html, body { margin: 0; height: 100%; overflow: hidden; }
body { background: #000; -webkit-tap-highlight-color: transparent; user-select: none; }
[hidden] { display: none !important; }

/* ---------- Scene ---------- */
#room-wrap {
  position: fixed; inset: 0;
  overflow-x: auto; overflow-y: hidden;
  scrollbar-width: none;
  background: #000;
}
#room-wrap::-webkit-scrollbar { display: none; }
#room-wrap svg.room {
  display: block;
  height: 100vh; height: 100dvh;
  width: max(100vw, 177.78vh);
}
.obj { cursor: pointer; transition: filter .25s; }
.obj:hover, .obj.focus { filter: drop-shadow(0 0 5px rgba(255, 226, 150, .95)) drop-shadow(0 0 16px rgba(232, 192, 101, .6)); }
.decor { cursor: help; }
.flame { transform-box: fill-box; transform-origin: 50% 100%; animation: flame 0.18s infinite alternate ease-in-out; }
@keyframes flame { from { transform: scale(1, 1) skewX(-3deg); opacity: .92; } to { transform: scale(.92, 1.1) skewX(3deg); opacity: 1; } }
.twinkle { animation: twinkle 3s infinite ease-in-out; }
@keyframes twinkle { 50% { opacity: .1; } }
.gilt-letter { font-family: var(--font-display); fill: #f6d37a; animation: giltIn 1.4s ease-out both; }
@keyframes giltIn { from { opacity: 0; transform: translateY(-10px); } }
body.quake { animation: shake .6s; }

#darkness {
  position: fixed; inset: 0; pointer-events: none; z-index: 2;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(0,0,0,0) 0, rgba(0,0,0,0) 240px, rgba(6,8,16,.3) 560px, rgba(4,5,10,.55) 1000px);
}
#flash { position: fixed; inset: 0; background: #fff2c8; opacity: 0; pointer-events: none; z-index: 3; mix-blend-mode: screen; }
#flash.on { animation: flash 1.6s ease-out; }
@keyframes flash { 0% { opacity: 0; } 10% { opacity: .25; } 100% { opacity: 0; } }

/* ---------- HUD ---------- */
#hud {
  position: fixed; top: 0; left: 0; right: 0; z-index: 5;
  display: flex; justify-content: space-between; align-items: center;
  padding: max(10px, env(safe-area-inset-top)) 16px 10px;
  background: linear-gradient(rgba(8,9,13,.78), rgba(0,0,0,0));
  pointer-events: none;
}
#hud > * { pointer-events: auto; }
.hud-left { display: flex; align-items: baseline; gap: 14px; min-width: 0; }
#timer {
  font-family: var(--font-type); font-size: clamp(1.1rem, 3vw, 1.6rem); color: var(--gold);
  text-shadow: 0 0 10px rgba(232, 192, 101, .55); letter-spacing: .08em; white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
#timer.penalty { animation: penalty 1s; }
@keyframes penalty { 0%, 100% { color: var(--gold); } 30% { color: #ff6a5a; transform: scale(1.15); } }
#guest { font-style: italic; color: var(--paper); font-size: 1rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hud-btn { background: rgba(28, 26, 31, .9); border: 1px solid var(--brass); border-radius: 50%; width: 42px; height: 42px; font-size: 1.15rem; margin-left: 6px; color: var(--cream); }
.hud-btn:hover { box-shadow: 0 0 12px rgba(232, 192, 101, .55); }

#inventory {
  position: fixed; bottom: 0; left: 50%; transform: translateX(-50%); z-index: 5;
  display: flex; align-items: center; gap: 10px;
  padding: 8px 16px calc(8px + env(safe-area-inset-bottom));
  background: linear-gradient(rgba(36, 30, 28, .94), rgba(14, 12, 12, .97));
  border: 1px solid var(--brass); border-bottom: none; border-radius: 14px 14px 0 0;
  max-width: calc(100vw - 16px);
}
.inv-label { font-family: var(--font-display); font-size: .8rem; letter-spacing: .12em; color: var(--muted); white-space: nowrap; }
.inv-sep { width: 1px; align-self: stretch; background: var(--brass); opacity: .6; }
#items, #runes { display: flex; gap: 5px; min-height: 40px; align-items: center; flex-wrap: nowrap; }
#items:empty::after, #runes:empty::after { content: '—'; color: #5a5450; }
.item { width: 40px; height: 40px; border-radius: 8px; background: #161312; border: 1px solid var(--brass); display: grid; place-items: center; }
.item svg { width: 30px; height: 30px; }
.item.new, .rune.new { animation: newItem 1.2s ease-out 2; }
@keyframes newItem { 50% { box-shadow: 0 0 18px var(--gold); transform: scale(1.15); } }
.rune {
  width: 30px; height: 40px; display: grid; place-items: center;
  font-family: var(--font-display); font-size: 1.6rem; color: #f6d37a;
  text-shadow: 0 0 8px rgba(246, 211, 122, .6);
  background: radial-gradient(circle at 50% 40%, #2a3440, #141a22); border: 1px solid #7a8ea0; border-radius: 4px;
  box-shadow: inset 0 0 8px rgba(207, 230, 242, .25);
}

