/* Murder at Moonlight Manor - noir theme. Dark-first by design (it's a noir game). */
:root {
  color-scheme: dark;
  --ink: #0d0f14;
  --panel: #161a22;
  --panel-2: #1d2230;
  --line: #2c3344;
  --paper: #e9e2cf;
  --muted: #9aa3b5;
  --gold: #d8b25c;
  --moon: #f1ead2;
  --blood: #c9443a;
  --ok: #6fbf8a;
  --hollis: #e9e2cf;
  --you: #b9c7e6;
  --radius: 10px;
  --serif: "Playfair Display", Georgia, "Times New Roman", serif;
  --type: "Special Elite", "Courier New", monospace;
  --sans: Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}
* { box-sizing: border-box; }
body {
  margin: 0; min-height: 100vh; background: radial-gradient(ellipse at top, #1b2030 0%, var(--ink) 60%) fixed;
  color: var(--paper); font-family: var(--sans); font-size: 15px; line-height: 1.5;
  padding-inline: max(16px, env(safe-area-inset-left));
}
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--gold); }
[hidden] { display: none !important; }

/* ---------- top bar ---------- */
.topbar {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px;
  padding-block: 14px; border-bottom: 1px solid var(--line);
  position: sticky; top: env(safe-area-inset-top, 0px); background: rgba(13, 15, 20, .92); backdrop-filter: blur(6px); z-index: 5;
}
.brand { display: flex; align-items: center; gap: 12px; }
.moon { width: 34px; height: 34px; border-radius: 50%; background: var(--moon); box-shadow: 0 0 24px 4px rgba(241, 234, 210, .35), inset -8px -4px 0 0 #cfc7ad; flex: none; }
h1 { font-family: var(--serif); font-weight: 800; font-size: 1.45rem; margin: 0; letter-spacing: .02em; }
.tagline { margin: 0; color: var(--muted); font-size: .85rem; font-family: var(--type); }
.nav { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.tab, .ghost, .small, .chip {
  background: transparent; border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; cursor: pointer;
}
.tab.active { border-color: var(--gold); color: var(--gold); }
.knowledge { border: 1px dashed var(--gold); border-radius: 999px; padding: 6px 12px; text-decoration: none; font-size: .9rem; }
.who { color: var(--muted); font-size: .9rem; }

/* ---------- layout ---------- */
main { padding-block: 18px 40px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; }
.card.wide { max-width: 1100px; margin: 0 auto; }
.row { display: flex; align-items: center; gap: 8px; }
.between { justify-content: space-between; }
.end { justify-content: flex-end; }
h2, h3 { font-family: var(--serif); margin: 0 0 8px; }
h3 { font-size: 1.1rem; }
h4 { margin: 0 0 4px; font-size: .78rem; text-transform: uppercase; letter-spacing: .12em; color: var(--gold); }
.fine { color: var(--muted); font-size: .82rem; margin: 6px 0 0; }
.hint { color: var(--muted); font-size: .8rem; font-weight: 400; }
.error { color: var(--blood); min-height: 1.2em; }

/* ---------- auth ---------- */
#view-auth { display: grid; grid-template-columns: minmax(0, 420px) minmax(0, 1fr); gap: 24px; max-width: 1000px; margin: 30px auto; }
.auth-tabs { display: flex; gap: 6px; margin-bottom: 14px; }
.auth-tab { flex: 1; background: var(--panel-2); border: 1px solid var(--line); border-radius: 8px; padding: 8px; cursor: pointer; }
.auth-tab.active { border-color: var(--gold); color: var(--gold); }
.form { display: grid; gap: 12px; }
.form label { display: grid; gap: 4px; font-weight: 600; font-size: .9rem; }
input, select, textarea {
  background: var(--ink); border: 1px solid var(--line); border-radius: 8px; padding: 9px 11px; width: 100%;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--gold); outline-offset: 1px; }
.roles { border: 1px solid var(--line); border-radius: 8px; padding: 10px; display: grid; gap: 8px; }
.roles legend { padding: 0 6px; color: var(--gold); font-size: .85rem; }
.role { display: flex !important; grid-template-columns: none; align-items: flex-start; gap: 8px; font-weight: 400 !important; }
.role input { width: auto; margin-top: 4px; }
.primary { background: var(--gold); color: #1a1408; border: none; border-radius: 8px; padding: 10px 16px; font-weight: 600; cursor: pointer; }
.primary:disabled { opacity: .5; cursor: wait; }
.danger { background: var(--blood); color: #fff; }
.intro { font-family: var(--type); color: var(--paper); }
.intro em { color: var(--gold); font-style: normal; }

/* ---------- game ---------- */
#view-game { display: grid; grid-template-columns: 260px minmax(0, 1fr) 320px; gap: 14px; align-items: start; }
.left { display: grid; gap: 14px; }
.case-title { font-family: var(--serif); font-size: 1.05rem; margin: 10px 0 2px; }
.meta { color: var(--muted); font-size: .85rem; margin: 0; }
#case-select { margin-top: 8px; }
#map { width: 100%; height: auto; aspect-ratio: 1; display: block; }
#map .room { cursor: pointer; }
#map .room rect { fill: var(--panel-2); stroke: var(--line); stroke-width: 2; transition: fill .15s; }
#map .room:hover rect, #map .room:focus rect { fill: #2a3145; }
#map .room.searched rect { fill: #233026; }
#map .room.scene rect { stroke: var(--blood); stroke-dasharray: 5 3; }
#map .room.here rect { stroke: var(--gold); stroke-width: 3; }
#map text { fill: var(--paper); font-family: var(--type); font-size: 11px; pointer-events: none; }
#map .tag { fill: var(--muted); font-size: 9px; }

