/* examen.css */
body{ font-family: Arial, Helvetica, sans-serif; background:#f5f5f5; margin:0; padding:20px; }
.exam-container{ max-width:800px; margin:30px auto; background:#fff; padding:20px; border-radius:10px; box-shadow:0 8px 20px rgba(0,0,0,.08);}
.exam-container h1{ text-align:center; color:#b30000; }
#timer{ text-align:center; font-weight:700; margin-bottom:12px; color:#333; }
label[for="nombreExamen"]{ display:block; margin-top:8px; font-weight:600; }
#nombreExamen{ width:100%; padding:8px; margin:8px 0 14px; border-radius:6px; border:1px solid #ddd; }
.question{ margin-bottom:14px; }
button{ display:block; margin:12px auto 0; padding:10px 18px; background:#b30000; color:#fff; border:none; border-radius:6px; cursor:pointer; }
button:hover{ background:#8a0000; }
#resultado{ margin-top:12px; text-align:center; }