:root{
  --bg:#1a2230; --card:#222d3e; --side:#141b27; --border:#2d3a4f;
  --text:#f1f5f9; --muted:#94a3b8; --primary:#5dc9e8; --primary-fg:#0f172a;
  --danger:#ef4444; --success:#10b981; --warn:#f59e0b;
}
*{box-sizing:border-box;margin:0;padding:0;font-family:-apple-system,'Segoe UI',Roboto,sans-serif}
body{background:var(--bg);color:var(--text);font-size:14px}
a{color:inherit;text-decoration:none}
.app{display:flex;min-height:100vh}

.sidebar{width:240px;background:var(--side);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:16px}
.brand{display:flex;align-items:center;gap:10px;padding:8px 4px 16px;border-bottom:1px solid var(--border);margin-bottom:12px}
.brand img{width:40px;height:40px;border-radius:10px;object-fit:cover}
.brand small{display:block;color:var(--muted);font-size:11px}
.sidebar nav{flex:1;display:flex;flex-direction:column;gap:4px}
.sidebar nav a{padding:10px 12px;border-radius:8px;color:#cbd5e1;font-size:13px}
.sidebar nav a:hover{background:#1f2937}
.sidebar nav a.ativo{background:var(--primary);color:var(--primary-fg);font-weight:600}
.logout{padding:10px 12px;color:var(--muted);border-radius:8px}
.logout:hover{background:#1f2937}

main{flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{height:60px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;background:rgba(34,45,62,.4)}
.topbar input{background:transparent;border:none;outline:none;color:var(--text);width:320px;font-size:13px}
.user{display:flex;align-items:center;gap:10px}
.avatar{width:36px;height:36px;border-radius:50%;background:var(--primary);color:var(--primary-fg);display:grid;place-items:center;font-weight:700}
.user small{display:block;color:var(--muted);font-size:11px}
.content{padding:24px;flex:1;overflow:auto}

h1{font-size:22px;margin-bottom:4px}
.sub{color:var(--muted);font-size:13px;margin-bottom:20px}
.btn{background:var(--primary);color:var(--primary-fg);border:none;padding:9px 16px;border-radius:8px;font-weight:600;cursor:pointer;font-size:13px;display:inline-flex;align-items:center;gap:6px}
.btn:hover{opacity:.9}
.btn-sec{background:transparent;border:1px solid var(--border);color:var(--text)}

.row{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;flex-wrap:wrap;gap:12px}
.grid{display:grid;gap:16px}
.g4{grid-template-columns:repeat(4,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.g6{grid-template-columns:repeat(6,1fr)}
.g5{grid-template-columns:repeat(5,1fr)}
@media(max-width:900px){.g4,.g3,.g2,.g6,.g5{grid-template-columns:1fr 1fr}}

.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:20px}
.stat .icon{width:40px;height:40px;border-radius:10px;background:rgba(93,201,232,.15);color:var(--primary);display:grid;place-items:center;font-size:18px;margin-bottom:14px}
.stat .val{font-size:24px;font-weight:700}
.stat .lbl{color:var(--muted);font-size:13px}
.stat .trend{float:right;color:var(--primary);font-size:11px}

table{width:100%;border-collapse:collapse}
th{text-align:left;padding:14px;font-size:11px;color:var(--muted);text-transform:uppercase;border-bottom:1px solid var(--border)}
td{padding:14px;border-bottom:1px solid var(--border);font-size:13px}
tr:hover td{background:rgba(255,255,255,.02)}

.badge{display:inline-block;padding:3px 8px;border-radius:999px;font-size:11px;font-weight:600}
.b-primary{background:rgba(93,201,232,.18);color:var(--primary)}
.b-success{background:rgba(16,185,129,.18);color:var(--success)}
.b-warn{background:rgba(245,158,11,.18);color:var(--warn)}
.b-danger{background:rgba(239,68,68,.18);color:var(--danger)}
.b-muted{background:#334155;color:#cbd5e1}

.col{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:12px;min-height:400px}
.col h3{font-size:13px;margin-bottom:4px;display:flex;justify-content:space-between}
.col .total{font-size:11px;color:var(--muted);margin-bottom:10px}
.lead-card{background:rgba(51,65,85,.4);padding:10px;border-radius:8px;margin-bottom:8px;cursor:pointer}
.lead-card:hover{border:1px solid var(--primary)}
.lead-card .n{font-size:13px;font-weight:600}
.lead-card .e{font-size:11px;color:var(--muted)}
.lead-card .b{display:flex;justify-content:space-between;margin-top:6px;font-size:11px}

/* Login */
.login{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}
@media(max-width:768px){.login{grid-template-columns:1fr}}
.login .left{background:linear-gradient(135deg,#5dc9e8,#2a7a96);padding:48px;color:#fff;display:flex;flex-direction:column;justify-content:space-between}
.login .left h1{font-size:32px;line-height:1.2;margin-top:40px}
.login .left p{opacity:.85;margin-top:12px;max-width:400px}
.login .tags{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:24px;max-width:400px}
.login .tags span{background:rgba(255,255,255,.15);padding:8px;border-radius:6px;text-align:center;font-size:13px}
.login .right{display:flex;align-items:center;justify-content:center;padding:32px}
.login form{width:100%;max-width:340px}
.login form h2{font-size:22px;margin-bottom:4px}
.login label{display:block;font-size:13px;font-weight:600;margin:14px 0 6px}
.login input{width:100%;padding:10px 12px;background:rgba(45,58,79,.4);border:1px solid var(--border);border-radius:8px;color:var(--text);outline:none}
.login input:focus{border-color:var(--primary)}
.login .btn{width:100%;justify-content:center;margin-top:20px;padding:11px}
.erro{background:rgba(239,68,68,.15);color:var(--danger);padding:10px;border-radius:8px;margin-top:10px;font-size:13px}
.demo{color:var(--muted);font-size:11px;text-align:center;margin-top:12px}

.bar{height:10px;background:#334155;border-radius:5px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--primary)}