.ncpcb-page{padding:30px 0 50px}.ncpcb-header h1{margin:0 0 8px;font-size:36px;font-weight:700}.ncpcb-header p{margin:0 0 24px;color:#666}.ncpcb-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px}.ncpcb-steps{display:flex;flex-direction:column;gap:16px}.ncpcb-step,.ncpcb-sidebar-card,.ncpcb-product-card{background:#fff;border:1px solid #ececec;border-radius:14px}.ncpcb-step{padding:18px}.ncpcb-step-main{display:flex;justify-content:space-between;align-items:center;gap:16px}.ncpcb-step-left{display:flex;align-items:center;gap:14px}.ncpcb-step-icon{width:48px;height:48px;border-radius:12px;background:#fff1f6;color:#e90a4c;display:flex;align-items:center;justify-content:center;font-weight:700}.ncpcb-step-title{font-size:16px;font-weight:700;margin-bottom:5px}.ncpcb-step-selected{font-size:13px;color:#666}.ncpcb-open-modal,.ncpcb-cart-btn,.ncpcb-choose-btn,.ncpcb-link-btn{border:none;border-radius:10px;padding:10px 14px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}.ncpcb-open-modal,.ncpcb-cart-btn,.ncpcb-choose-btn{background:#e90a4c;color:#fff}.ncpcb-open-modal{min-width:46px;min-height:46px;font-size:22px;padding:0}.ncpcb-link-btn{background:#f3f3f3;color:#222}.ncpcb-sidebar-card{position:sticky;top:20px;padding:18px}.ncpcb-total-label{font-size:14px;color:#777}.ncpcb-total-value{font-size:28px;font-weight:700;color:#e90a4c;margin:6px 0 16px}.ncpcb-cart-btn{width:100%;margin-bottom:12px}.ncpcb-note{font-size:12px;color:#777;margin-bottom:14px}.ncpcb-selected-list{display:flex;flex-direction:column;gap:10px}.ncpcb-selected-item{display:flex;justify-content:space-between;gap:10px;border:1px solid #f1f1f1;border-radius:10px;padding:10px}.ncpcb-selected-step{font-size:12px;color:#666}.ncpcb-selected-name{font-weight:600}.ncpcb-selected-specs{font-size:12px;color:#777}.ncpcb-selected-actions{display:flex;flex-direction:column;align-items:flex-end;gap:6px;font-size:12px}.ncpcb-selected-actions button{width:28px;height:28px;border:none;background:#f7f7f7;border-radius:6px;cursor:pointer}.ncpcb-modal{position:fixed;inset:0;display:none;z-index:99999}.ncpcb-modal.is-open{display:block}.ncpcb-modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.55)}.ncpcb-modal-dialog{position:relative;width:min(1100px,calc(100% - 32px));max-height:calc(100vh - 40px);margin:20px auto;background:#fff;border-radius:14px;overflow:hidden;display:flex;flex-direction:column}.ncpcb-modal-header,.ncpcb-modal-toolbar{padding:16px 18px;border-bottom:1px solid #eee}.ncpcb-modal-header{display:flex;align-items:center;justify-content:space-between}.ncpcb-close{border:none;background:transparent;font-size:30px;cursor:pointer}.ncpcb-modal-toolbar input{width:100%;border:1px solid #ddd;border-radius:8px;padding:10px 12px}.ncpcb-compatibility-box{padding:12px 18px;border-bottom:1px solid #eee;background:#fffafc}.ncpcb-muted,.ncpcb-compat-summary,.ncpcb-compat-count{font-size:13px;color:#555}.ncpcb-compat-title{font-size:13px;font-weight:700;color:#e90a4c;margin-bottom:4px}.ncpcb-modal-body{padding:18px;overflow:auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.ncpcb-product-cover{height:180px;background:#fafafa;display:flex;align-items:center;justify-content:center}.ncpcb-product-cover img{max-width:100%;max-height:100%;object-fit:contain}.ncpcb-no-image{color:#999}.ncpcb-product-content{padding:14px;display:flex;flex-direction:column;gap:8px;height:100%}.ncpcb-product-name{font-weight:700;min-height:42px}.ncpcb-product-meta,.ncpcb-product-specs{font-size:12px;color:#777}.ncpcb-product-bottom{margin-top:auto}.ncpcb-product-price{font-size:18px;font-weight:700;color:#e90a4c;margin-bottom:10px}.ncpcb-product-buttons{display:flex;gap:8px;flex-wrap:wrap}.ncpcb-loading,.ncpcb-error,.ncpcb-empty{padding:30px;text-align:center;border:1px dashed #ddd;border-radius:12px}.ncpcb-error{color:#b42318}@media(max-width:991px){.ncpcb-layout{grid-template-columns:1fr}.ncpcb-sidebar-card{position:static}}@media(max-width:640px){.ncpcb-step-main{align-items:flex-start}.ncpcb-modal-dialog{width:calc(100% - 12px);margin:6px auto;max-height:calc(100vh - 12px)}.ncpcb-modal-body{grid-template-columns:1fr;padding:12px}}