@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(./inter-latin-wght-normal.Dx4kXJAl.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(./jetbrains-mono-latin-wght-normal.B9CIFXIH.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--cosmic-void: #120824;--cosmic-blue: #9a4dff;--cosmic-purple: #8000ff;--plasma-glow: var(--coreblue-15);--plasma-text-primary: #e2e8f0;--plasma-text-secondary: grey;--aurora-bright: #8000ff;--aurora-core: #8000ff;--aurora-glow: #b266ff;--atmosphere-horizon: #5b2ea6;--stellar-white: #ffffff;--cosmic-silver: #d6ccff;--wallpaper-current: url(../../../images/oxyzen-zenlysium.webp);--wallpaper-space: url(../../../images/oxyzen-zenlysium.webp);--wallpaper-energy: url(../../../images/oxyzen-cyberagent.webp);--text-primary: var(--stellar-white);--text-secondary: var(--cosmic-silver);--text-muted: grey;--accent-blue: var(--aurora-bright);--bg-by-rezky: linear-gradient(45deg, #1a0533, #8000ffda);--bg-last-by-rezky: linear-gradient(45deg, #100a24, #8000ffda);--border-by-rezky: 1px solid var(--w-14);--bg-cosmic: linear-gradient(135deg, #4e3383, #5b4ce0, #8000ffda, #8000ff, #e2c7ff );--easing-smooth: cubic-bezier(.22, 1, .36, 1);--dur-fast: .28s;--dur-normal: .5s;--dur-slow: .8s;--w-0: rgba(255, 255, 255, 0);--w-1-8: rgba(255, 255, 255, .018);--w-2: rgba(255, 255, 255, .02);--w-2-5: rgba(255, 255, 255, .025);--w-3: rgba(255, 255, 255, .03);--w-3-5: rgba(255, 255, 255, .035);--w-4: rgba(255, 255, 255, .04);--w-5: rgba(255, 255, 255, .05);--w-6: rgba(255, 255, 255, .06);--w-7: rgba(255, 255, 255, .07);--w-8: rgba(255, 255, 255, .08);--w-9: rgba(255, 255, 255, .09);--w-10: rgba(255, 255, 255, .1);--w-12: rgba(255, 255, 255, .12);--w-13: rgba(255, 255, 255, .13);--w-14: rgba(255, 255, 255, .14);--w-15: rgba(255, 255, 255, .15);--w-16: rgba(255, 255, 255, .16);--w-18: rgba(255, 255, 255, .18);--w-20: rgba(255, 255, 255, .2);--w-22: rgba(255, 255, 255, .22);--w-24: rgba(255, 255, 255, .24);--w-25: rgba(255, 255, 255, .25);--w-30: rgba(255, 255, 255, .3);--w-50: rgba(255, 255, 255, .5);--w-60: rgba(255, 255, 255, .6);--w-70: rgba(255, 255, 255, .7);--w-80: rgba(255, 255, 255, .8);--w-90: rgba(255, 255, 255, .9);--w-95: rgba(255, 255, 255, .95);--k-0: rgba(0, 0, 0, 0);--k-20: rgba(0, 0, 0, .2);--k-25: rgba(0, 0, 0, .25);--k-30: rgba(0, 0, 0, .3);--k-38: rgba(0, 0, 0, .38);--k-40: rgba(0, 0, 0, .4);--k-42: rgba(0, 0, 0, .42);--k-45: rgba(0, 0, 0, .45);--k-50: rgba(0, 0, 0, .5);--k-55: rgba(0, 0, 0, .55);--k-65: rgba(0, 0, 0, .65);--k-82: rgba(0, 0, 0, .82);--k-98: rgba(0, 0, 0, .98);--sd-40: rgba(15, 23, 42, .4);--sd-55: rgba(15, 23, 42, .55);--sd-60: rgba(15, 23, 42, .6);--sd-70: rgba(15, 23, 42, .7);--sd-75: rgba(15, 23, 42, .75);--sd-80: rgba(15, 23, 42, .8);--sd-90: rgba(15, 23, 42, .9);--sg-5: rgba(148, 163, 184, .05);--sg-8: rgba(148, 163, 184, .08);--sg-10: rgba(148, 163, 184, .1);--sg-15: rgba(148, 163, 184, .15);--sg-16: rgba(148, 163, 184, .16);--sg-25: rgba(148, 163, 184, .25);--sg-30: rgba(148, 163, 184, .3);--dv-40: rgba(2, 6, 23, .4);--dv-58: rgba(2, 6, 23, .58);--dv-90: rgba(2, 6, 23, .9);--dv8-25: rgba(2, 8, 23, .25);--cbase-82: rgba(10, 8, 24, .82);--coreblue-0: