:root{--ink:#102039;--muted:#657289;--line:#dfe5ee;--soft:#f3f6fa;--paper:#fff;--blue:#0a3f8d;--blue2:#1554af;--blue-soft:#eaf1fb;--orange:#f79b35;--danger:#b92e38;--success:#147a52;--shadow:0 18px 50px rgba(24,45,78,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--soft);color:var(--ink);font:14px/1.5 Arial,Helvetica,sans-serif}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}.hidden{display:none!important}.muted{color:var(--muted)}
.site-header{position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(223,229,238,.9);background:rgba(255,255,255,.94);backdrop-filter:blur(18px)}.header-inner{width:min(1240px,calc(100% - 40px));min-height:74px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:inline-flex;align-items:center;gap:11px}.brand>span:last-child{display:flex;flex-direction:column;line-height:1}.brand strong{font-size:16px;letter-spacing:.02em}.brand small{margin-top:5px;color:var(--muted);font-size:9px;font-weight:700;letter-spacing:.18em}.brand-mark{width:38px;height:38px;display:grid;place-items:center;overflow:hidden;background:var(--blue);color:#fff;font-weight:800;letter-spacing:-.05em;border-radius:8px 8px 14px 8px}.brand-mark.has-logo{background:#fff;border:1px solid var(--line)}.brand-mark img{width:100%;height:100%;object-fit:contain}.header-actions{display:flex;gap:10px}.cart-shortcut,.admin-link{min-height:40px;display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:white;padding:0 14px;border-radius:8px;font-weight:700;font-size:13px}.cart-shortcut b{min-width:22px;height:22px;display:grid;place-items:center;background:var(--blue);color:white;border-radius:50%;font-size:11px}.admin-link{background:var(--ink);color:#fff;border-color:var(--ink)}
.hero{width:min(1240px,calc(100% - 40px));min-height:310px;margin:24px auto 0;padding:56px;display:grid;grid-template-columns:1.15fr .85fr;align-items:end;gap:48px;color:#fff;background:linear-gradient(125deg,#082e69,#0a3f8d 60%,#1554af);border-radius:12px;overflow:hidden;position:relative}.hero:after{content:"";position:absolute;width:420px;height:420px;right:-190px;top:-230px;border:70px solid rgba(255,255,255,.07);border-radius:50%}.eyebrow,.kicker{display:block;color:var(--orange);font-size:11px;font-weight:800;letter-spacing:.15em;text-transform:uppercase}.hero h1{max-width:650px;margin:12px 0 14px;font-size:clamp(38px,5vw,68px);line-height:.98;letter-spacing:-.045em}.hero p{max-width:610px;margin:0;color:rgba(255,255,255,.76);font-size:17px;line-height:1.65}.steps{z-index:1;list-style:none;margin:0;padding:18px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;border:1px solid rgba(255,255,255,.17);background:rgba(255,255,255,.08);border-radius:9px}.steps li{display:grid;grid-template-columns:34px 1fr;align-items:center;gap:9px}.steps li+li:before{content:"›";position:absolute;margin-left:-12px;opacity:.45}.steps b{width:34px;height:34px;display:grid;place-items:center;background:#fff;color:var(--blue);border-radius:7px;font-size:11px}.steps span{font-size:12px;font-weight:700}
.store-layout{width:min(1240px,calc(100% - 40px));margin:42px auto 70px;display:grid;grid-template-columns:minmax(0,1fr) 370px;gap:26px;align-items:start}.section-heading,.order-heading,.admin-toolbar,.admin-topbar{display:flex;justify-content:space-between;align-items:end;gap:20px}.section-heading h2,.order-heading h2,.admin-toolbar h2{margin:6px 0 0;font-size:27px;letter-spacing:-.025em}.category-tabs{display:flex;flex-wrap:wrap;gap:6px;margin:20px 0 18px}.category-tabs button{border:1px solid var(--line);background:white;color:var(--muted);padding:10px 15px;border-radius:7px;font-weight:700;font-size:12px}.category-tabs