Maxim Dolgolyov
29ef974e35
Replace plain "Загрузка..." placeholders with shimmer-animated skeletons matching the actual layout shape: - library: 12 placeholder cards (canvas + 2 lines) - reactions: 6 row skeletons (stripe + title + 2 text lines) - properties: 10 sidebar row shimmers (thumb + 2 lines) - biochem editor: 4-5 row skeletons for saved-molecules and challenges lists No existing skeleton classes in ls.css; added local .bc-sk-* helpers per page. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
649 lines
30 KiB
HTML
649 lines
30 KiB
HTML
<!DOCTYPE html>
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<html lang="ru">
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<head>
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<meta charset="UTF-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<title>Библиотека молекул — LearnSpace</title>
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<link rel="icon" href="/favicon.svg" type="image/svg+xml" />
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<link href="https://fonts.googleapis.com/css2?family=Unbounded:wght@400;700;800&family=Manrope:wght@400;500;600;700&display=swap" rel="stylesheet" />
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<link rel="stylesheet" href="/css/ls.css" />
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<style>
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html, body { height: 100%; overflow: hidden; }
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.app-layout { height: 100vh; overflow: hidden; }
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.sb-content { padding: 0 !important; overflow: hidden; display: flex; flex-direction: column; background: #07070f; }
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.sb-sub-link { padding-left: 28px !important; font-size: 0.76rem !important; opacity: .75; }
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.sb-sub-link:hover { opacity: 1; }
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/* ── Page header ── */
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.page-header {
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padding: 22px 28px 18px;
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background: linear-gradient(135deg, rgba(155,93,229,.12) 0%, rgba(6,214,224,.06) 100%);
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border-bottom: 1px solid rgba(155,93,229,.15);
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flex-shrink: 0;
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display: flex; align-items: center; gap: 16px;
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}
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.page-header-icon {
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width: 46px; height: 46px; border-radius: 14px;
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background: rgba(6,214,224,.12); border: 1.5px solid rgba(6,214,224,.2);
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display: flex; align-items: center; justify-content: center;
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font-size: 1.4rem; flex-shrink: 0;
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}
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.page-title {
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font-family: 'Unbounded', sans-serif; font-size: 1.05rem; font-weight: 800;
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color: #f0f0ff; margin-bottom: 3px;
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background: linear-gradient(135deg,#c084fc,#06D6E0); -webkit-background-clip:text; -webkit-text-fill-color:transparent;
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}
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.page-subtitle { font-size: 0.8rem; color: #666; }
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/* ── Filters ── */
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.filters-row {
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display: flex; gap: 8px; align-items: center; flex-wrap: wrap;
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padding: 12px 20px;
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background: rgba(7,7,20,0.9);
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border-bottom: 1px solid rgba(255,255,255,.06);
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flex-shrink: 0;
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}
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.filter-input {
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flex: 1; min-width: 200px; max-width: 280px;
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padding: 8px 14px; border-radius: 10px;
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background: rgba(255,255,255,.05); border: 1.5px solid rgba(255,255,255,.09);
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color: #ddd; font-family: 'Manrope', sans-serif; font-size: 0.83rem;
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outline: none; transition: border-color .18s;
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}
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.filter-input:focus { border-color: rgba(155,93,229,.5); background: rgba(155,93,229,.05); }
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.filter-input::placeholder { color: #444; }
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.filter-select {
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padding: 7px 11px; border-radius: 10px;
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background: rgba(255,255,255,.05); border: 1.5px solid rgba(255,255,255,.09);
