/* Talking with the Masters — quiet, scholarly, typographic.
   System fonts only, no external assets. Ink on parchment. */
:root {
  --ink: #2b251c;
  --ink-soft: #453b2d;
  --paper: #faf6ec;
  --paper-deep: #f3ecdb;
  --card: #fffdf7;
  --line: #ddd2ba;
  --line-dark: #c9b992;
  --accent: #8a6d2f;
  --accent-dark: #6d5523;
  --muted: #756a58;
  --band: #221c14;
  --band-text: #efe7d3;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: Georgia, "Iowan Old Style", "Times New Roman", serif;
  line-height: 1.7; font-size: 17.5px;
}
h1, h2, h3 { line-height: 1.25; font-weight: normal; color: var(--ink); }
h1 { font-size: 2.15rem; margin: 0.5em 0 0.35em; letter-spacing: 0.01em; }
h2 { font-size: 1.4rem; margin: 1.5em 0 0.45em; border-bottom: 1px solid var(--line-dark); padding-bottom: 0.25em; }
h3 { font-size: 1.12rem; margin: 1.1em 0 0.3em; }
p { margin: 0.55em 0; }
a { color: var(--accent-dark); text-decoration-color: var(--accent); text-underline-offset: 3px; }
a:hover { color: var(--accent); }
.wrap { max-width: 880px; margin: 0 auto; padding: 0 18px 48px; }
.lede { font-size: 1.14rem; color: var(--ink-soft); line-height: 1.65; }
.small { font-size: 0.92rem; color: var(--muted); }
.cite { font-size: 0.82em; color: var(--muted); font-variant: small-caps; letter-spacing: 0.04em; white-space: nowrap; }

/* Header band */
header.site { background: var(--band); color: var(--band-text); padding: 20px 0 14px; border-bottom: 3px double var(--accent); }
header.site .wrap { padding-bottom: 0; }
.brand { font-size: 1.55rem; color: var(--band-text); text-decoration: none; letter-spacing: 0.02em; }
.brand:hover { color: #f7efdb; }
.tagline { color: #cdbf9f; font-style: italic; font-size: 0.98rem; margin: 3px 0 12px; }
nav.tools { display: flex; flex-wrap: wrap; gap: 4px 16px; padding-bottom: 10px;
  font-family: -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; font-size: 0.9rem; }
nav.tools a { color: var(--band-text); text-decoration: none; padding: 3px 2px; }
nav.tools a:hover, nav.tools a[aria-current="page"] { color: #e8c97a; text-decoration: underline; text-underline-offset: 3px; }

/* The rule, stated plainly */
.rule { background: var(--paper-deep); border: 1px solid var(--line-dark); border-left: 4px solid var(--accent);
  padding: 16px 20px 12px; margin: 1.4em 0; }
.rule .kicker { font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif; font-size: 0.78rem;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent-dark); margin: 0 0 4px; }
.rule p { margin: 0.35em 0; }

/* Master cards */
.master-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(248px, 1fr)); gap: 16px; margin: 1.2em 0 0.4em; }
.master-card { background: var(--card); border: 1px solid var(--line); border-top: 3px solid var(--accent);
  padding: 18px 18px 14px; display: flex; flex-direction: column; }
.master-card .dates { font-variant: small-caps; letter-spacing: 0.06em; color: var(--muted); font-size: 0.88rem; margin: 0; }
.master-card h3 { font-size: 1.3rem; margin: 0.15em 0 0.3em; }
.master-card h3 a { color: var(--ink); text-decoration: none; }
.master-card h3 a:hover { color: var(--accent-dark); text-decoration: underline; text-underline-offset: 3px; }
.master-card .book { font-style: italic; color: var(--ink-soft); margin: 0.1em 0 0.5em; }
.master-card .method { color: var(--ink-soft); font-size: 0.98rem; flex: 1; }
.master-card .enter { margin: 0.8em 0 0; font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif; font-size: 0.9rem; }
.master-card.soon { border-top-color: var(--line-dark); background: var(--paper-deep); }
.badge { display: inline-block; font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif; font-size: 0.72rem;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent-dark);
  border: 1px solid var(--line-dark); padding: 2px 8px; border-radius: 999px; margin-bottom: 8px; align-self: flex-start; }