#narration {
  position: fixed; left: 50%; bottom: 84px; transform: translateX(-50%) translateY(10px);
  z-index: 6; max-width: min(640px, 92vw);
  padding: 12px 20px; border-radius: 10px;
  background: rgba(22, 19, 18, .96); border: 1px solid var(--brass); color: var(--cream);
  font-size: clamp(1.05rem, 2.5vw, 1.25rem); font-style: italic; text-align: center; line-height: 1.4;
  opacity: 0; transition: opacity .35s, transform .35s; pointer-events: none;
  box-shadow: 0 0 30px rgba(0,0,0,.7);
}
#narration.show { opacity: 1; transform: translateX(-50%) translateY(0); }
#tooltip {
  position: fixed; z-index: 6; pointer-events: none; padding: 4px 10px; border-radius: 6px;
  background: rgba(22,19,18,.94); color: var(--paper); font-size: .95rem; opacity: 0; transition: opacity .15s;
  border: 1px solid var(--brass); white-space: nowrap;
}
#tooltip.show { opacity: 1; }

/* ---------- Modal ---------- */
.modal {
  position: fixed; inset: 0; z-index: 10; display: grid; place-items: center;
  background: rgba(4, 6, 12, .76); backdrop-filter: blur(3px);
  animation: fadeIn .3s;
}
@keyframes fadeIn { from { opacity: 0; } }
.modal-shell { position: relative; display: flex; flex-direction: column; gap: 8px; animation: rise .35s ease-out; max-height: 98vh; max-height: 98dvh; }
/* the close-up shrinks so an open hint box always fits on screen */
.modal-shell .modal-panel { flex: 0 1 auto; min-height: 220px; }
.modal-shell .modal-bar, .modal-shell #hint-box { flex-shrink: 0; }
@keyframes rise { from { transform: translateY(20px) scale(.97); opacity: 0; } }
.modal-bar { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 0 4px; }
.modal-bar h2 { margin: 0; font-family: var(--font-display); font-weight: normal; color: var(--gold); font-size: clamp(1.3rem, 4vw, 2rem); letter-spacing: .03em; text-shadow: 0 0 12px rgba(232, 192, 101, .4); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.modal-actions { display: flex; gap: 8px; flex-shrink: 0; }
#hint-box {
  max-width: min(920px, 96vw); padding: 10px 14px; border-radius: 8px;
  background: #181514; border: 1px solid var(--brass); color: var(--paper); font-size: 1.08rem; line-height: 1.4;
  max-height: 30vh; overflow: auto;
}
#hint-box .hint-cost { color: #ff8a7a; font-size: .9rem; }
#hint-box .hint-actions { margin-top: 8px; display: flex; gap: 8px; align-items: center; }
.reward-card {
  position: absolute; inset: 0; z-index: 20; display: grid; place-items: center;
  background: radial-gradient(circle, rgba(34, 46, 40, .98), rgba(8, 10, 12, 1));
  animation: fadeIn .5s; overflow: auto;
}
.reward-card .inner { text-align: center; padding: 20px; }
.reward-card h3 { font-family: var(--font-display); font-weight: normal; font-size: clamp(2rem, 7vw, 3.2rem); margin: 0 0 .2em; color: var(--gold); text-shadow: 0 0 20px rgba(232, 192, 101, .5); }
.reward-card .big-rune {
  display: inline-grid; place-items: center; width: 110px; height: 130px; border-radius: 10px;
  background: radial-gradient(circle at 50% 40%, #33404e, #10151c); border: 3px solid #c9a24a;
  font-family: var(--font-display); font-size: 5rem; color: #f6d37a;
  text-shadow: 0 0 18px rgba(246, 211, 122, .8), 0 2px 0 #000; animation: runeBurn 1.5s ease-out;
}
@keyframes runeBurn { from { transform: translateY(-60px) rotate(-12deg); opacity: 0; } }
.reward-card p { font-size: 1.22rem; max-width: 500px; margin: .5em auto; }
.reward-card .got-item { display: inline-flex; gap: 10px; align-items: center; padding: 8px 16px; border: 1px solid var(--brass); border-radius: 10px; background: #181514; }
.reward-card .got-item svg { width: 40px; height: 40px; }

