@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){:root,:host{--flame:#f4a637}*,:before,:after,::backdrop{--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.static{position:static}.hidden{display:none}.resize{resize:both}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}}@property --flame{syntax:"<color>";inherits:true;initial-value:#f4a637}:root{color-scheme:dark;--void:#07060a;--rock:#14110f;--strata:#221b15;--seam:#34281d;--grit:#4a3a2a;--carved:#e7d9c4;--dust:#9c8a72;--flame:#f4a637;--ember:#ff7a3c;--cold-air:#6fb8c4;--font-mono:ui-monospace, "Cascadia Code", "JetBrains Mono", "Fira Code", monospace;--strata-bands:repeating-linear-gradient(178deg, var(--strata) 0 .55rem, var(--strata) .55rem .62rem, var(--rock) .62rem 1.5rem)}@supports (color:color-mix(in lab,red,red)){:root{--strata-bands:repeating-linear-gradient(178deg, color-mix(in oklab, var(--strata) 88%, #000) 0 .55rem, color-mix(in oklab, var(--strata) 100%, var(--grit) 10%) .55rem .62rem, color-mix(in oklab, var(--rock) 100%, #000 8%) .62rem 1.5rem)}}body[data-mind=wary]{--flame:#f59230}body[data-mind=fading]{--flame:#f4702a}body[data-mind=critical]{--flame:#e0432c}body{background:radial-gradient(120% 90% at 50% -8%,var(--flame),transparent 46%),radial-gradient(circle at 50% 30%,var(--rock),var(--void) 72%);place-items:center;min-block-size:100dvh;margin:0;display:grid}@supports (color:color-mix(in lab,red,red)){body{background:radial-gradient(120% 90% at 50% -8%,color-mix(in oklab,var(--flame) 14%,transparent),transparent 46%),radial-gradient(circle at 50% 30%,var(--rock),var(--void) 72%)}}body{color:var(--carved);font-family:var(--font-mono);transition:--flame 1.1s}.game{gap:.85rem;inline-size:min(94vw,96dvh - 4rem,880px);display:grid;position:relative}.hud{background:var(--strata-bands);border:1px solid var(--seam);border-block-end-color:var(--void);border-radius:.7rem .7rem .2rem .2rem;justify-content:space-between;align-items:center;gap:1.1rem;margin:0;padding:.7rem 1.1rem;display:flex}@supports (color:color-mix(in lab,red,red)){.hud{border-block-end-color:color-mix(in oklab,var(--void) 80%,#000)}}.hud{box-shadow:inset 0 1px 0 var(--grit),inset 0 -10px 18px -10px var(--void)}@supports (color:color-mix(in lab,red,red)){.hud{box-shadow:inset 0 1px color-mix(in oklab,var(--grit) 40%,transparent),inset 0 -10px 18px -10px var(--void)}}.hud{letter-spacing:.14em;text-transform:uppercase;color:var(--dust);font-size:.72rem}.hud p{margin:0}.hud__label{color:var(--dust)}@supports (color:color-mix(in lab,red,red)){.hud__label{color:color-mix(in oklab,var(--dust) 80%,var(--flame) 8%)}}.hud__label{margin-inline-end:.4rem;font-size:.62rem}.hud__depth strong,.hud__lanterns strong{color:var(--carved);letter-spacing:.02em;text-shadow:0 0 12px var(--flame);font-size:1.15rem;font-weight:700}@supports (color:color-mix(in lab,red,red)){.hud__depth strong,.hud__lanterns strong{text-shadow:0 0 12px color-mix(in oklab,var(--flame) 30%,transparent)}}.hud__lanterns strong{color:var(--flame)}@supports (color:color-mix(in lab,red,red)){.hud__lanterns strong{color:color-mix(in oklab,var(--flame) 70%,var(--carved))}}.hud__unit{color:var(--dust);font-size:.68rem}.hud__meters{flex:1;gap:.45rem;max-inline-size:22rem;display:grid}.hud__meter{grid-template-columns:4.4rem 