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color: #aaa; font-family: 'Manrope', sans-serif; font-size: 0.81rem;
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cursor: pointer; outline: none; transition: border-color .18s;
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}
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.filter-select:focus { border-color: rgba(155,93,229,.5); }
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.filter-select option { background: #10101e; }
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.filter-chip {
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padding: 5px 13px; border-radius: 999px;
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border: 1.5px solid rgba(255,255,255,.08);
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background: rgba(255,255,255,.03); color: #666;
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font-family: 'Manrope', sans-serif; font-size: 0.76rem; font-weight: 700;
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cursor: pointer; transition: all .16s; white-space: nowrap;
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}
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.filter-chip:hover { border-color: rgba(155,93,229,.35); color: #ccc; background: rgba(155,93,229,.06); }
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.filter-chip.active { background: rgba(155,93,229,.18); border-color: rgba(155,93,229,.6); color: #c084fc; }
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.filter-count { font-size: 0.76rem; color: #444; margin-left: auto; white-space: nowrap; font-weight: 600; }
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/* ── Main area ── */
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.lib-main { flex: 1; display: flex; overflow: hidden; min-height: 0; }
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.lib-scroll { flex: 1; overflow-y: auto; padding: 20px; }
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.lib-scroll::-webkit-scrollbar { width: 5px; }
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.lib-scroll::-webkit-scrollbar-thumb { background: rgba(155,93,229,.3); border-radius: 4px; }
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/* ── Grid ── */
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.lib-grid {
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display: grid;
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grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
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gap: 14px;
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}
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/* ── Molecule card ── */
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.mol-card {
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border-radius: 16px;
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border: 1.5px solid rgba(255,255,255,.07);
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background: rgba(255,255,255,.03);
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overflow: hidden; cursor: pointer;
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transition: transform .2s, border-color .2s, box-shadow .2s;
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display: flex; flex-direction: column;
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animation: cardIn .4s ease both;
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animation-delay: calc(var(--i, 0) * 40ms);
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}
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@keyframes cardIn { from { opacity:0; transform:translateY(12px); } to { opacity:1; transform:none; } }
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.mol-card:hover {
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transform: translateY(-3px);
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border-color: rgba(155,93,229,.4);
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box-shadow: 0 8px 28px rgba(0,0,0,.4), 0 0 0 1px rgba(155,93,229,.15);
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}
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.mol-card.selected {
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border-color: rgba(6,214,224,.5);
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box-shadow: 0 0 0 1px rgba(6,214,224,.2), 0 8px 28px rgba(6,214,224,.08);
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}
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/* canvas preview */
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.mol-thumb-wrap {
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width: 100%; aspect-ratio: 4/3;
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background: radial-gradient(ellipse at 40% 35%, rgba(155,93,229,.07) 0%, rgba(5,5,15,0.95) 70%);
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position: relative; overflow: hidden;
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}
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.mol-thumb-wrap canvas {
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position: absolute; inset: 0; width: 100%; height: 100%;
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}
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.mol-thumb-placeholder {
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position: absolute; inset: 0;
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display: flex; align-items: center; justify-content: center;
