.inventory-grid { display: grid; grid-template-columns: 280px 1fr; gap: 40px; align-items: start; }
.filters {
    background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm);
    /* Matches body's own top offset for the floating header (gap + height +
       gap) plus a little breathing room, so this never slides in behind it. */
    padding: 26px; position: sticky; top: calc(var(--header-h) + var(--header-gap-top) * 2 + 16px);
}
.filters h2 { display: flex; align-items: center; gap: 10px; font-size: 1.1rem; margin-bottom: 20px; }
.filters h2 .icon { color: var(--primary); }
.filters__actions { display: flex; gap: 10px; margin-top: 10px; }
.filters__actions .btn { flex: 1; }

.inventory-results__bar { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; margin-bottom: 26px; }
.inventory-results__count { font-size: 0.9rem; color: var(--text-muted); display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.inventory-results__sort { flex-direction: row; align-items: center; gap: 8px; margin: 0; }
.inventory-results__sort select { padding: 9px 32px 9px 12px; }

.car-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; min-height: 200px; }
.car-card--link { color: inherit; }
.no-results { text-align: center; padding: 64px 0; color: var(--text-muted); }

@media (max-width: 1024px) {
    .inventory-grid { grid-template-columns: 1fr; }
    .filters { position: static; }
    .car-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
    .car-grid { grid-template-columns: 1fr; }
}

/* =====================================================================
   جای عکس خودرو (کارت‌های فهرست، صفحه‌ی خودرو، خودروهای مرتبط)
   تا عکس لود نشده، آیکون خودرو روی زمینه‌ی ساده دیده می‌شود؛ اگر فایل
   عکس هنوز اضافه نشده باشد همان می‌ماند و «عکس خراب» نمایش داده نمی‌شود.
   ===================================================================== */
.car-photo {
    position: relative;
    display: grid;
    place-items: center;
    overflow: hidden;
    background: var(--surface);
    color: var(--border-strong);
}

.car-photo > img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.35s var(--ease), transform 0.6s var(--ease);
}

.car-photos-js .car-photo > img { opacity: 0; }
.car-photos-js .car-photo.is-loaded > img { opacity: 1; }
.car-photo.is-loaded > svg,
.car-photo.is-loaded .car-gallery__ph-text { display: none; }

/* کارت فهرست خودروها */
.car-card__image.car-photo { aspect-ratio: 4 / 3; }
.car-card__title [data-field] { unicode-bidi: plaintext; }
.car-card__trim { display: block; font-size: 0.8rem; font-weight: 500; color: var(--text-muted); margin-top: 2px; }
.car-card__price small { font-size: 0.72rem; font-weight: 600; color: var(--text-muted); margin-inline-start: 4px; }

/* =====================================================================
   صفحه‌ی هر خودرو
   ===================================================================== */
.car-head {
    padding: 30px 0 26px;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
}

.car-head .breadcrumb span { color: var(--text-faint); }

.car-head__title {
    font-size: clamp(1.5rem, 3vw, 2.3rem);
    font-weight: 800;
    line-height: 1.35;
    margin: 4px 0 6px;
    direction: ltr;
    text-align: right;
}

.car-head__sub {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.car-page { padding: 36px 0 80px; }

.car-page__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(320px, 1fr);
    gap: 28px;
    align-items: start;
}

/* گالری: عکس‌ها مربعی (۱:۱) هستند */
.car-gallery__main {
    aspect-ratio: 1 / 1;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
}

.car-gallery__main.is-loaded > img { cursor: zoom-in; }
.car-gallery__main:focus-visible { outline: none; box-shadow: var(--shadow-ring); }

.car-gallery__nav,
.car-gallery__zoom,
.car-lightbox__close {
    position: absolute;
    z-index: 2;
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.92);
    color: #111827;
    box-shadow: var(--shadow-1);
    cursor: pointer;
    transition: background var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}

.car-gallery__nav:hover,
.car-gallery__zoom:hover,
.car-lightbox__close:hover { background: #fff; transform: none; }
.car-gallery__nav:focus-visible,
.car-gallery__zoom:focus-visible,
.car-lightbox__close:focus-visible { outline: none; box-shadow: var(--shadow-ring); }
.car-gallery__nav[hidden], .car-gallery__zoom[hidden], .car-gallery__count[hidden] { display: none; }

.car-gallery__nav { top: 50%; margin-top: -21px; }
.car-gallery__nav--prev { inset-inline-start: 14px; }
.car-gallery__nav--next { inset-inline-end: 14px; }
[dir="ltr"] .car-gallery__nav svg { transform: scaleX(-1); }
.car-gallery__zoom { top: 14px; inset-inline-end: 14px; width: 38px; height: 38px; }