button.active{border-color:var(--blue);background:var(--blue);color:white}.product-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.product-card{display:grid;grid-template-rows:auto 1fr auto;min-width:0;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;transition:.2s}.product-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.product-image,.product-gallery{height:220px;position:relative;display:grid;place-items:center;overflow:hidden;background:linear-gradient(145deg,#eaf1fb,#f7f9fc)}.product-image img{width:100%;height:100%;object-fit:cover}.product-slides{width:100%;height:100%}.product-slides img{display:none;width:100%;height:100%;object-fit:cover}.product-slides img.active{display:block}.gallery-arrow{position:absolute;z-index:2;top:50%;width:34px;height:42px;display:grid;place-items:center;transform:translateY(-50%);border:0;background:rgba(16,32,57,.68);color:#fff;font-size:25px}.gallery-arrow.previous{left:10px}.gallery-arrow.next{right:10px}.gallery-dots{position:absolute;z-index:2;left:50%;bottom:10px;display:flex;gap:5px;transform:translateX(-50%);padding:5px 7px;border-radius:20px;background:rgba(16,32,57,.45)}.gallery-dots button{width:7px;height:7px;padding:0;border:0;border-radius:50%;background:rgba(255,255,255,.55)}.gallery-dots button.active{width:18px;border-radius:5px;background:#fff}.placeholder{width:100%;height:100%;display:grid;place-items:center;align-content:center;gap:10px;color:var(--blue);font-size:38px;background:repeating-linear-gradient(-45deg,transparent 0,transparent 18px,rgba(10,63,141,.035) 18px,rgba(10,63,141,.035) 36px)}.placeholder small{font-size:10px;font-weight:800;letter-spacing:.16em}.product-copy{padding:19px 19px 13px}.product-category{display:inline-block;margin-bottom:8px;color:var(--blue);font-size:10px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.product-copy h3{margin:0;font-size:18px;line-height:1.25}.product-copy p{min-height:44px;margin:8px 0 16px;color:var(--muted);font-size:13px;line-height:1.55}.product-copy>strong{font-size:20px}.product-controls{padding:0 19px 19px;display:grid;grid-template-columns:1fr auto;align-items:end;gap:8px}.product-controls label,.customer-form label,.login-card label,.panel-form label,.product-form label,.maintenance-card label{display:grid;gap:6px}.product-controls label span,.customer-form label span,.login-card label span,.panel-form label span,.product-form label span,.maintenance-card label span,.field-label{color:var(--muted);font-size:10px;font-weight:700}.customer-form label>span{display:flex;justify-content:space-between}.customer-form label>span small{font-size:9px;font-weight:500}.product-controls select,input,select,textarea{width:100%;min-height:42px;border:1px solid var(--line);background:#fff;color:var(--ink);padding:9px 11px;border-radius:7px;outline:none}.product-controls select:focus,input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(10,63,141,.1)}textarea{resize:vertical}.loading-card{grid-column:1/-1;min-height:180px;display:grid;place-items:center;color:var(--muted);background:#fff;border:1px dashed var(--line)}
.button{min-height:41px;padding:0 15px;border:1px solid transparent;border-radius:7px;display:inline-flex;align-items:center;justify-content:center;gap:7px;font-weight:800;font-size:12px}.button.primary{background:var(--blue);color:#fff}.button.primary:hover{background:var(--blue2)}.button.secondary{background:#fff;border-color:var(--line);color:var(--ink)}.button.danger{background:var(--danger);color:#fff}.button.wide{width:100%}.order-panel{position:sticky;top:96px;padding:22px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow)}.order-heading{align-items:start;padding-bottom:16px;border-bottom:1px solid var(--line)}.order-heading>span{color:var(--muted);font-size:11px}.cart-list{display:grid;gap:10px;padding:14px 