@font-face{font-family:Outfit;src:url(outfit-latin.woff2) format('woff2');font-style:normal;font-weight:100 900;font-display:swap}
:root{color-scheme:light;--bg:#f6f7f9;--panel:#ffffff;--text:#182331;--muted:#607087;--secondary:#42556d;--line:#dce3ec;--accent:#a65b13;--header-bg:#ffffff;--header-line:#e1e6ee;--control-bg:#f0f3f7;--control-hover:#e4eaf2;--control-selected:#fff0de;--control-outline:#d8b18060;--positive:#287453;--negative:#b93843;--tooltip-bg:#fffffff5;--tooltip-line:#c3cedd;--tooltip-shadow:#18233120;--note-bg:#f0f3f7;--chart-bg:#ffffff;--chart-grid:#dfe5ed;--chart-year-grid:#edf0f5;--chart-trend:#405368;--chart-marker:#697b92;--chart-marker-bg:#e9eef5;--chart-marker-text:#41546c;--chart-price-outline:#ffffff;--chart-price:#253c57;--chart-spot:#b56819;--chart-spot-outline:#ffffff;--chart-badge-bg:#fff2df;--chart-badge-border:#d5af7b;--chart-badge-text:#86511a;font-family:Outfit,system-ui,sans-serif;font-synthesis:none}
:root[data-theme="dark"]{color-scheme:dark;--bg:#10151f;--panel:#141b27;--text:#edf0f5;--muted:#8995a8;--secondary:#bec8d7;--line:#29313e;--accent:#ffbc73;--header-bg:#10151ff5;--header-line:#ffffff0c;--control-bg:#151d2a;--control-hover:#252e3d;--control-selected:#313441;--control-outline:#d2b18b25;--positive:#83c5a5;--negative:#e78586;--tooltip-bg:#1b2433f5;--tooltip-line:#4c596b;--tooltip-shadow:#0005;--note-bg:#151c27;--chart-bg:#111722;--chart-grid:#283141;--chart-year-grid:#242d3b;--chart-trend:#25303f;--chart-marker:#e3e9f3;--chart-marker-bg:#263143;--chart-marker-text:#ecf0f7;--chart-price-outline:#162130;--chart-price:#f8fafc;--chart-spot:#ffbc73;--chart-spot-outline:#ffffff;--chart-badge-bg:#292723;--chart-badge-border:#806c4e;--chart-badge-text:#ffcc93;}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{margin:0;background:var(--bg);color:var(--text);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}button{color:inherit}a,button,summary{touch-action:manipulation}button{cursor:pointer}button:focus-visible,a:focus-visible,summary:focus-visible,.chart-stage:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:4px}img,svg{display:block}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:500;line-height:1.2;letter-spacing:-.025em}button[hidden],[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:absolute;top:-60px;left:20px;background:var(--accent);color:var(--bg);padding:12px;z-index:20}.skip-link:focus{top:10px}
.site-header{height:83px;border-bottom:1px solid var(--header-line);background:var(--header-bg)}.header-inner,.page,.site-footer{max-width:1280px;margin:auto;padding-left:42px;padding-right:42px}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;gap:10px;align-items:center;font-size:25px;font-weight:600;letter-spacing:-1px}.brand-light{font-weight:400}.brand-domain{font-weight:400;color:var(--muted);font-size:18px;letter-spacing:0}.bitcoin-symbol{display:grid;place-items:center;background:#f8b16b;color:#191d25;width:31px;height:31px;border-radius:50%;font-family:Arial,sans-serif;font-size:24px;font-weight:bold;transform:rotate(12deg)}.header-inner nav{display:flex;gap:31px;font-size:13px;color:var(--secondary)}.header-inner nav a{position:relative;padding:31px 0}.header-inner nav a:hover,.header-inner nav .nav-current{color:var(--text)}.nav-current:after{content:'';position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--accent)}.language-pill{display:flex;gap:9px;align-items:center;padding:7px 11px;border:1px solid var(--line);border-radius:6px;font-size:12px;color:var(--secondary)}.language-pill img{border-radius:2px;object-fit:cover}
.hero{padding-top:42px;padding-bottom:29px;display:flex;justify-content:space-between;gap:24px;align-items:flex-end}.eyebrow{display:flex;align-items:center;gap:9px;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:11px}.tiny-rainbow{height:7px;width:22px;border-radius:2px;background:linear-gradient(90deg,#6176ee,#48b9b4,#c7cf74,#eaaa68,#d95970)}h1{font-size:42px;letter-spacing:-1.6px}.hero-intro{margin-top:10px;color:var(--muted);font-size:15px}.quote-status{display:flex;align-items:center;gap:7px;font-size:11px;color:var(--muted);white-space:nowrap;padding-bottom:2px}.status-dot{width:5px;height:5px;border-radius:50%;background:#7fc8a7;box-shadow:0 0 0 3px #7fc8a710}.status-dot.delayed{background:var(--accent)}
