*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}body{font-family:var(--font-sans);font-size:var(--text-base);line-height:var(--leading-normal);color:var(--color-text-primary);background-color:var(--color-bg-primary)}h1,h2,h3,h4,h5,h6{font-weight:var(--font-semibold);line-height:var(--leading-tight);color:var(--color-text-primary);margin-bottom:var(--space-4)}h1{font-size:var(--text-4xl);font-weight:var(--font-bold)}h2{font-size:var(--text-3xl)}h3{font-size:var(--text-2xl)}h4{font-size:var(--text-xl)}h5{font-size:var(--text-lg)}h6{font-size:var(--text-base)}p{margin-bottom:var(--space-4);color:var(--color-text-primary);line-height:var(--leading-relaxed)}a{color:var(--color-accent);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-accent-hover)}a:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:2px;border-radius:var(--radius-sm)}code{font-family:var(--font-mono);font-size:.9em;background-color:var(--color-bg-panel);border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:.125rem .375rem;color:var(--color-accent)}pre{font-family:var(--font-mono);font-size:var(--text-sm);line-height:var(--leading-relaxed);background-color:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-4);margin-bottom:var(--space-6);overflow-x:auto;color:var(--color-text-primary)}pre code{background:none;border:none;padding:0;color:inherit;font-size:inherit}table{width:100%;border-collapse:collapse;margin-bottom:var(--space-6);font-size:var(--text-sm)}thead{background-color:var(--color-bg-panel);border-bottom:2px solid var(--color-border)}th{padding:var(--space-3) var(--space-4);text-align:left;font-weight:var(--font-semibold);color:var(--color-text-primary);font-family:var(--font-mono)}td{padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--color-border);color:var(--color-text-secondary)}tbody tr:hover{background-color:var(--color-bg-panel)}tbody tr:last-child td{border-bottom:none}ul,ol{margin-bottom:var(--space-4);padding-left:var(--space-6);color:var(--color-text-primary)}ul{list-style-type:disc}ol{list-style-type:decimal}li{margin-bottom:var(--space-2);line-height:var(--leading-relaxed)}li::marker{color:var(--color-text-muted)}ul ul,ol ol,ul ol,ol ul{margin-top:var(--space-2);margin-bottom:var(--space-2)}blockquote{border-left:4px solid var(--color-accent);padding-left:var(--space-4);margin:var(--space-6) 0;color:var(--color-text-secondary);font-style:italic;background-color:var(--color-bg-panel);padding:var(--space-4);border-radius:var(--radius-md)}blockquote p:last-child{margin-bottom:0}hr{border:none;border-top:1px solid var(--color-border);margin:var(--space-8) 0}img{max-width:100%;height:auto;display:block}input,textarea,select,button{font-family:inherit;font-size:inherit}input[type=number],input[type=text],input[type=email],input[type=password],textarea{font-family:var(--font-mono);background-color:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-2) var(--space-3);color:var(--color-text-primary);transition:border-color var(--transition-fast)}input:focus,textarea:focus{outline:none;border-color:var(--color-border-focus)}::-moz-selection{background-color:var(--color-accent-muted);color:var(--color-text-primary)}::selection{background-color:var(--color-accent-muted);color:var(--color-text-primary)}.card{background-color:var(--color-bg-panel);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-6);transition:border-color var(--transition-base),background-color var(--transition-base)}.card:hover{border-color:var(--color-border-hover);background-color:var(--color-bg-panel-hover)}.card-header{margin-bottom:var(--space-4);padding-bottom:var(--space-4);border-bottom:1px solid var(--color-border)}.card-title{font-family:var(--font-mono);font-size:var(--text-lg);font-weight:var(--font-semibold);color:var(--color-text-primary);margin-bottom:0}.card-body{color:var(--color-text-secondary)}.callout{padding:var(--space-4);border-radius:var(--radius-lg);border-left:4px solid;margin:var(--space-6) 