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font-size: 2.2rem; opacity: .18;
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}
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/* Category ribbon in top-right corner */
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.mol-cat-ribbon {
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position: absolute; top: 8px; right: 8px;
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font-size: 0.62rem; font-weight: 700; padding: 2px 8px; border-radius: 999px;
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letter-spacing: .04em; text-transform: uppercase;
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backdrop-filter: blur(8px);
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}
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.mol-cat-ribbon.inorganic { background: rgba(96,165,250,.2); color: #93c5fd; border: 1px solid rgba(96,165,250,.25); }
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.mol-cat-ribbon.organic { background: rgba(52,211,153,.18); color: #6ee7b7; border: 1px solid rgba(52,211,153,.25); }
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.mol-cat-ribbon.biomolecule{ background: rgba(251,191,36,.18); color: #fde68a; border: 1px solid rgba(251,191,36,.25); }
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/* card body */
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.mol-card-body { padding: 11px 13px 13px; display: flex; flex-direction: column; gap: 2px; flex: 1; }
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.mol-formula {
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font-family: 'Unbounded', monospace; font-size: 0.95rem; font-weight: 800;
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background: linear-gradient(135deg,#a78bfa,#06D6E0);
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-webkit-background-clip: text; -webkit-text-fill-color: transparent;
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letter-spacing: .01em; margin-bottom: 1px;
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}
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.mol-name { font-size: 0.8rem; color: #bbb; font-weight: 600; line-height: 1.3; }
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.mol-name-lat { font-size: 0.7rem; color: #555; font-style: italic; }
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.mol-card-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 8px; }
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.mol-diff {
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font-size: 0.7rem; letter-spacing: .06em;
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color: #facc15; text-shadow: 0 0 6px rgba(250,204,21,.4);
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}
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.mol-open-btn {
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width: 100%; padding: 7px; margin-top: 7px;
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background: rgba(155,93,229,.1); border: 1px solid rgba(155,93,229,.25);
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border-radius: 9px; color: #a78bfa;
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font-family: 'Manrope', sans-serif; font-size: 0.74rem; font-weight: 700;
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cursor: pointer; transition: all .16s; text-align: center;
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}
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.mol-open-btn:hover { background: rgba(155,93,229,.22); border-color: rgba(155,93,229,.5); color: #c084fc; }
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/* ── Detail panel ── */
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.mol-detail {
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width: 280px; flex-shrink: 0;
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background: rgba(6,6,18,0.96);
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border-left: 1px solid rgba(155,93,229,.12);
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display: none; flex-direction: column;
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overflow-y: auto;
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}
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.mol-detail.visible { display: flex; }
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.mol-detail::-webkit-scrollbar { width: 4px; }
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.mol-detail::-webkit-scrollbar-thumb { background: rgba(155,93,229,.25); border-radius: 4px; }
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.detail-header {
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padding: 18px 18px 14px;
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background: linear-gradient(160deg, rgba(155,93,229,.1), rgba(6,214,224,.05));
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border-bottom: 1px solid rgba(255,255,255,.06);
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}
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.detail-formula {
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font-family: 'Unbounded', monospace; font-size: 1.3rem; font-weight: 800; margin-bottom: 4px;
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background: linear-gradient(135deg,#c084fc,#06D6E0);
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-webkit-background-clip: text; -webkit-text-fill-color: transparent;
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}
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.detail-name { font-size: 0.88rem; color: #ddd; font-weight: 700; }
