/* ---------------------------------------------------------------------------
   Analogue Intelligence — interface styles

   The 3D is painted and warm, so the UI is deliberately flat and cool: thin
   rules, a lot of negative space, no drop shadows pretending to be depth. The
   only colour that moves is the accent, which every panel inherits from
   whatever you are currently looking at.
   ------------------------------------------------------------------------ */

:root {
  --ink: #12161c;
  --ink-2: #1a2029;
  --bone: #e7e0d2;
  --bone-dim: rgba(231, 224, 210, 0.58);
  --bone-faint: rgba(231, 224, 210, 0.22);
  --accent: #c9a24a;
  --panel: rgba(14, 18, 24, 0.9);
  --edge: rgba(231, 224, 210, 0.14);
  --display: "Syne", Georgia, serif;
  --ui: "Space Grotesk", system-ui, sans-serif;
  --mono: "Space Mono", ui-monospace, monospace;
  --serif: "Newsreader", Georgia, serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0; height: 100%;
  background: var(--ink);
  color: var(--bone);
  font-family: var(--ui);
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
}

#scene { position: fixed; inset: 0; width: 100%; height: 100%; display: block; }

#ui-root { position: fixed; inset: 0; pointer-events: none; }

/* Interactivity is opt-in, per component, never blanket.
   A blanket `#ui-root > * { pointer-events: auto }` outranks each component's
   own `pointer-events: none` on specificity, which means every invisible
   full-screen overlay silently swallows the clicks meant for the panel
   underneath it. Each layer below declares its own behaviour instead. */
.label-layer { position: fixed; inset: 0; pointer-events: none; z-index: 8; }
.hud { z-index: 10; }
.minimap { z-index: 12; pointer-events: none; }
.room-card { z-index: 14; pointer-events: none; }
.dlg-wrap { z-index: 20; }
.modal-wrap { z-index: 30; }
.intro { z-index: 35; }
.creator { z-index: 40; }

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

/* ----------------------------------------------------------------- labels -- */
.obj-label {
  position: absolute; top: 0; left: 0;
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 7px 12px 8px;
  background: var(--panel);
  border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent);
  border-radius: 3px;
  backdrop-filter: blur(6px);
  cursor: pointer;
  opacity: 0;
  transition: opacity 160ms linear, border-color 200ms;
  white-space: nowrap;
  pointer-events: none;
}
.obj-label::after {
  content: ''; position: absolute; bottom: -5px; left: 50%;
  width: 8px; height: 8px; margin-left: -4px;
  background: var(--panel);
  border-right: 1px solid color-mix(in srgb, var(--accent) 45%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 45%, transparent);
  transform: rotate(45deg);
}
.obj-cat {
  font-family: var(--mono); font-size: 8.5px; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--accent);
}
.obj-tag { font-family: var(--display); font-size: 13px; font-weight: 700; color: var(--bone); }
.obj-key {
  display: none;
  margin-top: 3px; padding: 1px 6px 2px;
  font-family: var(--mono); font-size: 9px; letter-spacing: 0.1em;
  border: 1px solid var(--bone-faint); border-radius: 2px;
  color: var(--bone-dim);
}
.obj-label.is-nearest .obj-key { display: block; }
.obj-label.is-nearest { border-color: var(--accent); }
.obj-label.pop { animation: pop 260ms cubic-bezier(.2,1.4,.4,1); }
@keyframes pop {
  from { transform: translate(-50%, -120%) translate(var(--x,0), var(--y,0)) scale(0.88); }
}
.npc-label .obj-tag { font-style: italic; }

/* -------------------------------------------------------------------- hud -- */
.hud { position: fixed; inset: 0; pointer-events: none; transition: opacity 500ms; }
.hud.hidden { opacity: 0; }
.hud > * { pointer-events: none; }

.hud-brand { position: absolute; top: 26px; left: 30px; }
.hud-title {
  font-family: var(--display); font-weight: 800; font-size: 19px;
  letter-spacing: 0.02em;
}
.hud-sub {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--bone-dim); margin-top: 3px;
}

.hud-room { position: absolute; top: 28px; left: 50%; transform: translateX(-50%); }
.hud-room-name {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.3em;
  text-transform: uppercase; color: var(--accent);
  padding-bottom: 5px; border-bottom: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
}
.hud-room-name.swap { animation: swap 480ms ease-out; }
@keyframes swap { from { opacity: 0; letter-spacing: 0.5em; } }