.metrics{display:grid;grid-template-columns:1fr 1fr 1fr;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:27px;padding:22px 0}.metric{padding:0 30px;border-left:1px solid var(--line)}.metric:first-child{padding-left:0;border:0}.metric-label{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-bottom:9px}.price-value{display:flex;align-items:baseline;gap:10px}.price-value #live-price{font-size:38px;letter-spacing:-1px;line-height:1.1;font-variant-numeric:tabular-nums}.currency-code{color:var(--muted);font-size:12px}.change{display:inline-block;margin-top:8px;font-size:12px}.change span{color:var(--muted);margin-left:4px}.positive{color:var(--positive)}.negative{color:var(--negative)}.band-value{display:flex;gap:11px;align-items:center;font-size:25px;letter-spacing:-.6px;line-height:1.5;min-height:38px}.color-dot{width:10px;height:10px;border-radius:50%;background:var(--band,var(--accent));box-shadow:0 0 0 4px color-mix(in srgb,var(--band,var(--accent)) 13%,transparent)}.rainbow-meter{display:flex;gap:3px;max-width:178px;margin-top:11px}.rainbow-meter span{display:block;height:5px;border-radius:1px;background:var(--band);width:18px;opacity:.45;position:relative}.rainbow-meter .meter-current{opacity:1}.meter-current:after{content:'';position:absolute;top:-5px;left:7px;border-left:3px solid transparent;border-right:3px solid transparent;border-top:3px solid var(--text)}.deviation-value{font-size:33px;line-height:1.3;font-variant-numeric:tabular-nums;letter-spacing:-.7px}.trend-caption{font-size:12px;color:var(--muted);margin-top:8px;display:block}.trend-caption strong{color:var(--secondary);font-weight:400;margin-left:5px}
[data-band='-1'],[data-band='0']{--band:#6176ee;--band-ink:#3c48ad}[data-band='1']{--band:#458ed8;--band-ink:#246095}[data-band='2']{--band:#48b9b4;--band-ink:#216d6b}[data-band='3']{--band:#82c29b;--band-ink:#327552}[data-band='4']{--band:#c7cf74;--band-ink:#606b24}[data-band='5']{--band:#e7c368;--band-ink:#846113}[data-band='6']{--band:#eaaa68;--band-ink:#8c531f}[data-band='7']{--band:#e6816a;--band-ink:#a44831}[data-band='8'],[data-band='9']{--band:#d95970;--band-ink:#a9374c}
.chart-card{border:1px solid var(--line);border-radius:13px;background:var(--chart-bg);overflow:hidden;scroll-margin-top:24px}.chart-top{padding:23px 27px 18px;display:flex;justify-content:space-between;align-items:center}.chart-top h2{font-size:19px;display:flex;align-items:center;gap:9px}.chart-dot{width:4px;height:4px;border-radius:50%;background:var(--accent)}.chart-detail{display:block;color:var(--muted);font-size:11px;margin-top:5px}.scale-pill{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:11px;border:1px solid var(--line);padding:6px 10px;border-radius:5px}.chart-toolbar{display:flex;align-items:center;justify-content:space-between;padding:0 27px 10px;gap:12px}.range-controls{display:flex;gap:3px;padding:3px;border-radius:7px;border:1px solid var(--line);background:var(--control-bg)}.range-button{font-size:11px;line-height:20px;color:var(--muted);border-radius:4px;padding:5px 12px;white-space:nowrap}.range-button:hover{background:var(--control-hover);color:var(--text)}.range-button.selected{background:var(--control-selected);color:var(--accent);box-shadow:inset 0 0 0 1px var(--control-outline)}.chart-actions{display:flex;gap:20px;align-items:center;font-size:11px;color:var(--secondary)}.halving-control{display:flex;gap:7px;align-items:center;cursor:pointer;min-height:35px}.halving-control input{margin:0;accent-color:var(--accent);width:12px;height:12px}.save-link{display:flex;gap:6px;align-items:center;min-height:35px}.save-link:hover{color:var(--accent)}.chart-stage{position:relative;width:100%;aspect-ratio:1200/450;min-height:340px;touch-action:pan-y pinch-zoom}.rainbow-svg{width:100%;height:100%;min-height:340px}.rainbow-band{transition:fill-opacity .16s}.chart-tooltip{position:absolute;pointer-events:none;z-index:4;border:1px solid var(--tooltip-line);border-radius:8px;background:var(--tooltip-bg);padding:12px 14px;min-width:175px;font-size:12px;box-shadow:0 8px 30px var(--tooltip-shadow);backdrop-filter:blur(12px)}.tooltip-date{color:var(--secondary);font-size:11px;margin-bottom:7px}.tooltip-row{display:flex;gap:20px;justify-content:space-between;align-items:baseline;color:var(--muted)}.tooltip-row strong{color:var(--text);font-weight:500;font-variant-numeric:tabular-nums}.tooltip-band{margin-top:8px;border-top:1px