:root {
  --bg: #14110f;
  --panel: #1d1916;
  --ink: #ebe1d1;
  --dim: #8f8478;
  --rule: #332c26;
  --tomato: #e5533a;
  --basil: #86b26f;
  --amber: #f2b134;
  --cold: #84b8db;
  --paper: #efe7d8;
  --paper-ink: #24201c;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --mono: "IBM Plex Mono", "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
}

body {
  font: 19px/1.62 var(--serif);
  background:
    radial-gradient(ellipse at 50% -10%, rgba(229, 83, 58, 0.10), transparent 60%),
    var(--bg);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

.mono { font-family: var(--mono); }
.small { font-size: 0.72rem; letter-spacing: 0.04em; }
.dim { color: var(--dim); }

main {
  max-width: 40rem;
  margin: 0 auto;
  padding: 1.5rem 16px 6rem;
}

/* ---------- title ---------- */
#title { text-align: center; padding-top: 6vh; }
.logo {
  display: inline-block;
  text-align: left;
  color: var(--tomato);
  font: 700 clamp(7px, 2.1vw, 15px)/1.05 var(--mono);
  margin: 0 0 1.5rem;
  text-shadow: 0 0 18px rgba(229, 83, 58, 0.35);
}
.sub { font-style: italic; font-size: 1.15rem; margin: 0 0 0.6rem; }
button.big {
  margin: 2rem 0 1.5rem;
  font-size: 1rem;
  padding: 0.8rem 1.6rem;
  background: transparent;
  color: var(--amber);
  border: 1px solid var(--amber);
  cursor: pointer;
  letter-spacing: 0.15em;
}
button.big:hover, button.big:focus-visible { background: var(--amber); color: var(--bg); outline: none; }

/* ---------- status bar ---------- */
#status {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.1rem;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 16px;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  background: rgba(20, 17, 15, 0.94);
  border-bottom: 1px solid var(--rule);
  backdrop-filter: blur(4px);
}
#status b { color: var(--dim); font-weight: 500; }
.st-buttons { display: flex; gap: 0.5rem; }
#status button {
  font: inherit;
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--rule);
  padding: 0.15rem 0.55rem;
  cursor: pointer;
}
#status button:hover { border-color: var(--amber); color: var(--amber); }
#status button:disabled { opacity: 0.35; cursor: default; border-color: var(--rule); color: var(--ink); }
.hot  { color: var(--tomato); }
.warm { color: var(--amber); }
.cold { color: var(--cold); }
.urgent { color: var(--tomato); animation: blink 1s steps(2, start) infinite; }
@keyframes blink { to { visibility: hidden; } }

/* ---------- log ---------- */
.entry { margin: 0 0 2.2rem; animation: rise 0.45s ease-out; }
.entry.past { opacity: 0.5; }
.entry.past:hover { opacity: 0.8; }
.entry .said {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--amber);
  margin: 0 0 1rem;
}
.entry .said::before { content: "> "; color: var(--dim); }
.entry p { margin: 0 0 1em; hyphens: auto; }
.entry h2 {
  font: 600 0.75rem/1.2 var(--mono);
  letter-spacing: 0.22em;
  color: var(--dim);
  text-transform: uppercase;
  margin: 0 0 1.1rem;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 0.4rem;
}
@keyframes rise { from { opacity: 0; transform: translateY(6px); } }

pre.receipt {
  background: var(--paper);
  color: var(--paper-ink);
  font: 0.74rem/1.35 var(--mono);
  padding: 1rem 1.1rem;
  margin: 0 auto 1.4rem;
  width: fit-content;
  max-width: 100%;
  overflow-x: auto;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  transform: rotate(-0.6deg);
}

a.g {
  color: var(--amber);
  text-decoration: underline dotted rgba(242, 177, 52, 0.6);
  text-underline-offset: 3px;
  cursor: pointer;
}
a.g:hover { text-decoration-style: solid; }

/* ---------- choices ---------- */
#choices { list-style: none; padding: 0; margin: 0; }
#choices li { margin: 0 0 0.45rem; }
#choices button {
  width: 100%;
  text-align: left;
  font: 0.86rem/1.45 var(--mono);
  color: var(--ink);
  background: var(--panel);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--tomato);
  padding: 0.6rem 0.85rem;
  cursor: pointer;
  display: flex;
  gap: 0.75rem;
}
#choices button .n { color: var(--tomato); flex: none; }
#choices button:hover, #choices button:focus-visible {
  outline: none;
  border-color: var(--amber);
  border-left-color: var(--amber);
  background: #262019;
}
#choices button:disabled { opacity: 0.4; cursor: not-allowed; border-left-color: var(--rule); }
#choices button .why { color: var(--dim); }

/* ---------- ending ---------- */
.ending-card {
  border: 1px solid var(--tomato);
  padding: 1.1rem 1.2rem;
  margin: 1rem 0 1.6rem;
  font: 0.8rem/1.6 var(--mono);
  text-align: center;
}
.ending-card .name {
  font-size: 1.1rem;
  letter-spacing: 0.28em;
  color: var(--tomato);
  display: block;
  margin: 0.3rem 0 0.6rem;
}
.ending-card .found { color: var(--dim); }

/* ---------- handbook ---------- */
#book {
  position: fixed;
  inset: 0;
  z-index: 10;
  background: rgba(8, 6, 5, 0.72);
  display: flex;
  justify-content: flex-end;
}
#book[hidden] { display: none; }
.book-inner {
  width: min(30rem, 100%);
  height: 100%;
  overflow-y: auto;
  background: var(--paper);
  color: var(--paper-ink);
  padding: 1.2rem 16px 3rem;
  font-size: 0.95rem;
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.6);
}
#book-close {
  float: right;
  background: none;
  border: 0;
  color: var(--paper-ink);
  font-size: 0.75rem;
  cursor: pointer;
}
.book-cover {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  border: 2px solid var(--paper-ink);
  padding: 0.8rem;
  margin: 1.8rem 0 1.2rem;
  text-align: center;
}
.book-cover .reassure {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: #b8321f;
  letter-spacing: 0.08em;
  margin-top: 0.4rem;
}
#book-entry h3 { font: 700 0.85rem var(--mono); letter-spacing: 0.08em; margin: 0 0 0.5rem; }
#book-entry p { margin: 0 0 0.9em; }
#book-entry:empty { display: none; }
#book-entry { border-bottom: 1px solid #c9bea9; margin-bottom: 1rem; }
#book-index { list-style: none; padding: 0; font-size: 0.78rem; }
#book-index li { margin: 0.2rem 0; }
#book-index a { color: #8a2a17; cursor: pointer; text-decoration: underline; }
#book-index .locked { color: #a59a88; }

@media (max-width: 560px) {
  body { font-size: 17.5px; }
  #status { gap: 0.25rem 0.8rem; font-size: 0.68rem; }
}