.sren-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    padding: 0.55rem 0.9rem;
    min-height: 2.35rem;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid #cbd5e1;
    background: #ffffff;
    color: #0f172a;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.06);
    transition: transform .15s ease, box-shadow .15s ease, background-color .15s ease;
}

.sren-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 5px 14px rgba(15, 23, 42, 0.12);
}

.sren-btn--primary {
    background: linear-gradient(180deg, #2563eb 0%, #1d4ed8 100%);
    border-color: #1d4ed8;
    color: #fff;
}

.sren-btn--primary:hover {
    color: #fff;
}

.sren-btn--ghost {
    background: #f8fafc;
}

.sren-shop,
.sren-single {
    width: min(1200px, 100% - 2rem);
    margin: 0 auto;
    padding-bottom: 2rem;
}

.sren-single__article {
    padding: 1rem;
}

.sren-single__quickfacts {
    margin-top: 0.65rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.sren-chip {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.65rem;
    border-radius: 999px;
    font-size: 0.86rem;
    background: #eef2ff;
    color: #1f2937;
}

.sren-chip--price {
    background: #ecfeff;
    color: #0f172a;
    font-weight: 700;
}

.sren-single__terms {
    margin-top: 0.55rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.sren-tag {
    display: inline-flex;
    padding: 0.2rem 0.55rem;
    border: 1px solid #d1d5db;
    border-radius: 999px;
    font-size: 0.8rem;
    color: #334155;
    background: #fff;
}

.sren-single__actions {
    margin-top: 0.8rem;
    display: flex;
    gap: 0.55rem;
    flex-wrap: wrap;
    align-items: center;
}

.sren-single__actions > .sren-btn,
.sren-single__actions > .sren-add-form {
    min-height: 2.4rem;
}

.sren-btn-nav {
    min-width: 13.5rem;
}

.sren-btn-nav--back {
    background: #f8fafc;
}

.sren-single__body {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(260px, 0.9fr);
    gap: 1.1rem;
    margin-top: 1rem;
}

.sren-single__content {
    margin: 0;
}

.sren-single__meta {
    background: #f8fafc;
    border: 1px solid #dbe5ef;
    border-radius: 10px;
    padding: 0.85rem 0.95rem;
    height: fit-content;
}

.sren-shop-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.15rem;
}

.sren-shop-card {
    background: #fff;
    border: 1px solid rgba(17, 19, 24, 0.1);
    border-radius: 10px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.sren-shop-card__media {
    display: block;
    aspect-ratio: 4 / 3;
    background: #f3f4f6;
}

.sren-shop-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.sren-shop-card__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6b7280;
}

.sren-shop-card__title,
.sren-shop-card__price,
.sren-shop-card__excerpt,
.sren-shop-card__actions {
    margin-left: 1rem;
    margin-right: 1rem;
}

.sren-shop-card__title {
    margin-top: 0.9rem;
    margin-bottom: 0.35rem;
    font-size: 1.1rem;
}

.sren-shop-card__price {
    margin-top: 0;
    margin-bottom: 0.55rem;
    font-weight: 600;
}

.sren-shop-card__excerpt {
    margin-top: 0;
    color: #4b5563;
}

.sren-shop-card__actions {
    margin-top: auto;
    margin-bottom: 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.sren-shop-card__actions .sren-btn {
    flex: 1 1 12rem;
    text-align: center;
}

.sren-add-form {
    display: inline-flex;
    gap: 0.4rem;
    align-items: center;
    flex-wrap: nowrap;
    flex: 1 1 16rem;
}

.sren-add-form input[type="number"] {
    width: 4rem;
    min-height: 2.2rem;
    padding: 0.2rem 0.4rem;
    border-radius: 8px;
    border: 1px solid #cfd8e3;
    background: #fff;
}

.sren-add-form .sren-btn {
    flex: 1 1 auto;
}

.sren-add-form__hint {
    display: block;
    width: 100%;
    margin-top: 0.2rem;
    color: #475569;
    font-size: 0.78rem;
}

.sren-group-card__body {
    padding-top: 0.35rem;
    padding-bottom: 0.35rem;
}