solid var(--line);padding-top:7px;color:var(--band-ink,var(--accent));font-size:11px}.chart-footer{display:flex;justify-content:space-between;padding:9px 27px 19px;font-size:10px;color:var(--muted)}.chart-keys{display:flex;gap:18px}.chart-keys>span{display:flex;align-items:center;gap:7px}.chart-keys i{display:block;width:16px;height:2px}.key-price{background:var(--chart-price)}.key-trend{border-top:1px dashed var(--muted)}.chart-hint{color:var(--muted)}.chart-note{padding:13px 27px;border-top:1px solid var(--line);background:var(--note-bg);display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:10px}.chart-note strong{font-weight:400;color:var(--secondary)}
.bands-section{margin-top:55px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:22px}.section-number{display:block;font-size:10px;letter-spacing:.16em;color:var(--muted);margin-bottom:13px}h2{font-size:28px;letter-spacing:-.7px}.section-heading p{color:var(--muted);font-size:13px;margin-top:10px}.small-label{font-size:10px;color:var(--muted);padding-bottom:3px;white-space:nowrap}.band-list{display:grid;grid-template-columns:1fr 1fr;gap:0 32px}.band-row{display:flex;gap:15px;align-items:center;min-width:0;min-height:79px;width:100%;text-align:left;padding:16px 0;border:0;border-top:1px solid var(--line);background:transparent}.band-row:hover,.band-row[aria-pressed=true]{background:linear-gradient(90deg,color-mix(in srgb,var(--band) 7%,transparent),transparent);border-top-color:var(--band)}.band-swatch{width:4px;height:32px;flex-shrink:0;background:var(--band);border-radius:2px}.band-copy{display:flex;flex-direction:column;gap:4px;min-width:0}.band-title{font-size:13px;font-weight:500;display:flex;gap:8px;align-items:center}.now-badge{font-size:8px;border:1px solid color-mix(in srgb,var(--band) 30%,transparent);color:var(--band-ink);background:color-mix(in srgb,var(--band) 10%,transparent);padding:1px 5px;border-radius:3px;text-transform:uppercase;letter-spacing:.04em}.band-meaning{font-size:11px;color:var(--muted)}.band-range{margin-left:auto;flex-shrink:0;font-size:11px;color:var(--secondary);font-variant-numeric:tabular-nums;white-space:nowrap}.band-range span{color:var(--muted);padding:0 3px}.band-arrow{font-size:15px;color:var(--muted);margin-left:2px}.band-row:last-child{border-bottom:1px solid var(--line)}
.method-section{display:grid;grid-template-columns:1fr 1.05fr;gap:34px 75px;margin-top:57px;padding:36px 0 0;border-top:1px solid var(--line)}.method-intro h2{font-size:32px;max-width:370px;letter-spacing:-1px}.method-intro>p{margin-top:16px;color:var(--muted);font-size:13px;max-width:380px;line-height:1.8}.formula{display:inline-block;border:1px solid var(--line);background:var(--control-bg);border-radius:7px;padding:14px 17px;color:var(--secondary);font-family:ui-monospace,monospace;font-size:11px;margin-top:21px}.method-steps{display:flex;flex-direction:column;gap:22px}.method-steps>div{display:flex;gap:17px}.step-number{font-size:10px;letter-spacing:.07em;color:var(--accent);padding-top:4px}.method-steps h3{font-size:14px;letter-spacing:0;margin-bottom:7px}.method-steps p{font-size:12px;line-height:1.75;color:var(--muted)}.model-details{grid-column:1/-1;border:1px solid var(--line);border-radius:8px;padding:0 19px}.model-details summary{display:flex;justify-content:space-between;align-items:center;padding:14px 0;font-size:12px;cursor:pointer;color:var(--secondary);list-style:none}.model-details dl{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:10px 0 20px;font-size:11px}.model-details dt{color:var(--muted)}.model-details dd{margin:5px 0 0;color:var(--text);font-variant-numeric:tabular-nums}.model-details>p{font-size:11px;color:var(--muted);padding:0 0 18px}.model-details a{color:var(--accent)}.faq-section{margin:49px 0 58px}.faq-section>h2{font-size:25px;margin-bottom:20px}.faqs{display:grid;grid-template-columns:1fr 1fr;gap:0 32px}.faqs details{border-top:1px solid var(--line);padding:0 0 1px}.faqs summary{padding:16px 0;list-style:none;font-size:12px;display:flex;justify-content:space-between;gap:20px;cursor:pointer;color:var(--secondary)}.faqs summary:hover{color:var(--text)}.faqs summary span,.model-details summary span{color:var(--muted);font-size:18px;line-height:1}.faqs details[open] summary span,.model-details[open] summary