/**
 * Default theme — Membership Signup Wizard
 *
 * Direction B2 aesthetic: all-Lato typography, MDLA palette, letterhead layout.
 *
 * Every user-configurable color/size is a var(--msw-*) custom property emitted
 * by class-css-generator.php. Hardcoded values only for the fixed-palette
 * constants (surface, border, muted text) that are not user-controlled, and
 * for deterministic layout constants (gaps, padding, tracking, etc).
 */

/* -----------------------------------------------------------------------------
 * Shell
 * -------------------------------------------------------------------------- */

.msw-wizard {
	font-family: var(--msw-font-family);
	font-size: var(--msw-font-size-base);
	color: var(--msw-text);
	background: var(--msw-surface);
	line-height: 1.55;
	min-height: 100%;
	box-sizing: border-box;
}

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

/* -----------------------------------------------------------------------------
 * Letterhead
 * -------------------------------------------------------------------------- */

.msw-letterhead {
	padding: 20px 24px;
	border-bottom: 1px solid var(--msw-border);
	background: var(--msw-surface-alt);
	text-align: center;
}

.msw-logo {
	display: inline-block;
	max-height: var(--msw-logo-max-height);
	max-width: 100%;
	height: auto;
	width: auto;
	vertical-align: middle;
}

/* -----------------------------------------------------------------------------
 * View wrapper
 * -------------------------------------------------------------------------- */

.msw-view {
	max-width: var(--msw-content-width);
	margin: 0 auto;
	padding: 40px 24px 56px;
}

/* -----------------------------------------------------------------------------
 * Typographic primitives
 * -------------------------------------------------------------------------- */

.msw-overline {
	font-size: var(--msw-font-size-small);
	font-weight: 700;
	letter-spacing: 0.22em;
	text-transform: uppercase;
	color: var(--msw-primary);
	margin: 0 0 16px;
}

.msw-overline--center {
	text-align: center;
}

.msw-heading {
	font-family: var(--msw-font-family);
	font-weight: 300;
	font-size: var(--msw-font-size-heading);
	letter-spacing: -0.02em;
	line-height: 1.1;
	color: var(--msw-text);
	margin: 0 0 16px;
}

.msw-subtext {
	font-size: var(--msw-font-size-base);
	color: var(--msw-text-muted);
	line-height: 1.65;
	margin: 0 0 24px;
	max-width: 42em;
}

.msw-view--centered {
	text-align: center;
}

.msw-view--centered .msw-subtext {
	margin-left: auto;
	margin-right: auto;
}

/* -----------------------------------------------------------------------------
 * Buttons
 * -------------------------------------------------------------------------- */

/* Raise selector specificity (tag + class) so these rules win against
 * generic button resets injected by the active WP theme (Bricks, etc.). */
button.msw-btn,
a.msw-btn,
.msw-wizard .msw-btn {
	display: inline-block;
	font-family: inherit;
	font-size: var(--msw-font-size-small);
	font-weight: 700;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	padding: 12px 26px;
	border-radius: var(--msw-radius);
	border: 1px solid transparent;
	cursor: pointer;
	text-decoration: none;
	line-height: 1;
	transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

button.msw-btn-primary,
a.msw-btn-primary,
.msw-wizard .msw-btn-primary {
	background: var(--msw-text);
	color: var(--msw-surface-alt);
	border-color: var(--msw-text);
}

button.msw-btn-primary:hover,
button.msw-btn-primary:focus,
a.msw-btn-primary:hover,
a.msw-btn-primary:focus,
.msw-wizard .msw-btn-primary:hover,
.msw-wizard .msw-btn-primary:focus {
	background: var(--msw-primary);
	border-color: var(--msw-primary);
	color: var(--msw-surface-alt);
}

button.msw-btn-ghost,
a.msw-btn-ghost,
.msw-wizard .msw-btn-ghost {
	background: transparent;
	color: var(--msw-text);
	border-color: var(--msw-text);
}

button.msw-btn-ghost:hover,
button.msw-btn-ghost:focus,
a.msw-btn-ghost:hover,
a.msw-btn-ghost:focus,
.msw-wizard .msw-btn-ghost:hover,
.msw-wizard .msw-btn-ghost:focus {
	background: var(--msw-text);
	color: var(--msw-surface-alt);
}

