/* ==========================================================================
   RS Motors — Inventory listing
   Hero count, filter rail, toolbar, chips, grid/list toggle and list layout.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Hero
   -------------------------------------------------------------------------- */
.inventory-hero {
    border-bottom: 1px solid var(--rs-line);
    background:
        radial-gradient(760px 420px at 90% 12%, rgba(var(--rs-accent-rgb), 0.08), transparent 62%),
        var(--rs-bg-soft);
}

.inventory-hero h1 {
    max-width: 18ch;
}

.inventory-count {
    display: inline-flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
    padding: 18px 26px;
    border: 1px solid var(--rs-line);
    border-radius: var(--rs-radius-md);
    background: var(--rs-glass);
    box-shadow: var(--rs-shadow-sm);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
}

.inventory-count strong {
    color: var(--rs-ink);
    font-family: var(--rs-font-display);
    font-size: clamp(2rem, 3.4vw, 2.8rem);
    font-weight: 600;
    letter-spacing: var(--rs-tracking-tight);
    line-height: 1;
}

.inventory-count span {
    color: var(--rs-muted);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   2. Filter panel
   -------------------------------------------------------------------------- */
.inventory-main {
    padding-top: clamp(28px, 4vw, 48px);
}

.filter-panel {
    position: sticky;
    top: calc(var(--rs-header-height) + 18px);
    padding: 24px 22px;
    border-radius: var(--rs-radius-md);
}

.filter-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--rs-line);
}

.filter-head h2 {
    margin: 0;
    font-family: var(--rs-font-body);
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 0.02em;
}

.filter-head a {
    color: var(--rs-muted);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.filter-head a:hover {
    color: var(--rs-accent);
}

.filter-group {
    margin-bottom: 18px;
}

.filter-group .form-label {
    margin-bottom: 6px;
    font-size: 0.68rem;
}

.filter-group .form-control,
.filter-group .form-select {
    min-height: 42px;
    padding: 0.5rem 0.8rem;
    font-size: 0.86rem;
}

.filter-group .row {
    --bs-gutter-x: 0.5rem;
}

.filter-panel .btn-accent {
    margin-top: 4px;
}

/* --------------------------------------------------------------------------
   3. Toolbar
   -------------------------------------------------------------------------- */
.inventory-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 14px 20px;
    margin-bottom: 22px;
    padding: 14px 18px;
    border-radius: var(--rs-radius-md);
}

.toolbar-info {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 16px;
    min-width: 0;
}

.toolbar-info > span {
    color: var(--rs-muted);
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
}

.toolbar-info > span strong {
    color: var(--rs-ink);
    font-weight: 800;
}

.filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border: 1px solid rgba(var(--rs-accent-rgb), 0.2);
    border-radius: var(--rs-radius-pill);
    background: rgba(var(--rs-accent-rgb), 0.07);
    color: var(--rs-accent);
    font: inherit;
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    white-space: nowrap;
    cursor: pointer;
    transition: background-color var(--rs-speed) var(--rs-ease), border-color var(--rs-speed) var(--rs-ease);
}

.filter-chip:hover,
.filter-chip:focus-visible {
    border-color: rgba(var(--rs-accent-rgb), 0.4);
    background: rgba(var(--rs-accent-rgb), 0.13);
}

.filter-chip i {
    font-size: 0.72rem;
    opacity: 0.7;
}

.toolbar-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: auto;
}

.sort-form .form-select {
    min-width: 188px;
    min-height: 40px;
    padding-top: 0.42rem;
    padding-bottom: 0.42rem;
    font-size: 0.8rem;
    font-weight: 700;
}

.view-toggle {
    display: inline-flex;
    overflow: hidden;
    border: 1px solid var(--rs-line);
    border-radius: var(--rs-radius-sm);
    background: var(--rs-surface-2);
}

.view-toggle a {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    color: var(--rs-muted);
    font-size: 0.95rem;
    transition: background-color var(--rs-speed) var(--rs-ease), color var(--rs-speed) var(--rs-ease);
}

.view-toggle a + a {
    border-left: 1px solid var(--rs-line);
}

.view-toggle a:hover {
    color: var(--rs-ink);
}

.view-toggle a.active {
    background: var(--rs-ink);
    color: var(--rs-inverse);
}

/* --------------------------------------------------------------------------
   4. Grid & list layouts
   -------------------------------------------------------------------------- */
#inventoryGrid .car-card {
    height: 100%;
}

.inventory-list-view .car-card {
    display: grid;
    grid-template-columns: minmax(240px, 320px) minmax(0, 1fr);
    align-items: stretch;
}

.inventory-list-view .car-media {
    aspect-ratio: auto;
    min-height: 100%;
}

.inventory-list-view .car-media img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.inventory-list-view .car-body {
    padding: 24px 26px;
}

.inventory-list-view .car-title {
    font-size: 1.22rem;
}

.inventory-list-view .car-price {
    font-size: 1.35rem;
}

.inventory-list-view .car-specs {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-bottom: 18px;
    font-size: 0.8rem;
}

.inventory-list-view .car-footer {
    padding-top: 14px;
}

.inventory-list-view .car-actions {
    flex-direction: row;
    opacity: 1;
    transform: none;
}

/* --------------------------------------------------------------------------
   5. Empty state
   -------------------------------------------------------------------------- */
.inventory-main .empty-panel {
    margin-top: 4px;
}

/* --------------------------------------------------------------------------
   6. Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1199.98px) {
    .inventory-list-view .car-card {
        grid-template-columns: minmax(220px, 270px) minmax(0, 1fr);
    }

    .inventory-list-view .car-specs {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 991.98px) {
    .filter-panel {
        position: static;
        margin-bottom: 18px;
        padding: 20px;
    }

    .filter-panel.collapse:not(.show) {
        display: none;
    }

    .inventory-count {
        align-items: flex-start;
        padding: 14px 20px;
    }

    .toolbar-actions {
        width: 100%;
        margin-left: 0;
    }

    .sort-form {
        flex: 1 1 auto;
    }

    .sort-form .form-select {
        width: 100%;
        min-width: 0;
    }
}

@media (max-width: 767.98px) {
    .inventory-toolbar {
        padding: 12px 14px;
    }

    .filter-chips {
        display: none;
    }

    .inventory-list-view .car-card {
        grid-template-columns: 1fr;
    }

    .inventory-list-view .car-media {
        aspect-ratio: 16 / 11;
        min-height: 0;
    }

    .inventory-list-view .car-media img {
        position: static;
    }

    .inventory-list-view .car-body {
        padding: 16px;
    }

    .inventory-list-view .car-title {
        font-size: 1rem;
    }

    .inventory-list-view .car-specs {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .inventory-list-view .car-actions {
        flex-direction: column;
    }
}

@media (max-width: 575.98px) {
    .inventory-count {
        width: 100%;
    }

    .toolbar-actions {
        flex-wrap: wrap;
    }

    .view-toggle {
        margin-left: auto;
    }
}