/**
 * CampaignFilters Component CSS
 * Reusable filter and search styles - Maintains Original Design
 */

/* Force Light Mode - Override any dark mode styles */
.campaigns-filters *,
.campaigns-filter-tabs,
.search-filter-container {
    color-scheme: light !important;
}

/* Base Filter Styles - Exact Match */
.campaigns-filters {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.campaigns-section-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin: 0;
}

.campaigns-filter-container {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

/* Filter Tabs - Original Desktop Design */
.campaigns-filter-tabs {
    display: flex;
    gap: 0.5rem;
    padding: 0.5rem;
    background: white !important;
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border);
}

.campaigns-filter-btn {
    padding: 0.75rem 1.5rem;
    border: none;
    background: transparent;
    color: var(--text-light);
    cursor: pointer;
    border-radius: 50px;
    transition: all 0.3s ease;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
    /* Keep original desktop behavior - no flex grow by default */
    flex: none;
}

.campaigns-filter-btn.active {
    background: var(--gradient-hero);
    color: white;
    box-shadow: 0 5px 15px rgba(249, 111, 37, 0.4);
    transform: translateY(-2px);
}

.campaigns-filter-btn:hover:not(.active) {
    color: var(--primary);
    background: var(--primary-light);
}

/* Search Filter Container - Original Design */
.search-filter-container {
    display: flex;
    align-items: center;
    background: white !important;
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border);
    overflow: hidden;
    min-width: 280px;
}

.search-input {
    border: none;
    background: transparent;
    padding: 0.75rem 1.25rem;
    flex: 1;
    outline: none;
    font-size: 0.9rem;
    color: var(--text);
}

.search-input::placeholder {
    color: var(--text-light);
}

.search-btn {
    background: var(--gradient-hero);
    border: none;
    padding: 0.75rem 1.25rem;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
}

.search-btn:hover {
    background: linear-gradient(135deg, #ff6b35 0%, var(--accent) 100%);
}

.search-input {
    border: none;
    background: transparent;
    padding: 0.75rem 1.25rem;
    flex: 1;
    outline: none;
    font-size: 0.9rem;
    color: var(--text);
}

.search-input::placeholder {
    color: var(--text-light);
}

.search-btn {
    background: var(--gradient-hero);
    border: none;
    padding: 0.75rem 1.25rem;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
}

.search-btn:hover {
    background: linear-gradient(135deg, #ff6b35 0%, var(--accent) 100%);
}

/* Filter Elements - Extended for Component Features */
.filter-count {
    margin-left: 0.5rem;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.125rem 0.5rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 700;
}

.campaigns-filter-btn.active .filter-count {
    background: rgba(255, 255, 255, 0.3);
    color: white;
}

.campaigns-filter-btn:not(.active) .filter-count {
    background: var(--border);
    color: var(--text);
}

.filter-badge {
    margin-left: 0.5rem;
    background: var(--danger);
    color: white;
    padding: 0.125rem 0.375rem;
    border-radius: 8px;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
}

/* Custom Filter Colors */
.campaigns-filter-btn[style*="--filter-color"].active {
    background: var(--filter-color);
    box-shadow: 0 5px 15px color-mix(in srgb, var(--filter-color) 40%, transparent);
}

/* Special handling for few filters - MOBILE ONLY */
@media (max-width: 768px) {
    .campaigns-filter-tabs[data-filter-count="1"] .campaigns-filter-btn,
    .campaigns-filter-tabs[data-filter-count="2"] .campaigns-filter-btn,
    .campaigns-filter-tabs[data-filter-count="3"] .campaigns-filter-btn {
        flex: 1 1 0%;
        min-width: 0;
    }
    
    .campaigns-filter-tabs[data-filter-count="1"] .campaigns-filter-btn {
        max-width: 200px;
        margin: 0 auto;
    }
    
    .campaigns-filter-tabs[data-filter-count="2"] .campaigns-filter-btn {
        max-width: 180px;
    }
    
    .campaigns-filter-tabs[data-filter-count="3"] .campaigns-filter-btn {
        max-width: 140px;
    }
}

/* Responsive adjustments for optimal filter distribution */

/* Special handling for few filters - MOBILE ONLY */
@media (max-width: 768px) {
    /* Smart distribution only when we have very few filters */
    .campaigns-filter-tabs[data-filter-count="1"] .campaigns-filter-btn {
        flex: 1 1 auto;
        max-width: 200px;
        margin: 0 auto;
    }
    
    .campaigns-filter-tabs[data-filter-count="2"] .campaigns-filter-btn {
        flex: 1 1 auto;
        max-width: 180px;
    }
    
