/**
 * The Bio Edit — Shop Filter Slider Styles
 * Luxury editorial horizontal pill slider with smooth navigation and drag support.
 */

/* ==========================================================================
   Filter Slider Bar Container
   ========================================================================== */
.bio-filter-slider-section {
    position: sticky;
    top: 70px;
    z-index: 50;
    background-color: #FAF8F4;
    border-bottom: 1px solid #DED8CE;
    padding: 12px 0;
    width: 100%;
    transition: top 0.3s ease;
}

.bio-filter-slider-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0;
    width: 100%;
    display: flex;
    align-items: center;
    position: relative;
    box-sizing: border-box;
}

/* ==========================================================================
   Navigation Arrow Buttons (Removed per design)
   ========================================================================== */
.bio-filter-nav-btn {
    display: none !important;
}

/* ==========================================================================
   Slider Track & Scroll Wrapper
   ========================================================================== */
.bio-filter-track-wrapper {
    flex: 1;
    overflow: hidden;
    margin: 0;
    position: relative;
    mask-image: none;
    -webkit-mask-image: none;
    transition: mask-image 0.2s ease, -webkit-mask-image 0.2s ease;
}

.bio-filter-track-wrapper.can-scroll-left.can-scroll-right {
    mask-image: linear-gradient(to right, transparent, black 28px, black calc(100% - 28px), transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 28px, black calc(100% - 28px), transparent);
}

.bio-filter-track-wrapper.can-scroll-left:not(.can-scroll-right) {
    mask-image: linear-gradient(to right, transparent, black 28px, black 100%);
    -webkit-mask-image: linear-gradient(to right, transparent, black 28px, black 100%);
}

.bio-filter-track-wrapper.can-scroll-right:not(.can-scroll-left) {
    mask-image: linear-gradient(to right, black calc(100% - 28px), transparent);
    -webkit-mask-image: linear-gradient(to right, black calc(100% - 28px), transparent);
}

.bio-filter-track {
    display: flex;
    align-items: center;
    gap: 8px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE/Edge */
    padding: 4px 6px;
    cursor: grab;
    user-select: none;
    -webkit-user-select: none;
}

.bio-filter-track.is-dragging {
    cursor: grabbing;
    scroll-behavior: auto;
}

.bio-filter-track::-webkit-scrollbar {
    display: none; /* Chrome/Safari */
}

/* ==========================================================================
   Pill Buttons
   ========================================================================== */
button.bio-filter-pill,
.bio-filter-pill {
    -webkit-appearance: none;
    appearance: none;
    box-shadow: none;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-weight: 500;
    padding: 7px 18px;
    border-radius: 999px;
    border: 1px solid #DED8CE;
    background: transparent;
    color: #524C46;
    white-space: nowrap;
    text-decoration: none !important;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
    outline: none;
    line-height: normal;
}

.bio-filter-pill:hover {
    border-color: #1F1B18;
    color: #1F1B18;
    background: rgba(31, 27, 24, 0.03);
}

.bio-filter-pill.is-active {
    background-color: #1F1B18 !important;
    border-color: #1F1B18 !important;
    color: #FAF8F4 !important;
    box-shadow: 0 2px 8px rgba(31, 27, 24, 0.15);
}

/* Pill Count indicator (subtle) */
.bio-filter-pill .bio-pill-count {
    margin-left: 6px;
    font-size: 9px;
    opacity: 0.65;
}

/* ==========================================================================
   Clear Filter Button (Exact React match: borderless minimal text link)
   ========================================================================== */
html body button.bio-filter-clear-btn,
html body .bio-filter-clear-btn,
button.bio-filter-clear-btn,
.bio-filter-clear-btn {
    display: none !important;
    align-items: center !important;
    gap: 4px !important;
    font-family: 'DM Sans', -apple-system, sans-serif !important;
    font-size: 0.68rem !important;
    letter-spacing: 0.12em !important;
    text-transform: uppercase !important;
    font-weight: 500 !important;
    color: #7D7168 !important;
    background: transparent !important;
    background-color: transparent !important;
    border: none !important;
    border-width: 0 !important;
    border-style: none !important;
    border-color: transparent !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    cursor: pointer !important;
    padding: 0 !important;
    margin: 0 0 0 10px !important;
    white-space: nowrap !important;
    transition: color 0.15s ease, opacity 0.15s ease !important;
    flex-shrink: 0 !important;
    outline: none !important;
    line-height: 1 !important;
    height: auto !important;
    min-height: 0 !important;
}

button.bio-filter-clear-btn:hover,
.bio-filter-clear-btn:hover {
    color: #1F1B18 !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    opacity: 0.75 !important;
    transform: none !important;
}

button.bio-filter-clear-btn.is-visible,
.bio-filter-clear-btn.is-visible {
    display: inline-flex !important;
}

button.bio-filter-clear-btn svg,
.bio-filter-clear-btn svg {
    width: 12px !important;
    height: 12px !important;
    stroke-width: 2px !important;
    stroke: currentColor !important;
    display: inline-block !important;
    vertical-align: middle !important;
}

/* ==========================================================================
   Grid AJAX Transition State
   ========================================================================== */
.bio-products-section {
    position: relative;
    transition: opacity 0.3s ease;
}

.bio-products-section.is-loading {
    opacity: 0.45;
    pointer-events: none;
}

.bio-products-section.is-loading ul.products {
    filter: blur(1px);
    transition: filter 0.25s ease;
}

/* Subtle loading indicator overlay */
.bio-grid-loader {
    display: none;
    position: absolute;
    top: 180px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 30;
    background: #1F1B18;
    color: #FAF8F4;
    padding: 10px 24px;
    border-radius: 999px;
    font-family: 'DM Sans', sans-serif;
    font-size: 11px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-weight: 600;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    align-items: center;
    gap: 10px;
}

.bio-products-section.is-loading .bio-grid-loader {
    display: inline-flex;
}

.bio-grid-spinner {
    width: 12px;
    height: 12px;
    border: 2px solid rgba(250, 248, 244, 0.3);
    border-top-color: #FAF8F4;
    border-radius: 50%;
    animation: bio-spin 0.6s linear infinite;
}

@keyframes bio-spin {
    to { transform: rotate(360deg); }
}

/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */
@media screen and (max-width: 1024px) {
    .bio-filter-slider-container {
        padding: 0 32px;
    }
}

@media screen and (max-width: 767px) {
    .bio-filter-slider-section {
        top: 60px;
        padding: 8px 0;
    }

    .bio-filter-slider-container {
        padding: 0 16px;
    }

    .bio-filter-nav-btn {
        display: none; /* Mobile users swipe natively */
    }

    .bio-filter-track-wrapper {
        margin: 0;
        mask-image: none;
        -webkit-mask-image: none;
    }

    .bio-filter-track {
        padding: 4px 4px;
        gap: 6px;
    }

    .bio-filter-pill {
        font-size: 10px;
        padding: 6px 14px;
        letter-spacing: 0.12em;
    }
}