.car-gallery__count {
    position: absolute;
    z-index: 2;
    bottom: 14px;
    inset-inline-start: 14px;
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    background: rgba(0, 0, 0, 0.55);
    color: #fff;
    font-size: 0.76rem;
    font-weight: 700;
}

/* با کلیک پشت‌سرهم روی دکمه‌های قبلی/بعدی، عکس انتخاب (آبی) نشود */
.car-gallery, .car-lightbox {
    -webkit-user-select: none;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}
.car-gallery img, .car-lightbox img { -webkit-user-drag: none; }

/* نمایش بزرگ */
.car-lightbox {
    position: fixed;
    inset: 0;
    margin: auto;
    width: min(92vw, 92vh);
    height: min(92vw, 92vh);
    max-width: none;
    max-height: none;
    padding: 0;
    border: none;
    border-radius: var(--radius-sm);
    background: #000;
    overflow: hidden;
}

.car-lightbox::backdrop { background: rgba(0, 0, 0, 0.82); }
.car-lightbox[open] { display: block; }
.car-lightbox img { width: 100%; height: 100%; object-fit: contain; display: block; }
.car-lightbox__close { top: 14px; inset-inline-end: 14px; }

.car-gallery__main > svg { width: 64px; height: 64px; opacity: 0.7; }

.car-gallery__ph-text {
    position: absolute;
    bottom: 18px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.car-gallery__thumbs {
    /* ۵ عکس دیده می‌شود و بقیه با کشیدن افقی */
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: calc((100% - 4 * 10px) / 5);
    gap: 10px;
    margin-top: 10px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    /* نوار اسکرول بومی پنهان است؛ car.js یک نوار پیشرفت سفارشی زیرش می‌سازد */
    scrollbar-width: none;
}

.car-gallery__thumbs::-webkit-scrollbar { display: none; }

/* نوار پیشرفت گالری: کشیدنی و کلیک‌پذیر، فقط وقتی عکس‌ها از نوار بیرون بزنند */
.car-gallery__rail {
    position: relative;
    height: 6px;
    margin: 14px auto 0;
    width: min(100%, 320px);
    border-radius: var(--radius-sm);
    background: var(--surface-sunken);
    box-shadow: inset 0 1px 2px rgba(6, 14, 28, 0.1);
    cursor: pointer;
    touch-action: none;
    transition: height var(--dur-fast) var(--ease);
}

.car-gallery__rail[hidden] { display: none; }
.car-gallery__rail:hover, .car-gallery__rail.is-held { height: 8px; }

.car-gallery__rail-thumb {
    position: absolute;
    top: 0;
    inset-inline-start: 0;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--navy-500), var(--navy-700));
    box-shadow: 0 2px 8px rgba(34, 64, 107, 0.35);
    will-change: transform;
}

.car-gallery__rail-thumb::after {
    content: '';
    position: absolute;
    top: 50%;
    inset-inline-end: -3px;
    width: 14px;
    height: 14px;
    margin-top: -7px;
    border-radius: 50%;
    background: #fff;
    border: 3px solid var(--navy-600);
    box-shadow: 0 1px 4px rgba(6, 14, 28, 0.3);
    transform: scale(0);
    transition: transform var(--dur-fast) var(--ease);
}

.car-gallery__rail:hover .car-gallery__rail-thumb::after,
.car-gallery__rail.is-held .car-gallery__rail-thumb::after { transform: none; }

:root[data-theme="dark"] .car-gallery__rail { background: var(--surface-2); box-shadow: none; }
:root[data-theme="dark"] .car-gallery__rail-thumb { background: linear-gradient(90deg, #b6c8ea, #6f8cc0); box-shadow: none; }
:root[data-theme="dark"] .car-gallery__rail-thumb::after { border-color: #8fa9d6; }

.car-gallery__thumb { scroll-snap-align: start; }

.car-gallery.is-single .car-gallery__thumbs { display: none; }

.car-gallery__thumb {
    aspect-ratio: 1 / 1;
    padding: 0;
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--surface);
    cursor: pointer;
    opacity: 0.7;
    transition: opacity var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}

.car-gallery__thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.car-gallery__thumb:hover { opacity: 1; }
.car-gallery__thumb.is-active { opacity: 1; border-color: var(--primary); }
.car-gallery__thumb[hidden] { display: none; }

/* کادر قیمت و خرید */
.car-buy {
    position: sticky;
    top: calc(var(--header-h) + 20px);
    padding: 24px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-elevated);
    box-shadow: var(--shadow-1);
}

.car-buy__status {
    display: inline-block;
    font-size: 0.74rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    background: rgba(22, 163, 74, 0.1);
    color: #15803d;
    margin-bottom: 14px;
}

