/* Test Pagination Styles */

.test-pagination {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-radius: 12px;
    padding: 1.5rem;
    margin-top: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #dee2e6;
}

[data-theme="dark"] .test-pagination {
    background: linear-gradient(135deg, #343a40, #495057);
    border-color: #6c757d;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

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

.pagination-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #495057;
    margin: 0;
}

[data-theme="dark"] .pagination-title {
    color: #ffffff;
}

.pagination-stats {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.8rem;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

[data-theme="dark"] .stat-item {
    background: rgba(0, 0, 0, 0.3);
    color: #ffffff;
}

.stat-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.stat-dot.answered {
    background-color: #6c757d;
}

.stat-dot.correct {
    background-color: #28a745;
}

.stat-dot.incorrect {
    background-color: #dc3545;
}

.stat-dot.current {
    background-color: #007bff;
}

/* Pagination container */
.pagination-container {
    position: relative;
    overflow: hidden;
}

.pagination-scroll {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    padding: 0.5rem 0;
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: #007bff #f1f3f4;
}

.pagination-scroll::-webkit-scrollbar {
    height: 6px;
}

.pagination-scroll::-webkit-scrollbar-track {
    background: #f1f3f4;
    border-radius: 3px;
}

.pagination-scroll::-webkit-scrollbar-thumb {
    background: #007bff;
    border-radius: 3px;
}

.pagination-scroll::-webkit-scrollbar-thumb:hover {
    background: #0056b3;
}

[data-theme="dark"] .pagination-scroll::-webkit-scrollbar-track {
    background: #495057;
}

[data-theme="dark"] .pagination-scroll::-webkit-scrollbar-thumb {
    background: #6c757d;
}

[data-theme="dark"] .pagination-scroll::-webkit-scrollbar-thumb:hover {
    background: #adb5bd;
}

/* Individual page numbers */
.page-number {
    min-width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #6c757d;
    cursor: pointer;
    transition: all 0.3s ease;
    flex-shrink: 0;
    user-select: none;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.page-number:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border-color: #007bff;
    color: #007bff;
}

/* Current question - High priority */
.page-number.current {
    background: linear-gradient(135deg, #007bff, #0056b3) !important;
    border-color: #007bff !important;
    color: white !important;
    transform: scale(1.1) !important;
    box-shadow: 0 0 20px rgba(0, 123, 255, 0.4) !important;
    z-index: 10;
}

/* Current question with correct answer */
.page-number.current.answered.correct {
    background: linear-gradient(135deg, #007bff, #0056b3) !important;
    border-color: #007bff !important;
    color: white !important;
    transform: scale(1.1) !important;
    box-shadow: 0 0 20px rgba(0, 123, 255, 0.4) !important;
}

/* Current question with incorrect answer */
.page-number.current.answered.incorrect {
    background: linear-gradient(135deg, #007bff, #0056b3) !important;
    border-color: #007bff !important;
    color: white !important;
    transform: scale(1.1) !important;
    box-shadow: 0 0 20px rgba(0, 123, 255, 0.4) !important;
}

/* Correct answers - Higher specificity */
.page-number.answered.correct {
    background: linear-gradient(135deg, #28a745, #1e7e34) !important;
    border-color: #28a745 !important;
    color: white !important;
    box-shadow: 0 2px 8px rgba(40, 167, 69, 0.3);
}

.page-number.answered.correct:hover {
    background: linear-gradient(135deg, #218838, #1c7430) !important;
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.4);
}


/* Incorrect answers - Higher specificity */
.page-number.answered.incorrect {
    background: linear-gradient(135deg, #dc3545, #c82333) !important;
    border-color: #dc3545 !important;
    color: white !important;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.3);
}

.page-number.answered.incorrect:hover {
    background: linear-gradient(135deg, #c82333, #bd2130) !important;
    box-shadow: 0 4px 15px rgba(220, 53, 69, 0.4);
}


/* Answered questions (fallback for non-answered state) */
.page-number.answered {
    background: linear-gradient(135deg, #6c757d, #495057);
    border-color: #6c757d;
    color: white;
}

.page-number.answered:hover {
    background: linear-gradient(135deg, #5a6268, #343a40);
}

/* Single class correct/incorrect (for standalone usage) */
.page-number.correct {
    background: linear-gradient(135deg, #28a745, #1e7e34) !important;
    border-color: #28a745 !important;
    color: white !important;
    box-shadow: 0 2px 8px rgba(40, 167, 69, 0.3);
}

