:root {
  --ink: #000;
  --bg: #fff;
  --font: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --line: rgba(255,255,255,.35);
  --hud: rgba(255,255,255,.92);
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; background: #000; color: var(--hud); font-family: var(--font); overflow: hidden; -webkit-font-smoothing: antialiased; }
canvas#scene { position: fixed; inset: 0; width: 100%; height: 100%; display: block; touch-action: none; outline: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
kbd { font: inherit; display: inline-block; padding: 1px 5px; border: 1px solid currentColor; border-radius: 2px; line-height: 1.3; min-width: 1.6em; text-align: center; margin: 0 1px; }
i { font-style: normal; text-decoration: underline; text-underline-offset: 3px; }

/* ---- HUD ---- */
.hud { position: fixed; inset: 0; pointer-events: none; font-size: 11px; letter-spacing: .18em; text-transform: uppercase; }
.sign { position: absolute; top: max(16px, env(safe-area-inset-top)); left: 18px; padding: 5px 9px; border: 1px solid var(--line); font-size: 10px; letter-spacing: .22em; }
.hud .sub { position: absolute; top: calc(max(16px, env(safe-area-inset-top)) + 34px); left: 18px; font-size: 10px; letter-spacing: .22em; opacity: .55; }
.hint { position: absolute; bottom: max(18px, env(safe-area-inset-bottom)); left: 0; right: 0; display: flex; justify-content: center; gap: 26px; opacity: 0; transition: opacity .6s; flex-wrap: wrap; padding: 0 16px; }
.hint span { white-space: nowrap; }
.hud.ready .hint.on { opacity: .8; }
.hud.show .hint.on { opacity: 0; }
.prompt { position: absolute; left: 50%; bottom: calc(max(18px, env(safe-area-inset-bottom)) + 44px); transform: translate(-50%, 8px); padding: 10px 16px; border: 1px solid #fff; background: rgba(0,0,0,.55); color: #fff; opacity: 0; transition: opacity .25s, transform .25s; display: flex; gap: 12px; align-items: center; pointer-events: none; }
.prompt.on { opacity: 1; transform: translate(-50%, 0); pointer-events: auto; cursor: pointer; }
.prompt kbd { border-color: #fff; }
.stick { position: absolute; width: 96px; height: 96px; border: 1px solid var(--line); border-radius: 50%; margin: -48px 0 0 -48px; opacity: 0; transition: opacity .2s; }
.stick i { position: absolute; left: 50%; top: 50%; width: 34px; height: 34px; margin: -17px 0 0 -17px; border-radius: 50%; background: rgba(255,255,255,.85); }
.stick.on { opacity: 1; }

/* ---- item card ---- */
.card { position: fixed; left: 18px; bottom: max(18px, env(safe-area-inset-bottom)); width: min(340px, calc(100vw - 36px)); background: var(--bg); color: var(--ink); padding: 18px 20px 16px; transform: translateY(24px); opacity: 0; pointer-events: none; transition: opacity .35s, transform .35s cubic-bezier(.2,.8,.2,1); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; }
.card.on { opacity: 1; transform: none; pointer-events: auto; }
.card-no { font-size: 10px; opacity: .5; letter-spacing: .22em; }
.card h2 { margin: 6px 0 2px; font-size: 34px; line-height: .95; letter-spacing: -.01em; font-weight: 700; font-stretch: condensed; text-transform: uppercase; }
.card-price { font-size: 13px; margin: 8px 0 12px; padding-bottom: 12px; border-bottom: 1px solid rgba(0,0,0,.14); }
.card p { margin: 0 0 14px; text-transform: none; letter-spacing: 0; font-size: 13px; line-height: 1.45; opacity: .85; }
.card-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.card-row button { padding: 9px 12px; border: 1px solid #000; letter-spacing: .18em; }
.card-row button kbd { border-color: rgba(0,0,0,.4); margin-left: 6px; font-size: 9px; }
.card-tip { opacity: .55; font-size: 10px; }
@media (pointer: coarse) { .card-tip { display: none; } .card-row button kbd { display: none; } }

