:root {
  --bg: #090d11;
  --panel: rgba(8, 12, 16, .76);
  --stroke: rgba(255,255,255,.1);
  --text: #eef3f6;
  --muted: #97a4ae;
  --accent: #f0b35a;
}
* { box-sizing: border-box; }
html, body { margin: 0; width: 100%; height: 100%; overflow: hidden; background: var(--bg); color: var(--text); font-family: Inter, system-ui, sans-serif; }
canvas { display: block; width: 100vw; height: 100vh; }
button, input { font: inherit; }
button { cursor: pointer; }
.glass { background: var(--panel); border: 1px solid var(--stroke); box-shadow: 0 22px 65px rgba(0,0,0,.34); backdrop-filter: blur(17px); }
#loading { position: fixed; inset: 50% auto auto 50%; transform: translate(-50%,-50%); z-index: 80; padding: 14px 18px; border-radius: 14px; background: rgba(7,10,13,.9); font-weight: 800; }
#loading.hide { display: none; }
.topbar { position: fixed; top: 14px; left: 14px; right: 14px; z-index: 20; border-radius: 18px; padding: 11px 14px; display: flex; align-items: center; justify-content: space-between; gap: 14px; }
h1 { margin: 2px 0 0; font: 800 24px/1 Syne, sans-serif; }
.eyebrow { color: var(--accent); font-size: 11px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.toolbar { display: flex; gap: 9px; }
#search { width: min(360px, 52vw); padding: 11px 13px; border-radius: 13px; border: 1px solid var(--stroke); color: var(--text); background: rgba(255,255,255,.055); outline: none; }
button { border: 1px solid var(--stroke); color: var(--text); background: rgba(255,255,255,.065); border-radius: 999px; padding: 10px 14px; font-weight: 750; }
#play { background: linear-gradient(180deg,#f0b35a,#cc8734); color: #12100d; padding: 14px 20px; border: 0; }
.settings { position: fixed; top: 86px; right: 14px; width: min(320px, calc(100vw - 28px)); z-index: 25; padding: 15px; border-radius: 18px; transform: translateX(calc(100% + 28px)); transition: transform .22s ease; }
.settings.open { transform: translateX(0); }
.settings h3 { margin: 0 0 12px; font: 800 20px Syne, sans-serif; }
.settings label { display: grid; grid-template-columns: 1fr auto; gap: 6px 10px; color: var(--muted); margin: 12px 0; font-size: 13px; }
.settings input { grid-column: 1 / -1; width: 100%; accent-color: var(--accent); }
.settings output { color: var(--text); font-weight: 800; }
.sidepanel { position: fixed; top: 86px; left: 14px; width: min(380px, calc(100vw - 28px)); max-height: calc(100vh - 180px); overflow: auto; z-index: 24; border-radius: 18px; padding: 17px; transform: translateX(calc(-100% - 28px)); transition: transform .22s ease; }
.sidepanel.open { transform: translateX(0); }
.sidepanel h2 { margin: 5px 0 8px; font: 800 29px/1.04 Syne, sans-serif; }
.sidepanel p, .relation-list { color: var(--muted); }
.relation-list { display: grid; gap: 7px; margin: 13px 0; }
.hud { position: fixed; z-index: 20; left: 14px; bottom: 14px; padding: 10px 13px; border-radius: 16px; display: flex; align-items: center; gap: 22px; }
#stats { display: grid; grid-template-columns: repeat(2, auto); gap: 3px 14px; font-size: 12px; color: var(--muted); }
#stats b { color: var(--text); }
#district-hud { color: #f3d4a5; text-transform: uppercase; letter-spacing: .06em; font: 800 13px Syne, sans-serif; }
.look-hint, .vehicle-hud { position: fixed; z-index: 25; left: 50%; transform: translateX(-50%); border-radius: 15px; padding: 11px 15px; display: flex; gap: 12px; align-items: center; }
.look-hint { bottom: 86px; }
.vehicle-hud { top: 88px; color: #bff1df; font-weight: 800; }
.look-hint span { color: var(--muted); font-size: 12px; }
.overlay { position: fixed; inset: 0; z-index: 70; display: grid; place-items: center; background: radial-gradient(circle at center,rgba(18,24,29,.58),rgba(5,7,9,.94)); transition: opacity .2s, visibility .2s; }
.overlay.hide { opacity: 0; visibility: hidden; pointer-events: none; }
.gate { width: min(720px, calc(100vw - 28px)); border-radius: 24px; padding: 24px; }
.gate h2 { margin: 5px 0 10px; font: 800 clamp(34px,6vw,54px)/.96 Syne, sans-serif; }
.gate p { color: #cad5dc; max-width: 62ch; }
.controls-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 8px 16px; color: var(--muted); margin: 18px 0; }
.controls-grid b { color: var(--text); }
.crosshair { position: fixed; z-index: 19; left: 50%; top: 50%; width: 5px; height: 5px; margin: -2.5px; border: 1px solid rgba(255,255,255,.85); border-radius: 50%; box-shadow: 0 0 9px rgba(255,255,255,.35); pointer-events: none; }
@media (max-width: 700px) {
  .topbar { align-items: stretch; flex-direction: column; }
  .toolbar, #search { width: 100%; }
  .settings, .sidepanel { top: 132px; }
  .hud { right: 14px; justify-content: space-between; }
  .controls-grid { grid-template-columns: 1fr; }
}

/* city-07 · ambiente, hora y audio */
.toolbar { flex-wrap: wrap; justify-content: flex-end; }
#toggle-audio { min-width: 122px; border-color: rgba(240,179,90,.28); }
#toggle-audio.muted { color: #a9b1b7; border-color: rgba(255,255,255,.08); background: rgba(255,255,255,.035); }
.settings-section { margin-top: 19px !important; padding-top: 15px; border-top: 1px solid var(--stroke); }
.settings-note { margin: -3px 0 2px; color: var(--muted); font-size: 11px; line-height: 1.45; }
.hud-place { display: grid; gap: 2px; }
#time-hud { color: var(--muted); font: 700 12px/1 Inter, system-ui, sans-serif; letter-spacing: .12em; }
@media (max-width: 700px) {
  .toolbar { display: grid; grid-template-columns: 1fr 1fr; }
  #search { grid-column: 1 / -1; }
  #toggle-audio, #toggle-settings { width: 100%; padding-inline: 10px; }
  .hud { align-items: end; }
}