.hud-controls {
  position: absolute; bottom: 26px; left: 30px;
  display: flex; flex-direction: column; gap: 5px;
  font-family: var(--mono); font-size: 10px; color: var(--bone-dim);
  letter-spacing: 0.04em;
}
.hud-controls b { color: var(--bone); font-weight: 400; }
.hud-q { font-style: normal; color: var(--accent); }
.hud-q.flash { animation: qflash 900ms ease-out; }
@keyframes qflash { from { color: var(--bone); } }

.hud-prompt {
  position: absolute; bottom: 34px; left: 50%; transform: translateX(-50%) translateY(8px);
  padding: 8px 16px;
  font-family: var(--ui); font-size: 12.5px; letter-spacing: 0.04em;
  background: var(--panel); border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
  border-radius: 3px; backdrop-filter: blur(6px);
  opacity: 0; transition: opacity 180ms, transform 180ms;
}
.hud-prompt.on { opacity: 1; transform: translateX(-50%) translateY(0); }
.hud-prompt b {
  display: inline-block; margin-right: 8px; padding: 1px 6px 2px;
  font-family: var(--mono); font-size: 10px; font-weight: 400;
  color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 50%, transparent); border-radius: 2px;
}

/* -------------------------------------------------------------- room card -- */
.room-card {
  position: fixed; top: 42%; left: 50%; transform: translate(-50%, -50%);
  text-align: center; pointer-events: none;
  opacity: 0; transition: opacity 600ms;
}
.room-card.on { animation: cardIn 3.2s ease-out forwards; }
@keyframes cardIn {
  0% { opacity: 0; transform: translate(-50%, -46%); }
  12% { opacity: 1; transform: translate(-50%, -50%); }
  78% { opacity: 1; }
  100% { opacity: 0; }
}
.room-card-rule {
  width: 46px; height: 1px; margin: 0 auto 18px; background: var(--accent);
}
.room-card-name {
  font-family: var(--display); font-weight: 800; font-size: 44px;
  letter-spacing: 0.01em; color: var(--bone);
  text-shadow: 0 2px 30px rgba(0,0,0,0.6);
}
.room-card-blurb {
  margin-top: 10px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--accent);
}

/* ------------------------------------------------------------------ modal -- */
.modal-wrap {
  position: fixed; inset: 0; display: flex; align-items: center; justify-content: flex-end;
  background: rgba(8, 10, 14, 0.5);
  backdrop-filter: blur(3px);
  opacity: 0; pointer-events: none; transition: opacity 240ms;
  padding: 40px;
}
.modal-wrap.on { opacity: 1; pointer-events: auto; }
.modal {
  position: relative;
  width: min(460px, 100%); max-height: 84vh; overflow-y: auto;
  padding: 38px 40px 34px;
  background: linear-gradient(180deg, #171c24 0%, #10141a 100%);
  border: 1px solid var(--edge);
  border-top: 2px solid var(--accent);
  border-radius: 3px;
  transform: translateX(24px); transition: transform 300ms cubic-bezier(.2,.9,.3,1);
}
.modal-wrap.on .modal { transform: translateX(0); }
.modal-close {
  position: absolute; top: 14px; right: 16px;
  width: 30px; height: 30px; line-height: 1;
  font-size: 20px; color: var(--bone-dim);
  background: none; border: none; cursor: pointer; transition: color 150ms;
}
.modal-close:hover { color: var(--bone); }
.modal-cat {
  font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.24em;
  text-transform: uppercase; color: var(--accent);
}
.modal-title {
  margin: 12px 0 0; font-family: var(--display); font-weight: 800;
  font-size: 34px; line-height: 1.05; letter-spacing: -0.01em;
}
.modal-subtitle {
  margin-top: 8px; font-family: var(--serif); font-style: italic;
  font-size: 15px; color: var(--bone-dim);
}
.modal-body { margin-top: 22px; }
.modal-body p {
  margin: 0 0 14px; font-size: 14.5px; line-height: 1.62; color: rgba(231,224,210,0.82);
}
.modal-action {
  display: inline-flex; align-items: center; margin-top: 10px; padding: 10px 18px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em;
  text-decoration: none; color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent); border-radius: 2px;
  transition: background 180ms, color 180ms;
}
.modal-action:hover { background: var(--accent); color: var(--ink); }