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.detail-lat { font-size: 0.74rem; color: #555; font-style: italic; margin-top: 2px; }
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.detail-canvas-wrap {
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margin: 14px;
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border-radius: 14px; overflow: hidden;
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background: radial-gradient(ellipse at 40% 35%, rgba(155,93,229,.08) 0%, rgba(5,5,15,.98) 70%);
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border: 1px solid rgba(255,255,255,.07);
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aspect-ratio: 1; position: relative;
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}
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.detail-canvas-wrap canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
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.detail-section { padding: 10px 18px; border-bottom: 1px solid rgba(255,255,255,.04); }
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.detail-label { font-size: 0.63rem; color: #555; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; margin-bottom: 4px; }
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.detail-value { font-size: 0.81rem; color: #bbb; line-height: 1.55; }
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.detail-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 4px; }
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.detail-tag {
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font-size: 0.65rem; padding: 3px 9px; border-radius: 999px;
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background: rgba(167,139,250,.1); color: #a78bfa; border: 1px solid rgba(167,139,250,.2);
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font-weight: 600;
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}
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.detail-open-btn {
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margin: 14px; padding: 11px;
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background: linear-gradient(135deg, rgba(155,93,229,.25), rgba(6,214,224,.15));
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border: 1.5px solid rgba(155,93,229,.4);
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border-radius: 12px; color: #c084fc;
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font-family: 'Manrope', sans-serif; font-size: 0.83rem; font-weight: 700;
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cursor: pointer; transition: all .18s; text-align: center;
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display: block; width: calc(100% - 28px); text-decoration: none;
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}
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.detail-open-btn:hover { background: linear-gradient(135deg, rgba(155,93,229,.4), rgba(6,214,224,.25)); border-color: rgba(6,214,224,.5); color: #fff; }
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/* ── Shimmer skeleton ── */
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@keyframes bc-shimmer {
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0% { background-position: -200% 0; }
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100% { background-position: 200% 0; }
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}
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.bc-sk {
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background: linear-gradient(90deg,
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rgba(255,255,255,0.04) 0%,
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rgba(255,255,255,0.10) 50%,
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rgba(255,255,255,0.04) 100%);
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background-size: 200% 100%;
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animation: bc-shimmer 1.6s infinite;
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border-radius: 8px;
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}
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.bc-sk-square { aspect-ratio: 1; }
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.bc-sk-line { height: 12px; margin: 6px 0; }
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.bc-sk-line.sm { width: 60%; }
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.bc-sk-line.md { width: 80%; }
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.bc-sk-card { padding: 12px; border: 1px solid rgba(255,255,255,.06); border-radius: 10px; }
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/* Empty state */
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.lib-empty {
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grid-column: 1/-1;
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display: flex; flex-direction: column; align-items: center; justify-content: center;
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padding: 70px 20px; gap: 12px; color: #444;
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}
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.lib-empty svg { opacity: .15; }
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.lib-empty p { font-size: 0.86rem; font-weight: 600; }
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/* Reaction items in detail panel */
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.det-rxn-item {
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padding: 7px 10px;
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border-radius: 9px;