span{transform:rotate(45deg)}summary::-webkit-details-marker{display:none}.faqs p{font-size:12px;color:var(--muted);line-height:1.8;margin-bottom:16px;max-width:520px}.site-footer{border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:22px;padding-top:27px;padding-bottom:31px}.site-footer>div{display:flex;align-items:center;gap:19px}.footer-brand{font-size:19px;gap:8px}.footer-brand .bitcoin-symbol{width:24px;height:24px;font-size:18px}.site-footer>div>span{font-size:11px;color:var(--muted)}.site-footer nav{display:flex;gap:23px;color:var(--secondary);font-size:11px}.site-footer nav a:hover{color:var(--accent)}.copyright{color:var(--muted);font-size:10px}
.header-controls{display:flex;align-items:center;gap:9px;flex-shrink:0}.language-pill{min-height:36px}.theme-toggle{display:grid;place-items:center;width:36px;height:36px;padding:0;border:1px solid var(--line);border-radius:6px;background:var(--panel);color:var(--secondary);flex-shrink:0}.theme-toggle:hover{background:var(--control-hover);color:var(--text)}.theme-sun{display:none}:root[data-theme="dark"] .theme-sun{display:block}:root[data-theme="dark"] .theme-moon{display:none}:root[data-theme="dark"] [data-band]{--band-ink:var(--band)}
.rainbow-svg .chart-background{fill:var(--chart-bg)} .rainbow-svg .chart-axes{fill:var(--muted)} .rainbow-svg .chart-grid{stroke:var(--chart-grid)} .rainbow-svg .chart-year-grid{stroke:var(--chart-year-grid)} .rainbow-svg .chart-trend{stroke:var(--chart-trend)} .rainbow-svg .halving-line{stroke:var(--chart-marker)} .rainbow-svg .halving-label-bg{fill:var(--chart-marker-bg)} .rainbow-svg .halving-label{fill:var(--chart-marker-text)} .rainbow-svg .price-outline{stroke:var(--chart-price-outline)} .rainbow-svg .bitcoin-line{stroke:var(--chart-price)} .rainbow-svg .spot-marker{fill:var(--chart-spot)} .rainbow-svg .spot-connector{stroke:var(--chart-spot)} .rainbow-svg .spot-badge{fill:var(--chart-badge-bg)} .rainbow-svg .spot-label{fill:var(--chart-badge-text)} .rainbow-svg .crosshair-line{stroke:var(--text)} .rainbow-svg .crosshair-dot{fill:var(--chart-bg)} .rainbow-svg .spot-marker{stroke:var(--chart-spot-outline)}.rainbow-svg .spot-badge{stroke:var(--chart-badge-border)}.rainbow-svg .crosshair-dot{stroke:var(--chart-price)}
@media(min-width:1440px){.header-inner,.page,.site-footer{max-width:1380px}.hero{padding-top:49px}.chart-stage{min-height:410px}}
@media(max-width:950px){.header-inner,.page,.site-footer{padding-left:27px;padding-right:27px}.header-inner nav{gap:20px}h1{font-size:36px}.hero{padding-top:31px}.metric{padding:0 22px}.band-value{font-size:21px}.band-list{gap:0 22px}.band-row{gap:10px}.band-range{font-size:10px}.band-arrow{display:none}.band-meaning{font-size:10px}.method-section{gap:30px 40px}.site-footer>div>span{display:none}}
@media(max-width:680px){html{scroll-padding-top:20px}.site-header{height:67px}.header-inner,.page,.site-footer{padding-left:20px;padding-right:20px}.header-inner{gap:12px}.brand{font-size:23px}.brand-domain{font-size:16px}.header-inner nav{display:none}.language-pill{font-size:11px;padding:5px 8px}.language-pill img{width:18px;height:12px}.hero{padding:28px 0 22px;display:block}.eyebrow{font-size:9px;letter-spacing:.13em;margin-bottom:11px}h1{font-size:32px;letter-spacing:-1.1px;max-width:350px}.hero-intro{font-size:13px;line-height:1.7;margin-top:10px;max-width:320px}.quote-status{margin-top:13px;font-size:10px}.metrics{grid-template-columns:1fr 1fr;padding:19px 0 17px;gap:17px 0;margin-bottom:22px}.metric{padding:0 0 0 20px}.metric-price{padding:0!important}.price-value{gap:7px}.price-value #live-price{font-size:31px}.currency-code{font-size:10px}.metric-label{font-size:9px;letter-spacing:.08em;margin-bottom:8px}.change{font-size:10px;margin-top:8px}.band-value{font-size:18px;min-height:34px;gap:8px;letter-spacing:-.2px}.color-dot{width:7px;height:7px}.rainbow-meter{max-width:135px;gap:2px;margin-top:10px}.rainbow-meter span{width:13px;height:4px}.meter-current:after{left:4px}.metric:last-child{grid-column:1/-1;display:flex;align-items:baseline;gap:13px;border:0;border-top:1px solid var(--line);padding:14px 0 0}.metric:last-child .metric-label{margin:0}.deviation-value{font-size:17px;letter-spacing:0}.trend-caption{margin:0 0 0 auto;font-size:10px}.trend-caption