/* ========================================================================== */
/* base.css */

/* -------------------------------------------------------------------------- */
/* typography */
:root {
    --font-sans: "Lato Latin", "Lato", ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
    --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    --lh: 1.6;

    /* NB this is specific to Lato font */
    --font-weight-thin:    100;
    --font-weight-light:   300;
    --font-weight-regular: 400;
    --font-weight-medium:  600;
    --font-weight-bold:    700;
    --font-weight-black:   900;

    --all-caps-space: .08em;
}

/* NB this is specific to Lato font */
.weight-thin    { font-weight: var(--font-weight-thin); }
.weight-light   { font-weight: var(--font-weight-light); }
.weight-regular { font-weight: var(--font-weight-regular); }
.weight-medium  { font-weight: var(--font-weight-medium); }
.weight-bold    { font-weight: var(--font-weight-bold); }
.weight-black   { font-weight: var(--font-weight-black); }


/* -------------------------------------------------------------------------- */
/* spacing scale */
:root {
    /* spacing scale */
    --space-0: 0;
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.5rem;
    --space-6: 2rem;
    --space-7: 3rem;
    --space-8: 4rem;

    /* layout */
    --maxw: 72rem;     /* overall container max width */
    --readw: 62ch;     /* ideal text line length */
}

/* spacing utilities */
.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: var(--space-1) !important; }
.mt-2 { margin-top: var(--space-2) !important; }
.mt-3 { margin-top: var(--space-3) !important; }
.mt-4 { margin-top: var(--space-4) !important; }
.mt-5 { margin-top: var(--space-5) !important; }
.mt-6 { margin-top: var(--space-6) !important; }
.mt-7 { margin-top: var(--space-7) !important; }
.mt-8 { margin-top: var(--space-8) !important; }

.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: var(--space-1) !important; }
.mb-2 { margin-bottom: var(--space-2) !important; }
.mb-3 { margin-bottom: var(--space-3) !important; }
.mb-4 { margin-bottom: var(--space-4) !important; }
.mb-5 { margin-bottom: var(--space-5) !important; }
.mb-6 { margin-bottom: var(--space-6) !important; }
.mb-7 { margin-bottom: var(--space-7) !important; }
.mb-8 { margin-bottom: var(--space-8) !important; }

.pad-1 { padding: var(--space-1) !important; }
.pad-2 { padding: var(--space-2) !important; }
.pad-3 { padding: var(--space-3) !important; }
.pad-4 { padding: var(--space-4) !important; }
.pad-5 { padding: var(--space-5) !important; }
.pad-6 { padding: var(--space-6) !important; }
.pad-7 { padding: var(--space-7) !important; }
.pad-8 { padding: var(--space-8) !important; }

/* -------------------------------------------------------------------------- */
/* hide-only-visually helper */
.sr-only {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.visually-hidden {
    position: absolute !important;
    height: 1px; width: 1px;
    overflow: hidden; clip: rect(1px, 1px, 1px, 1px);
    white-space: nowrap; border: 0; padding: 0;
}

/* -------------------------------------------------------------------------- */
/* baseline reset */
*,
*::before,
*::after { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-sans);
    line-height: var(--lh);
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased; /* subpixel-antialiased; */
    -moz-osx-font-smoothing: grayscale;
}

img, svg, video, canvas { max-width: 100%; height: auto; }
img { display: block; }

:focus-visible {
    outline: 2px solid var(--focus);
    outline-offset: 3px;
}

a {
    color: var(--link);
    text-decoration: none;
}
a:hover { text-decoration: underline; }

code, pre, kbd, samp {
    font-family: var(--font-mono);
    font-size: 0.925em;
}
pre {
    background: var(--surface);
    padding: var(--space-4);
    border-radius: 8px;
    overflow: auto;
    border: 1px solid var(--border);
}

/* -------------------------------------------------------------------------- */
/* motion preferences */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
}

/* -------------------------------------------------------------------------- */
/* Print styles */
@media print {
    :root {
        --bg: #ffffff;
        --text: #000000;
        --border: #d1d5db;
    }
    body {
        background: #fff;
        color: #000;
    }
    a {
        color: inherit;
        text-decoration: none;
    }
    .btn, .badge {
        box-shadow: none;
    }
    /* .footer { */
    /*     border-top: 0; */
    /* } */
}

/* ========================================================================== */
/* color-theme */

