body {
  background-color: #F3F1ED;
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  padding: 0;
  color: #24394A;
}

.container {
  max-width: 800px;
  margin: 40px auto;
  background-color: #fff;
  padding: 24px;
  border-radius: 12px;
  box-shadow: 0 0 12px rgba(0,0,0,0.1);
}

input, textarea, select {
  width: 100%;
  padding: 10px;
  margin-bottom: 14px;
  border: 1px solid #CBD7E1;
  border-radius: 6px;
  font-size: 1rem;
}

button {
  background-color: #7386A2;
  color: #fff;
  border: none;
  padding: 10px 18px;
  font-size: 1rem;
  border-radius: 6px;
  cursor: pointer;
}

button:hover {
  background-color: #24394A;
}

.header {
  background-color: #7386A2;
  padding: 12px 20px;
  color: white;
  display: flex;
  justify-content: space-between;
}

.header a {
  color: white;
  text-decoration: none;
  margin-left: 16px;
  font-weight: bold;
}

.table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
}
.table th {
  background-color: #CBD7E1;
}
.table td, .table th {
  padding: 8px;
  border: 1px solid #7386A2;
}

  .topnav {
    background-color: #7386A2;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 24px;
    color: white;
    font-family: 'Segoe UI', sans-serif;
  }

  .topnav .left a,
  .topnav .right a {
    color: white;
    text-decoration: none;
    margin: 0 10px;
    font-weight: bold;
  }

  .topnav .right {
    display: flex;
    align-items: center;
  }

  .user-badge {
    background-color: #CBD7E1;
    color: #24394A;
    padding: 6px 12px;
    border-radius: 20px;
    font-weight: bold;
    margin-left: 20px;
  }

  canvas {
  max-width: 100%;
}