.qw-panel{padding:20px;border:1px solid var(--color-border);border-radius:14px;background:var(--color-surface-alt)}
.qw-panel h3{margin:0 0 12px}.qw-types,.qw-presets{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.qw-types .btn{min-height:44px}.qw-other{max-width:250px;margin:0}.qw-other .sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.qw-panel fieldset{border:0;padding:0;margin:0;min-width:0}.qw-title{font-size:16px;font-weight:700;padding:0;margin-bottom:12px}
.qw-presets input[type=number]{width:110px;max-width:100%}.qw-panel [aria-pressed=true]{border-color:var(--color-accent);background:var(--color-accent-soft);color:var(--color-accent-text)}
.qw-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.qw-grid input,.qw-grid select{width:100%;min-width:0}
.qw-trip{display:grid;grid-template-columns:70px repeat(4,minmax(0,1fr));gap:12px;align-items:end;border-top:1px solid var(--color-border);padding-top:12px;margin-top:12px}
.qw-panel summary{cursor:pointer}.qw-error{color:var(--color-danger);margin-top:12px}.qw-panel button:disabled{cursor:wait;opacity:.6}
.qw-cost-explanation{white-space:pre-line;overflow-wrap:anywhere}
@media(max-width:700px){.qw-panel{padding:14px}.qw-grid{grid-template-columns:1fr}.qw-trip{grid-template-columns:1fr}.qw-other{max-width:100%}.qw-types>.btn{flex:1}.qw-types .qw-other{flex-basis:100%}}