:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:#142131;background:#f6f7f7;font-synthesis:none}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{opacity:.5}input,select,textarea{width:100%;border:1px solid #dce2e4;border-radius:10px;background:#fff;padding:12px;color:#263747;outline:none}input:focus,select:focus,textarea:focus{border-color:#6e9d99;box-shadow:0 0 0 3px #6e9d9922}label{display:grid;gap:7px;font-size:13px;font-weight:650;color:#465566}h1,h2,h3,p{margin-top:0}.wrap{max-width:1210px;margin:auto;padding:0 28px}.topbar{background:#0e1b2b;color:#f1f7f7}.nav{min-height:88px;display:flex;justify-content:space-between;align-items:center;gap:20px}.brand{display:flex;gap:12px;align-items:center;font-size:23px;font-weight:800;letter-spacing:-.8px;line-height:1.05}.brand-icon{display:grid;place-items:center;width:40px;height:40px;background:#c9e1d8;color:#17372e;border-radius:11px;font-size:25px}.brand-soft{font-weight:400;color:#bedbd1}.brand small{display:block;font-size:9px;letter-spacing:2.1px;color:#92a9b7;margin-top:7px}.nav nav{display:flex;align-items:center;gap:25px;font-size:13px;color:#b5c1ce}.nav nav .selected{color:white}.nav-btn{border:1px solid #536478;border-radius:8px;padding:11px 15px;background:transparent;color:#e5eeee}.inline{display:inline}.hero{border-radius:0 0 24px 24px;background:radial-gradient(ellipse at 83% 16%,#294a4d 0%,#152b36 35%,#0e1b2b 80%);color:#f3f5f4;min-height:340px;padding:70px 66px;position:relative;overflow:hidden}.hero:after{content:'◈';position:absolute;right:7%;top:0;font-size:320px;color:#e2f6ec0b;line-height:1}.eyebrow{letter-spacing:2.2px;color:#6c9187;font-size:11px;font-weight:750;margin-bottom:19px}.hero .eyebrow{color:#b0d3c5}.live-dot{display:inline-block;background:#79cba6;width:7px;height:7px;border-radius:50%;margin-right:8px}.hero h1,.admin-header h1,.auth h1{font-weight:760;letter-spacing:-2.5px;line-height:1.1;font-size:clamp(38px,5vw,63px);margin-bottom:19px}.hero h1 em{color:#c7e2d6;font-style:normal;font-weight:400}.hero p{max-width:540px;color:#b4c5d0;font-size:15px;line-height:1.8;margin:0}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin:25px 0 65px}.stat{background:white;border:1px solid #e8ebeb;border-radius:15px;padding:24px}.stat span{font-size:10px;letter-spacing:1.5px;font-weight:800;color:#758792}.stat strong{display:block;font-size:37px;margin:14px 0 7px;letter-spacing:-1.5px}.stat small{color:#87949d}.section-heading{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:23px}.section-heading .eyebrow{margin-bottom:7px}.section-heading h2{font-size:29px;letter-spacing:-1px;margin:0}.filters{display:flex;gap:9px;max-width:625px;width:100%}.filters input{flex:1}.filters select{max-width:175px}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;padding-bottom:70px}.product-card{background:white;border:1px solid #e7eded;border-radius:17px;overflow:hidden;min-width:0;box-shadow:0 5px 24px #16293a05}.product-card[hidden]{display:none}.photo{height:180px;background:linear-gradient(145deg,#e2e9e5,#f2f2ed);display:grid;place-items:center;overflow:hidden}.photo img{width:100%;height:100%;object-fit:cover}.placeholder{font-size:65px;color:#b1c5bb}.product-body{padding:23px}.product-meta{font-size:10px;text-transform:uppercase;font-weight:800;letter-spacing:1.1px;color:#70918d;display:flex;align-items:center;justify-content:space-between;gap:8px}.tag{border-radius:5px;padding:5px 7px;letter-spacing:0;font-size:9px}.tag.red{background:#fff1e9;color:#b65638}.product-body h3{font-size:21px;letter-spacing:-.6px;margin:12px 0}.amount{display:flex;align-items:baseline;gap:7px;padding-bottom:18px;border-bottom:1px solid #edf0f0}.amount