/* ---------- Layout ---------- */

.uipg-form,
.uipg-registration-status,
.uipg-login-gate,
.uipg-register-gate,
.uipg-forgot-gate,
.uipg-page-wrap {
	max-width: 480px;
	margin: 0;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.uipg-page-wrap {
	max-width: 560px;
	margin: 2em auto;
}

.uipg-registration-status {
	padding: 2em;
	border: 1px solid #e2e4e8;
	border-radius: 12px;
	background: #ffffff;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.06);
}

.uipg-btn-primary {
	display: inline-block;
	padding: 0.85em 1.6em;
	background: #2b4fe0;
	color: #fff !important;
	border-radius: 10px;
	text-decoration: none !important;
	font-weight: 700;
	font-size: 0.95em;
	border: none;
	cursor: pointer;
	transition: background 0.15s ease;
}

.uipg-btn-primary:hover {
	background: #1f3ec2;
	color: #fff !important;
}

.uipg-auth-gate {
	max-width: 480px;
	margin: 2em 0;
}

.uipg-auth-gate h3 {
	margin: 0 0 1.25em;
	font-size: 1.3em;
	font-weight: 700;
	color: #1a1a1a;
}

/* ---------- Split layout (login/register/forgot): illustration on the
   left, form panel on the right — inspired by Loket.com's auth screens ---------- */

.uipg-auth-split {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 4em;
	max-width: 1100px;
	margin: 3em auto;
	padding: 0 1.5em;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.uipg-auth-illustration {
	flex: 1 1 420px;
	max-width: 460px;
	text-align: center;
}

.uipg-illustration-placeholder {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 0.75em;
	width: 100%;
	aspect-ratio: 4 / 3;
	border: 2px dashed #cfd5db;
	border-radius: 16px;
	background: #f7f9fb;
	color: #9aa4ad;
	margin-bottom: 1.75em;
}

.uipg-illustration-placeholder svg {
	color: #b7c0c7;
}

.uipg-illustration-placeholder span {
	font-size: 0.9em;
	font-weight: 600;
	letter-spacing: 0.02em;
}

.uipg-illustration-tagline {
	margin: 0 0 0.5em;
	font-size: 1.3em;
	font-weight: 700;
	color: #1a1a1a;
}

.uipg-illustration-subtagline {
	margin: 0;
	color: #666;
	font-size: 0.95em;
	line-height: 1.5;
}

.uipg-auth-panel {
	flex: 1 1 420px;
	max-width: 440px;
}

.uipg-auth-heading {
	margin: 0 0 0.3em;
	font-size: 1.6em;
	font-weight: 700;
	color: #1a1a1a;
}

.uipg-auth-subheading {
	margin: 0 0 1.5em;
	color: #666;
	font-size: 0.95em;
}

.uipg-auth-subheading a {
	color: #2271b1;
	font-weight: 600;
	text-decoration: none;
}

.uipg-auth-subheading a:hover {
	text-decoration: underline;
}

.uipg-auth-card {
	padding: 2em;
	border: 1px solid #e2e4e8;
	border-radius: 16px;
	background: #ffffff;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.06);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.uipg-auth-card p:not(.uipg-checkbox-field) {
	margin: 0 0 1.1em;
}

.uipg-auth-card > p:first-child {
	margin-top: 0;
}

.uipg-auth-card label {
	display: block;
	margin-bottom: 0.4em;
	font-size: 0.9em;
	font-weight: 600;
	color: #3c3c3c;
}

.uipg-auth-card input[type="text"],
.uipg-auth-card input[type="email"],
.uipg-auth-card input[type="password"] {
	width: 100%;
	padding: 0.7em 0.9em;
	font-size: 0.95em;
	border: 1px solid #d4d7dc;
	border-radius: 8px;
	background: #fafbfc;
	box-sizing: border-box;
	transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.uipg-auth-card input:focus {
	outline: none;
	border-color: #2271b1;
	background: #ffffff;
	box-shadow: 0 0 0 3px rgba(34, 113, 177, 0.12);
}

