/* Base */
* {
	-webkit-font-smoothing: antialiased;
	 /*-moz-osx-font-smoothing: grayscale;*/
	text-rendering: optimizeLegibility;
	-webkit-tap-highlight-color: rgba(0,0,0,0);
	-webkit-box-sizing: border-box;
	   -moz-box-sizing: border-box;
			box-sizing: border-box;
	font-smoothing: antialiased;
}

:root {
  --system-ui: system-ui, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  --accent-color: #3498db;
}

body {
  font-family: var(--system-ui);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  margin: 0;
  background-color: #f0f0f0;
}

/* Animated background */
body {
  background: rgb(206,247,222);
  background: radial-gradient(circle, rgba(206,247,222,1) 0%, rgba(202,219,240,1) 100%);
  background-size: 400% 400%;
	animation: gradient 15s ease infinite;
}

@keyframes gradient {
  0% { background-position: 0% 50%; }
	50% { background-position: 100% 50%; }
	100% { background-position: 0% 50%; }
}

/* Text and links */
h4 {
  margin: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Game pad or main area */
.game {
  width: 600px;
  max-width: 90%;
  text-align: center;
  background-color: #fff;
  border-radius: 10px;
  box-shadow: 0 4px 40px rgba(0, 0, 0, 0.1);
  padding: 20px;
  padding-bottom: 40px;
	margin: 30px 0;
}

.game-description {
  margin-bottom: 30px;
}

h1,
.game-description h1 {
  color: var(--accent-color);
}

.game-description p {
  color: #333;
}

.game-container {
  display: grid;
  margin: 0 auto;
  grid-template-columns: repeat(20, 20px);
  grid-template-rows: repeat(20, 20px);
  width: 500px;
  max-width: 100%;
  height: 500px;
  max-height: 100%;
  background-color: #a7d450;
  border: 15px solid #79a73b;
  border-radius: 10px;
}

.food {
  background-image: url('img/apple.png');
  background-size: cover;
}

/* De snake */
.snake {
  background-color: var(--accent-color);
}

/* Het scorebord */
.score {
  position: absolute;
  top: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: #333;
  padding: 15px 20px;
  border-radius: 10px;
  color: #fff;
  box-shadow: 0 0 20px rgba(0, 0, 0, .2);
}

.score .score-label {
  font-size: 18px;
  margin-bottom: 5px;
}

.score .score-value {
  font-size: 24px;
  font-weight: bold;
}

/* Cards */
.cards {
  margin-top: 35px;
}

.card {
  background: #fff;
  display: inline-block;
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  padding: 20px;
  color: inherit;
  margin: 5px 5px;
  transition: box-shadow .5s ease;
}

.card:hover {
  box-shadow: 0 4px 40px rgba(0, 0, 0, 0.2);
}

.card .card-img {
  width: 100px;
  max-width: 100%;
}

.card h4 {
  border-bottom: 1px solid #ddd;
}

/* Footer */
footer {
  margin-top: 20px;
}

footer a,
.back {
  border-bottom: 1px solid #ddd;
}

/* Guestbook */
.comment {
	background: #fff;
  display: inline-block;
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  padding: 20px;
  color: inherit;
  margin: 0;
  transition: box-shadow .5s ease;
	width: 100%;
}

.comments {
	margin-top: 30px;
}

.comment-text {
	margin-bottom: 10px;
}

.msg {
	display: inline-block;
	font-size: 75%;
	opacity: .6;
}

.login {
}

.error {
    color: red;
}

button,
input,
optgroup,
select,
textarea,html input[type="button"],
input[type="reset"],
input[type="submit"],button[disabled],
html input[disabled],button::-moz-focus-inner,
input::-moz-focus-inner, input[type="checkbox"],
input[type="radio"], input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button, input[type="search"], input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration,
input[type="number"],
.number {
	border: none;
	background-image: none;
  background-color: transparent;
  -webkit-box-shadow: none;
  -moz-box-shadow: none;
  box-shadow: none;
}

input[type="text"],
input[type="number"],
.number,
textarea {
	border: none;
	background: #f3f3f3;
	color: #333;
	padding: 15px;
	font-size: inherit;
	font-family: inherit;
	border-radius: 10px;
	max-width: 100%;
}

input[type="submit"] {
	border: none;
	color: #fff;
	background: var(--accent-color);
	padding: 15px 20px;
	border-radius: 10px;
	font-family: inherit;
	font-size: inherit;
	font-weight: bold;
	cursor: pointer;
}

.forknife {
	position: absolute;
  top: 20px;
  left: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: #333;
  padding: 15px 20px;
  border-radius: 10px;
  color: #fff;
  box-shadow: 0 0 20px rgba(0, 0, 0, .2);
}