/* /allen/: the chat window. Structure comes from om/allen-page/allen.om; this
   file only lays it out with the palette tokens of style.css. The only motion
   is opacity, and it stops for reduced-motion. Nothing loads from outside. */

.allen {
  max-width: 980px;
  margin: 0 auto;
  padding: 10px 20px 28px;
  color: var(--text-primary);
}

.allen-head { margin-bottom: 8px; }
.allen-eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-green);
}
.allen-title { font-size: 26px; line-height: 1.15; margin: 2px 0 4px; }
.allen-lede { font-size: 15px; color: var(--text-secondary); max-width: 80ch; }
.allen-where { margin-top: 4px; font-size: 13px; color: var(--text-muted); }
.allen-where code {
  font-family: var(--font-mono);
  color: var(--text-primary);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 0 5px;
}

.allen-panel {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Speed: one compact band of measured numbers. */
.allen-speed {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 6px;
}
.allen-stat {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 5px 8px;
  min-width: 0;
}
.allen-stat dt {
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.allen-stat dd {
  font-family: var(--font-mono);
  font-size: 14px;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}
/* The server's own count closes the band as one quiet line. */
.allen-stat:last-child {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0 8px;
  padding: 0 2px;
  background: none;
  border: 0;
}
.allen-stat:last-child dd { font-size: 12px; color: var(--text-secondary); }

/* The log scrolls inside a bounded box. column-reverse keeps the newest line
   in view while the reply streams, without script, and leaves the reader where
   they are once they scroll up. */
.allen-scroll {
  display: flex;
  flex-direction: column-reverse;
  overflow-y: auto;
  overscroll-behavior: contain;
  /* Tall enough to read, short enough that the form stays on a 768 px screen. */
  height: clamp(12rem, calc(100vh - 560px), 40rem);
  height: clamp(12rem, calc(100dvh - 560px), 40rem);
  background: var(--bg-base);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
}
.allen-log {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 12px;
}
.allen-log:empty::before {
  content: "Say hello, or pick an example below.";
  color: var(--text-muted);
  font-size: 14px;
}

.allen-msg { max-width: 100%; min-width: 0; }
.allen-msg-user {
  align-self: flex-end;
  max-width: min(100%, 44rem);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 8px 10px;
}
.allen-who {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 2px;
}
.allen-msg-allen .allen-who { color: var(--accent-green); }
.allen-msg[aria-busy="true"] .allen-who::after {
  content: " writing";
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  animation: allen-pulse 1.2s ease-in-out infinite alternate;
}
@keyframes allen-pulse { from { opacity: 0.35; } to { opacity: 1; } }

.allen-body { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.allen-p,
.allen-h {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  color: var(--text-primary);
}
.allen-h { font-weight: 700; }
.allen-p code,
.allen-h code {
  font-family: var(--font-mono);
  font-size: 0.92em;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 0 4px;
}

/* Fenced code with its tools. */
.allen-code {
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  background: var(--bg-card);
  min-width: 0;
}
.allen-tools {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
  border-bottom: 1px solid var(--border-subtle);
}
.allen-lang {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  margin-right: auto;
}
.allen-code pre {
  margin: 0;
  padding: 10px;
  overflow-x: auto;
  max-height: 28rem;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.45;
  color: var(--text-primary);
}
.allen-code pre[hidden] { display: none; }
.allen-out:empty { display: none; }
.allen-out { padding: 8px; display: flex; flex-direction: column; gap: 8px; }

.allen-frame-box {
  resize: vertical;
  overflow: hidden;
  height: 360px;
  min-height: 160px;
  max-height: 90vh;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  background: var(--text-primary);
}
.allen-frame { display: block; width: 100%; height: 100%; border: 0; }

.allen-note { font-size: 13px; color: var(--text-muted); }
.allen-err { font-size: 14px; color: var(--rs-fail); overflow-wrap: anywhere; white-space: pre-wrap; }
.allen-fail { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; }

/* Omega functions compiled to WebAssembly. */
.allen-wasm { display: flex; flex-direction: column; gap: 8px; }
.allen-fn {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 8px;
  padding: 8px;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  background: var(--bg-surface);
}
.allen-sig { flex-basis: 100%; font-family: var(--font-mono); font-size: 13px; overflow-wrap: anywhere; }
.allen-arg { display: flex; flex-direction: column; gap: 2px; font-size: 12px; color: var(--text-secondary); }
.allen-arg span { font-family: var(--font-mono); }
.allen-arg input {
  width: 13rem;
  max-width: 100%;
  font-family: var(--font-mono);
  font-size: 14px;
  padding: 5px 7px;
  color: var(--text-primary);
  background: var(--bg-base);
  border: 1px solid var(--border-subtle);
  border-radius: 5px;
}
.allen-result {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--accent-green);
  overflow-wrap: anywhere;
  align-self: center;
}

