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.12);--text-primary: #F0EDE8;--text-secondary: #B8B2AA;--text-tertiary: #A09A94;--text-inverse: #1A1A1A;--text-accent: #DA9020;--text-link: #DA9020;--text-link-hover: #D9A84C;--border-default: rgba(247, 245, 242, .1);--border-strong: rgba(247, 245, 242, .18);--border-accent: #D4821A;--bg-neutral: #282828;--bg-primary: #1E1E1E;--bg-secondary: #161616;--border-color: rgba(247, 245, 242, .1)}[data-theme=light]{--surface-primary: #ffffff;--surface-secondary: #F7F5F2;--surface-code: #F0EDE8;--surface-accent: #F5ECD9;--text-primary: #1A1A1A;--text-secondary: #5F5A55;--text-tertiary: #6F6A65;--text-inverse: #ffffff;--text-accent: #A8620F;--text-link: #A8620F;--text-link-hover: #8A500C;--border-default: #DDDAD4;--border-strong: #C4C0B8;--border-accent: #D4821A;--bg-neutral: #F0EDE8;--bg-primary: #ffffff;--bg-secondary: #F7F5F2;--border-color: #DDDAD4}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:100%;scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-family-body);font-size:var(--font-size-base);line-height:var(--line-height-normal);color:var(--text-primary);background-color:var(--surface-secondary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100dvh;display:flex;flex-direction:column}main{flex:1}img,picture,video,svg{display:block;max-width:100%;height:auto}a{color:var(--text-link);text-decoration-skip-ink:auto;transition:color var(--transition-fast)}a:hover{color:var(--text-link-hover)}a:focus-visible{outline:2px solid var(--color-accent-500);outline-offset:2px;border-radius:var(--radius-sm)}button,input,select,textarea{font:inherit;color:inherit}h1,h2,h3,h4,h5,h6{font-family:var(--font-family-heading);font-weight:var(--font-weight-bold);line-height:var(--line-height-tight);letter-spacing:var(--letter-spacing-tight);color:var(--text-primary)}h1{font-size:var(--font-size-3xl)}h2{font-size:var(--font-size-2xl)}h3{font-size:var(--font-size-xl)}h4{font-size:var(--font-size-lg)}h5{font-size:var(--font-size-md)}h6{font-size:var(--font-size-base)}ul,ol{padding-left:var(--space-6)}hr{border:none;border-top:1px solid var(--border-default);margin:var(--space-8) 0}code{font-family:var(--font-family-mono);font-size:.9em;background-color:var(--surface-code);padding:.15em 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var(--border-accent);padding-left:var(--space-4);color:var(--text-secondary);font-style:italic}.rechner__chart,.rechner-chart,.viz-container,.dreieck-body{position:relative}.rechner__chart:before,.rechner-chart:before,.viz-container:before,.dreieck-body:before{content:"Δ";position:absolute;top:.75rem;left:1rem;z-index:2;pointer-events:none;font-family:var(--font-family-heading);font-size:clamp(1.6rem,4vw,2.5rem);font-style:italic;font-weight:700;line-height:1;color:var(--color-accent-500);opacity:.09}.rechner__chart:after,.rechner-chart:after,.viz-container:after,.dreieck-body:after{content:"effekt";position:absolute;top:.75rem;left:calc(1rem + 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