body {
    background-color: #0e0e0e;
    color: #ff5252;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    margin: 0;
}

h2 {
    margin-bottom: 20px;
    font-size: 34px;
    animation: fadeIn 1.5s ease-in-out;
    color: #ff5252;
}

form {
    background: #1c1c1c;
    padding: 35px;
    border-radius: 15px;
    box-shadow: 0 0 20px rgba(255, 82, 82, 0.4);
    text-align: center;
    position: relative;
}

input[type="text"] {
    padding: 12px;
    width: 260px;
    border: none;
    border-radius: 8px;
    margin-top: 15px;
    margin-bottom: 20px;
    background: #2a2a2a;
    color: #fff;
    font-size: 17px;
    text-align: center;
    outline: none;
}

button[type="submit"] {
    background-color: #ff5252;
    color: white;
    padding: 12px 30px;
    border: none;
    border-radius: 6px;
    font-size: 18px;
    cursor: pointer;
    margin-top: 10px;
    transition: background 0.3s;
}

button[type="submit"]:hover {
    background-color: #e53935;
}

#captcha_img {
    width: 280px;
    height: 80px;
    border-radius: 10px;
    margin: 20px 0 10px;
    box-shadow: 0 0 10px rgba(255, 82, 82, 0.6);
}

#refresh_captcha_btn {
    background: none;
    border: none;
    font-size: 26px;
    cursor: pointer;
    color: #ff5252;
    transition: transform 0.2s;
    margin-bottom: 10px;
}

.error {
    color: #ff1744;
    font-weight: bold;
    margin-bottom: 15px;
    font-size: 16px;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* أزرار الفخ */
.tp {
    opacity: 0;
    position: fixed;
    top: -9999px;
    left: -9999px;
    z-index: -1;
}