/*
 * Mobile Bottom Navigation & Drawer Styles
 * Package: GanjehKala
 * Refactored to Canonical Tokens
 */

/* =========================================
   1. Bottom Navigation Bar
   ========================================= */
body.gk-has-bnav {
    padding-bottom: calc(60px + env(safe-area-inset-bottom));
}

.gk-bnav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: var(--gk-surface);
    border-top: var(--gk-border-width) solid var(--gk-border-color);
    box-shadow: var(--gk-shadow-sm);
    padding-bottom: env(safe-area-inset-bottom);
    display: none; /* پیش‌فرض مخفی برای دسکتاپ */
}

/* فقط در موبایل نمایش داده شود */
@media (max-width: 768px) {
    .gk-bnav { display: flex; }
}

.gk-bnav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 8px 4px;
    color: var(--gk-neutral-600);
    text-decoration: none;
    background: none;
    border: none;
    cursor: pointer;
    transition: color 0.2s;
    -webkit-tap-highlight-color: transparent;
}

.gk-bnav-item.is-active,
.gk-bnav-item:active {
    color: var(--gk-primary); /* رنگ اصلی برند */
}

.gk-bnav-icon {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 4px;
}

.gk-bnav-label {
    font-size: 11px;
    font-weight: 500;
}

/* Badge (شمارنده سبد خرید) */
.gk-bnav-badge {
    position: absolute;
    top: -5px;
    right: -8px;
    background: var(--gk-primary);
    color: var(--gk-surface);
    font-size: 10px;
    font-weight: bold;
    min-width: 16px;
    height: 16px;
    line-height: 16px;
    border-radius: var(--gk-radius-round);
    text-align: center;
    border: 1px solid var(--gk-primary);
    transform: scale(0);
    transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.gk-bnav-badge.has-items {
    transform: scale(1);
}

/* اصلاح جهت برای RTL */
html[dir="rtl"] .gk-bnav-badge {
    right: auto;
    left: -8px;
}

/* =========================================
   2. Mobile Drawer (Modal)
   ========================================= */
.gk-drawer-modal {
    position: fixed;
    inset: 0;
    z-index: 10000;
    visibility: hidden;
    transition: visibility 0.3s;
}

.gk-drawer-modal.is-open {
    visibility: visible;
}

/* پس‌زمینه تیره */
.gk-drawer-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,var(--gk-opacity-overlay));
    opacity: 0;
    transition: opacity 0.3s;
}

.gk-drawer-modal.is-open .gk-drawer-overlay {
    opacity: 1;
}

/* پنل اصلی منو */
.gk-drawer-panel {
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0; /* در فارسی از راست باز می‌شود */
    width: 300px;
    max-width: 85vw;
    background: var(--gk-surface);
    box-shadow: var(--gk-shadow-lg);
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
}

/* اصلاح جهت پنل برای LTR */
html[dir="ltr"] .gk-drawer-panel {
    right: auto; left: 0;
    transform: translateX(-100%);
}

.gk-drawer-modal.is-open .gk-drawer-panel {
    transform: translateX(0);
}

/* هدر دراور */
.gk-drawer-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px;
    border-bottom: var(--gk-border-width) solid var(--gk-border-color);
    background: var(--gk-neutral-50);
}

.gk-drawer-brand {
    font-weight: bold;
    font-size: 16px;
}

.gk-drawer-close {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--gk-neutral-600);
    cursor: pointer;
    padding: 0 8px;
}

.gk-drawer-content {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

/* =========================================
   3. Accordion Menu Items (WalkerMobile)
   ========================================= */
.gk-mobile-menu-root,
.gk-mobile-sub-menu {
    list-style: none;
    margin: 0;
    padding: 0;
}

.gk-mobile-menu-root li {
    border-bottom: var(--gk-border-width) solid var(--gk-neutral-50);
}

/* wrapper لینک و دکمه بازشو */
.gk-mm-link-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 15px;
    transition: background 0.2s;
}