:root {
    /* color steps */
    /* --accent-900: #002814; */
    /* --accent-800: #00331a; */
    /* --accent-700: #004225; */
    /* --accent-600: #0a5a39; */
    /* --accent-500: #1f7a53; */
    /* --accent-400: #2f9e6e; */
    /* --accent-300: #56c092; */
    /* --accent-200: #8bd7b5; */
    /* --accent-100: #c4ecdc; */
    /* --accent-50:  #e8f7ef; */

    --accent-900: #0c1d16;
    --accent-800: #113224;
    --accent-700: #145136;
    --accent-600: #1f7a53;
    --accent-500: #2f9e6e;
    --accent-400: #56c092;
    --accent-300: #8bd7b5;
    --accent-200: #bfeada;
    --accent-100: #e7f7f0;
    --accent-50:  #f2fbf7;
}

/* color system (light) */
:root {
    --bg:         #f9f8f7;
    --text:       #101418;
    --muted-text: #4b5563;
    --border:     #e5e7eb;
    --surface:    #f7fafc;

    --accent:          var(--accent-700);
    --highlight:       var(--accent-50);
    --accent-contrast: #f4f3f2;

    --link:            var(--accent-700);
    --link-hover:      var(--accent-600);
    --focus:           var(--accent-500);
    --accent-muted-bg: var(--accent-50);
    --accent-border:   var(--accent-400);

    --pos: #0f9d58;
    --neu: #64748b;
    --warn:#f9ae8b;
    --neg: #d93025;

    --shadow-0: 0 1px 2px  rgba(0, 0, 0, 0.05);
    --shadow-1: 0 8px 24px rgba(0, 0, 0, 0.08);
    --shadow-2: 0 8px 24px rgba(0, 0, 0, 0.12);

    --chart-fg: var(--text);
    --chart-grid: color-mix(in srgb, var(--text) 12%, transparent);

    --chart-1: var(--accent-300);
    --chart-2: #4f46e5;
    --chart-3: #e11d48;
    --chart-4: #0ea5e9;
    --chart-5: #f59e0b;
    --chart-6: #ef4444;
    --chart-7: #a855f7;
    --chart-8: #14b8a6;
    --chart-9: #16a34a;

    --alert-bg:     #FDE8E8;
    --alert-border: #F8B4B4;
    --alert-text:   #9B1C1C;
    --alert-icon:   #C81E1E;

    color-scheme: light dark;
}

/* color system (dark) */
@media (prefers-color-scheme: dark) {
    :root {
        --bg:         #0b0f14;
        --text:       #e7edf3;
        --muted-text: #9aa7b4;
        --border:     #1f2937;
        --surface:    #0f141b;

        --accent:          var(--accent-500);
        --highlight:       var(--accent-800);
        --accent-contrast: #ffffff;

        --link:            var(--accent-400);
        --link-hover:      var(--accent-300);
        --focus:           var(--accent-400);
        --accent-muted-bg: color-mix(in srgb, var(--accent) 14%, transparent);
        --accent-border:   var(--accent-500);

        --pos: #34d399;
        --neu: #94a3b8;
        --warn:#f59e0b;
        --neg: #f87171;

        --shadow-0: 0 1px 2px  rgba(0, 0, 0, 0.6);
        --shadow-1: 0 8px 24px rgba(0, 0, 0, 0.6);
        --shadow-2: 0 8px 24px rgba(0, 0, 0, 0.5);

        --chart-fg: var(--text);
        --chart-grid: color-mix(in srgb, var(--text) 12%, transparent);

        --chart-1: var(--accent-300);
        --chart-2: #6366f1;
        --chart-3: #fb7185;
        --chart-4: #38bdf8;
        --chart-5: #f59e0b;
        --chart-6: #f87171;
        --chart-7: #c084fc;
        --chart-8: #2dd4bf;
        --chart-9: #22c55e;

        --chart-grid: color-mix(in srgb, var(--text) 20%, transparent);

        --alert-bg:     #2B1010;
        --alert-border: #7F1D1D;
        --alert-text:   #FECACA;
        --alert-icon:   #FCA5A5;
    }
}

/* ========================================================================== */
/* typography.css */

