/* ===================================
   RESPONSIVE UTILITY CLASSES
   ===================================
   Additional responsive utility classes for enhanced mobile experience
   without changing existing content
*/

/* ===================================
   RESPONSIVE DISPLAY UTILITIES
   =================================== */

/* Mobile-first responsive display */
.d-mobile-none { display: none !important; }
.d-mobile-block { display: block !important; }
.d-mobile-inline { display: inline !important; }
.d-mobile-inline-block { display: inline-block !important; }
.d-mobile-flex { display: flex !important; }
.d-mobile-inline-flex { display: inline-flex !important; }

/* Tablet responsive display */
@media (min-width: 768px) {
    .d-tablet-none { display: none !important; }
    .d-tablet-block { display: block !important; }
    .d-tablet-inline { display: inline !important; }
    .d-tablet-inline-block { display: inline-block !important; }
    .d-tablet-flex { display: flex !important; }
    .d-tablet-inline-flex { display: inline-flex !important; }
}

/* Desktop responsive display */
@media (min-width: 992px) {
    .d-desktop-none { display: none !important; }
    .d-desktop-block { display: block !important; }
    .d-desktop-inline { display: inline !important; }
    .d-desktop-inline-block { display: inline-block !important; }
    .d-desktop-flex { display: flex !important; }
    .d-desktop-inline-flex { display: inline-flex !important; }
}

/* ===================================
   RESPONSIVE SPACING UTILITIES
   =================================== */

/* Mobile spacing */
.mobile-m-0 { margin: 0 !important; }
.mobile-m-1 { margin: 0.25rem !important; }
.mobile-m-2 { margin: 0.5rem !important; }
.mobile-m-3 { margin: 1rem !important; }
.mobile-m-4 { margin: 1.5rem !important; }
.mobile-m-5 { margin: 3rem !important; }

.mobile-p-0 { padding: 0 !important; }
.mobile-p-1 { padding: 0.25rem !important; }
.mobile-p-2 { padding: 0.5rem !important; }
.mobile-p-3 { padding: 1rem !important; }
.mobile-p-4 { padding: 1.5rem !important; }
.mobile-p-5 { padding: 3rem !important; }

/* Mobile margin directions */
.mobile-mt-0 { margin-top: 0 !important; }
.mobile-mt-1 { margin-top: 0.25rem !important; }
.mobile-mt-2 { margin-top: 0.5rem !important; }
.mobile-mt-3 { margin-top: 1rem !important; }
.mobile-mt-4 { margin-top: 1.5rem !important; }
.mobile-mt-5 { margin-top: 3rem !important; }

.mobile-mb-0 { margin-bottom: 0 !important; }
.mobile-mb-1 { margin-bottom: 0.25rem !important; }
.mobile-mb-2 { margin-bottom: 0.5rem !important; }
.mobile-mb-3 { margin-bottom: 1rem !important; }
.mobile-mb-4 { margin-bottom: 1.5rem !important; }
.mobile-mb-5 { margin-bottom: 3rem !important; }

.mobile-ml-0 { margin-left: 0 !important; }
.mobile-ml-1 { margin-left: 0.25rem !important; }
.mobile-ml-2 { margin-left: 0.5rem !important; }
.mobile-ml-3 { margin-left: 1rem !important; }
.mobile-ml-4 { margin-left: 1.5rem !important; }
.mobile-ml-5 { margin-left: 3rem !important; }

.mobile-mr-0 { margin-right: 0 !important; }
.mobile-mr-1 { margin-right: 0.25rem !important; }
.mobile-mr-2 { margin-right: 0.5rem !important; }
.mobile-mr-3 { margin-right: 1rem !important; }
.mobile-mr-4 { margin-right: 1.5rem !important; }
.mobile-mr-5 { margin-right: 3rem !important; }

/* Mobile padding directions */
.mobile-pt-0 { padding-top: 0 !important; }
.mobile-pt-1 { padding-top: 0.25rem !important; }
.mobile-pt-2 { padding-top: 0.5rem !important; }
.mobile-pt-3 { padding-top: 1rem !important; }
.mobile-pt-4 { padding-top: 1.5rem !important; }
.mobile-pt-5 { padding-top: 3rem !important; }

