:root{
  --bg:#f6f7fb;
  --card:#ffffff;
  --text:#0f172a;
  --muted:#64748b;
  --line:#e2e8f0;
  --shadow: 0 10px 25px rgba(2,8,23,.06);
  --radius: 14px;
  --pill:#f1f5f9;
  --accent:#2563eb;
  --warn:#f59e0b;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:var(--bg);
  color:var(--text);
}
a{color:inherit}

/* Layout */
.app{display:grid; grid-template-columns: 280px 1fr; min-height:100vh;}
.sidebar{
  border-right:1px solid var(--line);
  background:#fff;
  padding:16px;
  position:sticky;
  top:0;
  height:100vh;
  align-self:start;
}
.content{padding:18px; max-width:1200px;}

.brand{display:flex; gap:10px; align-items:center; margin-bottom:14px;}
.logo{
  width:42px; height:42px; border-radius:12px;
  background: var(--pill);
  border: 1px solid var(--line);
  display:grid; place-items:center;
  font-weight:900; color:var(--accent);
}
.brand h2{font-size:14px; margin:0}
.brand p{font-size:12px; margin:2px 0 0; color:var(--muted)}

.nav{display:flex; flex-direction:column; gap:6px; margin-top:10px;}
.nav a{
  text-decoration:none; color:var(--text);
  border:1px solid transparent;
  padding:10px 10px;
  border-radius:12px;
  display:flex; gap:10px; align-items:center;
}
.nav a:hover{background:var(--pill); border-color:var(--line)}

.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow: var(--shadow);
  padding:14px;
}
.grid{display:grid; gap:12px;}
.kpis{grid-template-columns: repeat(4, minmax(220px, 1fr));}
.card h4{margin:0 0 8px; font-size:14px;}
.muted{color:var(--muted)}
.kpiVal{font-size:22px; font-weight:900; margin-top:6px;}
.kpiSub{font-size:12px; color:var(--muted); margin-top:4px; line-height:1.35;}

.topbar{display:flex; gap:12px; justify-content:space-between; align-items:flex-start; margin-bottom:14px;}
.topbar h3{margin:0; font-size:16px;}
.sub{margin-top:6px; color:var(--muted); font-size:13px; line-height:1.45;}

.pill{
  display:inline-flex; gap:8px; align-items:center;
  padding:7px 10px;
  background:var(--pill);
  border:1px solid var(--line);
  border-radius:999px;
  font-size:12px;
  color:var(--muted);
}
.dot{width:8px; height:8px; border-radius:50%; background:var(--warn);}

/* Forms */
label{display:block; font-size:12px; color:var(--muted); margin-bottom:6px;}
input, select{
  width:100%;
  padding:10px 12px;
  border-radius:12px;
  border:1px solid var(--line);
  background:#fff;
  color:var(--text);
  outline:none;
}
input:focus, select:focus{border-color:#93c5fd; box-shadow:0 0 0 3px rgba(59,130,246,.15);}

.btnRow{display:flex; gap:10px; flex-wrap:wrap; margin-top:10px;}
button{
  cursor:pointer;
  padding:10px 12px;
  border-radius:12px;
  border:1px solid var(--line);
  background:var(--pill);
  color:var(--text);
  font-weight:900;
}
button:hover{filter:brightness(1.03)}
.btnPrimary{background: var(--accent); border-color: #1d4ed8; color:#fff;}

.msg{
  margin-top:10px;
  border:1px solid var(--line);
  background:#fff;
  border-radius:12px;
  padding:10px 12px;
  color:var(--muted);
  font-size:13px;
}
.msg.ok{border-color:#bbf7d0; background:#f0fdf4; color:#166534;}
.msg.bad{border-color:#fecaca; background:#fef2f2; color:#991b1b;}

/* Table */
table{width:100%; border-collapse:collapse; margin-top:10px; overflow:hidden; border-radius:12px;}
th, td{padding:10px; border-bottom:1px solid var(--line); text-align:left; font-size:13px;}
th{color:var(--muted); font-weight:900; background:#fafafa;}
tr:hover td{background:#fbfdff;}

.badge{
  display:inline-flex; align-items:center; gap:6px;
  border:1px solid var(--line);
  padding:2px 8px; border-radius:999px;
  font-size:12px;
  background:#fff;
  color:var(--muted);
}
.miniDot{width:8px; height:8px; border-radius:50%;}
.b0 .miniDot{background:#2563eb}
.b1 .miniDot{background:#16a34a}
.b2 .miniDot{background:#f59e0b}
.b3 .miniDot{background:#ef4444}

.svgWrap{
  margin-top:10px;
  border:1px solid var(--line);
  border-radius:12px;
  background:#fff;
  padding:10px;
  overflow:auto;
}

/* Login card */
.centerWrap{min-height:100vh; display:flex; align-items:center; justify-content:center; padding:16px;}
.authCard{width:440px; background:var(--card); border:1px solid var(--line); border-radius:16px; box-shadow: var(--shadow); padding:16px;}
.authTitle{display:flex; align-items:center; gap:10px; margin-bottom:10px;}
.authTitle h1{font-size:15px; margin:0}
.authTitle p{margin:4px 0 0; font-size:12px; color:var(--muted); line-height:1.4}
.row{display:grid; gap:10px; grid-template-columns: repeat(2, minmax(180px, 1fr));}
.footer{color:var(--muted); font-size:12px; margin-top:14px; line-height:1.45;}