strong{font-size:31px}.amount span{color:#73838c;font-size:12px}.batch-list{margin-top:12px}.batch{display:flex;justify-content:space-between;gap:6px;padding:11px 0;border-bottom:1px solid #f1f2f2;font-size:11px}.batch:last-child{border-bottom:0}.batch b{font-size:12px}.batch small{display:block;color:#8b989e;margin-top:4px}.expiry{white-space:nowrap;text-align:right;color:#8b969d;font-size:9px;align-self:center}.expiry b{color:#344f50}.expiry.warn b{color:#c85b41}.empty{text-align:center;padding:40px}.admin-header{padding:60px 0 32px;display:flex;justify-content:space-between;align-items:center}.admin-header h1{font-size:43px}.admin-header p,.auth p{color:#73808b;line-height:1.6}.tabs{display:flex;gap:6px;border-bottom:1px solid #dfe5e6;overflow:auto}.tab{border:0;background:transparent;padding:16px 19px;color:#687984;white-space:nowrap}.tab.active{color:#214f48;border-bottom:3px solid #477d70;font-weight:750}.tab-panel{padding:24px 0 80px}.tab-panel[hidden]{display:none}.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}.panel{padding:29px;background:white;border:1px solid #e5e9e9;border-radius:15px;margin-bottom:20px}.panel h2{font-size:20px;letter-spacing:-.5px;margin-bottom:22px}.panel hr{border:0;border-top:1px solid #e5e8e8;width:100%}.panel.narrow{max-width:720px}.stack{display:grid;gap:17px}.two{display:grid;grid-template-columns:1fr 1fr;gap:15px}.button{border:1px solid #1a5149;background:#174d44;border-radius:9px;color:#fff;padding:13px 20px;font-size:13px;font-weight:750;display:inline-block;text-align:center}.button.outline{background:transparent;color:#225c51}.muted{color:#84919a;font-size:12px}.simple-list>div,.activity>div{display:flex;align-items:center;justify-content:space-between;gap:15px;border-bottom:1px solid #edf0f0;padding:13px 0;font-size:13px}.activity>div{display:block}.simple-list>div:last-child,.activity>div:last-child{border:0}.simple-list small,.activity small{display:block;color:#929da4;margin-top:6px}.simple-list a{font-size:12px;color:#247c68}.auth{margin:100px auto;max-width:485px}.auth h1{font-size:42px}.auth .panel{margin-top:30px}.message{margin-top:20px;padding:13px 18px;border-radius:9px;font-size:13px}.message.success{color:#24664e;background:#e1f6ed}.message.error{color:#9f332d;background:#ffebe7}footer{background:#0e1b2b;color:#d7e1e4;font-size:12px;padding:28px 0}footer .wrap{display:flex;justify-content:space-between;gap:10px}@media(max-width:950px){.product-grid{grid-template-columns:repeat(2,1fr)}.stats{grid-template-columns:repeat(2,1fr)}.admin-grid{grid-template-columns:1fr}.section-heading{align-items:stretch;flex-direction:column}.filters{max-width:none}}@media(max-width:620px){.wrap{padding:0 16px}.nav{min-height:75px}.nav nav{gap:10px;font-size:11px}.nav nav a:not(.nav-btn){display:none}.brand{font-size:18px}.brand-icon{height:34px;width:34px}.hero{padding:50px 25px;min-height:300px}.hero h1{font-size:42px}.stats{gap:9px;margin:14px 0 40px}.stat{padding:16px}.stat strong{font-size:29px}.product-grid{grid-template-columns:1fr;gap:14px}.filters{flex-wrap:wrap}.filters input{width:100%;flex:auto}.filters select{max-width:none;flex:1;width:45%}.admin-header{flex-direction:column;align-items:start}.admin-header h1{font-size:33px}.two{grid-template-columns:1fr}footer .wrap{flex-direction:column}.panel{padding:21px}}
/* v2 — photographic inventory and product details */
