/* Galmuri pixel fonts by Lee Minseo, SIL Open Font License 1.1 (see fonts/OFL.md) */
@font-face { font-family: Galmuri11; src: url('fonts/Galmuri11.woff2') format('woff2'); font-display: swap; }
@font-face { font-family: Galmuri11; font-weight: 700; src: url('fonts/Galmuri11-Bold.woff2') format('woff2'); font-display: swap; }
@font-face { font-family: Galmuri9; src: url('fonts/Galmuri9.woff2') format('woff2'); font-display: swap; }

/* soft, airy UI over a pixel world: frosted white chips, gentle shadows, pastel accents */
:root {
  --bg: #f2d98a;
  --glass: rgba(255, 252, 242, 0.84);
  --glass-strong: rgba(255, 252, 242, 0.95);
  --line: rgba(120, 72, 20, 0.14);
  --text: #4a3520;
  --muted: #9a7d58;
  --accent: #ffd34e;
  --accent-ink: #5b3a0c;
  --coral: #ff8a76;
  --coral-ink: #6a2a22;
  --poop: #c69466;
  --poop-light: #f4e9dc;
  --shadow: 0 6px 18px rgba(120, 72, 20, 0.16);
  --shadow-sm: 0 2px 6px rgba(120, 72, 20, 0.14);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: Galmuri11, "Apple SD Gothic Neo", sans-serif;
  font-size: 13px;
  -webkit-user-select: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  -webkit-font-smoothing: none;
}

button { font: inherit; color: inherit; cursor: pointer; }

/* the 3D scene is rendered small and scaled up, so keep it pixelated */
.scene { position: fixed; inset: 0; touch-action: none; }
.scene canvas { display: block; image-rendering: pixelated; cursor: grab; }
.scene canvas.grabbing { cursor: grabbing; }

/* pixel icons at exactly 2x */
.ico {
  display: block;
  width: calc(var(--w) * 2px);
  height: calc(var(--h) * 2px);
  image-rendering: pixelated;
  flex-shrink: 0;
}

.chip {
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(10px) saturate(1.2);
  -webkit-backdrop-filter: blur(10px) saturate(1.2);
}

/* ---------- top ---------- */

.top {
  position: fixed;
  top: calc(12px + var(--vv-top, 0px));
  left: 12px;
  right: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 20;
  pointer-events: none;
}

.top > * { pointer-events: auto; }

.status {
  display: flex;
  align-items: center;
  gap: 12px;
  height: 36px;
  padding: 0 14px 0 12px;
  white-space: nowrap;
}

.status .item { display: flex; align-items: center; gap: 6px; }
.status .ico { width: calc(var(--w) * 2px); height: calc(var(--h) * 2px); }
.status .sep { width: 1px; height: 12px; background: var(--line); }
.status b { color: #d8382e; font-weight: 400; display: inline-block; }
.status b.bump { animation: bump 0.4s ease-out; }

@keyframes bump {
  30% { transform: translateY(-3px) scale(1.25); }
}

.sound {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 36px;
  padding: 0 14px;
  color: var(--muted);
}

.sound .ico { width: calc(var(--w) * 2px); height: calc(var(--h) * 2px); }

.badge,
.toast {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  padding: 7px 14px;
  white-space: nowrap;
  max-width: calc(100vw - 24px);
  overflow: hidden;
  text-overflow: ellipsis;
}

.badge { top: calc(52px + var(--vv-top, 0px)); z-index: 19; background: var(--accent); color: var(--accent-ink); border-color: transparent; }
.toast { top: calc(52px + var(--vv-top, 0px)); z-index: 18; background: var(--glass-strong); box-shadow: var(--shadow); transition: opacity 0.5s; }
.badge:not([hidden]) ~ .toast { top: calc(88px + var(--vv-top, 0px)); }
.toast.out { opacity: 0; }
.badge[hidden], .toast[hidden] { display: none; }

/* ---------- labels over the scene ---------- */

.labels { position: fixed; inset: 0; pointer-events: none; overflow: hidden; z-index: 5; }