rgba(59, 130, 246, 0);--coreblue-15: rgba(59, 130, 246, .15);--coreblue-35: rgba(59, 130, 246, .35);--coreblue-50: rgba(59, 130, 246, .5);--blue-5: rgba(96, 165, 250, .05);--blue-35: rgba(96, 165, 250, .35);--blue-40: rgba(96, 165, 250, .4);--blue-50: rgba(96, 165, 250, .5);--sky-60: rgba(79, 172, 254, .6);--cyan-35: rgba(6, 182, 212, .35);--cyan2-40: rgba(0, 240, 255, .4);--ink-18: rgba(99, 102, 241, .18);--violet-50: rgba(139, 92, 246, .5);--plum-0: rgba(147, 51, 234, 0);--plum-30: rgba(147, 51, 234, .3);--plum-40: rgba(147, 51, 234, .4);--plum-50: rgba(147, 51, 234, .5);--plum-80: rgba(147, 51, 234, .8);--purple-5: rgba(168, 85, 247, .05);--purple-60: rgba(168, 85, 247, .6);--purple-80: rgba(168, 85, 247, .8);--purple-90: rgba(168, 85, 247, .9);--magenta-80: rgba(142, 45, 226, .8);--orchid-10: rgba(147, 112, 219, .1);--orchid-15: rgba(147, 112, 219, .15);--orchid-25: rgba(147, 112, 219, .25);--orchid-30: rgba(147, 112, 219, .3);--neon-15: rgba(128, 0, 255, .15);--ghost-6: rgba(120, 120, 255, .06);--ghost-8: rgba(120, 120, 255, .08);--cat-red-8: rgba(213, 0, 0, .08);--cat-red-15: rgba(213, 0, 0, .15);--cat-red-30: rgba(213, 0, 0, .3);--cat-red-32: rgba(213, 0, 0, .32);--cat-red-40: rgba(213, 0, 0, .4);--cat-red-90: rgba(213, 0, 0, .9);--cat-red-95: rgba(213, 0, 0, .95);--darkred-90: rgba(183, 28, 28, .9);--darkred-95: rgba(183, 28, 28, .95);--cat-green-8: rgba(0, 200, 83, .08);--cat-green-10: rgba(0, 200, 83, .1);--cat-green-15: rgba(0, 200, 83, .15);--cat-green-20: rgba(0, 200, 83, .2);--cat-green-30: rgba(0, 200, 83, .3);--cat-green-32: rgba(0, 200, 83, .32);--cat-green-40: rgba(0, 200, 83, .4);--cat-green-90: rgba(0, 200, 83, .9);--cat-green-95: rgba(0, 200, 83, .95);--dkgreen-90: rgba(0, 168, 71, .9);--dkgreen-95: rgba(0, 168, 71, .95);--emerald-40: rgba(16, 185, 129, .4);--cat-amber-30: rgba(245, 158, 11, .3);--cat-amber-40: rgba(245, 158, 11, .4);--cat-amber-90: rgba(245, 158, 11, .9);--cat-amber-95: rgba(245, 158, 11, .95);--dkamber-90: rgba(217, 119, 6, .9);--dkamber-95: rgba(217, 119, 6, .95);--cat-yellow-8: rgba(255, 214, 0, .08);--cat-yellow-30: rgba(255, 214, 0, .3);--cat-yellow-32: rgba(255, 214, 0, .32);--cat-yellow-40: rgba(255, 214, 0, .4);--gold-35: rgba(250, 204, 21, .35);--gold-45: rgba(250, 204, 21, .45);--danger-42: rgba(239, 68, 68, .42);--cat-blue-8: rgba(74, 144, 226, .08);--cat-blue-15: rgba(74, 144, 226, .15);--cat-blue-30: rgba(74, 144, 226, .3);--cat-blue-32: rgba(74, 144, 226, .32);--cat-blue-40: rgba(74, 144, 226, .4);--cat-slate-32: rgba(156, 163, 175, .32);--zinc-36: rgba(161, 161, 170, .36);--coolgray-30: rgba(100, 116, 139, .3);--coolgray-40: rgba(100, 116, 139, .4);--coolgray-90: rgba(100, 116, 139, .9);--coolgray-95: rgba(100, 116, 139, .95);--dkgray-90: rgba(71, 85, 105, .9);--dkgray-95: rgba(71, 85, 105, .95);--zinc2-20: rgba(229, 231, 235, .2);--zinc2-22: rgba(229, 231, 235, .22);--btn-radius: 14px;--btn-height: 44px;--btn-padding-x: 18px;--btn-font: 600 .95rem/1 "Inter Variable", system-ui, -apple-system, sans-serif;--btn-bg: color-mix(in oklab, var(--cosmic-void) 80%, transparent);--btn-bg-hover: color-mix(in oklab, var(--cosmic-void) 70%, transparent);--btn-bg-active: color-mix(in oklab, var(--cosmic-void) 88%, transparent);--btn-surface: linear-gradient(180deg, var(--w-7), var(--w-2-5));--btn-border: 1px solid var(--w-14);--btn-border-hover: 1px solid var(--w-18);--btn-shadow: 0 12px 28px var(--k-42), inset 0 1px 0 var(--w-7), 0 0 18px color-mix(in oklab, var(--cosmic-purple) 18%, transparent);--btn-shadow-hover: 0 18px 44px var(--k-50), inset 0 1px 0 var(--w-10), 0 0 28px color-mix(in oklab, var(--cosmic-purple) 26%, transparent)}html{height:100%;-ms-overflow-style:none;scrollbar-width:none;overscroll-behavior:none;background-color:#0a0e1a;max-width:100%;-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%}html::-webkit-scrollbar,body::-webkit-scrollbar,*::-webkit-scrollbar{display:none;width:0;height:0}@supports (-webkit-touch-callout: none){html{height:-webkit-fill-available}body{min-height:-webkit-fill-available}}body{min-height:100vh;margin:0;padding:0;background-color:transparent;color:var(--text-primary);font-family:Inter Variable,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:clamp(.875rem,.85rem + .3vw,1rem);position:relative;z-index:0;max-width:100%;overflow-x:hidden;-ms-overflow-style:none;scrollbar-width:none;overscroll-behavior-y:none;-webkit-overflow-scrolling:touch;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;font-feature-settings:"cv02","cv03","cv04","cv11";font-variation-settings:"wght" 400;transition:background var(--dur-normal) var(--easing-smooth)}.app-root{display:contents}body:before{content:"";position:fixed;inset:0;width:100%;height:100vh;min-height:100vh;z-index:-3;background-color:transparent;background-image:var(--wallpaper-current);background-size:cover;background-position:center;background-repeat:no-repeat;opacity:1;filter:brightness(1) contrast(1.25) saturate(1);transform:translateZ(0)}@media(max-width:480px){body:before{background-size:contain;background-position:center top;opacity:1;filter:brightness(1) contrast(1.25) saturate(1)}}@media(max-width:480px)and (orientation:landscape){body:before{background-size:cover;background-position:center}}body:after{content:"";position:fixed;inset:0;width:100%;height:100vh;min-height:100vh;z-index:-2;background:linear-gradient(180deg,var(--dv-58),var(--dv-90));pointer-events:none}@supports (height: 100svh){body:before,body:after{height:100svh;min-height:100svh}}code,pre,kbd,samp,input[type=number],.bmi-value{font-family:JetBrains Mono Variable,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-feature-settings:"tnum" 1,"lnum" 1}pre{background:var(--w-4);border:1px solid var(--w-8);border-radius:12px;padding:.85rem 1rem;overflow:auto}.main-container{max-width:1200px;margin-inline:auto;padding-inline:clamp(1rem,2vw,2rem);position:relative;z-index:2}.bmi-card,.footer-disclaimer,.about-card,.gauge-container,.reference-table,.form-card,.github-link,.section-header,.section-header-v2{background:var(--k-50);border:var(--border-by-rezky);border-radius:2rem;box-shadow:0 8px 32px var(--k-40),inset 0 1px 0 var(--w-8),0 0 20px color-mix(in oklab,var(--cosmic-purple) 16%,transparent);transition:transform var(--dur-slow) var(--easing-smooth),box-shadow