/*! tailwindcss v4.3.3 | MIT License | https://tailwindcss.com */
@layer theme{:root,:host{--font-sans:-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-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,-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{.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.absolute{position:absolute}.fixed{position:fixed}.block{display:block}.grid{display:grid}.hidden{display:none}.table{display:table}}:root,[data-color-mode=light]{--vf-color-canvas:#f4f5ef;--vf-color-surface:#fff;--vf-color-surface-raised:#fbfcf7;--vf-color-surface-muted:#e9eee7;--vf-color-text:#17211f;--vf-color-text-muted:#52615d;--vf-color-border:#d4ded9;--vf-color-border-strong:#96aaa3;--vf-color-brand:#0e6b62;--vf-color-brand-contrast:#fff;--vf-color-focus:#b35f00;--vf-color-info:#176a8b;--vf-color-warning:#8a5700;--vf-color-danger:#9d3636;--vf-color-data-bcv:#0e6b62;--vf-color-data-buy:#355e9a;--vf-color-data-sell:#9b5d28;--vf-color-data-below:#4666a3;--vf-color-data-neutral:#d6d9d2;--vf-color-data-above:#b35f38;--vf-font-body:"Atkinson Hyperlegible Next Variable",sans-serif;--vf-font-display:"Fraunces Variable",serif;--vf-font-numeric:"Atkinson Hyperlegible Next Variable",sans-serif;--vf-radius-control:12px;--vf-radius-card:24px;--vf-shadow-card:0 16px 45px #243d361a;--chart-grid:#d8e0dc;--chart-tooltip:#fff;--motion-duration-fast:.12s;--motion-duration-normal:.24s}[data-color-mode=dark]{--vf-color-canvas:#101815;--vf-color-surface:#17221e;--vf-color-surface-raised:#1d2b26;--vf-color-surface-muted:#23342e;--vf-color-text:#eef5f0;--vf-color-text-muted:#aebfb7;--vf-color-border:#33483f;--vf-color-border-strong:#547165;--vf-color-brand:#77d4c3;--vf-color-brand-contrast:#0b2822;--vf-color-focus:#ffc56f;--vf-color-info:#83cce8;--vf-color-warning:#f1c46d;--vf-color-danger:#ff9e9e;--vf-color-data-bcv:#77d4c3;--vf-color-data-buy:#8fb8ff;--vf-color-data-sell:#e8aa72;--vf-color-data-below:#6c91d9;--vf-color-data-neutral:#42534c;--vf-color-data-above:#d48265;--vf-shadow-card:0 18px 48px #00000040;--chart-grid:#34483f;--chart-tooltip:#1d2b26}@media (prefers-color-scheme:dark){:root:not([data-color-mode=light]){--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}@font-face{font-family:Atkinson Hyperlegible Next Variable;font-style:normal;font-display:optional;font-weight:200 800;src:url(/assets/atkinson-hyperlegible-next-latin-wght-normal-BcXVPD7q.woff2)format("woff2-variations")}@font-face{font-family:Fraunces Variable;font-style:normal;font-display:optional;font-weight:100 900;src:url(/assets/fraunces-latin-wght-normal-ukD16Tqj.woff2)format("woff2-variations")}*{box-sizing:border-box}html{background:var(--vf-color-canvas);color:var(--vf-color-text);font-family:var(--vf-font-body);scroll-behavior:smooth}body{background:radial-gradient(circle at 12% 0%, var(--vf-color-brand), transparent 28rem), var(--vf-color-canvas);min-width:320px;margin:0}@supports (color:color-mix(in lab, red, red)){body{background:radial-gradient(circle at 12% 0%, color-mix(in srgb, var(--vf-color-brand) 9%, transparent), transparent 28rem), var(--vf-color-canvas)}}body{font-size:16px;line-height:1.5}.boot-shell{width:min(100% - 2rem,1180px);margin:0 auto;padding:6.5rem 0 2rem}.boot-shell .calculator-card{max-width:38rem}.boot-shell h1{margin:.25rem 0 1rem}.boot-copy{max-width:29ch;font-size:1.075rem}button,input,select{font:inherit}button,a{touch-action:manipulation}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--vf-color-focus);outline-offset:3px}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{z-index:100;background:var(--vf-color-brand);color:var(--vf-color-brand-contrast);padding:12px;position:fixed;top:8px;left:8px;transform:translateY(-150%)}.skip-link:focus{transform:none}.site-header{z-index:20;border-bottom:1px