 0.8rem;
	color: var(--muto-error);
	display: none;
	line-height: 1.35;
	margin-top: 0.125rem;
}

/* ---- General error banner ---- */
.muto-general-error {
	background: rgba(249, 92, 92, 0.1);
	border: 1px solid rgba(249, 92, 92, 0.4);
	border-radius: var(--muto-radius-input);
	color: var(--muto-error);
	padding: 0.75rem 1rem;
	margin-bottom: 1.25rem;
	font-size: 0.9rem;
	display: none;
	grid-column: 1 / -1;
}

/* ---- Subservicio wrapper (hidden until servicio selected) ---- */
#muto-subservicio-wrapper {
	display: none;
}

/* ---- Submit row ---- */
.muto-submit-row {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
	margin-top: 0.5rem;
}

.muto-submit-btn {
	display: inline-flex;
	align-items: center;
	gap: 0.625rem;
	background: var(--muto-accent);
	color: #0a1020;
	border: none;
	border-radius: 8px;
	padding: 0.875rem 2rem;
	font-size: 1rem;
	font-weight: 800;
	font-family: inherit;
	cursor: pointer;
	transition: background var(--muto-transition), transform 0.1s ease;
	align-self: flex-start;
}

.muto-submit-btn:hover {
	background: var(--muto-accent-hover);
}

.muto-submit-btn:active {
	transform: scale(0.98);
}

.muto-submit-btn:disabled {
	opacity: 0.7;
	cursor: not-allowed;
	transform: none;
}

/* ---- Spinner ---- */
.muto-spinner {
	display: none;
	width: 17px;
	height: 17px;
	border: 2.5px solid rgba(10, 16, 32, 0.25);
	border-top-color: #0a1020;
	border-radius: 50%;
	animation: muto-spin 0.65s linear infinite;
	flex-shrink: 0;
}

.muto-submit-btn.loading .muto-spinner {
	display: block;
}

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

/* ---- Privacy note ---- */
.muto-privacy-note {
	font-size: 0.78rem;
	color: var(--muto-text-muted);
	margin: 0;
}

/* ---- Disclaimer ---- */
.muto-disclaimer-wrapper {
	margin-top: 0.25rem;
}

.muto-disclaimer-check-row {
	display: flex;
	align-items: flex-start;
	gap: 0.75rem;
}

.muto-disclaimer-check-row input[type="checkbox"] {
	flex-shrink: 0;
	width: 16px;
	height: 16px;
	margin-top: 0.2rem;
	accent-color: var(--muto-accent);
	cursor: pointer;
}

.muto-disclaimer-wrapper .muto-disclaimer-text {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	font-size: 0.775rem;
	font-weight: 400;
	line-height: 1.6;
	color: var(--muto-text-muted);
	cursor: pointer;
}

.muto-disclaimer-p {
	display: block;
}

.muto-disclaimer-link {
	color: var(--muto-accent);
	text-decoration: underline;
	text-underline-offset: 2px;
	transition: color var(--muto-transition);
}

.muto-disclaimer-link:hover {
	color: var(--muto-accent-hover);
}

/* ==========================================================================
   Step 2 — Calendar
   ========================================================================== */

#muto-calendar-container {
	opacity: 0;
	transition: opacity 0.3s ease;
}

#muto-calendar-container.visible {
	opacity: 1;
}

.muto-calendar-prompt {
	font-family: 'Syne', 'DM Sans', sans-serif;
	font-size: 1.5rem;
	font-weight: 700;
	color: var(--muto-success);
	text-align: center;
	margin: 0 0 1.5rem;
	line-height: 1.3;
}

#muto-calendar-content iframe {
	border-radius: 8px;
	display: block;
	width: 100%;
	min-height: 600px;
	border: none;
}

.muto-calendar-placeholder {
	background: var(--muto-card);
	border: 1px solid var(--muto-border);
	border-radius: 8px;
	padding: 2rem;
	text-align: center;
	color: var(--muto-text-muted);
	font-size: 0.95rem;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 680px) {
	#muto-booking-form {
		padding: 1.5rem 1.25rem;
	}

	.muto-form-grid {
		grid-template-columns: 1fr;
	}

	.muto-form-title {
		font-size: 1.5rem;
	}

	.muto-submit-btn {
		width: 100%;
		justify-content: center;
	}
}