@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/jetbrains-mono-latin-400-normal-V6pRDFza.woff2)format("woff2"),url(/assets/jetbrains-mono-latin-400-normal-6-qcROiO.woff)format("woff")}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/jetbrains-mono-latin-600-normal-C8RAYTDA.woff2)format("woff2"),url(/assets/jetbrains-mono-latin-600-normal-BfsvjouI.woff)format("woff")}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/jetbrains-mono-latin-700-normal-BYuf6tUa.woff2)format("woff2"),url(/assets/jetbrains-mono-latin-700-normal-D3wTyLJW.woff)format("woff")}@font-face{font-family:Space Grotesk;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/space-grotesk-latin-400-normal-CJ-V5oYT.woff2)format("woff2"),url(/assets/space-grotesk-latin-400-normal-BnQMeOim.woff)format("woff")}@font-face{font-family:Space Grotesk;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/space-grotesk-latin-500-normal-lFbtlQH6.woff2)format("woff2"),url(/assets/space-grotesk-latin-500-normal-CNSSEhBt.woff)format("woff")}@font-face{font-family:Space Grotesk;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/space-grotesk-latin-700-normal-RjhwGPKo.woff2)format("woff2"),url(/assets/space-grotesk-latin-700-normal-CwsQ-cCU.woff)format("woff")}@font-face{font-family:Atkinson Hyperlegible;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/atkinson-hyperlegible-latin-400-normal-BrHNak5F.woff2)format("woff2"),url(/assets/atkinson-hyperlegible-latin-400-normal-BbWidj28.woff)format("woff")}@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--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}::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--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:"Space Grotesk", sans-serif;--font-mono:"JetBrains Mono", monospace;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before{box-sizing:border-box;border:0 solid;margin:0;padding:0}::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,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, 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;-webkit-text-decoration:inherit;-webkit-text-decoration: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:where(:not(iframe)){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{.block{display:block}.hidden{display:none}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.resize{resize:both}.blur{--tw-blur:blur(8px);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,)}}@font-face{font-family:OpenDyslexic;font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/OpenDyslexic-Bold.woff2)format("woff2")}:root{color:#f1f5f9;font-synthesis:none;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;background:#030712;font-family:Space Grotesk,sans-serif}*{box-sizing:border-box}body{min-width:320px;margin:0}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline-offset:4px;outline:2px solid #f1f5f9}button{transition:background-color .15s,border-color .15s}button:hover:not(:disabled){filter:brightness(1.15)}[hidden]{display:none!important}oxygen-game{--cyan:#38bdf8;--green:#4ade80;--amber:#fbbf24;--red:#fca5a5;--line:#283b50;--muted:#98abc1;--panel:#091423;--word-font:"JetBrains Mono", monospace;isolation:isolate;flex-direction:column;justify-content:center;align-items:center;min-height:100svh;padding:34px 32px 24px;display:flex;position:relative}oxygen-game[data-palette=protanopia]{--cyan:#67d7ff;--green:#fce588;--red:#e7baff;--amber:#ffd9a0}oxygen-game[data-palette=deuteranopia]{--cyan:#89d8ff;--green:#ffdd89;--red:#e1b5ff;--amber:#ffd9a0}oxygen-game[data-palette=tritanopia]{--cyan:#80f4e5;--green:#e0efff;--red:#ffb8c8;--amber:#ffd9a0}oxygen-game[data-font=atkinson]{--word-font:"Atkinson