strong{margin-left:3px}.chart-card{border-radius:10px;margin-left:-7px;margin-right:-7px}.chart-top{padding:18px 16px 15px}.chart-top h2{font-size:17px}.chart-detail{font-size:10px}.scale-pill{font-size:9px;padding:5px 7px;gap:5px}.chart-toolbar{padding:0 15px 10px;flex-wrap:wrap;gap:8px}.range-controls{padding:2px;gap:1px}.range-button{font-size:10px;padding:4px 9px;line-height:18px}.chart-actions{gap:11px;font-size:9px;margin-left:auto}.halving-control{gap:4px}.halving-control input{width:10px;height:10px}.save-link{gap:4px}.save-link svg{width:12px}.chart-stage,.rainbow-svg{min-height:345px;aspect-ratio:auto;height:345px}.chart-footer{padding:8px 15px 14px;font-size:9px}.chart-keys{gap:13px}.chart-keys i{width:12px}.chart-hint{font-size:8px}.chart-note{padding:11px 15px;display:block;font-size:9px;line-height:1.8}.chart-note>span{display:block}.bands-section{margin-top:37px}.section-heading{margin-bottom:17px;display:block}.section-number{font-size:9px;margin-bottom:12px}h2{font-size:25px}.section-heading p{font-size:12px;max-width:315px;line-height:1.7}.small-label{display:block;margin-top:14px;font-size:9px}.band-list{grid-template-columns:1fr}.band-row{min-height:75px;padding:13px 0;gap:12px}.band-title{font-size:12px}.band-meaning{font-size:10px}.band-range{font-size:10px}.band-swatch{height:30px}.band-range span{padding:0 1px}.method-section{grid-template-columns:1fr;margin-top:36px;padding-top:28px;gap:28px}.method-intro h2{font-size:29px}.method-intro>p{font-size:12px}.formula{font-size:10px;padding:12px 13px;margin-top:18px}.method-steps{gap:20px}.method-steps h3{font-size:13px}.method-steps p{font-size:12px}.model-details dl{grid-template-columns:1fr 1fr;gap:19px 10px}.model-details>p{font-size:10px}.faq-section{margin:33px 0 37px}.faq-section>h2{font-size:24px}.faqs{grid-template-columns:1fr}.faqs summary{font-size:12px;padding:17px 0}.site-footer{padding-top:22px;padding-bottom:23px;flex-wrap:wrap;gap:20px 10px}.site-footer nav{font-size:10px;gap:14px}.copyright{width:100%;font-size:9px}.chart-tooltip{font-size:11px;padding:10px 12px;min-width:158px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.rainbow-band{transition:none}}
@media(max-width:380px){.header-controls{gap:7px}.language-pill>span{display:none}.language-pill{padding:5px 8px}.theme-toggle{width:36px}.header-inner{gap:8px}}
select{font:inherit;color:var(--text)}select:focus-visible,.table-scroll:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.js-only{display:none}:root[data-js="true"] .js-only{display:flex}:root[data-js="true"] .calculator-fallback{display:none}.future-control{display:flex;align-items:center;gap:6px;margin:0;color:var(--muted)}.future-control select{border:1px solid var(--line);border-radius:5px;background:var(--control-bg);padding:7px 5px;font-size:11px;max-width:90px}.future-control button{border:1px solid var(--line);border-radius:4px;background:var(--control-bg);font-size:11px;padding:5px 7px}.chart-actions{gap:15px}.tooltip-model{font-size:10px;color:var(--accent);margin-top:8px;border-top:1px solid var(--line);padding-top:7px}.home-tools{display:grid;grid-template-columns:1fr 1fr;gap:23px;margin-top:28px}.tool-card{min-width:0;border:1px solid var(--line);background:var(--panel);border-radius:13px;padding:25px 27px}.tool-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:15px}.tool-kicker{display:block;color:var(--accent);font-size:9px;letter-spacing:.15em;margin-bottom:7px}.tool-heading h2{font-size:22px;letter-spacing:-.6px}.text-link{color:var(--accent);font-size:11px;white-space:nowrap}.text-link:hover{text-decoration:underline;text-underline-offset:3px}.tool-intro{font-size:12px;color:var(--muted);margin-top:8px}.conversion-fields{display:grid;grid-template-columns:minmax(0,1fr) 30px minmax(0,1fr);gap:8px;align-items:center;margin-top:24px}.amount-field{min-width:0}.amount-field>label{display:block;color:var(--muted);font-size:10px;margin-bottom:7px}.amount-input{display:flex;align-items:center;border:1px solid var(--line);border-radius:8px;min-height:60px;background:var(--control-bg);overflow:hidden}.amount-input:focus-within{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.amount-input input{width:100%;min-width:0;padding:15px 8px 15px 12px;background:transparent;color:var(--text);border:0;font-size:22px;font-variant-numeric:tabular-nums;outline:none;letter-spacing:-.6px}.amount-input