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<!-- code compiled through rollup
repo @github
https://github.com/borntofrappe/svelte-tutorial/tree/master/Infinity%20Maze
-->
* {
box-sizing: border-box;
padding: 0;
margin: 0;
}
body {
/* use in the background one of the patterns elaborated through the algorithm */
min-height: 100vh;
display: flex;
justify-content: center;
align-items: center;
color: hsl(0, 0%, 95%);
background: url('data:image/svg+xml;utf8,<svg opacity="0.05" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 650 650"><defs><path id="a" d="M0 0h80"/><path id="c" d="M80 0v80"/><path id="d" d="M0 80h80"/><path id="b" d="M0 0v80"/></defs><g stroke="hsl(0, 0%, 80%)" stroke-width="10" stroke-linejoin="square" stroke-linecap="square" fill="none"><g transform="translate(5 5)"><use href="%23a"/><use href="%23b"/></g><g transform="translate(85 5)"><use href="%23a"/><use href="%23c"/><use href="%23d"/></g><g transform="translate(165 5)"><use href="%23a"/><use href="%23d"/><use href="%23b"/></g><use href="%23a" transform="translate(245 5)"/><g transform="translate(325 5)"><use href="%23a"/><use href="%23c"/></g><g transform="translate(405 5)"><use href="%23a"/><use href="%23d"/><use href="%23b"/></g><g transform="translate(485 5)"><use href="%23a"/><use href="%23c"/></g><g transform="translate(565 5)"><use href="%23a"/><use href="%23c"/><use href="%23b"/></g><g transform="translate(5 85)"><use href="%23d"/><use href="%23b"/></g><g transform="translate(85 85)"><use href="%23a"/><use href="%23d"/></g><use href="%23a" transform="translate(165 85)"/><g transform="translate(245 85)"><use href="%23c"/><use href="%23d"/></g><use href="%23b" transform="translate(325 85)"/><g transform="translate(405 85)"><use href="%23a"/><use href="%23d"/></g><use href="%23d" transform="translate(485 85)"/><g transform="translate(565 85)"><use href="%23c"/><use href="%23d"/></g><g transform="translate(5 165)"><use href="%23a"/><use href="%23c"/><use href="%23b"/></g><g transform="translate(85 165)"><use href="%23a"/><use href="%23d"/><use href="%23b"/></g><use href="%23c" transform="translate(165 165)"/><g transform="translate(245 165)"><use href="%23a"/><use href="%23c"/><use href="%23b"/></g><g transform="translate(325 165)"><use href="%23c"/><use href="%23d"/><use href="%23b"/></g><g transform="translate(405 165)"><use href="%23a"/><use href="%23d"/><use href="%23b"/></g><g transform="translate(485 165)"><use href="%23a"/><use href="%23d"/></g><g transform="translate(565 165)"><use href="%23a"/><use href="%23c"/></g><g transform="translate(5 245)"><use href="%23d"/><use href="%23b"/></g><use href="%23a" transform="translate(85 245)"/><use href="%23c" transform="translate(165 245)"/><g transform="translate(245 245)"><use href="%23c"/><use href="%23b"/></g><g transform="translate(325 245)"><use href="%23a"/><use href="%23c"/><use href="%23b"/></g><g transform="translate(405 245)"><use href="%23a"/><use href="%23b"/></g><g transform="translate(485 245)"><use href="%23a"/><use href="%23c"/><use href="%23d"/></g><g transform="translate(565 245)"><use href="%23c"/><use href="%23b"/></g><g transform="translate(5 325)"><use href="%23a"/><use href="%23b"/></g><use href="%23c" transform="translate(85 325)"/><g transform="translate(165 325)"><use href="%23c"/><use href="%23d"/><use href="%23b"/></g><use href="%23b" transform="translate(245 325)"/><use href="%23d" transform="translate(325 325)"/><use href="%23c" transform="translate(405 325)"/><g transform="translate(485 325)"><use href="%23a"/><use href="%23b"/></g><g transform="translate(565 325)"><use href="%23c"/><use href="%23d"/></g><g transform="translate(5 405)"><use href="%23c"/><use href="%23d"/><use href="%23b"/></g><g transform="translate(85 405)"><use