Hyperlegible", sans-serif}oxygen-game[data-font=dyslexic]{--word-font:"OpenDyslexic", "Atkinson Hyperlegible", sans-serif}.ocean,.ocean-light,.atmosphere{pointer-events:none;width:100%;height:100%;position:fixed;inset:0}.ocean{z-index:-2}.ocean-light{z-index:-3;background:radial-gradient(at 50% -25%,#133846 0,#061522 35%,#030712 73%)}.atmosphere{z-index:0;opacity:.6;box-shadow:inset 0 0 110px #01040c}[data-scanlines=true] .atmosphere{background:repeating-linear-gradient(#0000 0 3px,#06162825 3px 4px)}[data-urgency=critical] .atmosphere{box-shadow:inset 0 0 120px #ef44444a,inset 0 0 30px #ef444444}.cockpit{z-index:1;background:linear-gradient(145deg,#111e2c,#07101ede 40%,#07101ef5);border:1px solid #324253;border-radius:16px;outline:none;width:min(100%,1280px);padding:0 28px;position:relative;box-shadow:0 30px 90px #0009,inset 0 1px #ffffff0d,inset 0 -1px #000}.screw{color:#8796a2;text-align:center;background:linear-gradient(135deg,#30404b,#111c29);border:1px solid #040915;border-radius:50%;width:11px;height:11px;font:10px/8px monospace;position:absolute;box-shadow:0 0 0 1px #ffffff0a}.screw-a{top:12px;left:10px}.screw-b{top:12px;right:10px}.screw-c{bottom:12px;left:10px}.screw-d{bottom:12px;right:10px}.top-rail{justify-content:space-between;align-items:center;gap:20px;min-height:66px;display:flex}.wordmark{color:#eef5fa;letter-spacing:.06em;white-space:nowrap;align-items:center;font-size:13px;font-weight:700;text-decoration:none;display:flex}.wordmark>span:not(.brand-symbol){color:var(--cyan);margin-left:3px}.wordmark i{color:#476178;margin:0 14px;font-style:normal}.wordmark small{color:var(--muted);letter-spacing:.14em;font:10px JetBrains Mono,monospace}.brand-symbol{color:var(--cyan);margin-right:9px;font-size:28px;font-weight:400}.rail-actions{align-items:center;gap:22px;display:flex}.text-button{color:var(--muted);letter-spacing:.025em;background:0 0;border:0;padding:6px 0;font:11px JetBrains Mono,monospace}.text-button:hover{color:#fff}.settings-button{color:#b6c6d6;background:#111d2b;border:1px solid #64748b;border-radius:5px;align-items:center;gap:8px;padding:6px 9px;font:10px JetBrains Mono,monospace;display:flex}kbd{color:#b8d4e6;background:#132234;border:1px solid #5b7087;border-bottom-width:2px;border-radius:4px;justify-content:center;align-items:center;min-width:23px;padding:2px 5px;font:10px JetBrains Mono,monospace;display:inline-flex}.instrument-header{border:1px solid var(--line);background:#060e1b;border-radius:8px;grid-template-columns:1fr 1.35fr .8fr;align-items:center;gap:24px;padding:20px;display:grid;box-shadow:inset 0 2px 6px #0008,0 1px #ffffff04}.depth-module{align-items:center;gap:15px;display:flex}.mini-sonar{width:43px;height:43px;color:var(--cyan);opacity:.75;flex-shrink:0}.mini-sonar svg{stroke:currentColor;stroke-width:1px}.label,.fine,.eyebrow,.gauge-labels,.section-line,.below-console{font-family:JetBrains Mono,monospace}.label{letter-spacing:.07em;color:var(--muted);font-size:10px;display:block}.model-tag{color:var(--cyan);background:#0d2c3f;border:1px solid #23546b;border-radius:2px;margin-left:4px;padding:2px 4px;font-size:8px;font-weight:400}.depth-number{align-items:baseline;gap:6px;margin:4px 0;display:flex}.depth-number strong{letter-spacing:-.04em;text-shadow:0 0 20px #38bdf81a;font:700 30px/1.2 JetBrains Mono,monospace}.depth-number>span{color:var(--cyan);font-size:12px}.fine{color:var(--muted);font-size:9px;line-height:1.7}.fine