:root{font-family:Arial,"Noto Sans KR",sans-serif;color:#171717;background:#f3f5f7}
*{box-sizing:border-box}body{margin:0}.wrap{max-width:980px;margin:45px auto;padding:18px}
.card{background:#fff;border-radius:20px;padding:28px;box-shadow:0 15px 35px rgba(0,0,0,.08)}
.auth{max-width:460px;margin:70px auto}.brand{text-align:center;margin-bottom:24px}.brand h1{margin:0;font-size:34px}.brand p{color:#777}
label{display:block;font-weight:700;margin:14px 0 7px}input{width:100%;padding:14px;border:1px solid #bbb;border-radius:10px;font-size:16px}
button,.btn{display:inline-block;border:0;border-radius:10px;padding:12px 16px;background:#222;color:#fff;font-weight:700;cursor:pointer;text-decoration:none}
button.full,.btn.full{width:100%;margin-top:18px}.secondary{background:#fff;color:#222;border:1px solid #bbb}.danger{background:#a11}
.row{display:flex;gap:10px;align-items:center}.between{justify-content:space-between}.flash{padding:12px;border-radius:10px;margin:10px 0}.error{background:#ffe6e6}.warning{background:#fff4cc}.success{background:#e3f8e8}
table{width:100%;border-collapse:collapse;margin-top:15px}th,td{border-bottom:1px solid #ddd;padding:11px;text-align:left}.muted{color:#777;font-size:13px}
.product{margin-top:14px;border:1px solid #ddd;border-radius:14px;overflow:hidden}.product h3{margin:0;padding:15px;background:#f7f7f7}.actions form{display:inline}
.topnav{display:flex;gap:8px;flex-wrap:wrap}.status{font-weight:700}.pending{color:#a66a00}.approved{color:#087b35}.blocked{color:#a11}
.remember{display:flex;align-items:center;gap:8px;font-weight:400;margin-top:14px}.remember input{width:auto}.badge{display:inline-block;font-size:14px;background:#d71920;color:#fff;padding:5px 9px;border-radius:999px;vertical-align:middle}
.inventory-head h1{margin:0 0 8px}.inventory-search{display:grid;grid-template-columns:1fr 76px;gap:10px;margin-top:18px}.inventory-search button{min-height:52px}.inventory-summary{margin:14px 0 0}.product-title{display:flex;justify-content:space-between;gap:12px;align-items:center}.stock-total{white-space:nowrap}.price{font-variant-numeric:tabular-nums}.stock{font-variant-numeric:tabular-nums}
@media(max-width:700px){
  .wrap{margin:0 auto;padding:0;max-width:none}.card{border-radius:0;min-height:100vh;padding:18px 14px;box-shadow:none}
  .inventory-head{align-items:flex-start}.inventory-head h1{font-size:28px}.inventory-head .secondary{padding:10px 12px}
  .inventory-search{grid-template-columns:1fr 56px;gap:8px}.inventory-search input{min-height:50px}.inventory-search button{padding:8px;line-height:1.1}
  .product{border-radius:12px;margin-top:16px}.product h3{padding:13px}.product-title{font-size:17px}
  table{font-size:14px;margin-top:0;table-layout:fixed}th,td{padding:12px 8px}th:nth-child(1),td:nth-child(1){width:24%}th:nth-child(2),td:nth-child(2){width:28%}th:nth-child(3),td:nth-child(3){width:22%}th:nth-child(4),td:nth-child(4){width:26%}
  .row{flex-wrap:wrap}.actions form{display:block;margin:4px 0}.auth{margin:20px auto}.brand h1{font-size:30px}
}
@media(max-width:390px){th,td{font-size:13px;padding:11px 6px}.inventory-head h1{font-size:25px}.stock-total{font-size:15px}}


.inventory-result-tools{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px}
.inventory-result-tools .inventory-summary{margin:0}
.copy-all-button{background:#fff;color:#222;border:1px solid #999;padding:9px 13px;white-space:nowrap}
@media(max-width:700px){
  .inventory-result-tools{align-items:center}
  .copy-all-button{padding:10px 13px}
}


.inventory-search{display:flex;gap:10px;align-items:stretch}
.inventory-input-wrap{position:relative;flex:1;min-width:0}
.inventory-input-wrap input{width:100%;padding-right:44px}
.clear-query{position:absolute;right:8px;top:50%;transform:translateY(-50%);width:34px;height:34px;padding:0;border:0;background:transparent;color:#7b8491;font-size:28px;line-height:1}
.clear-query:hover{background:transparent;color:#111}
.simple-results{margin-top:20px}
.simple-product{border:1px solid #dde2e8;border-radius:12px;padding:20px;background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.05)}
.simple-product+.simple-product{margin-top:14px}
.simple-code{font-size:24px;line-height:1.25}
.simple-stock-list{margin-top:20px;display:grid;gap:14px}
.simple-stock-row{font-size:21px;line-height:1.2}
.simple-color,.simple-stock{display:inline}
.copy-actions{text-align:center;margin-top:18px}
.copy-all-button{min-width:220px;background:#102238;color:#fff;border:0;padding:13px 24px;font-size:18px;font-weight:700}
.copy-status{display:inline-block;opacity:0;transform:translateY(-4px);margin-top:12px;padding:9px 16px;border:1px solid #cfe8cf;border-radius:10px;background:#effaef;color:#168322;font-weight:700;transition:.18s ease}
.copy-status.show{opacity:1;transform:translateY(0)}

@media(max-width:700px){
  .inventory-search{gap:8px}
  .inventory-search>button[type="submit"]{flex:0 0 auto}
  .simple-product{padding:18px}
  .simple-code{font-size:22px}
  .simple-stock-list{gap:13px}
  .simple-stock-row{font-size:20px}
  .copy-all-button{width:100%;min-width:0}
}