/* chillax — terminal-aesthetic stylesheet.
   One file, monospace everywhere, calm palette. */

:root {
  --bg:        #0d1117;
  --bg-soft:   #161b22;
  --fg:        #c9d1d9;
  --fg-dim:    #6e7681;
  --fg-faint:  #484f58;
  --accent:    #56d364;
  --accent-soft: #2ea043;
  --amber:     #e3b341;
  --danger:    #f85149;
  --link:      #58a6ff;
  --border:    #21262d;
  --selection: rgba(86, 211, 100, 0.25);
}

@media (prefers-color-scheme: light) {
  :root {
    --bg:        #fbf9f2;
    --bg-soft:   #f1ede1;
    --fg:        #2b2a26;
    --fg-dim:    #6b6960;
    --fg-faint:  #a8a496;
    --accent:    #2f7d3a;
    --accent-soft: #2ea043;
    --amber:     #a06a00;
    --danger:    #b91c1c;
    --link:      #1f6feb;
    --border:    #e2dcca;
    --selection: rgba(47, 125, 58, 0.18);
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: 'JetBrains Mono', 'Berkeley Mono', 'IBM Plex Mono',
               ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  padding: clamp(16px, 4vw, 48px);
}

::selection { background: var(--selection); }

main {
  flex: 1;
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
}

footer {
  width: 100%;
  max-width: 760px;
  margin: 32px auto 0;
  display: flex;
  gap: 8px;
  font-size: 12px;
  color: var(--fg-faint);
}

.dim       { color: var(--fg-dim); }
.faint     { color: var(--fg-faint); }
.accent    { color: var(--accent); }
.amber     { color: var(--amber); }
.danger    { color: var(--danger); }

pre, .pre {
  font: inherit;
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
}

.prompt::before { content: '> '; color: var(--accent); }

.caret {
  display: inline-block;
  width: 0.6ch;
  background: var(--accent);
  color: var(--bg);
  animation: blink 1.05s steps(2, jump-none) infinite;
}
@keyframes blink { 50% { background: transparent; } }

input[type="text"], input:not([type]) {
  appearance: none;
  background: transparent;
  border: none;
  color: var(--fg);
  font: inherit;
  outline: none;
  padding: 0;
  width: 100%;
  min-width: 0;
  caret-color: var(--accent);
}
input::placeholder { color: var(--fg-faint); }

button, .btn {
  appearance: none;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--fg);
  font: inherit;
  padding: 6px 12px;
  cursor: pointer;
  transition: border-color 120ms, color 120ms, background 120ms;
}
button:hover, .btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}
button[disabled] {
  opacity: 0.4;
  cursor: not-allowed;
}
.btn-primary {
  border-color: var(--accent);
  color: var(--accent);
}

.box {
  border: 1px solid var(--border);
  padding: 16px 20px;
  margin: 12px 0;
}
.box.accent { border-color: var(--accent-soft); }
.box.dim    { border-color: var(--fg-faint); }

.row {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}
.col { display: flex; flex-direction: column; gap: 8px; }

.spacer { flex: 1; }

.list { display: flex; flex-direction: column; gap: 4px; }
.list .item {
  display: flex;
  gap: 12px;
  padding: 8px 12px;
  border: 1px dashed var(--border);
  cursor: pointer;
}
.list .item:hover { border-color: var(--accent); }
.list .item.nearby { border-color: var(--amber); }

.kbd {
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  padding: 1px 6px;
  font-size: 12px;
  color: var(--fg-dim);
}

.history {
  max-height: 280px;
  overflow-y: auto;
  border: 1px solid var(--border);
  padding: 12px 16px;
  background: var(--bg-soft);
}
.history .turn { display: flex; gap: 8px; }
.history .turn .who { color: var(--fg-dim); min-width: 12ch; }
.history .turn .word { color: var(--fg); }
.history .turn .last { color: var(--accent); }

.timer { color: var(--amber); font-variant-numeric: tabular-nums; }
.timer.warning { color: var(--danger); }

.banner-win  { color: var(--accent); }
.banner-out  { color: var(--fg-dim); }

.boot { color: var(--fg-dim); }

.player {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 8px;
  border: 1px solid var(--border);
}
.player.you { border-color: var(--accent); }
.player.turn { border-color: var(--amber); color: var(--amber); }
.player.out  { color: var(--fg-faint); text-decoration: line-through; }
.player.bot  { border-style: dashed; color: var(--link); }
.player.bot::before { content: '~ '; color: var(--fg-faint); }

/* Segmented control — two or three pill buttons where one is "on".
   Used by the lobby for visibility (host) and scope (viewer) pickers. */
.segmented {
  display: inline-flex;
  border: 1px solid var(--border);
}
.segmented .seg {
  border: none;
  border-left: 1px solid var(--border);
  padding: 4px 10px;
  font-size: 13px;
  color: var(--fg-dim);
}
.segmented .seg:first-child { border-left: none; }
.segmented .seg:hover {
  color: var(--accent);
  background: transparent;
}
.segmented .seg.on {
  background: var(--bg-soft);
  color: var(--accent);
}

a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }

.muted { color: var(--fg-dim); }
.tight { letter-spacing: 0.01em; }
.big   { font-size: 20px; }
.xl    { font-size: 28px; }