@use '../../../styles/variables' as *;
@use '../../../styles/mixins' as *;

.awt-child-book-list {
    position: relative;
    width: 100%;
    padding-top: 5rem;
    padding-bottom: 5rem;
    box-sizing: border-box;

    *,
    *::before,
    *::after {
        box-sizing: inherit;
    }

    &__container {
        @include awt-container;
    }

    &__grid {
        display: flex;
        flex-direction: column;
        gap: 3.5rem;
    }

    &__card {
        display: grid;
        grid-template-columns: 1fr;
        gap: 2rem;
        align-items: center;

        @include md {
            grid-template-columns: repeat(12, 1fr);
            gap: 3rem;
        }
    }

    &__cover-wrap {
        display: flex;
        justify-content: center;

        @include md {
            grid-column: span 4;
            justify-content: flex-start;
        }
    }

    &__cover-link {
        display: block;
        width: 100%;
        max-width: 18rem;
        text-decoration: none;
    }

    &__cover {
        display: block;
        width: 100%;
        height: auto;
        border-radius: $awt-radius-lg;
        box-shadow: $awt-shadow-xl;
        transition: transform $awt-transition-normal, box-shadow $awt-transition-normal;

        &:hover {
            box-shadow: $awt-shadow-2xl;
        }
    }

    &__no-cover {
        background-color: #f1f5f9;
        border-radius: $awt-radius-lg;
        box-shadow: $awt-shadow-xl;
        width: 100%;
        height: 16rem;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #94a3b8;
        font-weight: 700;
    }

    &__info {
        text-align: center;

        @include md {
            grid-column: span 8;
            text-align: left;
        }
    }

    &__category,
    &__age-group {
        display: block;
        font-weight: 700;
        text-transform: uppercase;
        font-size: 0.75rem;
        letter-spacing: 0.1em;
        margin-bottom: 0.5rem;
        color: var(--awt-book-list-cat-color, #64748b);
    }

    &__book-title {
        margin: 0.5rem 0 1rem 0;
        line-height: 1.2;

        a {
            text-decoration: none;
            color: var(--awt-book-list-title-color, $awt-color-navy);
            transition: color $awt-transition-fast;

            &:hover {
                color: var(--awt-book-list-cat-color, #0ea5e9);
            }
        }
    }

    &__description {
        font-size: 1.125rem;
        line-height: 1.7;
        margin: 0 0 2rem 0;
        color: var(--awt-book-list-desc-color, rgba(38, 70, 83, 0.8));
    }

    &__actions {
        display: flex;
        flex-direction: column;
        gap: 1rem;
        justify-content: center;

        @include sm {
            flex-direction: row;
        }

        @include md {
            justify-content: flex-start;
        }
    }

    &__btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 0.75rem 2rem;
        font-size: 0.875rem;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        text-decoration: none;
        border-radius: $awt-radius-md;
        transition: all $awt-transition-normal;
        cursor: pointer;
        border: 1px solid transparent;

        &--buy {
            background-color: var(--awt-book-list-btn-bg, #0f172a);
            color: var(--awt-book-list-btn-text, #ffffff);
            border-color: var(--awt-book-list-btn-border, transparent);
            box-shadow: $awt-shadow-sm;

            &:hover {
                background-color: var(--awt-book-list-btn-hover-bg, #1e293b);
                color: var(--awt-book-list-btn-hover-text, #ffffff);
                border-color: var(--awt-book-list-btn-hover-border, transparent);
                box-shadow: $awt-shadow-md;
            }
        }

        &--details {
            background-color: var(--awt-book-list-view-btn-bg, #ffffff);
            color: var(--awt-book-list-view-btn-text, #0f172a);
            border-color: var(--awt-book-list-view-btn-border, #0f172a);

            &:hover {
                background-color: var(--awt-book-list-view-btn-hover-bg, #0f172a);
                color: var(--awt-book-list-view-btn-hover-text, #ffffff);
                border-color: var(--awt-book-list-view-btn-hover-border, #0f172a);
            }
        }
    }

    &__divider {
        border: 0;
        height: 1px;
        background-color: #f1f5f9;
        margin: 2rem 0;
    }

    &__empty {
        text-align: center;
        color: #64748b;
        padding: 3rem 0;
    }

    &__load-more-wrap {
        text-align: center;
        margin-top: 3.5rem;
    }

    &__load-more-btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 0.875rem 2.5rem;
        border-radius: 9999px;
        font-weight: 800;
        font-size: 1rem;
        text-transform: uppercase;
        border: 2px solid transparent;
        background-color: var(--awt-book-list-loadmore-bg, $awt-color-yellow-sun);
        color: var(--awt-book-list-loadmore-text, $awt-color-navy);
        box-shadow: $awt-shadow-md;
        cursor: pointer;
        transition: transform $awt-transition-fast, box-shadow $awt-transition-fast, background-color $awt-transition-fast;

        &:hover {
            transform: translateY(-2px);
            background-color: var(--awt-book-list-loadmore-hover-bg, #facc15);
            color: var(--awt-book-list-loadmore-hover-text, $awt-color-navy);
            box-shadow: $awt-shadow-lg;
        }
    }

    /* --- Fun Style Variant --- */
    &--fun {
        .awt-child-book-list__cover {
            transform: rotate(-2deg);
            border-radius: $awt-radius-xl;

            &:hover {
                transform: rotate(2deg) scale(1.03);
            }
        }

        .awt-child-book-list__book-title {
            font-family: $awt-font-sans;
            font-size: clamp(1.75rem, 3.5vw, 2.5rem);
            font-weight: 900;
        }

        .awt-child-book-list__btn--buy {
            border-radius: 9999px;
            background-color: var(--awt-book-list-btn-bg, $awt-color-yellow-sun);
            color: var(--awt-book-list-btn-text, $awt-color-navy);
            font-weight: 900;

            &:hover {
                background-color: var(--awt-book-list-btn-hover-bg, #facc15);
                color: var(--awt-book-list-btn-hover-text, $awt-color-navy);
                transform: translateY(-2px);
            }
        }

        .awt-child-book-list__btn--details {
            border-radius: 9999px;
            font-weight: 800;
            border-color: var(--awt-book-list-view-btn-border, #e2e8f0);

            &:hover {
                background-color: var(--awt-book-list-view-btn-hover-bg, $awt-color-navy);
                color: var(--awt-book-list-view-btn-hover-text, #ffffff);
            }
        }
    }

    /* --- Elegant Style Variant --- */
    &--elegant {
        .awt-child-book-list__container {
            max-width: 64rem;
        }

        .awt-child-book-list__book-title {
            font-family: $awt-font-serif;
            font-size: clamp(1.75rem, 3.5vw, 2.25rem);
            font-weight: 700;
        }

        .awt-child-book-list__description {
            font-weight: 300;
        }
    }
}