0;background-color:var(--color-bg-panel)}.callout-note{border-left-color:var(--color-accent);background-color:var(--color-info-muted)}.callout-warn{border-left-color:var(--color-warning);background-color:var(--color-warning-muted)}.callout-tip{border-left-color:var(--color-success);background-color:var(--color-success-muted)}.callout-title{font-family:var(--font-mono);font-size:var(--text-sm);font-weight:var(--font-semibold);margin-bottom:var(--space-2);color:var(--color-text-primary)}.callout-content{color:var(--color-text-secondary);font-size:var(--text-sm)}.callout-content p:last-child{margin-bottom:0}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-2) var(--space-4);font-size:var(--text-sm);font-weight:var(--font-medium);border-radius:var(--radius-md);border:1px solid transparent;cursor:pointer;transition:all var(--transition-fast);font-family:var(--font-sans)}.btn-primary{background-color:var(--color-accent);color:#fff;border-color:var(--color-accent)}.btn-primary:hover{background-color:var(--color-accent-hover);border-color:var(--color-accent-hover)}.btn-secondary{background-color:var(--color-bg-secondary);color:var(--color-text-primary);border-color:var(--color-border)}.btn-secondary:hover{background-color:var(--color-bg-panel);border-color:var(--color-border-hover)}.btn:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:2px}.popover{position:fixed;z-index:var(--z-popover);background-color:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-4);box-shadow:var(--shadow-lg);max-width:320px;width:-moz-max-content;width:max-content;pointer-events:none;opacity:0;transform:translateY(-4px);transition:opacity var(--transition-fast),transform var(--transition-fast)}.popover-visible{opacity:1;transform:translateY(0);pointer-events:auto}.popover-header{margin-bottom:var(--space-2)}.popover-title{font-family:var(--font-mono);font-size:var(--text-sm);font-weight:var(--font-semibold);color:var(--color-text-primary);margin-bottom:0}.popover-content{font-size:var(--text-sm);color:var(--color-text-secondary);line-height:var(--leading-relaxed)}.popover-footer{margin-top:var(--space-3);padding-top:var(--space-3);border-top:1px solid var(--color-border)}.popover-link{font-size:var(--text-xs);font-family:var(--font-mono);color:var(--color-accent)}.figure{margin:var(--space-6) 0}.figure-image{border-radius:var(--radius-lg);border:1px solid var(--color-border);overflow:hidden}.figure-caption{margin-top:var(--space-3);font-size:var(--text-sm);color:var(--color-text-muted);text-align:center;font-style:italic}.badge{display:inline-flex;align-items:center;padding:.25rem .5rem;font-size:var(--text-xs);font-family:var(--font-mono);font-weight:var(--font-medium);border-radius:var(--radius-md);background-color:var(--color-bg-panel);color:var(--color-text-muted);border:1px solid var(--color-border)}.badge-accent{background-color:var(--color-accent-muted);color:var(--color-accent);border-color:var(--color-accent)}.text-mono{font-family:var(--font-mono)}.text-muted{color:var(--color-text-muted)}.text-accent{color:var(--color-accent)}:root{color-scheme:light;--color-bg-primary: rgb(248, 250, 252);--color-bg-secondary: rgb(241, 245, 249);--color-bg-tertiary: rgb(226, 232, 240);--color-bg-panel: rgba(255, 255, 255, .8);--color-bg-panel-hover: rgba(226, 232, 240, .8);--color-bg-header: rgba(248, 250, 252, .95);--color-bg-footer: rgba(241, 245, 249, .9);--color-surface-card: rgba(255, 255, 255, .9);--color-surface-input: rgba(0, 0, 0, .06);--color-surface-input-focus: rgba(0, 0, 0, .08);--color-surface-input-computed: rgba(59, 130, 246, .12);--color-surface-pill: rgba(0, 0, 0, .06);--color-surface-note: rgba(0, 0, 0, .05);--color-overlay-backdrop: rgba(0, 0, 0, .6);--color-overlay-backdrop-soft: rgba(0, 0, 0, .5);--shadow-modal: 0 25px 50px -12px rgba(0, 0, 0, .25);--color-grid-line: rgba(0, 0, 0, .06);--color-border: rgb(226, 232, 240);--color-border-hover: rgb(203, 213, 225);--color-border-focus: rgb(59, 130, 246);--color-border-subtle: rgba(0, 0, 0, .1);--color-border-subtle-2: rgba(0, 0, 0, .06);--color-border-input-computed: rgba(59, 130, 246, .5);--color-chart-border: rgba(0, 0, 0, .12);--color-chart-border-strong: rgba(0, 0, 0, .2);--color-chart-bg: rgba(0, 0, 0, .04);--color-chart-rail-bg: rgba(0, 0, 0, .06);--color-chart-rail: rgba(0, 0, 0, .35);--color-led-on: rgba(34, 197, 94, .9);--color-led-on-glow: rgba(34, 197, 94, .5);--color-led-off: rgba(0, 0, 0, .25);--color-led-off-bg: rgba(34, 197, 94, .08);--color-warning-fill: rgba(234, 179, 8, .85);--color-error-fill: rgba(239, 68, 68, .85);--color-slider-track: rgba(0, 0, 0, .08);--color-text-primary: rgb(15, 23, 42);--color-text-secondary: rgb(51, 65, 85);--color-text-muted: rgb(100, 116, 139);--color-text-disabled: rgb(148, 163, 184);--color-accent: rgb(37, 99, 235);--color-accent-hover: rgb(59, 130, 246);--color-accent-muted: rgba(59, 130, 246, .15);--color-success: rgb(22, 163, 74);--color-success-muted: rgba(34, 197, 94, .12);--color-warning: rgb(234, 179, 8);--color-warning-muted: rgba(251, 191, 36, .12);--color-error: rgb(220, 38, 38);--color-error-muted: rgba(239, 68, 68, .12);--color-info-muted: rgba(59, 130, 246, .12);--color-schematic-line: rgba(0, 0, 0, .85);--color-schematic-rail: rgba(0, 0, 0, .65);--color-schematic-line-dim: rgba(0, 0, 0, .35);--color-schematic-line-subtle: rgba(0, 0, 0, .18);--color-schematic-text: rgba(0, 0, 0, .85);--color-schematic-text-dim: rgba(0, 0, 0, .78);--color-schematic-node: rgba(0, 0, 0, .85);--color-schematic-led-stroke: rgba(0, 0, 0, .25)}html.dark{color-scheme:dark;--color-bg-primary: rgb(2, 6, 23);--color-bg-secondary: rgb(15, 23, 42);--color-bg-tertiary: rgb(30, 41, 59);--color-bg-panel: rgba(15, 23, 42, .5);--color-bg-panel-hover: rgba(30, 41, 59, .5);--color-bg-header: rgba(15, 23, 42, .95);--color-bg-footer: rgba(15, 23, 42, .5);--color-surface-card: rgba(15, 23, 42, .6);--color-surface-input: rgba(0, 0, 0, .2);--color-surface-input-focus: rgba(0, 0, 0, .3);--color-surface-input-computed: rgba(96, 165, 250, .15);--color-surface-pill: rgba(0, 0, 0, .2);--color-surface-note: rgba(0, 0, 0, .15);--color-overlay-backdrop: rgba(0, 0, 0, .9);--color-overlay-backdrop-soft: rgba(0, 0, 0, .7);--shadow-modal: 0 20px 25px -5px rgba(0, 0, 0, .5), 0 10px 10px -5px rgba(0, 0, 0, .2);--color-grid-line: rgba(148, 163, 184, .03);--color-border: rgb(30, 41, 59);--color-border-hover: rgb(51, 65, 85);--color-border-focus: rgb(59, 130, 246);--color-border-subtle: rgba(255, 255, 255, .12);--color-border-subtle-2: rgba(255, 255, 255, .08);--color-border-input-computed: rgba(96, 165, 250, .3);--color-chart-border: rgba(255, 255, 255, .1);--color-chart-border-strong: rgba(255, 255, 255, .22);--color-chart-bg: rgba(0, 0, 0, .12);--color-chart-rail-bg: rgba(0, 0, 0, .16);--color-chart-rail: rgba(255, 255, 255, .35);--color-led-on: rgba(34, 197, 94, .95);--color-led-on-glow: rgba(34, 197, 94, .75);--color-led-off: rgba(255, 255, 255, .35);--color-led-off-bg: rgba(34, 197, 94, .05);--color-warning-fill: rgba(234, 179, 8, .85);--color-error-fill: rgba(239, 68, 68, .85);--color-slider-track: rgba(255, 255, 255, .06);--color-text-primary: rgb(241, 245, 249);--color-text-secondary: rgb(203, 213, 225);--color-text-muted: rgb(148, 163, 184);--color-text-disabled: rgb(100, 116, 139);--color-accent: rgb(96, 165, 250);--color-accent-hover: rgb(147, 197, 253);--color-accent-muted: rgba(96, 165, 250, .2);--color-success: rgb(34, 197, 94);--color-success-muted: rgba(34, 197, 94, .1);--color-warning: rgb(251, 191, 36);--color-warning-muted: rgba(251, 191, 36, .1);--color-error: rgb(239, 68, 68);--color-error-muted: rgba(239, 68, 68, .1);--color-info-muted: rgba(96, 165, 250, .1);--color-schematic-line: rgba(255, 255, 255, .85);--color-schematic-rail: rgba(255, 255, 255, .65);--color-schematic-line-dim: rgba(255, 255, 255, .35);--color-schematic-line-subtle: rgba(255, 255, 255, .18);--color-schematic-text: rgba(255, 255, 255, .85);--color-schematic-text-dim: rgba(255, 255, 255, .78);--color-schematic-node: rgba(255, 255, 255, .85);--color-schematic-led-stroke: rgba(255, 255, 255, .25)}:root{--space-0: 0;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--radius-sm: .25rem;--radius-md: .375rem;--radius-lg: .5rem;--radius-xl: .75rem;--radius-2xl: 1rem;--radius-full: 9999px;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", "Consolas", "Monaco", "Courier New", monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1.0625rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--font-normal: 400;--font-medium: 500;--font-semibold: 600;--font-bold: 700;--leading-tight: 1.25;--leading-snug: 