i{color:#42566c;margin:0 7px;font-style:normal}.green{color:var(--green)}.cyan{color:var(--cyan)}.danger{color:var(--red)!important}.section-line{color:var(--muted);justify-content:space-between;align-items:baseline;gap:10px;font-size:10px;display:flex}.section-line .label b{margin-right:5px;font-size:14px}.oxygen-number{white-space:nowrap;align-items:baseline;gap:4px;display:flex}.oxygen-number strong{color:var(--cyan);font:600 27px/1.2 JetBrains Mono,monospace}.oxygen-number>span{color:var(--muted);font-size:10px}.oxygen-meter{background:#020915;border:1px solid #345166;border-radius:3px;height:27px;margin:9px 0 7px;padding:3px;position:relative;overflow:hidden}#oxygen-fill{background:linear-gradient(90deg, #22769c, var(--cyan));transform-origin:0;width:100%;height:100%;box-shadow:0 0 12px #38bdf844}.gauge-ticks{background:repeating-linear-gradient(90deg,#0000 0 calc(5% - 2px),#05101c 0 5%);position:absolute;inset:3px}.gauge-labels{letter-spacing:.07em;color:var(--muted);justify-content:space-between;font-size:9px;display:flex}.gauge-labels span:first-child{color:var(--cyan)}[data-urgency=warning] .oxygen-number strong,[data-urgency=warning] #oxygen-status{color:var(--amber)}[data-urgency=critical] .oxygen-number strong,[data-urgency=critical] #oxygen-status{color:var(--red)}[data-urgency=warning] #oxygen-fill{background:var(--amber)}[data-urgency=critical] #oxygen-fill{background:var(--red)}.metrics-module{border-left:1px solid var(--line);grid-template-columns:1fr 1.2fr;gap:15px;padding-left:20px;display:grid}.metrics-module>div{flex-direction:column;align-items:center;display:flex}.metrics-module strong{color:var(--cyan);font:600 23px/1.5 JetBrains Mono,monospace}#accuracy{color:var(--green)}.metrics-module .label{font-size:9px}.play-area{flex-direction:column;justify-content:center;min-height:430px;padding:24px 8px;display:flex}.preflight{justify-content:space-between;align-items:center;gap:30px;margin:12px 20px 32px;display:flex}.eyebrow{letter-spacing:.14em;color:var(--cyan);align-items:center;gap:8px;font-size:10px;display:flex}.status-dot{background:var(--green);border-radius:50%;flex-shrink:0;width:5px;height:5px;display:inline-block;box-shadow:0 0 8px #4ade8055}.hero-copy h1{letter-spacing:-.055em;margin:22px 0 16px;font-size:clamp(40px,4.4vw,62px);font-weight:500;line-height:1.03}.hero-copy h1>span{color:var(--cyan)}.hero-copy>p:not(.start-hint){color:#a7b9cb;margin-bottom:23px;font-size:14px;line-height:1.7}.primary{background:var(--cyan);color:#03101b;border:1px solid #9ee8ff77;border-radius:4px;justify-content:space-between;align-items:center;gap:35px;padding:13px 18px;font-size:13px;font-weight:700;display:inline-flex;box-shadow:0 0 25px #38bdf811}.primary>span{letter-spacing:.04em;font-family:JetBrains Mono,monospace;font-size:10px}.hero-copy .primary{min-width:220px}.hero-copy .primary>span{font-size:21px;line-height:15px}.start-hint{color:var(--muted);letter-spacing:.13em;margin-top:12px;font:8px JetBrains Mono,monospace}.hero-sonar{background:radial-gradient(circle,#12334580,#0000 65%);flex-shrink:0;width:285px;height:285px;margin:0 65px 0 0;position:relative}.hero-sonar>svg{stroke:#28516a;stroke-width:.25px;width:100%;height:100%}.hero-sonar>svg .sonar-arm{stroke:var(--cyan);stroke-width:.6px;opacity:.8;transform-origin:50%;animation:18s linear infinite sonar}.sonar-dot{stroke:var(--green);fill:var(--green)}.sonar-center{color:var(--cyan);background:#0b1a29;border:1px solid #245670;border-radius:50%;place-items:center;width:63px;height:63px;font:400 24px JetBrains