var(--dur-slow) var(--easing-smooth),border-color var(--dur-slow) var(--easing-smooth)}.hero-content{background:var(--k-50);border:var(--border-by-rezky);border-radius:2rem;backdrop-filter:blur(8px) saturate(140%);box-shadow:0 8px 32px var(--k-40),inset 0 1px 0 var(--w-8),0 0 20px color-mix(in oklab,var(--cosmic-purple) 16%,transparent);transition:transform var(--dur-slow) var(--easing-smooth),box-shadow var(--dur-slow) var(--easing-smooth),border-color var(--dur-slow) var(--easing-smooth)}.btn,button,a.button{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;height:var(--btn-height);padding-inline:var(--btn-padding-x);font:var(--btn-font);color:var(--stellar-white);text-decoration:none;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;position:relative;overflow:visible;transition:transform var(--dur-fast) var(--easing-smooth),box-shadow var(--dur-fast) var(--easing-smooth),background var(--dur-fast) var(--easing-smooth),border-color var(--dur-fast) var(--easing-smooth);background:var(--btn-surface) padding-box,var(--btn-bg);border:var(--btn-border);box-shadow:var(--btn-shadow);border-radius:var(--btn-radius)}.btn:hover,button:hover,a.button:hover{transform:translateY(-1px) scale(1.01);background:var(--btn-surface) padding-box,var(--btn-bg-hover);border:var(--btn-border-hover);box-shadow:var(--btn-shadow-hover)}.btn:active,button:active,a.button:active{transform:translateY(0) scale(.97);transition-duration:.12s;background:var(--btn-surface) padding-box,var(--btn-bg-active)}.btn:focus-visible,button:focus-visible,a.button:focus-visible{outline:3px solid color-mix(in oklab,var(--aurora-core) 35%,transparent);outline-offset:2px}.btn:focus:not(:focus-visible),button:focus:not(:focus-visible),a.button:focus:not(:focus-visible){outline:none}.btn:disabled,.btn[aria-disabled=true],button:disabled,button[aria-disabled=true]{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}.btn-primary{color:#fff;background:var(--bg-by-rezky);border:1px solid color-mix(in oklab,var(--aurora-core) 22%,var(--w-14));box-shadow:0 16px 40px var(--k-45),inset 0 1px 0 var(--w-8),0 0 28px color-mix(in oklab,var(--cosmic-purple) 30%,transparent)}.btn-primary:hover{background:var(--bg-last-by-rezky);border-color:color-mix(in oklab,var(--aurora-core) 34%,var(--w-16));box-shadow:0 20px 52px var(--k-55),inset 0 1px 0 var(--w-10),0 0 40px color-mix(in oklab,var(--cosmic-purple) 36%,transparent)}.btn.is-calculating{transform:translateY(0) scale(.985)}.btn .btn-dots{display:inline-flex;align-items:center;gap:5px;margin-left:.55rem}.btn .btn-dot{width:4px;height:4px;border-radius:9999px;background:currentColor;opacity:.5}.btn-danger{color:#fff;background:var(--bg-by-rezky);border:1px solid color-mix(in oklab,var(--aurora-core) 22%,var(--w-14));box-shadow:0 16px 40px var(--k-45),inset 0 1px 0 var(--w-8),0 0 28px color-mix(in oklab,var(--cosmic-purple) 22%,transparent)}.btn-danger:hover{background:var(--bg-last-by-rezky);border-color:color-mix(in oklab,var(--aurora-core) 32%,var(--w-16));box-shadow:0 20px 52px var(--k-55),inset 0 1px 0 var(--w-10),0 0 40px color-mix(in oklab,var(--cosmic-purple) 