/**
 * YOYAKU Faceted Filters Styles
 *
 * Minimal design for /releases/ page filter bar.
 * Font: IBM Plex Mono | Style: YOYAKU minimal aesthetic
 *
 * @package Yoyaku
 * @since 1.0.0
 */

/* ==========================================================================
   Variables
   ========================================================================== */

:root {
    --yf-font: 'IBM Plex Mono', 'SF Mono', 'Monaco', 'Consolas', monospace;
    --yf-bg: transparent;
    --yf-bg-input: #fff;
    --yf-bg-hover: #f5f5f5;
    --yf-border: #e0e0e0;
    --yf-border-focus: #000;
    --yf-text: #000;
    --yf-text-muted: #666;
    --yf-text-placeholder: #999;
    --yf-radius: 0;
    --yf-transition: 0.15s ease;
}

/* ==========================================================================
   Filter Bar - Main Container
   ========================================================================== */

.yoyaku-filter-bar {
    font-family: var(--yf-font);
    background: var(--yf-bg);
    padding: 0 0 24px 0;
    margin-bottom: 0;
}

.yoyaku-filter-bar--loading {
    opacity: 0.6;
    pointer-events: none;
}

/* ==========================================================================
   Desktop Filter Bar
   ========================================================================== */

.yoyaku-filter-bar__desktop {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: nowrap;
}

@media (max-width: 991px) {
    .yoyaku-filter-bar__desktop {
        display: none;
    }
}

/* Hide WooCommerce native result count (we have our own) */
.woocommerce-result-count {
    display: none !important;
}

/* Hide WooCommerce ordering dropdown (duplicate functionality) */
.woocommerce-ordering {
    display: none !important;
}

/* ==========================================================================
   Filter Item
   ========================================================================== */

.yoyaku-filter-item {
    flex: 0 0 auto;
}

/* ==========================================================================
   Dropdown Select
   ========================================================================== */

.yoyaku-filter-dropdown {
    position: relative;
}

.yoyaku-filter-dropdown__select {
    font-family: var(--yf-font);
    appearance: none;
    background: var(--yf-bg-input);
    border: 1px solid var(--yf-border);
    border-radius: var(--yf-radius);
    color: var(--yf-text);
    cursor: pointer;
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 0.02em;
    padding: 8px 28px 8px 10px;
    min-width: 80px;
    max-width: 120px;
    transition: border-color var(--yf-transition);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 8px center;
    text-overflow: ellipsis;
    text-transform: capitalize;
}

.yoyaku-filter-dropdown__select:hover {
    border-color: var(--yf-text-muted);
}

.yoyaku-filter-dropdown__select:focus {
    outline: none;
    border-color: var(--yf-border-focus);
}

.yoyaku-filter-dropdown__select option {
    font-family: var(--yf-font);
    background: var(--yf-bg-input);
    color: var(--yf-text);
    padding: 8px;
}

/* Searchable dropdown (Style) */
.yoyaku-filter-dropdown__select--searchable {
    min-width: 90px;
    max-width: 130px;
}

/* ==========================================================================
   Autocomplete Input
   ========================================================================== */

.yoyaku-filter-autocomplete {
    position: relative;
}

.yoyaku-filter-autocomplete__input {
    font-family: var(--yf-font);
    appearance: none;
    background: var(--yf-bg-input);
    border: 1px solid var(--yf-border);
    border-radius: var(--yf-radius);
    color: var(--yf-text);
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 0.02em;
    padding: 8px 32px 8px 10px;
    width: 120px;
    transition: border-color var(--yf-transition);
}

.yoyaku-filter-autocomplete__input::placeholder {
    color: var(--yf-text-placeholder);
    font-style: normal;
}

.yoyaku-filter-autocomplete__input:hover {
    border-color: var(--yf-text-muted);
}

.yoyaku-filter-autocomplete__input:focus {
    outline: none;
    border-color: var(--yf-border-focus);
}

/* Clear button */
.yoyaku-filter-autocomplete__clear {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--yf-text-muted);
    cursor: pointer;
    padding: 2px 4px;
    line-height: 1;
    transition: color var(--yf-transition);
    font-size: 12px;
    z-index: 5;
}

