/* ========================================
   IMPROVED PAGINATION SYSTEM
   ======================================== */

.pagination-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 3rem 0;
    padding: 1.5rem;
    background: var(--surface-secondary);
    border-radius: var(--radius-lg);
    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-primary);
}

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

.page-item {
    margin: 0;
}

.page-link {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 0.875rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--text-secondary);
    background: transparent;
    border: 1px solid transparent;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-sm);
    font-family: var(--font-primary);
    position: relative;
    overflow: hidden;
}

.page-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--brand-primary);
    opacity: 0;
    transition: opacity 0.2s ease;
    z-index: -1;
}

.page-link:hover {
    color: var(--brand-primary);
    background: var(--brand-primary-light);
    border-color: var(--brand-primary-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 122, 255, 0.15);
}

.page-link:hover::before {
    opacity: 0.05;
}

.page-item.active .page-link {
    color: white;
    background: var(--brand-primary);
    border-color: var(--brand-primary);
    box-shadow: 0 4px 16px rgba(0, 122, 255, 0.3);
    transform: translateY(-2px);
    font-weight: var(--font-weight-semibold);
}

.page-item.active .page-link::before {
    opacity: 1;
}

.page-item.active .page-link:hover {
    background: var(--brand-primary-hover);
    border-color: var(--brand-primary-hover);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 122, 255, 0.4);
}

.page-item.disabled .page-link {
    color: var(--text-muted);
    pointer-events: none;
    background: var(--surface-tertiary);
    border-color: var(--border-secondary);
    opacity: 0.6;
    cursor: not-allowed;
}

.page-item.disabled .page-link:hover {
    transform: none;
    box-shadow: none;
    background: var(--surface-tertiary);
    border-color: var(--border-secondary);
}

/* Navigation arrows */
.page-link i {
    font-size: 0.9em;
    font-weight: var(--font-weight-medium);
}

/* Previous/Next buttons */
.page-item:first-child .page-link,
.page-item:last-child .page-link {
    min-width: auto;
    padding: 0 1rem;
    font-weight: var(--font-weight-medium);
}

/* Ellipsis */
.page-item.disabled .page-link:not([href]) {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: default;
    min-width: 44px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .pagination-container {
        margin: 2rem 0;
        padding: 1rem;
    }

    .page-link {
        min-width: 40px;
        height: 40px;
        font-size: var(--font-size-xs);
        padding: 0 0.75rem;
    }

    .page-item:first-child .page-link,
    .page-item:last-child .page-link {
        padding: 0 0.75rem;
    }
}

@media (max-width: 480px) {
    .pagination-container {
        padding: 0.75rem;
    }

    .pagination {
        gap: 0.25rem;
    }

    .page-link {
        min-width: 36px;
        height: 36px;
        font-size: var(--font-size-xs);
        padding: 0 0.5rem;
    }

    .page-item:first-child .page-link,
    .page-item:last-child .page-link {
        padding: 0 0.5rem;
    }
}

/* Dark theme adjustments */
[data-theme="dark"] .pagination-container {
    background: var(--surface-secondary);
    border-color: var(--border-primary);
}

[data-theme="dark"] .page-link {
    color: var(--text-secondary);
}

[data-theme="dark"] .page-link:hover {
    color: var(--brand-primary);
    background: var(--brand-primary-light);
}

[data-theme="dark"] .page-item.active .page-link {
    color: white;
    background: var(--brand-primary);
}

[data-theme="dark"] .page-item.disabled .page-link {
    color: var(--text-muted);
    background: var(--surface-tertiary);
}

/* Light theme adjustments */
[data-theme="light"] .pagination-container {
    background: var(--surface-secondary);
    border-color: var(--border-primary);
}

[data-theme="light"] .page-link {
    color: var(--text-secondary);
}

[data-theme="light"] .page-link:hover {
    color: var(--brand-primary);
    background: var(--brand-primary-light);
}

[data-theme="light"] .page-item.active .page-link {
    color: white;
    background: var(--brand-primary);
}

[data-theme="light"] .page-item.disabled .page-link {
    color: var(--text-muted);
    background: var(--surface-tertiary);
}

/* Animation for page changes */
@keyframes pageChange {
    0% {
        opacity: 0;
        transform: translateY(10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.pagination-container {
    animation: pageChange 0.3s ease-out;
}

/* Focus states for accessibility */
.page-link:focus {
    outline: 2px solid var(--brand-primary);
    outline-offset: 2px;
    box-shadow: 0 0 0 4px rgba(0, 122, 255, 0.1);
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .page-link {
        border-width: 2px;
    }
    
    .page-item.active .page-link {
        border-width: 3px;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .page-link {
        transition: none;
    }
    
    .page-link:hover {
        transform: none;
    }
    
    .pagination-container {
        animation: none;
    }
}