/* 询价页 placeOrder，作用域 .place-order-page */

.place-order-page .place-order-wrap {
    max-width: 100%;
    width: var(--cat-max, 1320px);
    margin: 0 auto;
    padding: 16px 10px 40px;
}

.place-order-breadcrumb {
    font-size: 13px;
    color: #666;
    margin-bottom: 12px;
}

.place-order-breadcrumb a {
    color: var(--cat-accent, #1a56b0);
    text-decoration: none;
}

.place-order-breadcrumb a:hover {
    text-decoration: underline;
}

.place-order-breadcrumb__sep {
    margin: 0 6px;
    color: #999;
}

.place-order-breadcrumb__current {
    color: #333;
}

.place-order__title {
    font-size: 22px;
    font-weight: 600;
    margin: 0 0 20px;
    color: #222;
}

/* 首屏：左侧 BOM 虚线卡片 + 右侧流程指引 */
.place-order__intro {
    margin-bottom: 16px;
}

.place-order__intro-grid {
    display: grid;
    grid-template-columns: minmax(260px, 1fr) minmax(300px, 1.25fr);
    gap: 20px;
    align-items: stretch;
}

.place-order__bom-card {
    background: #fff;
    border: 2px dashed var(--cat-primary, #c5cdd9);
    border-radius: 8px;
    padding: 22px 20px 18px;
    text-align: center;
    box-sizing: border-box;
}

.place-order__bom-card-title {
    margin: 0 0 18px;
    font-size: 15px;
    font-weight: 600;
    color: #333;
    text-align: center;
}

.place-order__file-label {
    position: relative;
    display: inline-block;
    cursor: pointer;
}

.place-order__file-label--block {
    display: block;
    width: 100%;
    max-width: 280px;
    margin: 0 auto 12px;
}

.place-order__file-input {
    position: absolute;
    width: 0.1px;
    height: 0.1px;
    opacity: 0;
    overflow: hidden;
    z-index: -1;
}

.place-order__file-btn--primary {
    display: block;
    width: 100%;
    padding: 12px 20px;
    background: var(--cat-accent, #1a56b0);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 500;
    text-align: center;
    box-sizing: border-box;
}

.place-order__file-label--block:hover .place-order__file-btn--primary {
    filter: brightness(1.06);
}

.place-order__bom-hint {
    margin: 0 auto 14px;
    max-width: 340px;
    font-size: 12px;
    color: #777;
    line-height: 1.55;
    text-align: center;
}

.place-order__link {
    font-size: 14px;
    color: var(--cat-accent, #1a56b0);
}

.place-order__bom-dl {
    display: inline-block;
    font-weight: 500;
}

.place-order__file-name {
    margin: 10px 0 0;
    font-size: 13px;
    color: #555;
    text-align: center;
}

/* 四步流程 */
.place-order__stepper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 4px;
    margin: 0;
    padding: 18px 14px;
    list-style: none;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
    box-sizing: border-box;
    min-height: 100%;
}

.place-order__step {
    flex: 1 1 0;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.place-order__step-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 8px;
    border-radius: 50%;
    border: 2px solid var(--cat-accent, #1a56b0);
    color: var(--cat-accent, #1a56b0);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: #fff;
}

.place-order__step-text {
    display: block;
    font-size: 12px;
    line-height: 1.35;
    color: #444;
    margin: 0;
    padding: 0 2px;
}

.place-order__step-chev {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    align-self: center;
    padding: 0 2px;
    margin-bottom: 28px;
    color: var(--cat-accent, #1a56b0);
    user-select: none;
}

.place-order__step-chev-inner {
    font-size: 22px;
    font-weight: 700;
    line-height: 1;
}

@media (max-width: 991.98px) {
    .place-order__intro-grid {
        grid-template-columns: 1fr;
    }

    .place-order__stepper {
        flex-wrap: wrap;
        justify-content: center;
        row-gap: 12px;
        padding: 16px 10px;
    }

    .place-order__step {
        flex: 1 1 42%;
        max-width: 48%;
    }

    .place-order__step-chev {
        display: none;
    }
}

@media (max-width: 479.98px) {
    .place-order__step {
        flex: 1 1 100%;
        max-width: 100%;
    }
}

.place-order__card {
    background: #fff;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 16px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.place-order__card-title {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 12px;
    color: #333;
}