.yoyaku-filter-autocomplete__clear:hover {
    color: var(--yf-text);
}

/* Dropdown */
.yoyaku-filter-autocomplete__dropdown {
    font-family: var(--yf-font);
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    min-width: 200px;
    background: var(--yf-bg-input);
    border: 1px solid var(--yf-border);
    border-radius: var(--yf-radius);
    margin-top: 2px;
    max-height: 280px;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    transition: opacity var(--yf-transition), transform var(--yf-transition), visibility var(--yf-transition);
    z-index: 200;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.yoyaku-filter-autocomplete__dropdown--visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.yoyaku-filter-autocomplete__item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 12px;
    cursor: pointer;
    transition: background var(--yf-transition);
    border-bottom: 1px solid #f0f0f0;
}

.yoyaku-filter-autocomplete__item:last-child {
    border-bottom: none;
}

.yoyaku-filter-autocomplete__item:hover,
.yoyaku-filter-autocomplete__item--active {
    background: var(--yf-bg-hover);
}

.yoyaku-filter-autocomplete__item-name {
    color: var(--yf-text);
    font-size: 12px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
    margin-right: 12px;
}

.yoyaku-filter-autocomplete__item-count {
    color: var(--yf-text-muted);
    font-size: 11px;
    flex-shrink: 0;
}

.yoyaku-filter-autocomplete__empty {
    padding: 16px 12px;
    color: var(--yf-text-muted);
    font-size: 12px;
    text-align: center;
}

/* ==========================================================================
   Results Counter
   ========================================================================== */

.yoyaku-filter-count {
    font-family: var(--yf-font);
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: auto;
    padding-left: 16px;
    flex-shrink: 0;
    white-space: nowrap;
}

#yoyaku-filter-count-number,
#yoyaku-filter-count-number-mobile {
    font-size: 11px;
    font-weight: 500;
    color: var(--yf-text);
    letter-spacing: 0.02em;
}

.yoyaku-filter-count__label {
    font-size: 11px;
    color: var(--yf-text-muted);
    letter-spacing: 0.02em;
}

/* ==========================================================================
   Clear All Button
   ========================================================================== */

.yoyaku-filter-clear {
    font-family: var(--yf-font);
    appearance: none;
    background: transparent;
    border: none;
    color: var(--yf-text-muted);
    cursor: pointer;
    font-size: 11px;
    letter-spacing: 0.02em;
    padding: 8px 12px;
    transition: color var(--yf-transition);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.yoyaku-filter-clear:hover {
    color: var(--yf-text);
}

/* ==========================================================================
   Mobile Filter Bar
   ========================================================================== */

.yoyaku-filter-bar__mobile {
    display: none;
}

@media (max-width: 991px) {
    .yoyaku-filter-bar__mobile {
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
}

.yoyaku-filter-mobile-toggle {
    font-family: var(--yf-font);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--yf-bg-input);
    border: 1px solid var(--yf-border);
    border-radius: var(--yf-radius);
    color: var(--yf-text);
    cursor: pointer;
    font-size: 12px;
    letter-spacing: 0.02em;
    padding: 10px 16px;
    transition: border-color var(--yf-transition);
}

.yoyaku-filter-mobile-toggle:hover {
    border-color: var(--yf-text-muted);
}

.yoyaku-filter-mobile-count {
    background: var(--yf-text);
    color: var(--yf-bg-input);
    border-radius: 2px;
    font-size: 10px;
    font-weight: 500;
    padding: 2px 5px;
    min-width: 16px;
    text-align: center;
}

.yoyaku-filter-count--mobile {
    margin-left: 0;
    padding-left: 0;
}

/* ==========================================================================
   Mobile Filter Modal
   ========================================================================== */

.yoyaku-filter-modal {
    font-family: var(--yf-font);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    display: flex;
    align-items: flex-end;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.yoyaku-filter-modal[aria-hidden="false"] {
    opacity: 1;
    visibility: visible;
}

.yoyaku-filter-modal__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
}

.yoyaku-filter-modal__content {
    position: relative;
    background: #fff;
    width: 100%;
    max-height: 85vh;
    border-radius: 0;
    display: flex;
    flex-direction: column;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.yoyaku-filter-modal[aria-hidden="false"] .yoyaku-filter-modal__content {
    transform: translateY(0);
}

.yoyaku-filter-modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--yf-border);
}

