:root {
  color-scheme: dark;
  --bg: #110e0c;
  --panel: #1a1612;
  --panel-2: #221c17;
  --ink: #f6f0e6;
  --muted: #b7aa98;
  --line: rgba(228, 177, 90, 0.32);
  --brass: #e4b15a;
  --brass-ink: #2a1c0a;
  --verm: #e85d3a;
  --good: #b7d98a;
  --paper: #f3e6c8;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(900px 420px at 8% -10%, rgba(228, 177, 90, 0.16), transparent 55%),
    radial-gradient(700px 380px at 110% 90%, rgba(232, 93, 58, 0.12), transparent 50%),
    var(--bg);
  color: var(--ink);
  font-family: "Source Serif 4", Georgia, serif;
}

body {
  padding: 28px 32px 40px;
}

header {
  display: grid;
  grid-template-columns: minmax(0, auto) minmax(0, 1fr) auto;
  gap: 28px;
  align-items: end;
  margin-bottom: 18px;
  min-width: 0;
}

.brand {
  min-width: 0;
}

.kicker,
.panel-label,
.obs-label,
legend,
h3,
.health,
.hint,
#feed,
.commands,
button,
input,
.location,
.highlight {
  font-family: "IBM Plex Mono", ui-monospace, Menlo, monospace;
}

.kicker {
  margin: 0 0 4px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brass);
  font-size: 12px;
}

h1 {
  margin: 0;
  font-family: Syne, "Trebuchet MS", sans-serif;
  font-weight: 800;
  letter-spacing: -0.04em;
  font-size: clamp(32px, 8vw, 52px);
  line-height: 0.9;
  max-width: 100%;
}

.tagline {
  margin: 0;
  max-width: 46ch;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.4;
}

.tagline a {
  color: var(--paper);
}

.health {
  margin: 0;
  padding: 8px 12px;
  border: 1px solid var(--line);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 12px;
  color: var(--muted);
}

.health.ok {
  color: var(--good);
  border-color: rgba(183, 217, 138, 0.45);
}

main {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.85fr);
  gap: 16px;
}

.panel {
  background: linear-gradient(180deg, rgba(255, 244, 220, 0.03), transparent 40%), var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 14px 16px 16px;
  min-width: 0;
}

.panel-label {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  color: var(--brass);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 11px;
}

.monitor {
  background:
    radial-gradient(800px 360px at 70% 80%, rgba(90, 42, 18, 0.55), transparent 60%),
    linear-gradient(155deg, #243041, #121614 42%, #2a1b12);
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.monitor iframe {
  width: 100%;
  height: 100%;
  border: 0;
  background: transparent;
}

fieldset {
  border: 0;
  padding: 0;
  margin: 0 0 14px;
}

legend {
  padding: 0;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.segment {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

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

.segment button,
#inject button,
#copy,
.chips button {
  border: 1px solid var(--line);
  background: var(--panel-2);
  color: var(--ink);
  padding: 10px 8px;
  cursor: pointer;
}

.segment button[aria-pressed="true"] {
  background: var(--brass);
  color: var(--brass-ink);
  border-color: var(--brass);
}

button:hover,
.chips button:hover {
  border-color: var(--brass);
}

#inject {
  margin-bottom: 10px;
}

.cue-row {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: 8px;
}

input {
  background: #0e0c0a;
  border: 1px solid var(--line);
  padding: 10px 12px;
  min-width: 0;
}

#inject button,
#copy {
  background: var(--verm);
  border-color: transparent;
  color: #fff8f3;
  padding: 10px 14px;
}

#formError {
  min-height: 1.2em;
  margin: 6px 0 0;
  color: #ffb0a1;
  font-family: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  font-size: 12px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.chips button {
  padding: 6px 8px;
  font-size: 12px;
}

.obs {
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

.obs-label {
  margin: 0 0 8px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 11px;
  color: var(--brass);
}

.obs-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
}

.hint,
.commands,
#feed {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.adventure h2,
.log h3,
.adventure h3,
.commands h3 {
  font-family: Syne, "Trebuchet MS", sans-serif;
  font-size: 15px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 14px 0 6px;
}

.adventure h2 {
  font-size: 28px;
  letter-spacing: -0.03em;
  text-transform: none;
  margin: 0;
}

.location {
  margin: 4px 0 8px;
  color: var(--brass);
  font-size: 13px;
}

.tension {
  display: flex;
  gap: 6px;
  margin-bottom: 10px;
}

.tension i {
  width: 28px;
  height: 8px;
  background: #3a322a;
  display: block;
}

.tension i.on {
  background: var(--verm);
}

.scene {
  margin: 0;
  font-size: 18px;
  line-height: 1.4;
}

.highlight {
  margin: 0;
  color: var(--paper);
  font-size: 14px;
}

.pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pills li {
  border: 1px solid var(--line);
  padding: 4px 8px;
  font-family: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  font-size: 12px;
}

.pills.danger li {
  border-color: rgba(232, 93, 58, 0.5);
  color: #ffc7ba;
}

#feed {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 280px;
  overflow: auto;
}

#feed li {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 8px;
  padding: 6px 0;
  border-bottom: 1px solid rgba(228, 177, 90, 0.14);
}

#feed b {
  font-weight: 500;
  color: var(--brass);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#feed li.resolution b {
  color: var(--good);
}

#feed li.system b,
#feed li.beat b {
  color: #ffc7ba;
}

.commands ul {
  margin: 0;
  padding-left: 18px;
}

.commands code {
  color: var(--paper);
}

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

@media (max-width: 980px) {
  body {
    padding: 16px;
  }
  header,
  main,
  .cue-row,
  #feed li {
    grid-template-columns: 1fr;
  }
  header {
    gap: 10px;
  }
  h1 {
    font-size: 34px;
  }
  .tagline {
    font-size: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto;
  }
}