solid var(--vf-color-border);position:sticky;top:0}@supports (color:color-mix(in lab, red, red)){.site-header{border-bottom:1px solid color-mix(in srgb, var(--vf-color-border) 78%, transparent)}}.site-header{background:var(--vf-color-canvas)}@supports (color:color-mix(in lab, red, red)){.site-header{background:color-mix(in srgb, var(--vf-color-canvas) 88%, transparent)}}.site-header{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.shell-row{align-items:center;gap:20px;max-width:1180px;margin:auto;padding:12px 18px;display:flex}.brand{color:var(--vf-color-text);font-family:var(--vf-font-display);align-items:center;gap:10px;font-size:21px;font-weight:720;text-decoration:none;display:flex}.brand svg{width:42px;color:var(--vf-color-brand)}.brand svg rect{fill:currentColor}.brand svg path{fill:var(--vf-color-brand-contrast)}.brand svg circle{fill:var(--vf-color-warning)}.brand small{font:600 10px/1 var(--vf-font-body);letter-spacing:.1em;text-transform:uppercase;color:var(--vf-color-text-muted);display:block}.site-header nav{gap:6px;margin-left:auto;display:none}.site-header nav a{color:var(--vf-color-text-muted);border-radius:var(--vf-radius-control);padding:10px 13px;font-weight:650;text-decoration:none}.site-header nav a.active{background:var(--vf-color-surface-muted);color:var(--vf-color-text)}.theme-control{margin-left:auto}.theme-control select{border:1px solid var(--vf-color-border);border-radius:var(--vf-radius-control);background:var(--vf-color-surface);min-height:44px;color:var(--vf-color-text);padding:0 10px}.page{max-width:1180px;margin:auto;padding:28px 16px 110px}.hero-grid{gap:18px;display:grid}.calculator-card,.wide-card,.analytics-card{background:var(--vf-color-surface);border:1px solid var(--vf-color-border);border-radius:var(--vf-radius-card);box-shadow:var(--vf-shadow-card)}.calculator-card{padding:22px;position:relative;overflow:hidden}.calculator-card:before{content:"";border:30px solid var(--vf-color-brand);width:160px;height:160px;position:absolute}@supports (color:color-mix(in lab, red, red)){.calculator-card:before{border:30px solid color-mix(in srgb, var(--vf-color-brand) 10%, transparent)}}.calculator-card:before{border-radius:50%;top:-100px;right:-90px}.eyebrow{color:var(--vf-color-brand);letter-spacing:.11em;text-transform:uppercase;margin:0 0 5px;font-size:12px;font-weight:800}.calculator-card h1,.page-intro h1{font:700 clamp(2rem, 8vw, 3.6rem) / 1.02 var(--vf-font-display);letter-spacing:-.035em;margin:0 0 20px}.segmented{background:var(--vf-color-surface-muted);border-radius:calc(var(--vf-radius-control) + 4px);grid-template-columns:repeat(3,1fr);gap:4px;padding:4px;display:grid}.segmented button{min-height:48px;color:var(--vf-color-text-muted);border-radius:var(--vf-radius-control);background:0 0;border:0;font-weight:750}.segmented button[aria-pressed=true]{background:var(--vf-color-surface);color:var(--vf-color-text);box-shadow:0 2px 8px var(--vf-color-text)}@supports (color:color-mix(in lab, red, red)){.segmented button[aria-pressed=true]{box-shadow:0 2px 8px color-mix(in srgb, var(--vf-color-text) 10%, transparent)}}.segmented.compact{width:min(100%,420px)}.segmented.compact button{min-height:44px;font-size:14px}.amount-stack{margin-top:22px}.amount-stack label>span:first-child{color:var(--vf-color-text-muted);margin-bottom:6px;font-size:13px;font-weight:700;display:block}.amount-input{border:2px solid var(--vf-color-border);border-radius:var(--vf-radius-control);background:var(--vf-color-surface-raised);align-items:center;padding:4px 14px;display:flex}.amount-input:focus-within{border-color:var(--vf-color-focus);box-shadow:0 