/* =============================================
   Флип-часы обратного отсчёта акции (Sale Countdown)
   Стиль: 3D «флип»-цифры по мотивам Figma «Часы СТВ»
   ============================================= */

.sale-countdown {
    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    margin-top: 10px;
    font-family: 'Inter', 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

.sale-countdown__label {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .4px;
    color: #FF365E;
}

.sale-countdown__digits {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.sale-countdown__group {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.sale-countdown__sep {
    font-size: 30px;
    font-weight: 700;
    line-height: 1;
    color: #cbd5e1;
    -webkit-animation: sc-sep-blink 1s steps(1) infinite;
    animation: sc-sep-blink 1s steps(1) infinite;
}

@-webkit-keyframes sc-sep-blink { 50% { opacity: .25; } }
@keyframes sc-sep-blink { 50% { opacity: .25; } }

.sale-countdown__digit {
    position: relative;
    width: 46px;
    height: 64px;
    font-size: 40px;
    font-weight: 700;
    line-height: 64px;
    text-align: center;
    color: #111;
    -webkit-perspective: 180px;
    perspective: 180px;
}

.sale-countdown__digit-face {
    position: absolute;
    top: 0;
    left: 0;
    width: 46px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(to bottom, #ffffff 0%, #f3f4f6 100%);
    border: 2px solid #d1d5db;
    border-radius: 10px;
    box-shadow: inset 0 -6px 10px rgba(0, 0, 0, .06);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    -webkit-transform-origin: 50% 100%;
    transform-origin: 50% 100%;
}

.sale-countdown__digit-face--top {
    border-bottom-left-radius: 3px;
    border-bottom-right-radius: 3px;
    box-shadow: inset 0 -4px 8px rgba(0, 0, 0, .08);
}

.sale-countdown__digit-face--top::after {
    content: "";
    position: absolute;
    left: 2px;
    right: 2px;
    bottom: 0;
    height: 1px;
    background: rgba(209, 213, 219, .9);
}

.sale-countdown__digit-face--bottom {
    top: 32px;
    border-top-left-radius: 3px;
    border-top-right-radius: 3px;
    -webkit-transform-origin: 50% 0%;
    transform-origin: 50% 0%;
    box-shadow: inset 0 4px 8px rgba(0, 0, 0, .08);
}

.sale-countdown__digit-face--bottom::before {
    content: "";
    position: absolute;
    left: 2px;
    right: 2px;
    top: 0;
    height: 1px;
    background: rgba(209, 213, 219, .9);
}

/* затемнение по центру карточки как на часах */
.sale-countdown__digit::after {
    content: "";
    position: absolute;
    top: 30px;
    left: 2px;
    right: 2px;
    height: 4px;
    background: rgba(0, 0, 0, .22);
    border-radius: 2px;
    z-index: 5;
    box-shadow: 0 1px 2px rgba(0, 0, 0, .25);
}

.sale-countdown__digit-roll {
    position: absolute;
    top: 0;
    left: 0;
    width: 46px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    color: #111;
    background: linear-gradient(to bottom, #ffffff 0%, #e5e7eb 100%);
    border: 2px solid #d1d5db;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
    box-shadow: inset 0 -6px 10px rgba(0, 0, 0, .08);
    -webkit-transform-origin: 50% 100%;
    transform-origin: 50% 100%;
    -webkit-transform: rotateX(0deg);
    transform: rotateX(0deg);
    z-index: 6;
}

.sale-countdown__digit-roll--animate {
    -webkit-animation: sc-flip .5s ease;
    animation: sc-flip .5s ease;
}

@-webkit-keyframes sc-flip {
    0%   { -webkit-transform: rotateX(0deg); }
    100% { -webkit-transform: rotateX(-90deg); }
}
@keyframes sc-flip {
    0%   { transform: rotateX(0deg); }
    100% { transform: rotateX(-90deg); }
}

/* Тень под часами (без filter: blur() — дорог для мобильных GPU,
   мягкость достигается самим radial-gradient) */
.sale-countdown__glow {
    margin-top: 6px;
    width: 90%;
    height: 14px;
    background: radial-gradient(ellipse at center, rgba(0, 0, 0, .28) 0%, rgba(0, 0, 0, 0) 70%);
    border-radius: 50%;
}

/* Контейнер блока акции на странице товара (под ценой) */
.sale-countdown__wrap {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    margin-top: 14px;
}

/* Баннер акции на странице товара */
.sale-countdown__banner {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    margin-bottom: 10px;
    padding: 12px 16px;
    background: linear-gradient(135deg, rgba(255, 54, 94, .14), rgba(255, 138, 76, .14));
    border: 1px solid rgba(255, 54, 94, .35);
    border-radius: 12px;
    box-sizing: border-box;
}

.sale-countdown__banner-icon {
    font-size: 26px;
    line-height: 1;
}

.sale-countdown__banner-text {
    font-weight: 600;
    font-size: 15px;
    color: #FF365E;
    flex: 1;
}

.sale-countdown__banner-badge {
    padding: 5px 10px;
    font-weight: 800;
    font-size: 15px;
    color: #fff;
    background: #FF365E;
    border-radius: 8px;
    white-space: nowrap;
}

/* Стиль для страницы товара (крупнее) */
.sale-countdown--product {
    margin-top: 14px;
    width: 100%;
}

/* Флип-часы в карточке товара — компактный размер, чтобы влезли в карточку */
.sale-countdown--card {
    width: 100%;
    margin-top: 8px;
}

