* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: Arial, sans-serif; background: #f4f6f9; padding: 20px; }
.container { max-width: 900px; margin: auto; }
h1 { margin-bottom: 20px; color: #333; }
.form-card { background: #fff; padding: 20px; border-radius: 8px; margin-bottom: 30px; box-shadow: 0 2px 6px rgba(0,0,0,0.1); }
.form-card h2 { margin-bottom: 15px; font-size: 1.1rem; color: #555; }
.form-card input, .form-card textarea {
  display: block; width: 100%; padding: 10px;
  margin-bottom: 10px; border: 1px solid #ddd; border-radius: 5px; font-size: 0.95rem;
}
.form-card button { padding: 10px 20px; margin-right: 10px; border: none; border-radius: 5px; cursor: pointer; }
.form-card button[type="submit"] { background: #4285f4; color: #fff; }
table { width: 100%; border-collapse: collapse; background: #fff; border-radius: 8px; overflow: hidden; box-shadow: 0 2px 6px rgba(0,0,0,0.1); }
th, td { padding: 12px 15px; text-align: left; border-bottom: 1px solid #eee; }
th { background: #4285f4; color: #fff; }
tr:hover { background: #f9f9f9; }
a { color: #e53935; text-decoration: none; }
button { background: #fbbc04; border: none; padding: 5px 12px; border-radius: 4px; cursor: pointer; }