.history-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);margin-bottom:12px;transition:all .3s;overflow:hidden}.history-card:hover{border-color:var(--border-glass);background:var(--bg-card-hover)}.history-card.is-expanded{border-color:var(--accent-purple-soft);box-shadow:0 10px 30px #00000080,0 0 15px var(--accent-purple-glow);background:var(--bg-card)}.history-card-header{cursor:pointer;padding:20px 24px}@media (max-width:768px){.history-card-header{flex-direction:column;align-items:flex-start;gap:12px;padding:16px}}.history-title{color:var(--text-primary);text-shadow:0 0 10px var(--border-glass);font-size:18px;font-weight:700}.history-meta{color:var(--text-muted);align-items:center;gap:12px;font-size:12px;display:flex}.history-ref{font-family:var(--font-inter),sans-serif;background:var(--bg-glass);letter-spacing:.5px;border-radius:4px;padding:2px 6px}.hof-search-input{text-transform:uppercase;outline:none}.hof-search-input:focus{box-shadow:0 0 15px var(--accent-purple-glow);border-color:var(--accent-purple-soft)!important;background:var(--accent-purple-bg)!important}.hof-search-input::placeholder{text-transform:none}.hof-search-clear{color:var(--text-muted);cursor:pointer;opacity:.6;background:0 0;border:none;justify-content:center;align-items:center;padding:4px;font-size:14px;transition:all .2s;display:flex;position:absolute;top:50%;right:12px;transform:translateY(-50%)}.hof-search-clear:hover{opacity:1;color:var(--text-primary);transform:translateY(-50%)scale(1.1)}