:root,body{color:var(--color-text-primary);background:var(--color-background);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility}html,body,#app{width:100%;max-width:100%;min-width:0;margin:0;padding:0;box-sizing:border-box}html,body{overflow-x:clip}*{box-sizing:border-box}body{min-height:100vh;background:var(--color-background)}img{max-width:100%;height:auto}a{color:inherit}h1,h2,p{margin-block-start:0}.skip-link{z-index:10;position:absolute;top:.5rem;left:.5rem;padding:.5rem .75rem;color:var(--color-background);background:var(--color-text-primary);transform:translateY(-200%)}button,input{max-width:100%;min-width:0;font:inherit}button{min-height:2.75rem;color:inherit;cursor:pointer}button:focus-visible,input:focus-visible{outline:.2rem solid var(--color-focus);outline-offset:.15rem}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link:focus{transform:translateY(0)}:root{--color-background: #ffffff;--color-canvas-subtle: #eef3f7;--color-control-background: #000000;--color-canvas-text: #182027;--color-surface: #131b22;--color-surface-elevated: #1c2730;--color-surface-hover: #26343e;--color-text-primary: #f6f8f9;--color-text-secondary: #aeb9c0;--color-border: #3a4b57;--color-border-soft: #d8e1e7;--color-usd: #2584d8;--color-eur: #239b68;--color-ves: #e1b12c;--color-national-yellow: #f2ca20;--color-national-blue: #2584d8;--color-national-red: #d83b45;--color-success: #42c98a;--color-warning: #f0bd47;--color-danger: #f06b70;--color-focus: #83c7ff;--color-hero: #083f78;--shadow-panel: 0 .75rem 2rem rgb(20 42 58 / 16%);--shadow-control: 0 .18rem 0 rgb(0 0 0 / 55%);--space-1: .35rem;--space-2: .55rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.35rem;--radius-small: .55rem;--radius-panel: .85rem;--radius-frame: 1.15rem;--content-width: 72rem;--page-gutter: 1rem;--mobile-edge-gap: 0}.content-frame{width:calc(100% - (2 * var(--page-gutter)));max-width:var(--content-width);min-width:0;box-sizing:border-box;margin-inline:auto}#app,.app-shell,.content-frame,.app-header,.app-shell main,.product-workspace,.rate-panel,.calculator,.quick-amounts,.ecosystem-banner{width:100%;max-width:100%;min-width:0;box-sizing:border-box}.app-header{margin-top:var(--page-gutter)}.brand-lockup{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:var(--space-4);align-items:center;min-width:0}.app-shell main{padding-block:var(--space-1) 0}.product-workspace{display:grid;grid-template-areas:"rates rates" "calculator quick" "banner banner";grid-template-columns:minmax(0,1.55fr) minmax(15rem,.65fr);overflow:hidden;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-frame);box-shadow:var(--shadow-panel)}.rate-panel{grid-area:rates}.calculator{grid-area:calculator}.quick-amounts{grid-area:quick}.action-feedback{width:min(calc(100% - (2 * var(--page-gutter))),var(--content-width));margin-inline:auto}.calculator-controls,.monetary-lines{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-3)}.app-footer{grid-area:banner;display:none;width:auto;margin:0;padding:var(--space-2)}.product-workspace>*,.panel,.rate-panel__header>*,.rate-entry>*,.calculator-controls>*,.monetary-lines>*,.monetary-control>*,.action-bar>*,.quick-grid>*{min-width:0}.panel{padding:var(--space-4);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-panel);box-shadow:var(--shadow-panel)}.app-header h1,.panel h2{margin:0}.app-header h1{font-size:clamp(1.25rem,4vw,1.8rem);font-weight:900;letter-spacing:.035em;line-height:1.05}.hcs-logo-slot{display:block;flex:0 0 3rem;width:3rem;height:3rem;object-fit:contain}.rate-refresh{display:grid;width:2.75rem;min-height:2.75rem;padding:0;place-items:center;background:transparent;border:0;border-radius:calc(var(--radius-small) - .15rem)}.rate-refresh:hover:not(:disabled){background:#ffffff14}.rate-refresh.is-loading .rate-refresh__icon{animation:status-refresh-spin .8s linear infinite}@keyframes status-refresh-spin{to{transform:rotate(1turn)}}.rate-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,25rem),1fr));gap:var(--space-3);margin:var(--space-3) 0 0}.icon-copy-button{display:grid;width:2.75rem;min-height:2.75rem;padding:0;place-items:center;background:#0000002e;border:1px solid currentColor;border-radius:var(--radius-small)}.icon-copy-button:hover{background:#ffffff14;border-color:currentColor;box-shadow:inset 0 0 0 1px currentColor}.copy-icon{width:1.35rem;height:1.35rem;fill:none;stroke:currentColor;stroke-width:1.8}.segmented-control{display:grid;grid-template-columns:repeat(2,1fr);gap:.5rem;min-width:0;margin:0;padding:var(--space-3);border:0}.segmented-control legend{grid-column:1 / -1;width:100%;margin:0 0 .4rem;padding:0;color:var(--color-text-primary);font-weight:700}.control-card{align-self:stretch;background:var(--color-surface-elevated);border-radius:var(--radius-small);box-shadow:inset 0 0 0 1px var(--color-border)}.segmented-control button,.quick-grid button,.action-bar button,.clear-button{padding:.65rem .8rem;background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:var(--radius-small)}.segmented-control button.is-selected{border-color:var(--color-focus);box-shadow:inset 0 0 0 1px var(--color-focus)}.segmented-control button.is-usd-active{color:var(--color-text-primary);font-weight:800;background:var(--color-usd);border-color:var(--color-usd)}.segmented-control button.is-eur-active{color:var(--color-text-primary);font-weight:800;background:var(--color-eur);border-color:var(--color-eur)}.monetary-line{min-width:0;padding:var(--space-3);background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:var(--radius-small)}.monetary-line[data-foreign-currency=USD]{border-color:var(--color-usd)}.monetary-line[data-foreign-currency=EUR]{border-color:var(--color-eur)}.monetary-line[data-foreign-currency=USD].is-active-line{box-shadow:inset 0 0 0 1px var(--color-usd)}.monetary-line[data-foreign-currency=EUR].is-active-line{box-shadow:inset 0 0 0 1px var(--color-eur)}.monetary-line[data-foreign-currency=USD] .monetary-copy{color:#69baff}.monetary-line[data-foreign-currency=EUR] .monetary-copy{color:#5ed49c}.monetary-line[data-line="2"]{border-color:var(--color-border)}.monetary-line[data-line="2"].is-active-line{border-color:var(--color-national-yellow);box-shadow:inset 0 0 0 1px var(--color-national-yellow)}.monetary-control{display:grid;grid-template-columns:2.8rem minmax(0,1fr) 2.75rem;gap:var(--space-2);align-items:center;margin-top:0}.currency-badge{display:grid;width:2.8rem;height:2.8rem;place-items:center;font-weight:800;background:var(--color-surface);border:1px solid var(--color-border);border-radius:50%}.currency-badge[data-currency=USD]{border-color:var(--color-usd)}.currency-badge[data-currency=EUR]{border-color:var(--color-eur)}.currency-badge[data-currency=VES]{position:relative;isolation:isolate;overflow:hidden}.currency-badge.is-inactive-ves{color:var(--color-text-primary);background:#30373c}.currency-badge.is-active-ves{color:#182027;background:linear-gradient(#f2ca20 0 33.33%,#174d9a 33.33% 66.66%,#c82f38 66.66%);border-color:#d7dde1}.currency-badge.is-active-ves:before{z-index:-1;position:absolute;width:1.75rem;height:1.75rem;background:#fff;border-radius:50%;content:""}.monetary-input{width:100%;min-width:0;min-height:3rem;padding:.55rem .7rem;color:var(--color-text-primary);font-size:clamp(1.2rem,4vw,1.75rem);font-variant-numeric:tabular-nums;text-align:right;background:var(--color-control-background);border:1px solid