.mobile-pb-0 { padding-bottom: 0 !important; }
.mobile-pb-1 { padding-bottom: 0.25rem !important; }
.mobile-pb-2 { padding-bottom: 0.5rem !important; }
.mobile-pb-3 { padding-bottom: 1rem !important; }
.mobile-pb-4 { padding-bottom: 1.5rem !important; }
.mobile-pb-5 { padding-bottom: 3rem !important; }

.mobile-pl-0 { padding-left: 0 !important; }
.mobile-pl-1 { padding-left: 0.25rem !important; }
.mobile-pl-2 { padding-left: 0.5rem !important; }
.mobile-pl-3 { padding-left: 1rem !important; }
.mobile-pl-4 { padding-left: 1.5rem !important; }
.mobile-pl-5 { padding-left: 3rem !important; }

.mobile-pr-0 { padding-right: 0 !important; }
.mobile-pr-1 { padding-right: 0.25rem !important; }
.mobile-pr-2 { padding-right: 0.5rem !important; }
.mobile-pr-3 { padding-right: 1rem !important; }
.mobile-pr-4 { padding-right: 1.5rem !important; }
.mobile-pr-5 { padding-right: 3rem !important; }

/* ===================================
   RESPONSIVE TEXT UTILITIES
   =================================== */

/* Mobile text alignment */
.mobile-text-left { text-align: left !important; }
.mobile-text-center { text-align: center !important; }
.mobile-text-right { text-align: right !important; }
.mobile-text-justify { text-align: justify !important; }

/* Mobile text sizing */
.mobile-text-xs { font-size: 0.75rem !important; }
.mobile-text-sm { font-size: 0.875rem !important; }
.mobile-text-base { font-size: 1rem !important; }
.mobile-text-lg { font-size: 1.125rem !important; }
.mobile-text-xl { font-size: 1.25rem !important; }
.mobile-text-2xl { font-size: 1.5rem !important; }
.mobile-text-3xl { font-size: 1.875rem !important; }

/* Mobile font weight */
.mobile-font-light { font-weight: 300 !important; }
.mobile-font-normal { font-weight: 400 !important; }
.mobile-font-medium { font-weight: 500 !important; }
.mobile-font-semibold { font-weight: 600 !important; }
.mobile-font-bold { font-weight: 700 !important; }

/* ===================================
   RESPONSIVE FLEXBOX UTILITIES
   =================================== */

/* Mobile flexbox */
.mobile-flex-row { flex-direction: row !important; }
.mobile-flex-column { flex-direction: column !important; }
.mobile-flex-wrap { flex-wrap: wrap !important; }
.mobile-flex-nowrap { flex-wrap: nowrap !important; }

.mobile-justify-start { justify-content: flex-start !important; }
.mobile-justify-center { justify-content: center !important; }
.mobile-justify-end { justify-content: flex-end !important; }
.mobile-justify-between { justify-content: space-between !important; }
.mobile-justify-around { justify-content: space-around !important; }

.mobile-align-start { align-items: flex-start !important; }
.mobile-align-center { align-items: center !important; }
.mobile-align-end { align-items: flex-end !important; }
.mobile-align-stretch { align-items: stretch !important; }

/* ===================================
   RESPONSIVE WIDTH UTILITIES
   =================================== */

/* Mobile width */
.mobile-w-25 { width: 25% !important; }
.mobile-w-50 { width: 50% !important; }
.mobile-w-75 { width: 75% !important; }
.mobile-w-100 { width: 100% !important; }
.mobile-w-auto { width: auto !important; }

/* Mobile max width */
.mobile-mw-100 { max-width: 100% !important; }

/* ===================================
   RESPONSIVE HEIGHT UTILITIES
   =================================== */

/* Mobile height */
.mobile-h-25 { height: 25% !important; }
.mobile-h-50 { height: 50% !important; }
.mobile-h-75 { height: 75% !important; }
.mobile-h-100 { height: 100% !important; }
.mobile-h-auto { height: auto !important; }

