:root{
  --bg0:#05070d; --bg1:#0a0e1a; --bg2:#0e1a3a;
  --glass:linear-gradient(155deg,rgba(24,36,68,0.55),rgba(10,15,28,0.45));
  --glassb:rgba(110,150,255,0.14); --glassb-hover:rgba(110,150,255,0.32);
  --blue:#4c8dff; --blue2:#2f6bff; --bluedark:#1638a3; --cyan:#5ce1e6;
  --text:#eef2fb; --sub:#96a3c4; --muted:#57628a;
  --green:#2ee6a6; --red:#ff5c72; --amber:#ffb648;
  --radius:16px;
  --font-display:'Space Grotesk', Inter, sans-serif;
  --font-body:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}
*{box-sizing:border-box;}
body{
  margin:0;color:var(--text);font-family:var(--font-body);min-height:100vh;letter-spacing:-0.01em;
  background:
    radial-gradient(900px 500px at 85% -10%, rgba(76,141,255,0.16), transparent 60%),
    radial-gradient(700px 500px at -10% 20%, rgba(92,225,230,0.08), transparent 55%),
    linear-gradient(180deg, var(--bg1) 0%, var(--bg0) 100%);
  background-attachment:fixed;
}
button{cursor:pointer;font-family:inherit;}
input,select{font-family:inherit;}
::-webkit-scrollbar{width:8px;height:8px;}
::-webkit-scrollbar-thumb{background:#1c2949;border-radius:8px;}
html{scroll-behavior:smooth;}
h1,h2{font-family:var(--font-display);letter-spacing:-0.02em;}

.glass{background:var(--glass);backdrop-filter:blur(22px) saturate(140%);-webkit-backdrop-filter:blur(22px) saturate(140%);border:1px solid var(--glassb);border-radius:var(--radius);box-shadow:0 1px 0 rgba(255,255,255,0.03) inset, 0 20px 40px -24px rgba(0,0,0,0.6);transition:border-color .2s ease, transform .2s ease, box-shadow .2s ease;}
.glass:hover{border-color:var(--glassb-hover);}

.btn{padding:10px 16px;border-radius:11px;border:1px solid var(--glassb);background:rgba(76,141,255,0.06);color:var(--text);font-size:13.5px;font-weight:600;transition:.16s cubic-bezier(.2,.8,.2,1);letter-spacing:-0.01em;}
.btn:hover{background:rgba(76,141,255,0.16);border-color:var(--glassb-hover);transform:translateY(-1px);}
.btn:active{transform:scale(0.96);}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--bluedark) 120%);border:1px solid rgba(140,180,255,0.4);color:#fff;box-shadow:0 6px 24px -4px rgba(47,107,255,0.55), inset 0 1px 0 rgba(255,255,255,0.25);}
.btn-primary:hover{box-shadow:0 10px 32px -4px rgba(47,107,255,0.7), inset 0 1px 0 rgba(255,255,255,0.3);filter:brightness(1.06);}
.btn-ghost{background:transparent;border:1px solid var(--glassb);}
.btn-danger{background:rgba(255,92,114,0.1);border:1px solid rgba(255,92,114,0.32);color:#ff9aa8;}
input[type=text],input[type=number],input[type=date],input[type=password],input[type=email],select,textarea{
  width:100%;padding:11px 13px;border-radius:11px;border:1px solid var(--glassb);background:rgba(4,7,16,0.55);color:var(--text);font-size:14px;outline:none;transition:.15s;
}
input::placeholder{color:var(--muted);}
input:hover,select:hover{border-color:var(--glassb-hover);}
input:focus,select:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(76,141,255,0.16);}
label{font-size:11.5px;color:var(--sub);display:block;margin-bottom:6px;font-weight:600;letter-spacing:.3px;text-transform:uppercase;}
.field{margin-bottom:13px;}
.row{display:flex;gap:10px;}
.row>*{flex:1;}
.fade-in{animation:fadeIn .4s cubic-bezier(.2,.8,.2,1) both;}
@keyframes fadeIn{from{opacity:0;transform:translateY(10px);}to{opacity:1;transform:translateY(0);}}
.pulse{animation:pulse .5s ease;}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(46,230,166,.5);}70%{box-shadow:0 0 0 14px rgba(46,230,166,0);}100%{box-shadow:0 0 0 0 rgba(46,230,166,0);}}
@keyframes glow{0%,100%{opacity:.5;}50%{opacity:1;}}