1fr 2.4rem;align-items:center;gap:.55rem;display:grid}.hud__bar{background:linear-gradient(180deg,var(--void),var(--rock));border-radius:999px;block-size:.5rem}@supports (color:color-mix(in lab,red,red)){.hud__bar{background:linear-gradient(180deg,var(--void),color-mix(in oklab,var(--rock) 80%,#000))}}.hud__bar{border:1px solid var(--seam)}@supports (color:color-mix(in lab,red,red)){.hud__bar{border:1px solid color-mix(in oklab,var(--seam) 80%,#000)}}.hud__bar{box-shadow:inset 0 1px 2px var(--void);overflow:hidden}.hud__fill{border-radius:inherit;block-size:100%;inline-size:100%;transition:inline-size .25s linear;display:block}.hud__meter--light .hud__fill{background:linear-gradient(90deg,var(--flame),var(--flame))}@supports (color:color-mix(in lab,red,red)){.hud__meter--light .hud__fill{background:linear-gradient(90deg,color-mix(in oklab,var(--flame) 45%,var(--ember)),var(--flame))}}.hud__meter--light .hud__fill{box-shadow:0 0 8px var(--flame)}@supports (color:color-mix(in lab,red,red)){.hud__meter--light .hud__fill{box-shadow:0 0 8px color-mix(in oklab,var(--flame) 55%,transparent)}}.hud__meter--oxygen .hud__fill{background:linear-gradient(90deg,var(--cold-air),var(--cold-air))}@supports (color:color-mix(in lab,red,red)){.hud__meter--oxygen .hud__fill{background:linear-gradient(90deg,color-mix(in oklab,var(--cold-air) 50%,#000),var(--cold-air))}}.hud__meter--oxygen .hud__fill{box-shadow:0 0 7px var(--cold-air)}@supports (color:color-mix(in lab,red,red)){.hud__meter--oxygen .hud__fill{box-shadow:0 0 7px color-mix(in oklab,var(--cold-air) 40%,transparent)}}.hud__value{text-align:end;color:var(--carved);font-size:.82rem}.stage{aspect-ratio:16/10;border:1px solid var(--seam);border-block-start:1px solid var(--grit);border-radius:.2rem .2rem .9rem .9rem;position:relative;overflow:hidden}@supports (color:color-mix(in lab,red,red)){.stage{border-block-start:1px solid color-mix(in oklab,var(--grit) 50%,var(--void))}}.stage{background:var(--void);box-shadow:inset 0 0 0 1px var(--void),inset 0 22px 60px -30px var(--flame),0 30px 70px -40px var(--void)}@supports (color:color-mix(in lab,red,red)){.stage{box-shadow:inset 0 0 0 1px color-mix(in oklab,var(--void) 90%,#000),inset 0 22px 60px -30px color-mix(in oklab,var(--flame) 22%,transparent),0 30px 70px -40px var(--void)}}#cave{cursor:crosshair;touch-action:none;block-size:100%;inline-size:100%;display:block}.prompt{background:var(--strata);border-radius:.5rem;inline-size:fit-content;max-inline-size:80%;margin:0 auto;padding:.5rem 1rem;position:absolute;inset-block-end:1.3rem;inset-inline:0}@supports (color:color-mix(in lab,red,red)){.prompt{background:color-mix(in oklab,var(--strata) 78%,var(--flame) 22%)}}.prompt{border:1px solid var(--seam)}@supports (color:color-mix(in lab,red,red)){.prompt{border:1px solid color-mix(in oklab,var(--seam) 40%,var(--flame) 60%)}}.prompt{color:var(--carved)}@supports (color:color-mix(in lab,red,red)){.prompt{color:color-mix(in oklab,var(--carved) 88%,var(--flame) 12%)}}.prompt{letter-spacing:.04em;text-align:center;box-shadow:0 0 22px var(--flame);font-size:.72rem}@supports (color:color-mix(in