.alpha-btn{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:7px;font-size:14px;font-weight:500;text-decoration:none;letter-spacing:.02em;transition:background .15s,color .15s;cursor:pointer;border:none;background:0 0;font-family:"Montserrat",sans-serif}.alpha-btn.has-terms{color:var(--text-muted);background:var(--bg-card)}.alpha-btn.has-terms:hover{background:var(--accent-dim);color:var(--accent)}.alpha-btn.empty{color:var(--text-dim);background:0 0;cursor:default}.search-count.visible{opacity:1}.search-clear.visible{display:block}.letter-section{margin-bottom:56px;scroll-margin-top:132px}.letter-header{display:flex;align-items:center;gap:16px;margin-bottom:20px}.letter-char{font-size:36px;font-weight:700;color:var(--accent);line-height:1.2em;letter-spacing:normal;min-width:44px}.letter-line{flex:1;height:1px;background:linear-gradient(to right,var(--line),transparent)}.letter-count{font-size:14px;font-weight:500;color:var(--text-dim);letter-spacing:.2px;white-space:nowrap}.terms-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.term-card{background:var(--bg-card);border:1px solid var(--border);border-left:3px solid rgba(4,255,191,.25);border-radius:8px;padding:24px 26px;transition:border-left-color .2s,background .2s,transform .15s}.term-card:hover{border-left-color:var(--accent);background:var(--bg-lift);transform:translateX(3px)}.term-name{font-size:20px;font-weight:600;color:var(--head);margin-bottom:10px;line-height:1.35;transition:color .2s}.term-card:hover .term-name{color:var(--accent)}.term-def{font-size:18px;font-weight:400;color:var(--text);line-height:32px}mark{background:rgba(4,255,191,.18);color:var(--accent);border-radius:2px;padding:0 1px}.no-results.visible{display:block}@media (max-width:1024px){.term-name{font-size:18px}}@media (max-width:900px){.terms-grid{grid-template-columns:1fr}}@media (max-width:767px){.term-name{font-size:17px}.alpha-btn{width:30px;height:30px;font-size:13px}.letter-char{font-size:30px}}