.msw-wizard .msw-btn:focus-visible {
	outline: 2px solid var(--msw-primary);
	outline-offset: 2px;
}

.msw-wizard .msw-btn--block {
	display: block;
	width: 100%;
	text-align: center;
}

/* -----------------------------------------------------------------------------
 * Navigation row (back + continue)
 * -------------------------------------------------------------------------- */

.msw-nav {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 16px;
	margin-top: 32px;
}

.msw-nav--end {
	justify-content: flex-end;
}

/* -----------------------------------------------------------------------------
 * Fields
 * -------------------------------------------------------------------------- */

.msw-field {
	display: block;
	margin-bottom: 20px;
}

.msw-field-label {
	display: block;
	font-size: var(--msw-font-size-base);
	font-weight: 700;
	color: var(--msw-text);
	margin-bottom: 4px;
}

.msw-help {
	display: block;
	font-size: var(--msw-font-size-small);
	color: var(--msw-text-muted);
	margin-bottom: 10px;
	line-height: 1.5;
}

.msw-input {
	display: block;
	width: 100%;
	font-family: inherit;
	font-size: var(--msw-font-size-base);
	font-weight: 400;
	color: var(--msw-text);
	background: transparent;
	border: none;
	border-bottom: 1px solid var(--msw-text);
	border-radius: 0;
	padding: 8px 0 10px;
	line-height: 1.4;
	box-sizing: border-box;
}

.msw-input:focus {
	outline: none;
	border-bottom-color: var(--msw-primary);
	border-bottom-width: 2px;
	padding-bottom: 9px;
}

.msw-input::placeholder {
	color: var(--msw-text-muted);
	opacity: 0.6;
}

textarea.msw-input,
.msw-input--textarea {
	min-height: 8rem;
	resize: vertical;
	line-height: 1.5;
	font-family: var(--msw-font-family);
}

select.msw-input,
.msw-input--select {
	appearance: auto;
	-webkit-appearance: auto;
	-moz-appearance: auto;
	padding-right: 24px;
	cursor: pointer;
}

/* Verification-step panels (review / payment / confirm) */
.msw-verification-progress {
	display: flex;
	justify-content: center;
	gap: 2rem;
	list-style: none;
	margin: 0 0 2.5rem 0;
	padding: 0;
	font-size: var(--msw-font-size-small);
}
.msw-verification-progress-step {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	color: var(--msw-text-muted);
}
.msw-verification-progress-step.is-done,
.msw-verification-progress-step.is-current {
	color: var(--msw-text);
}
.msw-verification-progress-index {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 1.5rem;
	height: 1.5rem;
	border-radius: 50%;
	background: var(--msw-surface);
	border: 1px solid var(--msw-border);
	font-weight: 600;
	font-size: 0.75rem;
}
.msw-verification-progress-step.is-current .msw-verification-progress-index {
	background: var(--msw-primary);
	border-color: var(--msw-primary);
	color: var(--msw-surface-alt);
}
.msw-verification-progress-step.is-done .msw-verification-progress-index {
	background: var(--msw-text);
	border-color: var(--msw-text);
	color: var(--msw-surface-alt);
}

.msw-step-content {
	display: none;
}
.msw-step-content.is-active {
	display: block;
}

.msw-payment-summary-box {
	border: 1px solid var(--msw-border);
	border-radius: var(--msw-radius);
	padding: 1.25rem;
	margin: 1rem 0 1.5rem 0;
	background: var(--msw-surface);
}

/* Payment modal (legacy #msw-payment-modal overlay). Kept as a modal — the
 * theme applies its typography + button vocabulary inside the overlay. */
.msw-modal {
	position: fixed;
	inset: 0;
	z-index: 99998;
	background: rgba(0, 0, 0, 0.5);
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 1rem;
}
.msw-modal-content {
	width: 100%;
	max-width: 32rem;
	background: var(--msw-surface-alt);
	border-radius: var(--msw-radius);
	padding: 2rem;
	box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}
.msw-modal-header {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 1rem;
	margin-bottom: 1rem;
}
.msw-modal-header h3 {
	margin: 0;
	font-family: var(--msw-font-family);
	font-weight: 300;
	font-size: var(--msw-font-size-heading);
	color: var(--msw-text);
}
.msw-modal-close {
	cursor: pointer;
	font-size: 1.5rem;
	line-height: 1;
	color: var(--msw-text-muted);
	background: none;
	border: 0;
}
.msw-modal-close:hover {
	color: var(--msw-text);
}
.msw-modal-body {
	font-family: var(--msw-font-family);
}