Mono,monospace;display:grid;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 0 40px #38bdf814}.sonar-caption,.sonar-bottom{white-space:nowrap;letter-spacing:.13em;color:var(--muted);font:8px JetBrains Mono,monospace;position:absolute;left:50%;transform:translate(-50%)}.sonar-caption{top:-7px}.sonar-bottom{color:var(--green);bottom:-7px}.sonar-bottom i{color:#39516a;margin:0 6px;font-style:normal}.target-heading{justify-content:space-between;align-items:end;gap:16px;margin:28px 0 32px;display:flex}.target-heading h1{letter-spacing:-.025em;margin:10px 0;font-size:27px;font-weight:500;line-height:1.3}.target-heading p{color:var(--muted);font-size:12px}.target-chip{color:var(--cyan);background:#0c2634;border:1px solid #24516b;border-radius:4px;padding:7px 10px;font:9px JetBrains Mono,monospace}.lane-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.lane{border:2px solid var(--line);background:linear-gradient(145deg,#0d1c2b,#07101c);border-radius:8px;flex-direction:column;justify-content:space-between;min-height:211px;padding:20px;display:flex;position:relative;overflow:hidden;box-shadow:inset 0 1px #ffffff04}.lane-top{align-items:start;gap:10px;display:flex}.lane-index{color:var(--cyan);border:1px solid #2a536a;border-radius:3px;padding:4px;font:10px JetBrains Mono,monospace}.lane h2{font-size:12px;font-weight:600;line-height:1.4}.lane-top p{letter-spacing:.08em;color:var(--muted);margin-top:4px;font:8px JetBrains Mono,monospace}.reward{color:var(--cyan);white-space:nowrap;margin-left:auto;font:600 12px JetBrains Mono,monospace}.reward small{font-size:8px;font-weight:400}.word{font-family:var(--word-font);color:#afc0d2;white-space:nowrap;justify-content:center;padding:23px 0;font-size:clamp(24px,2.4vw,32px);font-weight:700;line-height:1.45;display:flex}.character{text-align:center;flex:0 0 .66em;width:.66em;display:inline-block}.character.initial{color:var(--cyan);text-underline-offset:6px;text-decoration:underline;text-decoration-thickness:2px}.character.matched{color:var(--green);text-shadow:0 0 12px #4ade8028}.character.cursor{color:#fff;text-decoration:underline;-webkit-text-decoration-color:var(--cyan);-webkit-text-decoration-color:var(--cyan);-webkit-text-decoration-color:var(--cyan);text-decoration-color:var(--cyan);text-underline-offset:6px;background:#123950;border-radius:2px;text-decoration-thickness:2px}.lane-bottom{border-top:1px solid var(--line);color:var(--muted);letter-spacing:.06em;justify-content:space-between;align-items:center;padding-top:12px;font:8px JetBrains Mono,monospace;display:flex}.lane-bottom kbd{color:var(--cyan);margin-left:5px;font-size:9px}.lane-bottom>span:last-child{color:var(--green);font-size:8px}.lane[data-locked=true]{border-color:var(--cyan);background:linear-gradient(145deg,#0d263b,#0b192c);box-shadow:0 0 24px #38bdf815,inset 0 0 30px #38bdf806}.lane[data-dimmed=true]{background:#08111c;border-color:#1b2c3b}.lane[data-dimmed=true] .lane-index{opacity:1}.lane[data-dimmed=true] .word{color:#92a7bf}.lane[data-unavailable=true]{background:repeating-linear-gradient(135deg,#0e1723 0 8px,#09121d 8px 16px)}.lane[data-unavailable=true] .word{color:var(--muted);text-decoration:line-through}.lane[data-narcosis=true]:after{content:"";pointer-events:none;border:2px dashed #729cc988;border-radius:7px;animation:4s ease-in-out infinite haze;position:absolute;inset:0}.hazard{text-align:center;color:var(--amber);font:9px JetBrains