:root {
  color-scheme: dark;
  --app-background: #242424;
  --app-text: #e7e7e7;
  --button-background: #3c3c3c;
  --border: #626262;

  background: var(--app-background);
  color: var(--app-text);
}
*, *::before, *::after { font-family: Arial, sans-serif; font-weight: normal; }
button {
  background: var(--button-background);
  color: var(--app-text);
  border: 1px solid var(--border);
  border-radius: 3px;
}
button:enabled:hover { background: #484848; }
button:enabled:active { background: #323232; }
button:disabled { color: #999; border-color: #4c4c4c; }
input:not([type="checkbox"]):not([type="radio"]) {
  border-width: 1px;
  border-style: solid;
  border-radius: 3px;
}
input:not([type="checkbox"]):not([type="radio"]):enabled {
  background: #2b2b2b;
  color: var(--app-text);
  border-color: var(--border);
}
input:enabled::placeholder { color: #aaa; opacity: 1; }
.field-population { color: #aaa; }
body { margin-block: 0; }
main {
  --page-padding: clamp(16px, 2vw, 42px);
  --board-gap: 16px;
  --board-size: calc(100dvh - 2 * var(--board-gap));
  padding: var(--board-gap) var(--page-padding);
}
.layout {
  display: grid;
  align-items: start;
  grid-template-columns: minmax(0, var(--board-size)) 250px;
  justify-content: center;
  gap: var(--board-gap);
}
.board-wrap { min-width: 0; }
#board {
  outline: none;
  display: block;
  width: min(100%, var(--board-size));
  margin-inline: auto;
  height: auto;
  aspect-ratio: 1;
  touch-action: manipulation;
  cursor: default;
}
#board .board-surface { filter: drop-shadow(0 8px 12px #0005); }
aside {
  min-width: 0;
  display: flex;
  flex-direction: column;
  font-size: 14px;
}
aside button, aside input { font-size: inherit; }
#sidebar-content { display: flex; flex-direction: column; gap: 16px; flex: none; }

.primary-actions-slot { min-height: 152px; }
html { scrollbar-gutter: stable; }
.player-panel, .quest-panel { box-sizing: border-box; min-width: 0; margin: 0; padding: 12px; border: 1px solid var(--border); }
.player-panel { position: relative; padding-block: 8px 6px; }
.player-panel.to-play,
.player-panel.to-play .clock-display input { border-color: var(--app-text); }
.player-title { display: flex; align-items: center; gap: 8px; min-width: 0; overflow-wrap: anywhere; }
.player-title, .player-captures { min-height: 28px; display: flex; align-items: center; }
.player-captures, .player-clock { font-variant-numeric: tabular-nums; }
#sidebar-content p { margin: 0; }
.player-clock { display: grid; gap: 8px; margin: 0; }
.player-clock > div { display: flex; gap: .35em; align-items: center; height: 28px; }
.player-clock dd { flex: 1; margin: 0; }
.player-clock dt, .player-clock dd { min-height: 1lh; white-space: nowrap; }
.player-clock .remaining-time { min-width: 0; min-height: 32px; display: flex; align-items: center; justify-content: flex-end; }
.player-clock .remaining-time:has(.clock-display) { position: absolute; right: 12px; bottom: 12px; }
.clock-display { position: relative; display: inline-flex; align-items: center; justify-content: center; box-sizing: border-box; padding: 4px 8px 4px 8px; font-size: x-large; line-height: 1; }
.clock-display input { position: absolute; inset: 0; box-sizing: border-box; width: 100%; height: 100%; font: inherit; cursor: default; pointer-events: none; }