:root[data-theme="dark"] .car-buy__status { background: rgba(74, 222, 128, 0.12); color: #86efac; }
.car-buy__status--soon { background: rgba(217, 119, 6, 0.12); color: #b45309; }
:root[data-theme="dark"] .car-buy__status--soon { background: rgba(251, 191, 36, 0.12); color: #fcd34d; }
.inv-card__price--soon { font-weight: 700; color: #b45309; }
:root[data-theme="dark"] .inv-card__price--soon { color: #fcd34d; }

.car-buy__label { margin: 0; font-size: 0.82rem; color: var(--text-muted); }

.car-buy__price {
    margin: 4px 0 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-muted);
}

.car-buy__price b {
    font-size: clamp(1.7rem, 3vw, 2.1rem);
    font-weight: 800;
    color: var(--text);
    margin-inline-end: 4px;
}

.car-buy__usd { margin: 2px 0 18px; font-size: 0.84rem; color: var(--text-muted); }

.car-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin: 0 0 18px;
}

.car-stat {
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    background: var(--surface);
}

.car-stat dt { font-size: 0.74rem; color: var(--text-muted); margin-bottom: 2px; }
.car-stat dd { margin: 0; display: flex; align-items: baseline; gap: 5px; flex-wrap: wrap; }
.car-stat dd b { font-size: 1.15rem; font-weight: 800; }
.car-stat dd small { font-size: 0.72rem; color: var(--text-muted); }

.car-buy__actions { display: grid; grid-template-columns: 1.4fr 1fr; gap: 10px; }
.car-buy__actions .btn { justify-content: center; }

.car-buy__note {
    margin: 16px 0 0;
    font-size: 0.78rem;
    line-height: 1.85;
    color: var(--text-muted);
}

.car-buy__note a { color: var(--primary); font-weight: 600; }

/* درباره، مشخصات، مرتبط */
.car-about,
.car-specs,
.car-related { margin-top: 48px; }

.car-page h2 { font-size: 1.25rem; font-weight: 800; margin: 0 0 16px; }

.car-about p { max-width: 80ch; line-height: 2; color: var(--text-muted); margin: 0; }
.car-about .car-about__fine { margin-top: 10px; font-size: 0.8rem; color: var(--text-faint); }

.car-specs__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.car-specs__group {
    padding: 20px 22px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-elevated);
}

.car-specs__group h3 { font-size: 0.95rem; font-weight: 700; margin: 0 0 8px; }
.car-specs__group dl { margin: 0; }

.car-specs__row {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.88rem;
}

.car-specs__row:last-child { border-bottom: none; padding-bottom: 0; }
.car-specs__row dt { color: var(--text-muted); }
.car-specs__row dd { margin: 0; font-weight: 600; text-align: end; }

.car-related__head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.car-related__head h2 { margin: 0; }

.car-related__all {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.86rem;
    font-weight: 700;
    color: var(--primary);
}

.car-related__grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.car-rel {
    display: flex;
    flex-direction: column;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-elevated);
    overflow: hidden;
    color: inherit;
    transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.car-rel:hover { border-color: var(--border-strong); box-shadow: none; }
.car-rel__media { aspect-ratio: 4 / 3; }
.car-rel__media > svg { width: 30px; height: 30px; }

.car-rel__body { display: flex; flex-direction: column; gap: 4px; padding: 12px 14px 14px; }
.car-rel__body b { font-size: 0.9rem; direction: ltr; text-align: right; }
.car-rel__body span { font-size: 0.8rem; color: var(--text-muted); }

@media (max-width: 1024px) {
    .car-page__grid { grid-template-columns: 1fr; }
    .car-buy { position: static; }
    .car-related__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
    .car-head { padding: 20px 0 18px; }
    .car-page { padding: 20px 0 56px; }
    .car-gallery__thumbs { gap: 6px; grid-auto-columns: calc((100% - 4 * 6px) / 5); }
    .car-gallery__nav { width: 36px; height: 36px; margin-top: -18px; }
    .car-gallery__nav--prev { inset-inline-start: 10px; }
    .car-gallery__nav--next { inset-inline-end: 10px; }
    .car-buy { padding: 20px 18px; }
    .car-specs__grid { grid-template-columns: 1fr; }
    .car-about, .car-specs, .car-related { margin-top: 36px; }
    .car-related__grid { gap: 12px; }
}

/* =====================================================================
   فهرست خودروها (inventory/ فارسی) — inventory.js
   ===================================================================== */
.inv-hero {
    padding: 30px 0 22px;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
}

