:root {
  --bg: #f4f1ea;
  --panel: #ebe6da;
  --text: #2b2a27;
  --muted: #6d685e;
  --accent: #a4620c;
  --heading: #1d3b53;
  --echo: #4b6b84;
  --good: #2f6b3a;
  --bad: #9b2c2c;
  --border: #d6cfbf;
  --chip: #e2dccd;
  --chip-hover: #d6cfbf;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #11161c;
    --panel: #171e26;
    --text: #e3ded2;
    --muted: #8f9aa6;
    --accent: #f2b544;
    --heading: #9cc4e4;
    --echo: #7fa3c0;
    --good: #8fd19e;
    --bad: #f08c8c;
    --border: #26313d;
    --chip: #1f2933;
    --chip-hover: #2a3744;
    color-scheme: dark;
  }
}

:root[data-theme="dark"] {
  --bg: #11161c;
  --panel: #171e26;
  --text: #e3ded2;
  --muted: #8f9aa6;
  --accent: #f2b544;
  --heading: #9cc4e4;
  --echo: #7fa3c0;
  --good: #8fd19e;
  --bad: #f08c8c;
  --border: #26313d;
  --chip: #1f2933;
  --chip-hover: #2a3744;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html, body { height: 100%; margin: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 Georgia, "Iowan Old Style", "Palatino Linotype", serif;
  display: flex;
  flex-direction: column;
  height: 100dvh;
}

.bar, #log, .controls {
  width: 100%;
  max-width: 46rem;
  margin: 0 auto;
  padding-left: 16px;
  padding-right: 16px;
}

.bar {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.25rem 1rem;
  padding-top: 0.75rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--border);
}

h1 {
  margin: 0;
  font-size: 1.15rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.status {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem 1rem;
  font: 13px/1.4 ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color: var(--muted);
}

#st-time.near { color: var(--bad); }

#log {
  flex: 1;
  overflow-y: auto;
  padding-top: 1rem;
  padding-bottom: 1rem;
  overflow-wrap: anywhere;
}

#log p { margin: 0 0 0.85rem; white-space: pre-line; }

#log .room {
  margin-top: 1.4rem;
  margin-bottom: 0.3rem;
  font-weight: bold;
  color: var(--heading);
}

#log .echo {
  margin-top: 1.2rem;
  color: var(--echo);
  font: 15px/1.5 ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
#log .echo::before { content: "> "; }

#log .exits, #log .meta { color: var(--muted); font-size: 0.92em; }
#log .title {
  font-size: 1.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.2rem;
}
#log .clue {
  color: var(--accent);
  font-style: italic;
  border-left: 3px solid var(--accent);
  padding-left: 0.7rem;
}
#log .win { color: var(--good); font-weight: bold; }
#log .lose { color: var(--bad); font-weight: bold; }

.controls {
  padding-top: 0.6rem;
  padding-bottom: max(0.75rem, env(safe-area-inset-bottom));
  border-top: 1px solid var(--border);
}

.chips { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 0.55rem; }

.chips button {
  font: 13px/1 ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--chip);
  color: var(--text);
  cursor: pointer;
}
.chips button:hover { background: var(--chip-hover); }
.chips button.dir { color: var(--accent); }
.chips button.person { color: var(--heading); }

#cmd {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.15rem 0.7rem;
}
#cmd:focus-within { border-color: var(--accent); }

.prompt { color: var(--accent); font: bold 16px ui-monospace, Menlo, Consolas, monospace; }

#input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
  font: 16px/2.4 ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
#input::placeholder { color: var(--muted); }

/* ---- Login ------------------------------------------------------------- */

body.signed-out #log, body.signed-out .controls, body.signed-out .status { display: none; }

#login {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 16px;
}
#login[hidden] { display: none; }

.login-card {
  width: 100%;
  max-width: 22rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.4rem 1.3rem 1.5rem;
}
.login-card h2 { margin: 0 0 0.2rem; font-size: 1.2rem; color: var(--heading); }
.login-card p { margin: 0 0 0.6rem; color: var(--muted); font-size: 0.95rem; }
.login-card label { font: 13px/1.4 ui-monospace, "SF Mono", Menlo, Consolas, monospace; color: var(--muted); margin-top: 0.3rem; }
.login-card input {
  font: 16px/1.4 ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
  color: var(--text);
}
.login-card input:focus { outline: 0; border-color: var(--accent); }
#login-error { color: var(--bad); min-height: 1.4em; margin: 0.5rem 0 0.2rem; }
#login-error.notice { color: var(--good); }
.login-card button {
  font: bold 15px/1 ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  padding: 0.75rem;
  border: 0;
  border-radius: 6px;
  background: var(--accent);
  color: var(--bg);
  cursor: pointer;
}
.login-card button:disabled { opacity: 0.6; cursor: wait; }

.who { white-space: nowrap; }
#st-user { color: var(--heading); }
#logout {
  font: inherit;
  color: var(--muted);
  background: none;
  border: 0;
  padding: 0 0 0 0.3rem;
  text-decoration: underline;
  cursor: pointer;
}
#logout:hover { color: var(--accent); }