/* ---------- The window / journal (built-in panels) ---------- */
.door-panel { min-height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; padding: 20px; text-align: center;
  background: radial-gradient(ellipse at 50% 30%, rgba(207, 230, 242, .16), rgba(0,0,0,0) 70%); }
.door-panel .inscription { font-family: var(--font-type); color: var(--paper); font-size: clamp(1rem, 2.4vw, 1.2rem); line-height: 1.6; max-width: 660px; }
.door-panel .spoken { min-height: 70px; display: flex; gap: 6px; justify-content: center; flex-wrap: wrap; padding: 10px 18px; border-bottom: 3px solid #7a8ea0; min-width: 60%; cursor: pointer; }
.door-panel .tiles { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; }
.door-panel .tile { width: 44px; height: 64px; font-size: 2rem; cursor: pointer; transition: transform .1s, opacity .2s; }
.door-panel .tile:hover { transform: translateY(-3px); }
.door-panel .tile.used { opacity: .2; pointer-events: none; }
.door-panel .row { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }
.door-msg { min-height: 1.5em; font-style: italic; color: var(--ghost); font-size: 1.15rem; }
.journal { padding: 22px 28px; font-size: 1.15rem; line-height: 1.55; color: var(--cream); }
.journal h3 { font-family: var(--font-display); font-weight: normal; color: var(--gold); margin: .2em 0 .4em; font-size: 1.7rem; }
.journal ul { padding-left: 1.2em; }
.journal li { margin: .3em 0; }
.journal .muted { color: var(--muted); font-size: 1rem; }
.link-btn { background: none; border: none; color: var(--muted); text-decoration: underline; font-size: 1rem; margin-top: 10px; }

/* ---------- Intro ---------- */
.screen { position: fixed; inset: 0; z-index: 30; display: grid; place-items: center; overflow: auto; }
#intro { background: linear-gradient(#05070d 0%, #0e1626 50%, #1b2436 78%, #08090d 100%); }
#waves { position: absolute; inset: 0; width: 100%; height: 100%; }
#intro { display: flex; }
.intro-card { position: relative; text-align: center; padding: 24px; max-width: 700px; margin: auto; }
.title-big {
  font-family: var(--font-display); font-weight: normal; margin: 0;
  font-size: clamp(2.6rem, 10vw, 5.8rem); line-height: 1;
  color: #f6e3b0;
  text-shadow: 0 0 10px rgba(246, 211, 122, .55), 0 0 34px rgba(232, 160, 60, .35), 0 3px 0 #3a2208;
}
.title-big small { display: block; font-size: .36em; color: var(--frost); letter-spacing: .14em; text-shadow: 0 0 10px rgba(159, 216, 236, .6); margin-bottom: .2em; }
.tagline { font-style: italic; color: var(--ghost); font-size: clamp(1.15rem, 3vw, 1.45rem); margin: .4em 0 1.2em; }
.story { font-size: clamp(1.08rem, 2.6vw, 1.25rem); line-height: 1.55; color: var(--cream); text-shadow: 0 1px 6px #000; }
.guestbook { display: flex; flex-direction: column; gap: 6px; align-items: center; margin: 1.4em 0 1em; }
.guestbook span { font-family: var(--font-display); font-size: .95rem; letter-spacing: .16em; color: var(--paper); }
.guestbook input { width: min(320px, 80vw); text-align: center; font-size: 1.3rem; }
.fine { color: var(--paper); opacity: .8; font-size: .95rem; margin-top: 1.4em; line-height: 1.5; }
.intro-card.leaving { animation: leave 1.2s forwards; }
@keyframes leave { to { opacity: 0; transform: scale(1.1); filter: blur(6px); } }

/* ---------- Reveal + victory ---------- */
#launch { position: fixed; inset: 0; z-index: 40; background: #000; }
#launch svg { width: 100%; height: 100%; }
#victory { background: radial-gradient(ellipse at 50% 12%, #6a4a1e 0%, #2a2018 45%, #0c0b0a 100%); align-content: start; padding: 16px; overflow-y: auto; }
.banner {
  margin: 10px auto 18px; text-align: center; font-family: var(--font-display);
  font-size: clamp(2.4rem, 10vw, 6.2rem); line-height: 1.05; color: #f6e3b0;
  text-shadow: 0 0 10px rgba(246, 211, 122, .7), 0 0 30px rgba(232, 160, 60, .45), 0 4px 0 #3a2208;
  animation: bannerDrop 1.1s cubic-bezier(.3, 1.5, .5, 1) both;
}
.banner small { display: block; font-family: var(--font-body); font-style: italic; font-size: .3em; line-height: 1.35; color: var(--cream); text-shadow: 0 0 12px #000; margin-top: .3em; }
@keyframes bannerDrop { from { transform: translateY(-120%) rotate(-4deg); opacity: 0; } }
#confetti { position: fixed; inset: 0; pointer-events: none; z-index: 31; }
.award-wrap { display: flex; flex-direction: column; align-items: center; gap: 12px; animation: fadeIn 1.5s .8s both; }
#award { width: min(1000px, 94vw); height: auto; border-radius: 6px; box-shadow: 0 0 60px rgba(232, 192, 101, .3), 0 0 0 1px #5a3a1c; }
.award-actions { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }
#award-note { text-align: center; max-width: 640px; }

