@font-face {
  font-family: 'Roboto Mono';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url(/fonts/roboto-mono-latin.woff2) format('woff2');
}

:root {
  --bg: #323437;
  --bg-alt: #2c2e31;
  --main: #e2b714;
  --sub: #646669;
  --text: #d1d0c5;
  --error: #ca4754;
  --error-extra: #7e2a33;
  --font: 'Roboto Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  --word-size: 1.75rem;
  --line: 2.625rem; /* word-size * 1.5 */
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
}
button, input { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; padding: 0; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--main); outline-offset: 3px; border-radius: 4px; }

.page {
  min-height: 100%;
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem 2rem 1.5rem;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

/* header */
.top { display: flex; align-items: center; gap: 2rem; }
.logo { display: flex; align-items: center; gap: .6rem; text-decoration: none; color: var(--text); margin-right: auto; }
.logo-mark {
  display: grid; place-items: center; width: 2.1rem; height: 2.1rem; border-radius: .5rem;
  background: var(--main); color: var(--bg); font-weight: 700; font-size: 1.3rem;
}
.logo-text { font-size: 1.6rem; letter-spacing: -.02em; }
.modes { display: flex; gap: .25rem; background: var(--bg-alt); padding: .3rem .5rem; border-radius: .5rem; }
.mode { color: var(--sub); padding: .25rem .6rem; border-radius: .3rem; transition: color .15s; font-size: .95rem; }
.mode:hover { color: var(--text); }
.mode.active { color: var(--main); }
.board-link { color: var(--sub); font-size: .95rem; transition: color .15s; }
.board-link:hover { color: var(--text); }

body.typing .top, body.typing .bottom { opacity: 0; pointer-events: none; }
.top, .bottom { transition: opacity .25s; }

main { display: grid; align-content: center; padding: 2rem 0; }

/* test */
.test { display: grid; justify-items: center; gap: 1rem; }
.test-head { width: 100%; display: flex; align-items: baseline; justify-content: space-between; min-height: 2.4rem; }
.timer { color: var(--main); font-size: 2rem; font-variant-numeric: tabular-nums; }
.caps { color: var(--bg); background: var(--main); padding: .2rem .7rem; border-radius: .4rem; font-size: .85rem; }

.words-box {
  position: relative;
  width: 100%;
  height: calc(var(--line) * 3);
  overflow: hidden;
  outline: none;
  user-select: none;
  cursor: default;
}
.words {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  font-size: var(--word-size);
  line-height: var(--line);
  transition: transform .12s ease-out;
}
.word { margin-right: .6em; white-space: nowrap; color: var(--sub); }
.word .ok { color: var(--text); }
.word .bad { color: var(--error); }
.word .extra { color: var(--error-extra); }
.word.error { text-decoration: underline var(--error) 2px; text-underline-offset: 6px; }

.caret {
  position: absolute;
  top: 0; left: 0;
  width: 3px;
  height: calc(var(--word-size) * 1.15);
  background: var(--main);
  border-radius: 2px;
  transition: transform .09s ease-out;
  animation: blink 1s step-end infinite;
}
body.typing .caret { animation: none; }
@keyframes blink { 50% { opacity: 0; } }

.words-box.blurred .words, .words-box.blurred .caret { filter: blur(4px); opacity: .4; }
.focus-hint {
  position: absolute; inset: 0; display: grid; place-items: center;
  color: var(--text); font-size: 1rem;
}
.loading { position: absolute; inset: 0; display: grid; place-items: center; color: var(--sub); }

.restart { color: var(--sub); padding: .8rem 1.2rem; border-radius: .5rem; transition: color .15s; margin-top: .5rem; }
.restart:hover { color: var(--text); }

/* result */
.result { display: grid; gap: 2rem; }
.result-main { display: flex; gap: 4rem; }
.label { color: var(--sub); font-size: 1.1rem; }
.big .value { color: var(--main); font-size: 4.5rem; line-height: 1; margin-top: .25rem; font-variant-numeric: tabular-nums; }
.result-details { display: flex; gap: 3rem; flex-wrap: wrap; }
.small-value { color: var(--main); font-size: 1.6rem; margin-top: .2rem; font-variant-numeric: tabular-nums; }