input:focus-visible{outline:none}.amount-unit{font-size:12px;color:var(--muted);padding:0 12px 0 0;flex-shrink:0}.amount-input select{width:72px;flex:0 0 72px;border:0;border-left:1px solid var(--line);background:transparent;padding:7px 2px 7px 8px;font-size:12px}.swap-button{width:30px;height:34px;justify-content:center;align-items:center;border:0;padding:0;background:transparent;color:var(--accent);margin-top:22px}.swap-button:hover{background:var(--control-hover);border-radius:5px}.calculator-form[data-direction="fiat"] .fiat-field{grid-column:1;grid-row:1}.calculator-form[data-direction="fiat"] .btc-field{grid-column:3;grid-row:1}.calculator-form[data-direction="fiat"] .swap-button{grid-column:2;grid-row:1}.calculator-fallback{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:11px;margin-top:16px}.calculator-fallback select{border:1px solid var(--line);background:var(--control-bg);border-radius:5px;padding:7px;max-width:170px}.primary-button{border:0;border-radius:6px;background:var(--accent);color:var(--bg);padding:8px 14px;font-size:12px}.calculator-meta{display:flex;justify-content:space-between;flex-wrap:wrap;gap:7px 14px;font-size:11px;color:var(--secondary);margin-top:15px;font-variant-numeric:tabular-nums}.calculator-meta strong{font-weight:500;color:var(--text)}.calculator-meta p>span{color:var(--muted);font-size:10px}.amount-presets{display:flex;flex-wrap:wrap;gap:7px;margin:18px 0}.amount-presets a{padding:5px 10px;border:1px solid var(--line);background:var(--control-bg);border-radius:5px;font-size:10px;color:var(--secondary)}.amount-presets a:hover{border-color:var(--accent);color:var(--accent)}.tool-footnote{border-top:1px solid var(--line);padding-top:13px;font-size:10px;color:var(--muted);line-height:1.8}.feed-status{min-height:18px}.form-error{font-size:11px;color:var(--negative);margin-top:9px;min-height:18px}.tool-unavailable{color:var(--muted);padding:25px 0;font-size:13px}.halving-estimate{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px;margin-top:16px;font-size:12px;color:var(--muted)}.halving-estimate time{color:var(--text);font-size:15px}.halving-target{margin-left:auto;font-size:10px;font-variant-numeric:tabular-nums}.countdown{display:grid;grid-template-columns:1.25fr 1fr 1fr 1fr;gap:10px;text-align:center;margin:23px 0 20px}.countdown>div{border-right:1px solid var(--line)}.countdown>div:last-child{border:0}.countdown-value{display:block;font-size:36px;letter-spacing:-1px;line-height:1.2;font-variant-numeric:tabular-nums}.countdown-label{display:block;color:var(--muted);text-transform:uppercase;font-size:9px;letter-spacing:.1em;margin-top:8px}.halving-progress-meta{display:flex;justify-content:space-between;gap:9px;font-size:10px;color:var(--muted);font-variant-numeric:tabular-nums}.halving-progress-meta strong{font-weight:500;color:var(--secondary)}.halving-progress{height:5px;background:var(--control-hover);border-radius:6px;margin-top:9px;overflow:hidden}.halving-progress>span{display:block;height:100%;background:linear-gradient(90deg,#e7aa68,#f3c88c);border-radius:6px}.halving-reward{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin:17px 0 14px;font-size:10px;color:var(--muted)}.halving-reward>span:first-child{font-size:18px;color:var(--secondary);font-variant-numeric:tabular-nums}.tool-symbol{font-size:20px;line-height:12px;letter-spacing:0;color:var(--accent)}.calculator-layout,.halving-layout{display:grid;grid-template-columns:1.2fr 1fr;gap:70px;align-items:center;margin-top:8px}.calculator-page .tool-card,.halving-page .tool-card{padding:30px}.calculator-explainer h2,.halving-explainer h2{font-size:30px;max-width:320px}.calculator-explainer>p,.halving-explainer>p{color:var(--muted);font-size:13px;line-height:1.85;max-width:390px;margin-top:16px}.calculator-explainer .text-link{display:block;margin-top:20px}.halving-explainer .text-link{display:inline-block;margin-top:18px}.conversions-section,.halving-history,.halving-prices{margin-top:50px}.conversion-tables{display:grid;grid-template-columns:1fr 1fr;gap:30px}.conversion-tables>div{border:1px solid var(--line);border-radius:10px;background:var(--panel);padding:22px 26px}.conversion-tables h3{font-size:16px;margin-bottom:20px}.conversion-tables table{width:100%;border-collapse:collapse;font-size:13px;font-variant-numeric:tabular-nums}.conversion-tables