30%,transparent)}.btn-danger:active,.btn-danger:focus,.btn-primary:active,.btn-primary:focus{background:var(--bg-last-by-rezky);border-radius:var(--btn-radius)}.btn-secondary{background:linear-gradient(180deg,var(--w-9),var(--w-3-5)) padding-box,color-mix(in oklab,var(--cosmic-void) 52%,transparent);border-color:var(--w-18)}.btn-secondary:hover{background:linear-gradient(180deg,var(--w-13),var(--w-5)) padding-box,color-mix(in oklab,var(--cosmic-void) 44%,transparent);border-color:var(--w-24)}.btn-ghost{background:linear-gradient(180deg,var(--w-6),var(--w-1-8)) padding-box,color-mix(in oklab,var(--cosmic-void) 58%,transparent);border-color:var(--w-12)}.btn-lg{height:52px;padding-inline:22px;font-size:1.05rem;border-radius:var(--btn-radius)}.button-group{display:flex;gap:1rem;margin-top:1.5rem;justify-content:center}.button-group.stack{flex-direction:column}.bmi-form .btn{filter:brightness(1.07)}.hero-section{text-align:center;padding:6rem 2rem 1rem;margin:1rem;position:relative;min-height:50vh;display:flex;align-items:center;justify-content:center}.hero-background{position:absolute;inset:0;z-index:-1}.cosmic-orbs{position:relative;width:100%;height:100%}.orb{position:absolute;border-radius:50%;filter:blur(10px);opacity:.15}.orb-1{width:200px;height:200px;background:radial-gradient(circle,var(--blue-35),transparent);top:20%;left:10%}.orb-3{width:100px;height:100px;background:radial-gradient(circle,var(--cyan-35),transparent);bottom:20%;left:20%}.hero-content{max-width:800px;margin:0 auto;margin-bottom:clamp(40px,40vh,180px)!important;padding:3rem 2rem;border-radius:2rem;position:relative;overflow:hidden}.hero-content:before{content:"";position:absolute;inset:0;border-radius:inherit;z-index:-1}.hero-avatar{position:relative;display:inline-flex;align-items:center;justify-content:center;margin-bottom:1.5rem;width:108px;height:108px;border-radius:9999px;padding:.6rem;background:none;border:2px solid var(--w-30);isolation:isolate;overflow:hidden}.hero-avatar img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;border-radius:50%}.hero-title{font-size:3.5rem;font-weight:700;margin-bottom:1rem;line-height:1.2;position:relative;display:flex;align-items:center;justify-content:center;gap:1rem}.hero-bottom{background:transparent;border-top-left-radius:2rem;border-top-right-radius:2rem;border-top:var(--border-by-rezky);padding:.5rem;height:50px;margin-bottom:-50px;max-width:1200px;margin-left:-30px;margin-right:-30px}.hero-bottom-text{font-size:1rem;font-weight:500;text-align:center;color:var(--text-muted)}.title-gradient{background:var(--bg-cosmic);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;position:relative}.sparkle-icon{will-change:auto;backface-visibility:hidden;transform:translateZ(0);contain:layout style}.Telescope{color:var(--cosmic-purple)!important;width:56px!important;height:56px!important}.hero-subtitle{font-size:1.25rem;color:#fff;margin-bottom:2rem;line-height:1.6;max-width:600px;margin-left:auto;margin-right:auto;font-weight:400;padding:1rem}.hero-features{display:flex;justify-content:center;gap:2rem;margin-bottom:2rem;flex-wrap:wrap}.feature{display:flex;align-items:center;gap:.5rem;color:#fff;font-size:.875rem;font-weight:500;padding:.5rem 