.a-shell{display:grid;grid-template-columns:220px 1fr;min-height:100vh;background:#f4f6f8;color:#1a1a1a;font-family:Roboto,Hind Siliguri,sans-serif}.a-side{background:#111;color:#fff;padding:20px 16px;display:flex;flex-direction:column;gap:6px;position:sticky;top:0;height:100vh}.a-side h1{color:#f94c05;margin:0 0 16px;font-size:1.4rem}.a-side a,.a-side button{color:#ddd;text-decoration:none;padding:10px 12px;border-radius:6px;background:none;border:0;text-align:left;font:inherit;cursor:pointer}.a-side a:hover,.a-side button:hover{background:#222}.a-side a.on{background:#f94c05;color:#fff}.a-side small{margin-top:auto;color:#888;word-break:break-all}.a-main{padding:24px;min-width:0}.a-main h2{margin:0 0 16px}.a-main h2 small{font-weight:400;color:#777}.a-card{background:#fff;border:1px solid #e3e6ea;border-radius:10px;padding:18px;margin-bottom:16px}.a-card h3{margin:0 0 12px;font-size:1rem}.a-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:4px}.a-stat{margin:0}.a-stat span{display:block;color:#666;font-size:.85rem}.a-stat strong{font-size:1.6rem}.a-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}.a-bars{display:flex;align-items:flex-end;gap:6px;height:190px}.a-bar{flex:1;height:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;min-width:0}.a-bar i{display:block;width:100%;background:#f94c05;border-radius:4px 4px 0 0;min-height:2px}.a-bar .n{font-size:.75rem;color:#444}.a-bar .l{font-size:.65rem;color:#777;margin-top:4px;white-space:nowrap}.a-row{display:grid;grid-template-columns:90px 1fr 32px;gap:8px;align-items:center;margin:8px 0;font-size:.9rem}.a-track{background:#eef0f2;border-radius:4px;height:10px;overflow:hidden}.a-track i{display:block;height:100%;background:#f94c05}.a-head{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;margin-bottom:12px}.a-head h2{margin:0}.a-tools{display:flex;gap:8px;flex-wrap:wrap}.a-tools input,.a-tools select,.st,.a-login input{padding:8px 10px;border:1px solid #c8cdd2;border-radius:6px;font:inherit;background:#fff}.a-btn{background:#f94c05;color:#fff;border:0;border-radius:6px;padding:8px 16px;font:600 .95rem inherit;font-family:inherit;cursor:pointer}.a-btn.ghost{background:#fff;color:#333;border:1px solid #c8cdd2}.a-link{background:none;border:0;color:#f94c05;cursor:pointer;font:inherit}.a-scroll{overflow-x:auto;padding:0}.a-table{width:100%;border-collapse:collapse;font-size:.92rem}.a-table th,.a-table td{padding:10px 12px;text-align:left;border-bottom:1px solid #eceff1;white-space:nowrap}.a-table th{background:#fafbfc;font-weight:600;color:#555}.a-table a{color:inherit}.a-detail td{background:#fafbfc;white-space:normal;line-height:1.8}.st-pending{border-color:#f0a63a}.st-confirmed{border-color:#2f80ed}.st-shipped{border-color:#9b51e0}.st-delivered{border-color:#27ae60}.st-cancelled{border-color:#eb5757}.a-muted{color:#888;text-align:center}.a-err{color:#c0392b}.a-note{background:#fff6e5;border:1px solid #f0d28a;padding:10px 14px;border-radius:8px}.a-login{min-height:100vh;display:grid;place-items:center;background:#f4f6f8;font-family:Roboto,sans-serif}.a-login .a-card{width:min(360px,92vw)}.a-login label{display:block;margin-bottom:12px;font-weight:500}.a-login input{display:block;width:100%;margin-top:4px}@media (max-width: 800px){.a-shell{grid-template-columns:1fr}.a-side{position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center}.a-side h1{margin:0 12px 0 0}.a-side small{display:none}.a-main{padding:14px}}:root{--brand: #f94c05;--ink: #000;--bg-alt: #f7fbfd}*{box-sizing:border-box}body{margin:0;font-family:Hind Siliguri,Anek Bangla,Roboto,sans-serif;color:#222;line-height:1.6}img{max-width:100%;display:block}h1,h2,h3{line-height:1.3}h2{text-align:center;font-size:2rem;margin:0 0 