/*
 * CSS chung của dự án (nạp mọi trang), sau build /template.
 * Chỉ chứa phần PHP/WordPress thêm mà build tĩnh không có. Dùng token (--color-*, --fs-*) của build.
 * Không có @layer → thắng mọi rule trong build khi cần override. CSS riêng 1 trang → assets/css/pages/{slug}.css.
 */

/* <main tabindex="-1"> nhận focus từ skip link — không vẽ viền quanh cả trang. */
#main:focus:not(:focus-visible) {
    outline: none;
}

:focus-visible {
    outline: 2px solid var(--c-primary, #002c6c);
    outline-offset: 2px;
}

/* ---- Footer: dòng đồng ý dưới form đăng ký nhận tin ---- */
.l-footer__newsletter-note {
    flex-basis: 100%;
    font-size: var(--fs-12);
    color: var(--color-on-navy-soft);
}

/* ---- Khối nhận báo giá (trang chủ): dòng đồng ý trong form ---- */
.p-home__lead-consent {
    flex-basis: 100%;
    color: var(--color-on-navy);
}
/* ---- Footer: logo đã thông báo Bộ Công Thương ---- */
.l-footer__bct {
    display: inline-flex;
    align-items: center;
}

.l-footer__bct-img {
    width: auto;
    height: 40px;
}

/* ---- Ảnh cửa là khung đứng → hiện đủ đầu và chân, không cắt (cover). is-portrait: ảnh dọc (PHP gắn theo kích thước thật). ---- */
.p-product__main-img,
.p-product__thumb img,
.c-category-card__img.is-portrait {
    object-fit: contain;
}

/* ---- Thanh dòng sản phẩm (danh mục): thẻ đều nhau, ảnh hiện đủ (không cắt), hover/đang chọn rõ ---- */
.p-category__lines-list {
    scroll-snap-type: x proximity;
    padding-block: 4px 8px;
}

.p-category__lines-list > li {
    scroll-snap-align: start;
}

.p-category__line {
    height: 100%;
    padding: 10px;
    background: var(--color-white);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.p-category__line:hover {
    border-color: var(--color-navy);
    box-shadow: 0 6px 18px rgb(0 40 90 / 12%);
    transform: translateY(-2px);
}

.p-category__line[aria-current] {
    border-color: var(--color-navy);
    box-shadow: inset 0 0 0 1px var(--color-navy);
}

.p-category__line-thumb {
    height: auto;
    padding: 8px;
    aspect-ratio: 4 / 3;
    border: 0;
}

.p-category__line-thumb img {
    width: 100%;
    max-width: 100%;
    height: 100%;
    object-fit: contain;
}

.p-category__line-name {
    padding-inline: 2px;
    font-size: var(--fs-14, 14px);
    font-weight: 600;
}

@media (width >= 861px) {
    .p-category__lines-list {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
        gap: 16px;
        overflow: visible;
    }

    .p-category__lines-list > li {
        flex: none;
    }
}

@media (width <= 860px) {
    .p-category__lines-list > li {
        flex-basis: 168px;
    }
}

/* ---- Ô chọn (select): mũi tên tự vẽ, cách lề phải 14px, chữ không đè mũi tên ---- */
.c-select {
    padding-right: 40px;
    appearance: none;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none' stroke='%2300305e' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M1 1.5l5 5 5-5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
}

/* ---- Danh sách báo giá nhiều sản phẩm ---- */
.l-float__item {
    position: relative;
}

.l-float__count {
    position: absolute;
    top: -4px;
    right: -4px;
    display: grid;
    min-width: 20px;
    height: 20px;
    padding-inline: 5px;
    place-items: center;
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
    color: var(--color-red, #dd2627);
    background: var(--color-white);
    border: 2px solid var(--color-red, #dd2627);
    border-radius: 999px;
}

.p-product__quote-add {
    margin-top: 10px;
}

.c-quote-list {
    padding: 16px;
    margin-bottom: 24px;
    background: var(--color-surface-image, #f4f4f4);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
}

.c-quote-list__head {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 14px;
    align-items: baseline;
    margin-bottom: 10px;
}

.c-quote-list__title {
    font-size: var(--fs-18, 18px);
    color: var(--color-navy);
}

.c-quote-list__summary {
    font-size: var(--fs-14, 14px);
    color: var(--color-ink-soft);
}

