/* 
 * Image Slider Album - Premium Styling 
 */

:root {
    --isa-primary: #ed1c24;
    /* Red */
    --isa-secondary: #0b5e8c;
    /* Blue */
    --isa-white: #ffffff;
    --isa-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.isa-slider-wrapper {
    position: relative;
    width: 100%;
    margin: 0px 0;
    padding-bottom: 50px;
    /* Space for pagination dots inside the overflow:hidden container */
    overflow: hidden;
    background: transparent;
}

.isa-slider-wrapper .swiper-slide {
    position: relative;
    display: block;
    width: 100%;
    background: transparent;
    border-radius: 10px;
    overflow: hidden;
    aspect-ratio: 1 / 1;
}

/* Aspect Ratio Fallback for older iOS versions */
@supports not (aspect-ratio: 1/1) {
    .isa-slider-wrapper .swiper-slide::before {
        content: "";
        display: block;
        padding-top: 100%;
    }
}

.isa-slider-wrapper .swiper-slide img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    border-radius: 10px;
}

/* Custom Navigation Buttons */
.isa-slider-wrapper .swiper-button-next,
.isa-slider-wrapper .swiper-button-prev {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    color: var(--isa-secondary);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    border: 1px solid #eee;
    /* Center vertically relative to slides (accounting for bottom padding) */
    top: 0;
    bottom: 50px; 
    margin: auto 0;
    opacity: 0;
    visibility: hidden;
    z-index: 10;
}

.isa-slider-wrapper:hover .swiper-button-next,
.isa-slider-wrapper:hover .swiper-button-prev {
    opacity: 1;
    visibility: visible;
}

.isa-slider-wrapper .swiper-button-next {
    right: 15px;
}

.isa-slider-wrapper .swiper-button-prev {
    left: 15px;
}

.isa-slider-wrapper .swiper-button-next:after,
.isa-slider-wrapper .swiper-button-prev:after {
    font-size: 20px;
    font-weight: bold;
}

.isa-slider-wrapper .swiper-button-next:hover,
.isa-slider-wrapper .swiper-button-prev:hover {
    background: var(--isa-secondary);
    color: var(--isa-white);
    transform: scale(1.1);
}

/* Pagination Dots */
.isa-slider-wrapper .swiper-pagination {
    bottom: 5px !important;
}

.isa-slider-wrapper .swiper-pagination-bullet {
    background: #fff;
    opacity: 1;
    width: 10px;
    height: 10px;
    margin: 0 4px !important;
    border: 2px solid #ddd;
    /* Gray border for inactive */
    transition: all 0.3s;
}

.isa-slider-wrapper .swiper-pagination-bullet-active {
    background: #000;
    border-color: #000;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .isa-slider-wrapper {
        padding-bottom: 42px;
    }

    .isa-slider-wrapper .swiper-slide {
        border-radius: 8px;
    }

    .isa-slider-wrapper .swiper-slide img {
        border-radius: 8px;
    }

    .isa-slider-wrapper .swiper-button-next,
    .isa-slider-wrapper .swiper-button-prev {
        width: 35px;
        height: 35px;
        bottom: 42px; /* Match mobile padding */
    }

    .isa-slider-wrapper .swiper-button-next:after,
    .isa-slider-wrapper .swiper-button-prev:after {
        font-size: 16px;
    }
}

/* Pagination Styling */
.ts-pagination-wrapper {
    margin-top: 40px;
    display: flex;
    justify-content: center;
}

.ts-pagination {
    display: flex;
    gap: 8px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.ts-pagination .page-numbers {
    display: inline-block;
    padding: 8px 16px;
    border: 1px solid #eeeeee;
    border-radius: 5px;
    color: var(--isa-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 600;
}

.ts-pagination .page-numbers:hover {
    background: var(--isa-secondary);
    color: #fff;
}

.ts-pagination .page-numbers.current {
    background: var(--isa-primary);
    color: #fff;
    border-color: var(--isa-primary);
}

@media (max-width: 768px) {
    .ts-pagination .page-numbers {
        padding: 6px 12px;
        font-size: 14px;
    }
}