/**
 * Mobile Floating Filter Component Styles
 * Responsive floating filter bar for mobile devices
 */

.mobile-floating-filter {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    z-index: 1000;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
    border-radius: 25px;
    padding: 8px 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    gap: 8px;
    max-width: 90vw;
    overflow-x: auto;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Hide scrollbar but keep functionality */
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.mobile-floating-filter::-webkit-scrollbar {
    display: none;
}

.mobile-floating-filter.visible {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.floating-filter-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 50px;
    height: 50px;
    background: transparent;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.2s ease;
    padding: 4px;
    flex-shrink: 0;
    position: relative;
}

.floating-filter-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.floating-filter-btn.active {
    background: #B184BB;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 2px 8px rgba(177, 132, 187, 0.4);
}

.floating-filter-btn.active:hover {
    background: #9a6fa8;
}

.filter-icon {
    font-size: 16px;
    line-height: 1;
    margin-bottom: 3px;
    display: block;
    color: #ffffff;
    transition: color 0.2s ease;
}

.filter-icon.unicode-icon {
    font-size: 18px;
    font-family: 'Apple Color Emoji', 'Segoe UI Emoji', 'Noto Color Emoji', 'Android Emoji', sans-serif;
}

.filter-icon.fa-icon {
    font-size: 16px;
}

.filter-icon.fa-icon i {
    font-family: "Font Awesome 5 Free", "Font Awesome 5 Brands", "FontAwesome" !important;
    font-weight: 900;
    font-style: normal;
    font-variant: normal;
    text-rendering: auto;
    line-height: 1;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    color: inherit;
}

.floating-filter-btn.active .filter-icon {
    color: white;
}

.filter-label {
    font-size: 10px;
    font-weight: 600;
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 42px;
    color: #ffffff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.floating-filter-btn.active .filter-label {
    color: white;
    text-shadow: none;
}

/* Animation for smooth appearance */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(100px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

@keyframes slideDown {
    from {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
    to {
        opacity: 0;
        transform: translateX(-50%) translateY(100px);
    }
}

/* Tablet layout */
.mobile-floating-filter.tablet-layout {
    bottom: 30px;
    max-width: 70vw;
    padding: 10px 16px;
    gap: 12px;
}

.mobile-floating-filter.tablet-layout .floating-filter-btn {
    min-width: 65px;
    height: 65px;
    padding: 6px;
}

.mobile-floating-filter.tablet-layout .filter-icon {
    font-size: 20px;
    margin-bottom: 4px;
}

.mobile-floating-filter.tablet-layout .filter-icon.fa-icon {
    font-size: 18px;
}

.mobile-floating-filter.tablet-layout .filter-label {
    font-size: 12px;
    max-width: 55px;
}

/* Desktop layout */
.mobile-floating-filter.desktop-layout {
    bottom: 30px;
    max-width: 60vw;
    padding: 12px 20px;
    gap: 16px;
    left: 50%;
    transform: translateX(-50%);
}

.mobile-floating-filter.desktop-layout .floating-filter-btn {
    min-width: 80px;
    height: 70px;
    padding: 8px;
}

.mobile-floating-filter.desktop-layout .filter-icon {
    font-size: 22px;
    margin-bottom: 5px;
}

.mobile-floating-filter.desktop-layout .filter-icon.fa-icon {
    font-size: 20px;
}

.mobile-floating-filter.desktop-layout .filter-label {
    font-size: 13px;
    font-weight: 500;
    max-width: 70px;
}

/* Extra small mobile devices */
@media (max-width: 480px) {
    .mobile-floating-filter {
        bottom: 15px;
        padding: 6px 10px;
        gap: 6px;
    }
    
    .floating-filter-btn {
        min-width: 45px;
        height: 45px;
    }
    
    .filter-icon {
        font-size: 16px;
    }
    
    .filter-icon.fa-icon {
        font-size: 14px;
    }
    
    .filter-label {
        font-size: 9px;
        max-width: 38px;
    }
}

/* Very small screens - compact mode */
@media (max-width: 360px) {
    .mobile-floating-filter {
        padding: 5px 8px;
        gap: 4px;
    }
    
    .floating-filter-btn {
        min-width: 40px;
        height: 40px;
    }
    
    .filter-icon {
        font-size: 14px;
    }
    
    .filter-icon.fa-icon {
        font-size: 12px;
    }
    
    .filter-label {
        font-size: 8px;
        max-width: 34px;
    }
}

/* Dark mode support - already dark by default */
@media (prefers-color-scheme: dark) {
    .mobile-floating-filter {
        background: rgba(0, 0, 0, 0.6);
        border-color: rgba(255, 255, 255, 0.15);
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    .mobile-floating-filter,
    .floating-filter-btn {
        transition: none;
    }
    
    .floating-filter-btn:hover {
        transform: none;
    }
}

/* Focus states for keyboard navigation */
.floating-filter-btn:focus {
    outline: 2px solid #B184BB;
    outline-offset: 2px;
}

.floating-filter-btn:focus:not(:focus-visible) {
    outline: none;
}