/* Layout */
#app{display:flex;min-height:100vh;}
#sidebar{width:240px;flex-shrink:0;background:linear-gradient(180deg,rgba(13,22,48,0.9),rgba(6,9,18,0.96));border-right:1px solid var(--glassb);padding:22px 15px;position:sticky;top:0;height:100vh;overflow-y:auto;backdrop-filter:blur(10px);}
#sidebar .logo{font-family:var(--font-display);font-weight:700;font-size:21px;letter-spacing:-0.02em;margin-bottom:2px;display:flex;align-items:center;gap:8px;}
#sidebar .logo .dot{width:9px;height:9px;border-radius:3px;background:linear-gradient(135deg,var(--cyan),var(--blue));box-shadow:0 0 14px rgba(76,141,255,0.8);}
#sidebar .logo span{color:var(--blue);}
#sidebar .sub{font-size:11px;color:var(--muted);margin-bottom:26px;padding-left:17px;}
.navitem{display:flex;align-items:center;gap:11px;padding:11px 13px;border-radius:11px;color:var(--sub);font-size:13.5px;font-weight:600;margin-bottom:3px;transition:.16s;position:relative;}
.navitem svg{width:17px;height:17px;flex-shrink:0;opacity:.85;}
.navitem:hover{background:rgba(76,141,255,0.08);color:var(--text);}
.navitem.active{background:linear-gradient(135deg,rgba(76,141,255,.24),rgba(47,107,255,.08));color:#fff;box-shadow:inset 0 0 0 1px rgba(110,150,255,.35);}
.navitem.active::before{content:'';position:absolute;left:-15px;top:50%;transform:translateY(-50%);width:3px;height:16px;border-radius:3px;background:var(--cyan);box-shadow:0 0 10px var(--cyan);}
#main{flex:1;min-width:0;padding:26px 30px 90px;}
#topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;gap:12px;flex-wrap:wrap;}
h1{font-size:23px;margin:0;font-weight:700;}
.storeSel{padding:10px 15px;border-radius:11px;background:rgba(76,141,255,.08);border:1px solid var(--glassb);color:var(--text);font-weight:600;font-size:13px;}

.grid{display:grid;gap:14px;}
.g4{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));}
.card{padding:19px 21px;position:relative;overflow:hidden;}
.card .lbl{font-size:11.5px;color:var(--sub);font-weight:600;margin-bottom:8px;text-transform:uppercase;letter-spacing:.4px;}
.card .val{font-family:var(--font-display);font-size:27px;font-weight:700;letter-spacing:-0.01em;}
.card .delta{font-size:12px;color:var(--green);margin-top:6px;font-weight:600;}
.card .cardicon{position:absolute;top:16px;right:16px;width:34px;height:34px;border-radius:10px;background:rgba(76,141,255,.1);display:flex;align-items:center;justify-content:center;}
.card .cardicon svg{width:17px;height:17px;color:var(--blue);}

table{width:100%;border-collapse:collapse;font-size:13px;}
th{text-align:left;color:var(--sub);font-weight:600;padding:11px 14px;border-bottom:1px solid var(--glassb);font-size:10.5px;text-transform:uppercase;letter-spacing:.5px;}
td{padding:13px 14px;border-bottom:1px solid rgba(110,150,255,0.06);}
tr{transition:.12s;}
tr:hover td{background:rgba(76,141,255,0.045);}
.badge{display:inline-block;padding:3.5px 11px;border-radius:20px;font-size:10.5px;font-weight:700;letter-spacing:.2px;}
.badge-green{background:rgba(46,230,166,.14);color:var(--green);}
.badge-red{background:rgba(255,92,114,.14);color:var(--red);}
.badge-blue{background:rgba(76,141,255,.14);color:var(--blue);}
.badge-amber{background:rgba(255,182,72,.14);color:var(--amber);}