.uipg-auth-card button[type="submit"] {
	width: 100%;
	padding: 0.85em 1.4em;
	margin-top: 0.5em;
	background: #2b4fe0;
	color: #fff;
	font-size: 1em;
	font-weight: 700;
	border: none;
	border-radius: 10px;
	cursor: pointer;
	transition: background 0.15s ease;
}

.uipg-auth-card button[type="submit"]:hover {
	background: #1f3ec2;
}

.uipg-auth-links {
	margin-top: 1.25em;
	text-align: center;
	font-size: 0.88em;
	color: #666;
}

.uipg-auth-links a {
	color: #2271b1;
	text-decoration: none;
	font-weight: 600;
}

.uipg-auth-links a:hover {
	text-decoration: underline;
}

@media (max-width: 900px) {
	.uipg-auth-split {
		flex-direction: column;
		gap: 2em;
	}

	.uipg-auth-illustration {
		display: none;
	}

	.uipg-auth-panel {
		max-width: 100%;
		width: 100%;
	}
}

.uipg-optional {
	font-weight: 400;
	color: #9a9a9a;
	font-size: 0.85em;
}

/* ---------- Two-option toggle group (replaces <select> for binary choices) ---------- */

.uipg-phone-field {
	display: flex;
	gap: 0.5em;
}

.uipg-phone-field select {
	flex: 0 0 auto;
	width: auto;
	max-width: 190px;
}

.uipg-phone-field input[type="tel"] {
	flex: 1 1 auto;
}

.uipg-toggle-group {
	display: inline-flex;
	margin: 0;
	border: 1px solid #d4d7dc;
	border-radius: 8px;
	overflow: hidden;
	background: #fafbfc;
	vertical-align: top;
}

.uipg-toggle-option {
	position: relative;
	display: flex !important;
	align-items: center;
	margin-bottom: 0 !important;
	padding: 0.65em 1.4em;
	cursor: pointer;
	font-weight: 600;
	font-size: 0.92em;
	color: #444;
	transition: background 0.15s ease, color 0.15s ease;
	user-select: none;
}

.uipg-toggle-option:not(:last-child) {
	border-right: 1px solid #d4d7dc;
}

.uipg-toggle-option input {
	position: absolute;
	opacity: 0;
	width: 1px;
	height: 1px;
	pointer-events: none;
}

.uipg-toggle-option:has(input:checked),
.uipg-toggle-option.is-checked {
	background: #2271b1;
	color: #fff;
}

.uipg-toggle-option:hover {
	background: #eef4fb;
}

.uipg-toggle-option:has(input:checked):hover,
.uipg-toggle-option.is-checked:hover {
	background: #1f63a0;
}

.uipg-toggle-option input:focus-visible {
	outline: 2px solid #2271b1;
}

.uipg-toggle-option.uipg-input-invalid,
.uipg-toggle-group.uipg-input-invalid {
	border-color: #d33b2c;
}

/* ---------- "My Registrations" list ---------- */

.uipg-reg-list {
	display: flex;
	flex-direction: column;
	gap: 0.75em;
	margin-top: 1em;
}

.uipg-reg-item {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1em;
	padding: 1.25em 1.5em;
	border: 1px solid #e2e4e8;
	border-radius: 12px;
	background: #ffffff;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.06);
	text-decoration: none;
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.uipg-reg-item:hover {
	border-color: #2271b1;
	box-shadow: 0 2px 6px rgba(34, 113, 177, 0.12);
}

.uipg-reg-item-title {
	font-weight: 700;
	color: #1a1a1a;
	font-size: 1em;
}

.uipg-reg-item-meta {
	margin-top: 0.25em;
	font-size: 0.85em;
	color: #777;
}

/* ---------- Checkout layout (conference registration form): main form
   column + sticky order-summary sidebar, inspired by Loket.com's checkout ---------- */

.uipg-checkout-layout {
	display: flex;
	align-items: flex-start;
	gap: 2.5em;
	max-width: 1100px;
	margin: 2em auto;
	padding: 0 1.5em;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.uipg-checkout-main {
	flex: 1 1 620px;
	min-width: 0;
}

.uipg-checkout-main .uipg-auth-card {
	margin-bottom: 1.5em;
}

.uipg-checkout-summary {
	flex: 0 0 340px;
	align-self: flex-start;
	position: relative;
}

