:root{
  --bg:#0b1220;
  --card:#0f172a;
  --muted:#94a3b8;
  --text:#e5e7eb;
  --line:#243049;
  --accent:#22c55e;
  --accent2:#38bdf8;
  --danger:#ef4444;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --radius: 18px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";background:radial-gradient(1200px 600px at 10% 0%, rgba(56,189,248,.20), transparent 55%), radial-gradient(900px 500px at 90% 10%, rgba(34,197,94,.18), transparent 55%), var(--bg); color:var(--text);}
a{color:inherit;text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:22px}
.header{position:sticky;top:0;backdrop-filter: blur(12px);background: rgba(11,18,32,.65);border-bottom:1px solid rgba(36,48,73,.65); z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:38px;height:38px}
.brand .title{font-weight:800;letter-spacing:.2px}
.badge{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid rgba(36,48,73,.8);border-radius:999px;color:var(--muted);background:rgba(15,23,42,.55)}
.badge b{color:var(--text)}
.navlinks{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:10px 14px;border-radius:999px;border:1px solid rgba(36,48,73,.9);background:rgba(15,23,42,.75);box-shadow:none;cursor:pointer;color:var(--text);transition:transform .06s ease, border-color .2s ease, background .2s ease}
.btn:hover{border-color:rgba(56,189,248,.6);background:rgba(15,23,42,.9)}
.btn:active{transform:translateY(1px)}
.btn.primary{border-color:rgba(34,197,94,.65);background:rgba(34,197,94,.12)}
.btn.primary:hover{background:rgba(34,197,94,.18)}
.btn.danger{border-color:rgba(239,68,68,.65);background:rgba(239,68,68,.10)}
.hero{padding:34px 0 18px}
.herogrid{display:grid;grid-template-columns: 1.25fr .75fr;gap:18px}
.card{background:rgba(15,23,42,.75);border:1px solid rgba(36,48,73,.85);border-radius:var(--radius);box-shadow:var(--shadow)}
.card.pad{padding:18px}
.h1{font-size:40px;line-height:1.05;margin:0 0 12px;font-weight:900;letter-spacing:-.6px}
.lead{color:var(--muted);margin:0 0 16px;font-size:16px;line-height:1.5}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}
.kpi{padding:12px;border-radius:14px;border:1px solid rgba(36,48,73,.75);background:rgba(2,6,23,.35)}
.kpi .n{font-size:20px;font-weight:900}
.kpi .t{color:var(--muted);font-size:12px;margin-top:4px}
.grid{display:grid;grid-template-columns: repeat(12, 1fr);gap:14px}
.col-8{grid-column:span 8}
.col-4{grid-column:span 4}
.section{padding:14px 0 26px}
.h2{font-size:22px;margin:0 0 12px;font-weight:900}
.products{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.pcard{overflow:hidden}
.pimg{aspect-ratio: 3/2;display:block;background:rgba(2,6,23,.35);border-bottom:1px solid rgba(36,48,73,.85)}
.pimg img{width:100%;height:100%;object-fit:cover;display:block}
.pbody{padding:14px}
.ptop{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.ptitle{font-weight:900}
.ptag{font-size:12px;color:#cbd5e1;border:1px solid rgba(36,48,73,.85);padding:5px 9px;border-radius:999px;background:rgba(2,6,23,.25)}
.pdesc{color:var(--muted);font-size:13px;margin:8px 0 12px;min-height:34px}
.pprice{display:flex;align-items:center;justify-content:space-between;gap:10px}
.price{font-weight:900}
.footer{padding:30px 0;border-top:1px solid rgba(36,48,73,.65);color:var(--muted)}
.small{font-size:12px;color:var(--muted)}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.input{width:100%;padding:12px 12px;border-radius:12px;border:1px solid rgba(36,48,73,.85);background:rgba(2,6,23,.35);color:var(--text);outline:none}
.input:focus{border-color:rgba(56,189,248,.65)}
.table{width:100%;border-collapse:separate;border-spacing:0 10px}
.tr{background:rgba(2,6,23,.35);border:1px solid rgba(36,48,73,.75)}
.td{padding:12px;border-top:1px solid rgba(36,48,73,.75);border-bottom:1px solid rgba(36,48,73,.75)}
.td:first-child{border-left:1px solid rgba(36,48,73,.75);border-top-left-radius:14px;border-bottom-left-radius:14px}
.td:last-child{border-right:1px solid rgba(36,48,73,.75);border-top-right-radius:14px;border-bottom-right-radius:14px;text-align:right}
.drawer{position:fixed;top:0;right:0;height:100%;width:min(420px, 92vw);transform:translateX(110%);transition:transform .22s ease;z-index:80}
.drawer.open{transform:translateX(0)}
.drawer .inner{height:100%;display:flex;flex-direction:column}
.drawerhead{padding:16px;border-bottom:1px solid rgba(36,48,73,.85);display:flex;align-items:center;justify-content:space-between}
.drawerbody{padding:14px;overflow:auto;flex:1}
.drawerfoot{padding:14px;border-top:1px solid rgba(36,48,73,.85);display:flex;gap:10px;justify-content:space-between;align-items:center}
hr.sep{border:0;border-top:1px solid rgba(36,48,73,.65);margin:14px 0}
.toast{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);padding:12px 14px;border-radius:999px;background:rgba(2,6,23,.75);border:1px solid rgba(36,48,73,.85);color:var(--text);opacity:0;pointer-events:none;transition:opacity .18s ease;z-index:90}
.toast.show{opacity:1}
@media (max-width: 980px){
  .herogrid{grid-template-columns:1fr}
  .products{grid-template-columns:repeat(2,1fr)}
}
@media (max-width: 520px){
  .products{grid-template-columns:1fr}
  .h1{font-size:34px}
}