@media (max-width: 640px) {
  .inv-label { display: none; }
  .rune { width: 22px; height: 32px; font-size: 1.2rem; }
  .item { width: 34px; height: 34px; } .item svg { width: 26px; height: 26px; }
  #narration { bottom: 70px; }
  .modal-bar h2 { font-size: 1.2rem; }
  #guest { display: none; }
}
@media (hover: none) { #darkness { background: radial-gradient(ellipse at 50% 50%, rgba(0,0,0,0) 35%, rgba(4,5,12,.5) 100%); } }

.pan-hint { position: fixed; top: 50%; z-index: 4; transform: translateY(-50%); width: 44px; height: 88px; border: 1px solid var(--brass); background: rgba(22, 19, 18, .82); color: var(--gold); font-size: 1.6rem; display: grid; place-items: center; cursor: pointer; transition: opacity .3s; }
.pan-hint.left { left: 0; border-radius: 0 10px 10px 0; } .pan-hint.right { right: 0; border-radius: 10px 0 0 10px; }
.pan-hint.off { opacity: 0; pointer-events: none; }

/* ---------- scene (room.js) ---------- */
.flake { animation: snowfall 12s linear infinite; }
@keyframes snowfall { from { transform: translate(0, 0); } to { transform: translate(40px, 980px); } }
#snow.snow-gust { animation: snowGust 2.6s ease-in-out; }
@keyframes snowGust { 0% { transform: translateX(0); } 45% { transform: translate(-170px, -12px) skewX(-10deg); } 100% { transform: translateX(0); } }
#gust.gust-on { animation: gustStreaks 2.6s ease-in-out; }
@keyframes gustStreaks { 0% { opacity: 0; transform: translateX(160px); } 35% { opacity: 1; } 100% { opacity: 0; transform: translateX(-260px); } }
.fog-drift { animation: fogDrift 40s infinite alternate ease-in-out; }
.fog-drift.f2 { animation-duration: 55s; animation-delay: -20s; }
@keyframes fogDrift { to { transform: translateX(70px); } }
.scene-fade { transition: opacity 1.6s ease; }
.ghost-glow { animation: ghostPulse 4s infinite ease-in-out; }
@keyframes ghostPulse { 50% { opacity: .5; } }
.ghost-float { animation: ghostFloat 5s infinite ease-in-out; }
@keyframes ghostFloat { 50% { transform: translateY(-6px); } }
.ember-pulse { animation: emberPulse 2.4s infinite ease-in-out; }
@keyframes emberPulse { 50% { opacity: .5; } }
.dancing .dancer { transform-box: fill-box; transform-origin: 50% 100%; animation: sceneDance .5s infinite alternate ease-in-out; }
.dancing .dancer.d2 { animation-delay: -.25s; }
@keyframes sceneDance { to { transform: translateY(-5px) rotate(4deg); } }
.phantom-arm { transition: transform 2.5s ease-in-out; }
.phantom-arm.lowered { transform: rotate(25deg); }
.phantom-arm.lifting { animation: phantomLift 5s ease-in-out; }
@keyframes phantomLift { 0% { transform: rotate(28deg); } 45%, 75% { transform: rotate(-14deg); } 100% { transform: rotate(0); } }
.marley-face { transition: opacity .4s; }
.marley-face.on { animation: marleyFlicker 1.4s infinite; }
@keyframes marleyFlicker { 0%, 100% { opacity: .9; } 30% { opacity: .35; } 36% { opacity: .85; } 70% { opacity: .6; } }
.gilt-letter { font-family: var(--font-display); fill: #f2cf6e; stroke: #8a6a2c; stroke-width: .6px; animation: giltIn 1.8s ease-out both; }
.gilt-letter.gilt-glow { fill: #ffd98a; stroke: none; opacity: .85; }
@keyframes giltIn { from { opacity: 0; } }
@media (prefers-reduced-motion: reduce) {
  .flake, .fog-drift, .ghost-glow, .ghost-float, .ember-pulse, .dancing .dancer { animation: none; }
  .flake { display: none; }
}