/**
 * MCP Registration Form Styles
 *
 * Scoped entirely under .mcp-registration - never affects unrelated
 * site forms, WooCommerce checkout, or other MCP surfaces. Follows the
 * same --mcp-* custom property convention as intake.css for consistency.
 *
 * @version 1.0.0
 */

/* =========================================================================
   Design tokens (Part 1) - overridden per-instance by the inline
   --mcp-accent custom property set from the registration.screen setting.
   ========================================================================= */

.mcp-registration {
	--mcp-reg-max-width: 960px;
	--mcp-reg-radius: 12px;
	--mcp-reg-radius-input: 8px;
	--mcp-reg-border: #d8dde3;
	--mcp-reg-focus: var(--mcp-accent, #2271b1);
	--mcp-reg-error: #d63638;
	--mcp-reg-text: #1a1a1a;
	--mcp-reg-text-muted: #5f6b7a;
	--mcp-reg-card-bg: #ffffff;
	--mcp-reg-page-bg: #f6f7f9;
	--mcp-reg-shadow: 0 2px 20px rgba(20, 20, 30, .06);
	--mcp-reg-input-height: 44px;
	--mcp-reg-btn-height: 48px;
	--mcp-reg-gap: 16px;
	--mcp-reg-section-gap: 32px;
	--mcp-reg-label-size: 14px;
	--mcp-reg-heading-size: 28px;

	display: block;
	background: var(--mcp-reg-page-bg);
	padding: 40px 16px;
	box-sizing: border-box;
	font-size: 16px;
	line-height: 1.5;
	color: var(--mcp-reg-text);
}

.mcp-registration *,
.mcp-registration *::before,
.mcp-registration *::after {
	box-sizing: border-box;
}

/* =========================================================================
   Page container / card (Part 2)
   ========================================================================= */

.mcp-registration__card {
	max-width: var(--mcp-reg-max-width);
	margin: 0 auto;
	background: var(--mcp-reg-card-bg);
	border: 1px solid var(--mcp-reg-border);
	border-radius: var(--mcp-reg-radius);
	box-shadow: var(--mcp-reg-shadow);
	padding: 40px;
}

/* =========================================================================
   Screen header (Part 3)
   ========================================================================= */

.mcp-registration__header {
	text-align: center;
	margin-bottom: 28px;
}

.mcp-registration__logo {
	max-height: 56px;
	margin-bottom: 16px;
}

.mcp-registration__title {
	font-size: var(--mcp-reg-heading-size);
	font-weight: 700;
	margin: 0 0 8px;
	color: var(--mcp-reg-text);
}

.mcp-registration__subtitle {
	font-size: 15px;
	color: var(--mcp-reg-text-muted);
	margin: 0;
	max-width: 520px;
	margin-left: auto;
	margin-right: auto;
}

/* =========================================================================
   Section cards (Part 4)
   ========================================================================= */

.mcp-registration__section {
	margin-bottom: var(--mcp-reg-section-gap);
	padding-bottom: var(--mcp-reg-section-gap);
	border-bottom: 1px solid var(--mcp-reg-border);
}

.mcp-registration__section:last-of-type {
	border-bottom: none;
	margin-bottom: 24px;
	padding-bottom: 0;
}

.mcp-registration__section-title {
	font-size: 18px;
	font-weight: 600;
	margin: 0 0 6px;
	color: var(--mcp-reg-text);
}

.mcp-registration__section-description {
	font-size: 14px;
	color: var(--mcp-reg-text-muted);
	margin: 0 0 16px;
}

/* =========================================================================
   Field grid (Part 5) - data-width driven, not inline styles, so
   responsive stacking actually works via the media query below.
   ========================================================================= */

.mcp-field-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: var(--mcp-reg-gap);
}

.mcp-field { grid-column: span 1; }
.mcp-field[data-width="full"] { grid-column: 1 / -1; }
.mcp-field[data-width="half"] { grid-column: span 1; }
.mcp-field[data-width="third"] { grid-column: span 1; }

@media (min-width: 700px) {
	.mcp-field-grid { grid-template-columns: repeat(3, 1fr); }
	.mcp-field[data-width="half"] { grid-column: span 1; }
}

.mcp-field__label {
	display: block;
	font-size: var(--mcp-reg-label-size);
	font-weight: 600;
	margin-bottom: 6px;
	color: var(--mcp-reg-text);
}

.mcp-field__hint {
	font-size: 12px;
	color: var(--mcp-reg-text-muted);
	margin: 4px 0 0;
}

.mcp-required { color: var(--mcp-reg-error); }

/* =========================================================================
   Inputs (Part 6)
   ========================================================================= */

.mcp-registration .mcp-input,
.mcp-registration .mcp-select {
	display: block;
	width: 100%;
	height: var(--mcp-reg-input-height);
	padding: 0 14px;
	font-size: 15px;
	font-family: inherit;
	color: var(--mcp-reg-text);
	background: #fff;
	border: 1px solid var(--mcp-reg-border);
	border-radius: var(--mcp-reg-radius-input);
	transition: border-color .15s ease, box-shadow .15s ease;
}

.mcp-registration .mcp-input:hover,
.mcp-registration .mcp-select:hover {
	border-color: #b7c0cb;
}

.mcp-registration .mcp-input:focus,
.mcp-registration .mcp-select:focus {
	outline: none;
	border-color: var(--mcp-reg-focus);
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--mcp-reg-focus) 20%, transparent);
}

.mcp-registration .mcp-input:disabled {
	background: #f0f2f5;
	color: var(--mcp-reg-text-muted);
	cursor: not-allowed;
}