    .campaigns-filter-tabs[data-filter-count="3"] .campaigns-filter-btn {
        flex: 1 1 auto;
        max-width: 140px;
    }
    
    /* For 4+ filters, maintain natural content-based sizing */
    .campaigns-filter-tabs[data-filter-count="4"] .campaigns-filter-btn,
    .campaigns-filter-tabs[data-filter-count="5"] .campaigns-filter-btn,
    .campaigns-filter-tabs[data-filter-count="6"] .campaigns-filter-btn {
        flex: 0 0 auto;
        min-width: auto;
    }
}

@media (max-width: 576px) {
    /* For small screens with few filters - more conservative approach */
    .campaigns-filter-tabs[data-filter-count="1"] .campaigns-filter-btn {
        max-width: 160px;
        margin: 0 auto;
    }
    
    .campaigns-filter-tabs[data-filter-count="2"] .campaigns-filter-btn {
        max-width: 140px;
    }
    
    .campaigns-filter-tabs[data-filter-count="3"] .campaigns-filter-btn {
        max-width: 110px;
    }
    
    /* For many filters, maintain natural sizing for better content fit */
    .campaigns-filter-tabs[data-filter-count="4"] .campaigns-filter-btn,
    .campaigns-filter-tabs[data-filter-count="5"] .campaigns-filter-btn,
    .campaigns-filter-tabs[data-filter-count="6"] .campaigns-filter-btn {
        flex: 0 0 auto;
        min-width: auto;
        padding-left: 0.8rem;
        padding-right: 0.8rem;
    }
}

@media (max-width: 480px) {
    .campaigns-filter-tabs[data-filter-count="1"] .campaigns-filter-btn {
        max-width: 140px;
    }
    
    .campaigns-filter-tabs[data-filter-count="2"] .campaigns-filter-btn {
        max-width: 120px;
    }
    
    /* For 3+ filters, use natural content sizing */
    .campaigns-filter-tabs[data-filter-count="3"] .campaigns-filter-btn,
    .campaigns-filter-tabs[data-filter-count="4"] .campaigns-filter-btn,
    .campaigns-filter-tabs[data-filter-count="5"] .campaigns-filter-btn,
    .campaigns-filter-tabs[data-filter-count="6"] .campaigns-filter-btn {
        flex: 0 0 auto;
        min-width: auto;
        padding-left: 0.6rem;
        padding-right: 0.6rem;
    }
}

/* Additional Content */
.filters-additional-content {
    width: 100%;
    margin-top: 1rem;
}

/* Touch Optimization - Original Behavior */
@media (hover: none) and (pointer: coarse) {
    .campaigns-filter-btn {
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .campaigns-filter-btn:active {
        transform: scale(0.95);
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .campaigns-filter-tabs {
        border: 2px solid;
    }

    .campaigns-filter-btn {
        border: 1px solid;
    }

    .campaigns-filter-btn.active {
        border: 2px solid;
    }

    .search-filter-container {
        border: 2px solid;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .campaigns-filter-btn {
        transition: none;
    }

    .campaigns-filter-btn.active {
        transform: none;
    }

    .search-btn {
        transition: none;
    }
}

/* Layout Variations */

/* Vertical Layout */
.filters-vertical {
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
}

.filters-vertical .campaigns-section-title {
    text-align: center;
    margin-bottom: 0.5rem;
}

.filters-vertical .campaigns-filter-container {
    flex-direction: column;
    gap: 1rem;
}

.filters-vertical .campaigns-filter-tabs {
    justify-content: center;
}

.filters-vertical .search-filter-container {
    max-width: 400px;
    margin: 0 auto;
    min-width: auto;
}

/* Centered Layout */
.filters-centered {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.5rem;
}

.filters-centered .campaigns-filter-container {
    justify-content: center;
}

/* Compact Layout */
.filters-compact {
    margin-bottom: 2rem;
    gap: 1rem;
}

.filters-compact .campaigns-section-title {
    font-size: 1.25rem;
}

.filters-compact .campaigns-filter-btn {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

.filters-compact .search-filter-container {
    min-width: 240px;
}

.filters-compact .search-input,
.filters-compact .search-btn {
    padding: 0.625rem 1rem;
    font-size: 0.85rem;
}

/* Mobile Responsive Design */
@media (max-width: 1200px) {
    .campaigns-filter-container {
        gap: 1rem;
    }
    
    .search-filter-container {
        min-width: 260px;
    }
}

@media (max-width: 992px) {
    .campaigns-filters {
        flex-direction: column;
        align-items: stretch;
        gap: 1.25rem;
        margin-bottom: 2.5rem;
    }