/* -------------------------------------------------------------------------- */
/* Global mappings */
body {
    font-weight: var(--font-weight-regular);
}

h1, h2, h3, h4 {
    line-height: 1.15;
    margin: 0 0 var(--space-4);
    letter-spacing: -0.01em;
}
h1 { font-size: clamp(2rem, 3vw + 1rem, 3rem); }
h2 { font-size: clamp(1.5rem, 2vw + 0.5rem, 2.25rem); }
h3 { font-size: clamp(1.25rem, 1vw + 0.5rem, 1.5rem); }
h4 { font-size: 1.125rem; }

p { margin: 0 0 var(--space-4); color: var(--text); }

h2 {
    /* h2 defaults to a spaced low small caps */
    font-weight: var(--font-weight-black);
    text-transform: lowercase;
    letter-spacing: 0.1em;
    font-variant-caps: small-caps;
}
h2.plain {
    text-transform: none;
    font-variant-caps: normal;
    letter-spacing: -0.01em;    /*normal*/
}

h3 {
    font-weight: var(--font-weight-medium);
}

.hero-inner h1 {
    font-weight: var(--font-weight-black);
}


p.subhead {
    color: var(--muted-text);
    font-size: clamp(1.05rem, 1vw + 0.5rem, 1.25rem);
    max-width: var(--readw);
}
p.note {
    margin-top: var(--space-5);
    padding: var(--space-4);
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface);
    color: var(--muted-text);
    text-align: center;
    font-size: 0.95rem;
}

/* -------------------------------------------------------------------------- */
/* Text utilities & weights */

.kicker  {
    text-transform: uppercase;
    letter-spacing: var(--all-caps-space);
    font-size: .8rem;
    color: var(--muted-text);
}
.small { font-size: .92rem; }
.emph { font-style: italic; }

.spaced-all-caps {
    text-transform: uppercase;
    letter-spacing: var(--all-caps-space);
    font-weight: var(--font-weight-bold);
}

.mono { font-family: var(--font-mono); }

.muted, figcaption { font-weight: var(--font-weight-light); }
.kicker, .overline { font-weight: var(--font-weight-medium); }

/* Brand/logo styles */
.logo-pre  {
    font-weight: var(--font-weight-black);
    text-transform: capitalize;
    letter-spacing: -0.01em;
    font-variant-caps: normal;
    color: var(--accent-600);
}
.logo-post {
    font-weight: var(--font-weight-light);
    text-transform: uppercase;
    letter-spacing: -0.05em;
    font-variant-caps: normal;
    color: var(--accent-300);
}
.logo      {
    display: inline-flex;
    /* gap: .125em; */
    gap: 0.05em;
}

a.brand { background: none; display: inline-flex; align-items: center; gap: .25rem; text-decoration: none; }
a.brand:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }
.logo--nav { font-size: 1.5rem; line-height: 1; }

/* -------------------------------------------------------------------------- */
/* Links */
a {
  position: relative;
  color: var(--link);
  border-radius: 6px;
  padding: 0 .12em; /* room for highlight */
  transition: background-size .18s ease, color .18s ease, box-shadow .18s ease;
  background-image: linear-gradient(transparent 60%, color-mix(in srgb, var(--link) 18%, transparent) 0);
  background-size: 0% 100%;
  background-repeat: no-repeat;
}
a:hover,
a:focus-visible {
  background-size: 100% 100%;
  outline: 0;
}
a:focus-visible {
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--link) 35%, transparent);
}

/* External link arrow: add class=\"ext\" */
a.ext::after {
  content: "↗";
  font-size: .9em;
  margin-left: .25em;
  transition: transform .18s ease;
}
a.ext:hover::after,
a.ext:focus-visible::after { transform: translate(2px,-2px); }

/* Follow-me arrow: add class=\"with-arrow\" where you want motion */
.with-arrow::after {
  content: " →";
  transition: transform .18s ease;
}
.with-arrow:hover::after,
.with-arrow:focus-visible::after { transform: translateX(3px); }

/* ========================================================================== */
/* layout.css */

/* -------------------------------------------------------------------------- */
/* sticky topnav height */
/* (JS may refine this at runtime based on actual rendered size) */
:root {
    --header-h: 56px;           /* mobile */
    --anchor-gap: 16px;         /* room under the header when jumping */
}
@media (min-width: 48rem) {
    :root { --header-h: 64px; } /* desktop */
}

/* -------------------------------------------------------------------------- */
/* page layout */

.container {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 0 var(--space-5);
}

main > .container > section {
    padding: var(--space-8) 0;
    border-top: 1px solid var(--border);
}
main > .container > section:first-child {
    border-top: 0;
}

/* -------------------------------------------------------------------------- */
/* bands */

.band {
    padding-block: clamp(2.5rem, 6vw, 4rem);
}
.band--tint {
    background: var(--accent-muted-bg);
    border-block: 1px solid var(--border);
    padding-left: 4em !important;
}

/* -------------------------------------------------------------------------- */
/* header & footer */

.site-header {
    /* fixed position at the of page */
    min-height: var(--header-h);
    position: sticky;
    top: 0;
    z-index: 20;

    backdrop-filter: saturate(180%) blur(6px);
    background: color-mix(in srgb, var(--bg) 85%, transparent);
    border-bottom: 1px solid var(--border);
    font-size: 0.8rem;
}

