.wcl-box{margin:20px 0;border:2px solid #e0e0e0;border-radius:12px;background:#fff;overflow:hidden;transition:border-color 0.2s}.wcl-box:hover{border-color:#fb8104}.wcl-box.active{border-color:#fb8104;background:linear-gradient(180deg,#fff8f2 0%,#fff 100%)}.wcl-box.error{border-color:#dc3545;animation:wcl-shake 0.4s ease}@keyframes wcl-shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}.wcl-header{display:flex;align-items:center;gap:12px;padding:16px;cursor:pointer;-webkit-tap-highlight-color:#fff0}.wcl-check{width:28px;height:28px;min-width:28px;border:2px solid #ccc;border-radius:6px;display:flex;align-items:center;justify-content:center;transition:all 0.2s;background:#fff}.wcl-check svg{width:16px;height:16px;opacity:0;color:#fff;transition:opacity 0.2s}.wcl-box.active .wcl-check{background:#fb8104;border-color:#fb8104}.wcl-box.active .wcl-check svg{opacity:1}.wcl-box.error .wcl-check{border-color:#dc3545}.wcl-info{flex:1;min-width:0}.wcl-title{display:block;font-size:14px;font-weight:600;color:#1a2744;line-height:1.3}.wcl-required{display:inline-block;font-size:10px;font-weight:700;color:#dc3545;letter-spacing:.5px;margin-top:2px}.wcl-price{font-size:18px;font-weight:700;color:#fb8104;white-space:nowrap}.wcl-arrow{width:24px;height:24px;transition:transform 0.2s}.wcl-arrow svg{width:100%;height:100%;color:#999}.wcl-box.active .wcl-arrow{transform:rotate(180deg)}.wcl-details{display:none;padding:16px;border-top:1px solid #f0f0f0}.wcl-features{margin-bottom:16px}.wcl-feature{display:flex;align-items:center;gap:8px;padding:6px 0;font-size:13px;color:#555}.wcl-feature span{color:#28a745;font-weight:700}.wcl-total{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:linear-gradient(135deg,#1a2744,#2d3e5f);border-radius:8px;color:#fff;font-size:14px}.wcl-total strong{color:#fb8104;font-size:18px}.wcl-error{display:none;align-items:center;gap:10px;padding:12px 16px;background:#fff5f5;border-top:1px solid #ffebeb;color:#dc3545;font-size:13px;font-weight:500}.wcl-error svg{flex-shrink:0}.wcl-locked{cursor:default;pointer-events:none}.wcl-locked .wcl-header{cursor:default}.wcl-locked .wcl-check{opacity:.85}.wcl-included{color:#28a745!important}@media (max-width:768px){.wcl-header{flex-wrap:wrap;gap:10px;padding:14px}.wcl-check{order:1}.wcl-info{order:2;flex:1;min-width:calc(100% - 120px)}.wcl-arrow{order:3}.wcl-price{order:4;width:100%;padding-left:40px;font-size:16px}.wcl-title{font-size:13px}.wcl-details{padding:14px}.wcl-feature{font-size:12px}.wcl-total{flex-direction:column;gap:4px;text-align:center}}@media (max-width:480px){.wcl-box{margin:15px 0}.wcl-header{padding:12px}.wcl-check{width:24px;height:24px;min-width:24px}.wcl-check svg{width:14px;height:14px}.wcl-price{padding-left:34px}}