0 0 3px var(--vf-color-focus)}@supports (color:color-mix(in lab, red, red)){.amount-input:focus-within{box-shadow:0 0 0 3px color-mix(in srgb, var(--vf-color-focus) 20%, transparent)}}.amount-input input{width:100%;min-width:0;font:750 2rem/1.3 var(--vf-font-numeric);font-variant-numeric:tabular-nums;color:var(--vf-color-text);background:0 0;border:0;outline:0}.amount-input b{color:var(--vf-color-text-muted);font-size:13px}.presets{gap:7px;margin:10px 0;display:flex}.presets button{border:1px solid var(--vf-color-border);min-width:44px;min-height:44px;color:var(--vf-color-text);background:0 0;border-radius:999px;font-weight:700}.equals{width:34px;height:34px;color:var(--vf-color-brand);place-items:center;margin:2px auto;font-size:24px;display:grid}.calculation-note{background:var(--vf-color-surface-muted);border-radius:var(--vf-radius-control);gap:10px;margin:18px 0 8px;padding:14px;font-size:14px;display:flex}.status-dot{background:var(--vf-color-text-muted);border-radius:50%;flex:none;width:10px;height:10px;margin-top:5px;display:inline-block}.status-dot.fresh{background:var(--vf-color-info)}.status-dot.degraded,.status-dot.stale{background:var(--vf-color-warning)}.primary-action,.secondary-action{border-radius:var(--vf-radius-control);justify-content:center;align-items:center;min-height:48px;padding:0 19px;font-weight:800;text-decoration:none;display:inline-flex}.primary-action{background:var(--vf-color-brand);width:100%;color:var(--vf-color-brand-contrast);border:0}.primary-action:disabled{opacity:.5}.secondary-action{border:1px solid var(--vf-color-border-strong);background:var(--vf-color-surface);color:var(--vf-color-text)}.fine-print{color:var(--vf-color-text-muted);font-size:13px}.rates-column{min-width:0}.section-heading{flex-wrap:wrap;justify-content:space-between;align-items:end;gap:12px;margin-bottom:14px;display:flex}.section-heading h2,.wide-card h2,.analytics-card h2{font:700 1.55rem/1.12 var(--vf-font-display);margin:0}.text-action{min-height:44px;color:var(--vf-color-brand);background:0 0;border:0;font-weight:800}.rate-list{gap:10px;display:grid}.rate-card{background:var(--vf-color-surface);border:1px solid var(--vf-color-border);border-left:5px solid var(--vf-color-data-bcv);border-radius:var(--vf-radius-control);padding:17px 18px}.rate-card.rate-buy{border-left-color:var(--vf-color-data-buy)}.rate-card.rate-sell{border-left-color:var(--vf-color-data-sell)}.rate-card h2{font:800 clamp(1.6rem, 8vw, 2.1rem) / 1 var(--vf-font-numeric);font-variant-numeric:tabular-nums;margin:8px 0}.rate-card h2 small{color:var(--vf-color-text-muted);font-size:.4em}.status-line{color:var(--vf-color-text-muted);gap:7px;font-size:13px;display:flex}.status-line .status-dot{margin-top:4px}.rate-card details,.wide-card details{border-top:1px solid var(--vf-color-border);margin-top:12px;padding-top:10px;font-size:14px}.rate-card summary,.wide-card summary{cursor:pointer;font-weight:750}.wide-card,.analytics-card{margin-top:20px;padding:20px}.profile-pair,.health-grid,.next-links{gap:12px;display:grid}.chart-canvas,.chart-placeholder{height:290px;margin:18px -8px 6px}.chart-tooltip{border:1px solid var(--vf-color-border);border-radius:var(--vf-radius-control);background:var(--chart-tooltip);max-width:260px;color:var(--vf-color-text);box-shadow:var(--vf-shadow-card);gap:3px;padding:12px 14px;font-size:13px;display:grid}.chart-tooltip span{display:block}.chart-summary{color:var(--vf-color-text-muted);font-size:14px}.empty-state{border:1px dashed var(--vf-color-border-strong);border-radius:var(--vf-radius-control);color:var(--vf-color-text-muted);text-align:center;padding:24px}.health-grid