/*
 * سان الکترونیک — استایل فرانت‌اند افزونه
 *
 * از همان متغیرهای CSS قالب استفاده می‌کند (--sun-primary و…)، پس با هر
 * پیش‌تنظیم رنگی هماهنگ می‌ماند. اگر این متغیرها تعریف نشده باشند
 * (قالب دیگری فعال است)، مقادیر جایگزین در همین فایل به کار می‌روند.
 */

.sun-slider {
	position: relative;
	padding-block: 1.6rem 2.4rem;
	overflow: hidden;
}

.sun-slider__viewport {
	position: relative;
	border-radius: var(--sun-radius-lg, 16px);
	overflow: hidden;
	aspect-ratio: 2.5 / 1;
	background: var(--sun-surface, #F5F8FC);
	perspective: 1400px;
}

.sun-slider__slide {
	position: absolute;
	inset: 0;
	display: block;
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
}

.sun-slider__slide.is-active {
	opacity: 1;
	visibility: visible;
	pointer-events: auto;
}

.sun-slider__img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.sun-slider__caption {
	position: absolute;
	inset-inline-start: 0;
	bottom: 0;
	width: min(100%, 520px);
	padding: 1.6rem 2rem;
	background: linear-gradient(to top, rgba(13,27,46,.78), transparent);
	color: #fff;
}

.sun-slider__caption h2 {
	margin: 0 0 0.3rem;
	color: #fff;
	font-size: clamp(1.1rem, 1rem + 1vw, 1.6rem);
}

.sun-slider__caption p {
	margin: 0;
	opacity: 0.9;
	font-size: 0.92rem;
}

/* حالت محو شونده (پیش‌فرض) */
.sun-slider--fade .sun-slider__slide {
	transition: opacity 0.6s ease;
}

/* حالت اسلاید افقی */
.sun-slider--slide .sun-slider__slide {
	transform: translateX(30px);
	transition: opacity 0.5s ease, transform 0.5s ease;
}

.sun-slider--slide .sun-slider__slide.is-active {
	transform: translateX(0);
}

/* حالت مکعبی */
.sun-slider--cube .sun-slider__slide {
	transform: rotateY(35deg) scale(0.94);
	transform-origin: right center;
	transition: opacity 0.55s ease, transform 0.55s ease;
}

.sun-slider--cube .sun-slider__slide.is-active {
	transform: rotateY(0) scale(1);
}

/* حالت ورق‌خوردن */
.sun-slider--flip .sun-slider__slide {
	transform: rotateX(18deg) scale(0.96);
	transform-origin: top center;
	transition: opacity 0.5s ease, transform 0.5s ease;
}

.sun-slider--flip .sun-slider__slide.is-active {
	transform: rotateX(0) scale(1);
}

.sun-slider__arrow {
	position: absolute;
	top: 50%;
	z-index: 5;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 42px;
	height: 42px;
	margin-top: -21px;
	border: 0;
	border-radius: 50%;
	background: rgba(255,255,255,.92);
	color: var(--sun-ink, #101B2B);
	cursor: pointer;
	box-shadow: 0 6px 18px rgba(16,27,43,.18);
	transition: background-color 0.16s ease;
}

.sun-slider__arrow:hover {
	background: #fff;
}

.sun-slider__arrow--prev {
	inset-inline-start: 16px;
}

.sun-slider__arrow--next {
	inset-inline-end: 16px;
	transform: rotate(180deg);
}

.sun-slider__dots {
	position: absolute;
	bottom: 14px;
	inset-inline-end: 20px;
	z-index: 5;
	display: flex;
	gap: 0.4rem;
}

.sun-slider__dot {
	width: 8px;
	height: 8px;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: rgba(255,255,255,.55);
	cursor: pointer;
}

.sun-slider__dot.is-active {
	background: #fff;
	transform: scale(1.25);
}

@media (max-width: 640px) {
	.sun-slider__viewport {
		aspect-ratio: 4 / 5;
	}

	.sun-slider__caption {
		width: 100%;
	}
}

/* تب اطلاعات فنی محصول */
.sun-spec-table {
	margin-bottom: 1.4rem;
}

.sun-downloads {
	display: flex;
	flex-wrap: wrap;
	gap: 0.7rem;
}

.sun-downloads__item {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.6rem 1rem;
	border: 1px solid var(--sun-line, #E1E8F1);
	border-radius: var(--sun-radius-md, 10px);
	color: var(--sun-ink, #101B2B);
	font-size: 0.88rem;
	transition: border-color 0.16s ease, background-color 0.16s ease;
}

.sun-downloads__item:hover {
	border-color: var(--sun-primary, #0B57C4);
	background: var(--sun-primary-soft, #EAF1FD);
	color: var(--sun-primary, #0B57C4);
}

/* باشگاه مشتریان */
.sun-loyalty-box {
	display: flex;
	flex-direction: column;
	gap: 0.3rem;
	padding: 1.1rem 1.3rem;
	margin-bottom: 1.5rem;
	border: 1px solid var(--sun-line, #E1E8F1);
	border-inline-start: 3px solid var(--sun-primary, #0B57C4);
	border-radius: var(--sun-radius-md, 10px);
	background: var(--sun-primary-soft, #EAF1FD);
}

.sun-loyalty-box strong {
	font-size: 0.85rem;
	color: var(--sun-muted, #5F7288);
	font-weight: 600;
}

.sun-loyalty-box span {
	font-size: 1.3rem;
	font-weight: 700;
	color: var(--sun-primary, #0B57C4);
}