.site-header nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .75rem 0;
}

nav a {
    font-weight: var(--font-weight-medium);
    display: inline-flex;
    align-items: center;
    gap: .25rem;
    color: var(--accent);
}

.site-header ul { display: flex; gap: 1rem; list-style: none; margin: 0; padding: 0; }
.site-header li { display: flex; align-items: center; }

.footer .container { display: flex; flex-direction: column; gap: .5rem; }
@media (min-width: 48rem) {
    .footer .container { flex-direction: row; justify-content: space-between; align-items: center; }
}

.footer {
    padding: var(--space-6) 0;
    color: var(--muted-text);
    border-top: 1px solid var(--border);
    font-size: 0.95rem;
    font-weight: var(--font-weight-light);
}

/* -------------------------------------------------------------------------- */
/* hero section */

section#hero {
    padding: clamp(3rem, 8vw, 8rem) 0;
}
section#hero .subhead {
    margin-top: var(--space-3);
}

/* Utilities --------------------------------------------------------------- */

.no-wrap { white-space: nowrap; }

.indent {margin-left: var(--space-8);}
.indent-half {margin-left: var(--space-6);}

.center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }  /* optional, handy */

.lead {
    font-size: 1.125rem;
    color: var(--muted-text);
    font-weight: var(--font-weight-light);
}
.muted { color: var(--muted-text); }

.max-read { max-width: var(--readw); }
.read { width: var(--readw); }
.max-w-720 { max-width: 720px; }
.fit { width: fit-content; max-width: 100%; }

.spacer { height: var(--space-6); }

/* ========================================================================== */
/* components.css */

/* -------------------------------------------------------------------------- */
/* surfaces / cards */

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: var(--shadow-1);
    padding: var(--space-5);
}
.card:hover { box-shadow: var(--shadow-2); }

.card {
    display: flex;
    flex-direction: column;
}

.card h3 {
    font-weight: var(--font-weight-light);
    text-transform: uppercase;
    letter-spacing: var(--all-caps-space);
}

/* footer block sits at the bottom; center contents */
.card__footer {
    margin-top: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-3);    /* room if you add a button next to the badge */
}

/* description list inside cards */
dl .card dt {
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-2);
}
dl .card dd {
    margin: 0;
    color: var(--muted-text);
}

.fill {
    margin-top: var(--space-5);
    padding: var(--space-4);
    border-radius: 10px;
}
.fill.plain {
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--muted-text);
}
.fill.highlight {
    border: 1px solid var(--accent-300);
    background: var(--highlight);
    color: var(--text);
}

/* -------------------------------------------------------------------------- */
/* Grid */

.grid {
    display: grid;
    gap: var(--space-5);
    padding: 0 20px;
}
@media (min-width: 48rem) {
    .cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* -------------------------------------------------------------------------- */
/* KPIs */

.kpi-row {
    display:grid;
    gap: 1.25rem;
    grid-template-columns: repeat(3, minmax(0,1fr));
}
.kpi-row.autofit {
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr))
}
@media (max-width: 900px) {
    .kpi-row {
        grid-template-columns: 1fr;
    }
}

.kpi {
    text-align: center;
    padding: 1rem;
}
.kpi .value {
    font-weight: var(--font-weight-black);
    color: var(--accent);
    font-size: clamp(1.75rem, 4.5vw, 2.5rem);
    line-height: 1.05;
}
.kpi .label {
    font-weight: var(--font-weight-medium);
    margin-top: .25rem;
}
.kpi .note {
    font-weight: var(--font-weight-light);
    color: var(--muted-text);
    margin-top: .1rem;
}


/* -------------------------------------------------------------------------- */
/* Buttons */

button.btn {
    font-size: inherit;
    border-radius: 10px;
}

.button-list { display: inline-flex; gap: 1em; }

.btn, .btn-primary { font-weight: var(--font-weight-bold); }

.btn {
    display: inline-block;
    padding: 0.65rem 1rem;
    border-radius: 10px;
    border: 1px solid transparent;
    text-decoration: none;
    background: var(--surface);
    color: var(--text);
    box-shadow: var(--shadow-0);
}
.btn:hover { box-shadow: var(--shadow-2); }
.btn-primary {
    color: var(--accent-contrast);
    background: var(--accent);
    border: 1px solid color-mix(in srgb, var(--accent) 86%, black);
}
.btn-primary:hover { background: var(--accent-600); }
.btn-primary:active { background: var(--accent-700); }

