body {
    font-family: Arial, sans-serif;
    margin: 30px;
    background: #f4f6f8;
}

h1 {
    margin-bottom: 20px;
}

a {
    text-decoration: none;
    color: #1f4ed8;
}

.container {
    background: white;
    padding: 25px;
    border-radius: 6px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}
:root{
  --cm-yellow:#fff00f;
  --cm-dark:#111111;
}

/* CM helpers */
.cm-bg{ background:var(--cm-yellow) !important; }
.cm-text{ color:var(--cm-dark) !important; }
.cm-btn{
  background:var(--cm-yellow) !important;
  color:var(--cm-dark) !important;
  border:1px solid #000 !important;
  padding:6px 12px;
  font-weight:600;
  cursor:pointer;
}
.cm-btn:hover{ filter:brightness(0.95); }