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background: rgba(255,255,255,.03);
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border: 1px solid rgba(255,255,255,.06);
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margin-bottom: 5px;
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cursor: pointer;
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transition: border-color .15s, background .15s;
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}
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.det-rxn-item:last-child { margin-bottom: 0; }
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.det-rxn-item:hover { border-color: rgba(6,214,224,.3); background: rgba(6,214,224,.04); }
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.det-rxn-name { font-size: 0.76rem; color: #bbb; font-weight: 600; margin-bottom: 2px; }
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.det-rxn-eq { font-size: 0.68rem; color: #555; font-family: 'Unbounded', monospace; line-height: 1.4; word-break: break-all; }
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.det-rxn-type { display: inline-block; font-size: 0.6rem; padding: 1px 6px; border-radius: 999px;
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background: rgba(155,93,229,.12); color: #a78bfa; border: 1px solid rgba(155,93,229,.2);
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font-weight: 700; margin-top: 3px; }
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/* Mobile */
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@media (max-width: 1100px) { .mol-detail { display: none !important; } }
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@media (max-width: 768px) {
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html, body { height: auto; overflow: auto; }
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.app-layout { height: auto; overflow: visible; }
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.sb-content { overflow: visible !important; height: auto !important; }
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.lib-main { flex-direction: column; overflow: visible; }
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.lib-scroll { padding: 12px; overflow: visible; }
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.lib-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
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.filters-row { padding: 10px 12px; gap: 6px; flex-wrap: wrap; }
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.filter-input { min-width: 0; max-width: none; flex: 1 1 100%; }
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.page-header { padding: 14px 12px; gap: 10px; }
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.page-header-icon { width: 36px; height: 36px; font-size: 1.1rem; border-radius: 10px; }
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.page-title { font-size: 0.88rem; }
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.mol-card { border-radius: 12px; }
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.mol-name { font-size: 0.78rem; }
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}
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@media (max-width: 480px) {
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.lib-grid { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 8px; }
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.page-header { padding: 10px; }
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.filters-row { padding: 8px 10px; }
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}
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</style>
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</head>
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<body>
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<div class="app-layout" id="app">
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<aside class="sidebar" id="app-sidebar"></aside>
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<div class="notif-drop" id="notif-drop"></div>
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<div class="sb-content">
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<!-- Header -->
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<div class="page-header">
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<div class="page-header-icon"><svg class="ic" viewBox="0 0 24 24"><path d="M9 3h6m-4.5 0v5.5l-4 7.5a1 1 0 0 0 .9 1.5h8.2a1 1 0 0 0 .9-1.5l-4-7.5V3"/></svg></div>
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<div>
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<div class="page-title">Библиотека молекул</div>
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<div class="page-subtitle" id="subtitle">Загрузка…</div>
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</div>
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</div>
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<!-- Filters -->
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<div class="filters-row">
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<input type="search" class="filter-input" id="search-q" placeholder="Поиск по названию или формуле..." oninput="applyFilters()" />
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<select class="filter-select" id="filter-cat" onchange="applyFilters()">
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<option value="">Все категории</option>
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<option value="inorganic">Неорганика</option>
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<option value="organic">Органика</option>
