#quiz-container { background: #f4f4f4; padding: 25px; border-radius: 8px; max-width: 600px; margin: 20px auto; font-family: sans-serif; }
#timer-wrapper { position: sticky; top: 0; background: #fff; padding: 10px; border: 2px solid #d9534f; font-weight: bold; text-align: center; }
.question-block { background: #fff; padding: 15px; margin: 15px 0; border-left: 5px solid #0073aa; }
input[type="text"], input[type="email"] { width: 100%; padding: 10px; margin-bottom: 10px; }
button { background: #0073aa; color: white; border: none; padding: 10px 20px; cursor: pointer; border-radius: 4px; }
button:hover { background: #005177; }