.page-number.incorrect {
    background: linear-gradient(135deg, #dc3545, #c82333) !important;
    border-color: #dc3545 !important;
    color: white !important;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.3);
}

/* Dark theme overrides */
[data-theme="dark"] .page-number {
    background: #343a40;
    border-color: #6c757d;
    color: #ffffff;
}

[data-theme="dark"] .page-number:hover {
    border-color: #007bff;
    color: #66b3ff;
}

[data-theme="dark"] .page-number.answered {
    background: linear-gradient(135deg, #495057, #6c757d);
    border-color: #6c757d;
}

/* Dark theme correct/incorrect with higher specificity */
[data-theme="dark"] .page-number.answered.correct {
    background: linear-gradient(135deg, #28a745, #1e7e34) !important;
    border-color: #28a745 !important;
    color: white !important;
}

[data-theme="dark"] .page-number.answered.incorrect {
    background: linear-gradient(135deg, #dc3545, #c82333) !important;
    border-color: #dc3545 !important;
    color: white !important;
}

[data-theme="dark"] .page-number.correct {
    background: linear-gradient(135deg, #28a745, #1e7e34) !important;
    border-color: #28a745 !important;
    color: white !important;
}

[data-theme="dark"] .page-number.incorrect {
    background: linear-gradient(135deg, #dc3545, #c82333) !important;
    border-color: #dc3545 !important;
    color: white !important;
}

/* Navigation arrows */
.pagination-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 2rem;
    height: 2rem;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid #dee2e6;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 2;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.pagination-nav:hover {
    background: #007bff;
    color: white;
    transform: translateY(-50%) scale(1.1);
}

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

.pagination-nav.left {
    left: -1rem;
}

.pagination-nav.right {
    right: -1rem;
}

[data-theme="dark"] .pagination-nav {
    background: rgba(52, 58, 64, 0.9);
    border-color: #6c757d;
    color: #ffffff;
}

/* Responsive design */
@media (max-width: 768px) {
    .test-pagination {
        padding: 1rem;
        margin-top: 1.5rem;
    }
    
    .pagination-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .pagination-stats {
        width: 100%;
        justify-content: space-between;
    }
    
    .page-number {
        min-width: 2.2rem;
        height: 2.2rem;
        font-size: 0.85rem;
    }
    
    .stat-item {
        font-size: 0.8rem;
        padding: 0.3rem 0.6rem;
    }
}

@media (max-width: 576px) {
    .test-pagination {
        padding: 0.75rem;
        margin-top: 1rem;
    }
    
    .page-number {
        min-width: 2rem;
        height: 2rem;
        font-size: 0.8rem;
    }
    
    .pagination-stats {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .stat-item {
        font-size: 0.75rem;
        padding: 0.25rem 0.5rem;
    }
    
    .pagination-nav {
        width: 1.5rem;
        height: 1.5rem;
    }
    
    .pagination-nav.left {
        left: -0.75rem;
    }
    
    .pagination-nav.right {
        right: -0.75rem;
    }
}

/* Animation for page changes */
@keyframes pageHighlight {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 rgba(0, 123, 255, 0.4);
    }
    50% {
        transform: scale(1.2);
        box-shadow: 0 0 20px rgba(0, 123, 255, 0.6);
    }
    100% {
        transform: scale(1.1);
        box-shadow: 0 0 20px rgba(0, 123, 255, 0.4);
    }
}

@keyframes correctPulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 rgba(40, 167, 69, 0.4);
    }
    50% {
        transform: scale(1.15);
        box-shadow: 0 0 25px rgba(40, 167, 69, 0.8);
    }
    100% {
        transform: scale(1.05);
        box-shadow: 0 0 15px rgba(40, 167, 69, 0.4);
    }
}

@keyframes incorrectShake {
    0% {
        transform: translateX(0);
        box-shadow: 0 0 0 rgba(220, 53, 69, 0.4);
    }
    25% {
        transform: translateX(-3px);
        box-shadow: 0 0 25px rgba(220, 53, 69, 0.8);
    }
    50% {
        transform: translateX(3px);
        box-shadow: 0 0 25px rgba(220, 53, 69, 0.8);
    }
    75% {
        transform: translateX(-3px);
        box-shadow: 0 0 25px rgba(220, 53, 69, 0.8);
    }
    100% {
        transform: translateX(0);
        box-shadow: 0 0 15px rgba(220, 53, 69, 0.4);
    }
}

.page-number.current {
    animation: pageHighlight 0.6s ease;
}

.page-number.correct {
    animation: correctPulse 0.8s ease;
}

.page-number.incorrect {
    animation: incorrectShake 0.8s ease;
}