body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #f6f7f9;
  width: 100%;
}

.topbar {
  background: #036d4a;
  color: #fff;
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}


.layout {
  display: flex;
  width: 100%;
  min-height: 100vh;
}

.sidebar {
  flex: 0 0 20%;
  max-width: 20%;
  background: #fff;
  border-right: 1px solid #ddd;
  box-sizing: border-box;
}

.sidebar ul {
  list-style: none;
  margin: 0;
  padding: 10px 0;
}

.sidebar li {
  margin-bottom: 4px;
}

.sidebar a {
  display: block;
  padding: 6px 16px;
  color: #065f46;
  text-decoration: none;
}

.sidebar a:hover {
  background: #ecfdf3;
}

.section-title {
  padding: 6px 16px;
  font-size: 11px;
  text-transform: uppercase;
  color: #6b7280;
}

.main {
  flex: 0 0 80%;
  max-width: 80%;
  box-sizing: border-box;
  margin: 1.5rem auto; 
  padding: 2.5rem; 
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.cards {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.card {
  background: #fff;
  padding: 15px;
  border-radius: 8px;
  flex: 1 1 200px;
}

.login-page {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background: #ecfdf3;
}

.login-box {
  background: #fff;
  padding: 20px;
  border-radius: 8px;
  width: 300px;
}

.login-box input {
  width: 100%;
  margin-bottom: 10px;
  padding: 8px;
}

button { background:#d6a11f; color:#fff; border:none; padding:0.5rem 1rem; border-radius:4px; cursor:pointer; }
button:hover { opacity:.9; }

pre {
  background: #1f2937;
  color: #fff;
  padding: 10px;
  border-radius: 4px;
  white-space: pre-wrap;
}

input, select { display:block; margin-bottom:1rem; padding:0.4rem; width:100%; max-width:400px; }
a { color:#036d4a; }
ul { line-height:1.6; }
h2 { margin-top:0; }
.error {
  color: red;
}