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rgba(148,163,184,.35);background:#ffffffc7}.nura-callout-title{font-weight:900;margin:0 0 .35rem;color:var(--fg);font-size:.95rem}.nura-callout-text{margin:0;color:var(--fg-soft);font-weight:650;line-height:1.6}.nura-callout--info{border-color:#84d2f6a6;background:#84d2f61f}.nura-callout--warning{border-color:#f59e0b8c;background:#f59e0b1a}.nura-callout--error{border-color:#dc26268c;background:#dc262614}.nura-input,.nura-select,.nura-textarea{width:100%;border-radius:12px;border:1.5px solid rgba(216,216,216,.95);background:#fff;padding:12px 14px;font-size:1rem;font-weight:650;color:var(--fg-muted);outline:none;transition:border-color .15s ease,box-shadow .15s ease}.nura-input:focus,.nura-select:focus,.nura-textarea:focus{border-color:var(--brand-500);box-shadow:0 0 0 2px #2c228c2e}.nura-label{display:block;font-size:.8rem;font-weight:900;color:#0000009e;margin-bottom:6px}.nura-sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.nura-curriculum-card:hover{box-shadow:0 16px 34px var(--shadow-strong);border-color:#59a5d8a6;background:linear-gradient(135deg,rgba(147,185,232,.1),transparent 55%,rgba(132,210,246,.12)),var(--bg-elevated)}.nura-curriculum-card:hover{transform:none}.nura-vocab-btn.is-selected{background:#2c228c1f;border-color:#2c228c73;box-shadow:0 0 0 3px #2c228c24}.nura-vocab-btn.is-matched{background:#22c55e1f;border-color:#22c55e73}.nura-vocab-btn:hover:not(:disabled){filter:brightness(.98)}.nura-vocab-btn:disabled{opacity:.75;cursor:not-allowed}