/* ============================================
   NeonStore Digital - Estilo Global
   Tema: preto + verde neon
============================================ */
:root{
  --bg:#0a0a0a;
  --bg-2:#111;
  --bg-3:#161616;
  --surface:#171a18;
  --border:#1f2a23;
  --text:#e8ffe8;
  --muted:#8aa093;
  --neon:#39ff14;
  --neon-2:#00ff9d;
  --neon-soft:rgba(57,255,20,.15);
  --danger:#ff4d4d;
  --radius:14px;
  --shadow-neon:0 0 0 1px rgba(57,255,20,.25), 0 10px 30px -10px rgba(57,255,20,.35);
  --font:'Inter','Segoe UI',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--bg);color:var(--text);font-family:var(--font);line-height:1.5;-webkit-font-smoothing:antialiased}
body{min-height:100vh;display:flex;flex-direction:column}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,select,textarea{font-family:inherit}

/* Layout */
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:70px 0}
.section-title{font-size:28px;margin-bottom:8px;color:#fff}
.section-sub{color:var(--muted);margin-bottom:32px}
.grid{display:grid;gap:20px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:1000px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}}

/* Header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(10,10,10,.85);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;color:#fff}
.logo-mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--neon),#0f0);display:grid;place-items:center;color:#000;font-weight:900;box-shadow:0 0 18px var(--neon-soft)}
.logo-mark[src]{background:none;box-shadow:none;display:block;object-fit:contain}
.logo span{color:var(--neon)}
.nav-links{display:flex;gap:28px}
.nav-links a{color:var(--muted);font-weight:500;transition:.2s}
.nav-links a:hover,.nav-links a.active{color:var(--neon)}
.nav-actions{display:flex;gap:10px;align-items:center}
.menu-toggle{display:none;font-size:24px;color:var(--neon)}

@media(max-width:900px){
  .nav-links{position:fixed;inset:70px 0 auto 0;background:var(--bg-2);flex-direction:column;padding:24px;border-bottom:1px solid var(--border);transform:translateY(-120%);transition:.3s}
  .nav-links.open{transform:translateY(0)}
  .menu-toggle{display:block}
  .nav-actions .btn:not(.btn-primary){display:none}
}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;border-radius:10px;font-weight:600;font-size:14px;transition:.2s;border:1px solid transparent}
.btn-primary{background:var(--neon);color:#000;box-shadow:0 0 0 0 var(--neon-soft)}
.btn-primary:hover{background:var(--neon-2);box-shadow:0 0 24px var(--neon-soft);transform:translateY(-1px)}
.btn-outline{border-color:var(--neon);color:var(--neon)}
.btn-outline:hover{background:var(--neon-soft)}
.btn-ghost{color:var(--muted)}
.btn-ghost:hover{color:var(--neon)}
.btn-block{width:100%}
.btn-lg{padding:14px 26px;font-size:15px}

/* Hero */
.hero{position:relative;padding:90px 0;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(circle at 20% 30%, rgba(57,255,20,.15), transparent 40%),
  radial-gradient(circle at 80% 70%, rgba(0,255,157,.12), transparent 40%);
  z-index:0}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}}
.hero h1{font-size:48px;line-height:1.1;color:#fff;margin-bottom:18px}
.hero h1 em{font-style:normal;color:var(--neon);text-shadow:0 0 30px var(--neon-soft)}
.hero p{color:var(--muted);font-size:17px;max-width:520px;margin-bottom:28px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-visual{aspect-ratio:1/1;border-radius:24px;background:
  linear-gradient(135deg,#0f1a12,#0a0a0a);
  border:1px solid var(--border);
  display:grid;place-items:center;position:relative;overflow:hidden}
.hero-visual::after{content:"";position:absolute;inset:-2px;background:conic-gradient(from 0deg,transparent,var(--neon),transparent 30%);animation:spin 8s linear infinite;opacity:.35;z-index:0}
.hero-visual-inner{position:relative;z-index:1;width:88%;height:88%;background:var(--bg-2);border-radius:20px;display:grid;place-items:center;color:var(--neon);font-size:80px;font-weight:900;letter-spacing:-2px}
.hero-visual-image{width:100%;height:100%;object-fit:cover;border-radius:20px;display:block}
@keyframes spin{to{transform:rotate(360deg)}}