/* Mobile max height */
.mobile-mh-100 { max-height: 100% !important; }

/* ===================================
   RESPONSIVE POSITION UTILITIES
   =================================== */

/* Mobile position */
.mobile-position-static { position: static !important; }
.mobile-position-relative { position: relative !important; }
.mobile-position-absolute { position: absolute !important; }
.mobile-position-fixed { position: fixed !important; }
.mobile-position-sticky { position: sticky !important; }

/* ===================================
   RESPONSIVE OVERFLOW UTILITIES
   =================================== */

/* Mobile overflow */
.mobile-overflow-auto { overflow: auto !important; }
.mobile-overflow-hidden { overflow: hidden !important; }
.mobile-overflow-visible { overflow: visible !important; }
.mobile-overflow-scroll { overflow: scroll !important; }

/* ===================================
   RESPONSIVE BORDER UTILITIES
   =================================== */

/* Mobile border */
.mobile-border { border: 1px solid #dee2e6 !important; }
.mobile-border-0 { border: 0 !important; }
.mobile-border-top { border-top: 1px solid #dee2e6 !important; }
.mobile-border-bottom { border-bottom: 1px solid #dee2e6 !important; }
.mobile-border-left { border-left: 1px solid #dee2e6 !important; }
.mobile-border-right { border-right: 1px solid #dee2e6 !important; }

/* ===================================
   RESPONSIVE ROUNDED UTILITIES
   =================================== */

/* Mobile rounded */
.mobile-rounded { border-radius: 0.25rem !important; }
.mobile-rounded-0 { border-radius: 0 !important; }
.mobile-rounded-sm { border-radius: 0.125rem !important; }
.mobile-rounded-lg { border-radius: 0.5rem !important; }
.mobile-rounded-xl { border-radius: 1rem !important; }
.mobile-rounded-circle { border-radius: 50% !important; }
.mobile-rounded-pill { border-radius: 50rem !important; }

/* ===================================
   RESPONSIVE SHADOW UTILITIES
   =================================== */

/* Mobile shadow */
.mobile-shadow-none { box-shadow: none !important; }
.mobile-shadow-sm { box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075) !important; }
.mobile-shadow { box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important; }
.mobile-shadow-lg { box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175) !important; }

/* ===================================
   RESPONSIVE OPACITY UTILITIES
   =================================== */

/* Mobile opacity */
.mobile-opacity-0 { opacity: 0 !important; }
.mobile-opacity-25 { opacity: 0.25 !important; }
.mobile-opacity-50 { opacity: 0.5 !important; }
.mobile-opacity-75 { opacity: 0.75 !important; }
.mobile-opacity-100 { opacity: 1 !important; }

/* ===================================
   RESPONSIVE VISIBILITY UTILITIES
   =================================== */

/* Mobile visibility */
.mobile-visible { visibility: visible !important; }
.mobile-invisible { visibility: hidden !important; }

/* ===================================
   RESPONSIVE Z-INDEX UTILITIES
   =================================== */

/* Mobile z-index */
.mobile-z-0 { z-index: 0 !important; }
.mobile-z-1 { z-index: 1 !important; }
.mobile-z-2 { z-index: 2 !important; }
.mobile-z-3 { z-index: 3 !important; }
.mobile-z-4 { z-index: 4 !important; }
.mobile-z-5 { z-index: 5 !important; }

/* ===================================
   RESPONSIVE CURSOR UTILITIES
   =================================== */

/* Mobile cursor */
.mobile-cursor-pointer { cursor: pointer !important; }
.mobile-cursor-default { cursor: default !important; }
.mobile-cursor-not-allowed { cursor: not-allowed !important; }

/* ===================================
   RESPONSIVE USER SELECT UTILITIES
   =================================== */

/* Mobile user select */
.mobile-user-select-none { user-select: none !important; }
.mobile-user-select-auto { user-select: auto !important; }
.mobile-user-select-all { user-select: all !important; }