.c-quote-list__clear {
    margin-left: auto;
    font-size: var(--fs-13, 13px);
    color: var(--color-red, #dd2627);
    text-decoration: underline;
    background: none;
    border: 0;
    cursor: pointer;
}

.c-quote-list__body {
    display: grid;
    gap: 10px;
    padding: 0;
    margin: 0;
    list-style: none;
}

.c-quote-list__empty {
    font-size: var(--fs-14, 14px);
    color: var(--color-ink-soft);
}

.c-quote-list__more {
    display: inline-block;
    margin-top: 12px;
    font-size: var(--fs-14, 14px);
    font-weight: 600;
    color: var(--color-navy);
}

.c-quote-item {
    display: grid;
    grid-template-columns: 64px 1fr auto auto;
    gap: 12px;
    align-items: center;
    padding: 10px;
    background: var(--color-white);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-sm, 8px);
}

.c-quote-item__thumb {
    display: grid;
    width: 64px;
    height: 72px;
    place-items: center;
    overflow: hidden;
    background: var(--color-surface-image, #f4f4f4);
    border-radius: var(--radius-xs, 6px);
}

.c-quote-item__thumb img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.c-quote-item__info {
    display: grid;
    gap: 2px;
    min-width: 0;
}

.c-quote-item__name {
    font-weight: 600;
    color: var(--color-navy);
    overflow-wrap: anywhere;
}

.c-quote-item__meta {
    font-size: var(--fs-13, 13px);
    color: var(--color-ink-soft);
}

.c-quote-item__qty {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--color-line);
    border-radius: 999px;
}

.c-quote-item__btn {
    width: 32px;
    height: 36px;
    font-size: 18px;
    line-height: 1;
    background: none;
    border: 0;
    cursor: pointer;
}

.c-quote-item__num {
    width: 48px;
    height: 36px;
    padding: 0;
    font: inherit;
    text-align: center;
    background: none;
    border: 0;
    appearance: textfield;
}

.c-quote-item__num::-webkit-outer-spin-button,
.c-quote-item__num::-webkit-inner-spin-button {
    appearance: none;
    margin: 0;
}

.c-quote-item__remove {
    width: 32px;
    height: 32px;
    font-size: 22px;
    line-height: 1;
    color: var(--color-ink-soft);
    background: none;
    border: 0;
    border-radius: 50%;
    cursor: pointer;
}

.c-quote-item__remove:hover {
    color: var(--color-red, #dd2627);
    background: var(--color-surface-image, #f4f4f4);
}

@media (width <= 560px) {
    .c-quote-item {
        grid-template-columns: 56px 1fr auto;
    }

    .c-quote-item__qty {
        grid-column: 2 / 3;
        justify-self: start;
    }

    .c-quote-item__remove {
        grid-column: 3;
        grid-row: 1;
    }
}

.c-quote-toast {
    position: fixed;
    bottom: 20px;
    left: 50%;
    z-index: 60;
    display: flex;
    max-width: calc(100vw - 32px);
    gap: 14px;
    align-items: center;
    padding: 12px 18px;
    font-size: var(--fs-14, 14px);
    color: var(--color-white);
    background: var(--color-navy);
    border-radius: 999px;
    box-shadow: 0 8px 24px rgb(0 0 0 / 25%);
    opacity: 0;
    transform: translate(-50%, 16px);
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.c-quote-toast.is-visible {
    opacity: 1;
    transform: translate(-50%, 0);
    pointer-events: auto;
}

.c-quote-toast a {
    font-weight: 700;
    color: #ffd36b;
    text-decoration: underline;
    white-space: nowrap;
}

/* ---- Yêu thích ---- */
.l-header__icon-btn--fav {
    position: relative;
}

.l-header__badge {
    position: absolute;
    top: -4px;
    right: -4px;
    display: grid;
    min-width: 18px;
    height: 18px;
    padding-inline: 4px;
    place-items: center;
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
    color: var(--color-white);
    background: var(--color-red, #dd2627);
    border-radius: 999px;
}

.p-product__fav {
    margin-top: 10px;
}

.p-product__fav[aria-pressed="true"] {
    color: var(--color-red, #dd2627);
    border-color: var(--color-red, #dd2627);
}

.c-quote-list__fav {
    margin: 12px 14px 0 0;
    font-size: var(--fs-14, 14px);
    font-weight: 600;
    color: var(--color-red, #dd2627);
    background: none;
    border: 0;
    cursor: pointer;
}