/* 2FA verification modal (JS-generated overlay) */
.msw-twofa-modal {
	position: fixed;
	inset: 0;
	z-index: 99999;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(0, 0, 0, 0.5);
	padding: 1rem;
}
.msw-twofa-content {
	width: 100%;
	max-width: 28rem;
	background: var(--msw-surface-alt);
	border-radius: var(--msw-radius);
	padding: 2rem;
	box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}
.msw-twofa-error {
	margin: 0.5rem 0 0 0;
	padding: 0.5rem 0.75rem;
	border-radius: var(--msw-radius-small);
	background: #fef2f2;
	color: #991b1b;
	border: 1px solid #fecaca;
	font-size: var(--msw-font-size-small);
}
.msw-twofa-error.msw-twofa-error-success {
	background: #f0fdf4;
	color: #166534;
	border-color: #bbf7d0;
}

/* Busy state for nav buttons during AJAX in-flight requests */
.msw-btn.is-busy {
	pointer-events: none;
	opacity: 0.7;
	position: relative;
	color: transparent !important;
}
.msw-btn.is-busy::after {
	content: "";
	position: absolute;
	top: 50%;
	left: 50%;
	width: 1rem;
	height: 1rem;
	margin-top: -0.5rem;
	margin-left: -0.5rem;
	border: 2px solid currentColor;
	border-top-color: transparent;
	border-radius: 50%;
	color: var(--msw-surface-alt);
	animation: msw-spin 0.7s linear infinite;
}
.msw-btn-ghost.is-busy::after {
	color: var(--msw-text);
}
@keyframes msw-spin {
	to { transform: rotate(360deg); }
}

/* Multi-input step: vertical stack with consistent spacing */
.msw-fields {
	display: flex;
	flex-direction: column;
	gap: 1.5rem;
	margin-bottom: 2rem;
}

/* Choice fieldset inside multi-input — strip UA defaults */
.msw-choice-fieldset {
	border: 0;
	padding: 0;
	margin: 0;
}
.msw-choice-fieldset > legend {
	padding: 0;
	margin-bottom: 0.5rem;
}

/* File upload drop zone */
.msw-file-dropzone {
	position: relative;
	border: 1px dashed var(--msw-border);
	border-radius: var(--msw-radius);
	background: var(--msw-surface-alt);
	transition: border-color 0.15s ease, background-color 0.15s ease;
}
.msw-file-dropzone:hover,
.msw-file-dropzone:focus-within {
	border-color: var(--msw-primary);
	background: var(--msw-surface);
}
.msw-file-input {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	opacity: 0;
	cursor: pointer;
}
.msw-file-dropzone-inner {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 0.375rem;
	padding: 2rem 1rem;
	text-align: center;
	cursor: pointer;
}
.msw-file-dropzone-cta {
	font-weight: 500;
	color: var(--msw-text);
	font-size: var(--msw-font-size-base);
}
.msw-file-dropzone-hint {
	font-size: var(--msw-font-size-small);
	color: var(--msw-text-muted);
}

/* -----------------------------------------------------------------------------
 * Choice list
 * -------------------------------------------------------------------------- */

.msw-choices {
	display: flex;
	flex-direction: column;
	gap: 8px;
	margin: 0 0 16px;
	padding: 0;
	list-style: none;
}

.msw-choice {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	padding: 14px 16px;
	border: 1px solid var(--msw-border);
	border-radius: var(--msw-radius);
	background: var(--msw-surface-alt);
	color: var(--msw-text);
	font-size: var(--msw-font-size-base);
	font-weight: 400;
	cursor: pointer;
	transition: border-color 0.15s ease, background-color 0.15s ease, color 0.15s ease;
}