var(--color-border);border-radius:var(--radius-small)}.quick-grid,.action-bar{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--space-2)}.quick-grid{grid-template-columns:repeat(auto-fit,minmax(4.2rem,1fr));margin-top:var(--space-3)}.rate-panel>h2,.quick-amounts>h2{color:var(--color-text-secondary);font-size:.78rem;font-weight:850;letter-spacing:.11em;text-transform:uppercase}.calculator{border-top-color:var(--color-focus)}.quick-grid button{color:#fff;background:#080a0c;border-color:#4b5861;box-shadow:var(--shadow-control);font-weight:750;transition:transform .1s ease,box-shadow .1s ease,background-color .1s ease}.quick-grid button:hover:not(:disabled){background:#11161a;transform:translateY(-.08rem)}.quick-grid button:active:not(:disabled){box-shadow:0 .05rem 0 var(--color-border);transform:translateY(.15rem)}.calculator>.action-bar{grid-template-columns:repeat(3,minmax(0,1fr));max-width:34rem;margin:var(--space-3) auto 0}.calculator>.action-bar button{min-width:0;color:#fff;background:var(--color-control-background)}.calculator>.action-bar .clear-button{border-color:var(--color-national-yellow)}.calculator>.action-bar [data-action=copy]{border-color:var(--color-national-blue)}.calculator>.action-bar [data-action=share]{border-color:var(--color-national-red)}.calculator>.action-bar .clear-button:hover:not(:disabled){box-shadow:inset 0 0 0 1px var(--color-national-yellow)}.calculator>.action-bar [data-action=copy]:hover:not(:disabled){box-shadow:inset 0 0 0 1px var(--color-national-blue)}.calculator>.action-bar [data-action=share]:hover:not(:disabled){box-shadow:inset 0 0 0 1px var(--color-national-red)}.calculator>.keyboard-hint{display:block;margin:.35rem auto 0;text-align:center}.keyboard-hint{color:var(--color-text-secondary);font-size:.8rem}.action-feedback{min-height:1.5rem;margin:0;color:var(--color-canvas-text);text-align:center}.ecosystem-banner{display:grid;gap:.15rem;padding:.85rem 1rem;color:var(--color-text-primary);text-align:left;text-decoration:none;background:#171c21;border:1px solid #ad8154;border-radius:var(--radius-panel);box-shadow:var(--shadow-panel)}.ecosystem-banner>span:not(.ecosystem-banner__cta){color:var(--color-text-secondary);font-size:.85rem}.ecosystem-banner__cta{color:#e2b77f;font-size:.85rem;font-weight:800}button:disabled{cursor:not-allowed;opacity:.55}.app-header{padding:.45rem .65rem;color:var(--color-text-primary);background:var(--color-hero);border:1px solid rgb(255 255 255 / 22%);border-radius:var(--radius-frame);box-shadow:var(--shadow-panel)}.brand-lockup{position:relative;min-width:0;min-height:4.5rem;padding-right:5.2rem}.header-title{display:grid;align-content:center;min-height:4.5rem;margin:0;font-weight:950;line-height:.94}.header-title__line{display:block}.masthead-logo{position:absolute;top:50%;right:0;width:clamp(4rem,12vw,5.5rem);max-width:100%;height:clamp(4rem,12vw,5.5rem);transform:translateY(-50%)}.rate-panel__header{display:grid;grid-template-columns:minmax(0,1fr) auto auto auto;gap:var(--space-2);align-items:baseline;min-width:0;white-space:nowrap}.rate-panel__header>h2{margin:0;color:var(--color-text-primary);font-size:.9rem;font-weight:900;letter-spacing:.02em;text-transform:none}.rates-toggle{display:none;min-height:2.75rem;padding:0 .25rem;color:var(--color-focus);font-size:.78rem;font-weight:750;background:transparent;border:0}.rate-meta__text{max-width:100%;min-width:0;margin:0;overflow:hidden;color:var(--color-text-secondary);font-size:.78rem;text-overflow:ellipsis;white-space:nowrap}.product-workspace>.panel{padding:var(--space-4);background:transparent;border:0;border-radius:0;box-shadow:none}.rate-panel{border-bottom:1px solid var(--color-border)!important}.rate-panel>h2,.quick-amounts>h2{margin:0;color:var(--color-text-secondary);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase}.rate-grid{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:var(--space-2)}.rate-entry{display:grid;grid-template-columns:minmax(0,1fr) 