/* ============================================================
   WDT Page Components  — style/page-components.css
   Per-page classes: glossary, references page additions,
   per-paper metadata bar, welcome hero, index programme
   header / argument spine / paper list / open questions,
   FAQ, author disclosure, marquee, footer widgets
   (webring, Netscape badge, contact, counter).
   Depends on the CSS custom properties in style/styles.css.
   ============================================================ */


/* ── WDT: Glossary jump bar and letter anchors ────────────── */

.wdt-glossary-jumpbar {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 14px;
  font-weight: bold;
  text-align: center;
  padding: 0.5rem 0.75rem;
  background-color: #2B0055;
  border: 2px solid #FFD700;
  margin: 1rem 0 1.5rem;
  letter-spacing: 0.05em;
}

.wdt-glossary-jumpbar a {
  color: #FFD700;
  text-decoration: none;
}

.wdt-glossary-jumpbar a:hover {
  color: #FFFFFF;
  text-decoration: underline;
}

.wdt-glossary-letter {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 20px;
  font-weight: bold;
  color: #FFD700;
  background-color: #2B0055;
  border: 2px solid #FFD700;
  padding: 0.15rem 0.6rem;
  margin: 1.5rem 0 0.75rem;
  display: inline-block;
}

/* ── WDT: References page additions ──────────────────────── */

/* Wrapper div for the type badge + cited-in row — ensures
   the two inline spans sit on one block-level line together,
   separated from the source line above.                      */
.wdt-ref-meta {
  margin-top: 0.35rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
}

/* Promote cited-in back to inline inside the flex row */
.wdt-ref-meta .wdt-ref-cited {
  display: inline;
  margin-top: 0;
}

/* No-link indicator — see .wdt-ref-no-link defined above
   in the References page section */

   /* ── WDT: Per-paper metadata bar ─────────────────────────── */

.paper-meta {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
  color: #2B0055;
  background-color: #F5F0FF;
  border: 1px solid #C0C0C0;
  border-left: 4px solid #FFD700;
  padding: 0.4rem 1rem;
  margin: 0.75rem 0 0.5rem;
}

.paper-meta strong {
  color: #2B0055;
}


/* ── WDT: Welcome — hero (Screen 1) ───────────────────── */

.wdt-hero {
  text-align: center;
  padding: 3.5rem 1rem 2.5rem;
  max-width: 640px;
  margin: 0 auto;
}

.wdt-hero-tagline {
  font-size: 1.15rem;
  line-height: 1.65;
  margin-bottom: 1rem;
  color: #1a1a1a;
  font-family: "Times New Roman", Times, serif;
}

.wdt-hero-tagline em {
  font-style: normal;
  font-weight: bold;
}

.wdt-hero-prompt {
  display: inline-block;
  margin: 1.5rem 0 1rem;
  padding: 0.45rem 1.1rem;
  border: 2px solid var(--wdt-purple);
  background: transparent;
  color: var(--wdt-purple);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.95rem;
  font-weight: bold;
  letter-spacing: 0.04em;
  text-decoration: none;
  cursor: pointer;
}

.wdt-hero-prompt:hover {
  background: var(--wdt-purple);
  color: var(--wdt-gold);
  text-decoration: none;
}

.wdt-hero-meta {
  font-size: 0.78rem;
  color: #666;
  font-family: Arial, Helvetica, sans-serif;
  letter-spacing: 0.03em;
  margin-top: 0.5rem;
}


/* ── WDT: Welcome — diagram placeholder (Screen 2) ────── */

.wdt-diagram-placeholder {
  background: var(--wdt-purple-deep);
  color: var(--wdt-gold);
  font-family: "Courier New", Courier, monospace;
  font-size: 13px;
  line-height: 1.7;
  padding: 1.8rem 2rem;
  white-space: pre;
  overflow-x: auto;
  border: 2px solid var(--wdt-gold);
  margin: 1.5rem 0;
}

.wdt-diagram-caption {
  font-size: 13px;
  color: #666;
  font-style: italic;
  font-family: Arial, Helvetica, sans-serif;
  margin-top: 0.4rem;
}


/* ── WDT: Welcome — anchor sentence (Screen 3) ────────── */

.wdt-anchor-sentence {
  font-style: italic;
  font-size: 1rem;
  color: var(--wdt-purple);
  border-left: 3px solid var(--wdt-gold);
  padding-left: 0.9rem;
  margin: 1.4rem 0 0;
  font-family: "Times New Roman", Times, serif;
}