Mono,monospace;position:absolute;top:66px;left:20px;right:20px}.fuse{background:var(--amber);transform-origin:0;width:100%;height:3px;position:absolute;bottom:0;left:0;transform:scaleX(0)}.title-support{color:var(--muted);justify-content:center;align-items:center;gap:20px;padding-top:22px;font:9px JetBrains Mono,monospace;display:flex}.title-support kbd{margin-right:5px}.title-support small{font-size:8px}.title-support b{color:#bdd2e3;font-weight:400}.title-support>span+span{border-left:1px solid var(--line);padding-left:20px}.status-rail{border-top:1px solid var(--line);min-height:52px;color:var(--muted);justify-content:space-between;align-items:center;gap:12px;font:9px JetBrains Mono,monospace;display:flex}.status-text{color:var(--green);align-items:center;gap:8px;font-size:9px;display:flex}.footer-controls{white-space:nowrap}.footer-controls i{color:#587084;margin:0 12px;font-style:normal}#elapsed{color:#c1d0dd}.below-console{letter-spacing:.08em;color:#92a8bc;justify-content:space-between;gap:20px;width:min(100%,1280px);padding:16px 4px 0;font-size:8px;display:flex}.below-console b{color:#bbd0df;margin-left:8px;font-weight:400}.notice{color:var(--amber);text-align:center;margin-top:22px;font-size:13px;line-height:1.7}.notice .text-button{color:#fff;text-decoration:underline}.modal{color:#eef5fb;background:#0b1726;border:1px solid #41566d;border-radius:12px;width:min(680px,100% - 32px);max-height:calc(100svh - 40px);margin:auto;padding:32px;overflow-y:auto;box-shadow:0 25px 120px #000c,inset 0 1px #ffffff12}.modal::backdrop{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#020812d9}.modal h2{letter-spacing:-.035em;margin:14px 0;font-size:32px;font-weight:500;line-height:1.15}.modal p{font-size:13px;line-height:1.65}.modal .muted{color:var(--muted)}.modal .fine{font-size:11px}.pause-modal{max-width:470px}.pause-modal .primary{margin-top:24px}.wide{width:100%;display:flex}.dialog-actions{justify-content:space-between;align-items:center;gap:20px;margin-top:22px;display:flex}.dialog-actions .text-button{font-size:12px}.final-score{justify-content:center;align-items:baseline;gap:14px;margin:24px 0 6px;display:flex}.final-score>span{color:var(--cyan);letter-spacing:-.08em;font:700 60px JetBrains Mono,monospace}.final-score small{color:var(--muted);font:9px JetBrains Mono,monospace}.best-badge{text-align:center;color:var(--green);margin-bottom:24px;font-family:JetBrains Mono,monospace;font-size:10px!important}.result-grid{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.result-grid>div{border:1px solid var(--line);background:#050e1c;border-radius:5px;padding:14px}.result-grid strong{margin-top:8px;font:500 23px JetBrains Mono,monospace;display:block}.triage{margin:22px 0}.triage-row{color:#c1d2e3;grid-template-columns:1fr auto;gap:7px;margin-top:13px;font:10px JetBrains Mono,monospace;display:grid}.triage-track{background:#020b16;border-radius:3px;grid-column:span 2;height:4px;overflow:hidden}.triage-track i{background:var(--cyan);height:100%;display:block}.results-modal>.fine{margin-bottom:20px}.results-modal .primary{margin-top:24px}.dialog-title{justify-content:space-between;align-items:start;display:flex}.close-button{color:#cbd5e1;background:#172536;border:1px solid #64748b;border-radius:5px;width:34px;height:34px;font-size:25px;line-height:30px}.settings-preview{border:1px solid var(--line);background:#040d19;border-radius:6px;margin:15px 0 20px;padding:12px 20px}.settings-preview .word{padding:10px;font-size:26px}.preview-gauge{background:#203149;height:5px}.preview-gauge i{background:var(--cyan);width:65%;height:100%;display:block}.settings-grid{grid-template-columns:1fr 