.sun-loyalty-box small {
	font-size: 0.8rem;
	color: var(--sun-muted, #5F7288);
}

.sun-loyalty-redeem .sun-inline-check {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	font-size: 0.88rem;
	cursor: pointer;
}

/* فرم ورود و ثبت‌نام با موبایل */
.sun-auth {
	max-width: 460px;
	margin-inline: auto;
	padding: 1.6rem;
	border: 1px solid var(--sun-line, #E1E8F1);
	border-radius: var(--sun-radius-lg, 16px);
	background: var(--sun-bg, #fff);
}

.sun-auth__switch,
.sun-auth__mode {
	display: flex;
	gap: 0.4rem;
	margin-bottom: 1.2rem;
	padding: 0.3rem;
	border-radius: var(--sun-radius-md, 10px);
	background: var(--sun-surface, #F5F8FC);
}

.sun-auth__mode {
	margin-bottom: 1rem;
}

.sun-auth__switch-btn,
.sun-auth__mode-btn {
	flex: 1;
	padding: 0.6rem;
	border: 0;
	border-radius: var(--sun-radius-sm, 6px);
	background: transparent;
	color: var(--sun-muted, #5F7288);
	font-family: inherit;
	font-size: 0.9rem;
	font-weight: 600;
	cursor: pointer;
	transition: background-color 0.16s ease, color 0.16s ease;
}

.sun-auth__switch-btn.is-active,
.sun-auth__mode-btn.is-active {
	background: var(--sun-bg, #fff);
	color: var(--sun-primary, #0B57C4);
	box-shadow: 0 2px 8px rgba(16,27,43,.08);
}

.sun-auth__panel {
	display: none;
}

.sun-auth__panel.is-active {
	display: block;
}

.sun-auth__form {
	display: none;
	flex-direction: column;
	gap: 1rem;
}

.sun-auth__form.is-active {
	display: flex;
}

.sun-auth__submit {
	width: 100%;
}

.sun-auth__code-row {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.6rem;
}

.sun-auth__code-input {
	max-width: 140px;
	letter-spacing: 0.3em;
	text-align: center;
	font-weight: 700;
}

.sun-auth__link {
	border: 0;
	background: transparent;
	color: var(--sun-primary, #0B57C4);
	font-family: inherit;
	font-size: 0.85rem;
	cursor: pointer;
	text-align: center;
	padding: 0.2rem;
}

.sun-auth__link[disabled] {
	color: var(--sun-muted, #5F7288);
	cursor: not-allowed;
}

.sun-auth__status {
	margin-bottom: 1rem;
	padding: 0.7rem 1rem;
	border-radius: var(--sun-radius-sm, 6px);
	background: var(--sun-primary-soft, #EAF1FD);
	color: var(--sun-primary, #0B57C4);
	font-size: 0.88rem;
	text-align: center;
}

.sun-auth__status.is-error {
	background: #FDECEC;
	color: #CE2F2F;
}

/* محصولات صفحه اصلی */
.sun-home-products {
	padding-block: 1.5rem 3rem;
}

.sun-home-products__head {
	display: flex;
	align-items: end;
	justify-content: space-between;
	gap: 1rem;
	margin-bottom: 1.25rem;
}

.sun-home-products__title {
	margin: 0 0 .25rem;
	font-size: clamp(1.25rem, 1.1rem + .7vw, 1.8rem);
	color: var(--sun-ink, #101B2B);
}

.sun-home-products__subtitle {
	margin: 0;
	color: var(--sun-muted, #5F7288);
	font-size: .9rem;
}

.sun-home-products__more {
	color: var(--sun-primary, #0B57C4);
	font-weight: 600;
	white-space: nowrap;
}

.sun-home-products__grid {
	margin: 0;
}

@media (max-width: 640px) {
	.sun-home-products__head {
		align-items: start;
		flex-direction: column;
	}

	.sun-home-products__more {
		font-size: .88rem;
	}
}

/* جدول تخفیف پلکانی */
.sun-tier-table {
	margin: 1rem 0;
	padding: 0.9rem 1.1rem;
	border: 1px dashed var(--sun-primary, #0B57C4);
	border-radius: var(--sun-radius-md, 10px);
	background: var(--sun-primary-soft, #EAF1FD);
}

.sun-tier-table__title {
	display: block;
	margin-bottom: 0.4rem;
	color: var(--sun-primary, #0B57C4);
	font-size: 0.88rem;
}

.sun-tier-table ul {
	margin: 0;
	padding-inline-start: 1.2rem;
	font-size: 0.86rem;
}

.sun-tier-table li {
	margin-bottom: 0.2rem;
}

/* کارت‌به‌کارت */
.sun-card-to-card {
	padding: 1rem;
	border: 1px solid var(--sun-line, #E1E8F1);
	border-radius: var(--sun-radius-md, 10px);
	background: var(--sun-surface, #F5F8FC);
}

.sun-card-to-card ul {
	margin: 0.6rem 0 0;
	padding: 0;
	list-style: none;
	font-size: 0.9rem;
}

.sun-card-to-card li {
	padding-block: 0.25rem;
}

.sun-receipt-upload {
	margin-top: 1.2rem;
	padding: 1rem;
	border: 1px solid var(--sun-line, #E1E8F1);
	border-radius: var(--sun-radius-md, 10px);
}

.sun-receipt-upload form {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.7rem;
	margin-top: 0.6rem;
}