.clock-display input::-webkit-datetime-edit { visibility: hidden; }
.clock-display input::-webkit-calendar-picker-indicator { display: none; }
.player-panel:not(.to-play) .clock-display { color: #999; }
.clock-text { position: relative; pointer-events: none; }
pre { white-space: pre-wrap; overflow-wrap: anywhere; }
[hidden] { display: none !important; }
#connection-layer {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: start center;
  padding: 16px;
  background: #0004;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
#connection-menu {
  box-sizing: border-box;
  min-width: 0;
  width: min(300px, 100%);
  max-width: 100%;
  padding: 32px;
  border: 0;
  margin-top: max(0px, calc(50dvh - 166px));
  max-height: min(calc(100dvh - 32px), calc(50dvh + 134px));
  overflow: auto;
  background: var(--app-background);
  box-shadow: 0 12px 48px #0004;
}
#connection-menu:focus { outline: none; }
html:has(#connection-layer:not([hidden])),
body:has(#connection-layer:not([hidden])) { overflow: hidden; }
#login-form { display: grid; gap: 8px; }
#login-form label { display: block; }
#login-form .login-options { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
#login-form .remember { display: flex; align-items: center; justify-content: flex-start; gap: 8px; min-height: 32px; margin: 0; padding: 0; }
#login-form .remember input { flex: none; margin: 0; padding: 0; padding: 10px; }
#connection-menu > button,
#matchmaking > button { margin-top: 20px; }
#matchmaking > #status.is-error { display: block; margin-top: 8px; }
#menu-title { margin: 0 0 20px; }
.login-copy { font-size: 14px; line-height: 1.5; }
#login-form .remember,
.time-option,
#status.is-error,
#error,
#estimation-status { font-size: 14px; }
.login-copy a { color: #aaa; text-decoration: underline; }
.login-copy a:hover,
.login-copy a:focus-visible { color: #fff; }
.login-intro { margin: -8px 0 16px; }
#matchmaking-player { margin-bottom: 17.5px; }
#login, #match { min-width: 0; max-width: 100%; white-space: normal; overflow-wrap: anywhere; }
#time-settings { display: grid; gap: 12px; }
#time-settings h3, #time-settings p { margin: 0; font-size: 1em; }
#time-controls { display: grid; gap: 10px; }
.time-option { display: flex; align-items: center; gap: 8px; }
.time-option > span { white-space: nowrap; }
.time-option .field-population { margin-left: 4px; }
.time-option input { flex: none; margin: 0; }
#counting-dialog { position: static; color: inherit; background: var(--app-background); }
.player-stone { display: inline-block; width: 12px; height: 12px; flex: 0 0 12px; border-radius: 50%; box-shadow: 0 1px 2px #252b2526; vertical-align: middle; }
.player-stone.black { background: #111; border: 1px solid #777; }
.player-stone.white { background: #fff; border: 1px solid #c5cbbc; }
@media (max-width: 800px) {
  main { --page-padding: 12px; --board-gap: 20px; }
  .layout { grid-template-columns: minmax(0, 1fr); }
}
#estimation-panel { font-variant-numeric: tabular-nums; text-align: left; }
button,
input:not([type="checkbox"]):not([type="radio"]) {
  box-sizing: border-box;
  width: 100%;
  min-width: 0;
  height: 32px;
  padding-left: 10px;
  padding-right: 10px;
}
#primary-actions { display: grid; gap: 8px; }
#sidebar-quests {
  width: 100%;
  display: grid;
  gap: 16px;
}
.quest-panel { display: flex; flex-direction: column; gap: 12px; width: 100%; overflow-wrap: anywhere; }
dialog.quest-panel:not([open]) { display: none; }
.quest-panel p:empty { display: none; }
.actions { display: flex; gap: 8px; }
.actions > button { flex: 1; }
#game-downloads { display: grid; gap: 8px; }
#dev-menu { position: fixed; top: 8px; right: 8px; z-index: 1100; box-sizing: border-box; max-width: min(320px, calc(100vw - 32px)); max-height: calc(100dvh - 16px); overflow: auto; background: var(--app-background); color: var(--app-text); padding: 6px; font: 14px Arial, sans-serif; }
#dev-menu[open] { border: 1px solid var(--border); padding: 12px; }
#dev-menu summary { cursor: pointer; }
#dev-menu h2, #dev-menu h3 { font-size: 1em; margin: 12px 0 8px; }
#dev-menu label, #dev-screen-tools { display: block; margin-top: 12px; }
#dev-menu input[type="file"] { height: auto; margin-top: 8px; }
#dev-screen-tools li { margin-block: 8px; }

.resign-actions { display: flex; gap: 8px; }
.resign-actions #resign { flex: 1; min-width: 0; }
#resign.resign-confirm { color: #ff6b6b; }
#resign-cancel { width: 32px; height: 32px; padding: 0; flex: 0 0 32px; }