thead th{color:var(--muted);font-size:10px;font-weight:400;padding-bottom:10px}.conversion-tables th{text-align:left;font-weight:400}.conversion-tables th:last-child,.conversion-tables td{text-align:right}.conversion-tables tbody th,.conversion-tables td{border-top:1px solid var(--line);padding:13px 0}.halving-page .countdown-value{font-size:45px}.halving-timeline{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--line);border-radius:11px;background:var(--panel);overflow:hidden}.halving-event{padding:24px 25px;border-right:1px solid var(--line);position:relative;min-width:0}.halving-event:last-child{border:0}.event-number{display:block;font-size:10px;color:var(--accent);letter-spacing:.1em;margin-bottom:12px}.halving-event time{font-size:18px;letter-spacing:-.4px}.halving-event h3{font-size:19px;margin-top:18px;font-variant-numeric:tabular-nums;white-space:nowrap}.halving-event h3 span,.halving-event h3 small{color:var(--muted);font-size:12px}.halving-event p{margin-top:9px;font-size:11px;color:var(--muted)}.halving-event a:hover{color:var(--accent)}.table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:10px;background:var(--panel)}.halving-price-table{width:100%;min-width:730px;border-collapse:collapse;font-size:13px;font-variant-numeric:tabular-nums;white-space:nowrap}.halving-price-table th,.halving-price-table td{padding:18px 22px;text-align:right;border-top:1px solid var(--line);font-weight:400}.halving-price-table th:first-child{text-align:left}.halving-price-table thead th{border:0;background:var(--control-bg);font-size:10px;color:var(--secondary)}.halving-price-table tbody th{color:var(--accent)}.halving-price-table tbody th span{display:block;color:var(--muted);font-size:10px;margin-top:3px}.table-note,.table-source{color:var(--muted);font-size:11px;line-height:1.8;margin-top:14px}.table-source{margin-top:8px;font-size:10px}.table-source a{color:var(--accent)}
@media(max-width:1100px){.calculator-layout,.halving-layout{gap:35px}.tool-card{padding:22px}.tool-heading h2{font-size:20px}.tool-heading .text-link{font-size:10px}.halving-event{padding:20px 17px}.halving-event h3{font-size:16px}.halving-price-table th,.halving-price-table td{padding:16px}.amount-input input{font-size:19px}.amount-input select{width:63px;flex-basis:63px;padding-left:5px}}
@media(max-width:900px){.home-tools{grid-template-columns:1fr}.tool-card{padding:25px}.conversion-fields{gap:12px}.amount-input input{font-size:25px;padding:17px 13px}.amount-input select{width:90px;flex-basis:90px;padding:10px;font-size:13px}.amount-unit{font-size:13px}.calculator-layout,.halving-layout{grid-template-columns:1fr;gap:27px}.calculator-explainer,.halving-explainer{padding:12px 0 0}.calculator-explainer h2,.halving-explainer h2,.calculator-explainer>p,.halving-explainer>p{max-width:620px}.calculator-explainer .formula{margin-top:17px}.halving-timeline{grid-template-columns:1fr 1fr}.halving-event:nth-child(2){border-right:0}.halving-event:nth-child(n+3){border-top:1px solid var(--line)}.halving-event h3{font-size:20px}.halving-price-table{min-width:730px}.tool-heading h2{font-size:23px}}
@media(max-width:680px){.site-header{height:111px}.header-inner{display:grid;grid-template-columns:1fr auto;grid-template-rows:55px 44px;gap:0 10px;padding-top:8px}.header-inner .brand{grid-column:1;grid-row:1}.header-controls{grid-column:2;grid-row:1}.header-inner nav{display:flex;grid-column:1/-1;grid-row:2;justify-content:center;gap:0;font-size:12px}.header-inner nav a{padding:12px 20px}.chart-actions{width:100%;justify-content:space-between;margin-left:0;gap:12px}.future-control select{font-size:10px;padding:6px 4px;max-width:87px}.home-tools{margin-top:22px;gap:17px}.tool-card,.calculator-page .tool-card,.halving-page .tool-card{padding:21px 18px;border-radius:10px}.tool-heading h2{font-size:20px}.tool-heading .text-link{font-size:10px}.tool-kicker{font-size:8px}.tool-intro{font-size:11px}.conversion-fields{gap:5px;grid-template-columns:minmax(0,1fr) 26px minmax(0,1fr);margin-top:21px}.amount-input{min-height:54px}.amount-input input{font-size:21px;padding:15px 5px 15px 10px}.amount-input select{width:57px;flex-basis:57px;font-size:11px;padding:7px 0 7px 3px}.amount-unit{font-size:10px;padding-right:8px}.swap-button{width:26px}.calculator-meta{font-size:10px}.amount-presets{gap:6px;margin:16px 