/* Shared IECSC and IECIC search styles; IECIC field layout is customized below. */
:root {
    --catalog-ink: #24364b;
    --catalog-text: #465568;
    --catalog-muted: #748093;
    --catalog-line: #e1e7ed;
    --catalog-accent: #ef7737;
    --catalog-paper: #fff;
    --catalog-canvas: #f4f6f8;
}

.inventory-search-page {
    background: var(--catalog-canvas);
}

.inventory-search-page .resource-banner-section {
    padding: 88px 0 116px;
}

.inventory-search-page .resource-banner-section::before {
    background: linear-gradient(90deg, rgba(14, 25, 45, .94), rgba(20, 37, 61, .78));
}

.inventory-search-page .resource-banner-section h1 {
    color: #fff;
    font-family: var(--regulix-font-family) !important;
    font-size: 30px;
    font-weight: 600;
    line-height: 1.45;
}

.inventory-search-page .resource-banner-section .text {
    margin-top: 8px;
}

.inventory-search-page .resource-banner-section .text p {
    margin: 0;
    color: rgba(255, 255, 255, .68);
    font-family: var(--regulix-font-family) !important;
    font-size: 14px;
    line-height: 1.7;
}

.inventory-search-page .resource-search-section {
    padding-bottom: 64px;
    background: var(--catalog-canvas);
}

.inventory-search-panel {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 1220px;
    margin: -48px auto 0;
    padding: 30px 34px 34px;
    border: 1px solid rgba(24, 38, 58, .08);
    border-radius: 9px;
    background: var(--catalog-paper);
    box-shadow: 0 18px 45px rgba(28, 42, 61, .08);
}

.inventory-search-form {
    position: relative;
    display: flex;
    width: 100%;
    max-width: 920px;
    margin: 0 auto;
}

.inventory-search-page .resource-search-section .inventory-search-form input[type="search"] {
    display: block;
    width: 100%;
    height: 58px;
    padding: 0 142px 0 22px;
    border: 1px solid #ccd5df;
    border-radius: 5px;
    outline: 0;
    background: #fff;
    box-shadow: none;
    color: var(--catalog-ink);
    font-family: var(--regulix-font-family) !important;
    font-size: 15px;
    line-height: 58px;
    transition: border-color .2s ease, box-shadow .2s ease;
    -webkit-appearance: none;
}

.inventory-search-page .resource-search-section .inventory-search-form input[type="search"]::placeholder {
    color: #919ba8;
}

.inventory-search-page .resource-search-section .inventory-search-form input[type="search"]:focus {
    border-color: var(--catalog-accent);
    box-shadow: 0 0 0 3px rgba(239, 119, 55, .12);
}

.inventory-search-page .resource-search-section .inventory-search-form button {
    position: absolute;
    top: 5px;
    right: 5px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 112px;
    height: 48px;
    border: 0;
    border-radius: 4px;
    background: #e9eef4;
    color: var(--catalog-ink);
    font-family: var(--regulix-font-family) !important;
    font-size: 14px;
    font-weight: 600;
    line-height: 1;
    text-align: center;
    cursor: pointer;
    transition: background .2s ease, transform .2s ease;
}

.inventory-search-page .resource-search-section .inventory-search-form button:hover {
    background: var(--catalog-accent);
    color: #fff;
}

.inventory-search-page .resource-search-section .inventory-search-form button:focus-visible {
    outline: 2px solid var(--catalog-accent);
    outline-offset: 2px;
    background: #e9eef4;
    color: var(--catalog-ink);
}

.inventory-search-page .resource-search-section .inventory-search-form button:active {
    transform: translateY(1px);
}

.inventory-search-page .resource-search-section .inventory-search-form button:disabled {
    cursor: wait;
    opacity: .6;
}

.inventory-search-meta {
    margin-top: 17px;
    color: var(--catalog-muted);
    font-family: var(--regulix-font-family) !important;
    font-size: 13px;
    line-height: 1.6;
    text-align: center;
}

