/**
 * Pagination Component
 * Theme-aware pagination controls
 */

/* ===================================
   Pagination Container
   =================================== */

.pagination {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    list-style: none;
    padding: 0;
    margin: 0;
    flex-wrap: wrap;
}

.pagination-wrapper {
    display: flex;
    justify-content: center;
    margin: 2rem 0;
}

/* ===================================
   Pagination Items
   =================================== */

.pagination-item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 0.75rem;
    background: var(--theme-bg-base);
    border: 1px solid var(--theme-border-light);
    border-radius: var(--border-radius-md);
    color: var(--theme-text-primary);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
}

.pagination-item:hover:not(.active):not(.disabled) {
    background: var(--theme-bg-secondary-layer);
    border-color: var(--theme-primary);
    color: var(--theme-primary);
    transform: translateY(-1px);
}

.pagination-item.active {
    background: var(--theme-gradient-primary);
    border-color: transparent;
    color: #fff;
    cursor: default;
    box-shadow: var(--shadow-md);
}

.pagination-item.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* ===================================
   Pagination Arrows
   =================================== */

.pagination-prev,
.pagination-next {
    font-weight: 600;
}

.pagination-prev i,
.pagination-next i {
    font-size: 0.75rem;
}

.pagination-first,
.pagination-last {
    font-weight: 600;
}

/* ===================================
   Pagination Ellipsis
   =================================== */

.pagination-ellipsis {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    color: var(--theme-text-secondary);
    cursor: default;
}

/* ===================================
   Pagination Sizes
   =================================== */

.pagination-sm .pagination-item {
    min-width: 32px;
    height: 32px;
    padding: 0 0.5rem;
    font-size: 0.75rem;
}

.pagination-sm .pagination-ellipsis {
    min-width: 32px;
    height: 32px;
}

.pagination-lg .pagination-item {
    min-width: 48px;
    height: 48px;
    padding: 0 1rem;
    font-size: 1rem;
}

.pagination-lg .pagination-ellipsis {
    min-width: 48px;
    height: 48px;
}

/* ===================================
   Themed Pagination
   =================================== */

.pagination-primary .pagination-item.active {
    background: var(--theme-gradient-primary);
}

.pagination-primary .pagination-item:hover:not(.active):not(.disabled) {
    border-color: var(--theme-primary);
    color: var(--theme-primary);
}

.pagination-accent .pagination-item.active {
    background: var(--theme-gradient-accent);
}

.pagination-accent .pagination-item:hover:not(.active):not(.disabled) {
    border-color: var(--theme-accent);
    color: var(--theme-accent);
}

.pagination-success .pagination-item.active {
    background: var(--theme-gradient-success);
}

.pagination-success .pagination-item:hover:not(.active):not(.disabled) {
    border-color: var(--theme-success);
    color: var(--theme-success);
}

/* ===================================
   Rounded Pagination
   =================================== */

.pagination-rounded .pagination-item {
    border-radius: 50%;
    min-width: 40px;
    width: 40px;
    padding: 0;
}

.pagination-rounded.pagination-sm .pagination-item {
    min-width: 32px;
    width: 32px;
}

.pagination-rounded.pagination-lg .pagination-item {
    min-width: 48px;
    width: 48px;
}

/* ===================================
   Simple Pagination (No Borders)
   =================================== */

.pagination-simple .pagination-item {
    border: none;
    background: transparent;
}

.pagination-simple .pagination-item:hover:not(.active):not(.disabled) {
    background: rgba(var(--theme-primary-rgb), 0.1);
}

.pagination-simple .pagination-item.active {
    background: var(--theme-gradient-primary);
}

/* ===================================
   Pagination Info
   =================================== */

.pagination-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.pagination-info-text {
    color: var(--theme-text-secondary);
    font-size: 0.875rem;
}

.pagination-info-text strong {
    color: var(--theme-text-primary);
    font-weight: 600;
}

/* ===================================
   Per Page Selector
   =================================== */

.pagination-per-page {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pagination-per-page-label {
    color: var(--theme-text-secondary);
    font-size: 0.875rem;
}

.pagination-per-page-select {
    padding: 0.375rem 0.75rem;
    border: 1px solid var(--theme-border-light);
    border-radius: var(--border-radius-md);
    background: var(--theme-bg-base);
    color: var(--theme-text-primary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: border-color 0.2s ease;
}

.pagination-per-page-select:hover {
    border-color: var(--theme-primary);
}

.pagination-per-page-select:focus {
    outline: none;
    border-color: var(--theme-primary);
    box-shadow: 0 0 0 3px rgba(var(--theme-primary-rgb), 0.1);
}

/* ===================================
   Minimal Pagination (Prev/Next Only)
   =================================== */

.pagination-minimal {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.pagination-minimal-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--theme-bg-base);
    border: 1px solid var(--theme-border-light);
    border-radius: var(--border-radius-md);
    color: var(--theme-text-primary);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.pagination-minimal-btn:hover:not(.disabled) {
    background: var(--theme-bg-secondary-layer);
    border-color: var(--theme-primary);
    color: var(--theme-primary);
    transform: translateY(-1px);
}

.pagination-minimal-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.pagination-minimal-info {
    color: var(--theme-text-secondary);
    font-size: 0.875rem;
    text-align: center;
}

/* ===================================
   Load More Button
   =================================== */

.pagination-load-more {
    display: flex;
    justify-content: center;
    margin: 2rem 0;
}

.pagination-load-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 2rem;
    background: var(--theme-gradient-primary);
    border: none;
    border-radius: var(--border-radius-lg);
    color: #fff;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
}

.pagination-load-more-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.pagination-load-more-btn:active {
    transform: translateY(0);
}

.pagination-load-more-btn.loading {
    pointer-events: none;
    opacity: 0.7;
}

/* ===================================
   Responsive
   =================================== */

@media (max-width: 640px) {
    .pagination {
        gap: 0.25rem;
    }
    
    .pagination-item {
        min-width: 36px;
        height: 36px;
        padding: 0 0.5rem;
        font-size: 0.8125rem;
    }
    
    .pagination-info {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }
    
    /* Hide some page numbers on mobile */
    .pagination-item:not(.active):not(.pagination-prev):not(.pagination-next):not(.pagination-first):not(.pagination-last) {
        display: none;
    }
    
    .pagination-item.active,
    .pagination-ellipsis {
        display: inline-flex;
    }
}