.bubble,
.pop { position: absolute; left: 0; top: 0; will-change: transform; }

.bubble {
  max-width: 200px;
  width: max-content;
  padding: 6px 10px;
  background: var(--glass-strong);
  color: var(--text);
  border-radius: 12px;
  box-shadow: var(--shadow);
  line-height: 1.45;
  font-size: 13px;
  word-break: break-all;
}

.bubble::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -5px;
  width: 10px;
  height: 10px;
  margin-left: -5px;
  background: inherit;
  border-radius: 2px;
  transform: rotate(45deg);
}

.bubble.mine { background: rgba(255, 217, 120, 0.95); color: #3a2c08; }

.pop {
  white-space: nowrap;
  font-family: Galmuri9;
  font-size: 10px;
  color: #fff;
  text-shadow: 1px 0 0 #10141c, -1px 0 0 #10141c, 0 1px 0 #10141c, 0 -1px 0 #10141c;
}

/* ---------- bottom dock: actions, chat, key hints ---------- */

.dock {
  position: fixed;
  left: 50%;
  bottom: calc(10px + env(safe-area-inset-bottom) + var(--kb, 0px));
  transform: translateX(-50%);
  width: min(460px, calc(100vw - 24px));
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 20;
}

.actions { display: flex; gap: 6px; justify-content: center; }

.act {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 42px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--glass-strong);
  color: var(--text);
  box-shadow: var(--shadow-sm);
  white-space: nowrap;
  -webkit-touch-callout: none;
  touch-action: none;
  transition: transform 0.15s ease-out, box-shadow 0.15s;
}

/* hover just grows a little; pressing shrinks it */
.act:hover { transform: scale(1.06); }
.act:active, .act.on { transform: scale(0.95); box-shadow: none; }
.act .ico { width: calc(var(--w) * 2px); height: calc(var(--h) * 2px); }

.act.main { background: var(--accent); color: var(--accent-ink); border-color: transparent; font-weight: 700; padding: 0 20px; font-size: 14px; }
.act.main.knock { background: var(--coral); color: var(--coral-ink); }
/* the knock button gets angrier as the door weakens */
.act.main.knock.k1 { background: #ff7a5c; color: #4a160c; }
.act.main.knock.k2 { background: #f0503a; color: #fff4ec; }
.act.main.knock.k3 { background: #c62a1e; color: #ffffff; animation: rattle 0.35s ease-in-out infinite; }
@keyframes rattle {
  0%, 100% { transform: translateX(0) rotate(0); }
  25% { transform: translateX(-2px) rotate(-1.5deg); }
  75% { transform: translateX(2px) rotate(1.5deg); }
}
.act.main:disabled { opacity: 0.7; cursor: default; }

.act.mini { padding: 0 14px; font-size: 12px; color: var(--text); }

/* ---------- the poop button: a big pixel poop that fills up from the bottom ---------- */

.push-pad .act.main.push {
  position: relative;
  width: auto;
  height: auto;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: none;
  box-shadow: none;
}

.push-pad .act.main.push .gauge {
  position: relative;
  display: block;
  width: 90px;
  height: 90px;
  filter: drop-shadow(0 6px 10px rgba(0, 0, 0, 0.45));
  transition: transform 0.1s;
}

.push-pad .act.main.push .gauge img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  image-rendering: pixelated;
}

/* the real poop shows only up to the current progress */
.push-pad .act.main.push .gauge .full {
  clip-path: inset(calc(100% - var(--p, 0%)) 0 0 0);
  transition: clip-path 0.15s linear;
}

/* the status ("끄응...") sits beside it */
.push-pad .act.main.push .label {
  position: absolute;
  left: calc(100% + 10px);
  top: 50%;
  transform: translateY(-50%);
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--glass-strong);
  color: var(--text);
  box-shadow: var(--shadow-sm);
  font-size: 13px;
  white-space: nowrap;
  pointer-events: none;
}