article{background:var(--vf-color-surface-muted);border-radius:var(--vf-radius-control);padding:14px}.health-grid article .status-dot{margin-right:8px}.health-grid article p{color:var(--vf-color-text-muted);margin:4px 0 0}.status-chip,.history-state{background:var(--vf-color-surface-muted);border-radius:999px;padding:8px 12px;font-size:13px;font-weight:800}.install-card{border:1px solid var(--vf-color-brand);border-radius:var(--vf-radius-card);background:var(--vf-color-brand);justify-content:space-between;align-items:center;gap:16px;margin-top:20px;padding:20px;display:flex}@supports (color:color-mix(in lab, red, red)){.install-card{background:color-mix(in srgb, var(--vf-color-brand) 7%, var(--vf-color-surface))}}.install-card h2{font-family:var(--vf-font-display);margin:0}.next-links{margin-top:20px}.next-links a{border-radius:var(--vf-radius-card);background:var(--vf-color-text);color:var(--vf-color-canvas);padding:20px;text-decoration:none}.next-links span{opacity:.7;font-size:13px;display:block}.next-links strong{font-family:var(--vf-font-display);font-size:20px}.page-intro{max-width:760px;margin-bottom:28px}.page-intro>p:not(.eyebrow){color:var(--vf-color-text-muted);font-size:18px}.filter-caption{font-size:14px!important}.analytics-card{max-width:920px}.metric{font:800 clamp(3rem, 12vw, 5rem) / 1 var(--vf-font-numeric);font-variant-numeric:tabular-nums;color:var(--vf-color-brand);margin:22px 0 8px}.metric small{font-size:.4em}.metric-details{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.metric-details div{background:var(--vf-color-surface-muted);border-radius:var(--vf-radius-control);padding:13px}.metric-details dt{color:var(--vf-color-text-muted);font-size:12px}.metric-details dd{font:800 20px var(--vf-font-numeric);margin:3px 0 0}.history-state{margin:10px 0;display:inline-block}.heatmap-wrap{padding:12px 0;overflow-x:auto}.heatmap{min-width:680px}.hour-labels{color:var(--vf-color-text-muted);grid-template-columns:repeat(24,1fr);margin-left:44px;font-size:11px;display:grid}.heat-row{grid-template-columns:40px 1fr;align-items:center;margin:3px 0;display:grid}.heat-row>span{font-size:12px;font-weight:800}.heat-row>div{grid-template-columns:repeat(24,1fr);gap:3px;display:grid}.heat-row button{border:1px solid var(--vf-color-border);min-width:24px;height:29px}@supports (color:color-mix(in lab, red, red)){.heat-row button{border:1px solid color-mix(in srgb, var(--vf-color-border) 65%, transparent)}}.heat-row button{border-radius:4px}.heat-below{background:var(--vf-color-data-below)}.heat-above{background:var(--vf-color-data-above)}.heat-neutral{background:var(--vf-color-data-neutral)}.heat-empty{background:repeating-linear-gradient(45deg, var(--vf-color-surface-muted), var(--vf-color-surface-muted) 4px, var(--vf-color-surface) 4px, var(--vf-color-surface) 8px)}.heat-legend{color:var(--vf-color-text-muted);flex-wrap:wrap;align-items:center;gap:8px;font-size:12px;display:flex}.heat-legend i{background:linear-gradient(90deg, var(--vf-color-data-below), var(--vf-color-data-neutral), var(--vf-color-data-above));border-radius:99px;width:35px;height:8px}.table-scroll{overflow:auto}table{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%}th,td{text-align:left;border-bottom:1px solid var(--vf-color-border);white-space:nowrap;padding:10px}.prose-grid{gap:14px;display:grid}.prose-grid section{background:var(--vf-color-surface);border:1px solid var(--vf-color-border);border-radius:var(--vf-radius-card);padding:22px}.prose-grid section>span{font:800 12px var(--vf-font-numeric);color:var(--vf-color-brand)}.prose-grid h2{font-family:var(--vf-font-display);margin:8px 0}.prose-grid p{color:var(--vf-color-text-muted)}.disclaimer{border-left:5px