0}.cart-item{display:grid;grid-template-columns:52px 1fr auto;align-items:center;gap:10px}.thumb{width:52px;height:52px;overflow:hidden;border-radius:6px;background:var(--blue-soft);display:grid;place-items:center;color:var(--blue)}.thumb img{width:100%;height:100%;object-fit:cover}.cart-copy{min-width:0}.cart-copy strong,.cart-copy small,.cart-copy span{display:block}.cart-copy strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px}.cart-copy small{color:var(--muted);font-size:9px}.cart-copy span{font-size:10px;font-weight:800}.qty{display:grid;grid-template-columns:26px 24px 26px;align-items:center}.qty button{height:27px;border:1px solid var(--line);background:#fff;color:var(--blue)}.qty b{text-align:center;font-size:10px}.empty-cart{min-height:150px;display:grid;place-items:center;align-content:center;gap:5px;color:var(--muted)}.empty-cart>span{font-size:26px}.empty-cart strong{font-size:12px;color:var(--ink)}.empty-cart small{font-size:10px}.order-total{padding:15px 0;display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.order-total span{color:var(--muted);font-size:11px}.order-total strong{font-size:20px}.customer-form{display:grid;gap:12px;padding-top:18px}.customer-form h3{margin:0 0 3px}.note{margin:0;color:var(--muted);font-size:9.5px;line-height:1.5}.alert{padding:11px 13px;border-left:3px solid;font-size:11px;font-weight:700}.alert.error{background:#fdeef0;color:var(--danger);border-color:var(--danger)}.alert.success{background:#e8f6ef;color:var(--success);border-color:var(--success)}.footer{width:min(1240px,calc(100% - 40px));margin:0 auto 34px;padding-top:24px;border-top:1px solid var(--line);display:flex;justify-content:space-between;color:var(--muted);font-size:11px}.footer strong{color:var(--ink)}
.modal-backdrop{position:fixed;inset:0;z-index:100;padding:24px;display:grid;place-items:center;background:rgba(8,22,43,.65);overflow:auto}.modal{width:min(680px,100%);max-height:calc(100vh - 48px);overflow:auto;position:relative;padding:30px;background:#fff;border-radius:11px;box-shadow:0 30px 90px rgba(0,0,0,.25)}.modal h2{margin:8px 42px 18px 0;line-height:1.25}.icon-button{border:0;background:transparent}.modal-close{position:absolute;right:18px;top:15px;font-size:28px;color:var(--muted)}.success-icon{width:48px;height:48px;margin-bottom:17px;display:grid;place-items:center;border-radius:50%;background:#e4f5ed;color:var(--success);font-size:25px;font-weight:900}.order-number{padding:16px;margin:18px 0;background:var(--blue-soft);border-left:4px solid var(--blue)}.order-number span,.order-number strong{display:block}.order-number span{color:var(--muted);font-size:10px}.order-number strong{margin-top:4px;color:var(--blue);font-size:22px;letter-spacing:.04em}.receipt-head{display:flex;justify-content:space-between;gap:18px;margin-bottom:13px}.receipt-head span,.receipt-head small{display:block}.receipt-head small{color:var(--muted)}.receipt-head .receipt-note{max-width:460px;margin-top:6px;color:var(--ink);white-space:pre-wrap}.receipt-head strong{font-size:18px}.receipt-items{display:grid;gap:8px}.receipt-item{display:grid;grid-template-columns:50px 1fr auto;align-items:center;gap:10px;padding:8px;background:var(--soft)}.receipt-item .thumb{width:50px;height:50px}.receipt-item strong,.receipt-item small{display:block}.receipt-item small{color:var(--muted);font-size:9px}.receipt-item>span{font-weight:800;font-size:11px}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:20px}