.push-pad .act.main.push:active .gauge, .push-pad .act.main.push.on .gauge { transform: scale(0.95); }
.push-pad .act.main.push.on .gauge { animation: grunt 0.18s steps(2) infinite; }
.push-pad .act.main.push.done .gauge { filter: drop-shadow(0 0 14px rgba(255, 217, 120, 0.9)); animation: plopped 0.5s ease-out; }

@keyframes plopped {
  30% { transform: translateY(-8px) scale(1.12); }
}

@keyframes grunt {
  from { transform: translate(-1px, 1px) scale(1); }
  to { transform: translate(1px, -1px) scale(1.06); }
}

@media (max-width: 520px) {
  .push-pad .act.main.push .gauge { width: 76px; height: 76px; }
}

.chat {
  display: flex;
  align-items: center;
  width: 100%;
  height: 46px;
  padding: 0 5px 0 18px;
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(10px) saturate(1.2);
  -webkit-backdrop-filter: blur(10px) saturate(1.2);
}

.chat:focus-within { background: var(--glass-strong); box-shadow: var(--shadow); }

.chat input {
  flex: 1;
  min-width: 0;
  height: 100%;
  border: 0;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 16px; /* prevents iOS zoom */
  outline: none;
  -webkit-user-select: text;
  user-select: text;
}

.chat input::placeholder { color: var(--muted); }

.chat button {
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 13px;
}

.keys {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2px 0;
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
  font-size: 11px;
  color: #8a6d48;
  text-shadow: 0 1px 0 rgba(255, 250, 240, 0.7);
  -webkit-font-smoothing: antialiased;
  white-space: nowrap;
  pointer-events: none;
}

/* plain text: the key in bold warm red, a dot between hints */
.keys span + span::before { content: '·'; margin: 0 7px; opacity: 0.5; }
.keys kbd {
  font: inherit;
  font-weight: 700;
  color: #b4472f;
  margin-right: 3px;
}

@media (hover: none) {
  .keys { display: none; }
}

.loading {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  background: var(--bg);
  color: var(--text);
  z-index: 50;
  transition: opacity 0.5s;
}

.loading.done { opacity: 0; pointer-events: none; }

/* ---------- room-wide chat feed, top-left ---------- */
.feed {
  position: fixed;
  top: calc(58px + var(--vv-top, 0px));
  left: 12px;
  width: min(340px, calc(100vw - 24px));
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  z-index: 17;
  pointer-events: none;
}

.feed .line {
  display: flex;
  align-items: center;
  gap: 6px;
  max-width: 100%;
  padding: 5px 10px 5px 8px;
  border-radius: 999px;
  background: var(--glass);
  border: 1px solid var(--line);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  font-size: 12px;
  animation: fly-in 0.35s cubic-bezier(0.2, 1.3, 0.4, 1);
  transition: opacity 0.8s, transform 0.8s;
}

.feed .line i { flex-shrink: 0; width: 8px; height: 8px; border-radius: 50%; box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.9); }
.feed .line b { flex-shrink: 0; font-weight: 400; color: var(--muted); font-size: 11px; }
.feed .line span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.feed .line.mine { background: rgba(255, 217, 120, 0.2); border-color: rgba(255, 217, 120, 0.35); }
.feed .line.out { opacity: 0; transform: translateY(-8px); }

@keyframes fly-in {
  from { opacity: 0; transform: translateX(-40px) scale(0.9); }
  to { opacity: 1; transform: none; }
}

.top .right { display: flex; gap: 6px; }
.sound:hover { color: var(--text); }


/* golden poop announcements stand out in the feed */
.feed .line.gold { background: rgba(255, 214, 80, 0.55); border-color: #e0a91c; }
.feed .line.gold span { color: #7a4d00; font-weight: 700; }

/* no "save image" callout or dragging when you hold a button on a phone */
img { -webkit-touch-callout: none; -webkit-user-drag: none; pointer-events: none; }
button, .act { -webkit-touch-callout: none; }

/* while typing, only the chat box stays down by the keyboard */
body.typing .push-pad,
body.typing .actions,
body.typing .keys { display: none; }