lab,red,red)){.prompt{box-shadow:0 0 22px color-mix(in oklab,var(--flame) 30%,transparent)}}.prompt{pointer-events:none;animation:2.4s ease-in-out infinite flame-flicker}.prompt[hidden]{display:none}@keyframes flame-flicker{0%,to{opacity:.74;box-shadow:0 0 16px color-mix(in oklab,var(--flame) 22%,transparent)}40%{opacity:1;box-shadow:0 0 28px color-mix(in oklab,var(--flame) 40%,transparent)}62%{opacity:.9}}kbd{border:1px solid var(--seam);border-radius:.25rem;min-inline-size:1.1em;padding:.08em .4em;display:inline-block}@supports (color:color-mix(in lab,red,red)){kbd{border:1px solid color-mix(in oklab,var(--seam) 70%,#000)}}kbd{border-block-start-color:var(--grit)}@supports (color:color-mix(in lab,red,red)){kbd{border-block-start-color:color-mix(in oklab,var(--grit) 60%,transparent)}}kbd{background:linear-gradient(180deg,var(--strata),var(--rock));font:inherit;letter-spacing:0;color:var(--carved);font-size:.82em}@supports (color:color-mix(in lab,red,red)){kbd{color:color-mix(in oklab,var(--carved) 85%,var(--flame) 15%)}}kbd{box-shadow:inset 0 1px 0 var(--grit)}@supports (color:color-mix(in lab,red,red)){kbd{box-shadow:inset 0 1px color-mix(in oklab,var(--grit) 30%,transparent)}}.intro{text-align:center;background:radial-gradient(80% 70% at 50% 118%,var(--flame),transparent 60%),var(--void);place-content:center;gap:.85rem;padding-inline:1rem;display:grid;position:absolute;inset:0}@supports (color:color-mix(in lab,red,red)){.intro{background:radial-gradient(80% 70% at 50% 118%,color-mix(in oklab,var(--flame) 16%,transparent),transparent 60%),color-mix(in srgb,var(--void) 70%,transparent)}}.intro{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);pointer-events:none}.intro[hidden]{display:none}.intro h1{letter-spacing:.52em;text-transform:uppercase;color:var(--flame);text-shadow:0 0 26px var(--flame),0 0 4px var(--ember);margin:0;font-size:clamp(1.5rem,6.5vw,2.6rem);font-weight:300}@supports (color:color-mix(in lab,red,red)){.intro h1{text-shadow:0 0 26px color-mix(in oklab,var(--flame) 45%,transparent),0 0 4px color-mix(in oklab,var(--ember) 30%,transparent)}}.intro h1{transition:color 1.1s}.intro p{letter-spacing:.06em;color:var(--dust);margin:0;font-size:.78rem}.intro .intro__controls{flex-wrap:wrap;justify-content:center;align-items:center;gap:.35rem;margin-block-start:.5rem;display:flex}.intro .intro__hint{color:var(--carved);margin-block-start:.35rem}@supports (color:color-mix(in lab,red,red)){.intro .intro__hint{color:color-mix(in oklab,var(--carved) 80%,var(--flame) 10%)}}.gameover{background:var(--strata-bands),var(--rock);color:var(--carved);border:1px solid var(--seam);border-block-start:1px solid var(--grit)}@supports (color:color-mix(in lab,red,red)){.gameover{border-block-start:1px solid color-mix(in oklab,var(--grit) 45%,var(--seam))}}.gameover{text-align:center;max-inline-size:min(90vw,28rem);box-shadow:inset 0 1px 0 var(--grit),0 40px 90px -40px var(--void);border-radius:.5rem;padding:2.1rem 2.5rem}@supports (color:color-mix(in lab,red,red)){.gameover{box-shadow:inset 0 1px color-mix(in oklab,var(--grit) 30%,transparent),0 40px 90px -40px var(--void)}}.gameover::backdrop{background:radial-gradient(60% 60% at 50% 50%,var(--ember),transparent 