.inventory-search-meta .fa {
    margin-right: 5px;
    color: #9ca7b3;
}

.inventory-search-meta strong {
    color: var(--catalog-accent);
    font-weight: 600;
}

#inv-results {
    width: 100%;
    margin: 28px auto 0;
    color: var(--catalog-text);
    font-family: var(--regulix-font-family) !important;
}

#inv-results:empty {
    margin-top: 0;
}

#inv-results .result-count {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 12px;
    color: var(--catalog-muted);
    font-size: 13px;
    line-height: 1.5;
}

#inv-results .result-label {
    color: var(--catalog-ink);
    font-size: 16px;
    font-weight: 600;
}

#inv-results .result-count .count {
    color: var(--catalog-accent);
    font-weight: 600;
}

.inventory-search-page #inv-results .result-header,
.inventory-search-page #inv-results .result-row {
    display: grid;
    grid-template-columns: minmax(180px, 1.25fr) minmax(260px, 1.9fr) minmax(125px, .75fr) minmax(130px, .8fr);
    gap: 0;
    width: 100%;
    padding: 0;
    border: 0;
    align-items: stretch;
}

.inventory-search-page #inv-results .result-header {
    overflow: hidden;
    border-radius: 5px 5px 0 0;
    background: #e9eef4;
    color: var(--catalog-ink);
}

.inventory-search-page #inv-results .result-header > span {
    padding: 14px 16px;
    border-left: 1px solid #d4dce5;
    color: inherit;
    font-family: var(--regulix-font-family) !important;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.45;
    text-align: left;
}

.inventory-search-page #inv-results .result-header > span:first-child {
    border-left: 0;
}

.inventory-search-page #inv-results .result-row {
    border-right: 1px solid var(--catalog-line);
    border-bottom: 1px solid var(--catalog-line);
    border-left: 1px solid var(--catalog-line);
    background: #fff;
    transition: background .15s ease, box-shadow .15s ease;
}

.inventory-search-page #inv-results .result-row:nth-child(odd) {
    background: #fafbfd;
}

.inventory-search-page #inv-results .result-row:last-child {
    border-radius: 0 0 5px 5px;
}

.inventory-search-page #inv-results .result-row:hover {
    position: relative;
    z-index: 1;
    background: #fffaf7;
    box-shadow: inset 3px 0 0 var(--catalog-accent);
}

.inventory-search-page #inv-results .result-row > span {
    min-width: 0;
    padding: 15px 16px;
    border-left: 1px solid #edf0f3;
    color: var(--catalog-text);
    font-family: var(--regulix-font-family) !important;
    font-size: 13px;
    font-weight: 400;
    line-height: 1.65;
    overflow-wrap: anywhere;
    white-space: normal;
}

.inventory-search-page #inv-results .result-row > span:first-child {
    border-left: 0;
    color: #30445c;
}

.inventory-search-page #inv-results .highlight {
    display: inline !important;
    width: auto !important;
    max-width: none !important;
    padding: 0 2px !important;
    border: 0 !important;
    border-radius: 2px;
    background: #fff0e8;
    color: #c95821;
    font: inherit;
}

.inventory-status {
    display: flex;
    min-height: 128px;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border: 1px dashed #d7dee6;
    border-radius: 5px;
    background: #fafbfd;
    color: var(--catalog-muted);
    font-size: 14px;
    text-align: center;
}

.inventory-empty {
    flex-direction: column;
}

.inventory-empty .fa {
    margin-bottom: 2px;
    color: #a6b0bb;
    font-size: 22px;
}

.inventory-empty strong {
    color: var(--catalog-ink);
    font-size: 16px;
    font-weight: 600;
}

.inventory-empty small {
    color: var(--catalog-muted);
    font-size: 13px;
}

.inventory-error {
    border-color: #efd7ca;
    background: #fff8f4;
    color: #a44f28;
}