/* --------------------------------------------------------------- dialogue -- */
.dlg-wrap {
  position: fixed; left: 0; right: 0; bottom: 0;
  display: flex; justify-content: center; padding: 0 24px 26px;
  opacity: 0; pointer-events: none; transition: opacity 220ms;
}
.dlg-wrap.on { opacity: 1; pointer-events: auto; }
.dlg {
  position: relative;
  width: min(680px, 100%); padding: 24px 28px 22px;
  background: linear-gradient(180deg, rgba(23,28,36,0.97), rgba(15,19,25,0.97));
  border: 1px solid var(--edge);
  border-left: 2px solid var(--accent);
  border-radius: 3px; backdrop-filter: blur(8px);
  cursor: pointer;
  transform: translateY(14px); transition: transform 260ms cubic-bezier(.2,.9,.3,1);
}
.dlg-wrap.on .dlg { transform: translateY(0); }
.dlg-head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 12px; }
.dlg-name { font-family: var(--display); font-weight: 800; font-size: 17px; color: var(--accent); }
.dlg-role {
  font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--bone-dim);
}
.dlg-close {
  margin-left: auto; width: 26px; height: 26px; line-height: 1;
  font-size: 18px; color: var(--bone-dim);
  background: none; border: none; cursor: pointer;
}
.dlg-close:hover { color: var(--bone); }
.dlg-line {
  font-family: var(--serif); font-size: 17px; line-height: 1.58;
  color: rgba(231,224,210,0.92); min-height: 3.2em;
}
.dlg-line.in { animation: fadeUp 300ms ease-out; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(5px); } }
.dlg-line b { color: var(--accent); font-weight: 600; }
.dlg-more {
  margin-top: 8px; font-family: var(--mono); font-size: 9.5px;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--bone-faint);
  transition: opacity 200ms;
}
.dlg-choices { display: flex; flex-direction: column; gap: 6px; margin-top: 14px; }
.dlg-choice {
  text-align: left; padding: 9px 14px;
  font-family: var(--ui); font-size: 13.5px; text-decoration: none;
  color: rgba(231,224,210,0.8);
  background: rgba(231,224,210,0.03);
  border: 1px solid var(--edge); border-radius: 2px;
  cursor: pointer; transition: background 140ms, color 140ms, border-color 140ms;
}
.dlg-choice:hover {
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  border-color: color-mix(in srgb, var(--accent) 45%, transparent);
  color: var(--bone);
}
.dlg-choice.leave { color: var(--bone-dim); font-style: italic; }
.dlg-choice.action { color: var(--accent); font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; }

/* ---------------------------------------------------------------- minimap -- */
.minimap {
  position: fixed; right: 26px; bottom: 26px;
  padding: 10px 10px 6px;
  background: rgba(12, 16, 21, 0.78);
  border: 1px solid var(--edge); border-radius: 3px;
  backdrop-filter: blur(6px);
  transition: opacity 300ms, transform 300ms;
}
.minimap.hidden { opacity: 0; transform: translateY(10px); pointer-events: none; }
.minimap canvas { display: block; }
.minimap-label {
  margin-top: 4px; text-align: center;
  font-family: var(--mono); font-size: 9px; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--bone-dim);
}

/* ------------------------------------------------------------------ intro -- */
.intro {
  position: fixed; inset: 0; display: flex; align-items: center; justify-content: center;
  pointer-events: none; opacity: 0; transition: opacity 700ms;
}
.intro.on { opacity: 1; }
.intro-inner { text-align: center; transition: opacity 300ms; }
.intro-title {
  font-family: var(--display); font-weight: 800; font-size: clamp(38px, 7vw, 84px);
  letter-spacing: -0.015em; text-shadow: 0 4px 40px rgba(0,0,0,0.7);
}
.intro-sub {
  margin-top: 8px; font-family: var(--mono); font-size: 12px;
  letter-spacing: 0.42em; text-transform: uppercase; color: var(--accent);
}
.intro-hint {
  margin-top: 34px; font-family: var(--mono); font-size: 10.5px;
  letter-spacing: 0.14em; color: var(--bone-dim);
}
.intro-hint b { color: var(--bone); font-weight: 400; }
.intro-skip {
  position: absolute; right: 30px; bottom: 28px; pointer-events: auto;
  padding: 8px 16px;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.18em;
  color: var(--bone-dim); background: none;
  border: 1px solid var(--edge); border-radius: 2px; cursor: pointer;
  transition: color 160ms, border-color 160ms;
}
.intro-skip:hover { color: var(--bone); border-color: var(--bone-faint); }