/* ── WDT: Welcome — SWF flow (Screen 5) ───────────────── */

.wdt-flow {
  background: var(--wdt-lavender);
  border: 1px solid var(--wdt-purple);
  border-left: 4px solid var(--wdt-gold);
  padding: 1rem 1.5rem;
  font-family: "Courier New", Courier, monospace;
  font-size: 13px;
  line-height: 1.9;
  margin: 1.2rem 0;
  color: #1a1a1a;
}


/* ── WDT: Welcome — numbered reasons (Screen 6) ───────── */

.wdt-reasons {
  margin: 1.2rem 0;
}

.wdt-reason {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.1rem;
}

.wdt-reason-num {
  font-family: "Courier New", Courier, monospace;
  font-size: 1.1rem;
  font-weight: bold;
  color: var(--wdt-purple);
  min-width: 1.6rem;
  padding-top: 0.1rem;
  flex-shrink: 0;
}

.wdt-reason-text {
  font-size: 0.95rem;
  line-height: 1.65;
  font-family: "Times New Roman", Times, serif;
}


/* ── WDT: Welcome — skeptic box (Screen 7) ────────────── */

.wdt-skeptic-box {
  border: 3px solid var(--wdt-purple);
  background: var(--wdt-purple-deep);
  color: var(--wdt-gold);
  padding: 1.6rem 1.8rem;
  margin: 2rem 0;
  font-family: Arial, Helvetica, sans-serif;
}

.wdt-skeptic-box h3 {
  color: var(--wdt-gold);
  font-size: 14px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 0;
  margin-bottom: 1rem;
  font-family: Arial, Helvetica, sans-serif;
  border-bottom: 1px solid var(--wdt-purple-mid);
  padding-bottom: 0.5rem;
}

.wdt-skeptic-box ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.wdt-skeptic-box li {
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--wdt-purple-mid);
  font-size: 13px;
  line-height: 1.5;
}

.wdt-skeptic-box li:last-child {
  border-bottom: none;
}

.wdt-skeptic-box a {
  color: var(--wdt-gold);
  text-decoration: underline;
  font-weight: bold;
}

.wdt-skeptic-box a:hover {
  color: #ffffff;
  text-decoration: underline;
}

.wdt-skeptic-box a:visited {
  color: var(--wdt-gold-dim);
}


/* ── WDT: Index — programme header ───────────────────────── */

.wdt-programme-header {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
  color: #555;
  margin-bottom: 0.5rem;
}

.wdt-programme-header strong {
  color: #1a1a1a;
}


/* ── WDT: Index — argument spine ─────────────────────────── */

.wdt-argument-spine {
  background: var(--wdt-lavender);
  border-left: 4px solid var(--wdt-purple);
  padding: 1.4rem 1.6rem;
  margin: 1.5rem 0 2rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
  line-height: 1.8;
}

.wdt-spine-intro {
  font-size: 13px;
  color: #444;
  margin-bottom: 1rem;
  font-style: italic;
}

.wdt-spine-row {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.2rem;
  flex-wrap: wrap;
}

.wdt-spine-if {
  color: #555;
  font-size: 13px;
}

.wdt-spine-arrow {
  color: var(--wdt-purple);
  font-weight: bold;
  font-size: 14px;
  flex-shrink: 0;
}

.wdt-spine-then {
  font-weight: bold;
  color: #1a1a1a;
  font-size: 13px;
}

.wdt-spine-domain {
  color: var(--wdt-purple);
  font-size: 12px;
  font-style: italic;
  margin-left: 0.3rem;
}


/* ── WDT: Index — domain headers and paper list ──────────── */

.wdt-domain-header {
  background: var(--wdt-purple);
  color: var(--wdt-gold);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 11px;
  font-weight: bold;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.35rem 0.8rem;
  margin: 2rem 0 0;
}

.wdt-paper-list {
  margin: 0 0 0.5rem;
  padding: 0;
  list-style: none;
  border: 1px solid var(--wdt-silver);
  border-top: none;
}

.wdt-paper-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.65rem 0.8rem;
  border-bottom: 1px solid #eee;
  gap: 1rem;
  flex-wrap: wrap;
}

.wdt-paper-item:last-child {
  border-bottom: none;
}

.wdt-paper-item:nth-child(even) {
  background: var(--wdt-lavender);
}

.wdt-paper-question {
  font-size: 14px;
  color: #1a1a1a;
  line-height: 1.4;
  flex: 1 1 280px;
  font-family: "Times New Roman", Times, serif;
}

