#shopApp{display:flex;flex-direction:column;position:fixed;top:var(--topbar-h);left:var(--sidebar-w);right:0;bottom:0;overflow:hidden}
.sh-tabbar{display:flex;gap:4px;padding:8px 16px;background:var(--bg);border-bottom:1px solid var(--border);overflow-x:auto;flex-shrink:0;scrollbar-width:none}
.sh-tabbar::-webkit-scrollbar{display:none}
.sh-tab{padding:6px 14px;border:1px solid var(--border);border-radius:8px;background:none;color:var(--txt2);cursor:pointer;font-size:12px;font-weight:500;white-space:nowrap;font-family:inherit;transition:all .15s}
.sh-tab:hover,.sh-tab.sh-active{border-color:var(--acc);color:var(--acc);background:rgba(233,30,140,.06)}
.sh-body{flex:1;overflow:hidden;position:relative}
.sh-pane{position:absolute;inset:0;overflow-y:auto}
.sh-hidden{display:none}
.sh-inner{padding:16px 20px 40px}
.sh-hero{background:linear-gradient(135deg,var(--nav-bg,#0d1b3e),#162040);border-radius:12px;padding:18px 22px;margin-bottom:14px;color:var(--txt)}
.sh-hero-label{font-size:10px;font-weight:700;color:rgba(255,255,255,.7);letter-spacing:1.5px;margin-bottom:4px}
.sh-hero-title{font-size:20px;font-weight:700;margin-bottom:3px}
.sh-hero-sub{font-size:12px;color:rgba(255,255,255,.75)}
.sh-cfg{background:linear-gradient(135deg,#0d1b3e,#1a3060);border-radius:12px;padding:20px 22px}
.sh-cfg-hdr{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:12px;margin-bottom:16px}
.sh-cfg-row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;margin-bottom:12px}
.sh-cfg-box{background:rgba(255,255,255,.07);border-radius:10px;padding:14px}
.sh-cfg-lbl{font-size:10px;font-weight:700;color:var(--txt);letter-spacing:1px;margin-bottom:8px}
.sh-num-input{width:100%;text-align:center;font-size:15px;font-weight:700;color:var(--txt);background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:6px;padding:4px 6px;font-family:inherit;margin-top:4px}
.sh-num-input:focus{outline:none;border-color:var(--txt)}
input[type=range]{width:100%;accent-color:var(--txt);margin-bottom:4px}
.sh-bill-btn{flex:1;padding:8px;font-size:11px;border-radius:7px;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.08);color:rgba(255,255,255,.8);cursor:pointer;font-family:inherit;transition:all .15s}
.sh-bill-active{background:var(--bg2)!important;color:var(--txt)!important;border-color:var(--txt)!important;font-weight:700}
.sh-tier-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.sh-tier-btn{padding:10px 8px;border-radius:8px;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.05);color:rgba(255,255,255,.8);cursor:pointer;font-family:inherit;text-align:center;transition:all .15s}
.sh-tier-active{background:var(--bg2)!important;border-color:var(--txt)!important;color:var(--txt)!important}
.sh-tier-icon{font-size:18px;margin-bottom:4px}
.sh-tier-name{font-size:11px;font-weight:700}
.sh-tier-desc{font-size:9px;opacity:.7;margin-top:2px;line-height:1.3}
.sh-fw-list{display:flex;flex-wrap:wrap;gap:4px}
.sh-fw-btn{padding:3px 9px;font-size:10px;border-radius:10px;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.08);color:rgba(255,255,255,.75);cursor:pointer;font-family:inherit;transition:all .15s}
.sh-fw-active{background:var(--bg2)!important;color:var(--txt)!important;font-weight:700}
.sh-fw-badge{background:var(--bg2);color:var(--txt);padding:1px 7px;border-radius:8px;font-size:9px;margin-left:4px}
#shopPriceOut{text-align:right;min-width:150px}
.sh-price-label{font-size:10px;color:rgba(255,255,255,.8)}
.sh-price-val{font-size:26px;font-weight:700;color:var(--txt)}
.sh-price-unit{font-size:12px;font-weight:400}
.sh-price-meta{font-size:10px;color:rgba(255,255,255,.7)}
.sh-cta-btn{padding:11px 24px;background:var(--bg2);color:var(--txt);border:none;border-radius:8px;cursor:pointer;font-size:14px;font-weight:700;font-family:inherit}
.sh-cta-sec{padding:11px 18px;background:rgba(255,255,255,.12);color:var(--txt);border:1px solid rgba(255,255,255,.25);border-radius:8px;cursor:pointer;font-size:13px;font-family:inherit}
.sh-sec-hdr{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid var(--border)}
.sh-sec-hdr h3{font-size:16px;font-weight:500;color:var(--txt);margin:0}
.sh-sec-hdr span{font-size:12px;color:var(--txt2)}
.sh-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;margin-top:4px}
.sh-grid-wide{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
.sh-card{background:var(--bg);border:1px solid var(--border);border-radius:10px;overflow:hidden;display:flex;flex-direction:column;transition:border-color .15s}
.sh-card:hover{border-color:var(--acc)}
.sh-cover{width:100%;height:180px;object-fit:contain;background:var(--bg2);display:block;padding:8px}
.sh-cover-ph{width:100%;height:160px;display:flex;align-items:center;justify-content:center;font-size:32px;background:linear-gradient(135deg,#1a0a2e,#0f172a)}
.sh-course-hdr{height:70px;display:flex;align-items:center;justify-content:center;padding:8px;font-size:11px;font-weight:700;color:var(--txt);text-align:center;line-height:1.3}
.sh-policy-hdr{min-height:70px;background:linear-gradient(135deg,#1D4ED8,#4F46E5);display:flex;align-items:center;justify-content:center;padding:12px;font-size:11px;font-weight:700;color:var(--txt);text-align:center;line-height:1.4}
.sh-card-body{padding:10px;flex:1;display:flex;flex-direction:column}
.sh-card-title{font-size:12px;font-weight:500;line-height:1.3;margin-bottom:4px;flex:1;color:var(--txt)}
.sh-card-cat{font-size:10px;color:var(--txt2);margin-bottom:6px}
.sh-card-desc{font-size:10px;color:var(--txt2);line-height:1.4;margin-bottom:6px;flex:1}
.sh-card-foot{display:flex;justify-content:space-between;align-items:center;gap:6px;margin-top:auto;padding-top:6px}
.sh-price{font-size:15px;font-weight:700;color:var(--acc)}
.sh-add{padding:5px 10px;background:var(--acc);color:var(--txt);border:none;border-radius:6px;cursor:pointer;font-size:11px;font-weight:700;font-family:inherit;white-space:nowrap}
.sh-add:hover{opacity:.85}
.sh-cat-hdr{font-size:13px;font-weight:500;color:var(--txt);margin-top:16px;margin-bottom:8px;padding-bottom:4px;border-bottom:1px solid var(--border)}
.sh-cat-count{font-size:11px;color:var(--txt2);font-weight:400}


/* Mobile responsive — auto-added */
@media (max-width: 768px) {
    body, html { overflow-x: hidden !important; max-width: 100vw; }
    table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; max-width: 100%; }
    [style*="grid-template-columns"] { grid-template-columns: 1fr !important; }
    button, .btn, select { min-height: 40px; font-size: 14px; }
    input[type="text"], input[type="email"], textarea, select { font-size: 16px !important; }
}