body{
  margin:0;
  font-family:Arial, sans-serif;
  background:#081225;
  color:#eaf1ff;
}
.topbar{
  height:60px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:0 20px;
  background:#0d1b33;
  border-bottom:1px solid #1d2f52;
}
.brand{
  font-weight:700;
  letter-spacing:.4px;
}
.meta{
  font-size:12px;
  color:#9fb4d9;
}
.layout{
  display:flex;
  min-height:calc(100vh - 60px);
}
.sidebar{
  width:220px;
  background:#0b1730;
  border-right:1px solid #1d2f52;
  padding:20px;
  box-sizing:border-box;
  display:flex;
  flex-direction:column;
  gap:10px;
}
.sidebar a{
  color:#cfe0ff;
  text-decoration:none;
  background:#102140;
  padding:12px 14px;
  border-radius:10px;
}
.sidebar a:hover{
  background:#15305d;
}
.content{
  flex:1;
  padding:24px;
  box-sizing:border-box;
}
.grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:16px;
}
.card{
  background:#0e1d38;
  border:1px solid #1d2f52;
  border-radius:14px;
  padding:18px;
}
h1,h3{
  margin-top:0;
}

.form-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(220px,1fr));
  gap:14px;
}
.form-grid label{
  display:flex;
  flex-direction:column;
  gap:8px;
}
.form-grid label span{
  font-size:14px;
  color:#cfe0ff;
}
.form-grid input,
.form-grid select,
.form-grid textarea{
  width:100%;
  box-sizing:border-box;
  background:#081225;
  color:#eaf1ff;
  border:1px solid #1d2f52;
  border-radius:10px;
  padding:12px;
}
.form-grid textarea{
  resize:vertical;
}
.form-grid .full{
  grid-column:1 / -1;
}
.form-grid .check{
  flex-direction:row;
  align-items:center;
  gap:10px;
}
button{
  background:#1f5eff;
  color:white;
  border:none;
  border-radius:10px;
  padding:12px 18px;
  cursor:pointer;
}
button:hover{
  opacity:.92;
}
.table-wrap{
  overflow:auto;
}
table{
  width:100%;
  border-collapse:collapse;
}
th, td{
  text-align:left;
  padding:10px;
  border-bottom:1px solid #1d2f52;
  font-size:14px;
}
th{
  color:#cfe0ff;
}