1rem;background:transparent;border-radius:2rem;border:var(--border-by-rezky);transition:transform .3s ease,background-color .3s ease,border-color .3s ease,box-shadow .3s ease}.feature:hover{background:var(--w-10);transform:translateY(-2px);box-shadow:0 4px 12px var(--k-20)}.feature span{background:var(--bg-cosmic);color:#fff;-webkit-background-clip:text;background-clip:text}.hero-scroll-btn{position:absolute;left:50%;bottom:clamp(-2rem,-3vh,-2.5rem);transform:translate(-50%);width:clamp(56px,6vw,72px);height:clamp(56px,6vw,72px);border-radius:50%;background:var(--bg-by-rezky);border:var(--border-by-rezky);padding:0;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:10;animation:bounce 2.5s ease-in-out infinite,pulse 2.5s ease-in-out infinite;transition:transform .25s ease}.hero-scroll-btn:before{content:"";position:absolute;inset:-2px;border-radius:50%;background:var(--bg-last-by-rezky);z-index:-1}.hero-scroll-btn:hover{transform:translate(-50%) scale(1.08)}.icon{width:64px;height:64px;color:#fff}@keyframes bounce{0%,to{transform:translate(-50%)}50%{transform:translate(-50%,-10px)}}@keyframes pulse{0%,to{filter:drop-shadow(0 0 6px var(--sky-60))}50%{filter:drop-shadow(0 0 12px var(--magenta-80))}}.app-info{display:grid;gap:.35rem;margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--w-8)}.app-info .info-row{display:inline-flex;align-items:center;gap:.5rem;color:var(--text-muted);font-size:1rem}.app-info .info-row strong{color:#fff;font-weight:600}.bmi-section,.charts-section{margin-top:clamp(40px,5vh,200px);margin-bottom:clamp(40px,5vh,200px)}.footer-disclaimer .warn-ic{color:#facc15;margin-right:.5rem;position:relative;top:2px;filter:drop-shadow(0 0 6px var(--gold-35))}.footer-disclaimer .disclaimer-icon{width:100%;display:flex;justify-content:center;margin-bottom:.5rem}.footer-disclaimer .warn-ic-lg{margin-right:0;top:0;color:#fde047;filter:drop-shadow(0 0 10px 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infinite}.loading-indicator{display:flex;flex-direction:column;align-items:center;gap:1.5rem;margin-top:2rem}.plasma-ring{width:50px;height:50px;border:2px solid transparent;border-top:2px solid var(--plasma-glow);border-radius:50%;animation:plasmaRingSpin 2s linear infinite;opacity:.8}.loading-dots{display:flex;gap:.5rem}.dot{width:8px;height:8px;border-radius:50%;background:var(--plasma-glow);animation:dotPulse 1.5s ease-in-out infinite;opacity:.6}.dot:nth-child(1){animation-delay:0s}.dot:nth-child(2){animation-delay:.2s}.dot:nth-child(3){animation-delay:.4s}.plasma-particles{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:1}.particle{position:absolute;width:2px;height:2px;background:var(--plasma-glow);border-radius:50%;opacity:0;animation:particleFloat var(--duration) ease-in-out infinite;animation-delay:var(--delay)}.particle:nth-child(1){top:15%;left:15%}.particle:nth-child(2){top:25%;left:85%}.particle:nth-child(3){top:35%;left:25%}.particle:nth-child(4){top:45%;left:75%}.particle:nth-child(5){top:65%;left:20%}.particle:nth-child(6){top:75%;left:80%}.particle:nth-child(7){top:85%;left:30%}.particle:nth-child(8){top:10%;left:60%}@keyframes