/* on-screen stick, phones only, while walking around */
.joy { display: none; }
@media (hover: none) and (pointer: coarse) {
  .joy {
    display: block;
    position: fixed;
    left: 18px;
    bottom: calc(150px + env(safe-area-inset-bottom));
    width: 104px;
    height: 104px;
    border-radius: 50%;
    background: rgba(255, 252, 242, 0.45);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-sm);
    touch-action: none;
    z-index: 12;
  }
  .joy .knob {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 46px;
    height: 46px;
    margin: -23px 0 0 -23px;
    border-radius: 50%;
    background: var(--glass-strong);
    box-shadow: var(--shadow);
    transition: transform 0.12s;
  }
  .joy.on .knob { transition: none; }
  body.typing .joy, body.seated .joy { display: none; }
}

/* ?og: the link-preview frame */
.og .top, .og .dock, .og .feed, .og .toast, .og .badge, .og .joy, .og .loading { display: none !important; }
.og-title {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  pointer-events: none;
  z-index: 30;
}
.og-title b {
  font-family: Galmuri11, sans-serif;
  font-weight: 700;
  font-size: 132px;
  line-height: 1;
  color: #d8382e;
  text-shadow: 6px 0 0 #fffaf0, -6px 0 0 #fffaf0, 0 6px 0 #fffaf0, 0 -6px 0 #fffaf0,
    6px 6px 0 #fffaf0, -6px 6px 0 #fffaf0, 6px -6px 0 #fffaf0, -6px -6px 0 #fffaf0, 0 12px 0 #8f2a22;
}

/* ---------- the server is down ---------- */
.down {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(242, 217, 138, 0.82);
  backdrop-filter: blur(3px);
  z-index: 60;
}
.down[hidden] { display: none; }
.down-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  max-width: 320px;
  padding: 26px 28px 22px;
  text-align: center;
  background: var(--glass-strong);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow);
}
.down-ico .ico { width: 64px; height: 64px; animation: rattle 0.4s ease-in-out infinite; }
.down-card b { font-size: 20px; color: #d8382e; }
.down-card p { margin: 0; line-height: 1.6; color: var(--text); }
.down-retry { font-size: 12px; color: var(--muted); }
.down-retry i { font-style: normal; animation: blink 1.2s infinite; }
.down-retry i:nth-child(2) { animation-delay: 0.2s; }
.down-retry i:nth-child(3) { animation-delay: 0.4s; }
@keyframes blink { 0%, 60%, 100% { opacity: 0.2; } 30% { opacity: 1; } }

/* golden poops drifting across the top of the screen */
.gold-float {
  position: fixed;
  left: 0;
  width: 34px;
  image-rendering: pixelated;
  pointer-events: none;
  z-index: 15;
  filter: drop-shadow(0 0 6px rgba(255, 214, 80, 0.9));
  animation: goldDrift 8s linear forwards;
}
.gold-float.rtl { animation-name: goldDriftBack; }
@keyframes goldDrift {
  0% { transform: translate(-60px, 0) rotate(-8deg); opacity: 0; }
  8% { opacity: 1; }
  25% { transform: translate(25vw, -12px) rotate(8deg); }
  50% { transform: translate(50vw, 6px) rotate(-6deg); }
  75% { transform: translate(75vw, -10px) rotate(6deg); }
  92% { opacity: 1; }
  100% { transform: translate(calc(100vw + 20px), 0) rotate(-4deg); opacity: 0; }
}
@keyframes goldDriftBack {
  0% { transform: translate(calc(100vw + 20px), 0) rotate(8deg); opacity: 0; }
  8% { opacity: 1; }
  25% { transform: translate(75vw, -12px) rotate(-8deg); }
  50% { transform: translate(50vw, 6px) rotate(6deg); }
  75% { transform: translate(25vw, -10px) rotate(-6deg); }
  92% { opacity: 1; }
  100% { transform: translate(-60px, 0) rotate(4deg); opacity: 0; }
}