.btn-ghost {
    background: transparent;
    /* border-color: var(--border); */
    color: var(--link);
    border: 1px solid var(--accent-border);
}
.btn-ghost:hover { background: var(--accent-muted-bg); }

/* -------------------------------------------------------------------------- */
/* Badges (e.g. signal labels)  */

.badge          { font-weight: var(--font-weight-bold); }

.badge {
    display: inline-block;
    font-size: 0.8rem;
    line-height: 1;
    padding: 0.35rem 0.55rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--muted-text);
}
/* Badges/labels */
.badge--primary {
    background: var(--accent);
    color: var(--accent-contrast);
    border-color: color-mix(in srgb, var(--accent) 80%, black);
}
.badge--pos { background: color-mix(in srgb, var(--pos) 12%, var(--surface)); color: var(--pos); border-color: color-mix(in srgb, var(--pos) 35%, var(--border)); }
.badge--neu { background: color-mix(in srgb, var(--neu) 12%, var(--surface)); color: var(--neu); border-color: color-mix(in srgb, var(--neu) 35%, var(--border)); }
.badge--neg { background: color-mix(in srgb, var(--neg) 12%, var(--surface)); color: var(--neg); border-color: color-mix(in srgb, var(--neg) 35%, var(--border)); }

/* -------------------------------------------------------------------------- */
/* FAQ */

.faq dt         { font-weight: var(--font-weight-medium); }
.faq dd         { font-weight: var(--font-weight-regular); }


/* -------------------------------------------------------------------------- */
/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--space-5) 0;
    font-size: 0.95rem;
}
th, td {
    padding: 0.75rem 0.75rem;
    border-bottom: 1px solid var(--border);
    text-align: left;
}
thead th {
    position: sticky;
    top: 0;
    background: var(--bg);
    z-index: 1;
}
td.trunc {
    max-width: 28rem;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
}
td ul.compact-list {
    list-style-position: inside;
    margin: 0px;
    padding: 0px;
}
td ul.compact-list li {
    list-style: disc inside;
    margin: 0px;
}

/* Highlight critical numbers in red */
.alert-text {
    color: #dc2626; /* Red */
    font-weight: 700;
}

/* Light red background for the whole row if critical */
.row-warning {
    background-color: #fef2f2;
}

/* -------------------------------------------------------------------------- */
/* lists  */

/* mini list with centered custom markers (• or →) */
.list-mini { list-style: none; padding: 0; margin: 0 0 0 0; }
.list-mini li {
    display: grid;
    grid-template-columns: 1.15rem 1fr;  /* marker column + text */
    column-gap: .5rem;
    align-items: center;                  /* vertically center marker vs text block */
    margin: .25rem 0;
}

/* default bullet */
.list-mini li::before {
    content: "•";
    justify-self: center;                 /* center bullet in its column */
    font-size: .7em;                      /* smaller bullet */
    line-height: 1;
    color: var(--muted-text);
}

/* arrow item: full-size arrow */
.list-mini li.arrow::before {
    content: "→";
    font-size: 1em;
    /* inherit follows the color of the parent */
    /* currentColor follows closest color property value */
    color: currentColor;
}

/* -------------------------------------------------------------------------- */
/* bullets  */

.bullets {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0;
    display: grid;
    gap: .6rem;
}
.bullets li strong {
    font-weight: var(--font-weight-medium);
}

/* -------------------------------------------------------------------------- */
/* chips (or tags) */

.chips {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem .6rem;
    margin-top: .75rem;
}

.chip {
    padding: .35rem 1.0rem;
    border-radius: 999px;
    background: var(--accent-muted-bg);
    border: 1px solid var(--accent-border);
    font-weight: var(--font-weight-medium);
}

/* -------------------------------------------------------------------------- */
/* metrics */
table.thread-stats {
    margin-left: var(--space-8);
    width: 25%;
    border: 1px solid var(--border);
}

table.thread-stats td.key {
    text-align: right;
    font-weight: var(--font-weight-bold);
}

/* -------------------------------------------------------------------------- */
/* admin app */
form.fancy {
    display: flex;
    flex-direction: column;

    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: var(--shadow-1);
    padding: var(--space-5);

    margin: 3rem auto;
    max-width: 600px;
}

form.fancy h2 {
    font-weight: var(--font-weight-light);
    text-transform: uppercase;
    letter-spacing: var(--all-caps-space);
}

form.fancy h3 {
    /* font-weight: var(--font-weight-light); */
}

form.fancy label {
    margin-bottom: 0.25rem;
    font-weight: var(--font-weight-bold);
    color: var(--text);
}

form.fancy input,
form.fancy select{
    padding: 0.5rem;
    margin-bottom: 1rem;
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 1rem;
    box-sizing: border-box;
}