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<option value="biomolecule">Биомолекулы</option>
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</select>
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<button class="filter-chip" id="diff-0" onclick="setDiff(0)">Все</button>
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<button class="filter-chip" id="diff-1" onclick="setDiff(1)"><svg class="ic" viewBox="0 0 24 24"><polygon points="12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2"/></svg> Лёгкие</button>
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<button class="filter-chip" id="diff-2" onclick="setDiff(2)"><svg class="ic" viewBox="0 0 24 24"><polygon points="12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2"/></svg><svg class="ic" viewBox="0 0 24 24"><polygon points="12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2"/></svg> Средние</button>
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<button class="filter-chip" id="diff-3" onclick="setDiff(3)"><svg class="ic" viewBox="0 0 24 24"><polygon points="12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2"/></svg><svg class="ic" viewBox="0 0 24 24"><polygon points="12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2"/></svg><svg class="ic" viewBox="0 0 24 24"><polygon points="12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2"/></svg> Сложные</button>
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<span class="filter-count" id="filter-count"></span>
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</div>
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<!-- Content -->
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<div class="lib-main">
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<div class="lib-scroll" id="lib-scroll">
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<div class="lib-grid" id="lib-grid"></div>
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</div>
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<!-- Detail panel -->
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<div class="mol-detail" id="mol-detail">
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<div class="detail-header">
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<div class="detail-formula" id="det-formula">—</div>
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<div class="detail-name" id="det-name">—</div>
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<div class="detail-lat" id="det-lat"></div>
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</div>
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<div class="detail-canvas-wrap">
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<canvas id="det-canvas"></canvas>
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</div>
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<div class="detail-section">
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<div class="detail-label">Категория</div>
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<div class="detail-value" id="det-cat">—</div>
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</div>
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<div class="detail-section" id="det-desc-sec" style="display:none">
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<div class="detail-label">Описание</div>
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<div class="detail-value" id="det-desc">—</div>
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|
</div>
|
|
<div class="detail-section" id="det-tags-sec" style="display:none">
|
|
<div class="detail-label">Темы</div>
|
|
<div class="detail-tags" id="det-tags"></div>
|
|
</div>
|
|
<div class="detail-section" id="det-rxn-sec" style="display:none">
|
|
<div class="detail-label">Реакции</div>
|
|
<div id="det-rxn-list"></div>
|
|
</div>
|
|
<button class="detail-open-btn" id="det-open-btn" onclick="openInEditor()">
|
|
Открыть в конструкторе <svg class="ic" viewBox="0 0 24 24"><line x1="5" y1="12" x2="19" y2="12"/><polyline points="12 5 19 12 12 19"/></svg>
|
|
</button>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
<script src="/js/api.js"></script>
|
|
<script src="/js/sidebar.js"></script>
|
|
<script src="https://cdn.jsdelivr.net/npm/lucide@0.469.0/dist/umd/lucide.min.js"></script>
|
|
<script>
|
|
'use strict';
|
|
const { user, isTeacher, isAdmin } = LS.initPage();
|
|
if (!user) location.href = '/login';
|
|
|
|
const nav = document.getElementById('nav-user');
|
|
const ava = document.getElementById('nav-avatar');
|
|
if (nav) nav.textContent = user?.name?.split(' ')[0] || 'Пользователь';
|
|
if (ava) ava.textContent = (user?.name||'LS').split(' ').slice(0,2).map(w=>w[0]?.toUpperCase()||'').join('')||'LS';
|
|
if (isAdmin) document.getElementById('btn-admin').style.display = '';
|
|
if (isTeacher) document.getElementById('btn-classes').style.display = '';
|
|
LS.showBoardIfAllowed();
|
|
|
|
// ── CPK element colours ──
|
|
const ELEM_COLORS = {
|
|
H: { color:'#D4D4D4', text:'#222', r:9 },
|
|
C: { color:'#555555', text:'#fff', r:10 },
|
|
N: { color:'#4060FF', text:'#fff', r:10 },
|
|
O: { color:'#EE2020', text:'#fff', r:10 },
|
|
P: { color:'#FF8000', text:'#fff', r:11 },
|
|
S: { color:'#C8B400', text:'#000', r:11 },
|
|
Cl: { color:'#00A860', text:'#fff', r:11 },
|
|
Na: { color:'#8040C0', text:'#fff', r:11 },
|
|
Ca: { color:'#707070', text:'#fff', r:11 },
|
|
Mg: { color:'#1E8A1E', text:'#fff', r:11 },
|
|
Fe: { color:'#B03010', text:'#fff', r:11 },
|
|
Br: { color:'#8B4513', text:'#fff', r:11 },
|
|
I: { color:'#580DAB', text:'#fff', r:11 },
