*{box-sizing:border-box}body{margin:0;padding:0;font-family:'IRANSans',sans-serif;background:linear-gradient(135deg,#0f2027,#203a43,#2c5364);color:#fff;direction:rtl}.entry{display:flex;justify-content:center;align-items:center;padding:3rem 1rem;min-height:100vh}.cadr{background-color:rgba(255,255,255,0.05);backdrop-filter:blur(10px);border-radius:16px;padding:2rem;width:100%;max-width:500px;box-shadow:0 8px 20px rgba(0,0,0,0.4);text-align:center}.logo{margin-bottom:1.5rem}.logo img{max-width:140px;height:auto;transition:transform .3s ease}.logo img:hover{transform:scale(1.05)}.tagtitle{display:block;font-size:1.2rem;font-weight:700;margin-bottom:1.5rem;color:#fff}input[type=text]{width:100%;padding:12px 16px;border-radius:8px;border:none;margin-bottom:1rem;font-size:1rem;background-color:#fff;text-align:right;color:#333}input[type=submit]{width:100%;padding:12px;background:#e50914;color:#fff;border:none;border-radius:8px;font-size:1rem;cursor:pointer;transition:background .3s ease}input[type=submit]:hover{background:#b00610}.ads{margin:1.5rem 0}.ads img{max-width:100%;height:auto;border-radius:8px;margin-bottom:.5rem}.ads p{color:#ccc;font-size:.9rem;margin:0}@media(max-width:600px){.cadr{padding:1.5rem}.tagtitle{font-size:1rem}input[type=text],input[type=submit]{font-size:.95rem}}