.place-order__hint {
    margin: 0 0 12px;
    font-size: 13px;
    color: #666;
    line-height: 1.5;
}

.place-order__table-wrap {
    overflow-x: auto;
    border: 1px solid #e5e8ef;
    border-radius: 6px;
}

.place-order__table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    min-width: 640px;
}

.place-order__table th,
.place-order__table td {
    padding: 10px 8px;
    text-align: left;
    border-bottom: 1px solid #eee;
    vertical-align: middle;
}

.place-order__table th {
    background: #f6f8fc;
    font-weight: 600;
    color: #444;
    white-space: nowrap;
}

.place-order__table tr:last-child td {
    border-bottom: none;
}

.place-order__table input {
    width: 100%;
    min-width: 72px;
    max-width: 160px;
    padding: 6px 8px;
    border: 1px solid #cfd6e4;
    border-radius: 4px;
    font-size: 13px;
    box-sizing: border-box;
}

.place-order__table input.place-order__input--pn {
    max-width: 200px;
}

.place-order__table .place-order__row-remove {
    max-width: none;
    width: auto;
    padding: 6px 10px;
    border: none;
    background: transparent;
    color: #c0392b;
    cursor: pointer;
    font-size: 13px;
}

.place-order__table .place-order__row-remove:hover {
    text-decoration: underline;
}

/* 手机：零件表改为纵向卡片，避免横向拖动 */
@media (max-width: 767.98px) {
    .place-order__card--rfq-lines {
        padding: 16px 12px;
    }

    .place-order__table-wrap {
        overflow-x: visible;
        border: none;
        border-radius: 0;
    }

    .place-order__table {
        min-width: 0;
        display: block;
        width: 100%;
    }

    .place-order__table thead {
        position: absolute;
        width: 1px;
        height: 1px;
        padding: 0;
        margin: -1px;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
        white-space: nowrap;
        border: 0;
    }

    .place-order__table tbody {
        display: block;
    }

    .place-order__table tbody tr {
        display: grid;
        grid-template-columns: 1fr 1fr;
        column-gap: 12px;
        row-gap: 0;
        border: 1px solid #e5e8ef;
        border-radius: 10px;
        margin-bottom: 12px;
        padding: 4px 12px 12px;
        background: #fafbfd;
        box-sizing: border-box;
    }

    .place-order__table tbody tr:last-child {
        margin-bottom: 0;
    }

    .place-order__table tbody td {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 6px;
        border: none;
        padding: 10px 0 0;
        vertical-align: top;
        min-width: 0;
    }

    /* 零件编号：整行 */
    .place-order__table tbody td:nth-child(1) {
        grid-column: 1 / -1;
        grid-row: 1;
        padding-top: 8px;
        padding-bottom: 8px;
        border-bottom: 1px solid #e8ecf4;
    }

    /* 制造商 | 包装：一行两列均分 */
    .place-order__table tbody td:nth-child(2) {
        grid-column: 1;
        grid-row: 2;
        padding-top: 10px;
        padding-bottom: 8px;
        border-bottom: 1px solid #e8ecf4;
    }

    .place-order__table tbody td:nth-child(3) {
        grid-column: 2;
        grid-row: 2;
        padding-top: 10px;
        padding-bottom: 8px;
        border-bottom: 1px solid #e8ecf4;
    }

    /* 数量 | 目标价格：一行两列均分 */
    .place-order__table tbody td:nth-child(4) {
        grid-column: 1;
        grid-row: 3;
        padding-top: 10px;
    }

    .place-order__table tbody td:nth-child(5) {
        grid-column: 2;
        grid-row: 3;
        padding-top: 10px;
    }

    .place-order__table tbody td::before {
        content: attr(data-label);
        font-size: 12px;
        font-weight: 600;
        color: #555;
        line-height: 1.2;
    }

    .place-order__table tbody td.place-order__td--actions {
        grid-column: 1 / -1;
        grid-row: 4;
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
        gap: 8px;
        padding-top: 14px;
        margin-top: 4px;
        border-top: 1px solid #dde3ee;
    }

    .place-order__table tbody td.place-order__td--actions::before {
        flex: 1 1 auto;
        min-width: 0;
    }

    .place-order__table input {
        width: 100%;
        max-width: none;
        min-width: 0;
        box-sizing: border-box;
    }

    .place-order__table input.place-order__input--pn {
        max-width: none;
    }