.sren-category-section {
    margin-top: 0.3rem;
    margin-bottom: 1rem;
}

.sren-cat-nav {
    margin: 0.25rem 0 1rem;
    padding: 0.75rem 0.85rem;
    border: 1px solid #dbe5ef;
    border-radius: 10px;
    background: #f8fafc;
}

.sren-cat-nav__back {
    margin-bottom: 0.55rem;
}

.sren-cat-nav__links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.sren-cat-nav__link {
    display: inline-flex;
    align-items: center;
    padding: 0.32rem 0.62rem;
    border-radius: 999px;
    border: 1px solid #cfd8e3;
    color: #1f2937;
    text-decoration: none;
    background: #fff;
    font-size: 0.88rem;
}

.sren-cat-nav__link.is-active {
    border-color: #1d4ed8;
    background: #eaf2ff;
    color: #1d4ed8;
    font-weight: 600;
}

.sren-category-grid .sren-category-tile {
    border: 1px solid #d9e2ef;
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    box-shadow: 0 6px 14px rgba(15, 23, 42, 0.06);
}

.sren-category-tile__body {
    padding-top: 0.7rem;
    padding-bottom: 0.7rem;
}

.sren-category-tile__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.sren-category-tile__head .sren-shop-card__title {
    margin-top: 0;
}

.sren-category-tile__count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2rem;
    height: 2rem;
    border-radius: 999px;
    font-size: 0.86rem;
    font-weight: 700;
    color: #0f172a;
    background: #e0f2fe;
    border: 1px solid #bae6fd;
}

.sren-gallery__hero {
    position: relative;
    margin: 0 0 0.8rem;
    border-radius: 10px;
    overflow: hidden;
    background: #f8fafc;
}

.rental-equipment-hero__img {
    width: 100%;
    display: block;
    max-height: 70vh;
    object-fit: contain;
    background: #f8fafc;
}

.rental-equipment-hero__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
    width: 38px;
    height: 38px;
    border-radius: 999px;
    border: 0;
    background: rgba(15, 23, 42, 0.75);
    color: #fff;
    cursor: pointer;
}

.rental-equipment-hero__nav--prev {
    left: 0.6rem;
}

.rental-equipment-hero__nav--next {
    right: 0.6rem;
}

.rental-equipment-hero__counter {
    position: absolute;
    right: 0.7rem;
    bottom: 0.7rem;
    background: rgba(17, 24, 39, 0.75);
    color: #fff;
    border-radius: 999px;
    padding: 0.2rem 0.65rem;
    font-size: 0.85rem;
}

.rental-equipment-thumbs-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.rental-equipment-thumbs {
    display: flex;
    gap: 0.5rem;
    padding-bottom: 0.35rem;
}

.rental-equipment-thumbs__btn {
    border: 1px solid #d1d5db;
    border-radius: 8px;
    overflow: hidden;
    width: 78px;
    height: 62px;
    background: #fff;
    cursor: pointer;
    padding: 0;
    opacity: 0.85;
}

.rental-equipment-thumbs__btn img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.rental-equipment-thumbs__btn.is-active {
    border-color: #111827;
    opacity: 1;
}

.rental-equipment-avail {
    margin-top: 1rem;
}

.rental-equipment-avail__form {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.rental-equipment-avail__out {
    margin-top: 0.6rem;
    padding: 0.65rem 0.75rem;
    border-radius: 8px;
    background: #f8fafc;
}

.rental-equipment-avail__out--ok {
    background: #ecfdf5;
}

.rental-equipment-avail__out--err,
.rental-equipment-avail__out--blocked {
    background: #fef2f2;
}

.rental-equipment-avail__out--warn {
    background: #fff7ed;
}

@media (max-width: 640px) {
    .sren-shop,
    .sren-single {
        width: calc(100% - 1rem);
    }

    .sren-single__article {
        padding: 0.75rem;
    }

    .sren-shop-card__actions .sren-btn {
        flex-basis: 100%;
    }

    .sren-single__actions .sren-btn {
        flex-basis: 100%;
    }
}

@media (max-width: 980px) {
    .sren-single__body {
        grid-template-columns: 1fr;
    }
}