body {
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(to bottom right, #203040, #304050);
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.container {
    text-align: center;
}

.logo {
    width: 80px;
    height: 80px;
    background: #fff;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 20px auto;
}

.logo::before {
    content: "🎓";
    font-size: 36px;
    color: #2196f3;
}

.title {
    font-size: 24px;
    margin-bottom: 5px;
}

.subtitle {
    font-size: 16px;
    color: #ccc;
    margin-bottom: 30px;
}

.login-box {
    background: #fff;
    color: #333;
    border-radius: 12px;
    padding: 30px 20px;
    width: 300px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.login-box h2 {
    margin-top: 0;
    margin-bottom: 20px;
    font-size: 20px;
}

.login-box .empty-space {
    height: 110px;
    border: 2px dashed #ccc;
    border-radius: 8px;
    margin-bottom: 20px;
}

.login-box button {
    background-color: #2196f3;
    color: #fff;
    border: none;
    padding: 12px;
    width: 100%;
    font-size: 16px;
    border-radius: 6px;
    cursor: pointer;
}

.login-box button:hover {
    background-color: #1976d2;
}

.footer {
    margin-top: 20px;
    font-size: 12px;
    color: #aaa;
}

.footer span {
    color: #2196f3;
}

#gg {
    width: 10%;
    height: auto;
}

/* قفل zoom in&out*/
html,
body {
    touch-action: manipulation;
}

/* قفل zoom in&outبالضغططين و السحب*/
html,
body {
    touch-action: pan-x pan-y;
}