.wdt-paper-meta {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex-shrink: 0;
}

.wdt-paper-code {
  font-family: "Courier New", Courier, monospace;
  font-size: 12px;
  color: #666;
  white-space: nowrap;
}

.wdt-paper-link {
  font-size: 12px;
  font-weight: bold;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--wdt-purple);
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid var(--wdt-purple);
  padding: 0.15rem 0.5rem;
}

.wdt-paper-link:hover {
  background: var(--wdt-purple);
  color: var(--wdt-gold);
  text-decoration: none;
}

.wdt-paper-link:visited {
  color: var(--wdt-purple);
}


/* ── WDT: Index — open questions ─────────────────────────── */

.wdt-open-questions {
  border: 2px solid var(--wdt-purple);
  border-left: 4px solid var(--wdt-gold);
  padding: 1.4rem 1.6rem;
  margin: 2.5rem 0 1rem;
  background: #FDFBFF;
}

.wdt-oq-header {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 11px;
  font-weight: bold;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--wdt-purple);
  margin: 0 0 0.3rem;
}

.wdt-oq-intro {
  font-size: 13px;
  color: #555;
  margin-bottom: 1rem;
  font-style: italic;
  font-family: Arial, Helvetica, sans-serif;
}

.wdt-oq-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.wdt-oq-item {
  padding: 0.55rem 0;
  border-bottom: 1px solid #e0dce8;
  font-size: 14px;
  line-height: 1.5;
  display: flex;
  gap: 0.6rem;
  align-items: baseline;
  font-family: "Times New Roman", Times, serif;
}

.wdt-oq-item:last-child {
  border-bottom: none;
}

.wdt-oq-marker {
  color: var(--wdt-purple);
  font-weight: bold;
  flex-shrink: 0;
  font-family: Arial, Helvetica, sans-serif;
}

.wdt-oq-item a {
  color: var(--wdt-purple);
  font-size: 12px;
  margin-left: 0.3rem;
  font-family: Arial, Helvetica, sans-serif;
  white-space: nowrap;
}

.wdt-oq-item a:visited {
  color: #551a8b;
}


/* ── WDT: FAQ — question headings ────────────────────────── */

.wdt-faq-question {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 15px;
  font-weight: bold;
  color: var(--wdt-purple);
  margin-top: 2rem;
  margin-bottom: 0.5rem;
  border-left: 4px solid var(--wdt-gold);
  padding-left: 0.75rem;
  line-height: 1.3;
}

.wdt-faq-refs {
  font-size: 13px;
  color: #555;
  font-family: Arial, Helvetica, sans-serif;
  border-top: 1px solid #e0dce8;
  margin-top: 0.75rem;
  padding-top: 0.5rem;
}

.wdt-faq-refs a {
  color: var(--wdt-purple);
  font-weight: bold;
}

/* FAQ navigation links — appears after each answer's ref line */
p.wdt-faq-nav {
  font-size: 0.85em;
  color: #555;
  margin-top: 0.25em;
  margin-bottom: 0;
  font-style: normal;
}

p.wdt-faq-nav a {
  color: #2B0055;
  text-decoration: none;
}

p.wdt-faq-nav a:hover {
  text-decoration: underline;
}


/* ── WDT: Author disclosure block ────────────────────────── */

.paper-disclosure {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 12px;
  color: #555555;
  background-color: #FAFAFA;
  border: 1px solid #C0C0C0;
  border-left: 4px solid #C0C0C0;
  padding: 0.6rem 1rem;
  margin: 0.5rem 0 1rem;
  line-height: 1.5;
}

/* ── WDT: Marquee banner ──────────────────────────────────── */

.wdt-marquee {
  background-color: var(--wdt-purple-deep);
  color: var(--wdt-gold);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
  font-weight: bold;
  padding: 0.3rem 0;
  border-top: 1px solid var(--wdt-gold);
  border-bottom: 1px solid var(--wdt-gold);
  letter-spacing: 0.08em;
  display: block;
  width: 100%;
}


/* ── WDT: Footer — webring ────────────────────────────────── */

.wdt-webring {
  text-align: center;
  border: 2px solid var(--wdt-purple);
  background-color: var(--wdt-lavender);
  padding: 0.6rem 1rem;
  margin: 1rem 0 2rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 12px;
}

