/*
 * The game's website (server/site.ts) in the game's own look (GAME_DESIGN.md section 9.2): its tokens, Fredoka and
 * Nunito, and the UI pack's boxes and plates stretched as nine pieces, taken from the game in the browser (/play/art),
 * never kept here. Sizes in art pixels (--px), which site.js keeps a whole number of device pixels, as the game does.
 */
@font-face {
  font-family: 'Fredoka';
  font-weight: 600;
  font-display: swap;
  src: url('/fonts/fredoka-latin-600-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Fredoka';
  font-weight: 700;
  font-display: swap;
  src: url('/fonts/fredoka-latin-700-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Nunito';
  font-weight: 600;
  font-display: swap;
  src: url('/fonts/nunito-latin-600-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Nunito';
  font-weight: 800;
  font-display: swap;
  src: url('/fonts/nunito-latin-800-normal.woff2') format('woff2');
}

:root {
  --px: 2px;
  --tap: 44px;
  --bg: #1b1424;
  --bg-high: #33233f;
  --light: #fff1df;
  --light-soft: #e2cbcf;
  --ink: #4a2a3a;
  --ink-soft: #8a6070;
  --gold: #ffd25e;
  --font-label: 'Fredoka', 'Nunito', system-ui, sans-serif;
  --font-read: 'Nunito', system-ui, sans-serif;
  --gap: calc(var(--px) * 4);
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  color: var(--light);
  font: 600 16px / 1.5 var(--font-read);
  background: radial-gradient(ellipse at 50% -10%, var(--bg-high), var(--bg) 70%) fixed;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--gold);
}

main {
  flex: 1;
  width: min(100%, 1040px);
  margin: 0 auto;
  padding: max(env(safe-area-inset-top), 24px) 16px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

/* ---------- The name, as the title screen draws it ---------- */

.wordmark {
  margin: 8px 0 0;
  text-decoration: none;
}

.wordmark h1 {
  margin: 0;
  font: 700 64px / 1.05 var(--font-label);
  color: var(--gold);
  text-align: center;
  -webkit-text-stroke: 0.14em var(--ink);
  paint-order: stroke fill;
  filter: drop-shadow(0 calc(var(--px) * 2) 0 rgb(40 20 40 / 0.45));
}

.wordmark h1 span {
  display: block;
  font-size: 0.5em;
  color: var(--light);
}

.wordmark.small h1 {
  font-size: 36px;
}

.tagline {
  margin: 0;
  max-width: 34em;
  text-align: center;
  font-size: 18px;
  color: var(--light-soft);
}

/* ---------- The parade: the game's characters idling, on whole pixels ---------- */

.parade {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: calc(var(--px) * 3);
  overflow: hidden;
  padding-bottom: calc(var(--px) * 4);
  /* The ground they stand on: a soft glow, no picture of its own. */
  background: radial-gradient(ellipse 50% 22% at 50% 100%, rgb(255 210 94 / 0.16), transparent 70%);
}

.parade canvas {
  flex: none;
  image-rendering: pixelated;
  filter: drop-shadow(0 calc(var(--px) * 1) 0 rgb(20 10 25 / 0.5));
}

/* ---------- Buttons: the UI pack's plates ---------- */

/* Play in browser on its own row; where else it'll be, coming soon, a smaller row under it. */
.actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: calc(var(--px) * 4);
}

.soon {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: calc(var(--px) * 3);
}

.soon .plate {
  min-height: calc(var(--px) * 22);
  padding-inline: calc(var(--px) * 7);
  font-size: 16px;
}

.plate {
  --slice-y: 4;
  --slice-x: 4;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: calc(var(--px) * 3);
  min-height: calc(var(--px) * 26);
  min-width: var(--tap);
  border-style: solid;
  border-color: transparent;
  border-width: calc(var(--px) * var(--slice-y)) calc(var(--px) * var(--slice-x));
  border-image-source: var(--up);
  border-image-slice: var(--slice-y) var(--slice-x) fill;
  border-image-width: calc(var(--px) * var(--slice-y)) calc(var(--px) * var(--slice-x));
  border-image-repeat: stretch;
  image-rendering: pixelated;
  padding: 0 calc(var(--px) * 10) calc(var(--px) * 2);
  color: var(--light);
  font: 600 20px / 1.1 var(--font-label);
  text-decoration: none;
  text-shadow: 0 var(--px) 0 rgb(0 0 0 / 0.35);
  white-space: nowrap;
}