cursorBlink{0%,50%{opacity:1}51%,to{opacity:0}}@keyframes plasmaRingSpin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes dotPulse{0%,to{opacity:.3;transform:scale(.8)}50%{opacity:.8;transform:scale(1.2)}}@keyframes particleFloat{0%,to{opacity:0;transform:translateY(0) scale(.5)}50%{opacity:.4;transform:translateY(-15px) scale(1)}}@keyframes exitFade{0%{opacity:1}to{opacity:0;transform:scale(.95)}}@media(max-width:768px){.splash-content{padding:0 1rem}.plasma-glow{width:250px;height:250px}.plasma-ring{width:40px;height:40px}.skip-button{top:1rem;right:1rem;padding:.5rem 1rem;font-size:.8rem}}@media(prefers-contrast:high){.splash-title{color:#fff;text-shadow:none}.splash-subtitle{color:#ccc}.plasma-ring{border-top-color:#fff;border-right-color:#fff}}@media(prefers-reduced-motion:reduce){.plasma-glow,.plasma-ring,.dot,.particle,.cursor{animation:none!important}.plasma-glow{opacity:.1;transform:translate(-50%,-50%) scale(1)}.cursor{opacity:1}}html[data-performance-tier=low] :is(.hero-content,.pager-btn-futuristic){backdrop-filter:none!important;-webkit-backdrop-filter:none!important;box-shadow:0 4px 12px var(--k-30)!important}html[data-performance-tier=low] .cosmic-particles .cosmic-particle{filter:none!important;background:var(--w-60)!important;will-change:transform}html[data-performance-tier=low] :is(.plasma-star,.sparkle-icon,.gauge-reflection){filter:none!important;animation:none!important}html[data-performance-tier=low] .gauge-progress.pulsing{animation:none!important}html[data-performance-tier=low] :is(.icon-glow,.empty-glow){filter:none!important;box-shadow:none!important;text-shadow:none!important}html[data-performance-tier=medium] .cosmic-particles .cosmic-particle{filter:blur(.2px)!important;will-change:transform}html[data-performance-tier=medium] :is(.plasma-star,.sparkle-icon){filter:drop-shadow(0 0 4px currentColor)!important}html[data-performance-tier=high] .cosmic-particles .cosmic-particle{will-change:transform,opacity;contain:layout style paint}html[data-performance-tier=high] :is(.hero-content,.bmi-card){will-change:transform;contain:layout style}html[data-performance-tier=low] .cosmic-particles{contain:layout}html[data-performance-tier=medium] .cosmic-particles{contain:layout style}.pager-controls-shell{width:100%;max-width:none;min-width:0;overflow:hidden;background:var(--k-50)!important;backdrop-filter:blur(24px) saturate(180%)!important;-webkit-backdrop-filter:blur(24px) saturate(180%)!important;border:none!important;border-top:1px solid 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.skeleton-line:last-child{margin-bottom:0}.skeleton-card .skeleton-line.w-60{width:60%}.skeleton-card .skeleton-line.w-80{width:80%}.skeleton-card .skeleton-line.w-40{width:40%}.skeleton-card .skeleton-line.w-25{width:25%}.skeleton-card .skeleton-line.w-full{width:100%}.skeleton-card .skeleton-line.h-lg{height:2.5rem}.skeleton-card .skeleton-line.h-md{height:1.5rem}.skeleton-card .skeleton-line.h-sm{height:.75rem}.skeleton-card .skeleton-circle{width:80px;height:80px;border-radius:50%;margin:0 auto 1rem}.skeleton-form{display:flex;flex-direction:column;gap:1rem;align-items:center;padding:1rem 