    .place-order__table .place-order__row-remove {
        margin-left: auto;
        padding: 8px 12px;
        min-height: 40px;
    }

    .place-order__table-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .place-order__table-actions .place-order__btn {
        width: 100%;
        justify-content: center;
        box-sizing: border-box;
    }
}

.place-order__table-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 12px;
}

/* 型号表格下方：添加零件 / 移除所有（实心色 + 白字） */
.place-order-page #placeOrderAddRow.place-order__btn {
    background: var(--cat-accent, #4066b8);
    color: #fff;
    border-color: var(--cat-accent, #4066b8);
}

.place-order-page #placeOrderAddRow.place-order__btn:hover:not(:disabled) {
    filter: brightness(1.06);
}

.place-order-page #placeOrderRemoveAll.place-order__btn {
    background: #ff6221;
    color: #fff;
    border-color: #ff6221;
}

.place-order-page #placeOrderRemoveAll.place-order__btn:hover:not(:disabled) {
    filter: brightness(1.06);
}

.place-order__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 18px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
    text-decoration: none;
    font-family: inherit;
}

.place-order__btn--primary {
    background: var(--cat-accent, #1a56b0);
    color: #fff;
    border-color: var(--cat-accent, #1a56b0);
}

.place-order__btn--primary:hover:not(:disabled) {
    filter: brightness(1.05);
}

.place-order__btn--primary:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.place-order__btn--secondary {
    background: #f0f3f8;
    color: #333;
    border-color: #d8dee8;
}

.place-order__btn--ghost {
    background: #fff;
    color: #666;
    border-color: #ddd;
}

.place-order__form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px 20px;
}

.place-order__form-grid > .place-order__field {
    min-width: 0;
}

@media (max-width: 767.98px) {
    .place-order__form-grid {
        grid-template-columns: 1fr;
    }
}

.place-order__field--full {
    grid-column: 1 / -1;
}

.place-order__field label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    color: #444;
}

.place-order__req {
    color: #c0392b;
}

.place-order__field input,
.place-order__field select,
.place-order__field textarea {
    width: 100%;
    max-width: 480px;
    padding: 8px 10px;
    border: 1px solid #cfd6e4;
    border-radius: 4px;
    font-size: 14px;
    box-sizing: border-box;
}

.place-order__field textarea {
    max-width: 100%;
    resize: vertical;
    min-height: 80px;
}

.place-order__captcha-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    max-width: 100%;
}

.place-order__captcha-img {
    display: block;
    flex-shrink: 0;
    border: 1px solid #cfd6e4;
    border-radius: 4px;
    cursor: pointer;
    vertical-align: middle;
}

.place-order__captcha-refresh {
    flex-shrink: 0;
}

/* 算式答案较短，收窄输入框；排在图形左侧 */
.place-order__field .place-order__captcha-input {
    width: 72px;
    max-width: 88px;
    min-width: 64px;
    flex-shrink: 0;
    box-sizing: border-box;
}

.place-order__msg {
    margin: 16px 0 0;
    min-height: 1.25em;
    font-size: 14px;
}

.place-order__msg.is-error {
    color: #c0392b;
}

.place-order__msg.is-success {
    color: #1e7e34;
}

.place-order__submit-wrap {
    margin-top: 20px;
}

/* 询价提交成功弹层 */
.place-order-success-backdrop {
    position: fixed;
    inset: 0;
    z-index: 10060;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
    background: rgba(0, 0, 0, 0.45);
}

.place-order-success-backdrop.is-open {
    display: flex;
}

.place-order-success-dialog {
    box-sizing: border-box;
    width: 100%;
    max-width: min(420px, calc(100vw - 32px));
    padding: 28px 24px 24px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    text-align: center;
}

.place-order-success-dialog__icon {
    color: #1e7e34;
    margin-bottom: 12px;
    line-height: 0;
}

.place-order-success-dialog__icon svg {
    display: inline-block;
    vertical-align: top;
}

.place-order-success-dialog__title {
    margin: 0 0 12px;
    font-size: 18px;
    font-weight: 600;
    color: #222;
    line-height: 1.35;
}

.place-order-success-dialog__msg {
    margin: 0 0 22px;
    font-size: 14px;
    line-height: 1.55;
    color: #555;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.place-order-success-dialog__btn {
    min-width: 120px;
}

body.place-order-success-modal-open {
    overflow: hidden;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}