/* Teaching lists */
ul.teach { list-style: none; padding: 0; margin: 0.6em 0; }
ul.teach li { padding: 0.65em 0 0.65em 1.1em; border-bottom: 1px solid var(--line); position: relative; }
ul.teach li:last-child { border-bottom: none; }
ul.teach li::before { content: "§"; position: absolute; left: 0; color: var(--accent); }
ul.teach strong { font-weight: bold; }

/* Audio player block */
.audio-box { background: var(--card); border: 1px solid var(--line); padding: 16px 20px 12px; margin: 1.2em 0; }
.audio-box .kicker { font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif; font-size: 0.78rem;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent-dark); margin: 0 0 6px; }
.audio-box audio { width: 100%; margin: 4px 0 6px; }

/* Pull line */
.pull { font-size: 1.22rem; font-style: italic; color: var(--ink-soft); text-align: center;
  margin: 1.4em auto; max-width: 620px; line-height: 1.55; }

footer.site { border-top: 1px solid var(--line-dark); margin-top: 2.2em; padding-top: 14px;
  font-size: 0.92rem; color: var(--muted); }
footer.site nav { display: flex; flex-wrap: wrap; gap: 4px 14px; margin-bottom: 8px;
  font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif; font-size: 0.88rem; }

@media (max-width: 560px) {
  body { font-size: 16.5px; }
  h1 { font-size: 1.75rem; }
  .rule, .audio-box { padding: 14px 16px 10px; }
}

/* Conversation page (talk.html) — master picker tiles */
.pick { text-align: left; font: inherit; color: inherit; cursor: pointer; width: 100%; }
.pick span { display: block; }
.pick .pick-name { font-size: 1.3rem; margin: 0.15em 0 0.3em; color: var(--ink); }
.pick:hover { border-color: var(--line-dark); }
.pick[aria-pressed="true"] { background: var(--paper-deep); outline: 2px solid var(--accent-dark); outline-offset: -2px; }
.pick:focus-visible { outline: 2px solid var(--accent-dark); outline-offset: 2px; }

/* Conversation page — chat shell */
.chat-shell { background: var(--card); border: 1px solid var(--line); border-top: 3px solid var(--accent); margin: 1.2em 0; }
.doorway { background: var(--paper-deep); border-bottom: 1px solid var(--line); padding: 12px 18px;
  font-style: italic; color: var(--ink-soft); font-size: 0.98rem; }
.chat-log { padding: 16px 18px 6px; max-height: 480px; overflow-y: auto; }
.msg { margin: 0 0 14px; max-width: 88%; }
.msg .who { font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif; font-size: 0.72rem;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin: 0 0 2px; }
.msg p { margin: 0; white-space: pre-wrap; }
.msg.visitor { margin-left: auto; background: var(--paper-deep); border: 1px solid var(--line); padding: 10px 14px; }
.msg.master { padding: 2px 0; }
.sys-note { text-align: center; color: var(--muted); font-style: italic; font-size: 0.95rem;
  margin: 10px auto; max-width: 92%; }
.composer { border-top: 1px solid var(--line); padding: 14px 18px 16px; }
.composer label.small { display: block; margin-bottom: 6px; }
.composer textarea { width: 100%; font: inherit; font-size: 1rem; line-height: 1.5; padding: 10px 12px;
  border: 1px solid var(--line-dark); background: #fff; color: var(--ink); resize: vertical; }
.composer-row { display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: center; margin-top: 10px;
  font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif; font-size: 0.9rem; }
.btn { font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif; font-size: 0.92rem;
  background: var(--band); color: var(--band-text); border: 1px solid var(--band); padding: 8px 20px; cursor: pointer; }
.btn:hover:not(:disabled) { background: var(--accent-dark); border-color: var(--accent-dark); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn.ghost { background: transparent; color: var(--muted); border-color: var(--line-dark); }
.listen { display: inline-flex; gap: 6px; align-items: center; color: var(--ink-soft); cursor: pointer; }
.voice-state { font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif; font-size: 0.8rem;
  background: none; border: none; padding: 3px 0 0; margin: 0; color: var(--muted); cursor: pointer; }
.voice-state:hover { color: var(--ink); }

@media (max-width: 560px) {
  .chat-log { padding: 12px 14px 4px; }
  .composer { padding: 12px 14px 14px; }
  .msg { max-width: 95%; }
}