/**
 * Pagination styles for RSS Feeds Display plugin
 * Based on the yt-playlist pagination implementation
 */

/* Main Pagination Container */
.rss-feeds-pagination,
.rss-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin: 2rem 0;
    padding: 1rem 0;
}

/* Left alignment */
.rss-pagination.rss-pagination-left {
    justify-content: flex-start;
}

/* Right alignment */
.rss-pagination.rss-pagination-right {
    justify-content: flex-end;
}

/* Pagination Links */
.rss-page-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 0.75rem;
    border: 1px solid var(--rss-pagination-border-color, #dddddd);
    background: var(--rss-pagination-background-color, #ffffff);
    color: var(--rss-pagination-text-color, #666666);
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.3s ease;
    user-select: none;
    cursor: pointer;
}

.rss-page-link:hover {
    background: var(--rss-pagination-hover-color, #005a87);
    border-color: var(--rss-pagination-hover-color, #005a87);
    color: white;
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.rss-page-link:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(0, 115, 170, 0.2);
}

/* Current/Active Page */
.rss-page-link.rss-current {
    background: var(--rss-pagination-active-color, #0073aa);
    border-color: var(--rss-pagination-active-color, #0073aa);
    color: white;
    pointer-events: none;
    cursor: default;
}

/* Previous/Next Links */
.rss-page-link.rss-prev,
.rss-page-link.rss-next {
    font-weight: 600;
    padding: 0 1rem;
}

.rss-page-link.rss-prev:hover,
.rss-page-link.rss-next:hover {
    background: var(--rss-pagination-color, #0073aa);
    color: white;
}

/* Disabled State */
.rss-page-link:disabled,
.rss-page-link.rss-disabled {
    opacity: 0.5;
    pointer-events: none;
    cursor: not-allowed;
    transform: none;
}

/* Ellipsis */
.rss-page-ellipsis {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    color: var(--rss-pagination-text-color, #666666);
    font-weight: 500;
    pointer-events: none;
}

/* Pagination Variants */

/* Compact Pagination */
.rss-pagination.rss-pagination-compact .rss-page-link {
    min-width: 32px;
    height: 32px;
    padding: 0 0.5rem;
    font-size: 0.875rem;
}

.rss-pagination.rss-pagination-compact .rss-page-ellipsis {
    min-width: 32px;
    height: 32px;
}

/* Large Pagination */
.rss-pagination.rss-pagination-large .rss-page-link {
    min-width: 48px;
    height: 48px;
    padding: 0 1rem;
    font-size: 1.1rem;
}

.rss-pagination.rss-pagination-large .rss-page-ellipsis {
    min-width: 48px;
    height: 48px;
}

/* Rounded Pagination */
.rss-pagination.rss-pagination-rounded .rss-page-link {
    border-radius: 20px;
}

/* Minimal Pagination */
.rss-pagination.rss-pagination-minimal .rss-page-link {
    border: none;
    background: transparent;
    border-radius: 4px;
}

.rss-pagination.rss-pagination-minimal .rss-page-link:hover {
    background: rgba(0, 115, 170, 0.1);
    border-color: transparent;
    color: var(--rss-pagination-color, #0073aa);
    transform: none;
    box-shadow: none;
}

.rss-pagination.rss-pagination-minimal .rss-page-link.rss-current {
    background: var(--rss-pagination-active-color, #0073aa);
    color: white;
}

/* Pills Style Pagination */
.rss-pagination.rss-pagination-pills .rss-page-link {
    border-radius: 20px;
    border: none;
    background: #f1f3f4;
}

.rss-pagination.rss-pagination-pills .rss-page-link:hover {
    background: #e8eaed;
    transform: none;
    box-shadow: none;
}

.rss-pagination.rss-pagination-pills .rss-page-link.rss-current {
    background: var(--rss-pagination-active-color, #0073aa);
    color: white;
}

/* Pagination Info */
.rss-pagination-info {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 1rem 0;
    font-size: 0.875rem;
    color: var(--rss-pagination-text-color, #666666);
    gap: 0.5rem;
}

.rss-pagination-info .rss-pagination-total {
    font-weight: 600;
    color: var(--rss-pagination-color, #0073aa);
}

/* Pagination with Info Combined */
.rss-pagination-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin: 2rem 0;
}

.rss-pagination-wrapper .rss-pagination {
    margin: 0;
}

/* Left aligned pagination wrapper */
.rss-pagination-wrapper.rss-pagination-left {
    align-items: flex-start;
}

/* Right aligned pagination wrapper */
.rss-pagination-wrapper.rss-pagination-right {
    align-items: flex-end;
}

/* Loading State */
.rss-pagination-loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Responsive Pagination */
@media (max-width: 768px) {
    .rss-pagination {
        gap: 0.25rem;
        margin: 1.5rem 0;
    }
    
    .rss-page-link {
        min-width: 36px;
        height: 36px;
        padding: 0 0.5rem;
        font-size: 0.875rem;
    }
    
    .rss-page-link.rss-prev,
    .rss-page-link.rss-next {
        padding: 0 0.75rem;
    }
    
    .rss-page-ellipsis {
        min-width: 36px;
        height: 36px;
    }
    
    /* Hide some page numbers on mobile - show only current, prev, next, and first/last */
    .rss-pagination .rss-page-link:not(.rss-current):not(.rss-prev):not(.rss-next) {
        display: none;
    }
    
    /* Show first, current, and last pages */
    .rss-pagination .rss-page-link[data-page="1"],
    .rss-pagination .rss-page-link.rss-current,
    .rss-pagination .rss-page-link:last-of-type:not(.rss-next) {
        display: inline-flex;
    }
    
    .rss-pagination-info {
        font-size: 0.8rem;
        flex-direction: column;
        text-align: center;
        gap: 0.25rem;
    }
}

@media (max-width: 480px) {
    .rss-pagination {
        gap: 0.25rem;
        margin: 1rem 0;
    }
    
    .rss-page-link {
        min-width: 32px;
        height: 32px;
        font-size: 0.8rem;
    }
    
    .rss-page-ellipsis {
        min-width: 32px;
        height: 32px;
    }
    
    /* Use symbols instead of text for prev/next on very small screens */
    .rss-page-link.rss-prev::before {
        content: "‹";
    }
    
    .rss-page-link.rss-next::before {
        content: "›";
    }
    
    .rss-page-link.rss-prev,
    .rss-page-link.rss-next {
        width: 32px;
        padding: 0;
        text-indent: -9999px;
        position: relative;
    }
    
    .rss-page-link.rss-prev::before,
    .rss-page-link.rss-next::before {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        text-indent: 0;
        font-size: 1.2rem;
        font-weight: bold;
    }
}

/* Smooth scrolling for scroll-to-top feature */
html {
    scroll-behavior: smooth;
}

/* Animation for page transitions */
.rss-feeds-grid,
.rss-feeds-list {
    transition: opacity 0.3s ease;
}

.rss-feeds-loading .rss-feeds-grid,
.rss-feeds-loading .rss-feeds-list {
    opacity: 0.6;
}