*{box-sizing:border-box}body{margin:0;font:14px Arial,sans-serif;background:#f3f5f8;color:#17212b}button{cursor:pointer;border:0;border-radius:7px;padding:9px 12px}input,select{padding:10px;border:1px solid #ccd4dc;border-radius:7px;width:100%}.hidden{display:none!important}header{height:64px;background:#168a45;color:#fff;display:flex;align-items:center;gap:16px;padding:0 18px;box-shadow:0 2px 8px #0002}header>div:first-child{font-size:22px;flex:1}header span{font-size:13px}header button{background:#fff;color:#243447}nav{position:fixed;left:0;right:0;bottom:0;z-index:9;display:flex;gap:6px;padding:8px 10px;background:#0d6332;border-top:1px solid #0a4f28;overflow-x:auto;box-shadow:0 -3px 12px #0002}nav button{background:#11753b;color:#fff;white-space:nowrap;min-width:88px;border:1px solid #249653;border-radius:10px;padding:9px 12px;font-weight:700}nav button.active{background:#35b96b;box-shadow:inset 0 -3px 0 #fff}main{padding:16px 16px 105px}.panel{background:#fff;border-radius:12px;padding:15px;box-shadow:0 3px 14px #0001;margin-bottom:15px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.card{background:#fff;border-radius:11px;padding:15px;box-shadow:0 2px 10px #0001}.card b{display:block;font-size:22px;margin-top:6px}.toolbar,.row{display:flex;gap:8px;align-items:center}.toolbar>*{flex:1}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:10px}.product{background:#fff;border:1px solid #e0e5e9;border-radius:10px;padding:13px}.product:hover{box-shadow:0 5px 16px #0002}.price{font-size:19px;font-weight:700;margin:8px 0}.v{color:#e63946;font-size:11px;font-weight:bold}.layout{display:grid;grid-template-columns:1fr 410px;gap:15px}.cart{position:sticky;top:8px;height:max-content}.cartitem{display:grid;grid-template-columns:1fr auto;border-bottom:1px solid #eee;padding:8px 0}.qty button{padding:3px 8px}.totals{line-height:1.9}.grand{font-size:22px;border-top:2px solid #222}.payments{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin:9px 0}.payments button{background:#edf0f3}.actions{display:grid;grid-template-columns:repeat(4,1fr);gap:5px}.complete{width:100%;background:#168a45;color:#fff;font-weight:bold;margin-top:8px}.danger{background:#e63946;color:#fff;width:100%;margin-top:6px}.primary{background:#264653;color:#fff}.success{background:#168a45;color:#fff}.warning{background:#f4a261}.dangerBtn{background:#e63946;color:#fff}.formgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:7px}.tablewrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{padding:8px;border-bottom:1px solid #e7ebee;text-align:left;white-space:nowrap}.low{background:#fff3f3}.expired{background:#ffe5e5}.login-screen{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#0d6332,#168a45,#35b96b,#8bd450)}.login-card{background:#fff;width:340px;padding:30px;border-radius:17px;text-align:center;box-shadow:0 15px 40px #0003}.logo{font-size:24px;font-weight:900}.subtitle{margin:4px 0 18px;color:#666}.login-card input,.login-card button{margin:6px 0}.login-card button{width:100%;background:#264653;color:#fff}.login-card small{display:block;margin-top:10px;color:#666}.modal{position:fixed;inset:0;background:#0008;display:grid;place-items:center;z-index:10}.modalbox{width:min(800px,94vw);max-height:90vh;overflow:auto;background:#fff;border-radius:12px;padding:20px;position:relative}.close{position:absolute;right:10px;top:7px;background:transparent;font-size:24px}.alert{padding:10px;border-radius:8px;background:#fff3cd;margin:7px 0}.ok{background:#e7f7ee}.split{display:grid;grid-template-columns:1fr 1fr;gap:12px}.receipt{font-family:monospace}.bar{height:10px;background:#e5e7eb;border-radius:8px;overflow:hidden}.bar i{display:block;height:100%;background:#168a45}@media(max-width:1000px){.layout{grid-template-columns:1fr}.cards{grid-template-columns:1fr 1fr}.formgrid{grid-template-columns:1fr 1fr}}
.formgrid button{background:#168a45;color:#fff;font-weight:700}.toolbar input{min-width:240px}.payments button{font-weight:700}.panel h2,.panel h3{color:#0d6332}

.modalBox{position:fixed;inset:0;z-index:9999;background:rgba(0,0,0,.55);display:flex;align-items:center;justify-content:center;padding:20px}
.modalCard{background:#fff;color:#222;width:min(850px,96vw);max-height:90vh;overflow:auto;border-radius:16px;padding:24px;box-shadow:0 15px 45px rgba(0,0,0,.35);border-top:6px solid #168a45}
.modalCard h2{margin-top:0;color:#0d6332}.modalCard label{display:flex;flex-direction:column;gap:5px;font-weight:700}
.modalActions{display:flex;gap:10px;margin-top:18px}.modalActions button{flex:1;min-height:44px}
@media print{nav,header,.noPrint{display:none!important}main{padding:0!important}.panel{box-shadow:none!important}}

/* Inventory/form text visibility fix */
input,select,textarea{color:#222!important;background:#fff!important;border:1px solid #b8c7bd!important}
input::placeholder,textarea::placeholder{color:#6b756e!important;opacity:1!important}
input:focus,select:focus,textarea:focus{outline:2px solid #35b96b!important;border-color:#168a45!important}
.formgrid label{color:#123d26!important}
.formgrid input,.formgrid select,.formgrid textarea{min-height:42px;padding:9px 11px;font-size:14px}
.inventorySearch,.searchBox{background:#fff!important;color:#222!important}

.inventorySearchPanel{margin-bottom:12px;border-left:5px solid #168a45}
.inventorySearchPanel button{min-height:42px;font-weight:700}