.product-card{transition:transform .2s ease,box-shadow .2s ease}.product-card:hover{transform:translateY(-3px);box-shadow:0 18px 45px #16293a12}.photo{display:flex;height:230px;padding:16px;background:#f0f4f0}.photo img{object-fit:contain;transition:transform .25s ease}.photo:hover img{transform:scale(1.035)}.product-body h3 a:hover{color:#267360}.pack-chip{display:inline-flex;background:#edf5f0;border:1px solid #dcebe3;color:#2b675a;border-radius:7px;padding:5px 9px;margin:-3px 0 13px;font-size:12px;font-weight:700}.card-more{display:flex;align-items:center;justify-content:space-between;border-top:1px solid #edf0f0;margin-top:13px;padding-top:14px;color:#236b59;font-size:13px;font-weight:750}.card-more span{font-size:19px}.detail-top{display:flex;align-items:center;justify-content:space-between;margin:45px 0 20px}.detail-top .eyebrow{margin:0}.breadcrumb{color:#50766d;font-weight:700;font-size:13px}.detail-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.9fr);gap:36px;align-items:start}.detail-visual{min-width:0}.detail-picture{height:clamp(360px,48vw,630px);border-radius:24px;border:1px solid #e5ece7;background:#fff;display:grid;place-items:center;padding:30px;overflow:hidden}.detail-picture img{width:100%;height:100%;object-fit:contain}.image-zoom{display:block;margin:13px auto 0;border:1px solid #d4e3dc;border-radius:12px;background:#fff;color:#286350;padding:12px 18px;font-weight:700}.detail-info{background:#fff;border:1px solid #e5ece9;border-radius:24px;padding:clamp(24px,4vw,45px)}.detail-info h1{font-size:clamp(29px,4vw,48px);letter-spacing:-1.6px;line-height:1.08;margin-bottom:10px;overflow-wrap:anywhere}.detail-brand{color:#7c8b92;font-size:15px}.detail-quantity{display:flex;align-items:baseline;gap:12px;padding:24px 0;border-bottom:1px solid #edf0f0}.detail-quantity strong{font-size:50px;letter-spacing:-2px}.detail-quantity span{color:#72848b}.detail-facts>div{display:flex;align-items:baseline;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid #eff2f0;font-size:13px}.detail-facts span{color:#87959c}.detail-facts b{text-align:right;overflow-wrap:anywhere}.detail-notes{margin:24px 0;color:#52636e;line-height:1.7;font-size:14px}.detail-batches{padding:65px 0 85px}.lot-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.lot-card{padding:25px;background:#fff;border:1px solid #e8ece9;border-radius:18px}.lot-heading{display:flex;justify-content:space-between;gap:10px;align-items:center}.lot-heading span{font-size:12px;color:#79918a}.lot-qty{font-size:30px;letter-spacing:-1px;font-weight:800;padding:20px 0 8px}.lot-qty small{font-size:14px;font-weight:400;color:#73838c}.date-alert{color:#ba563d}.lightbox:not([hidden]),.scanner-modal:not([hidden]){position:fixed;inset:0;z-index:500;background:#08121bed;display:flex;align-items:center;justify-content:center;padding:20px}.lightbox img{max-width:95vw;max-height:88vh;object-fit:contain;background:#fff;border-radius:15px}.lightbox button{position:absolute;top:20px;right:25px;color:#fff;background:#ffffff26;border:0;border-radius:50%;font-size:20px;width:46px;height:46px}.scanner-panel{width:min(100%,480px);background:#fff;padding:25px;border-radius:19px}.scanner-head{display:flex;align-items:center;justify-content:space-between}.scanner-head h2{margin:0}.scanner-head button{background:transparent;border:0;font-size:22px}.scanner-panel p{font-size:13px;color:#63727d;line-height:1.6}.scanner-panel video{display:block;width:100%;max-height:400px;aspect-ratio:4/3;object-fit:cover;background:#11202b;border-radius:12px;margin:16px 0}.category-create{display:flex;align-items:end;gap:15px}.category-create label{flex:1}.scan-btn{width:100%}@media(max-width:950px){.lot-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:700px){.detail-grid{grid-template-columns:1fr;gap:16px}.detail-picture{height:370px}.detail-top{margin-top:25px}.detail-info{padding:25px}.detail-batches{padding-top:42px}.lot-grid{grid-template-columns:1fr}.category-create{flex-direction:column;align-items:stretch}.category-create label{width:100%}}@media(max-width:620px){.photo{height:250px}}