.mcp-registration .mcp-input--error {
	border-color: var(--mcp-reg-error);
}

.mcp-registration .mcp-input--error:focus {
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--mcp-reg-error) 20%, transparent);
}

.mcp-field-error {
	display: block;
	color: var(--mcp-reg-error);
	font-size: 13px;
	margin-top: 6px;
}

/* =========================================================================
   Height control (Part 7)
   ========================================================================= */

.mcp-height-group {
	display: flex;
	gap: 16px;
}

.mcp-height-unit {
	display: flex;
	align-items: center;
	gap: 8px;
	flex: 1;
}

.mcp-registration .mcp-input--height {
	width: 100%;
}

.mcp-height-unit label {
	font-size: 14px;
	color: var(--mcp-reg-text-muted);
	white-space: nowrap;
}

/* =========================================================================
   Password (Part 8)
   ========================================================================= */

.mcp-password-wrap {
	position: relative;
}

.mcp-password-wrap .mcp-input {
	padding-right: 60px;
}

.mcp-password-toggle {
	position: absolute;
	right: 8px;
	top: 50%;
	transform: translateY(-50%);
	background: none;
	border: none;
	font-size: 12px;
	color: var(--mcp-reg-text-muted);
	cursor: pointer;
	padding: 6px 8px;
}

.mcp-password-toggle:hover {
	color: var(--mcp-reg-text);
}

/* =========================================================================
   Submit button (Part 9)
   ========================================================================= */

.mcp-registration .mcp-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	height: var(--mcp-reg-btn-height);
	padding: 0 28px;
	font-size: 16px;
	font-weight: 600;
	border-radius: var(--mcp-reg-radius-input);
	border: none;
	cursor: pointer;
	transition: opacity .15s ease, transform .05s ease;
}

.mcp-registration .mcp-btn--primary {
	background: var(--mcp-accent, #2271b1);
	color: #fff;
}

.mcp-registration .mcp-btn--primary:hover:not(:disabled) {
	opacity: .9;
}

.mcp-registration .mcp-btn--primary:active:not(:disabled) {
	transform: scale(.99);
}

.mcp-registration .mcp-btn--primary:focus-visible {
	outline: 2px solid var(--mcp-reg-focus);
	outline-offset: 2px;
}

.mcp-registration .mcp-btn--full {
	width: 100%;
	margin-top: 8px;
}

.mcp-registration .mcp-btn--outline {
	background: transparent;
	color: var(--mcp-accent, #2271b1);
	border: 1px solid var(--mcp-accent, #2271b1);
	margin-top: 12px;
}

.mcp-registration .mcp-btn--outline:hover {
	background: color-mix(in srgb, var(--mcp-accent, #2271b1) 8%, transparent);
}

.mcp-registration .mcp-btn:disabled {
	opacity: .65;
	cursor: not-allowed;
}

/* =========================================================================
   Login link (Part 10)
   ========================================================================= */

.mcp-registration__login-link {
	text-align: center;
	margin-top: 16px;
	font-size: 14px;
}

.mcp-registration__login-link a {
	color: var(--mcp-reg-focus);
	text-decoration: none;
	font-weight: 600;
}

.mcp-registration__login-link a:hover { text-decoration: underline; }

/* =========================================================================
   Notices / errors (Part 11)
   ========================================================================= */

.mcp-form-notice {
	padding: 12px 16px;
	border-radius: var(--mcp-reg-radius-input);
	margin-bottom: 20px;
	font-size: 14px;
}

.mcp-form-notice--error {
	background: #fdecea;
	color: var(--mcp-reg-error);
	border: 1px solid #f4c7c4;
}

.mcp-form-notice--info {
	background: #eef4fb;
	color: #1a4971;
	border: 1px solid #cfe0f0;
}

.mcp-registration__disclaimer {
	font-size: 12px;
	color: var(--mcp-reg-text-muted);
	margin: 16px 0;
}

.mcp-divider {
	border: none;
	border-top: 1px solid var(--mcp-reg-border);
	margin: 20px 0;
}

.mcp-spacer { height: 20px; }

/* =========================================================================
   Success / already-logged-in states
   ========================================================================= */

.mcp-registration-already-logged-in,
.mcp-registration-success {
	max-width: var(--mcp-reg-max-width);
	margin: 40px auto;
	background: var(--mcp-reg-card-bg);
	border: 1px solid var(--mcp-reg-border);
	border-radius: var(--mcp-reg-radius);
	box-shadow: var(--mcp-reg-shadow);
	padding: 40px;
	text-align: center;
}

/* =========================================================================
   Responsive (Part 13/14)
   ========================================================================= */

@media (max-width: 699px) {
	.mcp-registration { padding: 0; }
	.mcp-registration__card {
		border-radius: 0;
		border-left: none;
		border-right: none;
		box-shadow: none;
		padding: 28px 20px;
	}
	.mcp-field-grid { grid-template-columns: 1fr; }
	.mcp-field[data-width="half"],
	.mcp-field[data-width="third"],
	.mcp-field[data-width="full"] { grid-column: 1 / -1; }
	.mcp-registration__title { font-size: 22px; }
	.mcp-height-group { gap: 12px; }
}

@media (min-width: 700px) and (max-width: 999px) {
	.mcp-registration__card { padding: 32px; }
}

/* =========================================================================
   Accessibility (Part 17)
   ========================================================================= */

.mcp-registration .mcp-input:focus-visible,
.mcp-registration .mcp-select:focus-visible {
	outline: 2px solid var(--mcp-reg-focus);
	outline-offset: 1px;
}

@media (prefers-reduced-motion: reduce) {
	.mcp-registration .mcp-btn,
	.mcp-registration .mcp-input {
		transition: none;
	}
}