.sale-countdown--card .sale-countdown__label {
    font-size: 11px;
    letter-spacing: .3px;
}

.sale-countdown--card .sale-countdown__digits {
    gap: 4px;
    max-width: 100%;
    flex-wrap: wrap;
    justify-content: flex-start;
}

.sale-countdown--card .sale-countdown__group {
    gap: 3px;
}

.sale-countdown--card .sale-countdown__digit {
    width: 32px;
    height: 44px;
    font-size: 26px;
    line-height: 44px;
}

.sale-countdown--card .sale-countdown__digit-face,
.sale-countdown--card .sale-countdown__digit-roll {
    width: 32px;
    height: 22px;
}

.sale-countdown--card .sale-countdown__digit-face--bottom {
    top: 22px;
}

.sale-countdown--card .sale-countdown__digit::after {
    top: 21px;
}

.sale-countdown--card .sale-countdown__sep {
    font-size: 20px;
}

.sale-countdown--card .sale-countdown__glow {
    margin-top: 4px;
    height: 10px;
}

.sale-countdown--product .sale-countdown__label {
    font-size: 15px;
}

.sale-countdown--product .sale-countdown__digit {
    width: 64px;
    height: 84px;
    font-size: 54px;
    line-height: 84px;
}

.sale-countdown--product .sale-countdown__digit-face,
.sale-countdown--product .sale-countdown__digit-roll {
    width: 64px;
    height: 42px;
}

.sale-countdown--product .sale-countdown__digit-face--bottom {
    top: 42px;
}

.sale-countdown--product .sale-countdown__digit::after {
    top: 40px;
}

.sale-countdown--product .sale-countdown__sep {
    font-size: 40px;
}

/* Кнопка/призыв к действию акции */
.sale-countdown__cta {
    margin-top: 12px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    font-weight: 700;
    font-size: 15px;
    color: #fff;
    background: #FF365E;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    text-decoration: none;
    box-shadow: 0 8px 24px rgba(255, 54, 94, .35);
    transition: transform .15s ease, box-shadow .15s ease;
}

.sale-countdown__cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(255, 54, 94, .45);
    color: #fff;
}

/* Телефоны/узкие экраны — компактный размер, чтобы часы влезали в карточку */
@media (max-width: 480px) {
    .sale-countdown__digit {
        width: 34px;
        height: 46px;
        font-size: 28px;
        line-height: 46px;
    }
    .sale-countdown__digit-face,
    .sale-countdown__digit-roll {
        width: 34px;
        height: 23px;
    }
    .sale-countdown__digit-face--bottom { top: 23px; }
    .sale-countdown__digit::after { top: 22px; }
    .sale-countdown__sep { font-size: 20px; }

    /* Карточки: ещё компактнее + wrap, чтобы всегда влезали */
    .sale-countdown--card .sale-countdown__label {
        font-size: 10px;
        white-space: normal;
        line-height: 1.2;
    }
    .sale-countdown--card .sale-countdown__digit {
        width: 28px;
        height: 36px;
        font-size: 22px;
        line-height: 36px;
    }
    .sale-countdown--card .sale-countdown__digit-face,
    .sale-countdown--card .sale-countdown__digit-roll {
        width: 28px;
        height: 18px;
    }
    .sale-countdown--card .sale-countdown__digit-face--bottom { top: 18px; }
    .sale-countdown--card .sale-countdown__digit::after { top: 17px; }
    .sale-countdown--card .sale-countdown__sep { font-size: 16px; }
    .sale-countdown--card .sale-countdown__digits {
        gap: 3px;
        justify-content: center;
    }
    .sale-countdown--card .sale-countdown__group { gap: 2px; }

    /* Страница товара: часы + CTA влезают в ширину телефона без горизонтального скролла */
    .sale-countdown--product .sale-countdown__digits {
        width: 100%;
        justify-content: center;
        gap: 6px;
    }
    .sale-countdown--product .sale-countdown__group { gap: 4px; }
    .sale-countdown--product .sale-countdown__digit {
        width: 42px;
        height: 56px;
        font-size: 34px;
        line-height: 56px;
    }
    .sale-countdown--product .sale-countdown__digit-face,
    .sale-countdown--product .sale-countdown__digit-roll {
        width: 42px;
        height: 28px;
    }
    .sale-countdown--product .sale-countdown__digit-face--bottom { top: 28px; }
    .sale-countdown--product .sale-countdown__digit::after { top: 26px; }
    .sale-countdown--product .sale-countdown__sep { font-size: 22px; }

    .sale-countdown__banner { flex-wrap: wrap; }
    .sale-countdown__banner-text { font-size: 13px; }
    .sale-countdown__cta {
        width: 100%;
        justify-content: center;
        font-size: 14px;
        padding: 11px 14px;
    }
}

/* Очень узкие телефоны */
@media (max-width: 380px) {
    .sale-countdown--card .sale-countdown__digit {
        width: 25px;
        height: 32px;
        font-size: 19px;
        line-height: 32px;
    }
    .sale-countdown--card .sale-countdown__digit-face,
    .sale-countdown--card .sale-countdown__digit-roll {
        width: 25px;
        height: 16px;
    }
    .sale-countdown--card .sale-countdown__digit-face--bottom { top: 16px; }
    .sale-countdown--card .sale-countdown__digit::after { top: 15px; }
    .sale-countdown--card .sale-countdown__sep { font-size: 14px; }
}