href="%23c"/><use href="%23b"/></g><g transform="translate(165 405)"><use href="%23a"/><use href="%23d"/><use href="%23b"/></g><use href="%23c" transform="translate(245 405)"/><g transform="translate(325 405)"><use href="%23a"/><use href="%23d"/><use href="%23b"/></g><use href="%23d" transform="translate(405 405)"/><use href="%23d" transform="translate(485 405)"/><g transform="translate(565 405)"><use href="%23a"/><use href="%23c"/></g><g transform="translate(5 485)"><use href="%23a"/><use href="%23c"/><use href="%23b"/></g><g transform="translate(85 485)"><use href="%23d"/><use href="%23b"/></g><use href="%23a" transform="translate(165 485)"/><use href="%23c" transform="translate(245 485)"/><g transform="translate(325 485)"><use href="%23a"/><use href="%23b"/></g><g transform="translate(405 485)"><use href="%23a"/><use href="%23c"/><use href="%23d"/></g><g transform="translate(485 485)"><use href="%23a"/><use href="%23c"/><use href="%23b"/></g><g transform="translate(565 485)"><use href="%23c"/><use href="%23b"/></g><g transform="translate(5 565)"><use href="%23d"/><use href="%23b"/></g><g transform="translate(85 565)"><use href="%23a"/><use href="%23d"/></g><g transform="translate(165 565)"><use href="%23c"/><use href="%23d"/></g><g transform="translate(245 565)"><use href="%23c"/><use href="%23d"/><use href="%23b"/></g><g transform="translate(325 565)"><use href="%23d"/><use href="%23b"/></g><g transform="translate(405 565)"><use href="%23a"/><use href="%23d"/></g><use href="%23d" transform="translate(485 565)"/><g transform="translate(565 565)"><use href="%23c"/><use href="%23d"/></g></g></svg>'),
hsl(0, 0%, 5%);
background-size: 75px;
background-position: 50% 50%;
font-weight: 600;
}
/* remove the default border and background
the size is picked up by the nested svg, or in case of grid-supported browser by the grid cell
*/
button {
border: none;
background: none;
color: inherit;
outline-color: hsl(0, 0%, 95%);
}
/* the background might actually be temporary */
#maze {
max-width: 500px;
width: 75vw;
height: auto;
display: block;
}
/* by default position the buttons around the .game container
the size of the container is dictated by the nested svg (the only element with a non-absolute position)
*/
.game {
position: relative;
}
button {
position: absolute;
transition: color 0.2s ease-in-out;
}
button:disabled {
cursor: not-allowed;
color: hsl(0, 0%, 35%);
}
#play {
color: hsl(0, 0%, 100%);
top: 50%;
left: 50%;
transform: translate(-50%, -50%) scale(1.15);
}
#north {
top: 0%;
left: 50%;
transform: translate(-50%, -100%);
}
#west {
top: 50%;
left: 0%;
transform: translate(-100%, -50%);
}
#east {
top: 50%;
right: 0%;
transform: translate(100%, -50%);
}
#south {
bottom: 0%;
left: 50%;
transform: translate(-50%, 100%);
}
/* for grid-supporting browsers position the buttons in a 3x3 grid
. north .
west maze east
. south .
! be sure to reset the values included only for the default layout (for the position of the .game container and the nested buttons
*/
@supports (display: grid) {
.game {
display: grid;
grid-template-columns: auto [maze-start] max-content [maze-end] auto;
grid-template-rows: auto [maze-start] max-content [maze-end] auto;
position: initial;
}
#maze {
grid-area: maze;
}
button {
position: initial;
}
#play {
grid-area: maze;
top: initial;
left: initial;
transform: initial;
}
#north {
grid-column: maze;
top: initial;
left: initial;
transform: initial;
}
#west {
grid-column-end: maze-start;
top: initial;
left: initial;
transform: initial;
}
#east {
grid-column-start: maze-end;
top: initial;
right: initial;
transform: initial;
}
#south {
grid-column: maze;
bottom: initial;
left: initial;
transform: initial;
}
}
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Also see: Tab Triggers