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html[data-theme=mist]{--bg:#dcebee;--surface:#f1f8f7;--ink:#23454b;--muted:#4c6970;--line:#b8d0d2}
html[data-theme=night]{--bg:#16222e;--surface:#23343f;--ink:#edf3e8;--muted:#bdccc7;--line:#48605f;--primary:#82c4af;--accent:#edac70;color-scheme:dark}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);transition:background 1.6s,color 1.6s;font-size:14px;line-height:1.7}button,input,select,textarea{font:inherit;color:inherit}button,a,input,select,textarea{touch-action:manipulation}button{cursor:pointer;min-height:44px;border:1px solid var(--line);border-radius:9px;background:var(--surface);padding:9px 15px;transition:background .2s,transform .2s}button:hover{background:var(--bg);transform:translateY(-1px)}button:disabled{opacity:.48;cursor:not-allowed;transform:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--accent);outline-offset:3px}a{color:var(--primary)}p{margin:0 0 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:root{--accent-ink:#984b15}.card-number,.island-label b{color:var(--accent-ink)}html[data-theme=night]{--accent-ink:#edac70}html[data-theme=night] .error,html[data-theme=night] .danger{color:#ffb09a}dialog{scrollbar-width:thin}
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button{min-width:44px}.brand{min-height:44px}.source-link a,footer details a{display:inline-block;min-height:44px;padding-top:8px;padding-bottom:8px}
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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
@media print{body>*{display:none!important}body>.print-certificate{display:block!important;width:100%}body{background:white}}

@media(max-width:600px){#scene-state{bottom:124px}.text-only #scene-state{bottom:10px}}