/* Exam Filter, Search and Sort Styles */
/* Styles for exam filtering, searching, and sorting functionality */

/* ===== SEARCH AND SORT SECTION ===== */
.search-sort-section {
    background: var(--edtt-color-white);
    padding: var(--edtt-spacing-lg);
    border-radius: var(--edtt-border-radius-lg);
    box-shadow: var(--edtt-shadow-sm);
    margin-bottom: var(--edtt-spacing-lg);
}

/* ===== SEARCH BOX ===== */
.search-box {
    position: relative;
    max-width: none;
}

.search-box .input-group {
    border-radius: 6px;
    overflow: hidden;
    height: 40px;
}

.search-box .input-group-text {
    border: 1px solid #d9d9d9;
    border-right: none;
    background-color: #fafafa;
    color: #999999;
    height: 40px;
    display: flex;
    align-items: center;
    padding: 0 12px;
}

.search-box .form-control {
    border: 1px solid #d9d9d9;
    border-left: none;
    padding: 8px 12px;
    font-size: var(--edtt-font-size-lg);
    box-shadow: none;
    height: 40px;
    box-sizing: border-box;
}

.search-box .form-control:focus {
    border-color: var(--edtt-color-primary, #ea4c89);
    box-shadow: 0 0 0 2px rgba(234, 76, 137, 0.2);
    background: #fff;
}

.search-box:has(input.form-control:focus) .input-group-text {
    border-left-color: var(--edtt-color-primary, #ea4c89);
    border-top-color: var(--edtt-color-primary, #ea4c89);
    border-bottom-color: var(--edtt-color-primary, #ea4c89);
}

.search-box .icon {
    font-size: var(--edtt-font-size-lg);
}

/* ===== SORT DROPDOWN ===== */
.sort-dropdown-toggle {
    border-color: var(--edtt-color-primary-100) !important;
    background-color: var(--edtt-color-primary-100) !important;
    color: var(--edtt-color-primary) !important;
    height: 40px !important;
    display: flex !important;
    align-items: center !important;
    padding: 8px 16px !important;
    box-sizing: border-box !important;
}

.dropdown .btn {
    height: 40px !important;
    display: flex !important;
    align-items: center !important;
    box-sizing: border-box !important;
}

.dropdown .btn-outline-primary {
    height: 40px !important;
    display: flex !important;
    align-items: center !important;
    box-sizing: border-box !important;
}

.dropdown-menu {
    overflow-y: visible;
    height: max-content;
    width: 100%;
    background: var(--edtt-color-primary-100);
    border-color: var(--edtt-color-primary-100);
}

.dropdown-menu.show {
    width: 100%;
    background: var(--edtt-color-primary-100);
    border-color: var(--edtt-color-primary-100);
}

.dropdown-menu .dropdown-item,
.dropdown-menu.show .dropdown-item {
    color: var(--edtt-color-primary);
    font-size: var(--edtt-font-size-sm);
    font-weight: 400;
}

/* ===== FILTER SECTION ===== */
.filter-section {
    background: #fff;
    border-radius: 8px;
    padding: 1rem;
    height: fit-content;
    border: 1px solid #ced4da;
    background-color: #f8f9fa;
    padding: 20px;
    border: 1px solid #e9ecef;
}

#filterSection {
    margin-top: 20px;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(-20px);
}

#filterSection.d-block {
    opacity: 1;
    transform: translateY(0);
}

#filterSection.d-none {
    opacity: 0;
    transform: translateY(-20px);
}

#filterSidebar {
    display: none;
    /* Hidden by default */
}

/* ===== EXAM FILTER CARD ===== */
.filter-card {
    background: var(--edtt-color-bg-default);
    border: 1px solid var(--edtt-color-border-default, #ced4da);
    border-radius: 10px;
    padding: 0 1rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.filter-header {
    width: 100%;
    display: inline-flex;
    color: var(--edtt-color-primary);
    font-size: var(--edtt-font-size-lg);
    padding: 0;
}

.filter-header:hover {
    color: var(--edtt-color-primary-500);
}

.filter-title {
    color: var(--edtt-color-primary);
    font-weight: 500;
}

.filter-label {
    font-weight: 500;
    color: var(--edtt-color-text-default);
}

.filter-group__status-items__btn {
    color: var(--edtt-color-text-default);
    background-color: var(--edtt-color-bg-default);
    border: 1px solid var(--edtt-color-border-default);
    padding: 0.75rem 1rem;
    border-radius: var(--edtt-border-radius-lg);
    font-size: var(--edtt-font-size-sm);
}

.filter-group__status-items__btn:hover,
.filter-group__status-items__btn.active {
    color: var(--edtt-color-text-primary) !important;
    background-color: var(--edtt-color-primary-100) !important;
    border-color: var(--edtt-color-primary) !important;
}

/* Grade and Subject Filter Items */
.filter-group__grade-items,
.filter-group__subject-items {
    width: 100%;
    box-sizing: border-box;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(60px, 1fr));
    gap: 0.5rem;
}