.inv-hero .breadcrumb span { color: var(--text-faint); }

.inv-hero__row {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.inv-hero__title { font-size: clamp(1.7rem, 3.2vw, 2.4rem); font-weight: 800; margin: 2px 0 6px; }
.inv-hero__lede { margin: 0; color: var(--text-muted); font-size: 0.93rem; max-width: 52ch; }

.inv-search {
    position: relative;
    display: flex;
    flex: 0 1 480px;
    min-width: 260px;
    height: 52px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    background: var(--bg-elevated);
    overflow: hidden;
    transition: border-color var(--dur-fast) var(--ease);
}

.inv-search:focus-within { border-color: var(--primary); }

.inv-search svg {
    position: absolute;
    top: 50%;
    inset-inline-start: 16px;
    transform: translateY(-50%);
    color: var(--text-faint);
    pointer-events: none;
}

.inv-search input {
    flex: 1;
    min-width: 0;
    height: 100%;
    padding-inline: 46px 12px;
    border: 0;
    background: transparent;
    font: inherit;
    font-size: 0.92rem;
    color: var(--text);
}

.inv-search input:focus { outline: none; }
.inv-search input::-webkit-search-cancel-button { display: none; }

.inv-search__btn {
    flex-shrink: 0;
    padding: 0 22px;
    border: 0;
    border-inline-start: 1px solid var(--border-strong);
    background: var(--primary);
    color: var(--on-primary);
    font: inherit;
    font-size: 0.88rem;
    font-weight: 700;
    cursor: pointer;
    transition: background var(--dur-fast) var(--ease);
}

.inv-search__btn:hover { box-shadow: inset 0 0 0 2px var(--on-primary); }
.inv-search__btn:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: -4px; }

/* ردیف برندها: یک نوار کلاسیک از خانه‌های هم‌اندازه با خط جداکننده؛
   لوگو بالا، نام و تعداد زیرش. برند انتخاب‌شده یک خط زیرین می‌گیرد. */
.inv-brands {
    display: flex;
    margin-top: 26px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-elevated);
    overflow-x: auto;
    scrollbar-width: none;
}

.inv-brands::-webkit-scrollbar { display: none; }

.inv-brand {
    flex: 1 1 0;
    min-width: 92px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 14px 8px 12px;
    border: 0;
    border-radius: 0;
    background: transparent;
    font: inherit;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text);
    cursor: pointer;
    white-space: nowrap;
    transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}

.inv-brand + .inv-brand { border-inline-start: 1px solid var(--border); }
.inv-brand:hover { background: var(--surface); }
.inv-brand small { font-size: 0.7rem; font-weight: 500; color: var(--text-faint); line-height: 1; }
.inv-brand.is-on { color: var(--primary); box-shadow: inset 0 -2px 0 var(--primary); background: var(--surface); }
:root[data-theme="dark"] .inv-brand.is-on { color: var(--text); box-shadow: inset 0 -2px 0 var(--text); }
.inv-brand.is-on small { color: inherit; opacity: 0.7; }
.inv-brand:disabled { opacity: 0.35; cursor: default; }
.inv-brand:disabled:hover { background: transparent; }

.inv-brands .inv-brand__logo {
    width: 28px;
    height: 28px;
    border-radius: 0;
    display: grid;
    place-items: center;
    background: none;
    flex-shrink: 0;
}

.inv-brands .inv-brand__logo img { width: 26px; height: 26px; object-fit: contain; }

.inv-brand__logo {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: #fff;
    flex-shrink: 0;
}

.inv-brand__logo img { width: 16px; height: 16px; object-fit: contain; }
:root[data-theme="dark"] .inv-brand__logo { background: #1c1c1c; }
:root[data-theme="dark"] .inv-brand__logo img { filter: invert(1); }
:root[data-theme="dark"] .inv-brand__logo--color { background: #fff; }
:root[data-theme="dark"] .inv-brands .inv-brand__logo { background: none; }
:root[data-theme="dark"] .inv-brands .inv-brand__logo--color img { filter: none; }

.inv-body { padding: 30px 0 90px; }

.inv-layout {
    display: grid;
    grid-template-columns: 290px minmax(0, 1fr);
    gap: 28px;
    align-items: start;
}

/* ---------- پنل فیلتر ---------- */
.inv-filters {
    position: sticky;
    top: calc(var(--header-h) + 18px);
    max-height: calc(100vh - var(--header-h) - 36px);
    display: flex;
    flex-direction: column;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-elevated);
}

.inv-filters__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px 6px;
}

.inv-filters__head h2 { font-size: 1.05rem; font-weight: 800; margin: 0; }

.inv-filters__close {
    display: none;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: none;
    background: var(--surface);
    color: var(--text);
    cursor: pointer;
    place-items: center;
}

