/* ==========================================================================
   Каталог: hero, фильтр, тулбар, карточки лота, пагинация
   ========================================================================== */

/* ---------- Hero ---------- */
.hero {
    position: relative;
    overflow: hidden;
    margin-bottom: 24px;
    padding: 32px 0 36px;
    color: #fff;
    background:
        radial-gradient(1200px 420px at 88% -10%, rgba(216, 66, 10, 0.42), transparent 62%),
        radial-gradient(900px 380px at 8% 120%, rgba(10, 136, 185, 0.32), transparent 60%),
        linear-gradient(140deg, var(--ink-900), var(--ink-700));
}

.hero::after {
    content: '';
    position: absolute;
    right: -60px;
    bottom: -120px;
    width: 340px;
    height: 340px;
    border: 60px solid rgba(255, 255, 255, 0.04);
    border-radius: 50%;
    pointer-events: none;
}

.hero__inner {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 18px;
    z-index: 1;
}

.hero__title {
    color: #fff;
}

.hero__text {
    max-width: 640px;
    color: rgba(255, 255, 255, 0.78);
}

.hero__stats {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero__stat {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 132px;
    padding: 12px 16px;
    background-color: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius);
    backdrop-filter: blur(6px);
}

.hero__stat-value {
    font-size: 1.25rem;
    font-weight: 700;
}

.hero__stat-label {
    font-size: 0.75rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.6);
}

/* ---------- Фильтр ---------- */
.filter {
    position: relative;
    margin-bottom: 24px;
}

.filter__panel {
    padding: 20px;
    background-color: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.filter__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}

.filter__head-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--ink-900);
}

.filter__reset-all {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--grey-500);
    background: none;
    border: 0;
    cursor: pointer;
    transition: color var(--transition);
}

.filter__reset-all:hover {
    color: var(--brand-600);
}

.filter__wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.filter__group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.filter__group--wide {
    grid-column: 1 / -1;
}

.filter__title {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--grey-400);
}

.filter__field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.filter__sub {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.filter__checkboxes {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 20px;
}

.filter__checkboxes-title {
    width: 100%;
}

.filter__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--line);
}

.filter__actions .btn {
    flex: 1 1 auto;
}

/* Кнопка показа фильтра на мобильных */
.filter__toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    margin-top: 14px;
    padding: 13px;
    font-weight: 600;
    color: var(--ink-800);
    background-color: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-pill);
    cursor: pointer;
    box-shadow: var(--shadow-xs);
}

.filter__toggle-icon {
    font-size: 1.1rem;
    line-height: 1;
    transition: transform var(--transition);
}

.filter__toggle.is-open .filter__toggle-icon {
    transform: rotate(180deg);
}

/* Свёрнутый фильтр на мобильных */
@media (max-width: 899px) {
    .filter__panel {
        display: none;
    }

    .filter.is-open .filter__panel {
        display: block;
        animation: filter-in 0.24s ease;
    }
}

@keyframes filter-in {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }
}

/* ---------- Тулбар каталога ---------- */
.catalog {
    position: relative;
}

.catalog__toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
    padding: 14px 16px;
    background-color: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-xs);
}

.catalog__count {
    font-weight: 600;
    color: var(--ink-800);
}

.catalog__count b {
    color: var(--brand-600);
}

.catalog__toolbar-right {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: auto;
}

.catalog__sort {
    display: flex;
    align-items: center;
    gap: 8px;
}

.catalog__sort .select {
    width: auto;
    min-width: 190px;
    padding-top: 8px;
    padding-bottom: 8px;
    font-size: 0.875rem;
}

/* Переключатель вида */
.view-switch {
    display: inline-flex;
    gap: 3px;
    padding: 3px;
    background-color: var(--grey-100);
    border-radius: var(--radius-sm);
}

.switch-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 34px;
    color: var(--grey-400);
    background: none;
    border: 0;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color var(--transition), color var(--transition);
}

.switch-btn svg {
    fill: currentColor;
}

.switch-btn:hover {
    color: var(--grey-700);
}

.switch-btn.active,
.switch-btn--active {
    color: var(--brand-600);
    background-color: #fff;
    box-shadow: var(--shadow-xs);
}

/* Активные фильтры (чипы) */
.active-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.active-filters:empty {
    display: none;
}

.chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    font-size: 0.8125rem;
    color: var(--ink-800);
    background-color: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-pill);
}

.chip__remove {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    padding: 0;
    font-size: 0.875rem;
    line-height: 1;
    color: var(--grey-500);
    background-color: var(--grey-100);
    border: 0;
    border-radius: 50%;
    cursor: pointer;
}

.chip__remove:hover {
    color: #fff;
    background-color: var(--brand-600);
}

/* ---------- Сетка карточек ---------- */
.auction-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    min-height: 200px;
}

.auction-content.is-empty {
    display: block;
}

/* ---------- Карточка лота (сетка) ---------- */
.lot-card {
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
    background-color: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xs);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.lot-card:hover {
    transform: translateY(-3px);
    border-color: rgba(185, 48, 0, 0.28);
    box-shadow: var(--shadow);
}

.lot-card__media {
    position: relative;
    display: block;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background-color: var(--grey-100);
}

.lot-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s cubic-bezier(0.2, 0.7, 0.3, 1);
}

.lot-card:hover .lot-card__img {
    transform: scale(1.04);
}

.lot-card__badges {
    position: absolute;
    top: 10px;
    left: 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    max-width: calc(100% - 20px);
}

.lot-card__media-icons {
    position: absolute;
    right: 10px;
    bottom: 10px;
    display: flex;
    gap: 6px;
}