.gk-mm-link-wrap:hover {
    background: var(--gk-neutral-50);
}

.gk-mm-link-wrap a {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--gk-text);
    font-size: 14px;
    flex: 1; /* لینک کل فضا را بگیرد */
}

/* آیکون‌های منو */
.gk-mm-icon {
    display: flex;
    align-items: center;
    width: 20px;
    height: 20px;
    color: var(--gk-neutral-600);
}
.gk-mm-icon svg, .gk-mm-icon img {
    width: 100%;
    height: auto;
}

/* Badge داخل منو */
.gk-mm-badge {
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 4px;
    background: var(--gk-neutral-100);
    color: var(--gk-text);
    margin-right: auto; /* بج به سمت چپ بچسبد */
    margin-left: 8px;
}

/* دکمه فلش بازشو */
.gk-mm-toggle {
    background: var(--gk-neutral-100);
    border: none;
    border-radius: 6px;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gk-neutral-600);
    cursor: pointer;
    transition: transform 0.3s;
}

/* وقتی زیرمنو باز است، فلش بچرخد */
li.gk-sub-open > .gk-mm-link-wrap .gk-mm-toggle {
    transform: rotate(180deg);
    background: var(--gk-neutral-200);
}

/* زیرمنوها مخفی پیش‌فرض */
.gk-mobile-sub-menu {
    display: none;
    background: var(--gk-neutral-50);
    padding-right: 15px; /* تورفتگی در زیرمنو */
    border-top: var(--gk-border-width) solid var(--gk-neutral-100);
}
html[dir="ltr"] .gk-mobile-sub-menu {
    padding-right: 0; padding-left: 15px;
}

/* کلاس کمکی برای JS جهت نمایش */
.gk-mobile-sub-menu.is-visible {
    display: block;
    animation: gkFadeIn 0.3s;
}

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

/* =========================================
   Universal Icon Fix (CSS Mask)
   ========================================= */

.gk-bnav-mask-icon {
    display: inline-block;
    vertical-align: middle;

    /* تنظیمات ماسک */
    -webkit-mask-size: contain;
    mask-size: contain;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-position: center;
    mask-position: center;

    /* این خط مهم است: پس‌زمینه را همرنگ متن والد می‌کند */
    background-color: currentColor;
}

/* برای اطمینان از اینکه خود span فضایی اشغال می‌کند */
.gk-bnav-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* =========================================
   Font Fixes for Buttons
   ========================================= */

/*
   مشکل: دکمه‌ها (Button) فونت را از بادی نمی‌گیرند.
   راه حل: اجبار کردن آن‌ها به استفاده از فونت والد.
*/
.gk-bnav-item,
button.gk-bnav-item {
    font-family: inherit !important; /* ارث‌بری از فونت قالب */
    letter-spacing: inherit;
}

/* برای اطمینان بیشتر، فونت لیبل‌ها را هم ست می‌کنیم */
.gk-bnav-label {
    font-family: var(--gk-font-base) !important;
    font-weight: 500; /* یا وزن دلخواه شما */
}

/* GK Fix: hide mobile bottom nav while archive filter drawer is open so Apply button stays visible */
@media (max-width: 991px) {
    body.gk-filters-open .gk-bnav,
    body.gk-filters-open .gk-mobile-bottom-nav,
    body.gk-filters-open .mobile-bottom-nav,
    body.gk-filters-open [data-gk-mobile-bottom-nav] {
        opacity: 0 !important;
        visibility: hidden !important;
        pointer-events: none !important;
        transform: translateY(calc(100% + env(safe-area-inset-bottom, 0px))) !important;
    }
}

@media (max-width: 991px) {
    .gk-bnav.gk-bnav--filters-hidden {
        opacity: 0 !important;
        visibility: hidden !important;
        pointer-events: none !important;
        transform: translateY(calc(100% + env(safe-area-inset-bottom, 0px))) !important;
    }
}

