/* Mobile styles for Iskrex Work page */

/* Only apply these styles on mobile devices */
@media (max-width: 768px) {
    /* Horizontal scrollable tabs */
    .tabs {
        flex-wrap: nowrap;
        justify-content: flex-start;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none; /* Firefox */
        -ms-overflow-style: none; /* IE/Edge */
        padding-bottom: 3px;
        white-space: nowrap;
        margin-bottom: 15px;
        padding-left: 10px;
        padding-right: 10px;
        position: sticky;
        top: 60px; /* Position below header */
        background-color: var(--white);
        z-index: 10;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
        scroll-behavior: smooth; /* Smooth scrolling */
    }
    
    /* Hide scrollbar */
    .tabs::-webkit-scrollbar {
        display: none;
    }
    
    /* Tab button styling for mobile */
    .tab-btn {
        flex-shrink: 0;
        display: inline-block;
        padding: 10px 15px;
        margin: 0 2px;
        font-size: 0.9rem;
        text-align: center;
        border-radius: 4px 4px 0 0;
        position: relative;
        transition: all 0.3s ease;
    }
    
    /* Active tab indicator */
    .tab-btn.active {
        color: var(--muted-blue);
        font-weight: 700;
        background-color: rgba(0, 123, 255, 0.05);
    }
    
    .tab-btn.active:after {
        height: 3px;
        background: var(--muted-blue);
        width: 100%; /* Ensure full width */
    }
    
    .work-section {
        padding: 90px 0 40px;
    }
    
    .work-header {
        margin-bottom: 25px;
    }
    
    .work-header h1 {
        font-size: 1.8rem;
        margin-bottom: 10px;
    }
    
    .work-header p {
        font-size: 0.95rem;
    }
    
    /* Gallery grid adjustments */
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 15px;
    }
    
    /* Make tabs more visible with slight shadow and background */
    .tabs-container {
        position: relative;
        background: #fff;
        margin-bottom: 20px;
    }
    
    /* Tabs container scroll indicators */
    .tabs-container:before,
    .tabs-container:after {
        content: '';
        position: absolute;
        top: 0;
        height: 100%;
        width: 20px;
        z-index: 2;
        pointer-events: none;
        opacity: 0;
        transition: opacity 0.3s ease;
    }
    
    .tabs-container:before {
        left: 0;
        background: linear-gradient(to right, rgba(255,255,255,1) 0%, rgba(255,255,255,0) 100%);
    }
    
    .tabs-container:after {
        right: 0;
        background: linear-gradient(to left, rgba(255,255,255,1) 0%, rgba(255,255,255,0) 100%);
    }
    
    .tabs-container.is-scrollable:after {
        opacity: 1;
    }
    
    .tabs-container.is-not-scrolled-to-start:before {
        opacity: 1;
    }
    
    .tabs-container.is-not-scrolled-to-end:after {
        opacity: 1;
    }
    
    .tab-nav-arrow {
        opacity: 0.8;
        pointer-events: auto;
    }
    
    .tab-nav-arrow:active {
        transform: translateY(-50%) scale(0.95);
    }
    
    /* Ensure tabs don't overlap with arrows */
    .tabs {
        padding-left: 40px !important;
        padding-right: 40px !important;
    }
}

/* Additional adjustments for very small devices */
@media (max-width: 480px) {
    .tab-btn {
        padding: 8px 12px;
        font-size: 0.85rem;
    }
    
    .work-header h1 {
        font-size: 1.6rem;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}

/* Real mobile device specific fixes */
.real-mobile-device .tabs {
    display: flex !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    -webkit-overflow-scrolling: touch !important;
    position: sticky !important;
    top: 60px !important;
    z-index: 10 !important;
    background-color: #fff !important;
    border-bottom: 1px solid #eeeeee !important;
    padding-top: 8px !important;
    padding-bottom: 8px !important;
    scroll-behavior: smooth !important;
    padding-left: 50px !important;
    padding-right: 50px !important;
    scrollbar-width: none !important; /* Firefox */
}

/* Hide scrollbar for Chrome, Safari and Opera */
.real-mobile-device .tabs::-webkit-scrollbar {
    display: none !important;
}

.real-mobile-device .tab-btn {
    font-size: 0.9rem !important;
    padding: 8px 12px !important;
    white-space: nowrap !important;
    position: relative !important;
    margin: 0 2px !important;
    transition: all 0.3s ease !important;
    border-radius: 4px !important;
}

.real-mobile-device .tab-btn.active {
    color: var(--muted-blue) !important;
    font-weight: 700 !important;
    background-color: rgba(0, 123, 255, 0.05) !important;
}

.real-mobile-device .tab-btn.active:after {
    content: '' !important;
    position: absolute !important;
    bottom: -1px !important;
    left: 0 !important;
    width: 100% !important;
    height: 3px !important;
    background-color: var(--muted-blue) !important;
}

/* Fix tab container appearance on real mobile devices */
.real-mobile-device .tabs-container {
    position: relative !important;
    margin-bottom: 15px !important;
    overflow: hidden !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05) !important;
}

/* Touch feedback on mobile devices */
.real-mobile-device .tab-btn.tab-touch {
    background-color: rgba(0, 123, 255, 0.1) !important;
    transform: scale(0.98) !important;
    transition: all 0.1s ease-in-out !important;
}

/* Improve work tab content for mobile */
.real-mobile-device .content-box {
    padding: 20px 15px !important;
    margin-bottom: 20px !important;
}

.real-mobile-device .content-box img {
    max-width: 100% !important;
    height: auto !important;
    margin-bottom: 15px !important;
    border-radius: 5px !important;
}

