/**
 * Sale Tools frontend announcement.
 *
 * @package SaleTools
 */

.sale-tools-announcement {
    --sale-tools-background: #1d2327;
    --sale-tools-text: #ffffff;
    --sale-tools-cycle-duration: 8s;

    position: relative;
    z-index: 20;

    display: block;
    width: 100%;
    max-height: 180px;

    margin: 0;
    padding: 0;
    overflow: hidden;

    color: var(--sale-tools-text);
    background-color: var(--sale-tools-background);

    font-family: inherit;
    box-sizing: border-box;

    opacity: 1;
    visibility: visible;

    transform: translateY(0);

    transition:
        opacity 180ms ease,
        transform 180ms ease,
        max-height 280ms ease;
}

.sale-tools-announcement[hidden] {
    display: none;
}

.sale-tools-announcement *,
.sale-tools-announcement *::before,
.sale-tools-announcement *::after {
    box-sizing: border-box;
}

.sale-tools-announcement,
.sale-tools-announcement a,
.sale-tools-announcement button,
.sale-tools-announcement strong,
.sale-tools-announcement span,
.sale-tools-announcement del,
.sale-tools-announcement ins {
    font-family: inherit;
}

/**
 * Outer layout.
 *
 * The announcement stays in normal document flow and therefore
 * does not cover the website header.
 */
.sale-tools-announcement__inner {
    position: relative;

    width: min(100%, 1280px);
    min-height: 68px;

    margin: 0 auto;
    padding: 0;
}

/**
 * Whole clickable promotional area.
 */
.sale-tools-announcement__link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;

    width: 100%;
    min-height: 68px;

    margin: 0;
    padding: 8px 22px;

    color: inherit;
    background-color: transparent;

    border: 0;
    border-radius: 0;

    text-decoration: none;
    cursor: pointer;

    transition:
        background-color 160ms ease,
        box-shadow 160ms ease;
}

.sale-tools-announcement--has-close
.sale-tools-announcement__link {
    padding-right: 58px;
}

.sale-tools-announcement__link:hover {
    color: inherit;
    background-color: rgba(255, 255, 255, 0.06);

    text-decoration: none;
}

.sale-tools-announcement__link:focus-visible {
    color: inherit;

    outline: 2px solid currentColor;
    outline-offset: -4px;

    text-decoration: none;
}

.sale-tools-announcement__link--disabled {
    cursor: default;
}

.sale-tools-announcement__link--disabled:hover {
    background-color: transparent;
}

/**
 * Thumbnail.
 */
.sale-tools-announcement__thumbnail {
    flex: 0 0 auto;

    width: 50px;
    height: 50px;

    margin: 0;
    padding: 0;
    overflow: hidden;

    background: rgba(255, 255, 255, 0.12);

    border: 1px solid rgba(255, 255, 255, 0.55);
    border-radius: 10px;

    box-shadow:
        0 5px 14px rgba(0, 0, 0, 0.16),
        inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.sale-tools-announcement__thumbnail-image {
    display: block;

    width: 100%;
    height: 100%;

    margin: 0;
    padding: 0;

    object-fit: cover;
    object-position: center;

    border: 0;
    border-radius: inherit;
}

/**
 * Main content.
 */
.sale-tools-announcement__main {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;

    min-width: 0;
}

.sale-tools-announcement__copy {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;

    min-width: 0;
}

.sale-tools-announcement__title {
    display: block;

    max-width: 460px;

    margin: 0;
    padding: 0;
    overflow: hidden;

    color: inherit;

    font-size: 16px;
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -0.01em;

    white-space: nowrap;
    text-overflow: ellipsis;
}

.sale-tools-announcement__subtitle {
    display: block;

    max-width: 460px;

    margin: 0;
    padding: 0;
    overflow: hidden;

    color: inherit;

    font-size: 12px;
    font-weight: 400;
    line-height: 1.3;

    white-space: nowrap;
    text-overflow: ellipsis;

    opacity: 0.78;
}

/**
 * Prices.
 */
.sale-tools-announcement__prices {
    display: flex;
    align-items: center;
    gap: 10px;

    flex: 0 0 auto;

    white-space: nowrap;
}

.sale-tools-announcement__old-price {
    display: inline-block;

    margin: 0;
    padding: 0;

    color: inherit;

    font-size: 13px;
    font-weight: 500;
    line-height: 1;

    text-decoration-thickness: 2px;

