/* Active & Hover States - Light Blue Focus */

/* Primary Button Active State */
.btn-primary:active {
    background: var(--color-lvlup-blue-light);
    transform: translateY(0);
}

/* All Button Hover States - Light Blue */
.btn:hover {
    filter: brightness(1.1);
}

.btn:active {
    filter: brightness(0.95);
    transform: translateY(0);
}

/* Link Active States */
a:active {
    color: var(--color-lvlup-blue-light);
}

/* Form Input Active States */
.form-input:active,
.form-select:active,
.form-textarea:active {
    border-color: var(--color-lvlup-blue-light);
}

/* Card Active States */
.card:active {
    transform: translateY(-2px);
}

/* Category Card Active */
.category-card:active {
    border-color: var(--color-lvlup-blue-light);
    transform: translateY(0);
}

/* Lesson Card Active */
.lesson-card:active {
    border-color: var(--color-lvlup-blue-light);
    transform: translateY(0);
}

/* Nav Link Hover & Active */
.nav-link:hover {
    color: var(--color-lvlup-blue-light);
    background: rgba(91, 163, 187, 0.1);
}

.nav-link:active,
.nav-link.active {
    color: var(--color-lvlup-blue-light);
    background: rgba(91, 163, 187, 0.15);
    border-left: 4px solid var(--color-lvlup-blue-light);
}

/* Quick Stat Card Active */
.quick-stat-card:active {
    transform: scale(0.98);
}

/* Quick Access Card Hover */
.quick-access-card:hover {
    background: linear-gradient(135deg, #5BA3BB 0%, #6FB9D1 100%);
}

.quick-access-card:active {
    transform: scale(0.98);
}

/* Badge Hover Effects */
.badge-primary:hover {
    background: linear-gradient(90deg, #5BA3BB 0%, #6FB9D1 100%);
}

.badge-info:hover {
    background: var(--color-lvlup-blue-light);
}

/* Icon Button Hover */
.btn-icon:hover {
    background: var(--color-lvlup-blue-light);
    color: white;
    border-color: var(--color-lvlup-blue-light);
}

/* Tab/Pill Navigation */
.tab-item:hover {
    color: var(--color-lvlup-blue-light);
    border-bottom-color: var(--color-lvlup-blue-light);
}

.tab-item.active {
    color: var(--color-lvlup-blue-light);
    border-bottom: 3px solid var(--color-lvlup-blue-light);
}

/* Checkbox & Radio Active States */
input[type="checkbox"]:checked,
input[type="radio"]:checked {
    background-color: var(--color-lvlup-blue-light);
    border-color: var(--color-lvlup-blue-light);
}

input[type="checkbox"]:focus,
input[type="radio"]:focus {
    box-shadow: 0 0 0 3px rgba(91, 163, 187, 0.15);
}

/* Toggle Switch Active */
.toggle-switch:checked {
    background-color: var(--color-lvlup-blue-light);
}

.toggle-switch:hover {
    background-color: rgba(91, 163, 187, 0.3);
}

/* Dropdown Hover */
.dropdown-item:hover {
    background: rgba(91, 163, 187, 0.1);
    color: var(--color-lvlup-blue-light);
}

.dropdown-item:active {
    background: rgba(91, 163, 187, 0.15);
}

/* Modal Close Button Hover */
.modal-close:hover {
    background: rgba(91, 163, 187, 0.1);
    color: var(--color-lvlup-blue-light);
}

/* Search Input Focus */
.search-input:focus {
    border-color: var(--color-lvlup-blue-light);
    box-shadow: 0 0 0 3px rgba(91, 163, 187, 0.15);
}

/* Pagination Active */
.pagination-item:hover {
    background: rgba(91, 163, 187, 0.1);
    color: var(--color-lvlup-blue-light);
    border-color: var(--color-lvlup-blue-light);
}

.pagination-item.active {
    background: var(--gradient-button);
    color: white;
    border-color: var(--color-lvlup-blue-light);
}

