:root{
  --bg:#f4f6f7;
  --card:#ffffff;
  --accent:#0f2d3c;
  --accent2:#16596f;
  --good:#1f8a4c;
  --bad:#c4392b;
  --warn:#b9831e;
  --text:#1c2733;
  --muted:#647483;
  --border:#e3e8eb;
}
*{box-sizing:border-box;}
body{
  margin:0;
  font-family:-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
}
.topbar{
  background:var(--accent);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 24px;
  flex-wrap:wrap;
  gap:10px;
}
.topbar h1{
  font-size:18px;
  margin:0;
  font-weight:600;
}
.topbar .user{
  font-size:13px;
  opacity:.85;
}
.topbar a.logout{
  color:#fff;
  text-decoration:none;
  background:rgba(255,255,255,.15);
  padding:6px 12px;
  border-radius:6px;
  font-size:13px;
}
.topbar a.logout:hover{background:rgba(255,255,255,.25);}
nav.subnav{
  background:var(--accent2);
  display:flex;
  flex-wrap:wrap;
  gap:2px;
  padding:0 16px;
}
nav.subnav a{
  color:#fff;
  text-decoration:none;
  font-size:13px;
  padding:10px 14px;
  opacity:.85;
}
nav.subnav a:hover, nav.subnav a.active{
  opacity:1;
  background:rgba(255,255,255,.12);
}
main{
  max-width:1180px;
  margin:0 auto;
  padding:24px 20px 60px;
}
h2.pagetitle{
  margin:0 0 4px;
  font-size:22px;
  color:var(--accent);
}
p.note{
  color:var(--muted);
  font-size:13px;
  margin:0 0 20px;
}
.kpi-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
  gap:14px;
  margin-bottom:24px;
}
.kpi-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:10px;
  padding:16px 18px;
}
.kpi-card .label{
  font-size:12px;
  color:var(--muted);
  text-transform:uppercase;
  letter-spacing:.03em;
  margin-bottom:6px;
}
.kpi-card .value{
  font-size:20px;
  font-weight:700;
  color:var(--accent);
}
.kpi-card .value.good{color:var(--good);}
.kpi-card .value.bad{color:var(--bad);}
.kpi-card .value.warn{color:var(--warn);}

.theme-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:14px;
  margin-bottom:24px;
}
.theme-card{
  display:block;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:10px;
  padding:16px 18px;
  text-decoration:none;
  color:var(--text);
  transition:box-shadow .15s, transform .15s;
}
.theme-card:hover{
  box-shadow:0 4px 14px rgba(15,45,60,.12);
  transform:translateY(-2px);
}
.theme-card .t-name{
  font-weight:600;
  color:var(--accent);
  margin-bottom:6px;
}
.theme-card .t-detail{
  font-size:13px;
  color:var(--muted);
}

.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:10px;
  padding:20px;
  margin-bottom:20px;
}
.card h3{
  margin:0 0 14px;
  font-size:15px;
  color:var(--accent);
}
table{
  width:100%;
  border-collapse:collapse;
  font-size:13px;
}
table th, table td{
  text-align:left;
  padding:8px 10px;
  border-bottom:1px solid var(--border);
}
table th{
  color:var(--muted);
  font-weight:600;
  font-size:12px;
  text-transform:uppercase;
}
table tr:hover td{background:#fafbfc;}
.badge{
  display:inline-block;
  padding:2px 8px;
  border-radius:20px;
  font-size:11px;
  font-weight:600;
}
.badge.good{background:#e3f5e9;color:var(--good);}
.badge.bad{background:#fbe7e4;color:var(--bad);}
.badge.warn{background:#fbf0dd;color:var(--warn);}
.badge.neutral{background:#eef1f3;color:var(--muted);}

form.inline-form{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:flex-end;
}
form.inline-form .field{
  display:flex;
  flex-direction:column;
  gap:4px;
}
form.inline-form label{
  font-size:12px;
  color:var(--muted);
}
form.inline-form input, form.inline-form select{
  padding:7px 9px;
  border:1px solid var(--border);
  border-radius:6px;
  font-size:13px;
  min-width:120px;
}
form.inline-form button, .btn{
  background:var(--accent2);
  color:#fff;
  border:none;
  padding:8px 16px;
  border-radius:6px;
  font-size:13px;
  cursor:pointer;
  text-decoration:none;
  display:inline-block;
}
form.inline-form button:hover, .btn:hover{background:var(--accent);}
a.del{
  color:var(--bad);
  text-decoration:none;
  font-size:12px;
}
a.del:hover{text-decoration:underline;}

.login-wrap{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  background:var(--accent);
}
.login-box{
  background:#fff;
  border-radius:12px;
  padding:36px 32px;
  width:100%;
  max-width:360px;
  box-shadow:0 10px 40px rgba(0,0,0,.25);
}
.login-box h1{
  font-size:18px;
  color:var(--accent);
  margin:0 0 4px;
}
.login-box p{
  font-size:13px;
  color:var(--muted);
  margin:0 0 20px;
}
.login-box label{
  font-size:12px;
  color:var(--muted);
  display:block;
  margin-bottom:4px;
}
.login-box input{
  width:100%;
  padding:10px;
  border:1px solid var(--border);
  border-radius:6px;
  margin-bottom:14px;
  font-size:14px;
}
.login-box button{
  width:100%;
  background:var(--accent2);
  color:#fff;
  border:none;
  padding:11px;
  border-radius:6px;
  font-size:14px;
  cursor:pointer;
}
.login-box button:hover{background:var(--accent);}
.error-msg{
  background:#fbe7e4;
  color:var(--bad);
  padding:10px 12px;
  border-radius:6px;
  font-size:13px;
  margin-bottom:14px;
}
.success-msg{
  background:#e3f5e9;
  color:var(--good);
  padding:10px 12px;
  border-radius:6px;
  font-size:13px;
  margin-bottom:14px;
}
.charts-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(380px,1fr));
  gap:16px;
  margin-bottom:24px;
}
.charts-grid canvas{max-height:260px;}