.c-fav-dialog {
    width: min(560px, calc(100vw - 24px));
    max-height: min(80vh, 640px);
    padding: 0;
    color: var(--color-ink);
    background: var(--color-white);
    border: 0;
    border-radius: var(--radius-md);
    box-shadow: 0 20px 60px rgb(0 0 0 / 35%);
}

.c-fav-dialog::backdrop {
    background: rgb(0 20 50 / 55%);
}

.c-fav-dialog__inner {
    display: grid;
    gap: 14px;
    max-height: inherit;
    padding: 20px;
    overflow: auto;
}

.c-fav-dialog__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.c-fav-dialog__title {
    font-size: var(--fs-20, 20px);
    color: var(--color-navy);
}

.c-fav-dialog__close {
    width: 36px;
    height: 36px;
    font-size: 26px;
    line-height: 1;
    background: none;
    border: 0;
    cursor: pointer;
}

.c-fav-dialog__empty {
    color: var(--color-ink-soft);
}

.c-fav-dialog__list {
    display: grid;
    gap: 10px;
    padding: 0;
    margin: 0;
    list-style: none;
}

.c-fav-dialog__foot {
    display: grid;
    gap: 8px;
    justify-items: center;
}

.c-fav-dialog__clear {
    font-size: var(--fs-13, 13px);
    color: var(--color-ink-soft);
    text-decoration: underline;
    background: none;
    border: 0;
    cursor: pointer;
}

.c-fav-item {
    display: grid;
    grid-template-columns: 56px 1fr auto auto;
    gap: 10px;
    align-items: center;
    padding: 8px;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-sm, 8px);
}

.c-fav-item__thumb {
    display: grid;
    width: 56px;
    height: 64px;
    place-items: center;
    overflow: hidden;
    background: var(--color-surface-image, #f4f4f4);
    border-radius: var(--radius-xs, 6px);
}

.c-fav-item__thumb img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.c-fav-item__info {
    display: grid;
    gap: 2px;
    min-width: 0;
}

.c-fav-item__name {
    font-weight: 600;
    color: var(--color-navy);
    overflow-wrap: anywhere;
}

.c-fav-item__meta {
    font-size: var(--fs-13, 13px);
    color: var(--color-ink-soft);
}

.c-fav-item__remove {
    width: 30px;
    height: 30px;
    font-size: 20px;
    line-height: 1;
    background: none;
    border: 0;
    border-radius: 50%;
    cursor: pointer;
}

@media (width <= 560px) {
    .c-fav-item {
        grid-template-columns: 52px 1fr auto;
    }

    .c-fav-item__quote {
        grid-column: 2 / 3;
        justify-self: start;
    }

    .c-fav-item__remove {
        grid-column: 3;
        grid-row: 1;
    }
}

/* ---- Trang sản phẩm: ảnh kiểu mặt cánh + ảnh nhỏ cùng khung chữ nhật đứng 3:4, ảnh hiện đủ ---- */
.p-product__variant img {
    width: 100%;
    height: auto;
    aspect-ratio: 3 / 4;
    object-fit: contain;
    background: var(--color-surface-image);
    border-radius: var(--radius-sm);
}

.p-product__variant-list {
    grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
}

.p-product__thumbs {
    grid-template-columns: repeat(auto-fill, minmax(84px, 1fr));
}

.p-product__thumb {
    background: var(--color-surface-image);
}

/* ---- Đánh giá sản phẩm (Reviews UI) ---- */
.p-product__reviews-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}

.p-product__reviews-score {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    font-size: var(--fs-13, 0.8125rem);
    font-weight: 700;
    color: var(--color-navy, #002c6c);
    background: var(--color-surface, #f8fafc);
    border: 1px solid var(--color-line, #e2e8f0);
    border-radius: var(--radius-pill, 9999px);
}

.p-product__reviews-score .is-star {
    color: var(--color-red, #dc2626);
}

.p-product__reviews-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.p-product__review {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 16px 18px;
    background: var(--color-surface, #f8fafc);
    border: 1px solid var(--color-line, #e8edf3);
    border-radius: var(--radius-md, 8px);
}

.p-product__review-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.p-product__review-author {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: var(--fs-14, 0.875rem);
    font-weight: 600;
    color: var(--color-navy, #002c6c);
}

.p-product__review-avatar {
    display: inline-grid;
    place-items: center;
    width: 32px;
    height: 32px;
    font-size: var(--fs-13, 0.8125rem);
    font-weight: 700;
    color: #fff;
    background: var(--color-navy, #002c6c);
    border-radius: 50%;
    flex-shrink: 0;
}

