*{
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  list-style: none;
}
body{
  background-color:#444445;
}
a{
  text-decoration: none;
}


.container{
  max-width: 1170px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 10px;
}
.white{
  font-family: "Roboto", sans-serif;
  color: white;
}
.btn:active{
  position:relative;
  top: 2px;
}


.header{
  margin-top: 15px;
  margin-bottom: 100px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo{
  font-size: 30px;
}
.money-btn{
  display: flex;
  justify-content: space-between;
  align-items: center;
  column-gap: 15px;
}
.balance{
  font-size: 30px;
}
.btn-white{
  font-size: 20px;
  background-color: white;
  color: black;
  padding: 15px 10px;
  border-radius: 10px;
}
.burger-checkbox{
  position: absolute;
  visibility: hidden;
  display: none;
}
.burger{
  position: relative;
  z-index: 1;
  cursor: pointer;
  display: none;
  border: none;
  background: transparent;
  width: 40px;
  height: 26px;
}
.burger::before,.burger::after{
  content: "";
  left: 0;
  position: absolute;
  display: block;
  width: 100%;
  height: 4px;
  border-radius: 10px;
  background: #fff;
}
.burger::before{
  top: 0;
  box-shadow: 0 11px 0 #fff;
  transition: box-shadow .3s .15s, top .3s .15s, transform .3s;
}
.burger::after{
  bottom:0;
  transition: bottom .3s .15s, transform .3s;
}
.burger-checkbox:checked + .burger::before {
  top: 11px;
  transform: rotate(45deg);
  box-shadow: 0 6px 0 rgba(255, 255, 255, 0);
  transition: box-shadow .15s, top .3s, transform .3s .15s;
}
.burger-checkbox:checked + .burger::after {
  bottom: 11px;
  transform: rotate(-45deg);
  transition: bottom .3s, transform .3s .15s;
}
.menu-list{
  top: 0;
  left: 0;
  position: absolute;
  display: grid;
  gap: 12px;
  padding: 42px 0;
  margin: 0;
  background: black;
  list-style-type: none;
  transform: translateX(-100%);
  transition: 3s;
  width: 190px;
  padding: 10px;
}
.btn-burger{
  font-size: 20px;
  background-color: white;
  color: black;
  padding: 15px 10px;
  border-radius: 10px;
}
.menu-item{
  display: block;
  padding: 8px;
  text-align: center;
  text-decoration: none;
}
.burger-checkbox:checked ~ .menu-list {
  transform: translateX(0);
}

@media(max-width:700px){
  .burger{
    display: block;
    margin-right: 10px;
  }
  .btn-white{
    display: none;
  }
  .burger-checkbox{
    display: block;
  }
}
@media(max-width:500px){
  .logo{
    font-size: 24px;
  }
  .balance{
    font-size: 24px;
  }
}


.random{
  position: relative;
  overflow: hidden;
  width: 600px;
  height: 100px;
  margin: 20px auto;
  background-color: black;
}
.cards{
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  transition: transform 0.5s linear;
}
.cards > div {
  width: 100px;
  height: 100px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: black;
  color: white;
  font-size: 30px;
  margin-right: 5px;
}
.middle{
  background-color: red !important;
  color: white;
}
.result-notification{
  margin-top: 40px;
  font-size: 30px;
  color: white;
  text-align: center;
  font-family: "Roboto", sans-serif;
}
.overlay{
  position: relative;
  width: 600px;
  height: 100px;
  margin: 0 auto;
}
.shadow{
  position: absolute;
  z-index: 1;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.8);
  border-radius: 10px;
}
@keyframes swing {
  0%, 100% {
    transform: translateX(-50%) rotate(0deg);
  }
  50% {
    transform: translateX(-100%) rotate(10deg);
  }
}
.result {
  position: absolute;
  z-index: 10;
  left: 8%;
  transform: translateX(-50%);
  border: 10px solid transparent;
  border-top: 20px solid white;
  animation: none;
}
.start{
  display: block;
  margin: 50px auto;
  padding: 20px 150px;
  cursor: pointer;
  background-color: black;
  color: white;
  border: solid red 3px;
  border-radius: 10px;
}
@keyframes shake {
  0% { transform: translateX(0);}
  25% { transform: translateX(-10px);}
  50% { transform: translateX(10px);}
  75% { transform: translateX(-10px);}
  100% { transform: translateX(0);}
}
.error{
  animation: shake 0.5s ease;
  background-color: #de0d0d;
  color: black;
  border: solid white 3px;
  font-size: 16px;
  -webkit-box-shadow: 0px 5px 10px 2px rgba(34, 60, 80, 0.2) inset;
  -moz-box-shadow: 0px 5px 10px 2px rgba(34, 60, 80, 0.2) inset;
  box-shadow: 0px 5px 10px 2px rgba(34, 60, 80, 0.2) inset;
}


