:root{font-family:Arial,"Noto Sans KR",sans-serif;color:#172033;background:#f1f5fb}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at top left,#e7f0ff 0,transparent 32%),#f1f5fb}.wrap{max-width:1120px;margin:38px auto;padding:18px}
.card{background:rgba(255,255,255,.97);border:1px solid #e4eaf2;border-radius:22px;padding:28px;box-shadow:0 18px 50px rgba(31,52,86,.09)}
.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:#102b4e;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}
.table-scroll{width:100%;overflow-x:auto}.admin-table{min-width:1680px}.inline-form{display:inline}.access-badge{display:inline-block;min-width:42px;margin-right:6px;padding:5px 8px;border-radius:999px;text-align:center;font-size:13px;font-weight:700}.access-allowed{background:#e3f8e8;color:#087b35}.access-denied{background:#ffe6e6;color:#a11}.access-button,.action-button{padding:8px 10px}.denied-card{text-align:center}.inventory-nav{justify-content:flex-end}.inventory-nav form{margin:0}
.brand-kicker{display:inline-block;margin-bottom:7px;padding:5px 9px;border-radius:999px;background:#e8f0ff;color:#285ea8;font-size:12px;font-weight:800;letter-spacing:.04em}
.dashboard-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:16px 0 22px}.metric-card{position:relative;overflow:hidden;min-height:98px;padding:17px;border:1px solid #e3eaf4;border-radius:16px;background:linear-gradient(145deg,#fff,#f8fbff)}.metric-card:after{content:"";position:absolute;width:58px;height:58px;right:-18px;bottom:-20px;border-radius:50%;background:#e7effc}.metric-card span{display:block;color:#69768a;font-size:13px;font-weight:700}.metric-card strong{display:block;margin-top:10px;color:#102b4e;font-size:28px;line-height:1}.metric-card small{margin-left:3px;font-size:14px}.online-metric strong{color:#078247}.pending-metric strong{color:#be6b00}
.simple-product-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.favorite-form{margin:0}.favorite-button{padding:9px 12px;border:1px solid #cbd6e5;background:#fff;color:#546276;white-space:nowrap}.favorite-button.active{border-color:#f2c04e;background:#fff7d8;color:#9b6800}.empty-result{margin:18px 0;padding:18px;border:1px dashed #c9d4e3;border-radius:13px;text-align:center;color:#69768a}
.quick-panels{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:24px}.quick-panel{border:1px solid #e1e8f1;border-radius:16px;background:#fbfcfe;overflow:hidden}.quick-panel-head{display:flex;align-items:center;justify-content:space-between;padding:16px 17px;border-bottom:1px solid #e6ebf2}.quick-panel-head>div{display:flex;align-items:center;gap:8px}.quick-panel-head h2{margin:0;font-size:17px}.quick-panel-head>span{color:#7a8698;font-size:12px}.panel-icon{display:grid;place-items:center;width:27px;height:27px;border-radius:8px;background:#fff4c9;color:#a87300;font-size:15px}.clock-icon{background:#e5f1ff;color:#2367ab}.code-list{padding:7px 15px 12px}.code-row{display:flex;align-items:center;justify-content:space-between;min-height:44px;border-bottom:1px solid #edf1f6}.code-row:last-child{border-bottom:0}.code-search{padding:6px 0;background:transparent;color:#17385f;font-size:16px}.code-search:hover{text-decoration:underline}.code-row time{color:#929cab;font-size:12px}.panel-empty{margin:12px 2px;color:#8a95a5;font-size:13px}
.online-status,.offline-status{display:inline-flex;align-items:center;gap:6px;white-space:nowrap;font-size:13px;font-weight:700}.online-status{color:#078247}.online-status i{width:8px;height:8px;border-radius:50%;background:#19b765;box-shadow:0 0 0 4px rgba(25,183,101,.13)}.offline-status{color:#8993a2}
.remember{display:flex;align-items:center;gap:8px;font-weight:400;margin:0}.remember input{width:auto}.login-options{display:flex;flex-wrap:wrap;gap:12px 20px;margin-top:16px}.auth-links{text-align:right;margin-top:14px}.auth-links a{color:#2a5d9f;text-decoration:none;font-size:14px}.auth-links a:hover{text-decoration:underline}.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}
}