    .campaigns-section-title {
        text-align: center;
        font-size: 1.35rem;
        margin-bottom: 0.75rem;
    }

    .campaigns-filter-container {
        justify-content: center;
        gap: 1.25rem;
        flex-direction: column;
        align-items: center;
    }

    .campaigns-filter-tabs {
        width: 100%;
        max-width: 600px;
        justify-content: center;
    }

    .search-filter-container {
        min-width: auto;
        width: 100%;
        max-width: 450px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .campaigns-filters {
        margin-bottom: 2rem;
        gap: 1rem;
    }

    .campaigns-section-title {
        font-size: 1.25rem;
        margin-bottom: 0.5rem;
    }

    .campaigns-filter-tabs {
        padding: 0.4rem;
        flex-wrap: wrap;
        gap: 0.25rem;
        max-width: none;
    }

    .campaigns-filter-btn {
        padding: 0.65rem 1.1rem;
        font-size: 0.85rem;
        flex: 1 1 auto;
        min-width: 85px;
        text-align: center;
        border-radius: 25px;
    }

    .campaigns-filter-btn .filter-count {
        margin-left: 0.4rem;
        font-size: 0.75rem;
        padding: 0.1rem 0.4rem;
    }

    .campaigns-filter-btn .filter-badge {
        margin-left: 0.4rem;
        font-size: 0.6rem;
        padding: 0.1rem 0.3rem;
    }

    .search-filter-container {
        width: 100%;
        max-width: 400px;
        border-radius: 35px;
    }

    .search-input {
        padding: 0.75rem 1.1rem;
        font-size: 0.9rem;
    }

    .search-btn {
        padding: 0.75rem 1.1rem;
        border-radius: 0 35px 35px 0;
    }

    /* Enhanced vertical layout on tablet */
    .filters-vertical .campaigns-filter-tabs {
        flex-direction: column;
        border-radius: 20px;
        padding: 0.5rem;
        max-width: 350px;
    }

    .filters-vertical .campaigns-filter-btn {
        border-radius: 16px;
        margin: 0.15rem;
        padding: 0.8rem 1.2rem;
        justify-content: flex-start;
    }

    /* Card style improvements */
    .filters-cards .campaigns-filter-btn {
        padding: 0.8rem 1rem;
        min-width: 90px;
    }
}

@media (max-width: 576px) {
    .campaigns-filters {
        margin-bottom: 1.5rem;
        gap: 0.75rem;
    }

    .campaigns-section-title {
        font-size: 1.15rem;
        margin-bottom: 0.4rem;
        line-height: 1.3;
    }

    .campaigns-filter-container {
        gap: 0.75rem;
    }

    .campaigns-filter-tabs {
        overflow-x: auto;
        scrollbar-width: none;
        -ms-overflow-style: none;
        -webkit-overflow-scrolling: touch;
        scroll-behavior: smooth;
        flex-wrap: nowrap;
        justify-content: flex-start;
        padding: 0.35rem;
        border-radius: 30px;
        
        /* Add scroll indicators */
        background: linear-gradient(90deg, white 0%, white 10%, transparent 10%, transparent 90%, white 90%, white 100%), 
                    linear-gradient(90deg, rgba(0,0,0,0.1) 0%, transparent 5%, transparent 95%, rgba(0,0,0,0.1) 100%);
        background-size: 100% 100%, 20px 100%;
        background-repeat: no-repeat;
        background-position: 0 0, 0 0;
    }

    .campaigns-filter-tabs::-webkit-scrollbar {
        display: none;
    }

    .campaigns-filter-btn {
        padding: 0.55rem 0.85rem;
        font-size: 0.8rem;
        white-space: nowrap;
        min-width: 75px;
        flex: none;
        border-radius: 22px;
        
        /* Better touch targets */
        min-height: 42px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    /* Optimize filter elements for mobile */
    .campaigns-filter-btn .filter-count {
        margin-left: 0.35rem;
        font-size: 0.7rem;
        padding: 0.08rem 0.35rem;
        border-radius: 10px;
    }

    .campaigns-filter-btn .filter-badge {
        margin-left: 0.35rem;
        font-size: 0.55rem;
        padding: 0.08rem 0.25rem;
        border-radius: 6px;
    }

    /* Hide icons on very small screens if needed */
    .campaigns-filter-btn i {
        margin-right: 0.35rem;
        font-size: 0.85em;
    }

    .search-filter-container {
        width: 100%;
        max-width: none;
        border-radius: 30px;
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
    }