.admin-body{background:#eef2f7}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(430px,100%);display:grid;gap:16px;padding:34px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow)}.login-card h1{margin:8px 0 4px;font-size:27px}.login-card p{margin:0;color:var(--muted)}.back-link{text-align:center;color:var(--blue);font-size:11px;font-weight:800}.admin-shell{min-height:100vh;display:grid;grid-template-columns:230px minmax(0,1fr)}.sidebar{position:sticky;top:0;height:100vh;padding:25px 18px;display:flex;flex-direction:column;background:var(--ink);color:#fff}.admin-brand{padding:0 8px 22px;border-bottom:1px solid rgba(255,255,255,.1)}.admin-brand small{color:rgba(255,255,255,.55)}.sidebar nav{display:grid;gap:5px;margin-top:24px}.sidebar nav button{min-height:43px;padding:0 13px;display:flex;align-items:center;gap:10px;border:0;border-radius:7px;background:transparent;color:rgba(255,255,255,.66);text-align:left;font-size:12px;font-weight:700}.sidebar nav button.active{background:var(--blue2);color:#fff}.sidebar-user{margin-top:auto;padding:14px 7px 0;display:grid;grid-template-columns:34px 1fr 30px;align-items:center;gap:9px;border-top:1px solid rgba(255,255,255,.1)}.sidebar-user>span{width:34px;height:34px;display:grid;place-items:center;background:var(--blue2);border-radius:7px;font-weight:800}.sidebar-user div{min-width:0}.sidebar-user strong,.sidebar-user small{display:block;overflow:hidden;text-overflow:ellipsis}.sidebar-user small{font-size:9px;color:rgba(255,255,255,.5)}.sidebar-user button{border:0;background:transparent;color:#fff}.admin-content{min-width:0;padding:34px}.admin-topbar{margin-bottom:25px}.admin-topbar h1{margin:6px 0 0;font-size:31px;letter-spacing:-.035em}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;margin-bottom:20px}.metrics article{min-height:120px;padding:20px;display:grid;align-content:center;background:#fff;border:1px solid var(--line);border-radius:9px}.metrics span{color:var(--muted);font-size:11px}.metrics strong{font-size:24px}.admin-toolbar{margin:18px 0 14px;align-items:center}.search{width:min(430px,100%)}.table-wrap{overflow:auto;border:1px solid var(--line);background:#fff;border-radius:9px}table{width:100%;border-collapse:collapse;font-size:12px}th{padding:13px 14px;background:#f8fafc;color:var(--muted);font-size:10px;letter-spacing:.06em;text-align:left;text-transform:uppercase;white-space:nowrap}td{padding:14px;border-top:1px solid var(--line);vertical-align:top}td strong,td small{display:block}td small{color:var(--muted)}.table-action{border:0;background:transparent;color:var(--blue);font-weight:800}.empty-table{text-align:center;color:var(--muted);height:100px}.admin-product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.admin-product{overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:9px}.admin-product.inactive{opacity:.58}.admin-product .product-image{height:180px}.admin-product-copy{padding:16px;min-height:132px}.admin-product-copy h3{margin:0;font-size:17px}.admin-product-copy strong,.admin-product-copy small{display:block}.admin-product-copy small{margin-top:5px;color:var(--muted);font-size:10px}.row-actions{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}.row-actions button{min-height:39px;border:0;border-right:1px solid var(--line);background:#fff;color:var(--blue);font-size:11px;font-weight:800}.row-actions button:last-child{border:0;color:var(--danger)}.pop-layout{display:grid;grid-template-columns:330px 1fr;gap:18px;align-items:start}.panel-form,.maintenance-card{display:grid;gap:15px;padding:22px;background:#fff;border:1px solid var(--line);border-radius:9px}.panel-form h2,.maintenance-card h2{margin:5px 0}.pop-list{display:grid;gap:8px}.pop-row{min-height:62px;padding:0 16px;display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:8px}.pop-row.inactive{opacity:.55}.pop-row span{font-size:11px;color:var(--muted)}.pop-row button{border:0;background:transparent;color:var(--blue);font-size:10px;font-weight:800}.inline-actions{display:flex;gap:5px}.inline-actions