:root {
  --ink: #222;
  --muted: #666;
  --paper: #f5f4f4;
  --white: #fff;
  --line: #e6e6e6;
  --burgundy: #990033;
  --burgundy-deep: #6e0024;
  --orange: #ec6500;
  --green: #00974a;
  color-scheme: light;
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--burgundy-deep);
  font-family: Montserrat, Verdana, sans-serif;
  font-size: 16.5px;
  font-weight: 400;
  line-height: 1.5;
}

button, textarea { font: inherit; color: inherit; }

.app {
  height: 100dvh;
  display: grid;
  grid-template-columns: minmax(300px, 400px) minmax(0, 1fr);
}

.panel {
  background: var(--burgundy);
  color: #fff;
  padding: 36px 32px 24px;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: auto;
}

.kicker {
  margin: 0 0 18px;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
}

h1 {
  margin: 0 0 14px;
  font-family: Montserrat, Verdana, sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.35rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.12;
}

.intro {
  margin: 0 0 22px;
  max-width: 36ch;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.92);
}

.suggestions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0;
  padding: 0;
}

.chip {
  text-align: left;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 14px;
  padding: 10px 12px;
  cursor: pointer;
  font-weight: 400;
}

.chip:hover, .chip:focus-visible {
  background: rgba(255, 255, 255, 0.16);
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.panel-foot {
  margin-top: auto;
  padding-top: 28px;
  font-size: 0.86rem;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.82);
}

.panel-foot p { margin: 0 0 8px; }

.chat {
  background: var(--paper);
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
}

.log {
  flex: 1;
  overflow: auto;
  padding: 32px 7vw 8px;
}

.msg { max-width: 760px; margin: 0 auto 18px; }

.msg.user {
  width: fit-content;
  margin-right: 0;
  margin-left: auto;
  background: var(--burgundy);
  color: #fff;
  border-radius: 18px 18px 6px 18px;
  padding: 10px 14px;
}

.msg.user p { margin: 0; }

.lead { margin: 0 0 12px; font-size: 1.05rem; }

.hint {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 4px solid var(--burgundy);
  border-radius: 14px;
  padding: 14px 16px 12px;
  margin: 0 0 12px;
}

.card.concert { border-left-color: var(--green); }

.card.person { border-left-color: var(--orange); }

.card h3 {
  margin: 2px 0 8px;
  font-family: Montserrat, Verdana, sans-serif;
  font-size: 1.28rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.meta, .facts, .summary, .links { margin: 0; }

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  color: var(--muted);
  font-size: 0.86rem;
}

.site {
  color: var(--burgundy);
  font-weight: 600;
}

.card.concert .site { color: var(--green); }

.card.person .site { color: var(--orange); }

.facts { margin-top: 4px; }

.summary, .wiki { margin-top: 8px; color: #333; }

.wiki a { font-weight: 600; color: var(--burgundy); }

.links { margin-top: 10px; display: flex; flex-wrap: wrap; gap: 8px 14px; }

.links a, .facts a {
  color: var(--burgundy);
  font-weight: 600;
  text-underline-offset: 3px;
}

.passage {
  margin: 0 0 12px;
  padding: 4px 0 4px 14px;
  border-left: 3px solid #ccc;
}

.passage p { margin: 0; }

.composer { padding: 8px 7vw 22px; }

.composer form {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  gap: 8px;
  align-items: flex-end;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 8px 8px 8px 16px;
}

textarea {
  flex: 1;
  border: 0;
  resize: none;
  min-height: 28px;
  max-height: 140px;
  padding: 8px 0;
  background: transparent;
  outline: none;
}

.send {
  background: var(--orange);
  color: #fff;
  border: 0;
  border-radius: 12px;
  padding: 11px 16px;
  font-weight: 600;
  cursor: pointer;
}

.send:hover, .send:focus-visible { background: #c45500; }

.sr {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

@media (max-width: 860px) {
  .app {
    display: flex;
    flex-direction: column;
    height: 100dvh;
  }

  .panel {
    flex: 0 0 auto;
    max-height: 46dvh;
    padding: 18px 16px 12px;
  }

  h1 { font-size: 1.7rem; margin-bottom: 8px; }

  .intro { display: none; }

  .suggestions {
    flex-direction: row;
    overflow: auto;
    padding-bottom: 4px;
  }

  .chip {
    flex: 0 0 auto;
    max-width: 260px;
  }

  .panel-foot { display: none; }

  .log, .composer { padding-left: 14px; padding-right: 14px; }

  .log { padding-top: 16px; }
}