    opacity: 0.55;
}

.sale-tools-announcement__new-price {
    display: inline-block;

    margin: 0;
    padding: 0;

    color: inherit;

    font-size: 20px;
    font-weight: 700;
    line-height: 1;

    text-decoration: none;
    letter-spacing: -0.02em;

    transform-origin: center;
}

/**
 * Independent close button.
 *
 * This button is outside the promotional anchor, preventing a
 * close action from opening the product URL.
 */
.sale-tools-announcement__close {
    position: absolute;
    top: 50%;
    right: 12px;
    z-index: 2;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    width: 38px;
    height: 38px;

    margin: 0;
    padding: 0;

    color: inherit;
    background: transparent;

    border: 0;
    border-radius: 50%;

    font: inherit;
    font-size: 25px;
    font-weight: 300;
    line-height: 1;

    cursor: pointer;
    opacity: 0.68;

    transform: translateY(-50%);

    transition:
        opacity 150ms ease,
        background-color 150ms ease,
        transform 150ms ease;
}

.sale-tools-announcement__close:hover {
    color: inherit;
    background-color: rgba(255, 255, 255, 0.14);

    opacity: 1;

    transform:
        translateY(-50%)
        scale(1.05);
}

.sale-tools-announcement__close:focus-visible {
    outline: 2px solid currentColor;
    outline-offset: 2px;

    opacity: 1;
}

/**
 * Animation baseline.
 *
 * Content remains visible if JavaScript does not run.
 */
.sale-tools-announcement--animated
.sale-tools-announcement__thumbnail,

.sale-tools-announcement--animated
.sale-tools-announcement__copy,

.sale-tools-announcement--animated
.sale-tools-announcement__old-price,

.sale-tools-announcement--animated
.sale-tools-announcement__new-price {
    animation-duration: var(--sale-tools-cycle-duration);
    animation-timing-function: ease-in-out;
    animation-iteration-count: infinite;
    animation-fill-mode: both;
}

.sale-tools-announcement--animated
.sale-tools-announcement__thumbnail {
    animation-name: sale-tools-thumbnail-reveal;
}

.sale-tools-announcement--animated
.sale-tools-announcement__copy {
    animation-name: sale-tools-copy-reveal;
}

.sale-tools-announcement--animated
.sale-tools-announcement__old-price {
    animation-name: sale-tools-old-price-reveal;
}

.sale-tools-announcement--animated
.sale-tools-announcement__new-price {
    animation-name: sale-tools-new-price-glow;
}

/**
 * Pause movement while the customer is interacting with the banner.
 */
.sale-tools-announcement--animated:hover
[data-sale-tools-animation],

.sale-tools-announcement--animated:focus-within
[data-sale-tools-animation] {
    animation-play-state: paused;
}

@keyframes sale-tools-thumbnail-reveal {
    0%,
    4% {
        opacity: 0;
        transform: translateX(-8px) scale(0.92);
    }

    11%,
    90% {
        opacity: 1;
        transform: translateX(0) scale(1);
    }

    97%,
    100% {
        opacity: 0;
        transform: translateX(-4px) scale(0.97);
    }
}

@keyframes sale-tools-copy-reveal {
    0%,
    8% {
        opacity: 0;
        transform: translateY(5px);
    }

    16%,
    90% {
        opacity: 1;
        transform: translateY(0);
    }

    97%,
    100% {
        opacity: 0;
        transform: translateY(-3px);
    }
}

@keyframes sale-tools-old-price-reveal {
    0%,
    22% {
        opacity: 0;
        transform: translateY(5px);
    }

    30%,
    90% {
        opacity: 0.55;
        transform: translateY(0);
    }

    97%,
    100% {
        opacity: 0;
        transform: translateY(-2px);
    }
}

@keyframes sale-tools-new-price-glow {
    0%,
    37% {
        opacity: 0;
        transform: scale(0.86);
        text-shadow: none;
    }

    45% {
        opacity: 1;
        transform: scale(1.12);

        text-shadow:
            0 0 5px currentColor,
            0 0 13px currentColor,
            0 0 21px currentColor;
    }

    54% {
        opacity: 1;
        transform: scale(1);

        text-shadow:
            0 0 4px currentColor,
            0 0 9px currentColor;
    }

    64% {
        transform: scale(1.05);

        text-shadow:
            0 0 6px currentColor,
            0 0 15px currentColor;
    }

