.intro { margin-bottom: 18px; }
.mystery { width: 100%; display: grid; grid-template-columns: 56px 1fr 18px; align-items: center; gap: 12px; padding: 10px 13px; margin: 0 0 18px; text-align: left; border-color: #c9eaa72e; background: linear-gradient(110deg,#c9eaa710,#ffffff05); overflow: hidden; }
.mystery span:nth-child(2) { min-width: 0; }
.mystery b,.mystery small { display: block; }
.mystery b { font: 17px Georgia,serif; }
.mystery small { color: var(--muted); font-size: 10px; margin-top: 5px; }
.mystery > i { font-style: normal; color: var(--accent); font-size: 22px; }
.mystery-being { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; color: transparent; background: radial-gradient(circle,#b9e9cf18,transparent 65%); text-shadow: 0 0 18px var(--accent); filter: blur(5px); transform: scale(.65); transition: all .7s ease; }
.mystery-being.awake-1 { color: #c9eaa74a; filter: blur(3px); transform: scale(.8); }
.mystery-being.awake-2 { color: #c9eaa799; filter: blur(1px); transform: scale(.95); }
.mystery-being.awake-3 { color: var(--accent); filter: none; transform: scale(1.1); }
.welcome-mark { text-align: center; color: var(--accent); font-size: 54px; text-shadow: 0 0 32px var(--accent); margin-bottom: 12px; }
.tutorial-demo { display: grid; grid-template-columns: repeat(2,52px); gap: 7px; justify-content: center; margin: 22px 0; }
.tutorial-demo i { position: relative; height: 52px; border-radius: 11px; background: #061e2370; border: 1px solid #ffffff12; }
.tutorial-demo i.wanted:after { content: ''; position: absolute; inset: 9px; border: 1px dashed #b3d4cb99; border-radius: 5px; }
.tutorial-demo i.lit { background: var(--light); box-shadow: 0 0 16px #c8f0d936; }
.wake-track { display: flex; justify-content: center; gap: 8px; margin: 22px 0; }
.wake-track i { width: 34px; height: 5px; border-radius: 9px; background: #ffffff18; }
.wake-track i.on { background: var(--accent); box-shadow: 0 0 12px #c9eaa766; }
.habitat { position: relative; display: grid; grid-template-columns: repeat(3,1fr); gap: 9px; padding: 12px; margin: 18px 0; border: 1px solid #ffffff18; border-radius: 24px; background: radial-gradient(circle at 50% 100%,#9cd9b61b,transparent 55%),#081f2355; overflow: hidden; }
.habitat-glow { position: absolute; width: 180px; height: 100px; bottom: -65px; left: 25%; border-radius: 50%; background: #c9eaa733; filter: blur(20px); }
dialog .inhabitant { position: relative; width: auto; min-width: 0; height: 104px; padding: 8px 3px; border: 0; background: transparent; }
.inhabitant b,.inhabitant span,.inhabitant small { display: block; }
.inhabitant b { color: var(--accent); font: 38px Georgia,serif; text-shadow: 0 0 18px #c9eaa766; animation: float 4s ease-in-out infinite; }
.inhabitant span { font-size: 10px; margin-top: 8px; }
.inhabitant small { color: var(--muted); font-size: 8px; }
.inhabitant.locked b { color: #ffffff26; filter: blur(2px); text-shadow: none; }
.inhabitant.locked span { color: #ffffff38; }
.next-awakening { display: flex; align-items: center; gap: 12px; padding: 13px; margin: 0 0 12px; border-radius: 15px; background: #ffffff08; text-align: left; }
.next-awakening > span { color: var(--accent); font-size: 24px; }
.next-awakening b,.next-awakening small { display: block; }
.next-awakening b { font-size: 12px; }
.next-awakening small { color: var(--muted); margin-top: 4px; font-size: 10px; }
.creature-reveal { text-shadow: 0 0 34px var(--accent); }
.mystery-preview { opacity: .65; filter: blur(1px); }
@keyframes float { 0%,100%{transform:translateY(1px) rotate(-2deg)} 50%{transform:translateY(-5px) rotate(2deg)} }
body.reduce .inhabitant b { animation: none; }
@media(prefers-reduced-motion:reduce){.inhabitant b{animation:none}}
@media(max-height:760px){.mystery{margin-bottom:12px}.mystery-being{width:42px;height:42px}.mystery{grid-template-columns:46px 1fr 14px;padding:7px 10px}.mystery b{font-size:15px}.intro{margin-bottom:12px}}
.control-label { margin: 0 3px 7px; color: var(--muted); font-size: 10px; letter-spacing: 1.2px; text-transform: uppercase; }
.stamp { grid-template-rows: 1fr auto; padding: 8px 4px 6px; }
.stamp small { color: var(--muted); font-size: 9px; }
.stamp.selected small { color: var(--accent); }
.mystery-being { background-size: 94px auto; background-repeat: no-repeat; background-position: center; }
.mystery-being.awake-0 { opacity: .18; filter: grayscale(1) brightness(.25) blur(4px); }
.mystery-being.awake-1 { opacity: .38; filter: grayscale(.8) brightness(.55) blur(2px); }
.mystery-being.awake-2 { opacity: .7; filter: grayscale(.35) brightness(.85) blur(.6px); }