/* form button, form.fancy button { */
/*     padding: 0.5rem 1rem; */
/*     background-color: var(--accent); */
/*     color: var(--accent-contrast); */
/*     border: none; */
/*     border-radius: 4px; */
/*     cursor: pointer; */
/*     font-weight: bold; */
/* } */

form button:hover, form.fancy button:hover {
    background-color: var(--accent-600);
}

form button:active, form.fancy button:active {
    background-color: var(--accent-700);
}

table.workers {
    font-size: 80%;
}

button.inline {
    display: inline-block;
    color: inherit;

    padding: 3px 8px;
    border-radius: 4px;
    box-shadow: var(--shadow-0);
    background-color: var(--accent-100);
    border: 1px solid var(--boder);

    text-align: center;
    white-space: nowrap;
    transition: background-color 0.2s, box-shadow 0.2s;

    font-weight: var(--font-weight-light);
    font-size: 90%;
}
button.inline:hover {
    background-color: var(--accent-400);
}
button.inline:active,
button.inline:focus {
    background-color: var(--accent-600);
    box-shadow: var(--shadow-1);
}

/* -------------------------------------------------------------------------- */
/* alerts */
/* Component */
.alert {
    display: flex;
    align-items: flex-start;
    gap: .5rem;
    padding: var(--space-4);
    color: var(--alert-text);
    background: var(--alert-bg);
    border: 1px solid var(--alert-border);
    border-radius: 10px;
    box-shadow: var(--shadow-2);
}

.alert .alert__icon {
    flex: none;
    margin-top: 2px;
    color: var(--alert-icon);
}


/* -------------------------------------------------------------------------- */
/* stytch login */
div.oauth, div.email-magic-link {
    margin-top: var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

span.oauth-logo {
    width: 24px;
    height: 24px;
}

span.oauth-logo-link {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: var(--space-1);
}

div.form-divider {
    width: 100%;
    display: flex;
    flex-direction: row;
    align-items: baseline;
}

div.form-divider span.left,
div.form-divider span.right{
    flex-grow: 1;
    border-bottom: 2px solid var(--muted-text);
}
div.form-divider span.left {
    margin-right: var(--space-3);
}
div.form-divider span.right {
    margin-left: var(--space-3);
}
div.form-divider span.text {
    flex-grow: 0;
}

/* ========================================================================== */
/* charts */

/* plots */
div.bar-schematic {
    height: 280px;
    max-width: 600px;
}

.line-schematic { width: 100%; height: 300px; }

figure { margin: 0; }
figcaption { color: var(--muted-text); font-size: .95rem; }

.legend { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }
.legend .item { display: inline-flex; align-items: center; gap: .5rem; color: var(--muted-text); }
.legend .swatch { width: 12px; height: 12px; border-radius: 3px; }
.legend .sw1 { background: var(--chart-1); }   /* dataset 1 */
.legend .sw2 { background: var(--chart-2); }   /* dataset 2 */
.legend .sw3 { background: var(--chart-3); }   /* dataset 3 */
.legend .sw4 { background: var(--chart-4); }   /* dataset 4 */
.legend .sw5 { background: var(--chart-5); }   /* dataset 5 */
.legend .sw6 { background: var(--chart-6); }   /* dataset 6 */
.legend .sw7 { background: var(--chart-7); }   /* dataset 7 */
.legend .sw8 { background: var(--chart-8); }   /* dataset 8 */

/* ========================================================================== */
/* errors.css */

/* ──────────────────────────────────────────────────────────
   Error pages (404/500)
   ────────────────────────────────────────────────────────── */

.error {
  /* centered, breathable, looks good even if nav is sticky */
  min-height: min(70vh, 680px);
  padding: clamp(2rem, 6vw, 4rem) 1rem;
  display: grid;
  grid-auto-rows: min-content;
  justify-items: center;
  gap: 0.75rem;
  text-align: center;
}

.error .kicker {
  color: var(--accent);
}

.error h1 {
  font-weight: var(--font-weight-black);
  font-size: clamp(1.75rem, 5.2vw, 2.5rem);
  line-height: 1.1;
  margin: 0.25rem 0 0.25rem;
}