|
|
F: { color:'#B0FFB0', text:'#222', r:9 },
|
|
};
|
|
|
|
// ── Molecule thumbnail renderer ──
|
|
function renderMolThumb(canvas, atoms, bonds) {
|
|
const W = canvas.width, H = canvas.height;
|
|
const ctx = canvas.getContext('2d');
|
|
ctx.clearRect(0, 0, W, H);
|
|
|
|
if (!atoms || !atoms.length) {
|
|
// flask outline fallback
|
|
const fw = Math.min(W, H) * 0.32, fx = W/2, fy = H/2 + fw*0.05;
|
|
ctx.strokeStyle = '#555';
|
|
ctx.lineWidth = Math.max(1.5, fw * 0.07);
|
|
ctx.lineCap = 'round'; ctx.lineJoin = 'round';
|
|
ctx.beginPath();
|
|
ctx.moveTo(fx - fw*0.22, fy - fw*0.52);
|
|
ctx.lineTo(fx - fw*0.22, fy - fw*0.08);
|
|
ctx.lineTo(fx - fw*0.55, fy + fw*0.42);
|
|
ctx.quadraticCurveTo(fx, fy + fw*0.62, fx + fw*0.55, fy + fw*0.42);
|
|
ctx.lineTo(fx + fw*0.22, fy - fw*0.08);
|
|
ctx.lineTo(fx + fw*0.22, fy - fw*0.52);
|
|
ctx.moveTo(fx - fw*0.32, fy - fw*0.52);
|
|
ctx.lineTo(fx + fw*0.32, fy - fw*0.52);
|
|
ctx.stroke();
|
|
return;
|
|
}
|
|
|
|
let minX = Infinity, minY = Infinity, maxX = -Infinity, maxY = -Infinity;
|
|
for (const a of atoms) {
|
|
const x = a.x ?? 0, y = a.y ?? 0;
|
|
minX = Math.min(minX, x); minY = Math.min(minY, y);
|
|
maxX = Math.max(maxX, x); maxY = Math.max(maxY, y);
|
|
}
|
|
|
|
const pad = Math.min(W, H) * 0.16;
|
|
const rangeX = maxX - minX || 1, rangeY = maxY - minY || 1;
|
|
const scale = Math.min((W - pad*2) / rangeX, (H - pad*2) / rangeY);
|
|
const offX = (W - rangeX * scale) / 2 - minX * scale;
|
|
const offY = (H - rangeY * scale) / 2 - minY * scale;
|
|
const sx = ax => ax * scale + offX;
|
|
const sy = ay => ay * scale + offY;
|
|
|
|
// bonds
|
|
for (const b of bonds) {
|
|
const f = b.f ?? b.from, t = b.t ?? b.to, order = b.o ?? b.order ?? 1;
|
|
const af = atoms.find(a => a.id === f), at_ = atoms.find(a => a.id === t);
|
|
if (!af || !at_) continue;
|
|
const x1 = sx(af.x??0), y1 = sy(af.y??0);
|
|
const x2 = sx(at_.x??0), y2 = sy(at_.y??0);
|
|
ctx.strokeStyle = 'rgba(180,180,200,0.65)';
|
|
ctx.lineWidth = Math.max(1, scale * 0.75); ctx.lineCap = 'round';
|
|
if (order === 1) {
|
|
ctx.beginPath(); ctx.moveTo(x1,y1); ctx.lineTo(x2,y2); ctx.stroke();
|
|
} else {
|
|
const dx = x2-x1, dy = y2-y1, len = Math.hypot(dx,dy)||1;
|
|
const nx = -dy/len, ny = dx/len, gap = Math.max(1.5, scale * 0.85);
|
|
const offsets = order === 2 ? [-gap/2, gap/2] : [-gap, 0, gap];
|
|
for (const o of offsets) {
|
|
ctx.beginPath(); ctx.moveTo(x1+nx*o, y1+ny*o); ctx.lineTo(x2+nx*o, y2+ny*o); ctx.stroke();
|
|
}
|
|
}
|
|
}
|
|
|
|
// atoms
|
|
const minR = Math.max(6, Math.min(W, H) * 0.065);
|
|
for (const a of atoms) {
|
|
const x = sx(a.x??0), y = sy(a.y??0);
|
|
const el = ELEM_COLORS[a.s] || { color:'#888', text:'#fff', r:10 };
|
|
const r = Math.max(minR * 0.65, (el.r / 20) * minR);
|
|
// sphere gradient
|
|
const grd = ctx.createRadialGradient(x-r*0.3,y-r*0.35,r*0.05,x,y,r);
|
|
const [hr,hg,hb] = hexToRgb(el.color);
|
|
grd.addColorStop(0, `rgb(${Math.min(255,hr+90)},${Math.min(255,hg+90)},${Math.min(255,hb+90)})`);
|
|
grd.addColorStop(0.5, el.color);
|
|
grd.addColorStop(1, `rgb(${Math.round(hr*.3)},${Math.round(hg*.3)},${Math.round(hb*.3)})`);
|
|
ctx.beginPath(); ctx.arc(x,y,r,0,Math.PI*2);
|
|
ctx.fillStyle = grd; ctx.fill();
|
|
const fs = Math.max(6, r * (a.s.length > 1 ? 0.72 : 0.92));
|
|
ctx.fillStyle = el.text;
|
|
ctx.font = `700 ${fs}px Manrope,sans-serif`;
|
|
ctx.textAlign = 'center'; ctx.textBaseline = 'middle';
|
|
ctx.fillText(a.s, x, y);
|
|
}
|
|
}
|
|
function hexToRgb(hex) {
|
|
hex = hex.replace('#','');
|
|
if (hex.length===3) hex=hex.split('').map(c=>c+c).join('');
|
|
const n=parseInt(hex,16);
|
|
return [(n>>16)&255,(n>>8)&255,n&255];
|
|
}
|
|
|
|
// ── Data ──
|
|
let allMols = [];
|
|
let allReactions = [];
|
|
let filterDiff = 0;
|
|
let selectedId = null;
|
|
|
|
const CAT_LABELS = { inorganic:'Неорганика', organic:'Органика', biomolecule:'Биомолекулы' };
|
|
const DIFF_STARS = ['', '<svg class="ic" viewBox="0 0 24 24"><polygon points="12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2"/></svg>', '<svg class="ic" viewBox="0 0 24 24"><polygon points="12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2"/></svg><svg class="ic" viewBox="0 0 24 24"><polygon points="12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2"/></svg>', '<svg class="ic" viewBox="0 0 24 24"><polygon points="12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2"/></svg><svg class="ic" viewBox="0 0 24 24"><polygon points="12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2"/></svg><svg class="ic" viewBox="0 0 24 24"><polygon points="12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2"/></svg>'];
|
|
|
|
function bcSkLibrary(n = 12) {
|
|
return Array.from({length: n}, () => `
|
|
<div class="bc-sk-card">
|
|
<div class="bc-sk bc-sk-square" style="margin-bottom:8px"></div>
|
|
<div class="bc-sk bc-sk-line md"></div>
|
|
<div class="bc-sk bc-sk-line sm"></div>
|
|
</div>`).join('');
|
|
}
|
|
|
|
async function init() {
|
|
document.getElementById('lib-grid').innerHTML = bcSkLibrary(12);
|
|
try {
|
|
[allMols, allReactions] = await Promise.all([
|
|
LS.biochemGetMolecules(),
|
|
LS.biochemGetReactions().catch(() => []),
|
|
]);
|
|
document.getElementById('subtitle').textContent = `${allMols.length} молекул в базе`;
|
|
applyFilters();
|
|
} catch(e) {
|
|
document.getElementById('lib-grid').innerHTML = `<div class="lib-empty"><p>Ошибка загрузки: ${e.message}</p></div>`;
|
|
}
|
|
}
|
|
|
|
function setDiff(d) {
|
|
filterDiff = d;
|
|
document.querySelectorAll('.filter-chip').forEach((btn, i) => btn.classList.toggle('active', i === d));