.mystery-being.awake-3 { opacity: 1; filter: none; }
.reveal-art { height: 220px; display: grid; place-items: center; margin: 0 -8px 10px; overflow: hidden; background: radial-gradient(circle,#b9e9cf18,transparent 62%); }
.reveal-art img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: screen; transition: filter .7s,opacity .7s,transform .7s; }
.reveal-art.stage-0 img { opacity: .15; filter: grayscale(1) brightness(.2) blur(5px); transform: scale(.82); }
.reveal-art.stage-1 img { opacity: .3; filter: grayscale(1) brightness(.5) blur(3px); transform: scale(.88); }
.reveal-art.stage-2 img { opacity: .62; filter: grayscale(.7) brightness(.75) blur(1px); transform: scale(.94); }
.reveal-art.stage-3 img { opacity: 1; filter: none; transform: scale(1); animation: creature-arrive 1.2s cubic-bezier(.2,.8,.2,1); }
.chapter-transition { position: fixed; inset: 0; z-index: 20; display: grid; place-content: center; text-align: center; pointer-events: none; background: #0b272b; opacity: 0; transform: translateY(100%); transition: transform .7s cubic-bezier(.7,0,.2,1),opacity .4s; }
.chapter-transition.show { opacity: 1; transform: translateY(0); pointer-events: auto; }
.chapter-transition span { color: var(--chapter-color,var(--accent)); font-size: 10px; letter-spacing: 3px; }
.chapter-transition h2 { margin: 13px 25px 28px; font: 32px Georgia,serif; }
.chapter-transition b { color: var(--chapter-color,var(--accent)); font-size: 12px; letter-spacing: 2px; }
.transition-light { position: absolute; width: 70vmin; height: 70vmin; left: 15vmin; top: 15vh; border-radius: 50%; background: radial-gradient(circle,var(--chapter-color,var(--accent)) 0%,transparent 68%); opacity: .11; filter: blur(12px); }
.chapter-gallery { display: grid; gap: 12px; margin: 18px 0; }
.chapter-card { display: grid; grid-template-columns: 105px 1fr; grid-template-rows: auto auto 1fr; column-gap: 14px; min-height: 126px; padding: 10px; border: 1px solid #ffffff18; border-radius: 18px; background: #071f2355; }
.gallery-art { grid-row: 1/4; width: 105px; height: 105px; align-self: center; overflow: hidden; border-radius: 14px; background: radial-gradient(circle,#b9e9cf12,transparent 65%); }
.gallery-art img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: screen; }
.chapter-card > small { color: var(--accent); font-size: 8px; letter-spacing: 2px; align-self: end; }
.chapter-card h3 { margin: 4px 0; font: 20px Georgia,serif; }
.chapter-card p { margin: 0; font-size: 10px; }
.chapter-card.locked .gallery-art img { filter: grayscale(1) brightness(.18) blur(3px); opacity: .45; }
.chapter-card.locked h3 { color: var(--muted); }
@keyframes creature-arrive { 0%{opacity:0;filter:brightness(2) blur(9px);transform:scale(.72)} 65%{filter:brightness(1.35) blur(0);transform:scale(1.05)} 100%{opacity:1;filter:none;transform:scale(1)} }
body.reduce .reveal-art img { animation:none;transition:none; }
body.reduce .chapter-transition { transition:none; }
@media(prefers-reduced-motion:reduce){.reveal-art img,.chapter-transition{animation:none!important;transition:none!important}}
/* Finish the celebration before revealing each choice. */
dialog.completion-modal[open] {
  animation: completion-fade var(--completion-fade,650ms) ease-out both;
}
dialog.completion-modal[open] #next,
dialog.completion-modal[open] #rest,
dialog.completion-modal[open] #close-modal {
  visibility: hidden;
  animation: completion-choice var(--choice-fade,260ms) ease-out both;
}
dialog.completion-modal[open] #next { animation-delay: var(--completion-fade,650ms); }
dialog.completion-modal[open] #rest { animation-delay: calc(var(--completion-fade,650ms) + var(--choice-fade,260ms)); }
dialog.completion-modal[open] #close-modal { animation-delay: calc(var(--completion-fade,650ms) + var(--choice-fade,260ms) + var(--choice-fade,260ms)); }
@keyframes completion-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes completion-choice { from { opacity: 0; visibility: visible; } to { opacity: 1; visibility: visible; } }
body.reduce dialog.completion-modal[open],
body.reduce dialog.completion-modal[open] #next,
body.reduce dialog.completion-modal[open] #rest,
body.reduce dialog.completion-modal[open] #close-modal { animation: none !important; opacity: 1; visibility: visible; }
@media (prefers-reduced-motion: reduce) {
  dialog.completion-modal[open],
  dialog.completion-modal[open] #next,
  dialog.completion-modal[open] #rest,
  dialog.completion-modal[open] #close-modal { animation: none !important; opacity: 1; visibility: visible; }
}