.save { display: grid; gap: .6rem; max-width: 30rem; }
.save-label { color: var(--sub); font-size: .95rem; }
.save-row { display: flex; gap: .5rem; }
.save input {
  flex: 1; background: var(--bg-alt); border: 2px solid transparent; border-radius: .5rem;
  padding: .6rem .9rem; outline: none; transition: border-color .15s;
}
.save input:focus { border-color: var(--main); }
.save input::placeholder { color: var(--sub); }
.save button, .again {
  background: var(--bg-alt); color: var(--text); border-radius: .5rem; padding: .6rem 1.2rem; transition: background .15s, color .15s;
}
.save button:hover, .again:hover { background: var(--text); color: var(--bg); }
.save button:disabled { opacity: .5; cursor: default; }
.save-msg { min-height: 1.4rem; font-size: .95rem; color: var(--sub); }
.save-msg.good { color: var(--main); }
.save-msg.bad { color: var(--error); }
.save.done .save-row { display: none; }

.result-actions { display: flex; gap: 1rem; align-items: center; }
.ghost { color: var(--sub); padding: .6rem .4rem; transition: color .15s; }
.ghost:hover { color: var(--text); }

/* footer */
.bottom { display: flex; justify-content: center; color: var(--sub); font-size: .85rem; }
kbd {
  background: var(--sub); color: var(--bg); border-radius: .25rem; padding: .05rem .4rem; font-family: var(--font); font-size: .8rem;
}

/* leaderboard */
.board-wrap {
  position: fixed; inset: 0; background: rgba(0, 0, 0, .55); display: grid; place-items: center; padding: 2rem; z-index: 10;
  animation: fade .15s ease-out;
}
@keyframes fade { from { opacity: 0; } }
.board {
  background: var(--bg); border-radius: .8rem; width: min(900px, 100%); max-height: 100%; overflow: auto;
  padding: 1.5rem 2rem 2rem; box-shadow: 0 20px 60px rgba(0, 0, 0, .4);
}
.board-head { display: flex; align-items: center; gap: 1.5rem; margin-bottom: 1.2rem; }
.board-head h2 { margin: 0; font-weight: 400; font-size: 1.6rem; margin-right: auto; }
.board-modes { display: flex; gap: .25rem; background: var(--bg-alt); padding: .3rem .5rem; border-radius: .5rem; }
.board-modes button { color: var(--sub); padding: .2rem .6rem; border-radius: .3rem; }
.board-modes button:hover { color: var(--text); }
.board-modes button[aria-selected="true"] { color: var(--main); }
.close { color: var(--sub); font-size: 1.8rem; line-height: 1; padding: 0 .3rem; }
.close:hover { color: var(--text); }
.board-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.col h3 { font-weight: 400; color: var(--sub); font-size: 1rem; margin: 0 0 .6rem; }
.col h3 .sub { font-size: .75rem; opacity: .7; margin-left: .4rem; }
.rows { list-style: none; margin: 0; padding: 0; }
.rows li {
  display: grid; grid-template-columns: 2rem 1fr auto auto; gap: .8rem; align-items: baseline;
  padding: .45rem .7rem; border-radius: .4rem; font-size: .95rem;
}
.rows li:nth-child(odd) { background: var(--bg-alt); }
.rows li.me { outline: 1px solid var(--main); }
.rows .rank { color: var(--sub); }
.rows li:first-child .rank { color: var(--main); }
.rows .name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rows .wpm { color: var(--main); font-variant-numeric: tabular-nums; }
.rows .acc { color: var(--sub); font-size: .85rem; font-variant-numeric: tabular-nums; min-width: 3.5rem; text-align: right; }
.rows .empty { display: block; color: var(--sub); background: none; padding: .45rem 0; }

@media (max-width: 700px) {
  :root { --word-size: 1.3rem; --line: 1.95rem; }
  .page { padding: 1rem; }
  .top { gap: 1rem; flex-wrap: wrap; }
  .logo-text { font-size: 1.2rem; }
  .board-cols { grid-template-columns: 1fr; }
  .result-main { gap: 2rem; }
  .big .value { font-size: 3.2rem; }
}