/* ===========================================================================
   КорпусТрак — стили публичной части магазина (/shop/style.css)
   Цветовая гамма: синий #2a4a7f, красный #e3393e
   ========================================================================= */

:root {
    --kt-blue: #2a4a7f;
    --kt-blue-dark: #1d3559;
    --kt-blue-light: #eef3fa;
    --kt-red: #e3393e;
    --kt-red-dark: #c22a2f;
    --kt-text: #1f2733;
    --kt-muted: #6b7787;
    --kt-border: #dde4ee;
    --kt-bg: #f4f6fa;
    --kt-white: #ffffff;
    --kt-green: #2f9e57;
    --kt-radius: 12px;
    --kt-shadow: 0 4px 18px rgba(31, 39, 51, .08);
    --kt-shadow-lg: 0 10px 34px rgba(31, 39, 51, .14);
}

* { box-sizing: border-box; }

body.shop-body {
    margin: 0;
    font-family: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    color: var(--kt-text);
    background: var(--kt-bg);
}

a { color: var(--kt-blue); text-decoration: none; }
a:hover { color: var(--kt-red); }

.shop-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
}

/* ------------------------------- Шапка ---------------------------------- */
.shop-header {
    background: var(--kt-white);
    border-bottom: 3px solid var(--kt-red);
    box-shadow: var(--kt-shadow);
}

.shop-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: 68px;
}

.shop-logo { display: flex; align-items: center; gap: 10px; color: var(--kt-blue); }
.shop-logo:hover { color: var(--kt-blue); }

.shop-logo__mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--kt-blue);
    color: #fff;
    font-weight: 700;
    letter-spacing: .5px;
}

.shop-logo__text { font-size: 20px; }
.shop-logo__text strong { color: var(--kt-red); }

.shop-header__nav { display: flex; align-items: center; gap: 18px; font-size: 15px; }
.shop-header__phone { font-weight: 700; color: var(--kt-blue); white-space: nowrap; }

/* ------------------------------- Поиск ---------------------------------- */
.shop-hero {
    padding: 54px 0 42px;
    background: linear-gradient(135deg, var(--kt-blue) 0%, var(--kt-blue-dark) 100%);
    color: #fff;
}

.shop-hero__title {
    margin: 0 0 8px;
    font-size: 32px;
    line-height: 1.2;
    text-align: center;
    font-weight: 700;
}

.shop-hero__subtitle {
    margin: 0 0 26px;
    text-align: center;
    color: #cddaf0;
    font-size: 16px;
}

.shop-search { position: relative; max-width: 860px; margin: 0 auto; }

.shop-search__row {
    display: flex;
    gap: 10px;
    background: var(--kt-white);
    padding: 10px;
    border-radius: var(--kt-radius);
    box-shadow: var(--kt-shadow-lg);
}

.shop-search__input {
    flex: 1 1 auto;
    min-width: 0;
    border: 2px solid transparent;
    border-radius: 8px;
    padding: 14px 18px;
    font-size: 17px;
    color: var(--kt-text);
    background: var(--kt-blue-light);
    outline: none;
    transition: border-color .15s, background .15s;
}

.shop-search__input::placeholder { color: #93a0b3; }
.shop-search__input:focus { border-color: var(--kt-blue); background: #fff; }

.shop-search__button {
    flex: 0 0 auto;
    border: 0;
    border-radius: 8px;
    padding: 14px 38px;
    font-size: 17px;
    font-weight: 700;
    color: #fff;
    background: var(--kt-red);
    cursor: pointer;
    transition: background .15s;
}

.shop-search__button:hover { background: var(--kt-red-dark); }

/* --------------------------- Автодополнение ------------------------------ */
.shop-suggest {
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% + 6px);
    z-index: 40;
    display: none;
    max-height: 420px;
    overflow-y: auto;
    background: var(--kt-white);
    border-radius: var(--kt-radius);
    box-shadow: var(--kt-shadow-lg);
    text-align: left;
}

.shop-suggest.is-open { display: block; }

.shop-suggest__item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--kt-border);
    cursor: pointer;
}

.shop-suggest__item:last-child { border-bottom: 0; }
.shop-suggest__item:hover,
.shop-suggest__item.is-active { background: var(--kt-blue-light); }

.shop-suggest__left { min-width: 0; }

.shop-suggest__name {
    font-size: 15px;
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.shop-suggest__info { font-size: 13px; color: var(--kt-muted); margin-top: 2px; }
.shop-suggest__right { flex: 0 0 auto; text-align: right; }
.shop-suggest__price { font-size: 15px; font-weight: 700; color: var(--kt-blue); white-space: nowrap; }
.shop-suggest__stock { font-size: 12px; color: var(--kt-green); }

/* ------------------------------ Результаты ------------------------------- */
.shop-results { padding: 34px 0 56px; }

.shop-results__head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 18px;
}

.shop-results__title { margin: 0; font-size: 22px; font-weight: 700; }
.shop-results__title span { color: var(--kt-red); }
.shop-results__count { margin: 0; color: var(--kt-muted); font-size: 15px; }

.shop-notice {
    padding: 12px 16px;
    margin-bottom: 16px;
    border-radius: var(--kt-radius);
    border-left: 5px solid var(--kt-blue);
    background: var(--kt-blue-light);
    color: var(--kt-blue-dark);
    font-size: 14px;
}

.shop-notice--warn { border-left-color: var(--kt-red); background: #fdeaeb; color: #93211f; }