/* ---- loader ---- */
.loader { position: fixed; inset: 0; background: var(--bg); color: var(--ink); display: flex; flex-direction: column; justify-content: center; align-items: center; z-index: 10; transition: opacity .7s; font-size: 11px; letter-spacing: .18em; text-transform: uppercase; }
.loader.off { opacity: 0; pointer-events: none; visibility: hidden; transition: opacity .7s, visibility 0s .7s; }
.loader.off * { pointer-events: none !important; }
.loader .sign { border-color: rgba(0,0,0,.35); }
.loader-mid { text-align: center; width: min(420px, 82vw); }
.loader h1 { font-size: clamp(56px, 12vw, 120px); line-height: .88; margin: 0 0 28px; font-weight: 700; font-stretch: condensed; letter-spacing: -.02em; }
.bar { height: 1px; background: rgba(0,0,0,.14); position: relative; overflow: hidden; }
.bar i { position: absolute; left: 0; top: 0; bottom: 0; width: 0; background: #000; transition: width .2s; }
.load-text { margin-top: 12px; font-size: 10px; letter-spacing: .28em; }
#enter { margin-top: 26px; padding: 12px 34px; border: 1px solid #000; letter-spacing: .3em; font-size: 12px; transition: background .2s, color .2s; }
#enter:hover { background: #000; color: #fff; }
.loader-foot { position: absolute; bottom: max(18px, env(safe-area-inset-bottom)); font-size: 10px; letter-spacing: .28em; }

/* character picker on the loading screen (also keys 1 / 2 / 3 while walking) */
.char-pick { display: flex; justify-content: center; gap: 8px; margin-top: 22px; }
.char-pick button { padding: 10px 16px 10px 10px; border: 1px solid rgba(0,0,0,.35); letter-spacing: .22em; font-size: 11px; display: inline-flex; align-items: center; gap: 10px; transition: background .2s, color .2s, border-color .2s; }
.char-pick button b { font-weight: 400; font-size: 9px; border: 1px solid currentColor; padding: 2px 5px; opacity: .6; }
.char-pick button:hover { border-color: #000; }
.char-pick button.is-on { background: #000; color: #fff; border-color: #000; }
.char-pick button.is-on b { opacity: 1; }

/* ---- bag counter, browsing, the clerk ---- */
.bag { position: absolute; top: max(16px, env(safe-area-inset-top)); right: 18px; padding: 5px 9px; border: 1px solid var(--line); font-size: 10px; letter-spacing: .22em; }
.bag b { font-weight: 400; margin-left: 6px; }
.card-browse { display: flex; align-items: center; gap: 10px; margin: -4px 0 12px; }
.card-browse button { font-size: 22px; line-height: 1; padding: 0 8px; border: 1px solid #000; min-width: 32px; height: 30px; }
.card-browse button:hover { background: #000; color: #fff; }
.card-browse #browseCount { font-size: 10px; letter-spacing: .22em; min-width: 64px; text-align: center; }
.card-browse .card-tip { margin-left: auto; }
.card-browse .card-tip kbd { font-size: 9px; border-color: rgba(0,0,0,.4); }
#cardBag.on { background: #000; color: #fff; }
#cardBag.on kbd { border-color: rgba(255,255,255,.5); }
.talk p { font-size: 20px; line-height: 1.2; font-weight: 700; font-stretch: condensed; text-transform: uppercase; letter-spacing: -.01em; margin: 8px 0 16px; opacity: 1; }
.talk { left: auto; right: 18px; width: min(360px, calc(100vw - 36px)); }
.talk .card-row { justify-content: flex-start; }
@media (pointer: coarse) { .card-browse .card-tip { display: none; } }

