/**
 * K-Supps Newsletter Popup styles.
 *
 * Responsive, accessible, minimal global footprint.
 * Scoped under .ksupps-newsletter-popup to avoid pollution.
 *
 * @package KSupps_Newsletter
 */

/* Overlay and container */
.ksupps-newsletter-popup {
	position: fixed;
	inset: 0;
	z-index: 100000;
	display: none;
	align-items: center;
	justify-content: center;
	padding: 20px;
	box-sizing: border-box;
}

.ksupps-newsletter-popup.is-visible {
	display: flex !important;
}

.ksupps-newsletter-popup[hidden] {
	display: none !important;
}

.ksupps-newsletter-popup__backdrop {
	position: absolute;
	inset: 0;
	background: rgba(0, 0, 0, 0.5);
	cursor: pointer;
}

.ksupps-newsletter-popup__container {
	position: relative;
	width: 100%;
	max-width: 620px;
	background: #fff;
	border-radius: 24px;
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
	padding: 45px 28px;
	box-sizing: border-box;
}

/* Two-column layout when image is present */
.ksupps-newsletter-popup__container--with-image {
	max-width: 880px;
	padding: 0;
	overflow: hidden;
}

.ksupps-newsletter-popup__container--with-image .ksupps-newsletter-popup__inner {
	display: flex;
	flex-direction: row;
}

.ksupps-newsletter-popup__container--with-image .ksupps-newsletter-popup__content {
	flex: 1;
	padding: 45px 35px;
}

.ksupps-newsletter-popup__container--with-image .ksupps-newsletter-popup__image {
	flex: 0 0 50%;
	max-width: 50%;
	overflow: hidden;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 24px 0 0 24px;
}

.ksupps-newsletter-popup__container--with-image .ksupps-newsletter-popup__image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.ksupps-newsletter-popup__container--text-only .ksupps-newsletter-popup__inner {
	display: block;
}

.ksupps-newsletter-popup__close {
	position: absolute;
	top: 12px;
	right: 12px;
	width: 36px;
	height: 36px;
	padding: 0;
	border: 0;
	background: transparent;
	color: #000;
	font-size: 28px;
	line-height: 1;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 4px;
	transition: color 0.2s, background 0.2s;
	z-index: 3;
}

.ksupps-newsletter-popup__close:hover,
.ksupps-newsletter-popup__close:focus {
	color: #1a1a1a;
	background: #f0f0f0;
	outline: none;
}

/* Content */
.ksupps-newsletter-popup__content {
	margin: 0;
}

.ksupps-newsletter-popup__dynamic-content {
	margin: 0 0 24px;
}

.ksupps-newsletter-popup__dynamic-content h1,
.ksupps-newsletter-popup__dynamic-content h2,
.ksupps-newsletter-popup__dynamic-content h3 {
	margin: 0 0 12px;
	font-weight: 800;
	line-height: 1.3;
	color: #1a1a1a;
}

.ksupps-newsletter-popup__dynamic-content h1 {
	font-size: 2.2rem;
}

.ksupps-newsletter-popup__dynamic-content h2 {
	font-size: 2rem;
}

.ksupps-newsletter-popup__dynamic-content h3 {
	font-size: 1.8rem;
}

.ksupps-newsletter-popup__dynamic-content p {
	margin: 0 0 16px;
	font-size: 1rem;
	line-height: 1.5;
	color: #555;
}

.ksupps-newsletter-popup__dynamic-content p:last-child {
	margin-bottom: 0;
}

.ksupps-newsletter-popup__dynamic-content ul,
.ksupps-newsletter-popup__dynamic-content ol {
	margin: 0 0 16px;
	padding-left: 24px;
}

.ksupps-newsletter-popup__dynamic-content a {
	color: #1a1a1a;
	text-decoration: underline;
}

.ksupps-newsletter-popup__title {
	margin: 0 0 12px;
	font-size: 1.5rem;
	font-weight: 600;
	line-height: 1.3;
	color: #1a1a1a;
}

.ksupps-newsletter-popup__description {
	margin: 0 0 24px;
	font-size: 1rem;
	line-height: 1.5;
	color: #555;
}