.off-preview{display:flex;align-items:center;gap:14px;border:1px solid var(--border,#d7dde5);border-radius:14px;padding:12px;background:rgba(120,140,160,.06)}.off-preview[hidden]{display:none}.off-preview img{width:90px;height:105px;object-fit:contain;background:#fff;border-radius:9px}.off-preview strong,.off-preview small{display:block}.off-preview p{font-size:12px;line-height:1.5;opacity:.75}

#fallbackScanner{width:100%;min-height:230px;margin:12px 0}#fallbackScanner video{max-height:350px;object-fit:cover}#scannerVideo[hidden],#fallbackScanner[hidden]{display:none}

.product-actions{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:10px}.mini-action{font:inherit;background:transparent;border:1px solid #79869b;border-radius:8px;color:inherit;padding:8px 12px;cursor:pointer}.mini-action:hover{background:rgba(145,157,178,.12)}.mini-action.danger{border-color:#bc5156;color:#e0787a}.mini-action.danger:hover{background:rgba(188,81,86,.12)}

/* v7 standalone management pages */
.admin-links{display:flex;gap:9px;flex-wrap:wrap;margin:0 0 25px}.admin-links a{padding:10px 13px;border-radius:10px;border:1px solid var(--line,#263548);text-decoration:none;color:inherit;font-size:13px}.admin-links a:hover,.admin-links a:focus-visible{background:rgba(120,160,200,.12)}.admin-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(235px,1fr));gap:14px;margin-bottom:35px}.admin-cards a{border:1px solid var(--line,#263548);border-radius:16px;padding:23px;display:flex;flex-direction:column;gap:11px;color:inherit;text-decoration:none;background:rgba(120,160,200,.05)}.admin-cards a:hover{transform:translateY(-2px);background:rgba(120,160,200,.12)}.admin-cards strong{font-size:19px}.admin-cards small,.category-meta small{opacity:.7}.category-table{display:grid;gap:12px}.category-item{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:13px 0;border-bottom:1px solid rgba(150,160,170,.18)}.category-meta{display:flex;flex:1;flex-direction:column;gap:3px;min-width:155px}.category-rename{display:flex;gap:8px;flex:2;min-width:230px}.category-rename input{min-width:120px;flex:1}.category-remove button:disabled{opacity:.35;cursor:not-allowed}.visually-hidden{position:absolute;clip:rect(0,0,0,0);width:1px;height:1px;overflow:hidden}@media(max-width:640px){.category-rename{min-width:100%;order:3}.admin-links a{flex:1;text-align:center;min-width:125px}}

/* v9: Always-accessible mobile navigation. Avoid the legacy rule that hides header links. */
.mobile-quicknav{display:none}
@media (max-width:620px){
  .topbar .nav nav{display:flex;justify-content:flex-end;align-items:center;gap:8px}
  .topbar .nav nav>a:not(.nav-btn),.topbar .nav nav .inline{display:none}
  .topbar .nav nav .nav-btn{white-space:nowrap;max-width:145px;text-align:center}
  body{padding-bottom:calc(86px + env(safe-area-inset-bottom,0px))}
  .mobile-quicknav{position:fixed;bottom:0;left:0;right:0;z-index:150;display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:10px max(16px,env(safe-area-inset-right,0px)) calc(10px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));background:#fff;border-top:1px solid #dbe4e1;box-shadow:0 -8px 30px #0e263014}
  .mobile-quicknav a{display:flex;justify-content:center;align-items:center;gap:8px;min-height:48px;padding:10px 8px;border:1px solid #d6e4df;border-radius:12px;color:#174d44;background:#f5f9f7;font-size:13px;font-weight:750;text-decoration:none;white-space:nowrap}
  .mobile-quicknav a.active{background:#174d44;border-color:#174d44;color:#fff}
  .mobile-quicknav a span:first-child{font-size:20px;line-height:1}
}