@media(max-width:650px){
  .random{
    width: 450px;
  }
  .start{
    padding: 20px 120px;
  }
}
@media(max-width:450px){
  .random{
    width: 300px;
  }
  .start{
    padding: 20px 100px;
  }
}


.section{
  text-align: center;
  margin-bottom: 50px;
}

.sum{
  font-size: 30px;
  font-family: "Roboto", sans-serif;
  color: white;
}

.sum-btn{
  font-size: 20px;
  background-color: white;
  color: black;
  padding: 20px 120px;
  border-radius: 10px;
  margin-top: 40px;
  margin-bottom: 50px;
  cursor: pointer;
  margin-right: 2px;
}
.slider-container {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 20px auto;
  font-size: 18px;
  color: white;
}
#money-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 600px;
  height: 20px;
  margin: 10px 5px;
  border-radius: 15px;
  cursor: pointer;
  outline: none;
  background: black;
  transition: background 1s ease;
  background: linear-gradient(to right, #131212 , #ff5555)
}
#money-slider:hover{
  background: linear-gradient(to right, #000 , rgb(241, 0, 0))
}
#money-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  background: #000;
  border: 2px solid #fff;
  border-radius: 50%;
  cursor: pointer;
  transition: transform 0.2s ease;
}

@media(max-width:650px){
  .sum-btn{
    padding: 20px 100px;
  }
}
@media(max-width:450px){
  .sum-btn{
    padding: 20px 80px;
  }
}


.footer{
  text-align: center;
}

.modal-btn{
  font-size: 20px;
  background-color: #de0d0d;
  font-family: "Roboto", sans-serif;
  color: black;
  padding: 25px 150px;
  border-radius: 10px;
  margin-bottom: 30px;
  cursor: pointer;
}

.modal{
  display: none;
  position: fixed;
  z-index: 10;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.5);
}
@keyframes fadeOut{
  0%{opacity: 1;}
  100%{opacity: 0;}
}
.fade-out{
  animation: fadeOut 0.3s ease forwards;
}
@keyframes smoothness-modal{
  0% { transform: translateY(-80px);}
  25% { transform: translateY(-40px);}
  50% { transform: translateY(-20px);}
  75% { transform: translateY(-10px);}
  100% { transform: translateY(0);}
}
.modal-content{
  background-color:black;
  margin: 15% auto;
  padding: 20px;
  border: 2px solid red;
  width: 35%;
  height: auto;
  animation: smoothness-modal 0.1s ease;
}

.close{
  float: right;
  color: red;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
}
.modal-title{
  font-size: 27px;
  margin-left: 20px;
  margin-bottom: 15px;
}
.modal-text{
  margin-bottom: 15px;
}
.modal-text li{
  margin-bottom: 5px;
}
@media(max-width:900px){
  .modal-content{
    width: 50%;
  }
  .modal-text{
    font-size: 14px;
  }
}
@media(max-width:650px){
  .modal-content{
    width: auto;
  }
  .modal-btn{
    padding: 25px 120px;
}
}
@media(max-width:450px){
  .modal-btn{
    padding: 25px 100px;
  }
}












.exit-form{
  position: fixed;
  left: 20px;
  top: 40px;
  font-size: 20px;
  color: black;
  background-color: white;
  border: solid black 1px;
  border-radius: 10px;
  padding: 10px 50px;
  font-family: "Roboto", sans-serif;
}
.container-form{
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  row-gap: 100px;
  margin-top: 50px;
}
#balance{
  font-size: 28px;
  color: white;
}
.form-title{
  font-size: 40px;
}
.form{
  display: flex;
  flex-direction: column;
  row-gap: 40px;
  width: 300px;
}
.input-filed{
  display: block;
  width: 100%;
  padding: 10px 20px;
  border: white solid 1px;
  border-radius: 5px;
  font-size: 20px;
  background-color: black;
  color: white;
}
.input-filed::placeholder{
  color: rgb(197, 197, 197);
}
.send-btn{
  width: 100%;
  margin-bottom: 40px;
  padding: 15px 20px;
  font-size: 20px;
  border-radius: 5px;
  border: black 1px solid;
  cursor: pointer;
}
.send-btn:hover{
  background-color: aliceblue;
}
.error-text{
  color: red;
  font-size: 14px;
  margin-top: 5px;
  text-align: center;
}
.balance-notification{
  color: white;
  font-size: 16px;
  font-family: "Roboto", sans-serif;
  text-align: center;
}