/* ============================================================
   Bauhaus / Solarized Light stylesheet
   ============================================================ */

/* Google Fonts: Comfortaa */
@import url('https://fonts.googleapis.com/css2?family=Comfortaa:wght@300;400;500;600;700&display=swap');

/* ── Design tokens ──────────────────────────────────────── */
:root {
  /* Backgrounds: cream & beige spectrum */
  --bg-page:      #fefcf5;   /* very light cream — page background */
  --bg-section:   #faf5e8;   /* slightly warmer, section backgrounds */
  --bg-beige:     #f2ead8;   /* used for table heads */
  --bg-rotd:      #eaf0f7;   /* cool blue-tinted pane for ROTD */

  /* Foreground */
  --fg-black:     #1c1c1c;   /* body text */
  --fg-brown-dk:  #2e1f0f;   /* darkest title text */
  --fg-brown:     #5c3520;   /* mid brown — subheadings, footer */
  --fg-brown-lt:  #8a6545;   /* lighter brown — captions, meta */

  /* Accents */
  --accent-blue:  #1a5c8a;   /* deep blue — links */
  --accent-red:   #8b1a1a;   /* deep red */
  --accent-yellow:#b58900;   /* rich solarized yellow */
  --accent-green: #3d6b00;   /* used sparingly */

  /* Borders */
  --border-main:  #d4c9b0;
  --border-table: #c8bda0;

  /* Typography */
  --font-main: 'Comfortaa', 'Segoe UI', sans-serif;

  /* Spacing rhythm */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 3.5rem;
  --space-xl: 5rem;
}

/* ── Reset ──────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ── A11y utility ───────────────────────────────────────── */
.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;
}

/* ── Base ───────────────────────────────────────────────── */
html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-page);
  color: var(--fg-black);
  line-height: 1.75;
  /* Wide left/right margins via padding — content is centred */
  padding: var(--space-lg) 10%;
}

/* ── Links ──────────────────────────────────────────────── */
a {
  color: var(--accent-blue);
  text-decoration: none;
}
a:hover,
a:focus {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ── Page-level layout wrapper ──────────────────────────── */
/* All direct-body children share the same centred column */
body > div.content,
body > footer {
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--space-lg);
}

/* ── Question heading ────────────────────────────────────── */
#question {
  font-size: clamp(0.85rem, 2.5vw, 1.1rem);
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--fg-brown-lt);
  text-align: left;
  padding-top: var(--space-md);
  padding-bottom: 0;
}

/* ── Yes / No hero answer ───────────────────────────────── */
#yesno {
  display: block;
  font-family: var(--font-main);
  font-weight: 700;
  font-size: clamp(2.5rem, 9vw, 3.5rem);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  line-height: 1;

  /* Gradient: dark brown → near-black */
  background: linear-gradient(160deg, var(--fg-brown-dk) 0%, var(--fg-black) 60%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;

  padding: var(--space-xs) 0 var(--space-sm);
  text-align: left;
}

/* Wrapper div for yesno — no separator */
div.content:has(#yesno) {
  margin-bottom: var(--space-md);
}

/* ── Aside — shared narrow right-aligned pane ───────────── */
/* Used by both p.rotd and .totals. Split back out per-class if the
   two ever visually diverge. */
.aside {
  background-color: var(--bg-rotd);
  border-radius: 0.875rem;
  border-left: 4px solid var(--accent-blue);
  padding: 1.1rem 1.5rem;
  color: var(--fg-brown-dk);
  max-width: 52%;
  margin-left: auto;
  margin-right: 0;
  margin-top: var(--space-lg);
  margin-bottom: var(--space-lg);
}

/* ── RotD body — italic quote below the shared aside title ── */
.rotd-body {
  font-style: italic;
  font-size: 0.88rem;
  line-height: 1.6;
}

.rotd-body a {
  color: var(--accent-blue);
  font-style: normal;
}

/* ── "More RotD…" link — homepage only, sits inside .aside.rotd ─ */
.aside.rotd .rotd-more {
  display: block;
  margin-top: 0.6rem;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--fg-brown-lt);
  text-align: right;
}

.aside.rotd .rotd-more:hover,
.aside.rotd .rotd-more:focus {
  color: var(--accent-blue);
  text-decoration: none;
}

/* ── Discussion content ─────────────────────────────────── */
p.content {
  margin-bottom: 1.4rem;
  font-size: 1rem;
  color: var(--fg-black);
  text-align: justify;
  hyphens: auto;
}

p.content:last-of-type {
  margin-bottom: 0;
}

p.content strong {
  font-weight: 700;
  color: var(--fg-brown-dk);
}

/* ── Lists ──────────────────────────────────────────────── */
ul, ol {
  padding-left: 1.5rem;
  margin-bottom: var(--space-sm);
}

li {
  margin-bottom: 0.35rem;
}

/* ── Headings ───────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-main);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.2;
  margin-bottom: var(--space-sm);
}

h1 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--fg-black);
}

h2 {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--fg-brown-dk);
  margin-top: var(--space-md);
  padding-bottom: 0.3em;
  border-bottom: 1px solid var(--border-main);
}

h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--fg-brown);
  margin-top: var(--space-sm);
}

