/* ============================================
   صفحه لاگین
   ============================================ */

.login-page {
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-container {
    width: 100%;
    max-width: 450px;
}

.login-card {
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    animation: slideUp 0.6s ease-out;
}

.login-header {
    background: linear-gradient(135deg, #4e73df 0%, #2c5bd4 100%);
    padding: 35px 20px 25px;
    text-align: center;
}

    .login-header .logo {
        width: 80px;
        height: 80px;
        margin: 0 auto 15px;
        background: rgba(255, 255, 255, 0.15);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 40px;
        color: #fff;
    }

    .login-header h3 {
        color: #fff;
        font-weight: 700;
        margin-bottom: 5px;
    }

    .login-header p {
        color: rgba(255, 255, 255, 0.85);
        margin-bottom: 0;
        font-size: 0.95rem;
    }

.login-body {
    padding: 30px 25px 25px;
}

    .login-body .form-group {
        margin-bottom: 18px;
    }

    .login-body .form-label {
        font-weight: 500;
        color: #4a5568;
        margin-bottom: 5px;
    }

    .login-body .form-control {
        border-radius: 10px;
        padding: 12px 15px;
        border: 1px solid #d1d5db;
        transition: all 0.3s ease;
    }

        .login-body .form-control:focus {
            border-color: #4e73df;
            box-shadow: 0 0 0 0.2rem rgba(78, 115, 223, 0.25);
        }

    .login-body .input-group .btn {
        border-radius: 0 10px 10px 0;
    }

.login-btn {
    background: linear-gradient(135deg, #4e73df 0%, #2c5bd4 100%);
    border: none;
    border-radius: 10px;
    padding: 13px;
    font-weight: 600;
    font-size: 1.05rem;
    transition: all 0.3s ease;
    color: #fff;
}

    .login-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 5px 20px rgba(78, 115, 223, 0.4);
        color: #fff;
    }

    .login-btn:active {
        transform: translateY(0);
    }

.login-footer {
    border-top: 1px solid #e9ecef;
    padding-top: 15px;
    margin-top: 10px;
}

    .login-footer small {
        color: #6c757d;
    }

/* ============================================
   کد تایید
   ============================================ */

#codeGroup .input-group .btn {
    border-radius: 0 10px 10px 0;
    padding: 12px 18px;
}

#codeTimer {
    font-size: 0.85rem;
    color: #6c757d;
    margin-top: 5px;
}

/* ============================================
   چک‌باکس
   ============================================ */

.form-check {
    margin-bottom: 10px;
}

.form-check-input:checked {
    background-color: #4e73df;
    border-color: #4e73df;
}

/* ============================================
   انیمیشن‌ها
   ============================================ */

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   پاسخگو
   ============================================ */

@media (max-width: 480px) {
    .login-card {
        border-radius: 12px;
    }

    .login-body {
        padding: 20px 15px;
    }

    .login-header {
        padding: 25px 15px;
    }

        .login-header .logo {
            width: 60px;
            height: 60px;
            font-size: 30px;
        }

        .login-header h3 {
            font-size: 1.2rem;
        }

    .login-btn {
        font-size: 0.95rem;
        padding: 11px;
    }
}