.uipg-summary-card {
	padding: 1.75em;
	border: 1px solid #e2e4e8;
	border-radius: 16px;
	background: #ffffff;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.06);
}

.uipg-summary-title {
	margin: 0 0 1.25em;
	font-size: 1.1em;
	font-weight: 700;
	color: #1a1a1a;
}

.uipg-summary-line {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 0.85em;
	font-size: 0.92em;
	color: #444;
}

.uipg-summary-divider {
	margin: 1em 0;
	border-top: 1px solid #eee;
}

.uipg-summary-total {
	font-size: 1.1em;
	font-weight: 700;
	color: #1a1a1a;
	margin-bottom: 1.5em;
}

.uipg-summary-submit {
	width: 100%;
	text-align: center;
}

@media (max-width: 900px) {
	.uipg-checkout-layout {
		flex-direction: column;
	}

	.uipg-checkout-summary {
		position: static !important;
		min-height: auto !important;
		flex: 1 1 100%;
		width: 100%;
	}
}

/* ---------- Required-field markers & inline validation errors ---------- */

.uipg-required {
	color: #d33b2c;
	font-weight: 700;
}

.uipg-input-invalid {
	border-color: #d33b2c !important;
	box-shadow: 0 0 0 3px rgba(211, 59, 44, 0.12) !important;
}

.uipg-field-error {
	margin-top: 0.4em;
	color: #d33b2c;
	font-size: 0.82em;
	font-weight: 600;
}

.uipg-track-picker.uipg-input-invalid {
	border-color: #d33b2c;
	box-shadow: 0 0 0 3px rgba(211, 59, 44, 0.12);
}

/* WordPress' built-in wp_login_form() ships its own <p> wrapper structure
   (login_username / login_password / login_remember / login_submit) — style
   those directly so the login form matches the register form next to it. */
.uipg-login-gate p {
	margin: 0 0 1.1em;
}

.uipg-login-gate label,
.uipg-form label {
	display: block;
	margin-bottom: 0.4em;
	font-size: 0.9em;
	font-weight: 600;
	color: #3c3c3c;
}

/* ---------- Inputs ---------- */

.uipg-form input[type="text"],
.uipg-form input[type="email"],
.uipg-form input[type="number"],
.uipg-form input[type="password"],
.uipg-form select,
.uipg-login-gate input[type="text"],
.uipg-login-gate input[type="email"],
.uipg-login-gate input[type="password"] {
	width: 100%;
	padding: 0.65em 0.8em;
	font-size: 0.95em;
	border: 1px solid #d4d7dc;
	border-radius: 8px;
	background: #fafbfc;
	box-sizing: border-box;
	transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.uipg-form input:focus,
.uipg-form select:focus,
.uipg-login-gate input:focus {
	outline: none;
	border-color: #2271b1;
	background: #ffffff;
	box-shadow: 0 0 0 3px rgba(34, 113, 177, 0.12);
}

.uipg-form select {
	appearance: none;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%23666'%3E%3Cpath fill-rule='evenodd' d='M5.23 7.21a.75.75 0 011.06.02L10 11.168l3.71-3.938a.75.75 0 111.08 1.04l-4.25 4.5a.75.75 0 01-1.08 0l-4.25-4.5a.75.75 0 01.02-1.06z' clip-rule='evenodd'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 0.75em center;
	background-size: 1.1em;
	padding-right: 2.5em;
}

.uipg-form small {
	display: block;
	margin-top: 0.4em;
	color: #757575;
	font-size: 0.82em;
	line-height: 1.4;
}

/* Field wrapper (the <p> tags in our own forms) */
.uipg-form p {
	margin: 0 0 1.1em;
}

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

.uipg-form button,
.uipg-login-gate input[type="submit"] {
	width: 100%;
	padding: 0.75em 1.4em;
	margin-top: 0.5em;
	background: #2271b1;
	color: #fff;
	font-size: 0.95em;
	font-weight: 600;
	border: none;
	border-radius: 8px;
	cursor: pointer;
	transition: background 0.15s ease, transform 0.05s ease;
}

.uipg-form button:hover,
.uipg-login-gate input[type="submit"]:hover {
	background: #135e96;
}