.pwa-install-button{position:fixed;right:max(18px,env(safe-area-inset-right));bottom:max(18px,env(safe-area-inset-bottom));z-index:1000;padding:12px 18px;border:1px solid rgba(255,255,255,.35);border-radius:999px;background:#102b4e;color:#fff;box-shadow:0 10px 28px rgba(16,43,78,.3);font-size:14px}
.pwa-install-button:hover{background:#173b68}
.pwa-install-button[hidden]{display:none}
@media(max-width:700px){.pwa-install-button{right:max(12px,env(safe-area-inset-right));bottom:max(12px,env(safe-area-inset-bottom));padding:11px 15px}}
@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;grid-template-columns:max-content max-content;column-gap:12px;row-gap:14px;justify-content:start}
.simple-stock-row{display:contents}
.simple-color,.simple-stock{font-size:21px;line-height:1.2}
.simple-stock{font-weight:700;font-variant-numeric:tabular-nums}
.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{column-gap:10px;row-gap:13px}
  .simple-color,.simple-stock{font-size:20px}
  .copy-all-button{width:100%;min-width:0}
  .dashboard-grid{grid-template-columns:repeat(2,1fr);gap:9px;margin:14px 0 18px}.metric-card{min-height:86px;padding:14px}.metric-card strong{font-size:24px}
  .quick-panels{grid-template-columns:1fr;gap:12px;margin-top:20px}.simple-product-head{align-items:flex-start}.favorite-button{padding:8px 10px;font-size:12px}
  .inventory-nav{width:100%;justify-content:flex-start}.inventory-nav .btn,.inventory-nav button{padding:9px 10px;font-size:12px}
}

.password-match-message{min-height:20px;margin-top:6px;font-size:13px;font-weight:700}
.password-match-message.ok{color:#078247}
.password-match-message.error{color:#b42318}
.required-note{display:inline-block;margin-left:5px;padding:2px 6px;border-radius:999px;background:#fff0f0;color:#b42318;font-size:11px;vertical-align:middle}
.account-password-section{margin-top:22px;padding-top:4px;border-top:1px solid #e6ebf2}
.copy-basket{margin:18px 0 22px;padding:16px;border:1px solid #cddbef;border-radius:16px;background:#f8fbff}
.copy-basket-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}
.copy-basket-head>div{display:flex;align-items:baseline;gap:8px}
.copy-basket-head strong{font-size:17px;color:#102b4e}
.copy-basket-head span{font-size:13px;color:#68768a}
.copy-basket-items{display:grid;gap:7px;margin-bottom:12px}
.copy-basket-item{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 12px;border:1px solid #e1e8f1;border-radius:10px;background:#fff}
.copy-basket-item span{font-weight:700;color:#26364c}
.copy-remove-button,.copy-clear-button{padding:7px 10px;border:1px solid #c8d2df;background:#fff;color:#4f5e72;font-size:12px;white-space:nowrap}
.copy-basket-button{width:100%;padding:13px 18px;background:#102b4e;font-size:16px}
.copy-basket-buttons{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.copy-excel-button{border:1px solid #9fb0c5;background:#fff;color:#102b4e}
.stock-mode-form{display:flex;align-items:center;gap:4px;white-space:nowrap}
.stock-mode-option{display:inline-flex;align-items:center;gap:3px;margin:0;padding:6px 7px;border:1px solid #cbd5e1;border-radius:8px;background:#fff;color:#526174;font-size:12px;cursor:pointer}
.stock-mode-option:has(input:checked){border-color:#102b4e;background:#102b4e;color:#fff}
.stock-mode-option input{width:auto;margin:0;accent-color:#102b4e}
.copy-status.error{border-color:#f1b9b9;background:#fff0f0;color:#b42318}

@media(max-width:700px){
  .copy-basket{padding:13px;margin:15px 0 18px}
  .copy-basket-head{align-items:flex-start}
  .copy-basket-head>div{display:block}
  .copy-basket-head span{display:block;margin-top:4px}
  .copy-basket-item{align-items:flex-start}
  .copy-basket-item span{font-size:14px;line-height:1.45}
  .copy-basket-buttons{grid-template-columns:1fr}
}