/* ── Tables ─────────────────────────────────────────────── */
table.content {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-md) 0;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* Column headers styled like h3 */
table.content thead th {
  font-family: var(--font-main);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--fg-brown);
  background-color: var(--bg-beige);
  padding: 0.625rem 0.875rem;
  text-align: left;
  border-top: 1px solid var(--border-table);
  border-bottom: 1px solid var(--border-table);
}

table.content thead th:not(:last-child) {
  border-right: 1px solid var(--border-table);
}

table.content tbody td {
  padding: 0.6rem 0.875rem;
  vertical-align: top;
  border-bottom: 1px solid var(--border-table);
}

table.content tbody td:not(:last-child) {
  border-right: 1px solid var(--border-table);
}

table.content tbody tr:last-child td {
  border-bottom: none;
}

table.content tbody tr:nth-child(even) {
  background-color: var(--bg-section);
}

table.content tbody strong {
  font-weight: 600;
  color: var(--fg-brown-dk);
}

/* ── Aside title — shared header for totals and RotD panes ── */
.aside-title {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.7rem;
  color: var(--accent-blue);
  margin-bottom: var(--space-xs);
}

/* Show a subtle cursor hint when the title has a native tooltip. */
.aside-title[title] {
  cursor: help;
}

/* ── Running totals — left-aligned variant ──────────────── */
.aside.totals {
  margin-left: 0;
  margin-right: auto;
}

/* ── Running totals — pane interior ────────────────────── */

.total-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-md);
}

.total-item + .total-item {
  margin-top: 0.2rem;
}

.total-label {
  font-size: 0.88rem;
  color: var(--fg-brown-dk);
}

.total-value {
  font-family: ui-monospace, 'SF Mono', 'Menlo', 'Consolas', monospace;
  font-size: 1rem;
  font-weight: 750;
  color: var(--fg-brown-dk);
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.total-item.spend .total-value   { color: var(--accent-red); }
.total-item.revenue .total-value { color: var(--accent-green); }

/* ── Footnote references (superscript links in totals labels) ── */
.fn-ref {
  font-size: 0.6em;
  color: var(--fg-brown-lt);
  text-decoration: none;
  vertical-align: super;
  line-height: 0;
  margin-left: 0.15em;
  font-style: normal;
}

.fn-ref:hover {
  color: var(--accent-blue);
}

/* ── Footnotes block ────────────────────────────────────── */
.footnotes {
  border-top: 1px solid var(--border-main);
  padding-top: var(--space-sm);
}

.footnote {
  font-size: 0.75rem;
  color: var(--fg-brown-lt);
  font-style: italic;
  line-height: 1.55;
  margin-bottom: 0.4rem;
}

.footnote:last-child {
  margin-bottom: 0;
}

.footnote sup {
  font-style: normal;
  color: var(--fg-brown-lt);
  margin-right: 0.2em;
}

.footnote strong {
  font-style: normal;
  font-weight: 600;
  color: var(--fg-brown);
}

/* ── RotD archive — /rotd/ list pages ──────────────────── */
/* Header block above the list */
.archive-header {
  margin-top: var(--space-sm);
  margin-bottom: var(--space-md);
}

.archive-header h1 {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--fg-brown-dk);
  margin-bottom: 0.5rem;
}


/* Left-align + full-width the aside cards when they're in the archive list */
.rotd-list .aside.rotd {
  max-width: 100%;
  margin-left: 0;
  margin-right: 0;
  margin-top: var(--space-md);
  margin-bottom: var(--space-md);
}

.rotd-list .aside.rotd:first-child {
  margin-top: 0;
}

/* ── Pager — prev/next navigation on archive pages ─────── */
.pager {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-sm);
  padding-bottom: var(--space-md);
  margin-top: var(--space-md);
  font-size: 0.85rem;
}

.pager-newer,
.pager-older {
  color: var(--accent-blue);
  text-decoration: none;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.pager-newer:hover,
.pager-older:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.pager-page {
  color: var(--fg-brown-lt);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.pager-placeholder {
  display: inline-block;
  min-width: 1px;
}

/* ── Ad slot ────────────────────────────────────────────── */
.ad-slot {
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--space-lg);
  text-align: center;
}

/* ── Footer ─────────────────────────────────────────────── */
footer {
  border-top: 1px solid var(--border-main);
  padding-top: var(--space-sm);
  color: var(--fg-brown-lt);
  font-size: 0.8rem;
  text-align: center;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 0;
}

footer a {
  color: var(--fg-brown);
}

footer a:hover {
  color: var(--accent-blue);
}

/* ── Responsive: Tablet (≤ 1024px) ─────────────────────── */
@media (max-width: 1024px) {
  body {
    padding: var(--space-md) 6%;
  }
}

/* ── Responsive: Mobile (≤ 640px) ──────────────────────── */
@media (max-width: 640px) {
  body {
    padding: var(--space-sm) var(--space-sm);
  }

  body > div.content,
  body > footer {
    max-width: 100%;
  }

  p.content {
    text-align: left;
    hyphens: none;
  }

  #yesno {
    font-size: clamp(2.5rem, 16vw, 4rem);
    letter-spacing: 0.08em;
  }

  .aside {
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
    padding: 1rem 1.25rem;
    border-radius: 0.625rem;
  }

  .rotd-body { font-size: 0.88rem; }

  /* Make wide tables horizontally scrollable on small screens */
  div.content {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  table.content {
    font-size: 0.78rem;
    min-width: 560px;
  }

  table.content thead th,
  table.content tbody td {
    padding: 0.45rem 0.625rem;
  }

  footer {
    font-size: 0.75rem;
    padding-top: var(--space-xs);
  }

  body > div.content {
    margin-bottom: var(--space-md);
  }
}