0}.amount-presets a{font-size:9px;padding:5px 8px}.countdown{gap:6px;margin:22px 0}.countdown-value{font-size:33px}.halving-page .countdown-value{font-size:38px}.countdown-label{font-size:8px}.halving-estimate{font-size:11px}.halving-estimate time{font-size:14px}.halving-target{font-size:9px}.halving-progress-meta{font-size:9px}.tool-footnote{font-size:9px}.calculator-explainer h2,.halving-explainer h2{font-size:27px}.calculator-explainer>p,.halving-explainer>p{font-size:12px}.conversions-section,.halving-history,.halving-prices{margin-top:35px}.conversion-tables{grid-template-columns:1fr;gap:17px}.conversion-tables>div{padding:20px}.halving-event{padding:20px 16px}.halving-event time{font-size:15px}.halving-event h3{font-size:17px;letter-spacing:-.5px}.halving-event h3 small{font-size:9px}.halving-event p{font-size:10px}.table-note{font-size:10px}}
@media(max-width:380px){.tool-heading{gap:8px}.tool-heading h2{font-size:18px}.tool-heading .text-link{font-size:9px}.tool-card,.calculator-page .tool-card,.halving-page .tool-card{padding:20px 14px}.conversion-fields{grid-template-columns:1fr;gap:0}.swap-button{margin:4px auto -3px}.calculator-form[data-direction="fiat"] .fiat-field{grid-column:1;grid-row:1}.calculator-form[data-direction="fiat"] .btc-field{grid-column:1;grid-row:3}.calculator-form[data-direction="fiat"] .swap-button{grid-column:1;grid-row:2}.amount-input input{font-size:23px}.amount-input select{width:100px;flex-basis:100px;font-size:12px;padding:7px}.halving-target{margin-left:0;width:100%}.countdown-value,.halving-page .countdown-value{font-size:31px}.halving-progress-meta{flex-wrap:wrap;gap:5px}.halving-event{padding:18px 12px}.halving-event h3{font-size:15px}.header-inner nav a{padding-left:17px;padding-right:17px}}
.btc-field{grid-column:1;grid-row:1}.fiat-field{grid-column:3;grid-row:1}.swap-button{grid-column:2;grid-row:1}
@media(max-width:380px){.btc-field{grid-column:1;grid-row:1}.fiat-field{grid-column:1;grid-row:3}.swap-button{grid-column:1;grid-row:2}}
.mobile-table-hint{display:none;font-size:10px;color:var(--muted);margin:0 0 9px}
@media(max-width:900px){.mobile-table-hint{display:block;text-align:right}}
@media(max-width:680px){.conversion-fields{grid-template-columns:1fr;gap:0}.btc-field{grid-column:1;grid-row:1}.fiat-field{grid-column:1;grid-row:3}.swap-button{grid-column:1;grid-row:2;margin:6px auto -1px;width:34px;height:28px}.calculator-form[data-direction="fiat"] .fiat-field{grid-column:1;grid-row:1}.calculator-form[data-direction="fiat"] .btc-field{grid-column:1;grid-row:3}.calculator-form[data-direction="fiat"] .swap-button{grid-column:1;grid-row:2}.amount-input input{font-size:25px;padding:16px 12px}.amount-input select{width:82px;flex-basis:82px;font-size:13px;padding:9px}.amount-unit{font-size:12px;padding-right:14px}}

.home-fees{display:flex;align-items:center;justify-content:space-between;gap:24px;border:1px solid var(--line);border-radius:10px;background:var(--panel);padding:22px 26px;margin-top:22px}.home-fees-title h2{font-size:19px}.home-fees>p{font-size:11px;color:var(--muted);white-space:nowrap}.home-fees>p>span{display:block;font-size:9px;margin-bottom:5px}.home-fees>p>strong{color:var(--text);font-size:24px;font-weight:500;margin-right:3px;font-variant-numeric:tabular-nums}.home-fees>div:last-child{text-align:right}.home-fees .feed-status{font-size:9px;color:var(--muted);margin-top:5px}
@media(max-width:950px){.home-fees{gap:17px;padding:21px}.home-fees-title h2{font-size:18px}.home-fees .text-link{font-size:10px}.home-fees-title .tool-kicker{font-size:8px}.header-inner nav{gap:22px}}
@media(max-width:680px){.header-inner nav a{padding-left:14px;padding-right:14px}.home-fees{display:grid;grid-template-columns:1fr 1fr;gap:15px;padding:20px 18px;margin-top:17px}.home-fees-title{grid-column:1/-1}.home-fees>div:last-child{grid-column:1/-1;text-align:left;padding-top:12px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:8px}.home-fees .feed-status{margin:0;font-size:8px}.home-fees .text-link{font-size:9px}.home-fees>p>strong{font-size:25px}.home-fees>p>span{font-size:9px}}
@media(max-width:380px){.header-inner nav a{padding-left:12px;padding-right:12px}.home-fees>div:last-child{display:block}.home-fees .feed-status{margin-top:5px}.header-inner nav{font-size:11px}}