.inventory-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid #d7dee6;
    border-top-color: var(--catalog-accent);
    border-radius: 50%;
    animation: inventory-spin .7s linear infinite;
}

@keyframes inventory-spin {
    to { transform: rotate(360deg); }
}

#inv-pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-top: 22px;
    color: var(--catalog-muted);
    font-family: var(--regulix-font-family) !important;
    font-size: 13px;
}

#inv-pagination:empty {
    margin-top: 0;
}

#inv-pagination .page-info {
    color: var(--catalog-muted);
}

#inv-pagination .page-info strong {
    color: var(--catalog-ink);
    font-weight: 600;
}

#inv-pagination .page-nav {
    display: flex;
    gap: 8px;
}

#inv-pagination button {
    min-width: 94px;
    padding: 9px 13px;
    border: 1px solid #d7dee6;
    border-radius: 4px;
    background: #fff;
    color: var(--catalog-ink);
    font-family: var(--regulix-font-family) !important;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: color .2s ease, border-color .2s ease, background .2s ease;
}

#inv-pagination button:hover:not(:disabled),
#inv-pagination button:focus-visible:not(:disabled) {
    border-color: var(--catalog-accent);
    background: #fff8f4;
    color: #c95821;
}

#inv-pagination button:disabled {
    cursor: not-allowed;
    opacity: .42;
}

.inventory-search-page .resource-page-section {
    padding: 0 0 76px;
    background: var(--catalog-canvas);
}

@media only screen and (max-width: 1023px) {
    .inventory-search-panel {
        padding: 26px 26px 30px;
    }

    .inventory-search-page #inv-results {
        overflow-x: auto;
    }

    .inventory-search-page #inv-results .result-header,
    .inventory-search-page #inv-results .result-row {
        min-width: 900px;
    }
}

@media only screen and (max-width: 767px) {
    .inventory-search-page .resource-banner-section {
        padding: 58px 0 44px;
    }

    .inventory-search-page .resource-banner-section h1 {
        font-size: 23px;
        line-height: 1.45;
    }

    /* Keep the form inside its container: mobile overflow clips negative offsets. */
    .inventory-search-page .resource-search-section {
        padding-top: 20px;
    }

    .inventory-search-panel {
        margin-top: 0;
        padding: 20px 16px 24px;
        border-radius: 7px;
    }

    .inventory-search-page .resource-search-section .inventory-search-form input[type="search"] {
        min-width: 0;
        height: 54px;
        padding-right: 58px;
        padding-left: 15px;
        font-size: 16px;
        line-height: 54px;
    }

    .inventory-search-page .resource-search-section .inventory-search-form button {
        top: 5px;
        right: 5px;
        width: 44px;
        height: 44px;
    }

    .inventory-search-page .resource-search-section .inventory-search-form button span:last-child {
        position: absolute;
        width: 1px;
        height: 1px;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
        white-space: nowrap;
    }

    #inv-results {
        margin-top: 22px;
        overflow: visible !important;
    }

    #inv-results .result-count {
        align-items: flex-end;
        gap: 8px;
    }

    #inv-results .result-label {
        font-size: 15px;
    }

    .inventory-search-page #inv-results .result-header {
        display: none !important;
    }

    .inventory-search-page #inv-results .result-row {
        display: grid !important;
        grid-template-columns: minmax(0, 1fr) !important;
        min-width: 0;
        margin-bottom: 12px;
        padding: 6px 14px !important;
        border: 1px solid var(--catalog-line);
        border-radius: 5px;
        background: #fff !important;
        box-shadow: 0 7px 18px rgba(28, 42, 61, .045);
    }

    .inventory-search-page #inv-results .result-row > span {
        display: grid !important;
        grid-template-columns: 66px minmax(0, 1fr);
        align-items: start !important;
        justify-content: stretch !important;
        flex: none !important;
        width: auto !important;
        max-width: none !important;
        padding: 9px 0 !important;
        border: 0 !important;
        border-top: 1px solid #edf0f3 !important;
        font-size: 13px !important;
        line-height: 1.6 !important;
        text-align: left !important;
        word-break: break-word !important;
        overflow-wrap: anywhere !important;
    }