    73%,
    90% {
        opacity: 1;
        transform: scale(1);

        text-shadow:
            0 0 3px currentColor,
            0 0 8px currentColor;
    }

    97%,
    100% {
        opacity: 0;
        transform: scale(0.95);
        text-shadow: none;
    }
}

/**
 * Closing state.
 */
.sale-tools-announcement--closing {
    max-height: 0;

    opacity: 0;
    visibility: hidden;
    pointer-events: none;

    transform: translateY(-6px);
}

/**
 * Mobile-only option.
 */
@media (min-width: 783px) {
    .sale-tools-announcement--mobile-only {
        display: none;
    }
}

/**
 * Tablet adjustments.
 */
@media (max-width: 900px) {
    .sale-tools-announcement__link {
        gap: 12px;

        padding-right: 16px;
        padding-left: 16px;
    }

    .sale-tools-announcement--has-close
    .sale-tools-announcement__link {
        padding-right: 54px;
    }

    .sale-tools-announcement__main {
        gap: 13px;
    }

    .sale-tools-announcement__title {
        max-width: 340px;

        font-size: 15px;
    }

    .sale-tools-announcement__subtitle {
        max-width: 340px;
    }

    .sale-tools-announcement__new-price {
        font-size: 18px;
    }
}

/**
 * Compact mobile layout.
 */
@media (max-width: 620px) {
    .sale-tools-announcement {
        display: block;
        position: relative;

        width: 100%;
        max-height: 100px;

        visibility: visible;
    }

    .sale-tools-announcement__inner {
        min-height: 56px;
    }

    .sale-tools-announcement__link {
        display: grid;
        grid-template-columns: 40px minmax(0, 1fr);
        align-items: center;
        gap: 9px;

        min-height: 56px;

        padding:
            6px
            9px;
    }

    .sale-tools-announcement--has-close
    .sale-tools-announcement__link {
        padding-right: 42px;
    }

    /**
     * No-thumbnail mobile layout.
     */
    .sale-tools-announcement:not(
        .sale-tools-announcement--has-thumbnail
    )
    .sale-tools-announcement__link {
        grid-template-columns: minmax(0, 1fr);
    }

    .sale-tools-announcement__thumbnail {
        width: 40px;
        height: 40px;

        border-radius: 8px;
    }

    .sale-tools-announcement__main {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 3px;

        min-width: 0;
    }

    .sale-tools-announcement__copy {
        display: block;

        width: 100%;
        min-width: 0;
    }

    .sale-tools-announcement__title {
        display: block;

        width: 100%;
        max-width: none;

        font-size: 13px;
        line-height: 1.15;
    }

    /**
     * Hiding the subtitle is the main vertical-space saving.
     */
    .sale-tools-announcement__subtitle {
        display: none;
    }

    .sale-tools-announcement__prices {
        gap: 7px;
    }

    .sale-tools-announcement__old-price {
        font-size: 10px;
    }

    .sale-tools-announcement__new-price {
        font-size: 16px;
    }

    /**
     * Small visual icon with a sufficiently large touch target.
     */
    .sale-tools-announcement__close {
        top: 50%;
        right: 3px;

        width: 36px;
        height: 40px;

        font-size: 20px;

        transform: translateY(-50%);
    }

    .sale-tools-announcement__close:hover {
        transform:
            translateY(-50%)
            scale(1.04);
    }
}

/**
 * Very narrow phones.
 */
@media (max-width: 360px) {
    .sale-tools-announcement__link {
        grid-template-columns: 36px minmax(0, 1fr);
        gap: 7px;

        min-height: 52px;
        padding-top: 5px;
        padding-bottom: 5px;
    }

    .sale-tools-announcement__inner {
        min-height: 52px;
    }

    .sale-tools-announcement__thumbnail {
        width: 36px;
        height: 36px;
    }

    .sale-tools-announcement__title {
        font-size: 12px;
    }

    .sale-tools-announcement__new-price {
        font-size: 15px;
    }
}

/**
 * Reduced-motion accessibility.
 */
@media (prefers-reduced-motion: reduce) {
    .sale-tools-announcement *,
    .sale-tools-announcement *::before,
    .sale-tools-announcement *::after {
        animation-duration: 1ms;
        animation-iteration-count: 1;
        transition-duration: 1ms;
    }

    .sale-tools-announcement--animated
    [data-sale-tools-animation] {
        opacity: 1;
        transform: none;
        text-shadow: none;
    }
}