*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-family: 'Roboto', sans-serif;
  color: black;
  font-size: 16px;
  line-height: 1.3;
  font-weight: 400;
}

body {
  margin: 0;
}

#mainContainer {
  display: flex;
  position: relative;
  width: 100%;
  padding: 20px;
}

#aside {
  min-width: 260px;
  max-width: 260px;
  margin-right: 30px;
}

#aside > a {
  display: block;
  text-decoration: none;
  color: black;
  border-bottom: 1px solid gray;
  padding: 10px 20px;
  margin-bottom: 8px;
}

#aside > a:hover {
  color: gray;
  transition: color 0.3s;
}

#main {
  max-width: 1000px;
  width: 100%;
}

header {
  min-height: 100px;
  height: 100%;
  background-color: black;
  color: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
}

header .button {
  border: none;
  background-color: white;
  border-radius: 10px;
  padding: 6px 12px;
  cursor: pointer;
  color: black;
  font-size: 16px;
  transition: color 0.3s;
}

header .button:hover,
header a:hover {
  color: rgb(165, 189, 251);
}

header a {
  color: #fff;
  text-decoration: none;
  transition: color 0.3s;
}

header a img {
  display: flex;
  width: 200px;
}

.header-info {
  display: flex;
  align-items: center;
}

.header-info > * {
  margin: 0 14px;
}

.cart-section {
  position: relative;
}

.cart-icon {
  width: 34px;
  cursor: pointer;
}
#cartIconEl {
  border-radius: 50%;
  background-color: white;
  color: black;
  padding: 1px 6px;
  font-size: 14px;
  position: absolute;
  transform: translate(-12px, 19px);
}

.login-block button:first-child {
  margin-right: 8px;
}

.good-cart .image-container {
  cursor: pointer;
}

.image-container {
  width: 200px;
  height: 200px;
}

.icon-container {
  width: 20px;
  text-align: center;
  height: 20px;
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
}

.count-container {
  display: flex;
  justify-content: flex-end;
}

.count-container > * {
  margin: 8px;
}

.count-container input,
.good-cart input,
.good-section input {
  max-width: 50px;
  width: 100%;
  text-align: center;
  padding: 4px 0;
}

input[type='number']::-webkit-outer-spin-button,
input[type='number']::-webkit-inner-spin-button {
  -webkit-appearance: none;
}

.error {
  position: absolute;
  top: 10px;
  right: 10px;
  background-color: #ecb3b3;
  border: 1px solid #eb5858;
  padding: 10px 15px;
}

.icon-container img {
  width: 100%;
  height: 100%;
}

.banner-image {
  width: 80%;
}

.good-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.info-about-category > * {
  margin: 0 8px;
  font-weight: 300;
}

.link-style {
  color: rgb(18, 139, 199);
}

.link-style:hover {
  color: rgb(255, 42, 42);
  transition: color 0.3s;
}

.goods-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px 12px;
  margin-top: 20px;
}

.good-cart {
  flex-basis: 270px;
  border-radius: 16px;
  padding: 16px;
  position: relative;
  box-shadow: 0px 0px 13px -8px rgba(66, 68, 90, 1);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.good-cart > * {
  margin: 6px;
}

.good-cart > a {
  text-decoration: none;
  text-align: center;
  color: rgba(66, 68, 90, 1);
  font-weight: 300;
  line-height: 20px;
  height: 40px;
}

.price {
  font-size: 18px;
  font-weight: 500;
  color: rgb(15, 29, 67);
}

.button {
  border: none;
  color: #fff;
  background-color: rgb(22, 29, 168);
  padding: 8px 10px;
  border-radius: 6px;
  max-width: 140px;
  width: 100%;
  font-size: 16px;
}

.button:hover {
  color: rgb(233, 233, 73);
}

.title {
  font-size: 32px;
  text-align: center;
  font-weight: 300;
  margin: 20px 0;
}

.goods-out-stock,
.cart-is-empty {
  font-size: 24px;
  text-align: center;
  font-weight: 300;
  margin: 20px 0;
}

.good-section {
  display: flex;
  margin: 20px 0;
}

.good-section > * {
  width: 50%;
}

.good-section .image-container {
  width: 100%;
  max-height: 400px;
  height: 100%;
}

.good-info {
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.good-info input {
  margin: 20px 0;
}

.good-info .buttons-container {
  text-align: center;
}

.good-info .buttons-container :first-child {
  margin-bottom: 20px;
}

.description {
  font-weight: 300;
  margin-bottom: 20px;
}

.order-container {
  border-radius: 10px;
  box-shadow: 0px 0px 23px -8px rgb(155, 157, 176);
  padding: 20px;
  margin: 20px 0;
  font-weight: 300;
}

.order-container > * {
  margin: 3px 0;
}

.total-amount {
  text-align: end;
}

.order-button {
  margin-top: 20px;
  float: right;
}

.form {
  border: 1px solid gray;
  display: flex;
  flex-direction: column;
  align-items: center;
  border-radius: 10px;
  max-width: 300px;
  width: 100%;
  margin: 100px auto 0;
  padding: 20px;
}

.form > * {
  margin: 4px;
}

.warning-message {
  margin-top: 70px;
  display: none;
  font-style: italic;
}