.parts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 18px;
}

.part-card {
    display: flex;
    flex-direction: column;
    background: var(--kt-white);
    border: 1px solid var(--kt-border);
    border-radius: var(--kt-radius);
    padding: 18px;
    box-shadow: var(--kt-shadow);
    transition: transform .15s, box-shadow .15s;
}

.part-card:hover { transform: translateY(-2px); box-shadow: var(--kt-shadow-lg); }
.part-card--api { border-left: 4px solid var(--kt-red); }

.part-card__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 8px;
}

.part-card__brand {
    padding: 3px 10px;
    border-radius: 20px;
    background: var(--kt-blue-light);
    color: var(--kt-blue);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .4px;
}

.part-card__source {
    padding: 3px 9px;
    border-radius: 20px;
    background: #fdeaeb;
    color: var(--kt-red-dark);
    font-size: 11px;
    font-weight: 700;
    white-space: nowrap;
}

.part-card__name {
    margin: 0 0 12px;
    font-size: 17px;
    line-height: 1.35;
    font-weight: 600;
}

.part-card__meta { margin: 0 0 14px; font-size: 14px; }
.part-card__meta-row { display: flex; gap: 8px; margin-bottom: 4px; }
.part-card__meta dt { flex: 0 0 auto; color: var(--kt-muted); }
.part-card__meta dd { margin: 0; font-weight: 600; word-break: break-word; }
.part-card__cross { font-weight: 400 !important; color: var(--kt-muted); font-size: 13px; }

.part-card__offers {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 14px;
}

.offer-row {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2px 10px;
    padding: 8px 10px;
    border-radius: 8px;
    background: var(--kt-blue-light);
    font-size: 13px;
}

.offer-row__price { font-weight: 700; color: var(--kt-blue); grid-row: span 2; align-self: center; }
.offer-row__info { color: var(--kt-text); }
.offer-row__place { grid-column: 2; color: var(--kt-muted); font-size: 12px; }

.part-card__footer {
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px solid var(--kt-border);
}

.part-card__price { font-size: 24px; font-weight: 700; color: var(--kt-blue); line-height: 1.1; }
.part-card__price span { font-size: 16px; }
.part-card__price .is-request { font-size: 17px; color: var(--kt-muted); font-weight: 600; }

.part-card__stock { margin: 6px 0 12px; font-size: 14px; }
.part-card__stock.is-in { color: var(--kt-green); }
.part-card__stock.is-out { color: var(--kt-muted); }

.part-card__order {
    display: block;
    width: 100%;
    padding: 12px 16px;
    border-radius: 8px;
    background: var(--kt-red);
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    text-align: center;
    transition: background .15s;
}

.part-card__order:hover { background: var(--kt-red-dark); color: #fff; }

/* -------------------------------- Пусто --------------------------------- */
.shop-empty {
    padding: 44px 24px;
    background: var(--kt-white);
    border: 1px dashed var(--kt-border);
    border-radius: var(--kt-radius);
    text-align: center;
}

.shop-empty__title { margin: 0 0 8px; font-size: 19px; font-weight: 700; }
.shop-empty__text { margin: 0; color: var(--kt-muted); }

/* ----------------------------- Пагинация -------------------------------- */
.shop-pagination { margin-top: 30px; }

.shop-pagination ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.shop-pagination a,
.shop-pagination span {
    display: inline-block;
    min-width: 42px;
    padding: 9px 12px;
    border: 1px solid var(--kt-border);
    border-radius: 8px;
    background: var(--kt-white);
    color: var(--kt-blue);
    font-size: 15px;
    text-align: center;
}

.shop-pagination a:hover { background: var(--kt-blue); border-color: var(--kt-blue); color: #fff; }
.shop-pagination .is-active span { background: var(--kt-blue); border-color: var(--kt-blue); color: #fff; font-weight: 700; }
.shop-pagination .is-disabled span { color: #b7c0cd; }
.shop-pagination .is-gap span { border-color: transparent; background: transparent; color: var(--kt-muted); }

/* -------------------------------- Подвал -------------------------------- */
.shop-footer {
    padding: 22px 0;
    background: var(--kt-blue-dark);
    color: #c8d5ea;
    font-size: 14px;
}

.shop-footer a { color: #fff; }
.shop-footer__inner { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

/* ------------------------------ Мобильная ------------------------------- */
@media (max-width: 900px) {
    .shop-hero { padding: 36px 0 30px; }
    .shop-hero__title { font-size: 26px; }
}

@media (max-width: 640px) {
    .shop-header__inner { flex-wrap: wrap; justify-content: center; padding: 10px 16px; }
    .shop-header__nav { gap: 12px; font-size: 14px; }

    .shop-hero { padding: 28px 0 26px; }
    .shop-hero__title { font-size: 22px; }
    .shop-hero__subtitle { font-size: 14px; margin-bottom: 18px; }

    .shop-search__row { flex-direction: column; gap: 8px; padding: 8px; }
    .shop-search__input { padding: 12px 14px; font-size: 16px; }
    .shop-search__button { width: 100%; padding: 13px 18px; }

    .shop-suggest__item { padding: 10px 12px; }
    .shop-suggest__name { white-space: normal; }

    .shop-results { padding: 22px 0 40px; }
    .shop-results__title { font-size: 18px; }

    .parts-grid { grid-template-columns: 1fr; gap: 14px; }
    .part-card { padding: 15px; }
    .part-card__name { font-size: 16px; }
    .part-card__price { font-size: 21px; }

    .shop-pagination a,
    .shop-pagination span { min-width: 38px; padding: 8px 10px; font-size: 14px; }
}