/* The shared look of every page: the lobby, the ladder pages, and the game page. */

/* The site mark is two brush characters from Ma Shan Zheng (SIL OFL, fonts/OFL.txt). */
@font-face {
  font-family: "Junqi Mark";
  src: url("/static/fonts/mashanzheng-subset.woff2") format("woff2");
  unicode-range: U+519B, U+68CB;
  font-display: swap;
}

/* Ink on paper, with one seal-red mark per page. */
:root {
  color-scheme: light;
  --paper: #f4efe4; --ink: #1d1a16; --dim: #6e6659; --line: #d8cfbf; --field: #fbf8f1;
  --seal: #b4301d; --seal-dark: #972616; --link: #2f4f74; --bad: #9a2a1e;
  --serif: Charter, "Iowan Old Style", "Palatino Linotype", Georgia, "Noto Serif", serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --mark: "Junqi Mark", "Kaiti SC", "Xingkai SC", STKaiti, KaiTi, serif;
}
body { font: 16px/1.55 var(--serif); background: var(--paper); color: var(--ink); }
a { color: var(--link); }
button, input { touch-action: manipulation; font: inherit; border-radius: 2px; }
button {
  padding: 0.45rem 1.1rem; background: transparent; color: var(--ink); border: 1px solid var(--ink); cursor: pointer;
}
button:hover { background: #e8e0cf; }
button:disabled { opacity: 0.4; cursor: default; }
button.primary { background: var(--seal); color: #fbf7ee; border: 1px solid var(--seal); }
button.primary:hover { background: var(--seal-dark); border-color: var(--seal-dark); }
button.quiet { padding: 0; border: 0; color: var(--link); text-decoration: underline; text-underline-offset: 0.15em; }
button.quiet:hover { background: none; color: var(--ink); }
input {
  display: block; box-sizing: border-box; width: 100%; margin-top: 0.25rem; padding: 0.45rem 0.6rem;
  background: var(--field); color: var(--ink); border: 1px solid var(--dim);
}
input:focus-visible, button:focus-visible, a:focus-visible { outline: 2px solid var(--seal); outline-offset: 2px; }
[hidden] { display: none !important; }

/* A running head: small, uppercase, tracked, in the dim ink. No rule under it. */
h2 {
  margin: 0 0 0.6rem; font-size: 0.78rem; font-weight: 400; letter-spacing: 0.14em; text-transform: uppercase; color: var(--dim);
}
.hint { color: var(--dim); font-size: 0.92rem; }
.notice { color: var(--seal); }
[role="alert"] { min-height: 1.5rem; margin: 0.9rem 0; color: var(--bad); }