/* Sealed Case — a late-night bar in Jimbocho. Ink, paper, and one amber lamp. */

:root {
  --ink: #14100e;
  --ink-2: #1c1715;
  --ink-3: #241d1a;
  --line: #3a2f29;
  --paper: #e8dfd2;
  --paper-dim: #b3a695;
  --paper-faint: #7d7264;
  --amber: #e0a44c;
  --amber-dim: #a9793a;
  --red: #b4553f;
  --green: #7d9a68;

  --serif: "EB Garamond", Georgia, "Times New Roman", serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --rail: 19rem;
  --gap: 1.5rem;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.62;
  overflow-x: hidden;
}

/* the lamp over the counter */
.lamp {
  position: fixed;
  inset: -20vh 0 auto 0;
  height: 90vh;
  pointer-events: none;
  z-index: 0;
  background: radial-gradient(
    58% 62% at 50% 0%,
    rgba(224, 164, 76, 0.16) 0%,
    rgba(224, 164, 76, 0.06) 38%,
    transparent 72%
  );
}

/* ---------- masthead ---------- */

.masthead {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1.4rem clamp(1rem, 4vw, 2.5rem) 1.1rem;
  border-bottom: 1px solid var(--line);
}

.brand { display: flex; align-items: center; gap: 0.9rem; }

.brand-mark {
  width: 30px; height: 40px;
  flex: none;
  border-radius: 3px 3px 6px 6px;
  background: linear-gradient(180deg, var(--amber), #8a5f28);
  box-shadow: 0 0 26px rgba(224, 164, 76, 0.42);
  position: relative;
}
.brand-mark::before,
.brand-mark::after {
  content: "";
  position: absolute; left: 0; right: 0;
  height: 1px;
  background: rgba(20, 16, 14, 0.55);
}
.brand-mark::before { top: 12px; }
.brand-mark::after { top: 25px; }

h1 {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.brand-sub {
  margin: 0.1rem 0 0;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--paper-faint);
}

.status {
  display: flex; align-items: center; gap: 0.5rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--paper-dim);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.34rem 0.8rem;
}
.status .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--paper-faint);
  flex: none;
}
.status.live .dot { background: var(--green); box-shadow: 0 0 8px var(--green); }
.status.live { color: var(--paper); border-color: #46503c; }
.status.absent .dot { background: var(--amber-dim); }

/* ---------- layout ---------- */

main {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: var(--rail) minmax(0, 1fr) var(--rail);
  gap: var(--gap);
  align-items: start;
  max-width: 1500px;
  margin: 0 auto;
  padding: var(--gap) clamp(1rem, 4vw, 2.5rem) 3rem;
}

.rail-room { grid-column: 1; grid-row: 1; }
.stage      { grid-column: 2; grid-row: 1; }
.rail-agent { grid-column: 3; grid-row: 1; }

@media (max-width: 1080px) {
  main { grid-template-columns: minmax(0, 1fr); }
  .stage { grid-column: 1; grid-row: 1; }
  .rail-room { grid-column: 1; grid-row: 2; }
  .rail-agent { grid-column: 1; grid-row: 3; }
}

/* ---------- rails ---------- */

.rail {
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 1.1rem 1.15rem 1.3rem;
  position: sticky;
  top: var(--gap);
}
@media (max-width: 1080px) { .rail { position: static; } }

.rail h2 {
  margin: 0 0 0.15rem;
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
}
.rail h3 {
  margin: 0 0 0.5rem;
  font-family: var(--mono);
  font-size: 0.64rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--paper-faint);
}
.spaced { margin-top: 1.5rem !important; }

.rail-hint {
  margin: 0 0 0.85rem;
  font-size: 0.85rem;
  color: var(--paper-faint);
  font-style: italic;
}

/* objects */

.objects, .suspects, .toolset, .calls { list-style: none; margin: 0; padding: 0; }

.objects li { margin-bottom: 0.4rem; }

.obj {
  display: block;
  width: 100%;
  text-align: left;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 5px;
  color: var(--paper);
  font-family: inherit;
  font-size: 0.93rem;
  padding: 0.5rem 0.65rem;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}
.obj:hover:not(:disabled) { border-color: var(--amber-dim); background: var(--ink-3); }
.obj:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; }
.obj .where {
  display: block;
  font-family: var(--mono);
  font-size: 0.63rem;
  letter-spacing: 0.05em;
  color: var(--paper-faint);
  margin-top: 0.1rem;
}
.obj.done {
  color: var(--paper-faint);
  border-style: dashed;
  position: relative;
  padding-right: 1.7rem;
}
/* the tick sits in the corner rather than after the label, so it does not
   land on its own line below the `where` caption */
.obj.done::after {
  content: "✓";
  position: absolute;
  top: 0.5rem;
  right: 0.65rem;
  color: var(--green);
}
.obj:disabled { cursor: default; opacity: 0.75; }

