:root{--paper: #fffdf7;--card: #ffffff;--ink: #5b4f45;--ink-soft: #8a7d70;--faint: #efe6db;--line: #d8cbbd;--accent: #e9b26a;--danger: #ff9db6}html[data-theme=dark]{--paper: #1a1815;--card: #23201c;--ink: #e8e0d4;--ink-soft: #a3988a;--faint: #2c2823;--line: #3a352f;--accent: #e9b26a;--danger: #ff9db6}@media(prefers-color-scheme:dark){html:not([data-theme]){--paper: #1a1815;--card: #23201c;--ink: #e8e0d4;--ink-soft: #a3988a;--faint: #2c2823;--line: #3a352f;--accent: #e9b26a;--danger: #ff9db6}}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}button{cursor:pointer}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;min-height:100dvh;-webkit-font-smoothing:antialiased}header{position:sticky;top:0;z-index:10;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:color-mix(in srgb,var(--paper) 88%,transparent);border-bottom:1.5px solid 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