/* Progress Bar */
.progress-bar {
    background: var(--gradient-button);
}

.progress-bar:hover {
    background: var(--gradient-button-hover);
}

/* Slider/Range Input */
input[type="range"]::-webkit-slider-thumb {
    background: var(--color-lvlup-blue);
}

input[type="range"]:hover::-webkit-slider-thumb {
    background: var(--color-lvlup-blue-light);
}

input[type="range"]::-moz-range-thumb {
    background: var(--color-lvlup-blue);
}

input[type="range"]:hover::-moz-range-thumb {
    background: var(--color-lvlup-blue-light);
}

/* Accordion Header Active */
.accordion-header:hover {
    background: rgba(91, 163, 187, 0.08);
    color: var(--color-lvlup-blue-light);
}

.accordion-header.active {
    background: rgba(91, 163, 187, 0.12);
    color: var(--color-lvlup-blue-light);
    border-left: 4px solid var(--color-lvlup-blue-light);
}

/* Tag/Chip Hover */
.tag:hover,
.chip:hover {
    background: var(--color-lvlup-blue-light);
    color: white;
}

/* Table Row Hover */
.table-row:hover {
    background: rgba(91, 163, 187, 0.05);
}

.table-row.selected {
    background: rgba(91, 163, 187, 0.1);
    border-left: 3px solid var(--color-lvlup-blue-light);
}

/* List Item Hover */
.list-item:hover {
    background: rgba(91, 163, 187, 0.05);
    border-left: 3px solid var(--color-lvlup-blue-light);
}

.list-item:active {
    background: rgba(91, 163, 187, 0.1);
}

/* Menu Item Hover */
.menu-item:hover {
    background: rgba(91, 163, 187, 0.08);
    color: var(--color-lvlup-blue-light);
}

.menu-item.active {
    background: rgba(91, 163, 187, 0.12);
    color: var(--color-lvlup-blue-light);
    border-right: 3px solid var(--color-lvlup-blue-light);
}

/* Sidebar Item Active */
.sidebar-item:hover {
    background: rgba(91, 163, 187, 0.08);
    color: var(--color-lvlup-blue-light);
}

.sidebar-item.active {
    background: rgba(91, 163, 187, 0.12);
    color: white;
    border-left: 4px solid var(--color-lvlup-blue-light);
}

/* Icon Hover Effects */
.icon-button:hover i,
.icon-link:hover i {
    color: var(--color-lvlup-blue-light);
    transform: scale(1.1);
}

/* Floating Action Button */
.fab:hover {
    background: var(--gradient-button-hover);
    box-shadow: var(--shadow-xl);
}

/* Breadcrumb Link Hover */
.breadcrumb-link:hover {
    color: var(--color-lvlup-blue-light);
}

.breadcrumb-link.active {
    color: var(--color-lvlup-blue-light);
    font-weight: 600;
}

/* Alert Close Button */
.alert-close:hover {
    background: rgba(91, 163, 187, 0.1);
    color: var(--color-lvlup-blue-light);
}

/* Tooltip */
.tooltip {
    background: var(--color-lvlup-blue-light);
}

/* Loading Spinner */
.spinner {
    border-top-color: var(--color-lvlup-blue-light);
}

/* Selection Highlight */
::selection {
    background: rgba(91, 163, 187, 0.3);
    color: var(--color-navy);
}

::-moz-selection {
    background: rgba(91, 163, 187, 0.3);
    color: var(--color-navy);
}

/* Focus Visible (Keyboard Navigation) */
*:focus-visible {
    outline: 3px solid var(--color-lvlup-blue-light);
    outline-offset: 2px;
}

/* Scrollbar Styling (Webkit) */
::-webkit-scrollbar-thumb {
    background: var(--color-lvlup-blue);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-lvlup-blue-light);
}

/* Disabled State (Override) */
.btn:disabled,
.btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.btn:disabled:hover,
.btn.disabled:hover {
    transform: none;
    box-shadow: none;
}

/* Mobile Touch Feedback */
@media (hover: none) and (pointer: coarse) {
    /* On mobile, use active states instead of hover */
    .btn:active,
    .card:active,
    .lesson-card:active,
    .category-card:active {
        background: rgba(91, 163, 187, 0.1);
    }
    
    /* Remove hover effects on touch devices */
    *:hover {
        /* Hover styles won't apply on mobile touch */
    }
}