.ppp-container { max-width:760px; margin:18px auto; padding:18px; border:1px solid #eee; border-radius:8px; background:#fff; font-family:Arial, "Noto Naskh Arabic", sans-serif; direction:rtl; }
.ppp-container h2 { margin-bottom:12px; }
.ppp-form label { display:block; margin-bottom:10px; font-size:14px; }
.ppp-form input[type="text"], .ppp-form input[type="email"], .ppp-form input[type="number"], .ppp-form select { width:100%; padding:8px; margin-top:6px; box-sizing:border-box; }
.ppp-actions { margin-top:12px; }
.ppp-btn { padding:10px 14px; margin-right:8px; cursor:pointer; border: none; border-radius:6px; background:#1773e6; color:#fff; }
.ppp-result { margin-top:12px; }
.ppp-conversion { margin-top:8px; font-weight:700; }
.ppp-success { color: green; }
.ppp-error { color: red; }