.btn{border-radius:var(--r-control);white-space:nowrap;border:1px solid #0000;justify-content:center;align-items:center;gap:7px;padding:9px 16px;font-size:13px;font-weight:500;transition:background-color .12s,border-color .12s,color .12s;display:inline-flex}.btn:disabled{opacity:.55;cursor:not-allowed}.btn--sm{padding:6px 12px;font-size:12px}.btn--primary{background:var(--accent);color:#fff}.btn--primary:not(:disabled):hover{background:#628ff0}.btn--secondary{background:var(--surface);border-color:var(--line);color:var(--ink)}.btn--secondary:not(:disabled):hover{background:var(--surface-hover);border-color:var(--line-strong)}.btn--ghost{color:var(--ink-2);background:0 0}.btn--ghost:not(:disabled):hover{background:var(--surface-hover);color:var(--ink)}.btn--danger{color:#fff;background:#b91c1c}.btn--danger:not(:disabled):hover{background:#dc2626}.btn__spinner{border:2px solid #ffffff59;border-top-color:#fff;border-radius:50%;width:12px;height:12px;animation:.7s linear infinite btn-spin}@keyframes btn-spin{to{transform:rotate(360deg)}}