.inv-filters__body {
    flex: 1;
    overflow-y: auto;
    padding: 4px 20px 16px;
    scrollbar-gutter: stable;
}
/* نوار اسکرول باریک و گرد، بدون فلش؛ فقط وقتی موس روی فیلترهاست پررنگ می‌شود.
   (کروم اگر scrollbar-width/color ببیند استایل webkit را نادیده می‌گیرد، پس آن‌ها فقط برای فایرفاکس است) */
.inv-filters__body::-webkit-scrollbar { width: 6px; }
.inv-filters__body::-webkit-scrollbar-button { display: none; width: 0; height: 0; }
.inv-filters__body::-webkit-scrollbar-track { background: transparent; margin: 10px 0; }
.inv-filters__body::-webkit-scrollbar-thumb { background: color-mix(in srgb, var(--text) 10%, transparent); border-radius: var(--radius-sm); }
.inv-filters__body:hover::-webkit-scrollbar-thumb { background: color-mix(in srgb, var(--text) 24%, transparent); }
.inv-filters__body::-webkit-scrollbar-thumb:hover { background: color-mix(in srgb, var(--text) 40%, transparent); }
@supports not selector(::-webkit-scrollbar) {
    .inv-filters__body { scrollbar-width: thin; scrollbar-color: color-mix(in srgb, var(--text) 18%, transparent) transparent; }
}

.inv-group { border: none; margin: 0; padding: 14px 0; border-bottom: 1px solid var(--border); }
.inv-group:last-child { border-bottom: none; }
/* legend داخل fieldset فاصله‌ی ناخواسته می‌سازد؛ با float به جریان عادی برمی‌گردد */
.inv-group legend { float: right; width: 100%; font-size: 0.84rem; font-weight: 700; margin-bottom: 10px; padding: 0; }
.inv-group legend + * { clear: both; }
.inv-group legend small { font-weight: 500; color: var(--text-muted); }

/* همه‌ی گزینه‌ها در یک شبکه‌ی دوستونه: عرض و ارتفاع یکسان، مرتب زیر هم. */
.inv-chips { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }

.inv-chip {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 6px;
    width: 100%;
    height: 38px;
    padding: 0 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: transparent;
    font: inherit;
    font-size: 0.8rem;
    color: var(--text);
    cursor: pointer;
    transition: border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}

.inv-chip small { font-size: 0.7rem; color: var(--text-faint); }
.inv-chip:hover { border-color: var(--border-strong); }
.inv-chip.is-on { background: var(--primary); border-color: var(--primary); color: var(--on-primary); }
.inv-chip.is-on small { color: inherit; opacity: 0.75; }
.inv-chip:disabled { opacity: 0.38; cursor: default; }
.inv-chip:focus-visible,
.inv-color:focus-visible { outline: none; box-shadow: var(--shadow-ring); }
.inv-brand:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: -3px; }

.inv-colors { display: flex; flex-wrap: wrap; gap: 10px; }

.inv-color {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 1px solid var(--border-strong);
    background: var(--c);
    cursor: pointer;
    box-shadow: inset 0 0 0 3px var(--bg-elevated);
    transition: box-shadow var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}

.inv-color.is-on { border-color: var(--primary); box-shadow: inset 0 0 0 3px var(--bg-elevated), 0 0 0 2px var(--primary); }
.inv-color:disabled { opacity: 0.3; cursor: default; }

/* اسلایدر دوسره‌ی قیمت */
.inv-price { display: flex; align-items: center; gap: 8px; }
.inv-price__dash { color: var(--text-faint); }
.inv-price__field {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 6px;
    height: 44px;
    padding: 0 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-strong);
    background: var(--bg-elevated);
    cursor: text;
    transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.inv-price__field:focus-within { border-color: var(--primary); box-shadow: var(--shadow-ring); }
.inv-price__field span { flex-shrink: 0; font-size: 0.74rem; font-weight: 600; color: var(--text-muted); }
.inv-price__field input {
    flex: 1;
    min-width: 0;
    height: 100%;
    border: none;
    background: none;
    font: inherit;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text);
    outline: none;
    font-variant-numeric: tabular-nums;
}
.inv-price__field input::placeholder { font-weight: 500; color: var(--text-faint); }
.inv-price__presets { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; margin-top: 10px; }
.inv-price__presets button {
    width: 100%;
    height: 38px;
    padding: 0 11px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-elevated);
    color: var(--text-muted);
    font: inherit;
    font-size: 0.74rem;
    font-weight: 600;
    cursor: pointer;
    transition: border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.inv-price__presets button:hover { border-color: var(--border-strong); color: var(--text); }
.inv-price__presets button.is-on { background: var(--navy-700); border-color: var(--navy-700); color: #fff; }
:root[data-theme="dark"] .inv-price__presets button.is-on { background: #fff; border-color: #fff; color: var(--navy-800); }