.error p.max-read {
  max-width: 62ch;
}

.error .btn + .btn {
  margin-left: .5rem;
}

/* Optional decorative illustration badge (use by adding <div class="error-illus"></div>) */
.error-illus {
  width: clamp(72px, 10vw, 120px);
  height: clamp(72px, 10vw, 120px);
  border-radius: 999px;
  background: var(--accent-muted-bg);
  border: 2px solid var(--accent-400, #2f9e6e);
  display: grid;
  place-items: center;
  margin-bottom: 0.5rem;
  color: var(--accent);
  font-weight: var(--font-weight-black);
  font-family: var(--font-sans);
  user-select: none;
}

/* If you want big code numerals inside the badge, add data-code="404" or "500" on the .error section */
.error[data-code="400"] .error-illus::after { content: "400"; font-size: clamp(28px, 5vw, 40px); }
.error[data-code="401"] .error-illus::after { content: "401"; font-size: clamp(28px, 5vw, 40px); }
.error[data-code="403"] .error-illus::after { content: "403"; font-size: clamp(28px, 5vw, 40px); }
.error[data-code="404"] .error-illus::after { content: "404"; font-size: clamp(28px, 5vw, 40px); }
.error[data-code="405"] .error-illus::after { content: "405"; font-size: clamp(28px, 5vw, 40px); }
.error[data-code="406"] .error-illus::after { content: "406"; font-size: clamp(28px, 5vw, 40px); }
.error[data-code="409"] .error-illus::after { content: "409"; font-size: clamp(28px, 5vw, 40px); }
.error[data-code="500"] .error-illus::after { content: "500"; font-size: clamp(28px, 5vw, 40px); }

@media (prefers-color-scheme: dark) {
  .error-illus { border-color: var(--accent-500); }
}

/* Keep links legible inside error pages */
.error a { text-decoration: none; }

/* Tighten vertical rhythm on small screens */
@media (max-width: 520px) {
  .error { gap: 0.6rem; }
  .error .btn + .btn { margin-left: .4rem; }
}

/* ========================================================================== */
/* tarkkailla.css */

.tarkkailla .metrics { display:grid; gap:.6rem; width: 100%; }
.tarkkailla .meter { margin-top: var(--space-3); }
.tarkkailla .meter:first-child {margin-top: 0px;}
.tarkkailla .meter-row { display:flex; justify-content:space-between; }
.tarkkailla .meter-label { font-weight: var(--font-weight-bold);}
.tarkkailla .meter-val {}
.tarkkailla .meter-bar { position:relative; height:8px; background:var(--surface); border-radius:999px; overflow:hidden; }
.tarkkailla .meter-fill { height:100%; width:0; background:var(--pos); transition:width .3s ease; }
.tarkkailla .meter.warn .meter-fill { background:var(--warn); }
.tarkkailla .meter.crit .meter-fill { background:var(--neg); }

.tarkkailla .meter-na { position:absolute; inset:0; display:flex; align-items:center; justify-content:center; font-size:.75rem; color:var(--muted-text); }

.tarkkailla .meter-desc {
    color:var(--muted-text);
    font-weight: var(--font-weight-light);
    font-size: 0.8rem;
    margin-top:.25rem;
}


/* (progn */
/*  (insert "\n\n") */
/*  (--each */
/*   (number-sequence 0 100) */
/*   (insert (format ".tarkkailla .w%-3d { width:%d%% }\n" it it)))) */

