.dictionary-detail-page[data-v-21635b49]{--dictionary-blue:#1769e8;--dictionary-blue-dark:#1459c7;--dictionary-text:#1f2937;--dictionary-muted:#6b7280;--dictionary-border:#e8edf4;--dictionary-surface:#fff;background:#f8fafc;color:var(--dictionary-text);min-height:calc(100vh - 330px)}.dictionary-loading[data-v-21635b49]{align-items:center;color:#64748b;display:flex;justify-content:center;min-height:420px}.loading-spinner[data-v-21635b49]{align-items:center;display:flex;gap:12px}.spinner[data-v-21635b49]{animation:dictionary-spin-21635b49 .8s linear infinite;border:3px solid #dbeafe;border-radius:50%;border-top:3px solid var(--dictionary-blue);height:22px;width:22px}@keyframes dictionary-spin-21635b49{to{transform:rotate(1turn)}}.dictionary-container[data-v-21635b49]{align-items:start;display:grid;gap:20px;grid-template-columns:290px minmax(0,1fr) 270px;margin:14px auto 72px;max-width:1740px;width:calc(100% - 32px)}.dictionary-detail-sidebar[data-v-21635b49],.page-navigation-panel[data-v-21635b49]{position:sticky;top:58px}.page-navigation-panel[data-v-21635b49]{align-self:start;background:var(--dictionary-surface);border:1px solid var(--dictionary-border);border-radius:14px;box-shadow:0 8px 28px #1f29370f;overflow:hidden;padding:22px 0 16px}.panel-heading[data-v-21635b49]{padding:0 22px 14px}.panel-heading h2[data-v-21635b49]{color:#172033;font-size:18px;line-height:1.4;margin:0}.page-navigation-search[data-v-21635b49]{align-items:center;border:1px solid #d9e1ed;border-radius:9px;color:#8190a5;display:flex;gap:8px;height:42px;margin:0 20px 14px;padding:0 12px}.page-navigation-search .el-icon[data-v-21635b49]{flex:0 0 auto;font-size:18px}.page-navigation-search input[data-v-21635b49]{background:transparent;border:0;color:var(--dictionary-text);font-size:13px;min-width:0;outline:0;width:100%}.page-navigation-search input[data-v-21635b49]::-moz-placeholder{color:#9aa7b8}.page-navigation-search input[data-v-21635b49]::placeholder{color:#9aa7b8}.page-navigation-search[data-v-21635b49]:focus-within{border-color:#8db5fb;box-shadow:0 0 0 3px #1769e81a}.page-navigation-list[data-v-21635b49]{display:flex;flex-direction:column}.page-navigation-child[data-v-21635b49],.page-navigation-item[data-v-21635b49]{background:transparent;border:0;cursor:pointer;text-align:left}.page-navigation-item[data-v-21635b49]{align-items:center;color:#4b5563;display:flex;font-size:14px;gap:10px;min-height:46px;padding:0 20px;transition:color .2s,background-color .2s}.page-navigation-item[data-v-21635b49]:hover{background:#f2f7ff;color:var(--dictionary-blue)}.page-navigation-item.active[data-v-21635b49]{background:#eef5ff;box-shadow:inset 3px 0 0 var(--dictionary-blue);color:var(--dictionary-blue);font-weight:600}.page-navigation-icon[data-v-21635b49]{flex:0 0 auto;font-size:18px}.page-navigation-label[data-v-21635b49]{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.navigation-count[data-v-21635b49]{background:#f0f3f8;border-radius:8px;color:#7b8798;font-size:12px;font-weight:500;line-height:18px;min-width:23px;padding:2px 6px;text-align:center}.navigation-expand-icon[data-v-21635b49]{flex:0 0 auto;font-size:13px;transition:transform .2s}.navigation-expand-icon.expanded[data-v-21635b49]{transform:rotate(180deg)}.page-navigation-children[data-v-21635b49]{border-left:1px solid #dfe6f1;margin:-1px 0 5px 47px;padding-left:15px}.page-navigation-child[data-v-21635b49]{align-items:center;color:#526175;display:flex;font-size:13px;gap:8px;justify-content:space-between;min-height:34px;padding:0 12px;width:calc(100% - 15px)}.page-navigation-child[data-v-21635b49]:hover{color:var(--dictionary-blue)}.dictionary-main-column[data-v-21635b49]{display:flex;flex-direction:column;gap:18px;min-width:0}.card-surface[data-v-21635b49],.content-card[data-v-21635b49]{background:var(--dictionary-surface);border:1px solid var(--dictionary-border);border-radius:12px;box-shadow:0 8px 28px #1f29370b}.compound-hero[data-v-21635b49]{display:grid;gap:28px;grid-template-columns:minmax(0,1fr) minmax(300px,33%);min-height:330px;padding:20px 22px}.compound-hero-info[data-v-21635b49]{min-width:0;padding-top:4px}.compound-title-line[data-v-21635b49]{align-items:center;display:flex;gap:10px}.compound-title-line