/* Card produto */
.card{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:.25s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-neon);border-color:rgba(57,255,20,.4)}
.card-thumb{aspect-ratio:4/3;background:linear-gradient(135deg,#0f1a12,#1a1a1a);display:grid;place-items:center;color:var(--neon);font-size:42px;font-weight:900;position:relative;overflow:hidden}
.card-thumb::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 30%,rgba(57,255,20,.18),transparent 60%);pointer-events:none}
.card-body{padding:18px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-cat{font-size:11px;text-transform:uppercase;letter-spacing:1px;color:var(--neon);font-weight:600}
.card-title{font-size:16px;color:#fff;font-weight:600}
.card-desc{color:var(--muted);font-size:13px;flex:1}
.card-price{font-size:20px;color:#fff;font-weight:700;margin-top:6px}
.card-actions{display:flex;gap:8px;padding:0 18px 18px}

/* Benefits */
.benefit{padding:24px;background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius);text-align:center}
.benefit-icon{width:52px;height:52px;margin:0 auto 14px;background:var(--neon-soft);border-radius:14px;display:grid;place-items:center;color:var(--neon);font-size:24px}
.benefit h3{color:#fff;margin-bottom:6px;font-size:16px}
.benefit p{color:var(--muted);font-size:13px}

/* Category pill */
.cats{display:flex;flex-wrap:wrap;gap:10px}
.cat{padding:10px 18px;background:var(--bg-2);border:1px solid var(--border);border-radius:999px;color:var(--text);font-size:13px;cursor:pointer;transition:.2s}
.cat:hover,.cat.active{background:var(--neon);color:#000;border-color:var(--neon)}

/* Testimonials */
.testi{padding:24px;background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius)}
.testi p{color:var(--text);font-style:italic;margin-bottom:16px}
.testi-author{display:flex;align-items:center;gap:12px}
.avatar{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--neon),#0a0);display:grid;place-items:center;color:#000;font-weight:800}
.testi-author strong{display:block;color:#fff;font-size:14px}
.testi-author small{color:var(--muted);font-size:12px}

/* CTA strip */
.cta-strip{background:linear-gradient(135deg,#0a1a0e,#0a0a0a);border:1px solid var(--neon);border-radius:20px;padding:50px;text-align:center;position:relative;overflow:hidden}
.cta-strip h2{color:#fff;font-size:30px;margin-bottom:10px}
.cta-strip p{color:var(--muted);margin-bottom:24px}

/* Footer */
.site-footer{margin-top:auto;background:var(--bg-2);border-top:1px solid var(--border);padding:50px 0 20px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px;margin-bottom:30px}
@media(max-width:800px){.footer-grid{grid-template-columns:1fr 1fr}}
.footer-grid h4{color:#fff;font-size:14px;margin-bottom:14px;text-transform:uppercase;letter-spacing:1px}
.footer-grid ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.footer-grid a{color:var(--muted);font-size:14px}
.footer-grid a:hover{color:var(--neon)}
.footer-grid p{color:var(--muted);font-size:14px}
.footer-bottom{border-top:1px solid var(--border);padding-top:20px;color:var(--muted);font-size:13px;text-align:center}

/* Auth pages */
.auth-wrap{flex:1;display:grid;place-items:center;padding:40px 20px;background:
  radial-gradient(circle at 20% 20%,rgba(57,255,20,.08),transparent 50%),
  radial-gradient(circle at 80% 80%,rgba(0,255,157,.06),transparent 50%)}
.auth-card{width:100%;max-width:430px;background:var(--bg-2);border:1px solid var(--border);border-radius:18px;padding:36px;box-shadow:var(--shadow-neon)}
.auth-card.admin{border-color:var(--neon);background:linear-gradient(180deg,#0a1a0e,#0a0a0a)}
.auth-card h1{color:#fff;font-size:24px;margin-bottom:6px}
.auth-card .sub{color:var(--muted);margin-bottom:24px;font-size:14px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px;font-weight:500}
.input,.select,textarea.input{
  width:100%;padding:12px 14px;background:var(--bg-3);border:1px solid var(--border);border-radius:10px;color:var(--text);font-size:14px;transition:.2s;outline:none
}
.input:focus,.select:focus,textarea.input:focus{border-color:var(--neon);box-shadow:0 0 0 3px var(--neon-soft)}
.auth-foot{margin-top:20px;text-align:center;font-size:13px;color:var(--muted)}
.auth-foot a{color:var(--neon);font-weight:600}
.row{display:flex;gap:12px}
.row > *{flex:1}