.tarkkailla .w0   { width:0% }
.tarkkailla .w1   { width:1% }
.tarkkailla .w2   { width:2% }
.tarkkailla .w3   { width:3% }
.tarkkailla .w4   { width:4% }
.tarkkailla .w5   { width:5% }
.tarkkailla .w6   { width:6% }
.tarkkailla .w7   { width:7% }
.tarkkailla .w8   { width:8% }
.tarkkailla .w9   { width:9% }
.tarkkailla .w10  { width:10% }
.tarkkailla .w11  { width:11% }
.tarkkailla .w12  { width:12% }
.tarkkailla .w13  { width:13% }
.tarkkailla .w14  { width:14% }
.tarkkailla .w15  { width:15% }
.tarkkailla .w16  { width:16% }
.tarkkailla .w17  { width:17% }
.tarkkailla .w18  { width:18% }
.tarkkailla .w19  { width:19% }
.tarkkailla .w20  { width:20% }
.tarkkailla .w21  { width:21% }
.tarkkailla .w22  { width:22% }
.tarkkailla .w23  { width:23% }
.tarkkailla .w24  { width:24% }
.tarkkailla .w25  { width:25% }
.tarkkailla .w26  { width:26% }
.tarkkailla .w27  { width:27% }
.tarkkailla .w28  { width:28% }
.tarkkailla .w29  { width:29% }
.tarkkailla .w30  { width:30% }
.tarkkailla .w31  { width:31% }
.tarkkailla .w32  { width:32% }
.tarkkailla .w33  { width:33% }
.tarkkailla .w34  { width:34% }
.tarkkailla .w35  { width:35% }
.tarkkailla .w36  { width:36% }
.tarkkailla .w37  { width:37% }
.tarkkailla .w38  { width:38% }
.tarkkailla .w39  { width:39% }
.tarkkailla .w40  { width:40% }
.tarkkailla .w41  { width:41% }
.tarkkailla .w42  { width:42% }
.tarkkailla .w43  { width:43% }
.tarkkailla .w44  { width:44% }
.tarkkailla .w45  { width:45% }
.tarkkailla .w46  { width:46% }
.tarkkailla .w47  { width:47% }
.tarkkailla .w48  { width:48% }
.tarkkailla .w49  { width:49% }
.tarkkailla .w50  { width:50% }
.tarkkailla .w51  { width:51% }
.tarkkailla .w52  { width:52% }
.tarkkailla .w53  { width:53% }
.tarkkailla .w54  { width:54% }
.tarkkailla .w55  { width:55% }
.tarkkailla .w56  { width:56% }
.tarkkailla .w57  { width:57% }
.tarkkailla .w58  { width:58% }
.tarkkailla .w59  { width:59% }
.tarkkailla .w60  { width:60% }
.tarkkailla .w61  { width:61% }
.tarkkailla .w62  { width:62% }
.tarkkailla .w63  { width:63% }
.tarkkailla .w64  { width:64% }
.tarkkailla .w65  { width:65% }
.tarkkailla .w66  { width:66% }
.tarkkailla .w67  { width:67% }
.tarkkailla .w68  { width:68% }
.tarkkailla .w69  { width:69% }
.tarkkailla .w70  { width:70% }
.tarkkailla .w71  { width:71% }
.tarkkailla .w72  { width:72% }
.tarkkailla .w73  { width:73% }
.tarkkailla .w74  { width:74% }
.tarkkailla .w75  { width:75% }
.tarkkailla .w76  { width:76% }
.tarkkailla .w77  { width:77% }
.tarkkailla .w78  { width:78% }
.tarkkailla .w79  { width:79% }
.tarkkailla .w80  { width:80% }
.tarkkailla .w81  { width:81% }
.tarkkailla .w82  { width:82% }
.tarkkailla .w83  { width:83% }
.tarkkailla .w84  { width:84% }
.tarkkailla .w85  { width:85% }
.tarkkailla .w86  { width:86% }
.tarkkailla .w87  { width:87% }
.tarkkailla .w88  { width:88% }
.tarkkailla .w89  { width:89% }
.tarkkailla .w90  { width:90% }
.tarkkailla .w91  { width:91% }
.tarkkailla .w92  { width:92% }
.tarkkailla .w93  { width:93% }
.tarkkailla .w94  { width:94% }
.tarkkailla .w95  { width:95% }
.tarkkailla .w96  { width:96% }
.tarkkailla .w97  { width:97% }
.tarkkailla .w98  { width:98% }
.tarkkailla .w99  { width:99% }
.tarkkailla .w100 { width:100% }

/* -------------------------------------------------------------------------- */
/* toggle */

/* Layout */
.toggle {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
}

.toggle-input {
}

/* Switch (track + knob) */
.switch {
    position: relative;
    display: inline-block;
    width: 52px;
    height: 28px;
    cursor: pointer;
}
.slider {
    position: absolute;
    inset: 0;
    border-radius: 999px;
    background: var(--neutral-control);
    transition: background .2s;
}
.slider::before {
    content: "";
    position: absolute; top: 3px;
    left: 3px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--bg);
    box-shadow: 0 1px 2px rgba(0,0,0,.25);
    transition: transform .2s ease-in-out;
}

/* Checked visuals */
.toggle-input:checked + .switch .slider         { background: var(--accent, #3a7252); }
.toggle-input:checked + .switch .slider::before { transform: translateX(24px); }

/* Keyboard focus ring (proxied to the visible control) */
.toggle-input:focus-visible + .switch .slider {
    outline: 2px solid var(--focus-ring, Highlight);
    outline-offset: 2px;
}

/* Text labels; only show the one matching state */
.state {
    cursor: pointer;
    font-size: var(--font-size-small);
    color: var(--text);
}
.label-checked { display: none; }
.toggle-input:checked ~ .state .label-checked { display: inline; }
.toggle-input:checked ~ .state .label-unchecked { display: none; }