body { font-family: 'BPG Arial', Arial, sans-serif; background: #f6f6f6; }
.container { width: 600px; margin: 40px auto; background: #fff; padding: 32px; border-radius: 8px; box-shadow: 0 2px 8px #eee; }
h1 { text-align: center; }
label { display: block; margin: 12px 0; }
input, textarea, select { width: 100%; padding: 8px; margin-top: 4px; }
button { margin: 8px 4px; }
.progress-bar { height: 6px; background: #20a020; margin-bottom: 10px; width: 0; transition: width 0.3s; }
.alert-success { background: #d2ffd2; color: #222; padding: 12px; margin-bottom: 16px; border-radius: 5px; }