|
|
applyFilters();
|
|
}
|
|
|
|
function applyFilters() {
|
|
const q = document.getElementById('search-q').value.toLowerCase().trim();
|
|
const cat = document.getElementById('filter-cat').value;
|
|
const filtered = allMols.filter(m => {
|
|
if (q && !m.name_ru.toLowerCase().includes(q) && !(m.formula||'').toLowerCase().includes(q) &&
|
|
!(m.name_lat||'').toLowerCase().includes(q)) return false;
|
|
if (cat && m.category !== cat) return false;
|
|
if (filterDiff && m.difficulty !== filterDiff) return false;
|
|
return true;
|
|
});
|
|
document.getElementById('filter-count').textContent = `${filtered.length} молекул`;
|
|
renderGrid(filtered);
|
|
}
|
|
|
|
function renderGrid(mols) {
|
|
const grid = document.getElementById('lib-grid');
|
|
if (!mols.length) {
|
|
grid.innerHTML = `<div class="lib-empty">
|
|
<svg width="56" height="56" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.3">
|
|
<circle cx="11" cy="11" r="8"/><path d="M21 21l-4.35-4.35"/>
|
|
</svg>
|
|
<p>Ничего не найдено</p></div>`;
|
|
return;
|
|
}
|
|
grid.innerHTML = '';
|
|
mols.forEach((m, i) => {
|
|
const card = document.createElement('div');
|
|
card.className = 'mol-card';
|
|
card.style.setProperty('--i', i);
|
|
card.dataset.id = m.id;
|
|
if (m.id == selectedId) card.classList.add('selected');
|
|
|
|
card.innerHTML = `
|
|
<div class="mol-thumb-wrap">
|
|
<canvas class="mol-thumb" width="200" height="150"></canvas>
|
|
${(!m.atoms_json||!m.atoms_json.length)?'<div class="mol-thumb-placeholder"><svg class="ic" viewBox="0 0 24 24"><path d="M9 3h6m-4.5 0v5.5l-4 7.5a1 1 0 0 0 .9 1.5h8.2a1 1 0 0 0 .9-1.5l-4-7.5V3"/></svg></div>':''}
|
|
${m.category?`<div class="mol-cat-ribbon ${m.category||''}">${CAT_LABELS[m.category]||m.category}</div>`:''}
|
|
</div>
|
|
<div class="mol-card-body">
|
|
<div class="mol-formula">${m.formula}</div>
|
|
<div class="mol-name">${m.name_ru}</div>
|
|
${m.name_lat?`<div class="mol-name-lat">${m.name_lat}</div>`:''}
|
|
<div class="mol-card-foot">
|
|
<span class="mol-diff">${DIFF_STARS[m.difficulty]||''}</span>
|
|
</div>
|
|
<button class="mol-open-btn" onclick="event.stopPropagation();openInEditorId(${m.id})">
|
|
Открыть в конструкторе <svg class="ic" viewBox="0 0 24 24"><line x1="5" y1="12" x2="19" y2="12"/><polyline points="12 5 19 12 12 19"/></svg>
|
|
</button>
|
|
</div>`;
|
|
|
|
card.addEventListener('click', () => selectMol(m.id));
|
|
grid.appendChild(card);
|
|
|
|
requestAnimationFrame(() => {
|
|
const cvs = card.querySelector('.mol-thumb');
|
|
if (cvs && m.atoms_json && m.atoms_json.length) {
|
|
renderMolThumb(cvs, m.atoms_json, m.bonds_json || []);
|
|
}
|
|
});
|
|
});
|
|
}
|
|
|
|
async function selectMol(id) {
|
|
selectedId = id;
|
|
document.querySelectorAll('.mol-card').forEach(c => c.classList.toggle('selected', c.dataset.id == id));
|
|
|
|
const det = document.getElementById('mol-detail');
|
|
det.classList.add('visible');
|
|
|
|
try {
|
|
const m = await LS.biochemGetMolecule(id);
|
|
document.getElementById('det-formula').textContent = m.formula;
|
|
document.getElementById('det-name').textContent = m.name_ru;
|
|
document.getElementById('det-lat').textContent = m.name_lat || '';
|
|
document.getElementById('det-cat').textContent = CAT_LABELS[m.category] || m.category || '—';
|
|
|
|
const descSec = document.getElementById('det-desc-sec');
|
|
if (m.description) { document.getElementById('det-desc').textContent = m.description; descSec.style.display = ''; }
|
|
else descSec.style.display = 'none';
|
|
|
|
const tagsSec = document.getElementById('det-tags-sec');
|
|
const tags = Array.isArray(m.topic_tags) ? m.topic_tags : [];
|
|
if (tags.length) {
|
|
document.getElementById('det-tags').innerHTML = tags.map(t=>`<span class="detail-tag">${t}</span>`).join('');
|
|
tagsSec.style.display = '';
|
|
} else tagsSec.style.display = 'none';
|
|
|
|
// reactions where this molecule participates
|
|
const molRxns = allReactions.filter(r =>
|
|
(r.reactant_ids||[]).includes(m.id) || (r.product_ids||[]).includes(m.id)
|
|
);
|
|
const rxnSec = document.getElementById('det-rxn-sec');
|
|
const rxnList = document.getElementById('det-rxn-list');
|
|
if (molRxns.length) {
|
|
rxnList.innerHTML = molRxns.map(r => `
|
|
<div class="det-rxn-item" onclick="location.href='/biochem-reactions'">
|
|
<div class="det-rxn-name">${r.name_ru||'—'}</div>
|
|
<div class="det-rxn-eq">${r.equation||''}</div>
|
|
${r.type ? `<span class="det-rxn-type">${r.type}</span>` : ''}
|
|
</div>`).join('');
|
|
rxnSec.style.display = '';
|
|
} else {
|
|
rxnList.innerHTML = '<div style="font-size:.75rem;color:#444;padding:2px 0">Реакций не найдено</div>';
|
|
rxnSec.style.display = '';
|
|
}
|
|
|
|
document.getElementById('det-open-btn').dataset.id = id;
|
|
|
|
const cvs = document.getElementById('det-canvas');
|
|
cvs.width = cvs.offsetWidth || 252;
|
|
cvs.height = cvs.offsetHeight || 252;
|
|
renderMolThumb(cvs, m.atoms_json || [], m.bonds_json || []);
|
|
} catch(e) {
|
|
document.getElementById('det-name').textContent = 'Ошибка загрузки';
|
|
}
|
|
}
|
|
|
|
function openInEditor() {
|
|
const id = document.getElementById('det-open-btn').dataset.id;
|
|
if (id) openInEditorId(id);
|
|
}
|
|
function openInEditorId(id) { location.href = `/biochem?mol=${id}`; }
|
|
|
|
// ── Boot ──
|
|
document.getElementById('diff-0').classList.add('active');
|
|
if (window.lucide) lucide.createIcons();
|
|
LS.notif?.init();
|
|
LS.hideDisabledFeatures?.();
|
|
init();
|
|
</script>
|
|
<script src="/js/notifications.js"></script>
|
|
<script src="/js/mobile.js"></script>
|
|
</body>
|
|
</html>
|