.center { display: flex; flex-direction: column; min-height: 72vh; padding: 0; }
.chat { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 12px; max-height: 66vh; }
.msg { max-width: 92%; padding: 10px 14px; border-radius: 12px; white-space: pre-wrap; word-wrap: break-word; }
.msg.hollis { background: var(--panel-2); border: 1px solid var(--line); align-self: flex-start; font-family: var(--type); color: var(--hollis); }
.msg.you { background: #22304d; align-self: flex-end; color: var(--you); }
.msg.system { align-self: center; color: var(--muted); font-size: .85rem; font-style: italic; background: none; padding: 2px; }
.msg.guard { align-self: stretch; border: 1px solid var(--blood); background: rgba(201, 68, 58, .1); font-family: var(--type); }
.msg.guard::before { content: "GUARDRAIL"; display: block; font-family: var(--sans); font-size: .7rem; letter-spacing: .15em; color: var(--blood); margin-bottom: 4px; }
.msg.struck { text-decoration: line-through; opacity: .45; }
.msg.verdict { align-self: stretch; border: 2px solid var(--gold); background: #231e12; font-family: var(--sans); }
.msg.verdict.wrong { border-color: var(--blood); background: #2a1514; }
.msg .item { color: var(--gold); cursor: pointer; text-decoration: underline dotted; }
.msg strong { color: var(--gold); font-weight: 600; }
.tools { font-family: var(--sans); font-size: .75rem; color: var(--muted); margin-top: 6px; }
.typing::after { content: "▍"; animation: blink 1s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.quick { display: flex; flex-wrap: wrap; gap: 6px; padding: 8px 16px; border-top: 1px solid var(--line); }
.chip { font-size: .85rem; padding: 4px 12px; }
.chip.accuse { border-color: var(--blood); color: #ff9c93; }
.composer { display: flex; gap: 8px; padding: 12px 16px 16px; }
.composer input { flex: 1; min-width: 0; }

.right { max-height: 82vh; overflow-y: auto; }
.nb-section { margin-top: 12px; }
.nb { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; font-size: .86rem; }
.nb li { background: var(--panel-2); border: 1px solid var(--line); border-radius: 8px; padding: 6px 9px; }
.nb li .k { color: var(--gold); font-family: var(--type); }
.nb li.empty { color: var(--muted); background: none; border: none; padding: 0; font-style: italic; }
.pending { color: var(--gold); }
.done { color: var(--ok); }

/* ---------- tables ---------- */
.table-wrap { overflow-x: auto; margin: 10px 0 18px; }
table.board { width: 100%; border-collapse: collapse; font-size: .9rem; }
.board th, .board td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.board th { color: var(--gold); font-weight: 600; font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; }
.board tr:first-child td:first-child { color: var(--gold); font-weight: 700; }
.code { font-family: var(--type); font-size: 1.2rem; color: var(--gold); border: 1px dashed var(--gold); padding: 2px 10px; border-radius: 6px; }
.reveal { border-top: 1px solid var(--line); padding-top: 14px; }
.reveal pre { white-space: pre-wrap; background: var(--ink); padding: 10px; border-radius: 8px; font-size: .82rem; }

dialog { background: var(--panel); color: var(--paper); border: 1px solid var(--gold); border-radius: var(--radius); width: min(480px, calc(100vw - 32px)); }
dialog::backdrop { background: rgba(0, 0, 0, .7); }
.footer { text-align: center; color: var(--muted); font-size: .82rem; padding-block: 20px calc(20px + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--line); }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  #view-game { grid-template-columns: 240px minmax(0, 1fr); }
  .right { grid-column: 1 / -1; max-height: none; }
}
@media (max-width: 760px) {
  #view-auth, #view-game { grid-template-columns: minmax(0, 1fr); }
  .chat { max-height: 55vh; }
  .center { min-height: 60vh; }
  h1 { font-size: 1.15rem; }
}

/* ---------- guide + self-service ---------- */
.callout { border: 1px solid var(--gold); border-radius: var(--radius); padding: 12px 16px; margin-bottom: 18px; background: rgba(216, 178, 92, .06); }
.callout h2 { font-size: 1.15rem; }
.guide h3 { margin-top: 22px; color: var(--gold); }
.guide ol { padding-left: 1.3em; }
.guide li { margin: 4px 0; }
.guide code, .intro code { background: var(--ink); border: 1px solid var(--line); border-radius: 4px; padding: 0 5px; font-size: .9em; }
.notice { border-left: 3px solid var(--gold); background: var(--panel-2); padding: 8px 12px; border-radius: 0 8px 8px 0; font-size: .92rem; }
.practice { border: 1px dashed var(--line); border-radius: var(--radius); padding: 12px; margin: 12px 0 18px; }
.practice select { width: auto; }
.mono { font-family: var(--type); }
.msg hr { border: none; border-top: 1px solid var(--line); margin: 6px 0; }
.msg em { color: var(--muted); }