*{box-sizing:border-box}body{margin:0;font:16px/1.5 system-ui,sans-serif;background:#f7f6f4;color:#141414}header{background:#101010;color:#fff;padding:18px clamp(15px,5vw,70px);display:flex;justify-content:space-between;gap:16px;align-items:center;flex-wrap:wrap}header a{color:#fff;text-decoration:none;font-weight:750}header small{display:block;font-size:10px;letter-spacing:2px}nav{display:flex;flex-wrap:wrap;gap:15px}nav a{font-weight:500}main{max-width:1100px;margin:auto;padding:25px 18px 70px}h1{font-size:clamp(24px,4vw,38px)}.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(195px,1fr));gap:16px}.tile{display:block;background:white;color:#141414;padding:24px;border:1px solid #e6e4e0;border-radius:16px;text-decoration:none;box-shadow:0 9px 24px #00000009}form{max-width:650px;background:#fff;border:1px solid #ddd;padding:20px;border-radius:16px;margin:18px 0}label{display:block;font-weight:600;margin:12px 0}input,select{width:100%;padding:11px;border:1px solid #bbb;border-radius:7px;margin-top:6px;font:inherit}button{cursor:pointer;background:#101010;border:0;border-radius:8px;color:white;font:inherit;padding:12px 20px;margin-top:9px}table{width:100%;border-collapse:collapse;background:white;display:block;overflow-x:auto}td,th{padding:12px;border-bottom:1px solid #ddd;text-align:left}td input{max-width:85px}.flash{background:#e7f4e7;padding:12px 15px;border-radius:8px}.error{background:#ffebeb;padding:12px}footer{padding:24px;text-align:center;background:#111;color:#fff}@media print{header,footer,button,form{display:none}main{padding:0}body{background:white}}

input[type=checkbox]{width:auto;margin-right:7px}td form{min-width:220px;margin:5px;padding:10px}td form label{font-size:13px;font-weight:450}small{font-size:12px;color:#777}header small{color:#ddd}

.pos-panel{background:white;border-radius:16px;padding:18px;max-width:100%;border:1px solid #ddd}.pos-panel form{padding:0;border:none;margin:10px 0}.pos-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}.pos-tabs .tab{background:#e6e4e0;color:#111}.pos-tabs .selected{background:#101010;color:white}.pos-search{max-width:650px}.matches{max-height:290px;overflow-y:auto;display:grid;gap:4px}.search-hit{background:#eee;color:#111;text-align:left;margin:0}.pos-panel table input{width:85px}.remove-item{background:#eee;color:#111;padding:6px 12px}

textarea{width:100%;min-height:90px;padding:12px;border:1px solid #bbb;border-radius:8px;font:inherit} .tile form{padding:0;border:0;box-shadow:none;margin:8px 0 0} .tile button{width:100%}a[href="/web_checkout.php"]{display:inline-block;padding:12px 20px;border-radius:9px;background:#111;color:#fff;text-decoration:none;margin:12px 0}

.product-photo{width:100%;height:190px;object-fit:contain;border-radius:12px;background:#f7f6f4;margin-bottom:8px}
/* Kuppivala modern ERP UI v1.4 */
:root{--kv-ink:#291824;--kv-accent:#8b3463;--kv-muted:#796d75;--kv-line:#e9e1e6;--kv-bg:#f8f6f8}*{box-sizing:border-box}body{background:var(--kv-bg);color:var(--kv-ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;margin:0;line-height:1.5}header{background:#fff;border-bottom:1px solid var(--kv-line);position:sticky;top:0;z-index:30;padding:12px clamp(14px,3vw,45px);display:flex;align-items:center;gap:20px;box-shadow:0 4px 30px #2918240a}header>a{font-weight:900;font-size:1.3rem;letter-spacing:.07em;color:var(--kv-ink);text-decoration:none;white-space:nowrap}header>a small{display:block;font-size:.58rem;letter-spacing:.24em;color:var(--kv-accent)}header nav{display:flex;gap:7px;align-items:center;overflow-x:auto;scrollbar-width:thin;padding-bottom:3px}header nav a{color:#655963;text-decoration:none;font-size:.83rem;font-weight:650;border-radius:12px;padding:9px 11px;white-space:nowrap;transition:.2s}header nav a:hover{color:var(--kv-accent);background:#f8edf3}main{width:min(1450px,96%);margin:28px auto 60px;background:transparent;padding:0}main>h1{font-size:clamp(1.7rem,3vw,2.4rem);letter-spacing:-.035em;color:var(--kv-ink);margin:0 0 22px}main form,main table,main section,main article,main .card{background:#fff;border:1px solid var(--kv-line);border-radius:19px;box-shadow:0 8px 32px #2918240a}main form{padding:18px;margin:12px 0}input,select,textarea,button{font:inherit}input,select,textarea{border:1px solid #d9cbd3;border-radius:10px;padding:10px 12px;max-width:100%;background:#fff;color:#251925}input:focus,select:focus,textarea:focus{outline:2px solid #9e4a7a55;border-color:#9e4a7a}button,input[type=submit],a.button{background:var(--kv-accent);color:#fff;border:0;border-radius:11px;padding:11px 17px;font-weight:700;cursor:pointer}button:hover,input[type=submit]:hover{filter:brightness(.91)}table{border-collapse:separate;border-spacing:0;width:100%;overflow:hidden;margin:14px 0}th{background:#fbf5f8;font-weight:800;color:#5e3852;text-align:left}td,th{border-bottom:1px solid var(--kv-line);padding:12px 14px;font-size:.9rem}tr:last-child td{border-bottom:0}tr:hover td{background:#fffafd}main a{color:#883663}footer{padding:30px;text-align:center;color:var(--kv-muted);font-size:.82rem}.flash{background:#eef9ef;border:1px solid #b7ddbd;border-radius:12px;padding:12px}.error{color:#aa244a}@media(max-width:720px){header{position:static;display:block}header nav{padding-top:10px}main{width:94%;margin:20px auto}table{display:block;overflow-x:auto}main form{padding:13px}}