* { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0e0d0c;
  --panel: #171614;
  --ink: #ece8e1;
  --muted: #9b958b;
  --accent: #c9a25e;
}

html, body { height: 100%; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: Georgia, 'Times New Roman', serif;
  overflow-x: hidden;
}
.hidden { display: none !important; }
code { font-family: ui-monospace, monospace; color: var(--accent); }

/* ========================= Lobby ========================= */
#lobby {
  min-height: 100vh;
  padding: 9vh 6vw 6vh;
  background:
    radial-gradient(1200px 500px at 50% -10%, #262320 0%, transparent 70%),
    var(--bg);
}
.lobby-header h1 {
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}
.lobby-header .tagline {
  margin-top: 0.8rem;
  color: var(--muted);
  font-style: italic;
  font-size: 1.1rem;
}
#cards {
  margin-top: 6vh;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: 2.2rem;
}
.card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--panel);
  border: 1px solid #2b2823;
  overflow: hidden;
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}
.card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: 0 24px 60px -20px rgba(201, 162, 94, 0.25);
}
.card-img {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #000;
}
.card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.96);
  transition: transform 0.6s ease;
}
.card:hover .card-img img { transform: scale(1.045); }
.card-body { padding: 1.4rem 1.5rem 1.6rem; }
.card-year {
  color: var(--accent);
  letter-spacing: 0.3em;
  font-size: 0.85rem;
}
.card-body h2 {
  margin: 0.55rem 0 0.9rem;
  font-size: 1.22rem;
  font-weight: 500;
  line-height: 1.45;
}
.card-count {
  color: var(--muted);
  font-size: 0.92rem;
  font-style: italic;
}
.lobby-footer {
  margin-top: 8vh;
  color: #5d584f;
  font-size: 0.9rem;
}
.error { color: #d88; }

/* ====================== Gallery view ====================== */
#gallery-view { position: fixed; inset: 0; }
#gallery-view canvas { display: block; }

#loading {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(10, 9, 8, 0.85);
  z-index: 20;
  font-style: italic;
  letter-spacing: 0.08em;
  color: var(--muted);
}

#back-btn {
  position: absolute;
  top: 1.2rem; left: 1.2rem;
  z-index: 15;
  background: rgba(14, 13, 12, 0.7);
  color: var(--ink);
  border: 1px solid #3a352d;
  padding: 0.55rem 1.1rem;
  font-family: inherit;
  font-size: 0.95rem;
  cursor: pointer;
  backdrop-filter: blur(6px);
}
#back-btn:hover { border-color: var(--accent); color: var(--accent); }

#crosshair {
  position: absolute;
  left: 50%; top: 50%;
  width: 6px; height: 6px;
  margin: -3px 0 0 -3px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.65);
  box-shadow: 0 0 6px rgba(0,0,0,0.6);
  z-index: 12;
  transition: transform 0.15s ease, background 0.15s ease;
}
#crosshair.active {
  transform: scale(2.1);
  background: var(--accent);
}

#gallery-view canvas, #joystick, #inspect, #inspect-stage, #inspect-img {
  touch-action: none;
}

#joystick {
  position: absolute;
  left: 6vw; bottom: 6vh;
  width: 124px; height: 124px;
  border-radius: 50%;
  background: rgba(20, 18, 16, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(4px);
  z-index: 14;
}
#joystick-knob {
  position: absolute;
  left: 50%; top: 50%;
  width: 54px; height: 54px;
  margin: -27px 0 0 -27px;
  border-radius: 50%;
  background: rgba(236, 232, 225, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.walk-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 13;
  width: 3.1rem; height: 6rem;
  background: rgba(20, 18, 16, 0.42);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: var(--ink);
  font-size: 2.4rem;
  line-height: 1;
  cursor: pointer;
  backdrop-filter: blur(4px);
}
.walk-nav:active { background: rgba(201, 162, 94, 0.35); }
#walk-prev { left: 0; border-radius: 0 8px 8px 0; }
#walk-next { right: 0; border-radius: 8px 0 0 8px; }

#hud {
  position: absolute;
  left: 50%; bottom: 7vh;
  transform: translateX(-50%);
  text-align: center;
  z-index: 12;
  pointer-events: none;
  text-shadow: 0 2px 10px rgba(0,0,0,0.9);
}
#hud-name { font-size: 1.35rem; letter-spacing: 0.04em; }
#hud-hint { color: var(--accent); font-style: italic; margin-top: 0.25rem; }

#enter-tip {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: end center;
  padding-bottom: 9vh;
  z-index: 11;
  pointer-events: none;
}
.tip-box {
  background: rgba(12, 11, 10, 0.78);
  border: 1px solid #3a352d;
  padding: 1rem 1.6rem;
  text-align: center;
  backdrop-filter: blur(6px);
}
.tip-box strong {
  display: block;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.95rem;
  margin-bottom: 0.45rem;
  color: var(--accent);
}
.tip-box span { color: var(--muted); font-size: 0.88rem; }

/* ====================== Inspect overlay ====================== */
#inspect {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: grid;
  grid-template-columns: 1fr minmax(300px, 380px);
  background: rgba(8, 7, 6, 0.96);
  backdrop-filter: blur(10px);
}
#inspect-stage {
  overflow: hidden;
  display: grid;
  place-items: center;
  cursor: zoom-in;
  padding: 3vmin;
}
#inspect-stage.zoomed { cursor: grab; }
#inspect-stage.zoomed:active { cursor: grabbing; }
#inspect-img {
  max-width: 100%;
  max-height: 92vh;
  box-shadow: 0 30px 90px rgba(0,0,0,0.8);
  transition: transform 0.08s linear;
  user-select: none;
}
#inspect-panel {
  border-left: 1px solid #2b2823;
  padding: 4.5rem 2.4rem 2rem;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}
#inspect-title { font-weight: 500; font-size: 1.7rem; line-height: 1.3; }
#inspect-meta {
  color: var(--accent);
  font-style: italic;
  margin: 0.9rem 0 1.6rem;
}
#inspect-story {
  color: var(--muted);
  line-height: 1.75;
  white-space: pre-line;
}
.inspect-help {
  margin-top: auto;
  padding-top: 2rem;
  color: #565148;
  font-size: 0.85rem;
  font-style: italic;
}
.inspect-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 31;
  width: 3.4rem; height: 5.5rem;
  background: rgba(20, 18, 16, 0.55);
  border: 1px solid #3a352d;
  color: var(--ink);
  font-size: 2.6rem;
  line-height: 1;
  cursor: pointer;
  backdrop-filter: blur(4px);
}
.inspect-nav:hover { color: var(--accent); border-color: var(--accent); }
#inspect-prev { left: 0.8rem; border-radius: 0 6px 6px 0; }
#inspect-next { right: calc(min(380px, 30vw) + 0.8rem); border-radius: 6px 0 0 6px; }
@media (max-width: 860px) {
  #inspect-next { right: 0.8rem; }
  .inspect-nav { top: 38%; }
}

#inspect-close {
  position: absolute;
  top: 1rem; right: 1.4rem;
  z-index: 31;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 2.6rem;
  line-height: 1;
  cursor: pointer;
}
#inspect-close:hover { color: var(--ink); }

@media (max-width: 860px) {
  #inspect { grid-template-columns: 1fr; grid-template-rows: 1fr auto; }
  #inspect-panel { border-left: none; border-top: 1px solid #2b2823; max-height: 38vh; }
}