.plate:active:not(.disabled) {
  border-image-source: var(--down);
  padding-top: calc(var(--px) * 2);
  padding-bottom: 0;
}

.plate:focus-visible {
  outline: calc(var(--px) * 1) solid var(--gold);
  outline-offset: calc(var(--px) * 1);
}

.plate.disabled {
  cursor: default;
  filter: saturate(0.25) brightness(0.85);
  opacity: 0.75;
}

.plate img {
  width: calc(var(--px) * 16);
  height: calc(var(--px) * 16);
  image-rendering: pixelated;
  filter: drop-shadow(0 var(--px) 0 rgb(0 0 0 / 0.3));
}

.tone-gold {
  --up: url('/play/art/ui/Buttons/Button_03A_Normal.png');
  --down: url('/play/art/ui/Buttons/Button_03A_Pressed.png');
  /* The pill's jeweled ends are wider than the other plates' edges. */
  --slice-x: 8;
  color: var(--ink);
  text-shadow: 0 var(--px) 0 rgb(255 255 255 / 0.35);
}

.tone-sky {
  --up: url('/play/art/ui/Buttons/Button_05A_Normal.png');
  --down: url('/play/art/ui/Buttons/Button_05A_Pressed.png');
}

.tone-stone {
  --up: url('/play/art/ui/Buttons/Button_04A_Normal.png');
  --down: url('/play/art/ui/Buttons/Button_04A_Pressed.png');
  color: var(--ink);
  text-shadow: 0 var(--px) 0 rgb(255 255 255 / 0.3);
}

/* ---------- Panels: the UI pack's boxes ---------- */

.panel {
  --margin: 7;
  border-style: solid;
  border-color: transparent;
  border-width: calc(var(--px) * (16 - var(--margin)));
  border-image-source: url('/play/art/ui/Background%20boxes/BGbox_01A.png');
  border-image-slice: 16 fill;
  border-image-width: calc(var(--px) * 16);
  border-image-outset: calc(var(--px) * var(--margin));
  border-image-repeat: stretch;
  image-rendering: pixelated;
  padding: calc(var(--px) * 2) calc(var(--px) * 3);
  color: var(--ink);
}

.features {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: calc(var(--px) * 10);
  padding: calc(var(--px) * 7);
  margin-top: 8px;
}

.feature {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.feature h2 {
  margin: 0;
  display: flex;
  align-items: center;
  gap: calc(var(--px) * 3);
  font: 600 20px / 1.2 var(--font-label);
}

.feature h2 img {
  width: calc(var(--px) * 16);
  height: calc(var(--px) * 16);
  image-rendering: pixelated;
}

.feature p {
  margin: 0;
  font-size: 15px;
}

/* ---------- Reading: the privacy policy and terms ---------- */

.reading {
  width: min(100%, 760px);
  margin: calc(var(--px) * 7) 0;
  padding: calc(var(--px) * 4) calc(var(--px) * 8);
  font-size: 16px;
}

.reading h2 {
  margin: 1.4em 0 0.4em;
  font: 600 22px / 1.2 var(--font-label);
}

.reading h2:first-child {
  margin-top: 0.4em;
}

.reading h3 {
  margin: 1.1em 0 0.3em;
  font: 600 18px / 1.2 var(--font-label);
}

.reading p,
.reading li {
  margin: 0.45em 0;
}

.reading ul {
  padding-left: 1.3em;
}

.reading a {
  color: #8a3a5a;
}

.reading .dated {
  color: var(--ink-soft);
}

/* ---------- The foot of every page ---------- */

footer {
  padding: 20px 16px max(env(safe-area-inset-bottom), 20px);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px 18px;
  font-size: 14px;
  color: var(--light-soft);
  text-align: center;
}

/* A phone sideways: the name smaller, so the buttons are in sight. */
@media (max-height: 500px) {
  main {
    gap: 16px;
  }
  .wordmark h1 {
    font-size: 40px;
  }
}

@media (max-width: 600px) {
  .wordmark h1 {
    font-size: 40px;
  }
  .wordmark.small h1 {
    font-size: 30px;
  }
  .tagline {
    font-size: 16px;
  }
  .plate {
    font-size: 18px;
    width: 100%;
  }
  .actions,
  .soon {
    width: min(100%, 360px);
    flex-direction: column;
  }
  .reading {
    padding-inline: calc(var(--px) * 3);
  }
}