0}.skeleton-form .skeleton-input{width:100%;max-width:320px;height:3.2rem;border-radius:.75rem}.skeleton-gauge{display:flex;flex-direction:column;align-items:center;gap:1rem;padding:2rem}.skeleton-gauge .skeleton-ring{width:200px;height:200px;border-radius:50%;border:4px solid var(--w-8)}.skeleton-gauge .skeleton-bar{display:flex;gap:.5rem;width:100%;margin-top:1rem}.skeleton-gauge .skeleton-bar span{flex:1;height:.75rem;border-radius:.375rem}.skeleton-results{display:flex;flex-direction:column;align-items:center;gap:1.5rem;padding:2rem;text-align:center}.skeleton-results .skeleton-value{font-size:3.5rem;font-weight:700;height:4rem;width:8rem;border-radius:.75rem}@media(prefers-reduced-motion:reduce){.skeleton:after{animation:none}}.shooting-star{position:absolute;top:0;width:3px;height:3px;background:radial-gradient(circle,var(--w-95) 0%,var(--aurora-glow) 40%,transparent 70%);border-radius:50%;box-shadow:0 0 6px var(--aurora-glow),0 0 12px var(--purple-60),0 0 20px var(--plum-30);opacity:0;will-change:transform,opacity;pointer-events:none;animation-name:shootingStarFly;animation-duration:var(--shoot-duration, 1.8s);animation-delay:var(--shoot-delay, 0s);animation-timing-function:ease-out;animation-iteration-count:1;animation-fill-mode:forwards}@keyframes shootingStarFly{0%{opacity:0;transform:translateZ(0) scale(.5);filter:blur(2px)}5%{opacity:1;transform:translateZ(0) scale(1);filter:blur(0px)}15%{opacity:.9;transform:translate3d(calc(var(--shoot-dx, 30px)),calc(var(--shoot-dy, 20px)),0) scale(1)}to{opacity:0;transform:translate3d(calc(var(--shoot-dx, 250px)),calc(var(--shoot-dy, 180px)),0) scale(.3);filter:blur(1px)}}.shooting-star:after{content:"";position:absolute;top:50%;right:100%;width:60px;height:1.5px;transform:translateY(-50%) rotate(calc(var(--shoot-angle, 35deg)));transform-origin:right center;background:linear-gradient(90deg,var(--aurora-glow),transparent);opacity:.6;border-radius:9999px;pointer-events:none}html:not([data-graphics=render]) .shooting-star{display:none}.gauge-empty-cta{display:flex;flex-direction:column;align-items:center;gap:.75rem;padding:1.5rem 1rem .5rem;text-align:center}.gauge-empty-cta p{margin:0;font-size:.85rem;color:var(--w-40);line-height:1.4}.gauge-cta-btn{display:inline-flex;align-items:center;gap:.4rem;padding:.5rem 1.25rem;border:1px solid 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.85rem;border-radius:9999px;border:none;background:var(--cosmic-purple);color:#fff;font-size:.75rem;font-weight:600;cursor:pointer;white-space:nowrap}.pwa-install-btn.svelte-12qhfyh:hover{filter:brightness(1.15)}.pwa-dismiss-btn.svelte-12qhfyh{background:none;border:none;color:var(--w-50);cursor:pointer;padding:.25rem .4rem;font-size:.85rem;border-radius:9999px;line-height:1}.pwa-dismiss-btn.svelte-12qhfyh:hover{color:var(--w-80);background:var(--w-6)}.pwa-offline-badge.svelte-12qhfyh{position:fixed;top:.5rem;right:.5rem;z-index:999;display:inline-flex;align-items:center;gap:.3rem;padding:.25rem .6rem;border-radius:9999px;background:#b71c1cd9;backdrop-filter:blur(8px);color:#fff;font-size:.65rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;pointer-events:none}