1fr;gap:20px;display:grid}fieldset{border:0;margin:0;padding:0}legend{margin-bottom:10px;font-size:14px;font-weight:600}.switch-row{color:#bdccdc;justify-content:space-between;align-items:center;gap:16px;margin:12px 0;font-size:12px;display:flex}input[type=checkbox]{appearance:none;cursor:pointer;background:#26384e;border:1px solid #6d829a;border-radius:12px;flex-shrink:0;width:30px;height:18px}input[type=checkbox]:before{content:"";background:#bdcfdf;border-radius:50%;width:12px;height:12px;margin:2px;display:block}input[type=checkbox]:checked{border-color:var(--cyan);background:#214556}input[type=checkbox]:checked:before{background:var(--cyan);transform:translate(12px)}.select-row{color:#bdccdc;flex-direction:column;gap:6px;margin:12px 0;font-size:12px;display:flex}select{color:#dde7ef;background:#0a1320;border:1px solid #64748b;border-radius:4px;padding:8px;font-size:12px}.audio-settings{border-top:1px solid var(--line);grid-column:span 2;grid-template-columns:1fr 1fr;gap:0 24px;padding-top:14px;display:grid}.slider-row{color:#bdccdc;margin:10px 0;font-size:12px;display:block}.slider-row>span{justify-content:space-between;margin-bottom:8px;display:flex}output{color:var(--cyan);font:10px JetBrains Mono,monospace}input[type=range]{width:100%;accent-color:var(--cyan)}[data-contrast=true]{--line:#64748b;--muted:#cbd5e1}.cockpit:has(dialog[open]){filter:none}[data-contrast=true] .lane{background:#030712}[data-contrast=true] .word{color:#fff}[data-contrast=true] .atmosphere{display:none}[data-contrast=true] *{text-shadow:none!important;box-shadow:none!important}[data-motion=reduced] *,[data-motion=reduced] :after{transition:none!important;animation:none!important}@keyframes sonar{to{transform:rotate(360deg)}}@keyframes haze{50%{opacity:.3}}@media (min-height:900px){.play-area{min-height:540px;padding-top:35px;padding-bottom:35px}.preflight{margin-bottom:38px}.hero-copy h1{font-size:64px}.lane{min-height:220px}}@media (max-width:1200px){oxygen-game{padding:24px 22px 18px}.cockpit{padding:0 20px}.instrument-header{grid-template-columns:1fr 1.35fr .75fr;gap:16px;padding:16px}.mini-sonar{display:none}.metrics-module{gap:8px;padding-left:12px}.hero-sonar{width:240px;height:240px;margin-right:36px}.preflight{margin:6px 8px 25px}.lane{min-height:200px;padding:16px}.lane-grid{gap:14px}.lane-top{gap:6px}.lane h2,.reward{font-size:11px}.word{font-size:28px}.title-support{gap:12px}.title-support>span+span{padding-left:12px}.title-support small,.model-tag{display:none}.oxygen-module .section-line{align-items:center}.oxygen-module .label{max-width:125px}.below-console{font-size:8px}}@media (max-height:760px) and (min-width:1024px){oxygen-game{padding-top:14px;padding-bottom:12px}.top-rail{min-height:48px}.instrument-header{padding:12px 16px}.play-area{min-height:340px;padding:20px 4px}.preflight{margin-top:0;margin-bottom:20px}.hero-copy h1{margin:15px 0 10px;font-size:42px}.hero-copy>p:not(.start-hint){margin-bottom:15px;font-size:12px}.hero-sonar{width:200px;height:200px}.lane{min-height:164px;padding:14px}.word{padding:17px 0}.title-support{padding-top:16px}.status-rail{min-height:43px}.below-console{padding-top:12px}.target-heading{margin:5px 0 25px}.hero-copy .primary{padding:10px 16px}.eyebrow{font-size:8px}}@media (max-width:1023px){oxygen-game{padding:16px 12px}.cockpit{padding:0 16px}.instrument-header{grid-template-columns:1fr 1.3fr}.metrics-module,.hero-sonar{display:none}.preflight{text-align:center;justify-content:center}.eyebrow{justify-content:center}.hero-copy h1{font-size:46px}.hero-copy .primary{width:100%}.lane-grid{grid-template-columns:1fr}.lane{min-height:160px}.lane h2{font-size:14px}.word{padding:12px 0;font-size:32px}.wordmark small,.wordmark i,.settings-button span,.title-support,#breathing,.footer-controls{display:none}.wordmark{font-size:11px}.rail-actions{gap:14px}.instrument-header .label{font-size:9px}.below-console{flex-wrap:wrap;gap:12px;font-size:8px}.below-console>span:last-child{display:none}.status-rail{font-size:8px}.target-heading{flex-wrap:wrap}.settings-grid,.audio-settings{grid-template-columns:1fr}.audio-settings{grid-column:auto}.modal{padding:24px}.result-grid{grid-template-columns:1fr 1fr}.settings-preview .label{text-align:center}.modal .eyebrow{justify-content:start}}@media (max-width:500px){.instrument-header{grid-template-columns:1fr;gap:14px}.depth-module{display:none}.oxygen-module .label{max-width:none}.top-rail{min-height:58px}.rail-actions>.text-button{display:none}.hero-copy h1{font-size:38px}.hero-copy .eyebrow{font-size:7px}.final-score{flex-direction:column;align-items:center;gap:0}.final-score>span{font-size:50px}.modal h2{font-size:28px}.dialog-actions{gap:12px}.below-console{justify-content:center}}.text-button,.settings-button,.start-hint,.target-chip,.lane h2,.lane-top p,.lane-bottom,.lane-bottom>span:last-child,.status-text,.footer-controls,.title-support,.title-support small,.hazard,.gauge-labels,.metrics-module .label,.instrument-header .label,.triage-row,.switch-row,.select-row,.slider-row{font-size:12px}.start-hint{letter-spacing:.035em}.title-support{flex-wrap:wrap;gap:14px}.lane-top{flex-wrap:wrap}.lane-top p{font-size:10px}.lane .reward{font-size:13px}.lane-bottom{letter-spacing:0}.lane .word{margin:7px 0}.lane-bottom kbd{font-size:12px}.metrics-module .fine{font-size:9px}.oxygen-module .label,.gauge-labels{font-size:10px}.hazard{font-size:11px;top:67px}.lane:has(.hazard:not([hidden])) .word{margin-top:18px}.completion-sparks{pointer-events:none;width:0;height:0;position:absolute;top:58px;left:50%}.completion-sparks i{background:var(--green);border-radius:1px;width:3px;height:3px;display:block;position:absolute}.audio-previews{flex-wrap:wrap;grid-column:1/-1;gap:8px 24px;display:flex}.audio-previews p{flex-basis:100%;margin:0}[data-contrast=true] .lane .word{color:#fff}oxygen-game:not([data-phase=playing]) .lane[data-narcosis=true]:after{animation-play-state:paused}[data-contrast=true] .lane[data-narcosis=true]:after{border-color:var(--amber);animation:none}oxygen-game:not([data-phase=title]) .lane .word{margin-top:18px}[data-font=dyslexic] .word,.settings-preview .word{font-size:26px}[data-font=dyslexic] .character{flex-basis:.9em;width:.9em}[data-font=atkinson] .character{flex-basis:.78em;width:.78em}[data-phase=title] .play-area{padding-top:22px;padding-bottom:22px}[data-phase=title] .preflight{margin-top:0;margin-bottom:24px}[data-phase=title] .hero-copy h1{margin:14px 0;font-size:clamp(38px,4vw,54px)}[data-phase=title] .lane{min-height:180px}.atmosphere{opacity:.3}@media (max-width:1200px){.footer-controls{font-size:10px}.lane h2{font-size:12px}.lane-index{display:none}.lane-top p{font-size:10px}.lane-bottom,.lane-bottom>span:last-child{font-size:11px}.status-text,.title-support,.metrics-module .label,.settings-button,.start-hint{font-size:10px}}@media (max-height:760px) and (min-width:1024px){[data-phase=title] .hero-copy h1{font-size:38px}.hero-copy>p:not(.start-hint){margin-bottom:12px}.title-support{padding-top:12px}.lane .word{margin:3px 0}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@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}