.yoyaku-filter-modal__header h3 {
    margin: 0;
    font-size: 14px;
    font-weight: 500;
    color: var(--yf-text);
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.yoyaku-filter-modal__close {
    background: none;
    border: none;
    color: var(--yf-text-muted);
    cursor: pointer;
    padding: 4px;
    line-height: 1;
    transition: color var(--yf-transition);
    font-size: 20px;
}

.yoyaku-filter-modal__close:hover {
    color: var(--yf-text);
}

.yoyaku-filter-modal__body {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
}

.yoyaku-filter-modal__item {
    margin-bottom: 24px;
}

.yoyaku-filter-modal__item:last-child {
    margin-bottom: 0;
}

.yoyaku-filter-modal__label {
    font-family: var(--yf-font);
    display: block;
    font-size: 11px;
    font-weight: 500;
    color: var(--yf-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 8px;
}

.yoyaku-filter-modal__item .yoyaku-filter-dropdown__select,
.yoyaku-filter-modal__item .yoyaku-filter-autocomplete__input {
    width: 100%;
    max-width: none;
    padding: 14px 16px;
    font-size: 14px;
}

.yoyaku-filter-modal__item .yoyaku-filter-dropdown__select {
    padding-right: 40px;
}

.yoyaku-filter-modal__item .yoyaku-filter-autocomplete__dropdown {
    position: relative;
    margin-top: 8px;
    max-height: 200px;
}

.yoyaku-filter-modal__footer {
    display: flex;
    gap: 12px;
    padding: 20px 24px;
    border-top: 1px solid var(--yf-border);
    background: #fff;
}

.yoyaku-filter-modal__clear {
    font-family: var(--yf-font);
    flex: 1;
    background: transparent;
    border: 1px solid var(--yf-border);
    border-radius: var(--yf-radius);
    color: var(--yf-text);
    cursor: pointer;
    font-size: 12px;
    letter-spacing: 0.02em;
    padding: 14px;
    transition: border-color var(--yf-transition);
}

.yoyaku-filter-modal__clear:hover {
    border-color: var(--yf-text-muted);
}

.yoyaku-filter-modal__apply {
    font-family: var(--yf-font);
    flex: 2;
    background: var(--yf-text);
    border: none;
    border-radius: var(--yf-radius);
    color: #fff;
    cursor: pointer;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.02em;
    padding: 14px;
    text-transform: uppercase;
    transition: opacity var(--yf-transition);
}

.yoyaku-filter-modal__apply:hover {
    opacity: 0.85;
}

/* Body scroll lock when modal open */
body.yoyaku-modal-open {
    overflow: hidden;
}

/* ==========================================================================
   Active Filters Tags
   ========================================================================== */

.yoyaku-active-filters {
    font-family: var(--yf-font);
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 16px 0;
}

.yoyaku-active-filter {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #f5f5f5;
    border: none;
    border-radius: 0;
    color: var(--yf-text);
    font-size: 11px;
    letter-spacing: 0.02em;
    padding: 6px 8px 6px 10px;
}

.yoyaku-active-filter__remove {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: var(--yf-text-muted);
    cursor: pointer;
    padding: 2px;
    line-height: 1;
    transition: color var(--yf-transition);
    font-size: 12px;
}

.yoyaku-active-filter__remove:hover {
    color: var(--yf-text);
}

/* ==========================================================================
   Products Loading State
   ========================================================================== */

.yoyaku-products--loading {
    opacity: 0.4;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

/* ==========================================================================
   Responsive Adjustments
   ========================================================================== */

@media (max-width: 1200px) {
    .yoyaku-filter-dropdown__select {
        min-width: 70px;
        max-width: 100px;
        font-size: 10px;
        padding: 7px 24px 7px 8px;
    }

    .yoyaku-filter-autocomplete__input {
        width: 85px;
        font-size: 10px;
        padding: 7px 24px 7px 8px;
    }

    .yoyaku-filter-bar__desktop {
        gap: 4px;
    }
}

@media (max-width: 480px) {
    .yoyaku-filter-bar {
        padding: 0 0 16px 0;
    }

    .yoyaku-filter-modal__body {
        padding: 20px;
    }

    .yoyaku-filter-modal__footer {
        padding: 16px 20px;
    }
}