.uipg-form button:active,
.uipg-login-gate input[type="submit"]:active {
	transform: translateY(1px);
}

.uipg-registration-status .button,
.uipg-registration-status a.button,
.uipg-button-link {
	display: inline-block;
	padding: 0.65em 1.4em;
	background: #2271b1;
	color: #fff !important;
	text-decoration: none;
	border-radius: 8px;
	font-weight: 600;
	font-size: 0.9em;
}

.uipg-registration-status .button:hover,
.uipg-button-link:hover {
	background: #135e96;
}

/* WP's default login-remember checkbox row */
.uipg-login-gate .login-remember {
	display: flex;
	align-items: center;
	gap: 0.5em;
	font-size: 0.88em;
	color: #555;
}

.uipg-login-gate .login-remember input {
	width: auto;
}

/* ---------- Status / badges ---------- */

.uipg-period-badge {
	display: inline-block;
	margin: 0 0 1.5em;
	padding: 0.5em 1em;
	background: #eef4fb;
	color: #1a5488;
	border-radius: 8px;
	font-size: 0.88em;
}

.uipg-form-section-title {
	font-weight: 700;
	font-size: 1.02em;
	color: #1a1a1a;
	margin: 1.75em 0 1em;
	padding-top: 1.5em;
	border-top: 1px solid #eee;
}

.uipg-form-section-title:first-of-type {
	margin-top: 0;
	padding-top: 0;
	border-top: none;
}

.uipg-fee-preview {
	margin: 1.5em 0;
	padding: 1.25em 1.5em;
	background: #f4f9f5;
	border: 1px solid #cfe8d5;
	border-radius: 10px;
}

.uipg-fee-preview-label {
	display: block;
	font-size: 0.82em;
	font-weight: 600;
	color: #3a7350;
	text-transform: uppercase;
	letter-spacing: 0.03em;
}

.uipg-fee-preview-amount {
	display: block;
	margin-top: 0.2em;
	font-size: 1.7em;
	font-weight: 700;
	color: #1f4d2c;
}

.uipg-fee-preview-breakdown {
	margin-top: 0.4em;
	font-size: 0.82em;
	color: #5c7a63;
}

/* ---------- Track picker ---------- */

.uipg-track-picker {
	max-height: 280px;
	overflow-y: auto;
	padding: 1em;
	border: 1px solid #d4d7dc;
	border-radius: 8px;
	background: #fafbfc;
}

.uipg-track-group {
	margin-bottom: 1em;
}

.uipg-track-group:last-child {
	margin-bottom: 0;
}

.uipg-track-group-title {
	font-weight: 700;
	font-size: 0.85em;
	color: #2271b1;
	margin-bottom: 0.4em;
	text-transform: uppercase;
	letter-spacing: 0.02em;
}

.uipg-track-checkbox {
	display: flex;
	align-items: flex-start;
	gap: 0.5em;
	font-weight: 400;
	font-size: 0.88em;
	color: #333;
	margin-bottom: 0.4em;
	cursor: pointer;
}

.uipg-track-checkbox input {
	margin-top: 0.2em;
}

/* ---------- Generic checkbox field (e.g. corresponding author confirmation) ---------- */

.uipg-checkbox-field label {
	display: flex;
	align-items: flex-start;
	gap: 0.5em;
	font-weight: 400;
	font-size: 0.9em;
	color: #333;
	cursor: pointer;
}

.uipg-checkbox-field input {
	margin-top: 0.2em;
	width: auto;
}

.uipg-status {
	display: inline-block;
	padding: 0.2em 0.7em;
	border-radius: 999px;
	font-size: 0.78em;
	font-weight: 700;
	letter-spacing: 0.02em;
	text-transform: uppercase;
}

.uipg-status-pending { background: #fff3cd; color: #7a5c00; }
.uipg-status-settled,
.uipg-status-paid { background: #d4edda; color: #155724; }
.uipg-status-failed,
.uipg-status-cancelled,
.uipg-status-void,
.uipg-status-error { background: #f8d7da; color: #721c24; }