.wdt-webring-hex {
  color: #808080;
}

.wdt-webring-nav {
  font-size: 16px;
  color: var(--wdt-purple);
  text-decoration: none;
  font-weight: bold;
}

.wdt-webring-nav:hover {
  color: var(--wdt-gold);
}

.wdt-webring-label {
  color: var(--wdt-purple);
  font-weight: bold;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}


/* ── WDT: Footer — Netscape badge ────────────────────────── */

.wdt-netscape-wrap {
  text-align: center;
  margin: 1rem 0;
}

.wdt-netscape {
  display: inline-block;
  border: 2px outset #C0C0C0;
  background-color: #000080;
  padding: 0;
  font-family: Arial, Helvetica, sans-serif;
  line-height: normal;
}

.wdt-netscape-top {
  background-color: #FFFFFF;
  color: #000080;
  font-size: 8px;
  font-weight: bold;
  padding: 1px 4px;
  letter-spacing: 0.05em;
  text-align: center;
}

.wdt-netscape-mid {
  background-color: #000080;
  color: #FFFFFF;
  font-size: 11px;
  font-weight: bold;
  padding: 2px 6px;
  text-align: center;
  letter-spacing: 0.08em;
}

.wdt-netscape-bot {
  background-color: #C0C0C0;
  color: #000000;
  font-size: 8px;
  padding: 1px 4px;
  text-align: center;
  letter-spacing: 0.05em;
}


/* ── WDT: Footer — contact line ──────────────────────────── */

.wdt-contact {
  text-align: center;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 12px;
  color: var(--wdt-purple);
  margin: 1rem 0;
}

.wdt-contact a {
  color: #0000EE;
  font-weight: bold;
}

.wdt-counter-wrap {
  text-align: center;
  margin: 2rem 0 1rem;
}


/* ── WDT: Avoidance page ──────────────────────────────────── */

.avoid-intro {
  border-left: 6px solid var(--wdt-gold);
  background: #fffde7;
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0 2rem;
  font-size: 1rem;
  font-family: "Times New Roman", Times, serif;
  line-height: 1.7;
}

.avoid-intro strong {
  color: var(--wdt-purple);
}

/* Strategy container */
.strategy-block {
  border: 2px solid var(--wdt-silver);
  border-left: 5px solid var(--wdt-purple);
  background: var(--wdt-lavender);
  margin: 2rem 0;
  padding: 0;
}

.strategy-block > .wdt-domain-header {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.strategy-number {
  background: var(--wdt-gold);
  color: var(--wdt-purple);
  font-size: 0.7rem;
  font-weight: bold;
  padding: 0.1rem 0.45rem;
  letter-spacing: 0;
  flex-shrink: 0;
}

/* Prose body inside a strategy block */
.strategy-body {
  padding: 1rem 1.25rem;
  font-family: "Times New Roman", Times, serif;
  font-size: 0.95rem;
  line-height: 1.7;
  color: #111;
}

.strategy-body > p {
  margin: 0 0 0.75rem;
}

.strategy-body > p:last-child {
  margin-bottom: 0;
}

/* "What actually happens" / "Try it" callout inside strategy */
.mechanic {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.82rem;
  background: #fff;
  border: 1px solid var(--wdt-silver);
  border-left: 3px solid var(--wdt-gold);
  padding: 0.6rem 0.9rem;
  margin: 0.75rem 0;
  color: #333;
}

.mechanic > p:first-child {
  font-weight: bold;
  color: var(--wdt-purple);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 0.3rem;
}

.mechanic > p {
  margin: 0;
}

/* Verdict box at the foot of each strategy */
.verdict-box {
  border: 2px solid var(--wdt-purple);
  border-top: 4px solid var(--wdt-gold);
  background: #fff;
  padding: 1rem 1.25rem;
  margin: 0.75rem 0 0.5rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.82rem;
  line-height: 1.6;
}

.verdict-box > p:first-child {
  font-size: 0.7rem;
  font-weight: bold;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--wdt-purple);
  margin: 0 0 0.3rem;
}

.verdict-box > p {
  margin: 0;
}

.verdict-box.limited  { border-top-color: var(--wdt-green); }
.verdict-box.moderate { border-top-color: #b45309; }
.verdict-box.blocked  { border-top-color: var(--wdt-red); }

@media (max-width: 700px) {
  .strategy-body  { padding: 0.75rem; }
  .avoid-intro    { padding: 0.9rem; }
}