/* ===================================
   RESPONSIVE POINTER EVENTS UTILITIES
   =================================== */

/* Mobile pointer events */
.mobile-pointer-events-none { pointer-events: none !important; }
.mobile-pointer-events-auto { pointer-events: auto !important; }

/* ===================================
   RESPONSIVE TRANSFORM UTILITIES
   =================================== */

/* Mobile transform */
.mobile-transform-none { transform: none !important; }
.mobile-transform-capitalize { text-transform: capitalize !important; }
.mobile-transform-uppercase { text-transform: uppercase !important; }
.mobile-transform-lowercase { text-transform: lowercase !important; }

/* ===================================
   RESPONSIVE WHITESPACE UTILITIES
   =================================== */

/* Mobile whitespace */
.mobile-whitespace-normal { white-space: normal !important; }
.mobile-whitespace-nowrap { white-space: nowrap !important; }
.mobile-whitespace-pre { white-space: pre !important; }
.mobile-whitespace-pre-line { white-space: pre-line !important; }
.mobile-whitespace-pre-wrap { white-space: pre-wrap !important; }

/* ===================================
   RESPONSIVE WORD BREAK UTILITIES
   =================================== */

/* Mobile word break */
.mobile-word-break-normal { word-break: normal !important; }
.mobile-word-break-words { word-break: break-word !important; }
.mobile-word-break-all { word-break: break-all !important; }

/* ===================================
   RESPONSIVE LINE HEIGHT UTILITIES
   =================================== */

/* Mobile line height */
.mobile-lh-1 { line-height: 1 !important; }
.mobile-lh-sm { line-height: 1.25 !important; }
.mobile-lh-base { line-height: 1.5 !important; }
.mobile-lh-lg { line-height: 2 !important; }

/* ===================================
   RESPONSIVE LETTER SPACING UTILITIES
   =================================== */

/* Mobile letter spacing */
.mobile-ls-tight { letter-spacing: -0.025em !important; }
.mobile-ls-normal { letter-spacing: 0 !important; }
.mobile-ls-wide { letter-spacing: 0.025em !important; }
.mobile-ls-wider { letter-spacing: 0.05em !important; }
.mobile-ls-widest { letter-spacing: 0.1em !important; }

/* ===================================
   RESPONSIVE LIST STYLE UTILITIES
   =================================== */

/* Mobile list style */
.mobile-list-style-none { list-style: none !important; }
.mobile-list-style-disc { list-style: disc !important; }
.mobile-list-style-decimal { list-style: decimal !important; }

/* ===================================
   RESPONSIVE TABLE UTILITIES
   =================================== */

/* Mobile table */
.mobile-table-responsive {
    display: block;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.mobile-table-responsive table {
    width: 100%;
    margin-bottom: 0;
    background-color: transparent;
}

/* ===================================
   RESPONSIVE FORM UTILITIES
   =================================== */

/* Mobile form controls */
.mobile-form-control {
    display: block;
    width: 100%;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #212529;
    background-color: #fff;
    background-clip: padding-box;
    border: 1px solid #ced4da;
    border-radius: 0.25rem;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.mobile-form-control:focus {
    color: #212529;
    background-color: #fff;
    border-color: #86b7fe;
    outline: 0;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* ===================================
   RESPONSIVE BUTTON UTILITIES
   =================================== */

/* Mobile buttons */
.mobile-btn {
    display: inline-block;
    font-weight: 400;
    line-height: 1.5;
    color: #212529;
    text-align: center;
    text-decoration: none;
    vertical-align: middle;
    cursor: pointer;
    user-select: none;
    background-color: transparent;
    border: 1px solid transparent;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    border-radius: 0.25rem;
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.mobile-btn:hover {
    color: #212529;
}

.mobile-btn:focus {
    outline: 0;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.mobile-btn:disabled {
    pointer-events: none;
    opacity: 0.65;
}

/* ===================================
   RESPONSIVE CARD UTILITIES
   =================================== */

/* Mobile cards */
.mobile-card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-width: 0;
    word-wrap: break-word;
    background-color: #fff;
    background-clip: border-box;
    border: 1px solid rgba(0, 0, 0, 0.125);
    border-radius: 0.25rem;
}