/* GK Fix v1.4.1: force-hide mobile bottom nav while archive filters are open.
   Uses body/html state classes + :has() fallback + direct ID selector for #gk-bottom-nav. */
@media (max-width: 991px) {
    html.gk-filters-open #gk-bottom-nav,
    body.gk-filters-open #gk-bottom-nav,
    html.gk-filters-open .gk-bnav,
    body.gk-filters-open .gk-bnav,
    html.gk-filters-open .gk-bottom-nav,
    body.gk-filters-open .gk-bottom-nav,
    html.gk-filters-open .gk-mobile-bottom-nav,
    body.gk-filters-open .gk-mobile-bottom-nav,
    html.gk-filters-open .mobile-bottom-nav,
    body.gk-filters-open .mobile-bottom-nav,
    html.gk-filters-open [data-gk-mobile-bottom-nav],
    body.gk-filters-open [data-gk-mobile-bottom-nav],
    body:has(.gk-archive__filters-wrapper--open) #gk-bottom-nav,
    body:has(.gk-archive__filters-wrapper--open) .gk-bnav,
    body:has(.gk-archive__filters-wrapper--open) .gk-bottom-nav,
    body:has(.gk-archive__filters-wrapper--open) .gk-mobile-bottom-nav,
    body:has(.gk-archive__filters-wrapper--open) .mobile-bottom-nav,
    body:has(.gk-archive__filters-wrapper--open) [data-gk-mobile-bottom-nav],
    #gk-bottom-nav.gk-bnav--filters-hidden,
    .gk-bnav.gk-bnav--filters-hidden,
    .gk-bottom-nav.gk-bnav--filters-hidden,
    .gk-mobile-bottom-nav.gk-bnav--filters-hidden,
    .mobile-bottom-nav.gk-bnav--filters-hidden {
        display: none !important;
        opacity: 0 !important;
        visibility: hidden !important;
        pointer-events: none !important;
        transform: translate3d(0, 140%, 0) !important;
        z-index: -1 !important;
    }

    body.gk-filters-open {
        padding-bottom: 0 !important;
    }

    body.gk-filters-open .gk-archive__filters-wrapper,
    .gk-archive__filters-wrapper.gk-archive__filters-wrapper--open {
        z-index: 2147483002 !important;
    }

    body.gk-filters-open .gk-filters-backdrop,
    .gk-filters-backdrop.is-visible {
        z-index: 2147483001 !important;
    }

    body.gk-filters-open .gk-archive__filters-footer,
    .gk-archive__filters-wrapper--open .gk-archive__filters-footer {
        position: sticky !important;
        bottom: 0 !important;
        z-index: 2147483003 !important;
    }
}


/* GK v1.8.9: mini-cart must always sit above / hide mobile bottom nav */
@media (max-width: 991px){
  body.gk-cart-open #gk-bottom-nav,
  body.gk-cart-open .gk-bnav,
  body.gk-cart-open .gk-bottom-nav,
  body.gk-cart-open .gk-mobile-bottom-nav,
  body.gk-cart-open .mobile-bottom-nav,
  body.gk-cart-open [data-gk-mobile-bottom-nav],
  html.gk-cart-open #gk-bottom-nav,
  html.gk-cart-open .gk-bnav,
  html.gk-cart-open .gk-bottom-nav,
  html.gk-cart-open .gk-mobile-bottom-nav,
  html.gk-cart-open .mobile-bottom-nav,
  html.gk-cart-open [data-gk-mobile-bottom-nav]{
    opacity:0!important;visibility:hidden!important;pointer-events:none!important;transform:translate3d(0,140%,0)!important;z-index:1!important;
  }
  body.gk-cart-open #gkMiniCart{z-index:999999!important;}
  body.gk-cart-open .gk-minicart-backdrop{z-index:999998!important;}
  body.gk-cart-open .gk-minicart-panel{z-index:999999!important;}
}