    .inventory-search-page #inv-results .result-row > span:first-child {
        border-top: 0 !important;
    }

    .inventory-search-page #inv-results .result-row > span::before {
        padding-right: 9px;
        color: #8b96a4;
        font-size: 12px;
        font-weight: 600;
    }

    .inventory-search-page #inv-results .result-row > span:nth-child(1)::before { content: "中文名"; }
    .inventory-search-page #inv-results .result-row > span:nth-child(2)::before { content: "英文名"; }
    .inventory-search-page #inv-results .result-row > span:nth-child(3)::before { content: "CAS"; }
    .inventory-search-page #inv-results .result-row > span:nth-child(4)::before { content: "分子式"; }

    .inventory-search-page #inv-results .highlight {
        display: inline !important;
        flex: none !important;
        width: auto !important;
        max-width: none !important;
        padding: 0 2px !important;
        border: 0 !important;
    }

    #inv-pagination {
        flex-direction: column;
        gap: 12px;
        margin-top: 18px;
    }

    #inv-pagination .page-nav {
        width: 100%;
    }

    #inv-pagination button {
        flex: 1;
    }

    .inventory-search-page .resource-page-section {
        padding-bottom: 54px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .inventory-search-page *,
    .inventory-search-page *::before,
    .inventory-search-page *::after {
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
    }
}

/* IECIC uses the same visual system with a wider eight-column data set. */
.inventory-search-page.iecic-search-page .inventory-search-panel {
    max-width: 1460px;
}

.inventory-search-page.iecic-search-page #inv-results {
    overflow-x: auto;
    scrollbar-color: #c4cdd7 transparent;
    scrollbar-width: thin;
}

.inventory-search-page.iecic-search-page #inv-results .result-header,
.inventory-search-page.iecic-search-page #inv-results .result-row {
    grid-template-columns:
        minmax(125px, 1.15fr)
        minmax(145px, 1.35fr)
        minmax(145px, 1.35fr)
        minmax(95px, .8fr)
        minmax(105px, 1fr)
        minmax(90px, .75fr)
        minmax(115px, 1.1fr)
        minmax(110px, 1.05fr);
    min-width: 1050px;
}

.inventory-search-page.iecic-search-page #inv-results .result-header > span,
.inventory-search-page.iecic-search-page #inv-results .result-row > span {
    padding-right: 13px;
    padding-left: 13px;
}

@media only screen and (max-width: 767px) {
    .inventory-search-page.iecic-search-page #inv-results {
        overflow: visible !important;
    }

    .inventory-search-page.iecic-search-page #inv-results .result-row {
        min-width: 0;
    }

    .inventory-search-page.iecic-search-page #inv-results .result-row > span {
        grid-template-columns: 82px minmax(0, 1fr);
    }

    .inventory-search-page.iecic-search-page #inv-results .result-row > span:nth-child(1)::before { content: "中文名"; }
    .inventory-search-page.iecic-search-page #inv-results .result-row > span:nth-child(2)::before { content: "英文名"; }
    .inventory-search-page.iecic-search-page #inv-results .result-row > span:nth-child(3)::before { content: "INCI 名称"; }
    .inventory-search-page.iecic-search-page #inv-results .result-row > span:nth-child(4)::before { content: "CAS"; }
    .inventory-search-page.iecic-search-page #inv-results .result-row > span:nth-child(5)::before { content: "使用范围"; }
    .inventory-search-page.iecic-search-page #inv-results .result-row > span:nth-child(6)::before { content: "最大浓度"; }
    .inventory-search-page.iecic-search-page #inv-results .result-row > span:nth-child(7)::before { content: "其他限制"; }
    .inventory-search-page.iecic-search-page #inv-results .result-row > span:nth-child(8)::before { content: "标签要求"; }
}