/* تنظیمات کلی */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
     font-family: 'IRANSans', sans-serif;
}
@font-face {
    font-family: 'IRANSans';
    src: url('fonts/IRANSansWeb.woff') format('woff2')
       ;
    font-weight: bold;
    font-style: normal;
}
/* پس‌زمینه‌ی صفحه */
body {
 font-family: 'IRANSans', sans-serif;
    background: linear-gradient(135deg, #1b1f2a, #323e5a);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    overflow: hidden;
    color: #ffffff;
}

/* افکت نور در پس‌زمینه */
body::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: rgba(0, 102, 204, 0.3);
    border-radius: 50%;
    top: 30%;
    left: 20%;
    filter: blur(150px);
    animation: pulse 5s infinite alternate;
}

body::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: rgba(0, 153, 255, 0.2);
    border-radius: 50%;
    bottom: 20%;
    right: 10%;
    filter: blur(150px);
    animation: pulse 7s infinite alternate;
}

/* انیمیشن برای افکت نور */
@keyframes pulse {
    from {
        transform: scale(0.9);
    }
    to {
        transform: scale(1.1);
    }
}

/* تنظیمات جعبه ورود */
.login-container {
    position: relative;
    z-index: 1;
}

.login-box {
    background: rgba(255, 255, 255, 0.1);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
    text-align: center;
    width: 320px;
}

h2 {
    margin-bottom: 20px;
    color: #80bfff;
}

/* استایل‌های ورودی */
.input-group {
    margin-bottom: 20px;
    text-align: left;
}

.input-group label {
    font-size: 14px;
    color: #c1c9d4;
}

.input-group input {
    width: 100%;
    padding: 10px;
    margin-top: 5px;
    border: none;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
    outline: none;
    font-size: 14px;
}

.input-group input::placeholder {
    color: #c1c9d4;
}

/* دکمه ورود */
.login-btn {
    width: 100%;
    padding: 10px;
    margin-top: 10px;
    border: none;
    border-radius: 5px;
    background-color: #007bff;
    color: #ffffff;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.login-btn:hover {
    background-color: #0056b3;
}