.p-product__review-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 6px;
    font-size: var(--fs-11, 0.6875rem);
    font-weight: 600;
    color: #047857;
    background: #ecfdf5;
    border-radius: 4px;
}

.p-product__review-date {
    font-size: var(--fs-12, 0.75rem);
    color: var(--color-muted, #888);
    font-weight: normal;
}

.p-product__review-text {
    margin: 0;
    font-size: var(--fs-14, 0.875rem);
    line-height: 1.6;
    color: var(--color-ink-soft, #475569);
}

.p-product__review-box {
    margin-top: 16px;
    background: #ffffff;
    border: 1px solid var(--color-line, #e2e8f0);
    border-radius: var(--radius-md, 10px);
    overflow: hidden;
    box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.04);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.p-product__review-box:hover {
    border-color: #cbd5e1;
}

.p-product__review-summary {
    padding: 14px 18px;
    font-size: var(--fs-14, 0.875rem);
    font-weight: 700;
    color: var(--color-navy, #002c6c);
    background: var(--color-surface, #f8fafc);
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    user-select: none;
    transition: background-color 0.15s ease;
}
.p-product__review-summary:hover {
    background: #f1f5f9;
}
.p-product__review-summary::-webkit-details-marker {
    display: none;
}
.p-product__review-summary::after {
    content: "＋";
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-muted, #94a3b8);
    transition: transform 0.2s ease;
}
.p-product__review-box[open] .p-product__review-summary {
    border-bottom: 1px solid var(--color-line, #e2e8f0);
}
.p-product__review-box[open] .p-product__review-summary::after {
    content: "−";
}

.p-product__review-form {
    padding: 20px 18px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: #ffffff;
}

.c-field__title {
    font-size: var(--fs-13, 0.8125rem);
    font-weight: 600;
    color: var(--color-navy, #002c6c);
    margin-bottom: 2px;
}

.c-star-rating {
    display: inline-flex;
    flex-direction: row-reverse;
    justify-content: flex-end;
    gap: 6px;
    font-size: 1.6rem;
    line-height: 1;
    margin-top: 2px;
}
.c-star-rating input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}
.c-star-rating label {
    cursor: pointer;
    color: #cbd5e1;
    transition: color 0.15s ease, transform 0.15s ease;
}
.c-star-rating label:hover,
.c-star-rating label:hover ~ label,
.c-star-rating input:checked ~ label {
    color: var(--color-red, #dc2626);
}
.c-star-rating label:hover {
    transform: scale(1.18);
}

.p-product__review-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}
@media (min-width: 481px) {
    .p-product__review-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* Trau chuốt ô nhập liệu form đánh giá */
.p-product__review-form .c-field > span {
    font-size: var(--fs-13, 0.8125rem);
    font-weight: 600;
    color: var(--color-navy, #002c6c);
}

.p-product__review-form .c-input,
.p-product__review-form .c-textarea {
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    font-size: var(--fs-14, 0.875rem);
    font-family: inherit;
    color: var(--color-navy, #002c6c);
    background: #ffffff;
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.p-product__review-form .c-input {
    height: 44px;
    padding-inline: 14px;
}

.p-product__review-form .c-textarea {
    padding: 10px 14px;
    line-height: 1.5;
    resize: vertical;
    min-height: 84px;
}

.p-product__review-form .c-input::placeholder,
.p-product__review-form .c-textarea::placeholder {
    color: #94a3b8;
    font-size: var(--fs-13, 0.8125rem);
    font-weight: 400;
}

.p-product__review-form .c-input:focus,
.p-product__review-form .c-textarea:focus {
    border-color: var(--color-blue, #0f75bc);
    box-shadow: 0 0 0 3px rgb(15 117 188 / 0.12);
    outline: none;
}

.p-product__review-submit {
    margin-top: 4px;
}

/* ---- Bài viết: canh giữa bố cục và xử lý khi không có mục lục (TOC) ---- */
.p-article__layout {
    justify-content: center;
}

.p-article__layout--no-toc {
    max-width: 880px;
    margin-inline: auto;
}

.p-article__layout--no-toc .p-article__body {
    max-width: 100%;
    width: 100%;
    flex: 1 1 100%;
}

.p-article__cta {
    width: 100%;
    margin-top: 36px;
    box-sizing: border-box;
}