.msw-choice:hover {
	border-color: var(--msw-text);
}

.msw-choice input[type="radio"],
.msw-choice input[type="checkbox"] {
	position: absolute;
	opacity: 0;
	width: 1px;
	height: 1px;
	margin: 0;
	pointer-events: none;
}

.msw-choice-label {
	flex: 1 1 auto;
	font-weight: 700;
}

.msw-choice-sublabel {
	flex: 0 0 auto;
	color: var(--msw-text-muted);
	font-size: var(--msw-font-size-small);
	font-weight: 700;
	letter-spacing: 0.04em;
}

.msw-choice.is-selected {
	border-color: var(--msw-text);
	background: var(--msw-text);
	color: var(--msw-surface-alt);
}

.msw-choice.is-selected .msw-choice-sublabel {
	color: var(--msw-surface-alt);
}

.msw-choice:focus-within {
	outline: 2px solid var(--msw-primary);
	outline-offset: 2px;
}

/* -----------------------------------------------------------------------------
 * Progress dots
 * -------------------------------------------------------------------------- */

.msw-progress-dots {
	display: flex;
	gap: 6px;
	justify-content: center;
	align-items: center;
	margin: 0 auto 16px;
	padding: 0;
	list-style: none;
}

.msw-progress-dot {
	display: block;
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: var(--msw-border);
	transition: background-color 0.15s ease, width 0.15s ease, border-radius 0.15s ease;
}

.msw-progress-dot.is-done {
	background: var(--msw-text);
}

.msw-progress-dot.is-current {
	background: var(--msw-primary);
	width: 18px;
	border-radius: var(--msw-radius-small);
}

/* -----------------------------------------------------------------------------
 * Summary / review
 * -------------------------------------------------------------------------- */

.msw-summary {
	margin: 16px 0 8px;
	padding: 0;
	list-style: none;
}

.msw-summary-row {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	gap: 16px;
	padding: 12px 0;
	border-bottom: 1px solid var(--msw-border);
}

.msw-summary-row:last-child {
	border-bottom: none;
}

.msw-summary-key {
	color: var(--msw-text-muted);
	font-size: var(--msw-font-size-small);
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.msw-summary-value {
	color: var(--msw-text);
	font-size: var(--msw-font-size-base);
	font-weight: 700;
	text-align: right;
}

.msw-summary-total {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	gap: 16px;
	margin-top: 14px;
	padding-top: 14px;
	border-top: 1px solid var(--msw-text);
}

.msw-summary-total .msw-summary-key {
	color: var(--msw-text);
}

.msw-summary-total .msw-summary-value {
	font-weight: 900;
	font-size: var(--msw-font-size-heading);
	letter-spacing: -0.02em;
}

/* -----------------------------------------------------------------------------
 * Error banner
 * -------------------------------------------------------------------------- */

.msw-error-banner {
	margin: 0 0 24px;
	padding: 14px 16px;
	border: 1px solid var(--msw-primary);
	border-left-width: 4px;
	border-radius: var(--msw-radius-small);
	background: var(--msw-surface-alt);
	color: var(--msw-text);
	font-size: var(--msw-font-size-small);
	line-height: 1.5;
}

.msw-error-banner__title {
	display: block;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--msw-primary);
	margin-bottom: 4px;
}

/* -----------------------------------------------------------------------------
 * Success view
 * -------------------------------------------------------------------------- */

.msw-success-reference {
	display: inline-block;
	margin-top: 12px;
	padding: 6px 12px;
	border: 1px solid var(--msw-border);
	border-radius: var(--msw-radius-small);
	background: var(--msw-surface-alt);
	font-size: var(--msw-font-size-small);
	font-weight: 700;
	letter-spacing: 0.08em;
	color: var(--msw-text);
}

/* -----------------------------------------------------------------------------
 * Small viewport tweaks (layout-only, no palette changes)
 * -------------------------------------------------------------------------- */

@media (max-width: 480px) {
	.msw-view {
		padding: 28px 18px 40px;
	}

	.msw-letterhead {
		padding: 16px 18px;
	}

	.msw-nav {
		flex-direction: column-reverse;
		align-items: stretch;
	}

	.msw-nav .msw-btn {
		width: 100%;
		text-align: center;
	}
}