1rem;color:var(--brand)}.banner{background:var(--brand);color:#fff;text-align:center;padding:12px 16px;font-size:1.1rem}.section{padding:40px 16px;max-width:1000px;margin:0 auto}.alt{background:var(--bg-alt);max-width:none}.alt>*{max-width:1000px;margin-left:auto;margin-right:auto}.hero-wrap{background:var(--bg-alt);padding:24px 16px}.hero{display:grid;grid-template-columns:1fr 1fr;gap:28px;max-width:1240px;margin:0 auto;align-items:start}.hero img{width:100%;border-radius:14px}.hero h1{font:700 3rem/1.1 Roboto,sans-serif;color:var(--brand);margin:0 0 20px}.hero p{font-weight:700;font-size:1.15rem;color:#000;margin:0 0 12px}.stars{color:#f0a63a;font-size:1.4rem;letter-spacing:2px;margin-bottom:14px}.features{list-style:none;padding:0;margin:0 0 24px}.features li{padding:8px 0;font-size:1.05rem}.cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:24px}.cta-row.stacked{flex-direction:column;align-items:flex-start;margin-top:0}.cta-row.stacked .btn{text-align:center}.btn{display:inline-block;background:var(--brand);color:#fff;padding:14px 70px;border:0;border-radius:4px;font-weight:700;font-size:1.6rem;font-family:Roboto,sans-serif;text-decoration:none;cursor:pointer}.btn:disabled{opacity:.6;cursor:wait}.usage3{display:grid;grid-template-columns:1fr minmax(240px,400px) 1fr;gap:32px;align-items:center;max-width:1240px;margin:0 auto}.usage3 img{border-radius:10px}.step{border-bottom:1px solid #000;padding:6px 0 14px;margin-bottom:24px}.step p{margin:18px 0 0;font-size:1.25rem;color:#000}.step .num{font:500 1.4rem Roboto Slab,serif;color:var(--brand)}.usage3 .right{text-align:right}.usage{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}.steps{list-style:none;padding:0;margin:0}.steps li{display:flex;gap:12px;padding:10px 0;font-size:1.1rem}.usage img{border-radius:12px}.sub{text-align:center;font-weight:600}.checks{list-style:none;padding:0;font-size:1.1rem}.checks li{padding:6px 0}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px;background:var(--ink);color:#fff;text-align:center;padding:40px 16px}.stats strong{display:block;font-size:2.4rem;color:var(--brand)}.products{display:grid;gap:12px;margin-bottom:24px}.product{display:flex;align-items:center;gap:12px;background:#fff;border:2px solid #ddd;border-radius:8px;padding:10px;cursor:pointer}.product.on{border-color:var(--brand)}.product img{width:64px;height:64px;object-fit:cover;border-radius:6px}.pname{flex:1;font-weight:500}.pprice{font-weight:700;white-space:nowrap}.checkout{display:grid;grid-template-columns:1fr 1fr;gap:24px}.box{background:#fff;padding:20px;border-radius:8px;border:1px solid #e3e3e3}.box h3{margin-top:0}.box label{display:block;margin-bottom:14px;font-weight:500}.box input[type=text],.box input[type=tel],.box input:not([type]){display:block;width:100%;padding:10px;margin-top:4px;border:1px solid #bbb;border-radius:4px;font:inherit}.line{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid #eee}.line.total{font-size:1.15rem}.cod{background:#f4f4f4;padding:12px;border-radius:6px;margin:16px 0}.place{width:100%}.footer{display:flex;gap:20px;justify-content:center;padding:24px;background:var(--ink)}.footer a{color:#ddd;text-decoration:none}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:grid;place-items:center;z-index:50;padding:16px}.popup{position:relative;background:#fff;border-radius:10px;padding:32px 24px;max-width:420px;text-align:center}.popup .icon{font-size:3rem}.popup h3{margin:8px 0;color:#d00}.close{position:absolute;top:8px;right:14px;font-size:1.8rem;background:none;border:0;cursor:pointer}@media (max-width: 768px){.usage,.checkout,.hero,.usage3{grid-template-columns:1fr}.usage3 .right{text-align:left}.btn{padding:12px 40px;font-size:1.3rem}h2{font-size:1.6rem}.hero h1{font-size:2rem}}