.cpo-options-wrapper { margin: 20px 0; border-top: 1px solid #e5e5e5; padding-top: 16px; }
.cpo-group { margin-bottom: 20px; }
.cpo-group-title { font-size: 16px; margin: 0 0 10px; }
.cpo-field-wrap { margin-bottom: 14px; }
.cpo-field-wrap.cpo-has-error { outline: 1px solid #d63638; padding: 6px; border-radius: 4px; }
.cpo-label { display: block; font-weight: 600; margin-bottom: 6px; }
.cpo-label .required { color: #d63638; }
.cpo-input { max-width: 100%; }
input.cpo-input[type=text], input.cpo-input[type=date], textarea.cpo-input, select.cpo-input { width: 100%; max-width: 420px; padding: 8px; border: 1px solid #ccc; border-radius: 4px; }
.cpo-choice { display: inline-flex; align-items: center; gap: 6px; margin-right: 16px; margin-bottom: 6px; }
.cpo-opt-price { color: #666; font-size: 0.9em; }
.cpo-swatch { display: inline-flex; flex-direction: column; align-items: center; margin-right: 10px; cursor: pointer; }
.cpo-swatch input { position: absolute; opacity: 0; }
.cpo-swatch-dot { width: 32px; height: 32px; border-radius: 50%; background: var(--swatch-color, #ccc); border: 2px solid transparent; display: block; }
.cpo-swatch input:checked + .cpo-swatch-dot { border-color: #333; }
.cpo-image-swatch img { width: 48px; height: 48px; object-fit: cover; border-radius: 4px; border: 2px solid transparent; }
.cpo-image-swatch input:checked ~ img { border-color: #333; }
.cpo-swatch-label { font-size: 11px; margin-top: 4px; }
.cpo-range { width: 100%; max-width: 420px; }
.cpo-range-value { font-weight: 600; margin-left: 8px; }
.cpo-date-range { display: flex; gap: 20px; flex-wrap: wrap; align-items: flex-end; }
.cpo-date-range label { display: flex; flex-direction: column; font-weight: 600; gap: 4px; }
.cpo-nights-display { font-weight: 600; color: #2271b1; align-self: center; }
.cpo-dynamic-output { padding: 8px; background: #f6f7f7; border-radius: 4px; font-weight: 600; }
.cpo-totals-box { margin-top: 16px; padding: 12px 14px; background: #f6f7f7; border-radius: 6px; font-size: 15px; }
.cpo-totals-amount { font-weight: 700; }