/* Form */
.ksupps-newsletter-form__row {
	margin: 0 0 16px;
}

.ksupps-newsletter-form__row:last-of-type {
	margin-bottom: 0;
}

.ksupps-newsletter-form__row--submit {
	margin-top: 20px;
}

.ksupps-newsletter-form__input {
	width: 100%;
	padding: 12px 14px;
	font-size: 1rem;
	line-height: 1.5;
	border: 1px solid #ccc;
	border-radius: 6px;
	box-sizing: border-box;
	transition: border-color 0.2s;
	background: #fff;
	color: #000;
}

.ksupps-newsletter-form__input:focus {
	border-color: #1a1a1a;
	outline: none;
}

.ksupps-newsletter-form__input::placeholder {
	color: #999;
}

.ksupps-newsletter-form__input.error {
	border-color: #c00;
}

.ksupps-newsletter-form__submit {
	width: 100%;
	padding: 12px 20px;
	font-size: 1rem;
	font-weight: 600;
	line-height: 1.5;
	color: #fff;
	background-color: #FA841F;
	border: 0;
	border-radius: 6px;
	cursor: pointer;
	transition: background 0.2s, opacity 0.2s;
}

.ksupps-newsletter-form__submit:hover:not(:disabled) {
	background-color: #e7761a;
}

.ksupps-newsletter-form__submit:focus {
	outline: 2px solid #1a1a1a;
	outline-offset: 2px;
}

.ksupps-newsletter-form__submit:disabled {
	opacity: 0.7;
	cursor: not-allowed;
}

/* Loading / state text visibility */
.ksupps-newsletter-form__submit-text {
	display: inline;
}

.ksupps-newsletter-form__submit-loading {
	display: none;
}

.ksupps-newsletter-form__submit.is-loading .ksupps-newsletter-form__submit-text {
	display: none;
}

.ksupps-newsletter-form__submit.is-loading .ksupps-newsletter-form__submit-loading {
	display: inline;
}

/* Message (success / error) */
.ksupps-newsletter-form__message {
	margin-top: 16px;
	padding: 12px 14px;
	font-size: 0.9375rem;
	line-height: 1.4;
	border-radius: 6px;
}

.ksupps-newsletter-form__message.success {
	background: #e8f5e9;
	color: #2e7d32;
	border: 1px solid #c8e6c9;
}

.ksupps-newsletter-form__message.error {
	background: #ffebee;
	color: #c62828;
	border: 1px solid #ffcdd2;
}

/* Screen reader only */
.screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

/* Responsive */
@media (max-width: 768px) {
	.ksupps-newsletter-popup__container--with-image .ksupps-newsletter-popup__inner {
		flex-direction: column;
	}

	.ksupps-newsletter-popup__container--with-image .ksupps-newsletter-popup__inner {
		background: #000000;
	}

	.ksupps-newsletter-popup__container--with-image .ksupps-newsletter-popup__image {
		flex: 0 0 auto;
		max-width: 100%;
		position: absolute;
		inset: 0;
		z-index: 0;
	}

	.ksupps-newsletter-popup__container--with-image .ksupps-newsletter-popup__content {
		padding: 40px;
		position: relative;
		z-index: 1;
		background: #0000008f;
		color: #fff;
	}

	.ksupps-newsletter-popup__dynamic-content h1,
	.ksupps-newsletter-popup__dynamic-content h2,
	.ksupps-newsletter-popup__dynamic-content h3 {
		color: #fff;
	}


	.ksupps-newsletter-popup__close {
		color: #ffffff;
	}

	.ksupps-newsletter-popup__container--text-only :is(.ksupps-newsletter-popup__dynamic-content h1,
		.ksupps-newsletter-popup__dynamic-content h2,
		.ksupps-newsletter-popup__dynamic-content h3, .ksupps-newsletter-popup__close) {
		color: #000000;
	}
}

@media (max-width: 480px) {
	.ksupps-newsletter-popup {
		padding: 12px;
	}

	.ksupps-newsletter-popup__container--with-image .ksupps-newsletter-popup__content {
		padding: 24px 20px;
	}

	.ksupps-newsletter-popup__title,
	.ksupps-newsletter-popup__dynamic-content h2 {
		font-size: 1.5rem;
	}

	.ksupps-newsletter-popup__container--with-image .ksupps-newsletter-popup__image {
		min-height: 160px;
	}
}