/* Cart / Checkout */
.cart-table{width:100%;background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.cart-row{display:grid;grid-template-columns:80px 2fr 1fr 1fr 1fr 40px;gap:16px;align-items:center;padding:16px;border-bottom:1px solid var(--border)}
.cart-row:last-child{border-bottom:none}
.cart-row.head{background:var(--bg-3);color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:1px;font-weight:600}
.cart-thumb{width:80px;height:60px;border-radius:8px;background:linear-gradient(135deg,#0f1a12,#1a1a1a);display:grid;place-items:center;color:var(--neon);font-weight:800}
.qty{display:inline-flex;align-items:center;border:1px solid var(--border);border-radius:8px;overflow:hidden}
.qty button{padding:6px 10px;color:var(--neon)}
.qty span{padding:0 10px;min-width:30px;text-align:center}
@media(max-width:800px){.cart-row{grid-template-columns:60px 1fr 1fr;gap:10px;font-size:13px}.cart-row > :nth-child(4),.cart-row > :nth-child(6){display:none}.cart-row.head{display:none}}
.summary{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius);padding:24px;position:sticky;top:90px}
.summary h3{color:#fff;margin-bottom:16px}
.summary-row{display:flex;justify-content:space-between;padding:8px 0;color:var(--muted);font-size:14px}
.summary-row.total{border-top:1px solid var(--border);margin-top:8px;padding-top:14px;color:#fff;font-size:18px;font-weight:700}

/* Filters */
.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}

/* Product detail */
.pd-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
@media(max-width:800px){.pd-grid{grid-template-columns:1fr}}
.pd-image{aspect-ratio:1/1;background:linear-gradient(135deg,#0f1a12,#1a1a1a);border:1px solid var(--border);border-radius:18px;display:grid;place-items:center;color:var(--neon);font-size:90px;font-weight:900}
.pd-info h1{color:#fff;font-size:32px;margin-bottom:8px}
.pd-price{font-size:34px;color:var(--neon);font-weight:800;margin:16px 0}
.pd-desc{color:var(--muted);margin-bottom:20px}
.pd-list{list-style:none;margin-bottom:24px}
.pd-list li{padding:8px 0;color:var(--text);display:flex;gap:10px}
.pd-list li::before{content:"✓";color:var(--neon);font-weight:800}
.pd-info-box{background:var(--bg-2);border:1px solid var(--border);border-radius:12px;padding:16px;margin-bottom:20px;color:var(--muted);font-size:13px;display:flex;gap:12px;align-items:center}
.pd-info-box .ic{width:38px;height:38px;background:var(--neon-soft);border-radius:10px;display:grid;place-items:center;color:var(--neon);font-size:18px;flex-shrink:0}
.pd-actions{display:flex;gap:10px;flex-wrap:wrap}

/* Alerts */
.alert{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:10px;border:1px solid var(--border);background:var(--bg-2);margin:0 0 14px 0}
.alert::before{font-weight:800}
.alert-success{border-color:rgba(57,255,20,.35);background:rgba(57,255,20,.08);color:var(--neon)}
.alert-success::before{content:"✓"}
.alert-error{border-color:rgba(255,77,77,.45);background:rgba(255,77,77,.08);color:#ff8c8c}
.alert-error::before{content:"!"}
.alert-info{border-color:rgba(0,200,255,.45);background:rgba(0,200,255,.08);color:#9fe8ff}
.alert-info::before{content:"i"}

/* Success page */
.success-wrap{flex:1;display:grid;place-items:center;text-align:center;padding:60px 20px}
.success-icon{width:90px;height:90px;border-radius:50%;background:var(--neon-soft);display:grid;place-items:center;margin:0 auto 24px;color:var(--neon);font-size:46px;box-shadow:0 0 40px var(--neon-soft)}
.success-wrap h1{color:#fff;font-size:32px;margin-bottom:10px}
.success-wrap p{color:var(--muted);margin-bottom:6px}
.order-id{display:inline-block;margin:18px 0;padding:8px 18px;border:1px dashed var(--neon);border-radius:8px;color:var(--neon);font-family:monospace;font-weight:700}

