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12px;background:none;border:0;text-align:left;cursor:pointer;font-size:13px}.fridge-area-head:hover{background:var(--bg)}.fridge-area-name{display:flex;flex-direction:column;line-height:1.25}.fridge-area-name .muted{font-size:11px}.note-badge{border:1px solid var(--border);border-radius:999px;padding:1px 9px;font-size:11px;color:var(--muted);white-space:nowrap}.note-badge.has-notes{background:var(--accent-soft);border-color:#93b4f0;color:var(--accent)}.tube-matrices{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:8px;padding:0 10px 10px}.tube-matrix{position:relative;border:1px solid var(--border);border-radius:8px;background:var(--panel);padding:8px 10px 14px;display:flex;flex-direction:column;gap:4px;cursor:pointer;text-align:left}.tube-matrix:hover{border-color:var(--accent);background:var(--accent-soft)}.tube-owner{font-weight:600;font-size:13px}.tube-matrix .muted{font-size:11px}.tube-mini{display:grid;grid-template-columns:repeat(8,1fr);gap:2px;margin:2px 0}.tube-mini i{aspect-ratio:1;border-radius:2px;background:#e6ebf2}.tube-mini i.used{background:#6f9bd8}.fridge-notepad{margin-top:14px;border-top:1px solid var(--border);padding-top:6px}@media (max-width: 760px){.fridge-sketch{grid-template-columns:1fr}}