h1[data-v-21635b49]{color:#172033;font-size:clamp(24px,2vw,32px);font-weight:700;line-height:1.25;margin:0;min-width:0;overflow-wrap:anywhere}.compound-alias[data-v-21635b49],.compound-english-name[data-v-21635b49]{color:#455468;font-size:14px;line-height:1.7;overflow-wrap:anywhere}.compound-english-name[data-v-21635b49]{margin:10px 0 0}.compound-alias[data-v-21635b49]{margin:4px 0 0}.compound-alias+.compound-quick-facts[data-v-21635b49],.compound-english-name+.compound-quick-facts[data-v-21635b49],.compound-title-line+.compound-quick-facts[data-v-21635b49]{margin-top:20px}.compound-quick-facts[data-v-21635b49]{display:flex;flex-wrap:wrap;gap:10px}.quick-fact[data-v-21635b49]{align-items:center;background:#f7f9fc;border:1px solid #e7ecf3;border-radius:8px;color:#344054;display:inline-flex;font-size:13px;gap:10px;min-height:38px;padding:0 13px}.quick-fact-label[data-v-21635b49]{color:#77849a}.quick-fact-value[data-v-21635b49]{font-weight:600;overflow-wrap:anywhere}.compound-statuses[data-v-21635b49]{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.compound-description[data-v-21635b49]{color:#66758b;display:-webkit-box;font-size:13px;line-height:1.8;margin:18px 0 0;max-width:100%;-webkit-box-orient:vertical;-webkit-line-clamp:5;overflow:hidden;overflow-wrap:anywhere;text-overflow:ellipsis}.compound-revision[data-v-21635b49]{color:#9aa7b8;font-size:12px;line-height:1.6;margin:6px 0 0}.status-badge[data-v-21635b49]{align-items:center;border-radius:7px;display:inline-flex;font-size:12px;font-weight:600;gap:5px;min-height:31px;padding:0 10px}.status-badge .el-icon[data-v-21635b49]{font-size:14px}.status-badge-safe[data-v-21635b49]{background:#edf8f0;color:#287a44}.status-badge-controlled[data-v-21635b49]{background:#fff7e8;color:#9a5b13}.status-badge-explosive[data-v-21635b49]{background:#fff0e8;color:#c2410c}.status-badge-low-boiling[data-v-21635b49]{background:#edf4ff;color:#1769e8}.status-badge-highly-toxic[data-v-21635b49]{background:#fee2e2;color:#7f1d1d}.status-badge-msds[data-v-21635b49]{background:#e7f7f4;color:#0f766e}.status-badge-dangerous[data-v-21635b49]{background:#fff1f0;color:#b42318}.structure-preview-card[data-v-21635b49]{aspect-ratio:1;background:linear-gradient(180deg,#fff,#fbfcfe);border:1px solid #e3e9f2;border-radius:12px;display:flex;flex-direction:column;overflow:hidden;padding:0;position:relative;width:100%}.structure-preview-toolbar[data-v-21635b49]{position:absolute;right:12px;top:12px;z-index:2}.icon-button[data-v-21635b49]{align-items:center;background:#fff;border:1px solid #e2e8f0;border-radius:8px;color:#526175;cursor:pointer;display:inline-flex;height:34px;justify-content:center;width:34px}.icon-button[data-v-21635b49]:hover{border-color:#9fc0f8;color:var(--dictionary-blue)}.structure-image-wrapper[data-v-21635b49]{align-items:center;aspect-ratio:auto;background:#fff;border-radius:8px;display:flex;flex:1 1 auto;height:100%;justify-content:center;overflow:hidden;width:100%}.structure-image[data-v-21635b49]{height:100%;-o-object-fit:cover;object-fit:cover;width:100%}.structure-empty[data-v-21635b49]{align-items:center;aspect-ratio:auto;background:#f7f9fc;border-radius:8px;color:#9aa7b8;display:flex;flex:1 1 auto;flex-direction:column;gap:8px;height:100%;justify-content:center;width:100%}.structure-empty .el-icon[data-v-21635b49]{font-size:34px}.more-reference-link[data-v-21635b49],.structure-3d-link[data-v-21635b49],.text-link[data-v-21635b49]{background:transparent;border:0;color:var(--dictionary-blue);cursor:pointer}.structure-3d-link[data-v-21635b49]{align-items:center;background:#ffffffeb;border:1px solid rgba(220,232,251,.95);border-radius:8px;bottom:12px;box-shadow:0 3px 10px #1f29371a;display:inline-flex;font-size:13px;font-weight:600;gap:6px;left:12px;padding:7px 10px;position:absolute;z-index:2}.structure-3d-link[data-v-21635b49]:hover{color:var(--dictionary-blue-dark)}.content-card[data-v-21635b49]{padding:20px}.content-section-heading[data-v-21635b49]{align-items:flex-start;display:flex;gap:16px;justify-content:space-between;margin-bottom:16px;min-height:36px}.content-section-heading 