/* جستجوی پیشرفته */
.inv-adv { border-top: 1px solid var(--border); margin-top: 2px; }

.inv-adv summary {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px 0 6px;
    font-size: 0.9rem;
    font-weight: 800;
    color: var(--primary);
    cursor: pointer;
    list-style: none;
}

:root[data-theme="dark"] .inv-adv summary { color: var(--text); }
.inv-adv summary::-webkit-details-marker { display: none; }
.inv-adv summary svg { margin-inline-start: auto; transition: transform var(--dur) var(--ease); }
.inv-adv[open] summary svg { transform: rotate(180deg); }

.inv-adv__count,
.inv-toolbar__badge {
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    border-radius: var(--radius-sm);
    background: var(--primary);
    color: var(--on-primary);
    font-size: 0.7rem;
    font-weight: 700;
    display: inline-grid;
    place-items: center;
}

.inv-adv__count[hidden],
.inv-toolbar__badge[hidden] { display: none; }

.inv-filters__foot {
    display: none;
    grid-template-columns: 1fr 1.6fr;
    gap: 10px;
    padding: 14px 20px calc(14px + env(safe-area-inset-bottom));
    border-top: 1px solid var(--border);
}

.inv-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1090;
    background: rgba(6, 14, 28, 0.5);
}

.inv-backdrop[hidden] { display: none; }

/* ---------- نتایج ---------- */
.inv-toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
}

.inv-toolbar__filter {
    display: none;
    align-items: center;
    gap: 8px;
    height: 42px;
    padding: 0 16px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-strong);
    background: var(--bg-elevated);
    font: inherit;
    font-size: 0.86rem;
    font-weight: 700;
    color: var(--text);
    cursor: pointer;
}

.inv-toolbar__count { margin: 0; font-size: 0.92rem; color: var(--text-muted); }
.inv-toolbar__count b { color: var(--text); font-size: 1.05rem; }

.inv-sort {
    margin-inline-start: auto;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.84rem;
    color: var(--text-muted);
}

.inv-sort .ui-select { min-width: 176px; }
.inv-sort .ui-select__btn { height: 42px; min-height: 42px; border-radius: var(--radius-sm); padding: 0 16px; font-size: 0.84rem; }
.inv-sort .ui-select__menu { inset-inline-start: auto; inset-inline-end: 0; min-width: 200px; }
.inv-sort select {
    height: 42px;
    padding: 0 14px 0 34px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-strong);
    background: var(--bg-elevated) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") no-repeat left 14px center;
    font: inherit;
    font-size: 0.84rem;
    font-weight: 600;
    color: var(--text);
    -webkit-appearance: none;
    appearance: none;
    cursor: pointer;
}

.inv-active { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.inv-active[hidden] { display: none; }

.inv-tag {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    border: none;
    background: var(--surface);
    font: inherit;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text);
    cursor: pointer;
}

.inv-tag svg { color: var(--text-muted); }
.inv-tag:hover { background: var(--surface-sunken); }
.inv-tag--clear { background: none; color: var(--primary); text-decoration: underline; text-underline-offset: 3px; }
:root[data-theme="dark"] .inv-tag--clear { color: var(--text); }

.inv-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.inv-grid .loading-inline { grid-column: 1 / -1; justify-content: center; padding: 60px 0; }

/* ---------- کارت خودرو ---------- */
.inv-card {
    position: relative;
    display: flex;
    flex-direction: column;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-elevated);
    overflow: hidden;
    transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.inv-card:hover { border-color: var(--border-strong); box-shadow: none; transform: none; }
.inv-card__link { position: absolute; inset: 0; z-index: 1; border-radius: inherit; }
.inv-card__link:focus-visible { outline: none; box-shadow: inset 0 0 0 2px var(--primary); }

.inv-card__media { aspect-ratio: 4 / 3; }

.inv-card__fuel {
    position: absolute;
    top: 12px;
    inset-inline-start: 12px;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.92);
    color: #1f2937;
}

.inv-card__fuel--hybrid { background: #dcfce7; color: #166534; }
.inv-card__fuel--electric { background: #dbeafe; color: #1e40af; }

.inv-card__body { display: flex; flex-direction: column; flex: 1; padding: 16px 18px 18px; }

.inv-card__brand {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 0.76rem;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.inv-card__brand .inv-brand__logo { width: 22px; height: 22px; background: var(--surface); }
.inv-card__brand .inv-brand__logo img { width: 14px; height: 14px; }

.inv-card__title { font-size: 1.08rem; font-weight: 800; margin: 0; line-height: 1.4; }
.inv-card__trim { margin: 2px 0 0; font-size: 0.82rem; color: var(--text-muted); }