/* Modal */
.overlay{position:fixed;inset:0;background:rgba(2,4,10,0.72);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:100;padding:16px;animation:fadeIn .2s ease both;}
.modal{width:100%;max-width:480px;max-height:88vh;overflow-y:auto;padding:24px;animation:fadeIn .25s cubic-bezier(.2,.8,.2,1) both;}
.modal.wide{max-width:640px;}
.modal h2{margin:0 0 16px;font-size:19px;font-weight:700;}
.modalClose{position:absolute;top:14px;right:14px;padding:7px 11px;}

/* PDV */
.pdv-wrap{display:grid;grid-template-columns:1fr 380px;gap:16px;}
@media(max-width:900px){.pdv-wrap{grid-template-columns:1fr;}}
.scanbox{display:flex;align-items:center;gap:12px;padding:17px 18px;margin-bottom:14px;border-color:rgba(110,150,255,.3);}
.scanbox svg{width:20px;height:20px;color:var(--blue);flex-shrink:0;}
.scanbox input{font-size:16px;padding:12px 14px;background:transparent;border:none;box-shadow:none;}
.scanbox input:focus{box-shadow:none;}
.cartItem{display:flex;justify-content:space-between;align-items:center;padding:11px 0;border-bottom:1px solid rgba(110,150,255,0.07);}
.cartItem .qtybtn{width:25px;height:25px;border-radius:7px;border:1px solid var(--glassb);background:transparent;color:var(--text);font-weight:700;}
.cartItem .qtybtn:hover{background:rgba(76,141,255,.12);}

/* Bottom nav mobile */
#bottomnav{display:none;}
@media(max-width:800px){
  #sidebar{display:none;}
  #main{padding:calc(16px + env(safe-area-inset-top)) 14px calc(92px + env(safe-area-inset-bottom));}
  #bottomnav{display:flex;position:fixed;bottom:0;left:0;right:0;background:rgba(8,12,24,0.92);backdrop-filter:blur(16px);border-top:1px solid var(--glassb);justify-content:space-around;padding:9px 4px calc(9px + env(safe-area-inset-bottom));z-index:50;}
  #bottomnav .bnitem{display:flex;flex-direction:column;align-items:center;gap:3px;font-size:9.5px;color:var(--sub);font-weight:600;padding:4px;flex:1;}
  #bottomnav .bnitem svg{width:19px;height:19px;}
  #bottomnav .bnitem.active{color:var(--blue);}
  .pdv-wrap{grid-template-columns:1fr;}
}

/* "Mais" menu compacto */
.maisGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;}
.maisGrid .btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;padding:12px 6px;font-size:11px;text-align:center;line-height:1.15;}
.maisGrid .btn svg{width:19px;height:19px;}
@media(max-width:800px){
  .overlay{align-items:flex-end;padding:0;}
  .modal{max-width:100%;border-bottom-left-radius:0;border-bottom-right-radius:0;padding:18px 16px calc(18px + env(safe-area-inset-bottom));max-height:82vh;}
}

.icon{width:18px;height:18px;flex-shrink:0;}
.empty{padding:44px 20px;text-align:center;color:var(--sub);font-size:13.5px;}
.tag{font-size:11.5px;color:var(--muted);font-weight:600;}
.chk{display:flex;align-items:center;gap:8px;padding:7px 0;font-size:13px;}
.printSheet{background:#fff;color:#000;padding:16px;font-family:monospace;font-size:12px;border-radius:8px;}
@media print{body *{visibility:hidden;}#printArea,#printArea *{visibility:visible;}#printArea{position:absolute;top:0;left:0;width:100%;}}