body{background:var(--background);color:var(--text);margin:0;font-family:Geologica,sans-serif}input{border-radius:var(--radius);border:1px solid var(--border);width:100%;color:var(--text);background:0 0;outline:none;padding:10px}button{border-radius:var(--radius);cursor:pointer;background:var(--primary);color:#fff;border:none;padding:10px}button:hover{background:var(--primary-hover)}a{color:var(--text-muted);text-decoration:none}.sidebar{border-right:1px solid var(--border);background:var(--card);width:auto;padding:10px;transition:all .2s}.sidebar.collapsed{width:auto}.menu-item{margin-bottom:12px}.menu-item a{align-items:center;gap:10px;display:flex}.icon{text-align:center;width:24px}@media (width<=768px){.sidebar{display:none}}:root{--primary:#7a001f;--primary-hover:#5c0018;--background:#0b0f1a;--card:#111827;--text:#fff;--text-muted:#9ca3af;--border:#2a2f3a;--radius:10px}