1.375;--leading-normal: 1.5;--leading-relaxed: 1.625;--leading-loose: 2;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--transition-fast: .15s ease-in-out;--transition-base: .2s ease-in-out;--transition-slow: .3s ease-in-out;--z-base: 0;--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal-backdrop: 1040;--z-modal: 1050;--z-popover: 1060;--z-tooltip: 1070}.widget-wrap{max-width:100%;margin:0 auto;padding:var(--space-4)}.widget-card{background:var(--color-surface-card);border:1px solid var(--color-border-subtle);border-radius:var(--radius-xl);overflow:hidden}.widget-card .head{padding:var(--space-5) var(--space-6);border-bottom:1px solid var(--color-border-subtle-2)}.widget-card .title{font-size:var(--text-xl);font-weight:var(--font-bold);color:var(--color-text-primary);margin-bottom:var(--space-2);letter-spacing:.01em}.widget-card .sub{font-size:var(--text-sm);color:var(--color-text-secondary);line-height:var(--leading-relaxed);opacity:.85;margin-top:var(--space-1)}.widget-card .body{padding:var(--space-6)}.widget-card .field{display:flex;flex-direction:column;gap:var(--space-2)}.widget-card .field label{font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--color-text-secondary);font-family:var(--font-sans)}.widget-card .field input[type=number],.widget-card .field input[type=text]{width:100%;padding:var(--space-2) var(--space-3);background:var(--color-surface-input);border:1px solid var(--color-border-subtle);border-radius:var(--radius-md);color:var(--color-text-primary);font-family:var(--font-mono);font-size:var(--text-sm);transition:border-color var(--transition-fast),background-color var(--transition-fast)}.widget-card .field input:focus{outline:none;border-color:var(--color-border-focus);background:var(--color-surface-input-focus)}.widget-card .field input.is-computed{background:var(--color-surface-input-computed);border-color:var(--color-border-input-computed);color:var(--color-accent)}.widget-card .field input[readonly]{cursor:default;opacity:.9}.widget-card .grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-4);margin-bottom:var(--space-6)}.widget-card .rows{display:flex;flex-direction:column;gap:var(--space-4)}.widget-card .row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-4)}.widget-card .row--full{grid-column:1 / -1}.widget-card button,.widget-card .nav__item{padding:var(--space-2) var(--space-4);background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text-primary);font-size:var(--text-sm);font-weight:var(--font-medium);font-family:var(--font-sans);cursor:pointer;transition:all var(--transition-fast)}.widget-card button:hover,.widget-card .nav__item:hover{background:var(--color-bg-panel);border-color:var(--color-border-hover)}.widget-card button:active,.widget-card .nav__item:active{transform:scale(.98)}.widget-card .result{display:flex;flex-wrap:wrap;gap:var(--space-3);margin-bottom:var(--space-4)}.widget-card .pill{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);background:var(--color-surface-pill);border:1px solid var(--color-border-subtle);border-radius:var(--radius-full);font-size:var(--text-sm)}.widget-card .pill .k{color:var(--color-text-muted);font-weight:var(--font-medium)}.widget-card .pill .mono{font-family:var(--font-mono);color:var(--color-text-primary)}.widget-card .note{font-size:var(--text-sm);color:var(--color-text-secondary);line-height:var(--leading-relaxed);margin-top:var(--space-4);padding:var(--space-3);background:var(--color-surface-note);border-radius:var(--radius-md);border-left:3px solid var(--color-accent);padding-left:var(--space-4)}.widget-card .note.is-hidden{display:none}.widget-card .mono{font-family:var(--font-mono)}@media(max-width:640px){.widget-card .grid,.widget-card .row{grid-template-columns:1fr}.widget-card .head,.widget-card .body{padding:var(--space-4)}}.grid-paper[data-astro-cid-37fxchfa]{background-image:linear-gradient(to right,var(--color-grid-line) 1px,transparent 1px),linear-gradient(to bottom,var(--color-grid-line) 1px,transparent 1px);background-size:24px 24px;background-position:0 0,0 0}input[data-astro-cid-37fxchfa][type=number],input[data-astro-cid-37fxchfa][type=text]{font-family:JetBrains Mono,monospace}