/* Greeting choices, cards for issues, introductions and publishing. */
.allen-choices { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.allen-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 10px;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  background: var(--bg-surface);
  min-width: 0;
}
.allen-card-h {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-amber);
}
.allen-kv { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 2px 10px; font-size: 14px; }
.allen-kv dt { color: var(--text-muted); }
.allen-kv dd { overflow-wrap: anywhere; }
.allen-card-body {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font-family: var(--font-mono);
  font-size: 13px;
  max-height: 18rem;
  overflow-y: auto;
  padding: 8px;
  background: var(--bg-base);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
}
.allen-card > button { align-self: flex-start; }
.allen-card-state:empty { display: none; }
.allen-ok { font-size: 14px; color: var(--accent-green); overflow-wrap: anywhere; }
.allen-ok a, .allen-card a { color: var(--accent-blue); overflow-wrap: anywhere; }
.allen-field { display: flex; flex-direction: column; gap: 2px; font-size: 12px; color: var(--text-secondary); }
.allen-field input,
.allen-field textarea,
.allen-field select {
  font: inherit;
  font-size: 14px;
  padding: 5px 7px;
  color: var(--text-primary);
  background: var(--bg-base);
  border: 1px solid var(--border-subtle);
  border-radius: 5px;
  max-width: 100%;
}
.allen-field textarea { min-height: 4rem; resize: vertical; }
.allen-consent {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 13px;
  color: var(--text-secondary);
  padding: 8px;
  border-left: 3px solid var(--accent-amber);
  background: var(--bg-base);
}
.allen-agree { display: flex; gap: 8px; align-items: flex-start; font-size: 14px; }
.allen-agree input { margin-top: 3px; }
.allen-more {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
  border-top: 1px solid var(--border-subtle);
}
.allen-more-label { font-size: 12px; color: var(--text-muted); }
.allen-more .allen-github { border-color: var(--accent-green); font-weight: 600; }
.allen-pub:empty { display: none; }
.allen-pub { padding: 8px; }
.allen-meet { font-size: 13px; color: var(--text-muted); overflow-wrap: anywhere; }
.allen-meet code { font-family: var(--font-mono); font-size: 12px; }
.allen-meet .allen-tool { margin-right: 6px; }

/* Your Allen key. */
.allen-keypanel {
  margin-top: 4px;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  background: var(--bg-card);
}
.allen-keypanel > summary {
  cursor: pointer;
  padding: 6px 10px;
  font-size: 13px;
  color: var(--text-secondary);
}
.allen-keybody { display: flex; flex-direction: column; gap: 8px; padding: 0 10px 10px; }
.allen-keyline { font-size: 14px; overflow-wrap: anywhere; }
.allen-keyline code { font-family: var(--font-mono); color: var(--accent-green); }
.allen-paste { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 8px; }
.allen-paste .allen-field input { width: 22rem; font-family: var(--font-mono); }

/* Drake, live, and how to reach him. */
.allen-msg-drake {
  border-left: 3px solid var(--accent-amber);
  padding-left: 8px;
}
.allen-msg-drake .allen-who { color: var(--accent-amber); display: flex; align-items: center; gap: 6px; }
.allen-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent-amber);
  color: var(--bg-base);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0;
}
.allen-drake {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-secondary);
}
.allen-drake[hidden] { display: none; }
.allen-drake[data-state="online"],
.allen-drake[data-state="joined"] { color: var(--accent-amber); }
.allen-contact { font-size: 13px; color: var(--text-muted); }
.allen-contact a { color: var(--text-secondary); }

/* Buttons. */
.allen-tool,
.allen-example,
.allen-actions button {
  font-size: 13px;
  color: var(--text-primary);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 5px 10px;
  cursor: pointer;
}
.allen-tool:hover,
.allen-example:hover,
.allen-actions button:hover { background: var(--bg-card-hover); }
.allen-tool[aria-pressed="true"] { border-color: var(--accent-blue); }
.allen [hidden] { display: none; }
.allen button:disabled { opacity: 0.5; cursor: default; }
.allen button:focus-visible,
.allen textarea:focus-visible,
.allen input:focus-visible {
  outline: 2px solid var(--accent-green);
  outline-offset: 2px;
}

.allen-examples { display: flex; flex-wrap: wrap; gap: 6px; }
.allen-status { min-height: 1.4em; font-size: 14px; color: var(--text-secondary); }

.allen-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}
.allen-form textarea {
  width: 100%;
  height: 4.75rem;
  min-height: 3rem;
  max-height: 40vh;
  resize: vertical;
  font: inherit;
  font-size: 15px;
  padding: 8px 10px;
  color: var(--text-primary);
  background: var(--bg-base);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
}
.allen-actions {
  display: grid;
  grid-template-columns: auto auto;
  align-content: space-between;
  gap: 6px;
}
.allen-actions .allen-send { background: var(--accent-blue); border-color: var(--accent-blue); font-weight: 600; }
.allen-actions .allen-send:hover { background: var(--accent-blue); }
.allen-actions .allen-new { grid-column: 1 / -1; }

.allen-privacy { font-size: 13px; color: var(--text-muted); }
.allen-foot { margin-top: 14px; font-size: 13px; color: var(--text-muted); }
.allen-foot a,
.allen-privacy a { color: var(--text-secondary); }

.allen-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

@media (max-width: 640px) {
  .allen { padding: 12px 10px 20px; }
  .allen-title { font-size: 24px; }
  .allen-panel { padding: 8px; }
  .allen-speed { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .allen-scroll { height: auto; min-height: 14rem; max-height: 62vh; }
  .allen-form { grid-template-columns: minmax(0, 1fr); }
  .allen-actions { display: flex; flex-wrap: wrap; }
  .allen-actions .allen-new { margin-left: auto; }
}

@media (prefers-reduced-motion: reduce) {
  .allen-msg[aria-busy="true"] .allen-who::after { animation: none; }
}