/* -------------------------------------------------------------- creator ---- */
.creator {
  position: fixed; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: radial-gradient(120% 90% at 30% 20%, #1d232c 0%, #0c0f14 70%);
  opacity: 0; pointer-events: none; transition: opacity 420ms;
}
.creator.on { opacity: 1; pointer-events: auto; }
.creator-panel {
  display: grid; grid-template-columns: minmax(260px, 380px) minmax(300px, 420px);
  gap: 34px; align-items: stretch;
  width: min(900px, 92vw); max-height: 88vh;
}
.creator-stage {
  position: relative;
  border: 1px solid var(--edge); border-radius: 3px;
  background: linear-gradient(180deg, rgba(231,224,210,0.05), rgba(231,224,210,0.01));
  overflow: hidden;
}
.creator-canvas { display: block; width: 100%; height: 100%; min-height: 360px; cursor: grab; }
.creator-canvas:active { cursor: grabbing; }
.creator-turn {
  position: absolute; left: 0; right: 0; bottom: 16px;
  display: flex; justify-content: center; gap: 10px;
}
.creator-turn button {
  width: 34px; height: 34px; font-size: 17px; line-height: 1;
  color: var(--bone-dim); background: rgba(12,16,21,0.7);
  border: 1px solid var(--edge); border-radius: 50%; cursor: pointer;
  transition: color 150ms, border-color 150ms;
}
.creator-turn button:hover { color: var(--bone); border-color: var(--bone-faint); }

.creator-side { overflow-y: auto; padding-right: 8px; }
.creator-kicker {
  font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.26em;
  text-transform: uppercase; color: var(--accent);
}
.creator-title {
  margin: 8px 0 0; font-family: var(--display); font-weight: 800;
  font-size: clamp(26px, 3vw, 34px); line-height: 1.05; letter-spacing: -0.015em;
}
.creator-lede {
  margin: 10px 0 20px; max-width: 42ch;
  font-size: 13.5px; line-height: 1.55; color: var(--bone-dim);
}
.creator-field { display: block; margin-bottom: 16px; }
.creator-field > span {
  display: block; margin-bottom: 7px;
  font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--bone-dim);
}
.creator-name {
  width: 100%; padding: 10px 12px;
  background: rgba(231,224,210,0.04); color: var(--bone);
  border: 1px solid var(--edge); border-radius: 2px;
  font-family: var(--display); font-size: 16px;
}
.creator-name:focus { outline: none; border-color: color-mix(in srgb, var(--accent) 55%, transparent); }
.creator-height { width: 100%; accent-color: var(--accent); }

.creator-group { margin-bottom: 14px; }
.creator-label {
  display: block; margin-bottom: 8px;
  font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--bone-dim);
}
.swatches, .chips { display: flex; flex-wrap: wrap; gap: 7px; }
.swatch {
  width: 30px; height: 30px; padding: 0;
  border: 1px solid rgba(231,224,210,0.18); border-radius: 50%;
  cursor: pointer; transition: transform 140ms, box-shadow 140ms, border-color 140ms;
}
.swatch:hover { transform: scale(1.08); }
.swatch.on {
  border-color: var(--bone);
  box-shadow: 0 0 0 2px var(--ink), 0 0 0 3px var(--bone);
}
.chip {
  padding: 7px 13px;
  font-family: var(--ui); font-size: 12.5px; color: var(--bone-dim);
  background: rgba(231,224,210,0.03);
  border: 1px solid var(--edge); border-radius: 2px; cursor: pointer;
  transition: color 140ms, border-color 140ms, background 140ms;
}
.chip:hover { color: var(--bone); }
.chip.on {
  color: var(--ink); background: var(--accent); border-color: var(--accent);
}

.creator-actions { display: flex; gap: 10px; margin-top: 20px; padding-bottom: 4px; }
.creator-random, .creator-go {
  padding: 12px 20px; border-radius: 2px; cursor: pointer;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em;
  transition: background 160ms, color 160ms, border-color 160ms;
}
.creator-random {
  color: var(--bone-dim); background: none; border: 1px solid var(--edge);
}
.creator-random:hover { color: var(--bone); border-color: var(--bone-faint); }
.creator-go {
  flex: 1; color: var(--ink); background: var(--accent); border: 1px solid var(--accent);
  font-weight: 700;
}
.creator-go:hover { background: #e0b95c; border-color: #e0b95c; }

/* ------------------------------------------------------------------ small -- */
@media (max-width: 860px) {
  .creator-panel { grid-template-columns: 1fr; gap: 18px; max-height: 92vh; }
  .creator-canvas { min-height: 220px; }
  .creator-lede { display: none; }
  .hud-controls { display: none; }
  .minimap { transform: scale(0.82); transform-origin: bottom right; }
  .modal-wrap { padding: 16px; align-items: flex-end; }
  .modal { width: 100%; max-height: 70vh; }
}