    .search-input {
        padding: 0.7rem 1rem;
        font-size: 0.85rem;
        border-radius: 30px 0 0 30px;
    }

    .search-btn {
        padding: 0.7rem 1rem;
        font-size: 0.85rem;
        border-radius: 0 30px 30px 0;
        min-width: 50px;
    }

    .search-btn .btn-text {
        display: none;
    }

    .search-btn i {
        font-size: 0.9rem;
    }

    /* Compact layout optimizations */
    .filters-compact {
        margin-bottom: 1.25rem;
        gap: 0.5rem;
    }

    .filters-compact .campaigns-section-title {
        font-size: 1rem;
    }

    .filters-compact .campaigns-filter-btn {
        padding: 0.45rem 0.7rem;
        font-size: 0.75rem;
        min-width: 65px;
        min-height: 38px;
    }

    .filters-compact .search-input,
    .filters-compact .search-btn {
        padding: 0.6rem 0.8rem;
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .campaigns-filter-btn {
        padding: 0.375rem 0.5rem;
        font-size: 0.75rem;
        min-width: 60px;
    }

    .filter-count {
        font-size: 0.7rem;
        padding: 0.125rem 0.375rem;
    }

    .campaigns-filter-tabs {
        background: white !important; /* Ensure white background */
        padding: 0.3rem;
        border-radius: 50px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        border: 1px solid var(--border);
    }

    .search-filter-container {
        background: white !important; /* Ensure white background */
        border-radius: 50px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        border: 1px solid var(--border);
    }
}

@media (max-width: 360px) {
    .campaigns-filter-btn {
        padding: 0.3rem 0.4rem;
        font-size: 0.7rem;
        min-width: 55px;
    }

    .campaigns-filter-tabs {
        background: white !important; /* Ensure white background */
    }

    .search-filter-container {
        background: white !important; /* Ensure white background */
    }
}

/* Landscape phones optimization */
@media (max-width: 896px) and (max-height: 414px) and (orientation: landscape) {
    .campaigns-filters {
        margin-bottom: 1.5rem;
        gap: 0.75rem;
    }

    .campaigns-section-title {
        font-size: 1.1rem;
        margin-bottom: 0.25rem;
    }

    .campaigns-filter-tabs {
        padding: 0.25rem;
    }

    .campaigns-filter-btn {
        padding: 0.4rem 0.7rem;
        font-size: 0.75rem;
        min-height: 32px;
    }

    .search-input, .search-btn {
        padding: 0.5rem 0.8rem;
        font-size: 0.8rem;
    }
}

/* Enhanced mobile interactions */
@media (hover: none) and (pointer: coarse) {
    .campaigns-filter-btn {
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        -webkit-tap-highlight-color: transparent;
        position: relative;
    }

    .campaigns-filter-btn:active {
        transform: scale(0.96);
        transition: transform 0.1s ease;
    }

    .campaigns-filter-btn::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.05);
        border-radius: inherit;
        opacity: 0;
        transition: opacity 0.2s ease;
    }

    .campaigns-filter-btn:active::before {
        opacity: 1;
    }

    .search-btn {
        min-height: 44px;
        min-width: 44px;
        -webkit-tap-highlight-color: transparent;
    }

    .search-btn:active {
        transform: scale(0.96);
    }

    /* Improve scroll behavior on mobile */
    .campaigns-filter-tabs {
        scroll-padding: 0.5rem;
        -webkit-overflow-scrolling: touch;
    }

    /* Add scroll snap for better UX */
    .campaigns-filter-tabs {
        scroll-snap-type: x mandatory;
    }

    .campaigns-filter-btn {
        scroll-snap-align: center;
    }
}

/* Dark mode mobile optimizations */
@media (prefers-color-scheme: dark) {
    @media (max-width: 576px) {
        .campaigns-filter-tabs {
            background: rgba(0, 0, 0, 0.8);
            backdrop-filter: blur(10px);
        }

        .search-filter-container {
            background: rgba(0, 0, 0, 0.8);
            backdrop-filter: blur(10px);
        }
    }
}

/* Touch Optimization */
@media (hover: none) and (pointer: coarse) {
    .campaigns-filter-btn {
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .campaigns-filter-btn:active {
        transform: scale(0.95);
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .campaigns-filter-tabs {
        border: 2px solid;
    }

    .campaigns-filter-btn {
        border: 1px solid;
    }

    .campaigns-filter-btn.active {
        border: 2px solid;
    }

    .search-filter-container {
        border: 2px solid;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .campaigns-filter-btn {
        transition: none;
    }

    .campaigns-filter-btn.active {
        transform: none;
    }

    .search-btn {
        transition: none;
    }
}