.suspects li {
  padding: 0.55rem 0 0.6rem;
  border-top: 1px solid var(--line);
  font-size: 0.9rem;
}
.suspects li:first-child { border-top: 0; }
.suspects .name { display: block; font-weight: 600; }
.suspects .role {
  display: block;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--paper-faint);
  margin-bottom: 0.25rem;
}
.suspects .moves { color: var(--paper-dim); font-size: 0.85rem; }

/* the envelope */

.envelope {
  border: 1px dashed var(--amber-dim);
  border-radius: 6px;
  padding: 0.9rem;
  margin: 0.75rem 0 1.4rem;
  text-align: center;
  color: var(--amber);
}
.envelope-art { line-height: 0; margin-bottom: 0.5rem; }
.envelope-text {
  margin: 0;
  font-size: 0.83rem;
  line-height: 1.5;
  color: var(--paper-dim);
}

/* toolset + call log */

.toolset li {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--paper-dim);
  padding: 0.16rem 0;
}
.toolset li::before { content: "▸ "; color: var(--amber-dim); }
.toolset li.forbidden {
  color: var(--red);
  text-decoration: line-through;
  text-decoration-color: rgba(180, 85, 63, 0.5);
}
.toolset li.forbidden::before { content: "✕ "; text-decoration: none; }

.calls {
  max-height: 15rem;
  overflow-y: auto;
  font-family: var(--mono);
  font-size: 0.71rem;
  line-height: 1.5;
}
.calls li {
  padding: 0.22rem 0;
  border-bottom: 1px solid rgba(58, 47, 41, 0.5);
  color: var(--paper-dim);
  word-break: break-word;
}
.calls li:last-child { border-bottom: 0; }
.calls .t { color: var(--amber); }
.calls .d { color: var(--paper-faint); }
.calls-empty { font-style: italic; color: var(--paper-faint); }
.calls li.phase { color: var(--green); }

/* ---------- stage ---------- */

.stage {
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(1.3rem, 3vw, 2.4rem);
  min-height: 60vh;
}

.stage h2 {
  margin: 0 0 0.2rem;
  font-size: 1.55rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}
.stage .kicker {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin: 0 0 0.9rem;
}
.stage p { margin: 0 0 1rem; }
.stage .lede { font-size: 1.06rem; color: var(--paper); }
.prose { white-space: pre-wrap; }

.divider {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 1.6rem 0;
}

/* found object / testimony cards */

.find {
  border-left: 2px solid var(--amber-dim);
  padding: 0.2rem 0 0.2rem 1rem;
  margin: 0 0 1.4rem;
}
.find .find-label {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--amber);
  margin: 0 0 0.4rem;
}
.find .prose { margin: 0; }

.said {
  border-left: 2px solid var(--line);
  padding-left: 1rem;
  margin: 0 0 1.4rem;
}
.said .who {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--paper-faint);
  margin: 0 0 0.35rem;
}
.said blockquote {
  margin: 0;
  font-style: italic;
  color: var(--paper);
  white-space: pre-wrap;
}

/* controls */

.controls { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1.2rem; }

button.act {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  background: transparent;
  color: var(--amber);
  border: 1px solid var(--amber-dim);
  border-radius: 4px;
  padding: 0.6rem 1.1rem;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
button.act:hover { background: var(--amber); color: var(--ink); }
button.act:focus-visible { outline: 2px solid var(--paper); outline-offset: 2px; }
button.act.quiet { color: var(--paper-dim); border-color: var(--line); }
button.act.quiet:hover { background: var(--ink-3); color: var(--paper); }
button.act:disabled { opacity: 0.4; cursor: default; }
button.act:disabled:hover { background: transparent; color: var(--amber); }

/* interview form */

.ask {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
  gap: 0.6rem;
  align-items: end;
  margin-top: 1.1rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--ink-3);
}
.ask label {
  display: block;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--paper-faint);
  margin-bottom: 0.3rem;
}
.ask select {
  width: 100%;
  background: var(--ink-2);
  color: var(--paper);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 0.5rem;
  font-family: inherit;
  font-size: 0.92rem;
}
.ask select:focus-visible { outline: 2px solid var(--amber); outline-offset: 1px; }
.budget {
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--paper-faint);
  margin: 0.7rem 0 0;
}
.budget.low { color: var(--red); }