.inv-card__specs {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
    padding: 0;
    margin: 14px 0 16px;
}

.inv-card__specs li {
    padding: 8px 6px;
    border-radius: var(--radius-sm);
    background: var(--surface);
    font-size: 0.7rem;
    color: var(--text-muted);
    text-align: center;
    line-height: 1.5;
}

.inv-card__specs b { display: block; font-size: 0.92rem; color: var(--text); }

.inv-card__foot {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.inv-card__price { margin: 0; font-size: 0.8rem; color: var(--text-muted); }
.inv-card__price b { font-size: 1.12rem; font-weight: 800; color: var(--text); margin-inline-end: 3px; }

.inv-card__cmp {
    position: relative;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 34px;
    padding: 0 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-elevated);
    font: inherit;
    font-size: 0.76rem;
    font-weight: 700;
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--dur-fast) var(--ease);
}

.inv-card__cmp:hover { border-color: var(--primary); color: var(--primary); }
.inv-card__cmp[aria-pressed="true"] { background: var(--primary); border-color: var(--primary); color: var(--on-primary); }
:root[data-theme="dark"] .inv-card__cmp:hover { color: var(--text); }
:root[data-theme="dark"] .inv-card__cmp[aria-pressed="true"] { color: var(--on-primary); }

.inv-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 60px 20px;
    text-align: center;
    color: var(--text-muted);
    border: 1px dashed var(--border-strong);
    border-radius: var(--radius-sm);
}

.inv-empty[hidden] { display: none; }
.inv-empty b { color: var(--text); font-size: 1.02rem; }
.inv-empty p { margin: 0 0 8px; font-size: 0.88rem; }

.inv-more { display: flex; flex-direction: column; align-items: center; gap: 8px; margin-top: 30px; }
.inv-more[hidden] { display: none; }
.inv-more span { font-size: 0.8rem; color: var(--text-muted); }

/* ---------- سبد مقایسه ---------- */
.cmp-tray {
    position: fixed;
    inset-inline: 0;
    bottom: 0;
    z-index: 1050;
    padding: 12px 0 calc(12px + env(safe-area-inset-bottom));
    background: var(--header-bg);
    -webkit-backdrop-filter: blur(16px) saturate(160%);
    backdrop-filter: blur(16px) saturate(160%);
    border-top: 1px solid var(--border);
    box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.08);
    animation: cmpTrayIn 0.3s var(--ease);
}

.cmp-tray[hidden] { display: none; }
@keyframes cmpTrayIn { from { transform: translateY(100%); } to { transform: none; } }

.cmp-tray__inner { display: flex; align-items: center; gap: 14px; }
.cmp-tray__cars { flex: 1; display: flex; flex-wrap: wrap; align-items: center; gap: 8px; min-width: 0; }

.cmp-tray__car {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 8px 6px 12px;
    border-radius: var(--radius-sm);
    background: var(--surface);
    border: 1px solid var(--border);
    font-size: 0.82rem;
    font-weight: 700;
}

.cmp-tray__car button {
    width: 22px;
    height: 22px;
    border-radius: var(--radius-sm);
    border: none;
    background: var(--surface-sunken);
    color: var(--text-muted);
    display: grid;
    place-items: center;
    cursor: pointer;
}

.cmp-tray__hint { font-size: 0.78rem; color: var(--text-muted); }
.cmp-tray__actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.cmp-tray__actions .btn { height: 46px; padding: 0 26px; font-size: 0.88rem; }
.cmp-tray__clear { font: inherit; font-weight: 600; }
.cmp-tray .btn.is-disabled { opacity: 0.45; pointer-events: auto; cursor: not-allowed; }

/* دکمه‌ی شناور پشتیبانی بالای سبد مقایسه برود */
body.has-cmp-tray .floating-support { bottom: 96px; }

/* ---------- واکنش‌گرایی ---------- */
@media (max-width: 1200px) {
    .inv-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 1024px) {
    .inv-layout { grid-template-columns: 1fr; }
    .inv-toolbar__filter { display: inline-flex; }

    /* پنل فیلتر به کشوی پایین صفحه تبدیل می‌شود */
    .inv-filters {
        position: fixed;
        inset-inline: 0;
        bottom: 0;
        top: auto;
        z-index: 1100;
        max-height: 88vh;
        max-height: 88dvh;
        border-radius: var(--radius-sm) var(--radius-sm) 0 0;
        border-bottom: none;
        transform: translateY(105%);
        visibility: hidden;
        transition: transform 0.35s var(--ease), visibility 0s linear 0.35s;
        box-shadow: 0 -20px 50px rgba(0, 0, 0, 0.18);
    }

