/* Reset & Base */
body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #f0f2f5;
  }
  
  /* Header */
  header {
    background: linear-gradient(135deg, #007BFF, #0056cc);
    color: white;
    padding: 16px 24px;
    text-align: center;
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
  }
  
  /* Main */
  main {
    padding: 24px 16px;
  }
  
  /* Container */
  .container {
    max-width: 800px;
    margin: auto;
    background: white;
    padding: 28px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
  }
  
  h1 {
    margin: 0 0 16px;
    color: #333;
    border-bottom: 2px solid #007BFF;
    padding-bottom: 6px;
  }
  
  label {
    display: block;
    font-weight: 600;
    font-size: 13px;
    color: #555;
    margin-bottom: 4px;
  }
  
  /* Inputs */
  input, select {
    width: 100%;
    padding: 9px 10px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
    transition: border-color 0.2s;
    box-sizing: border-box;
  }
  
  input:focus, select:focus {
    outline: none;
    border-color: #007BFF;
    box-shadow: 0 0 0 3px rgba(0,123,255,0.1);
  }
  
 
  
  /* Botão */
  button {
    width: 100%;
    padding: 11px;
    background-color: #28a745;
    color: white;
    border: none;
    font-size: 15px;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.2s;
    margin-top: 6px;
  }
  
  button:hover {
    background-color: #218838;
  }
  
  /* Footer */
  footer {
    text-align: center;
    padding: 12px;
    background-color: #eee;
    margin-top: 20px;
    font-size: 13px;
    color: #777;
  }