.filter-group__grade-items__btn,
.filter-group__subject-items__btn {
    align-items: center;
    border-radius: var(--edtt-border-radius-lg);
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
    text-align: center;
    border-color: var(--edtt-color-border-default);
    color: var(--edtt-color-text-default);
    background-color: var(--edtt-color-bg-default);
    font-size: var(--edtt-font-size-sm);
    grid-auto-flow: row;
    text-transform: uppercase;
}

.filter-group__grade-items__btn.disabled,
.filter-group__grade-items__btn.disabled:hover,
.filter-group__grade-items__btn.disabled:focus,
.filter-group__subject-items__btn.disabled,
.filter-group__subject-items__btn.disabled:hover,
.filter-group__subject-items__btn.disabled:focus {
    background-color: var(--edtt-color-grey-200);
    border-color: var(--edtt-color-grey-200);
    color: var(--edtt-color-grey-400);
}

.filter-group__grade-items__btn.btn.active,
.filter-group__grade-items__btn.btn:hover,
.filter-group__subject-items__btn.btn.active,
.filter-group__subject-items__btn.btn:hover {
    background-color: var(--edtt-color-primary-100);
    border-color: var(--edtt-color-primary);
    color: var(--edtt-color-primary);
}

/* ===== APPLIED FILTERS ===== */
.applied-filters {
    margin-bottom: 0;
}

.applied-filters .icon {
    font-size: var(--edtt-font-size-sm);
}

/* Main filter tag styling */
.filter-tag {
    background-color: var(--edtt-color-disabled-bg) !important;
    color: var(--edtt-color-text-default) !important;
    border: 1px solid var(--edtt-color-border-default) !important;
    border-radius: 16px;
    padding: 0.375rem 0.75rem;
    font-size: var(--edtt-font-size-sm);
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    height: 30px;
}

/* Hover state for filter tags */
.filter-tag:hover {
    background-color: #e5e4e5 !important;
    border-color: #d9d8d9 !important;
}

/* Badge and icon styling */
.applied-filters .badge,
.applied-filters .badge .icon {
    font-size: var(--edtt-font-size-sm);
    line-height: 1;
}

.applied-filters .badge .icon {
    font-size: var(--edtt-font-size-lg);
    /* Explicitly set icon size */
}

/* Clear all button styling */
.clear-all {
    cursor: pointer;
    border-radius: 16px;
    padding: 0.375rem 0.75rem;
    text-decoration: none;
    font-size: var(--edtt-font-size-sm);
    border: 1px solid transparent;
    height: 30px;
}

.clear-all .icon {
    font-size: var(--edtt-font-size-lg);
}

/* Hover state for clear all button */
.clear-all:hover {
    background-color: var(--bs-danger-bg-subtle) !important;
    border-color: var(--bs-danger-border-subtle) !important;
}

/* ===== LOADING STATE ===== */
.search-filter-section.loading {
    opacity: 0.7;
    pointer-events: none;
}

.search-filter-section.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid var(--edtt-color-primary, #ea4c89);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* ===== BUTTON STYLES ===== */
.btn-outline-primary {
    border-color: var(--edtt-color-primary);
    color: var(--edtt-color-primary);
}

.btn-outline-primary:hover {
    background-color: var(--edtt-color-primary);
    border-color: var(--edtt-color-primary);
}

/* ===== UTILITY CLASSES ===== */
.filter-btn {
    border-radius: 6px;
    padding: 8px 16px;
    font-size: var(--edtt-font-size-xs);
    font-weight: 400;
    transition: all 0.3s ease;
}

.filter-btn.btn.active {
    background-color: #fcedf1;
    border-color: var(--edtt-color-primary) !important;
    color: var(--edtt-color-primary) !important;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .search-sort-section {
        padding: var(--edtt-spacing-md);
    }

    .search-sort-section .d-flex {
        flex-direction: column;
        gap: var(--edtt-spacing-md) !important;
    }

    #filterToggleButton {
        width: 100%;
        justify-content: center;
        height: 40px !important;
    }

    #filterSection .col-lg-3 {
        margin-bottom: 20px;
    }

    .filter-group__grade-items,
    .filter-group__subject-items {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Ensure consistent height on mobile */
    .search-box .input-group {
        height: 40px !important;
    }

    .search-box .input-group-text {
        height: 40px !important;
    }

    .search-box .form-control {
        height: 40px !important;
    }

    .sort-dropdown-toggle {
        height: 40px !important;
    }

    .dropdown .btn {
        height: 40px !important;
    }
}

@media (max-width: 576px) {
    .search-sort-section {
        padding: var(--edtt-spacing-sm);
        margin-bottom: var(--edtt-spacing-md);
    }

    #filterToggleButton span {
        display: inline !important;
    }
}

/* ===== ACCESSIBILITY ===== */
.search-box input:focus,
.sort-dropdown-toggle:focus {
    outline: 1px solid var(--edtt-color-primary);
}