.uipg-registration-status p {
	margin: 0.5em 0;
	line-height: 1.5;
}

.uipg-registration-status h3 {
	margin: 0 0 1em;
	font-size: 1.3em;
}

/* ---------- Errors ---------- */

.uipg-form-errors {
	max-width: 700px;
	margin: 0 0 1.5em;
	padding: 1em 1.5em;
	background: #fdecea;
	color: #7a2018;
	border: 1px solid #f4c7c1;
	border-radius: 10px;
}

.uipg-form-errors ul {
	margin: 0;
	padding-left: 1.2em;
}

.uipg-form-errors li {
	margin: 0.2em 0;
}

.uipg-form-success {
	max-width: 480px;
	margin: 0 0 1.5em;
	padding: 1em 1.5em;
	background: #e7f6ec;
	color: #185c30;
	border: 1px solid #b7e4c7;
	border-radius: 10px;
}

/* ---------- Logout button injected into the theme's main nav ---------- */

.uipg-logout-item {
	list-style: none;
	display: inline-flex;
	align-items: center;
	margin-left: 1em;
}

.uipg-logout-item a.uipg-logout-btn,
a.uipg-logout-btn {
	display: inline-block !important;
	box-sizing: border-box !important;
	padding: 0.9em 2.4em !important;
	background: #2271b1 !important;
	color: #fff !important;
	border-radius: 6px !important;
	text-decoration: none !important;
	font-weight: 600 !important;
	font-size: 0.85em !important;
	line-height: normal !important;
	white-space: nowrap !important;
	transition: background 0.15s ease;
}

.uipg-logout-btn:hover {
	background: #135e96;
	color: #fff !important;
}

/* ---------- Review / confirmation screen ---------- */

.uipg-review {
	max-width: 560px;
	padding: 2em;
	border: 1px solid #e2e4e8;
	border-radius: 12px;
	background: #ffffff;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.06);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.uipg-review h3 {
	margin: 0 0 0.4em;
	font-size: 1.3em;
}

.uipg-review-intro {
	margin: 0 0 1.5em;
	color: #666;
	font-size: 0.92em;
}

.uipg-review-list {
	display: grid;
	grid-template-columns: 160px 1fr;
	row-gap: 0.7em;
	column-gap: 1em;
	margin: 0 0 1.5em;
	padding: 1.25em 1.5em;
	background: #fafbfc;
	border: 1px solid #eee;
	border-radius: 10px;
}

.uipg-review-list dt {
	font-weight: 600;
	color: #555;
	font-size: 0.88em;
}

.uipg-review-list dd {
	margin: 0;
	color: #1a1a1a;
	font-size: 0.92em;
	word-break: break-word;
}

.uipg-review-actions {
	display: flex;
	gap: 1em;
	margin-top: 1.75em;
}

.uipg-review-actions .uipg-review-confirm-form {
	flex: 1;
	margin: 0;
}

.uipg-review-actions .uipg-review-confirm-form button {
	width: 100%;
	padding: 0.85em 1.4em;
	background: #2b4fe0;
	color: #fff;
	font-size: 0.95em;
	font-weight: 700;
	border: none;
	border-radius: 10px;
	cursor: pointer;
	transition: background 0.15s ease;
}

.uipg-review-actions .uipg-review-confirm-form button:hover {
	background: #1f3ec2;
}

.uipg-button-secondary {
	flex: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 0.85em 1.4em;
	background: #fff;
	color: #444;
	font-size: 0.95em;
	font-weight: 700;
	border: 1px solid #d4d7dc;
	border-radius: 10px;
	text-decoration: none;
	text-align: center;
	box-sizing: border-box;
	transition: background 0.15s ease, border-color 0.15s ease;
}

.uipg-button-secondary:hover {
	background: #f5f5f5;
	border-color: #bbb;
}

@media (max-width: 480px) {
	.uipg-review-list {
		grid-template-columns: 1fr;
		row-gap: 0.3em;
	}

	.uipg-review-list dd {
		margin-bottom: 0.6em;
	}

	.uipg-review-actions {
		flex-direction: column;
	}
}

/* ---------- Responsive ---------- */

@media (max-width: 640px) {
	.uipg-form,
	.uipg-login-gate,
	.uipg-register-gate,
	.uipg-forgot-gate,
	.uipg-registration-status {
		max-width: 100%;
		padding: 1.5em;
	}
}