.lot-card__media-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    color: #fff;
    background-color: rgba(8, 19, 28, 0.62);
    border-radius: 50%;
    backdrop-filter: blur(4px);
}

.lot-card__media-icon svg {
    width: 15px;
    height: 15px;
    fill: currentColor;
}

.lot-card__body {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
    padding: 14px 16px 14px;
}

.lot-card__heading {
    font-size: 1.0625rem;
    font-weight: 700;
    line-height: 1.25;
    color: var(--ink-900);
}

.lot-card__link:hover .lot-card__heading {
    color: var(--brand-600);
}

.lot-card__subtitle {
    font-size: 0.8125rem;
    color: var(--grey-500);
}

.lot-card__rate {
    display: inline-flex;
    gap: 2px;
    color: var(--amber-500);
}

.lot-card__rate svg {
    width: 14px;
    height: 14px;
    fill: currentColor;
}

.lot-card__rate-value {
    margin-left: 4px;
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--grey-700);
}

/* Строка «аукцион · лот · дата» */
.lot-card__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 10px;
    font-size: 0.8125rem;
    color: var(--grey-500);
}

.lot-card__meta-sep {
    width: 3px;
    height: 3px;
    background-color: var(--grey-300);
    border-radius: 50%;
}

/* Характеристики */
.lot-card__specs {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    margin-top: auto;
    padding: 12px 0 0;
    border-top: 1px dashed var(--line);
}

.lot-card__spec {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.lot-card__spec-label {
    font-size: 0.6875rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--grey-400);
}

.lot-card__spec-value {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--ink-800);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Цена */
.lot-card__pricebox {
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
}

.lot-card__cost {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.01em;
    color: var(--brand-600);
    white-space: nowrap;
}

.lot-card__price-note {
    font-size: 0.75rem;
    line-height: 1.35;
    color: var(--grey-500);
}

.lot-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 16px;
    background-color: var(--grey-50);
    border-top: 1px solid var(--line);
}

.lot-card__frame {
    font-family: 'Consolas', 'SF Mono', Menlo, monospace;
    font-size: 0.75rem;
    color: var(--grey-500);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Иконка-подсказка */
.tooltip {
    position: relative;
    display: inline-flex;
    align-items: center;
    color: var(--amber-500);
    cursor: help;
}

.tooltip svg {
    width: 15px;
    height: 15px;
    fill: currentColor;
}

.tooltiptext {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    z-index: 30;
    width: max-content;
    max-width: 230px;
    padding: 7px 10px;
    font-size: 0.75rem;
    font-weight: 500;
    line-height: 1.35;
    color: #fff;
    background-color: var(--ink-800);
    border-radius: var(--radius-sm);
    opacity: 0;
    visibility: hidden;
    transform: translate(-50%, 4px);
    transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
    pointer-events: none;
}

.tooltip:hover .tooltiptext {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, 0);
}

/* ---------- Списочный вид ---------- */
/* Селектор с двойным классом — чтобы не перебивался медиазапросами сетки */
.auction-content.auction-content--list {
    grid-template-columns: 1fr;
}

.auction-content--list .lot-card--row {
    min-height: 0;
}

.lot-card--row {
    flex-direction: row;
    align-items: stretch;
}

.lot-card--row .lot-card__media {
    flex: 0 0 240px;
    width: 240px;
    aspect-ratio: auto;
}

.lot-card--row .lot-card__body {
    padding: 16px 18px;
}

.lot-card--row .lot-card__specs {
    margin-top: 0;
    padding-top: 10px;
}

/* ---------- Пагинация ---------- */
.pagination {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin: 24px 0 0;
}

.pagination:empty {
    display: none;
}

.pagination__a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--ink-800);
    background-color: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: color var(--transition), border-color var(--transition), background-color var(--transition);
}

.pagination__a:hover {
    color: var(--brand-600);
    border-color: rgba(185, 48, 0, 0.4);
}

.pagination__a--active {
    color: #fff;
    background-image: linear-gradient(135deg, var(--brand-500), var(--brand-600));
    border-color: var(--brand-600);
}

.pagination__a.disabled {
    color: var(--grey-300);
    cursor: default;
    pointer-events: none;
}

.pagination__a svg {
    fill: currentColor;
}

/* ---------- Адаптив ---------- */
@media (max-width: 639px) {
    /* Тулбар не должен вылезать за пределы экрана */
    .catalog__toolbar {
        align-items: stretch;
    }

    .catalog__count {
        width: 100%;
    }

    .catalog__toolbar-right {
        flex-wrap: wrap;
        width: 100%;
        margin-left: 0;
        gap: 10px;
    }

    .catalog__sort {
        flex: 1 1 100%;
        justify-content: space-between;
    }

    .catalog__sort .select {
        flex: 1 1 auto;
        width: auto;
        min-width: 0;
    }
}

@media (min-width: 560px) {
    .filter__wrapper {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .auction-content {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .filter__actions .btn {
        flex: 0 0 auto;
        min-width: 150px;
    }
}

@media (min-width: 768px) {
    .hero {
        padding: 44px 0 48px;
    }

    .auction-content {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (min-width: 900px) {
    .filter__wrapper {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .filter__toggle {
        display: none;
    }

    .filter__panel {
        display: block !important;
    }
}

@media (min-width: 1200px) {
    .auction-content {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 20px;
    }
}

@media (max-width: 767px) {
    .lot-card--row {
        flex-direction: column;
    }

    .lot-card--row .lot-card__media {
        flex: 0 0 auto;
        width: 100%;
        aspect-ratio: 4 / 3;
    }
}