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minmax(0,1.35fr);min-height:64px}.structure-info-cell[data-v-21635b49]:nth-child(3n){border-right:0}.structure-info-cell[data-v-21635b49]:nth-last-child(-n+3){border-bottom:0}.structure-info-label[data-v-21635b49],.structure-info-value[data-v-21635b49]{align-items:center;display:flex;font-size:13px;padding:13px 12px}.structure-info-label[data-v-21635b49]{background:#f7f9fc;color:#66758b;font-weight:600}.structure-info-value[data-v-21635b49]{color:#344054;overflow-wrap:anywhere}.data-section-card[data-v-21635b49]{padding-bottom:18px;padding-top:18px}.data-section-summary[data-v-21635b49]{cursor:pointer;list-style:none;margin:0}.data-section-summary[data-v-21635b49]::-webkit-details-marker{display:none}.data-section-summary[data-v-21635b49]:after{color:#8b98aa;content:"⌄";font-size:18px;line-height:24px;transition:transform .2s}.data-section-card:not([open]) 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#edf0f5;display:flex;gap:10px;padding:12px 10px}.data-trust-box span[data-v-21635b49],.data-trust-box strong[data-v-21635b49]{display:block}.data-trust-box strong[data-v-21635b49]{color:var(--dictionary-blue);font-size:13px;margin-bottom:4px}.data-trust-box span[data-v-21635b49]{color:#8491a3;font-size:11px}.data-trust-icon[data-v-21635b49]{display:block;flex:0 0 auto;height:62px;-o-object-fit:contain;object-fit:contain;width:62px}.cross-reference-card[data-v-21635b49]{padding:17px 16px}.cross-reference-title[data-v-21635b49]{align-items:baseline;border-bottom:1px solid #edf0f5;display:flex;flex-wrap:wrap;gap:5px;padding-bottom:12px}.cross-reference-title h2[data-v-21635b49]{color:#293548;font-size:15px;font-weight:600;margin:0}.cross-reference-title span[data-v-21635b49]{color:#8b98aa;font-size:11px}.cross-reference-list[data-v-21635b49]{padding:7px 0}.cross-reference-row[data-v-21635b49]{align-items:center;color:#526175;display:grid;font-size:12px;gap:5px;grid-template-columns:30px 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20px;text-align:center}.preserve-newline[data-v-21635b49]{overflow-wrap:anywhere;white-space:pre-line;word-break:break-word}.home-elevator[data-v-21635b49]{bottom:100px;height:-moz-fit-content;height:fit-content;position:fixed;right:0;z-index:1100}.home-elevator-list[data-v-21635b49]{position:sticky;top:50px;width:70px;z-index:9999}@media (max-width:1360px){.dictionary-container[data-v-21635b49]{grid-template-columns:240px minmax(0,1fr) 240px}.compound-hero[data-v-21635b49]{gap:18px;grid-template-columns:minmax(0,1fr) minmax(250px,38%);padding:22px}.structure-info-cell[data-v-21635b49]{grid-template-columns:minmax(74px,.8fr) minmax(0,1.2fr)}}@media (max-width:1040px){.dictionary-container[data-v-21635b49]{grid-template-columns:220px minmax(0,1fr)}.dictionary-detail-sidebar[data-v-21635b49]{align-items:start;display:grid;grid-column:2;grid-template-columns:repeat(2,minmax(0,1fr));position:static}.cross-reference-card[data-v-21635b49]{grid-column:span 2}}@media (max-width:768px){.dictionary-container[data-v-21635b49]{gap:12px;grid-template-columns:1fr;margin-top:10px;width:calc(100% - 20px)}.dictionary-detail-sidebar[data-v-21635b49],.page-navigation-panel[data-v-21635b49]{position:static}.page-navigation-panel[data-v-21635b49]{padding-top:15px}.page-navigation-list[data-v-21635b49]{max-height:265px;overflow-y:auto}.compound-hero[data-v-21635b49]{grid-template-columns:1fr;padding:18px}.structure-preview-card[data-v-21635b49]{min-height:0}.structure-info-grid[data-v-21635b49]{grid-template-columns:1fr}.structure-info-cell[data-v-21635b49],.structure-info-cell[data-v-21635b49]:nth-child(3n),.structure-info-cell[data-v-21635b49]:nth-last-child(-n+3){border-bottom:1px solid #e6ebf2;border-right:0;grid-template-columns:minmax(90px,.75fr) minmax(0,1.25fr)}.structure-info-cell[data-v-21635b49]:last-child,.structure-info-cell[data-v-21635b49]:nth-child(3n):last-child,.structure-info-cell[data-v-21635b49]:nth-last-child(-n+3):last-child{border-bottom:0}.data-table-row[data-v-21635b49]{grid-template-columns:1fr}.data-table-label[data-v-21635b49]{padding-bottom:5px}.data-table-value[data-v-21635b49]{padding-top:5px}.related-products-grid[data-v-21635b49]{grid-template-columns:repeat(2,minmax(0,1fr))}.dictionary-detail-sidebar[data-v-21635b49]{display:flex}.cross-reference-card[data-v-21635b49]{grid-column:auto}}