2.75rem;gap:var(--space-2);align-items:center;min-width:0}.rate-entry__row{display:grid;grid-template-columns:auto minmax(0,1fr);gap:var(--space-3);align-items:baseline;min-width:0;min-height:3.25rem;padding:.25rem var(--space-3);background:#17222b;border:1px solid var(--color-border);border-radius:var(--radius-small)}.rate-entry__row--usd{border-color:var(--color-usd)}.rate-entry__row--eur{border-color:var(--color-eur)}.rate-entry__currency{align-self:center;font-size:clamp(1.25rem,3vw,1.65rem);font-weight:900;white-space:nowrap}.rate-entry__value{align-self:center;min-width:0;color:var(--color-text-primary);font-size:clamp(1.35rem,3.5vw,1.9rem);font-variant-numeric:tabular-nums;font-weight:800;line-height:1.1;text-align:right;white-space:nowrap}.rate-entry--usd .rate-entry__currency,.rate-entry--usd .rate-entry__copy{color:#69baff}.rate-entry--eur .rate-entry__currency,.rate-entry--eur .rate-entry__copy{color:#5ed49c}.calculator{border-right:1px solid var(--color-border)!important}.calculator-controls{padding:var(--space-2);background:#10171d;border:1px solid var(--color-border);border-radius:var(--radius-panel)}.calculator .control-card{background:transparent;box-shadow:none}.calculator .segmented-control{padding:var(--space-2)}.monetary-lines{margin-top:var(--space-3)}.monetary-input{font-size:clamp(1.2rem,3vw,1.65rem)}.quick-amounts{align-self:stretch;background:#10171d!important}.quick-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.quick-grid button{min-width:0}.calculator>.action-bar{width:100%;max-width:none}@media(max-width:62rem){.product-workspace{grid-template-areas:"rates" "calculator" "quick" "banner";grid-template-columns:minmax(0,1fr)}.calculator{border-right:0!important;border-bottom:1px solid var(--color-border)!important}.quick-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(max-width:48rem){:root{--page-gutter: var(--mobile-edge-gap)}.app-header{margin-top:0;padding:.3rem .55rem .2rem;border-radius:0}.app-shell main{padding-top:0}.product-workspace{border-radius:0}.rate-panel__header>h2{color:var(--color-text-primary);font-size:1.15rem;font-weight:900;letter-spacing:0}.rates-toggle{font-size:.95rem;font-weight:850}.rate-meta__text{font-size:.82rem}.calculator-controls,.monetary-lines{grid-template-columns:minmax(0,1fr)}.rate-meta__line,.rate-meta__separator{display:inline}.rate-meta__date{white-space:nowrap}.calculator>.keyboard-hint{display:none}.app-footer{display:block}}@media(max-width:430px){.app-header h1{font-size:clamp(1.4rem,7vw,1.65rem)}.masthead-logo{width:4.5rem;height:4.5rem}.rate-grid{grid-template-columns:minmax(0,1fr)}.rate-entry__currency{font-size:1.25rem}.rate-entry__value{font-size:clamp(1.25rem,7vw,1.6rem)}.quick-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.rates-toggle{display:inline-grid;place-items:center}.rate-grid[hidden]{display:none}.rate-panel>.rate-grid{margin-top:.1rem}.calculator-controls{gap:var(--space-1);padding:var(--space-1)}.calculator .segmented-control{padding:var(--space-1)}.monetary-lines{gap:var(--space-2);margin-top:var(--space-2)}.monetary-line{padding:var(--space-2)}.calculator>.action-bar{margin-top:var(--space-2)}}@media(min-width:431px){.rate-grid[hidden]{display:grid}}@media(max-width:390px){.product-workspace>.panel{padding:var(--space-3)}.monetary-control{gap:var(--space-1)}}@media(max-width:360px){.rate-entry{gap:var(--space-2)}.rate-entry__value{font-size:1.2rem}.calculator>.action-bar{grid-template-columns:repeat(auto-fit,minmax(5.4rem,1fr))}}@media(prefers-reduced-motion:reduce){.rate-refresh.is-loading .rate-refresh__icon{animation:none}.quick-grid button{transition:none}}