/* Improve the spacing and readability of project descriptions */
.real-mobile-device .project-description {
    font-size: 14px !important;
    line-height: 1.6 !important;
    margin-top: 10px !important;
}

/* Add subtle animation for page transitions */
.real-mobile-device .tab-content {
    transition: opacity 0.2s ease-out !important;
}

.real-mobile-device .tab-content.active {
    animation: fadeIn 0.3s ease-out !important;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Tab navigation arrows */
.tab-nav-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--white);
    color: var(--muted-blue);
    border: 1px solid #eee;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 20;
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 0;
    pointer-events: none;
}

.tab-nav-arrow:hover, .tab-nav-arrow:active {
    background-color: var(--muted-blue);
    color: var(--white);
}

.tab-nav-prev {
    left: 5px;
}

.tab-nav-next {
    right: 5px;
}

/* Real mobile device specific styles for arrows */
.real-mobile-device .tab-nav-arrow {
    width: 36px !important;
    height: 36px !important;
    opacity: 0.9 !important;
    background-color: rgba(255, 255, 255, 0.9) !important;
    border: none !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15) !important;
}

.real-mobile-device .tab-nav-arrow:active {
    transform: translateY(-50%) scale(0.92) !important;
    background-color: var(--muted-blue) !important;
    color: white !important;
}

.real-mobile-device .tab-nav-arrow i {
    font-size: 1rem !important;
}

.real-mobile-device .tab-nav-prev {
    left: 5px !important;
}

.real-mobile-device .tab-nav-next {
    right: 5px !important;
}

/* Real mobile device improvements for Work page tabs */
.real-mobile-device .tabs {
    display: flex !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    -webkit-overflow-scrolling: touch !important;
    position: sticky !important;
    top: 60px !important;
    z-index: 10 !important;
    background-color: #fff !important;
    border-bottom: 1px solid #eeeeee !important;
    padding-top: 8px !important;
    padding-bottom: 8px !important;
    scroll-behavior: smooth !important;
    padding-left: 50px !important;
    padding-right: 50px !important;
    scrollbar-width: none !important; /* Firefox */
}

/* Hidden arrow state */
.tab-nav-arrow.hidden-arrow {
    opacity: 0.3 !important;
    cursor: default !important;
    pointer-events: none !important;
}

/* Content navigation arrows */
.content-nav-arrow {
    position: fixed !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    width: 40px !important;
    height: 40px !important;
    border-radius: 50% !important;
    background-color: rgba(255, 255, 255, 0.95) !important;
    color: var(--muted-blue) !important;
    border: none !important;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.25) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    z-index: 100 !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    opacity: 0.95 !important;
    pointer-events: auto !important;
    animation: pulse-arrow 2s infinite !important;
    padding: 0 !important;
}

/* Subtle pulsating effect for better visibility */
@keyframes pulse-arrow {
    0% { box-shadow: 0 3px 10px rgba(0, 0, 0, 0.25); }
    50% { box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4); }
    100% { box-shadow: 0 3px 10px rgba(0, 0, 0, 0.25); }
}

.content-nav-arrow.tab-nav-prev {
    left: 15px !important;
}

.content-nav-arrow.tab-nav-next {
    right: 15px !important;
}

.content-nav-arrow:active {
    transform: translateY(-50%) scale(0.92) !important;
    background-color: var(--muted-blue) !important;
}

/* Make icon stand out a bit more */
.content-nav-arrow i {
    font-size: 1.2rem !important;
    font-weight: bold !important;
}

/* Hidden arrow state for content arrows */
.content-nav-arrow.hidden-arrow {
    opacity: 0.3 !important;
    animation: none !important;
    cursor: default !important;
    pointer-events: none !important;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1) !important;
}

/* Original tab arrows (hidden when content arrows are shown) */
@media (max-width: 768px) {
    .tab-nav-arrow:not(.content-nav-arrow) {
        display: none !important;
    }
}

/* Hide content arrows on very small screens */
@media (max-width: 480px) {
    .content-nav-arrow {
        width: 36px !important;
        height: 36px !important;
    }
    
    .content-nav-arrow.tab-nav-prev {
        left: 10px !important;
    }
    
    .content-nav-arrow.tab-nav-next {
        right: 10px !important;
    }
}

@media (max-width: 360px) {
    .content-nav-arrow {
        opacity: 0.7 !important;
        width: 32px !important;
        height: 32px !important;
    }
    
    .content-nav-arrow i {
        font-size: 1rem !important;
    }
}

/* Arrow icon styling */
.arrow-icon {
    width: 18px !important;
    height: 18px !important;
    filter: invert(40%) sepia(40%) saturate(1000%) hue-rotate(190deg) brightness(90%) contrast(95%) !important;
    transition: all 0.2s ease !important;
}

.content-nav-arrow:active .arrow-icon {
    filter: invert(100%) sepia(0%) saturate(0%) hue-rotate(0deg) brightness(100%) contrast(100%) !important;
}

/* Responsive sizes for arrow icons */
@media (max-width: 480px) {
    .arrow-icon {
        width: 16px !important;
        height: 16px !important;
    }
}

@media (max-width: 360px) {
    .arrow-icon {
        width: 14px !important;
        height: 14px !important;
    }
}

/* Desktop styles - Hide navigation arrows but keep them on mobile */
@media (min-width: 769px) {
    /* Hide the tab navigation arrows on desktop view */
    .tab-nav-arrow {
        display: none !important;
        opacity: 0 !important;
        visibility: hidden !important;
        pointer-events: none !important;
    }
}