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@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, 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;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before{box-sizing:border-box;border:0 solid;margin:0;padding:0}::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, 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{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]){-webkit-appearance:button;appearance:button}::file-selector-button{-webkit-appearance: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{.relative{position:relative}.start{inset-inline-start:var(--spacing)}.table{display:table}}:root{color:#1f2937;background:#f8fafc}*{box-sizing:border-box}body{color:#1f2937;background:#f8fafc;min-height:100vh;margin:0;font-family:Arial,Helvetica,sans-serif}button,input,select{font:inherit}.calculator-shell{width:min(1120px,100% - 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70px);max-height:285px;padding:14px;position:absolute;top:calc(100% + 8px);right:0;overflow:auto;box-shadow:0 13px 28px #1f293724}.currency-picker>p{color:#1f2937;margin:0 0 10px;font:700 16px/1 Times New Roman,Times,serif}.picker-options{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;display:grid}.picker-options label{color:#4b5563;cursor:pointer;align-items:flex-start;gap:7px;font-size:12px;line-height:1.25;display:flex}.picker-options input{accent-color:#dc2626;min-height:auto;margin:1px 0 0;padding:0}.picker-options b{color:#1f2937}.rate-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;display:grid}.rate-card{background:#fff;border:1px solid #e5e7eb;border-radius:7px;min-height:154px;padding:18px;position:relative;overflow:hidden}.currency-dot{border:1px solid #374151;border-radius:50%;width:13px;height:13px;margin-bottom:15px}.blue{background:#1296db}.orange{background:#f97316}.green{background:#16a34a}.yellow{background:#facc15}.rate-meta{color:#6b7280;justify-content:space-between;gap:8px;font-size:12px;display:flex}.rate-meta span:first-child{color:#1f2937;font-weight:700}.rate-card strong{color:#1f2937;margin:12px 0 5px;font:700 26px/1 Times New Roman,Times,serif;display:block}.rate-card p{color:#6b7280;margin:0;font-size:13px}.rate-card small{color:#9ca3af;margin-top:11px;font-size:11px;display:block}.empty-state{color:#6b7280;text-align:center;background:#f9fafb;border:1px dashed #e5e7eb;border-radius:6px;padding:22px;font:italic 14px/1.4 Times New Roman,Times,serif}.compact-heading{margin-bottom:20px}.formula{color:#6b7280;margin:0;font-size:13px}.converter-row{grid-template-columns:1.1fr 1fr 42px 1fr;align-items:end;gap:12px;display:grid}.converter-row label input,.converter-row label select{width:100%}.swap-button{cursor:pointer;color:#dc2626;background:#fff;border:1px solid #d1d5db;border-radius:6px;width:42px;height:42px;font-size:22px;transition:background .15s,transform .15s}.swap-button:hover{background:#fef2f2;transform:rotate(180deg)}.conversion-result{background:#f9fafb;border-left:4px solid #dc2626;border-radius:6px;margin-top:22px;padding:19px 21px}.conversion-result span{color:#6b7280;font-size:13px}.conversion-result output{color:#1f2937;margin:4px 0;font:700 clamp(34px,5vw,46px)/1 Times New Roman,Times,serif;display:block}.conversion-result p{color:#6b7280;margin:7px 0 0;font-size:12px}.footnote{color:#9ca3af;text-align:center;margin:18px 2px 0;font-size:12px}@media (max-width:760px){.calculator-shell{width:min(100% - 28px,640px);padding-top:24px}.app-header,.section-heading{flex-direction:column;align-items:flex-start}.source-note{text-align:left}.rates-tools{flex-direction:column;align-items:flex-start}.rate-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.converter-row{grid-template-columns:1fr 1fr}.swap-button{grid-area:2/1}.converter-row label:nth-of-type(3){grid-area:2/2}.date-control input{width:100%}}@media (max-width:420px){.section-card{padding:19px}.rate-grid,.converter-row{grid-template-columns:1fr}.swap-button,.converter-row label:nth-of-type(3){grid-area:auto}}