button:last-child{color:var(--danger)}.form-actions{display:flex;gap:8px}.maintenance-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.maintenance-card p{margin:0;color:var(--muted)}.maintenance-card 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strong{display:block}.order-info span{color:var(--muted);font-size:9px}.order-info .order-note strong{font-weight:500;white-space:pre-wrap}.order-item-detail{display:grid;grid-template-columns:50px 1fr auto;align-items:center;gap:10px;padding:9px;border-top:1px solid var(--line)}.order-total-detail{display:flex;justify-content:space-between;padding:16px 0;font-size:16px}.order-download{margin-left:auto}.settings-layout{display:grid;grid-template-columns:210px minmax(0,1fr);gap:18px;align-items:start}.settings-subnav{display:grid;gap:5px;padding:9px;background:#fff;border:1px solid var(--line);border-radius:9px}.settings-subnav button{min-height:43px;padding:0 13px;border:0;border-radius:7px;background:transparent;color:var(--muted);text-align:left;font-size:11px;font-weight:800}.settings-subnav button.active{background:var(--blue-soft);color:var(--blue)}.settings-form{max-width:850px}.settings-intro{margin:0;color:var(--muted)}.color-fields{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.color-fields input[type="color"]{height:48px;padding:5px}.logo-setting{display:grid;grid-template-columns:88px 1fr;align-items:center;gap:16px}.logo-preview{width:88px;height:88px;display:grid;place-items:center;overflow:hidden;border-radius:13px;background:var(--blue);color:#fff;font-size:26px;font-weight:900}.logo-preview.has-image{background:#fff;border:1px solid var(--line)}.logo-preview img{width:100%;height:100%;object-fit:contain}.logo-setting label small{color:var(--muted);font-size:9px}
@media(max-width:1080px){.hero{grid-template-columns:1fr}.store-layout{grid-template-columns:1fr}.order-panel{position:static}.admin-product-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){.admin-shell{grid-template-columns:1fr}.sidebar{position:static;height:auto;padding:14px 18px;flex-direction:row;align-items:center;gap:15px;overflow:auto}.admin-brand{padding:0 15px 0 0;border:0;border-right:1px solid rgba(255,255,255,.1)}.sidebar nav{display:flex;margin:0}.sidebar nav button{white-space:nowrap}.sidebar-user{display:none}.admin-content{padding:24px 18px}.metrics{grid-template-columns:1fr}.metrics article{min-height:85px}.pop-layout{grid-template-columns:1fr}.settings-layout{grid-template-columns:1fr}.settings-subnav{display:flex;overflow:auto}.settings-subnav button{white-space:nowrap}}
@media(max-width:680px){.header-inner,.hero,.store-layout,.footer{width:min(100% - 24px,1240px)}.header-inner{min-height:66px}.admin-link{display:none}.hero{margin-top:12px;padding:34px 24px;gap:28px}.hero h1{font-size:41px}.steps{grid-template-columns:1fr}.steps li+li:before{display:none}.store-layout{margin-top:30px}.product-grid{grid-template-columns:1fr}.product-image,.product-gallery{height:240px}.footer{align-items:flex-start;flex-direction:column}.modal{padding:26px 20px}.receipt-head{flex-direction:column}.receipt-item{grid-template-columns:50px 1fr}.receipt-item>span{grid-column:2}.modal-actions{display:grid}.admin-topbar,.admin-toolbar{align-items:stretch;flex-direction:column}.admin-product-grid,.maintenance-grid{grid-template-columns:1fr}.sidebar{align-items:stretch;flex-direction:column}.admin-brand{border:0}.sidebar nav{overflow:auto}.form-columns,.order-info,.color-fields{grid-template-columns:1fr}.pop-row{padding:12px}.order-item-detail{grid-template-columns:50px 1fr}.order-item-detail>span{grid-column:2}.existing-images{grid-template-columns:repeat(3,1fr)}.logo-setting{grid-template-columns:70px 1fr}.logo-preview{width:70px;height:70px}}