.mobile-card-body {
    flex: 1 1 auto;
    padding: 1rem;
}

.mobile-card-header {
    padding: 0.5rem 1rem;
    margin-bottom: 0;
    background-color: rgba(0, 0, 0, 0.03);
    border-bottom: 1px solid rgba(0, 0, 0, 0.125);
}

.mobile-card-footer {
    padding: 0.5rem 1rem;
    background-color: rgba(0, 0, 0, 0.03);
    border-top: 1px solid rgba(0, 0, 0, 0.125);
}

/* ===================================
   RESPONSIVE MODAL UTILITIES
   =================================== */

/* Mobile modals */
.mobile-modal {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1055;
    width: 100%;
    height: 100%;
    overflow-x: hidden;
    overflow-y: auto;
    outline: 0;
}

.mobile-modal-dialog {
    position: relative;
    width: auto;
    margin: 0.5rem;
    pointer-events: none;
}

.mobile-modal-content {
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    pointer-events: auto;
    background-color: #fff;
    background-clip: padding-box;
    border: 1px solid rgba(0, 0, 0, 0.2);
    border-radius: 0.3rem;
    outline: 0;
}

/* ===================================
   RESPONSIVE NAVBAR UTILITIES
   =================================== */

/* Mobile navbar */
.mobile-navbar {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 1rem;
}

.mobile-navbar-nav {
    display: flex;
    flex-direction: column;
    padding-left: 0;
    margin-bottom: 0;
    list-style: none;
}

.mobile-navbar-toggler {
    padding: 0.25rem 0.75rem;
    font-size: 1.25rem;
    line-height: 1;
    background-color: transparent;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 0.25rem;
    transition: box-shadow 0.15s ease-in-out;
}

/* ===================================
   RESPONSIVE GRID UTILITIES
   =================================== */

/* Mobile grid */
.mobile-container {
    width: 100%;
    padding-right: 0.75rem;
    padding-left: 0.75rem;
    margin-right: auto;
    margin-left: auto;
}

.mobile-row {
    display: flex;
    flex-wrap: wrap;
    margin-right: -0.75rem;
    margin-left: -0.75rem;
}

.mobile-col {
    flex-basis: 0;
    flex-grow: 1;
    max-width: 100%;
    padding-right: 0.75rem;
    padding-left: 0.75rem;
}

.mobile-col-1 { flex: 0 0 8.333333%; max-width: 8.333333%; }
.mobile-col-2 { flex: 0 0 16.666667%; max-width: 16.666667%; }
.mobile-col-3 { flex: 0 0 25%; max-width: 25%; }
.mobile-col-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
.mobile-col-5 { flex: 0 0 41.666667%; max-width: 41.666667%; }
.mobile-col-6 { flex: 0 0 50%; max-width: 50%; }
.mobile-col-7 { flex: 0 0 58.333333%; max-width: 58.333333%; }
.mobile-col-8 { flex: 0 0 66.666667%; max-width: 66.666667%; }
.mobile-col-9 { flex: 0 0 75%; max-width: 75%; }
.mobile-col-10 { flex: 0 0 83.333333%; max-width: 83.333333%; }
.mobile-col-11 { flex: 0 0 91.666667%; max-width: 91.666667%; }
.mobile-col-12 { flex: 0 0 100%; max-width: 100%; }

/* ===================================
   RESPONSIVE UTILITIES FOR ALL SCREEN SIZES
   =================================== */

/* Apply mobile utilities to all screen sizes */
@media (max-width: 767.98px) {
    .d-mobile-none { display: none !important; }
    .d-mobile-block { display: block !important; }
    .d-mobile-inline { display: inline !important; }
    .d-mobile-inline-block { display: inline-block !important; }
    .d-mobile-flex { display: flex !important; }
    .d-mobile-inline-flex { display: inline-flex !important; }
    