70%),#030306c7}@supports (color:color-mix(in lab,red,red)){.gameover::backdrop{background:radial-gradient(60% 60% at 50% 50%,color-mix(in oklab,var(--ember) 10%,transparent),transparent 70%),#030306c7}}.gameover::backdrop{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.gameover[open]{opacity:1;transition:opacity .3s,translate .3s;translate:0}@starting-style{.gameover[open]{opacity:0;translate:0 14px}}.gameover h2{letter-spacing:.26em;text-transform:uppercase;color:var(--ember);margin:0 0 1.1rem;font-size:.95rem;font-weight:400}@supports (color:color-mix(in lab,red,red)){.gameover h2{color:color-mix(in oklab,var(--ember) 80%,var(--carved))}}.gameover h2{text-shadow:0 0 18px var(--ember)}@supports (color:color-mix(in lab,red,red)){.gameover h2{text-shadow:0 0 18px color-mix(in oklab,var(--ember) 28%,transparent)}}.gameover .gameover__stats{letter-spacing:.1em;text-transform:uppercase;color:var(--dust);justify-content:center;gap:1.8rem;margin:0 0 1.2rem;font-size:.72rem;display:flex}.gameover .gameover__stats strong{color:var(--carved);letter-spacing:.02em;text-shadow:0 0 12px var(--flame);font-size:1.2rem;display:block}@supports (color:color-mix(in lab,red,red)){.gameover .gameover__stats strong{text-shadow:0 0 12px color-mix(in oklab,var(--flame) 26%,transparent)}}.gameover .gameover__epitaph{color:var(--carved);margin:0;font-size:.88rem;font-style:italic;line-height:1.7}@supports (color:color-mix(in lab,red,red)){.gameover .gameover__epitaph{color:color-mix(in oklab,var(--carved) 84%,var(--flame) 16%)}}.gameover button{font:inherit;cursor:pointer;letter-spacing:.08em;text-transform:lowercase;border:1px solid var(--flame);border-radius:.4rem;margin-block-start:1.4rem;padding:.65rem 1.7rem}@supports (color:color-mix(in lab,red,red)){.gameover button{border:1px solid color-mix(in oklab,var(--flame) 60%,var(--seam))}}.gameover button{background:linear-gradient(180deg,var(--flame),var(--flame))}@supports (color:color-mix(in lab,red,red)){.gameover button{background:linear-gradient(180deg,color-mix(in oklab,var(--flame) 22%,var(--strata)),color-mix(in oklab,var(--flame) 12%,var(--rock)))}}.gameover button{color:var(--carved);box-shadow:0 0 18px -4px var(--flame)}@supports (color:color-mix(in lab,red,red)){.gameover button{box-shadow:0 0 18px -4px color-mix(in oklab,var(--flame) 35%,transparent)}}.gameover button{transition:background .18s,box-shadow .18s}.gameover button:hover{background:linear-gradient(180deg,var(--flame),var(--flame))}@supports (color:color-mix(in lab,red,red)){.gameover button:hover{background:linear-gradient(180deg,color-mix(in oklab,var(--flame) 34%,var(--strata)),color-mix(in oklab,var(--flame) 20%,var(--rock)))}}.gameover button:hover{box-shadow:0 0 26px -4px var(--flame)}@supports (color:color-mix(in lab,red,red)){.gameover button:hover{box-shadow:0 0 26px -4px color-mix(in oklab,var(--flame) 50%,transparent)}}.gameover button:focus-visible{outline:2px solid var(--flame);outline-offset:2px}.gameover .gameover__hint{letter-spacing:.08em;color:var(--dust);margin:1rem 0 0;font-size:.64rem}@media(prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation:none!important}}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}