    .inv-filters.is-open { transform: none; visibility: visible; transition: transform 0.35s var(--ease); }
    .inv-filters__close { display: grid; }
    .inv-filters__foot { display: grid; }
}

@media (max-width: 640px) {
    .inv-hero { padding: 20px 0 16px; }
    .inv-search { flex-basis: 100%; min-width: 0; }
    .inv-search { height: 48px; }
    .inv-search__btn { padding: 0 16px; }
    .inv-brands { margin-top: 18px; }
    .inv-brand { flex: 0 0 auto; min-width: 84px; }

    .inv-body { padding: 18px 0 70px; }
    .inv-toolbar { flex-wrap: wrap; gap: 10px; }
    .inv-sort > span { display: none; } /* فقط برچسب «مرتب‌سازی»، نه متن داخل منو */
    .inv-grid { grid-template-columns: 1fr; gap: 14px; }

    .cmp-tray__inner { flex-direction: column; align-items: stretch; gap: 10px; }
    .cmp-tray__actions { justify-content: space-between; }
    .cmp-tray__actions .btn { flex: 1; }
    .cmp-tray__hint { display: none; }
    body.has-cmp-tray .floating-support { bottom: 130px; }
}

@media (prefers-reduced-motion: reduce) {
    .inv-filters, .inv-card, .cmp-tray { transition: none; animation: none; }
}
.inv-price__field input,
.inv-price__field input:focus { border: none !important; box-shadow: none !important; outline: none !important; padding: 0 !important; background: none !important; border-radius: 0; }
.inv-price { width: 100%; min-width: 0; }
.inv-price__field { flex: 1 1 0; }
.inv-price__field input { width: 100%; }

/* ---------- سربرگ صفحه‌ی خودرو: عنوان + اشتراک‌گذاری ---------- */
.car-head__row { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; }
.car-head__text { min-width: 0; }

.car-share { position: relative; flex-shrink: 0; margin-bottom: 4px; }
.car-share__btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 44px;
    padding: 0 18px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-strong);
    background: var(--bg-elevated);
    color: var(--text);
    font: inherit;
    font-size: 0.86rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: var(--shadow-1);
    transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.car-share__btn:hover { border-color: var(--primary-soft); box-shadow: none; transform: none; }
.car-share__btn:focus-visible, .car-share.is-open .car-share__btn { outline: none; border-color: var(--primary); box-shadow: var(--shadow-ring); }
.car-share__btn svg { color: var(--primary); }
:root[data-theme="dark"] .car-share__btn svg { color: #cfe0ff; }

.car-share__menu {
    position: absolute;
    top: calc(100% + 8px);
    inset-inline-end: 0;
    z-index: 1200;
    min-width: 210px;
    padding: 6px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-elevated);
    box-shadow: var(--shadow-3);
    animation: uiSelectIn 0.18s var(--ease);
}
.car-share__menu[hidden] { display: none; }
.car-share__item {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 10px 12px;
    border: none;
    border-radius: var(--radius-sm);
    background: none;
    color: var(--text);
    font: inherit;
    font-size: 0.88rem;
    font-weight: 600;
    text-align: start;
    text-decoration: none;
    cursor: pointer;
}
.car-share__item[hidden] { display: none; }
.car-share__item:hover, .car-share__item:focus-visible { background: var(--surface); outline: none; }
.car-share__item svg { flex-shrink: 0; color: var(--text-muted); }
.car-share__item[data-share-to="whatsapp"] svg { color: #25d366; }
.car-share__item[data-share-to="telegram"] svg { color: #229ed9; }

.car-share__toast {
    position: absolute;
    top: calc(100% + 8px);
    inset-inline-end: 0;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    background: var(--navy-800);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 700;
    white-space: nowrap;
    opacity: 0;
    transform: translateY(-4px);
    pointer-events: none;
    transition: opacity 0.2s var(--ease), transform 0.2s var(--ease);
}
.car-share.is-toast .car-share__toast { opacity: 1; transform: none; }
:root[data-theme="dark"] .car-share__toast { background: #fff; color: var(--navy-800); }

@media (max-width: 640px) {
    .car-head__row { align-items: flex-start; gap: 12px; }
    .car-share { margin: 6px 0 0; }
    .car-share__btn { width: 44px; padding: 0; justify-content: center; }
    .car-share__btn span { display: none; }
}

/* ---------- LTR (English) ---------- */
[dir="ltr"] .car-head__title,
[dir="ltr"] .car-rel__body b { text-align: left; }
[dir="ltr"] .inv-group legend { float: left; }

.inv-brands .inv-brand__logo--all { color: var(--text-muted); }
.inv-brand--all.is-on .inv-brand__logo--all { color: inherit; }