    .mobile-m-0 { margin: 0 !important; }
    .mobile-m-1 { margin: 0.25rem !important; }
    .mobile-m-2 { margin: 0.5rem !important; }
    .mobile-m-3 { margin: 1rem !important; }
    .mobile-m-4 { margin: 1.5rem !important; }
    .mobile-m-5 { margin: 3rem !important; }
    
    .mobile-p-0 { padding: 0 !important; }
    .mobile-p-1 { padding: 0.25rem !important; }
    .mobile-p-2 { padding: 0.5rem !important; }
    .mobile-p-3 { padding: 1rem !important; }
    .mobile-p-4 { padding: 1.5rem !important; }
    .mobile-p-5 { padding: 3rem !important; }
    
    .mobile-text-left { text-align: left !important; }
    .mobile-text-center { text-align: center !important; }
    .mobile-text-right { text-align: right !important; }
    .mobile-text-justify { text-align: justify !important; }
    
    .mobile-w-100 { width: 100% !important; }
    .mobile-h-auto { height: auto !important; }
    
    .mobile-flex-column { flex-direction: column !important; }
    .mobile-justify-center { justify-content: center !important; }
    .mobile-align-center { align-items: center !important; }
}

/* ===================================
   RESPONSIVE PRINT UTILITIES
   =================================== */

@media print {
    .mobile-print-none { display: none !important; }
    .mobile-print-block { display: block !important; }
    .mobile-print-inline { display: inline !important; }
    .mobile-print-inline-block { display: inline-block !important; }
    .mobile-print-flex { display: flex !important; }
    .mobile-print-inline-flex { display: inline-flex !important; }
}

/* ===================================
   RESPONSIVE ACCESSIBILITY UTILITIES
   =================================== */

/* Screen reader only content */
.mobile-sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Focus visible for keyboard navigation */
.mobile-focus-visible:focus-visible {
    outline: 2px solid #0d6efd;
    outline-offset: 2px;
}

/* ===================================
   RESPONSIVE ANIMATION UTILITIES
   =================================== */

/* Mobile animations */
.mobile-animate-fade-in {
    animation: fadeIn 0.3s ease-in-out;
}

.mobile-animate-slide-up {
    animation: slideUp 0.3s ease-in-out;
}

.mobile-animate-slide-down {
    animation: slideDown 0.3s ease-in-out;
}

.mobile-animate-slide-left {
    animation: slideLeft 0.3s ease-in-out;
}

.mobile-animate-slide-right {
    animation: slideRight 0.3s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes slideDown {
    from { transform: translateY(-20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes slideLeft {
    from { transform: translateX(20px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes slideRight {
    from { transform: translateX(-20px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* ===================================
   RESPONSIVE TRANSITION UTILITIES
   =================================== */

/* Mobile transitions */
.mobile-transition-none { transition: none !important; }
.mobile-transition-all { transition: all 0.15s ease-in-out !important; }
.mobile-transition-colors { transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out !important; }
.mobile-transition-opacity { transition: opacity 0.15s ease-in-out !important; }
.mobile-transition-shadow { transition: box-shadow 0.15s ease-in-out !important; }
.mobile-transition-transform { transition: transform 0.15s ease-in-out !important; }

/* ===================================
   RESPONSIVE HOVER UTILITIES
   =================================== */

/* Mobile hover effects (disabled on touch devices) */
@media (hover: hover) {
    .mobile-hover-scale:hover { transform: scale(1.05) !important; }
    .mobile-hover-shadow:hover { box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important; }
    .mobile-hover-opacity:hover { opacity: 0.8 !important; }
}

/* ===================================
   RESPONSIVE ACTIVE UTILITIES
   =================================== */

/* Mobile active states */
.mobile-active-scale:active { transform: scale(0.95) !important; }
.mobile-active-opacity:active { opacity: 0.7 !important; }

/* ===================================
   RESPONSIVE FOCUS UTILITIES
   =================================== */

/* Mobile focus states */
.mobile-focus-scale:focus { transform: scale(1.02) !important; }
.mobile-focus-shadow:focus { box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25) !important; }
.mobile-focus-outline:focus { outline: 2px solid #0d6efd !important; outline-offset: 2px !important; }