solid var(--vf-color-warning);background:var(--vf-color-surface-muted);margin-top:20px;padding:22px}.install-guide{background:var(--vf-color-surface);border-radius:var(--vf-radius-card);align-items:center;gap:28px;padding:28px;display:grid}.phone-illustration{border:8px solid var(--vf-color-text);background:var(--vf-color-surface-muted);border-radius:32px;width:180px;height:300px;margin:auto;padding:14px}.phone-illustration div{background:var(--vf-color-brand);height:100%;color:var(--vf-color-brand-contrast);font:800 72px var(--vf-font-display);border-radius:18px;place-items:center;display:grid}.not-found{text-align:center;padding-top:12vh}footer{border-top:1px solid var(--vf-color-border);max-width:1180px;color:var(--vf-color-text-muted);margin:auto;padding:30px 20px 110px;font-size:13px}.bottom-nav{z-index:30;padding:7px max(8px, env(safe-area-inset-right)) calc(7px + env(safe-area-inset-bottom)) max(8px, env(safe-area-inset-left));background:var(--vf-color-surface);grid-template-columns:repeat(3,1fr);display:grid;position:fixed;bottom:0;left:0;right:0}@supports (color:color-mix(in lab, red, red)){.bottom-nav{background:color-mix(in srgb, var(--vf-color-surface) 94%, transparent)}}.bottom-nav{border-top:1px solid var(--vf-color-border);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.bottom-nav a{min-height:49px;color:var(--vf-color-text-muted);place-items:center;font-weight:750;text-decoration:none;display:grid}.bottom-nav a.active{color:var(--vf-color-brand)}@media (width>=768px){.site-header nav{display:flex}.theme-control{margin-left:0}.bottom-nav{display:none}.page{padding:46px 24px 80px}.hero-grid{grid-template-columns:minmax(0,1fr) minmax(320px,.9fr);align-items:start}.calculator-card{padding:30px}.profile-pair,.health-grid,.next-links{grid-template-columns:repeat(2,1fr)}.health-grid{grid-template-columns:repeat(3,1fr)}.prose-grid{grid-template-columns:repeat(2,1fr)}.install-guide{grid-template-columns:240px 1fr}footer{grid-template-columns:1fr 2fr;gap:30px;padding-bottom:40px;display:grid}}@media (width>=1024px){.calculator-card{position:sticky;top:92px}.wide-card{padding:28px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media (forced-colors:active){.status-dot,.heat-row button{forced-color-adjust:none;border:2px solid canvastext}.segmented button[aria-pressed=true]{outline:2px solid highlight}}.range-toggle{width:max-content;max-width:100%;min-height:44px;color:var(--vf-color-text-muted);align-items:center;gap:9px;font-size:14px;font-weight:700;display:flex}.range-toggle input{width:20px;height:20px;accent-color:var(--vf-color-brand)}.offline-notice{border-left:4px solid var(--vf-color-warning);border-radius:var(--vf-radius-control);background:var(--vf-color-surface-muted);gap:2px;margin:10px 0;padding:10px 12px;font-size:13px;display:grid}.offline-notice span{color:var(--vf-color-text-muted)}.pwa-status{z-index:50;border:1px solid var(--vf-color-border-strong);border-radius:var(--vf-radius-control);background:var(--vf-color-text);color:var(--vf-color-canvas);box-shadow:var(--vf-shadow-card);align-items:center;gap:10px;padding:12px 14px;display:flex;position:fixed;bottom:82px;left:16px;right:16px}.pwa-status span{flex:1}.pwa-status button{border-radius:var(--vf-radius-control);min-width:44px;min-height:44px;color:inherit;background:0 0;border:1px solid;font-weight:800}.heat-detail{border:1px solid var(--vf-color-border);border-radius:var(--vf-radius-control);background:var(--vf-color-surface-muted);min-height:70px;color:var(--vf-color-text-muted);margin:4px 0 12px;padding:12px 14px;font-size:13px}@media (width>=768px){.pwa-status{max-width:540px;bottom:24px;left:auto;right:24px}}