/* ---- the pick screen: loader goes see-through, the character turns on a stage behind it ---- */
.loader.pick { background: transparent; color: #fff; justify-content: space-between; padding: 30px 0 40px; pointer-events: none; }
.loader.pick > * { pointer-events: auto; }
.loader.pick .sign { border-color: rgba(255,255,255,.35); }
.loader.pick .loader-mid { display: flex; flex-direction: column; align-items: center; flex: 1; justify-content: space-between; margin-top: 44px; }
.loader.pick h1 { font-size: clamp(40px, 7.5vw, 76px); margin: 0; text-shadow: 0 2px 30px rgba(0,0,0,.8); }
.loader.pick .bar, .loader.pick #loadText { display: none; }
.pick-controls { display: flex; flex-direction: column; align-items: center; }
.loader.pick .char-pick { margin-top: 0; }
.loader.pick .char-pick button { border-color: rgba(255,255,255,.45); color: #fff; background: rgba(0,0,0,.45); }
.loader.pick .char-pick button:hover { border-color: #fff; }
.loader.pick .char-pick button.is-on { background: #fff; color: #000; border-color: #fff; }
.pick-hint { margin-top: 12px; opacity: .7; }
.pick-hint kbd { font-size: 9px; margin: 0 2px; }
.loader.pick #enter { border-color: #fff; color: #fff; background: rgba(0,0,0,.45); margin-top: 18px; }
.loader.pick #enter:hover { background: #fff; color: #000; }
.loader.pick .loader-foot { color: rgba(255,255,255,.7); }
/* the HUD only exists once you are in; the pick screen has its own sign */
.hud:not(.ready) .sign, .hud:not(.ready) .sub, .hud:not(.ready) .bag { display: none; }

/* ---- CCTV overlay (fixed security cameras) ---- */
.cctv { position: absolute; inset: 0; display: none; font-size: 11px; letter-spacing: .22em; color: rgba(255,255,255,.9); }
.hud.ready.cctv-on .cctv { display: block; }
.hud.show .cctv .rec, .hud.show .cctv #camName, .hud.show .cctv #camTime, .hud.show .cctv .cctv-foot { opacity: 0; }
.cctv .rec { position: absolute; top: 84px; left: 18px; display: inline-flex; align-items: center; gap: 8px; }
.cctv .rec i { width: 9px; height: 9px; border-radius: 50%; background: #ff2a1a; animation: blink 1.1s steps(1) infinite; }
.cctv .cam-switch { position: absolute; top: 80px; left: 92px; display: inline-flex; align-items: center; gap: 6px; pointer-events: auto; }
.cctv .cam-switch button { font-size: 18px; line-height: 1; padding: 2px 7px; border: 1px solid rgba(255,255,255,.5); color: #fff; }
.cctv .cam-switch button:hover { background: #fff; color: #000; }
.cctv .cam-switch kbd { font-size: 9px; opacity: .6; margin-left: 4px; }
.hud.show .cctv .cam-switch { opacity: 0; pointer-events: none; }
.cctv #camTime { position: absolute; top: 84px; right: 18px; font-variant-numeric: tabular-nums; }
.cctv .cctv-foot { position: absolute; bottom: 48px; right: 18px; font-size: 9px; opacity: .55; }
.cctv .scan { position: absolute; inset: 0; background: repeating-linear-gradient(0deg, rgba(0,0,0,.14) 0 2px, transparent 2px 4px); mix-blend-mode: multiply; opacity: .2; }
.cctv.cut .scan { background: rgba(255,255,255,.14); }
.cctv.cut #camName { animation: none; text-decoration: underline; }
@keyframes blink { 50% { opacity: 0; } }
@media (max-width: 700px) { .cctv .rec { top: 92px; } .cctv .cam-switch { top: 88px; } .cctv #camTime { top: 92px; font-size: 9px; } }

/* ---- the control legend: real keys, a space bar and a mouse cut out of the photo ---- */
.legend { display: flex; align-items: flex-end; justify-content: flex-start; gap: 34px; padding: 0 22px 0 22px !important; }
.legend img { display: block; height: 76px; width: auto; filter: drop-shadow(0 6px 10px rgba(0,0,0,.6)); }
.legend .lg-space { height: 50px; margin-bottom: 4px; }
.legend .lg-mouse { height: 168px; margin-left: auto; }
.hud .legend { bottom: 16px; left: 0; right: 0; }
.hud.ready .legend.on { opacity: 1; }
.pick-legend { position: absolute; left: 0; right: 0; bottom: 18px; display: none; pointer-events: none; }
.loader.pick .pick-legend { display: flex; }
.loader.pick .loader-foot { bottom: 30px; }
@media (max-width: 820px) { .legend img { height: 56px; } .legend .lg-space { height: 36px; } .legend .lg-mouse { height: 120px; } }