/* ---------- the confirmation card ---------- */

.confirm {
  border: 1px solid var(--amber);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(224, 164, 76, 0.09), transparent 60%), var(--ink-3);
  padding: 1.4rem;
  margin: 1.6rem 0 0;
  box-shadow: 0 0 40px rgba(224, 164, 76, 0.13);
}
.confirm .kicker { color: var(--amber); margin-bottom: 0.7rem; }
.confirm dl {
  margin: 0 0 1rem;
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.35rem 1rem;
}
.confirm dt {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--paper-faint);
  padding-top: 0.2rem;
}
.confirm dd { margin: 0; font-size: 1.02rem; }
.confirm .why {
  font-style: italic;
  color: var(--paper-dim);
  border-left: 2px solid var(--line);
  padding-left: 0.9rem;
  margin: 0 0 1.1rem;
}
.confirm .gate {
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--amber);
  margin: 0 0 0.9rem;
}
button.act.primary {
  background: var(--amber);
  color: var(--ink);
  border-color: var(--amber);
  font-weight: 500;
}
button.act.primary:hover { background: #f0b45c; }

/* ---------- verdict ---------- */

.verdict-mark {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  display: inline-block;
  margin-bottom: 1rem;
}
.verdict-mark.right { color: var(--green); border: 1px solid var(--green); }
.verdict-mark.wrong { color: var(--red); border: 1px solid var(--red); }

.parts { list-style: none; margin: 0 0 1.4rem; padding: 0; }
.parts li {
  font-family: var(--mono);
  font-size: 0.8rem;
  padding: 0.2rem 0;
  color: var(--paper-dim);
}
.parts li b { color: var(--paper); font-weight: 500; }
.parts .yes::before { content: "✓ "; color: var(--green); }
.parts .no::before { content: "✕ "; color: var(--red); }

/* ---------- colophon ---------- */

.colophon {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--line);
  padding: 1.3rem clamp(1rem, 4vw, 2.5rem) 2.5rem;
  max-width: 1500px;
  margin: 0 auto;
}
.colophon p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--paper-faint);
  max-width: 60ch;
}
a { color: var(--amber-dim); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--amber); }

/* ---------- setup notice ---------- */

.notice {
  border: 1px solid var(--amber-dim);
  border-radius: 6px;
  padding: 1rem 1.15rem;
  margin: 0 0 1.5rem;
  background: rgba(224, 164, 76, 0.05);
}
.notice p { margin: 0 0 0.5rem; font-size: 0.92rem; }
.notice p:last-child { margin-bottom: 0; }
.notice code {
  font-family: var(--mono);
  font-size: 0.82rem;
  background: var(--ink);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 0.1rem 0.35rem;
  color: var(--amber);
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

/* ---------- narrated walkthrough (?demo=1) ---------- */

#demo-caption {
  position: fixed;
  left: 50%;
  bottom: 1.6rem;
  transform: translateX(-50%) translateY(0.6rem);
  z-index: 50;
  max-width: min(56rem, calc(100vw - 2rem));
  padding: 0.9rem 1.4rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(12, 9, 8, 0.94);
  backdrop-filter: blur(3px);
  color: var(--paper);
  font-size: 1.02rem;
  line-height: 1.5;
  text-align: center;
  opacity: 0;
  transition: opacity 0.35s, transform 0.35s;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}
#demo-caption.on,
#demo-caption.warn,
#demo-caption.prompt {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
#demo-caption.warn { border-color: var(--amber-dim); color: var(--amber); }
#demo-caption.prompt {
  border-color: var(--amber);
  color: var(--amber);
  font-family: var(--mono);
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

#demo-veil {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
  background: rgba(10, 8, 7, 0.9);
  backdrop-filter: blur(6px);
  transition: opacity 0.4s;
}
#demo-veil.gone { opacity: 0; pointer-events: none; }
.demo-veil-card {
  max-width: 34rem;
  margin: 1.5rem;
  padding: 2.2rem;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--ink-2);
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.6);
}
.demo-veil-kicker {
  margin: 0 0 0.5rem;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber);
}
.demo-veil-card h2 { margin: 0 0 0.9rem; font-size: 1.9rem; font-weight: 600; }
.demo-veil-body { margin: 0 0 1.6rem; color: var(--paper-dim); }
.demo-veil-note {
  margin: 0.9rem 0 0;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--paper-faint);
}