/* ============================================
   DASHBOARDS (user + admin)
============================================ */
.dash{display:grid;grid-template-columns:260px 1fr;min-height:100vh}
.sidebar{background:var(--bg-2);border-right:1px solid var(--border);padding:24px 16px;display:flex;flex-direction:column;gap:6px;position:sticky;top:0;height:100vh;overflow-y:auto}
.sidebar .logo{padding:0 8px 24px;border-bottom:1px solid var(--border);margin-bottom:16px}
.sidebar a{padding:11px 14px;border-radius:10px;color:var(--muted);font-size:14px;font-weight:500;display:flex;align-items:center;gap:10px;transition:.2s}
.sidebar a:hover{background:var(--bg-3);color:var(--text)}
.sidebar a.active{background:var(--neon-soft);color:var(--neon)}
.sidebar .sep{margin-top:auto;padding-top:16px;border-top:1px solid var(--border)}
.dash-main{padding:32px;overflow-x:auto}
.dash-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px;gap:16px;flex-wrap:wrap}
.dash-header h1{color:#fff;font-size:24px}
.dash-header p{color:var(--muted);font-size:14px}
.sidebar-toggle{display:none;font-size:24px;color:var(--neon)}
@media(max-width:900px){
  .dash{grid-template-columns:1fr}
  .sidebar{position:fixed;top:0;left:0;width:260px;z-index:60;transform:translateX(-100%);transition:.3s}
  .sidebar.open{transform:translateX(0)}
  .sidebar-toggle{display:block}
  .dash-main{padding:20px}
}

/* Stat cards */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px}
@media(max-width:900px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius);padding:20px}
.stat-label{font-size:12px;text-transform:uppercase;color:var(--muted);letter-spacing:1px;margin-bottom:8px}
.stat-value{font-size:26px;color:#fff;font-weight:800}
.stat-delta{font-size:12px;color:var(--neon);margin-top:6px}

/* Panel */
.panel{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius);padding:24px;margin-bottom:20px}
.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;gap:12px;flex-wrap:wrap}
.panel-head h2{color:#fff;font-size:18px}

/* Tables */
.table{width:100%;border-collapse:collapse;font-size:14px}
.table th{text-align:left;padding:12px 14px;background:var(--bg-3);color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:1px}
.table td{padding:14px;border-bottom:1px solid var(--border);color:var(--text)}
.table tr:last-child td{border-bottom:none}
.table tr:hover td{background:var(--bg-3)}
.badge{display:inline-block;padding:4px 10px;border-radius:999px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}
.badge.ok{background:var(--neon-soft);color:var(--neon)}
.badge.warn{background:rgba(255,200,0,.15);color:#ffcc00}
.badge.off{background:rgba(255,77,77,.15);color:var(--danger)}
.badge.info{background:rgba(0,200,255,.15);color:#00c8ff}
.icon-btn{padding:6px 10px;border-radius:8px;color:var(--muted);font-size:14px;transition:.2s}
.icon-btn:hover{color:var(--neon);background:var(--bg-3)}
.icon-btn.danger:hover{color:var(--danger)}

/* Fake chart */
.fake-chart{height:240px;display:flex;align-items:flex-end;gap:10px;padding:20px;background:var(--bg-3);border-radius:12px}
.fake-chart .bar{flex:1;background:linear-gradient(180deg,var(--neon),rgba(57,255,20,.2));border-radius:6px 6px 0 0;position:relative;transition:.3s}
.fake-chart .bar:hover{filter:brightness(1.3)}
.fake-chart .bar span{position:absolute;bottom:-22px;left:50%;transform:translateX(-50%);font-size:11px;color:var(--muted)}

/* Profile / form layouts */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:700px){.form-grid{grid-template-columns:1fr}}
.dropzone{border:2px dashed var(--border);border-radius:12px;padding:30px;text-align:center;color:var(--muted);transition:.2s;cursor:pointer}
.dropzone:hover{border-color:var(--neon);color:var(--neon);background:var(--neon-soft)}
.dropzone strong{display:block;color:#fff;margin-bottom:4px}

/* Payment */
.pay-options{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:8px}
@media(max-width:600px){.pay-options{grid-template-columns:1fr}}
.pay-opt{padding:18px;border:1px solid var(--border);border-radius:12px;background:var(--bg-3);cursor:pointer;text-align:center;transition:.2s}
.pay-opt:hover,.pay-opt.active{border-color:var(--neon);background:var(--neon-soft);color:var(--neon)}
.pay-opt .pi{font-size:22px;margin-bottom:6px;display:block}
.pay-opt small{display:block;color:var(--muted);font-size:11px;margin-top:4px}
.pay-opt.active small{color:var(--neon)}
.pix-highlight{margin-top:16px;padding:16px;border-radius:12px;background:linear-gradient(135deg,rgba(57,255,20,.15),rgba(0,255,157,.05));border:1px solid var(--neon);color:var(--text);font-size:13px}