.instrument-select-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);display:flex;align-items:center;justify-content:center;z-index:1000;padding:16px}.instrument-select-modal{width:100%;max-width:520px;background:var(--card-bg,#111);border:1px solid var(--border-color,rgba(255,255,255,.12));border-radius:14px;overflow:hidden}.instrument-select-header{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--border-color,rgba(255,255,255,.12))}.instrument-select-title{margin:0;font-size:18px;color:var(--text,#fff)}.instrument-select-close{border:0;background:transparent;color:var(--text,#fff);font-size:26px;line-height:1;cursor:pointer;padding:0 6px}.instrument-select-body{padding:16px}.instrument-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.instrument-option{border:1px solid var(--border-color,rgba(255,255,255,.14));background:rgba(255,255,255,.04);color:var(--text,#fff);border-radius:12px;padding:12px 10px;cursor:pointer;transition:transform .1s ease,background .12s ease,border-color .12s ease}.instrument-option:hover{transform:translateY(-1px);background:rgba(255,255,255,.07)}.instrument-option.active{border-color:rgba(59,130,246,.8);background:rgba(59,130,246,.15)}.instrument-select-footer{display:flex;gap:10px;justify-content:flex-end;padding:14px 16px;border-top:1px solid var(--border-color,rgba(255,255,255,.12))}@media (max-width:520px){.instrument-options{grid-template-columns:1fr}}