/* ==========================================================================
   The Moby-Dick Bible — Oracle design system
   Hand-authored to the "Oracle Redesign" handoff. Tokens are OKLCH.
   Loaded after styles.css (Tailwind) so it wins on shared elements.
   ========================================================================== */

:root {
  /* Surfaces */
  --mdb-ink: oklch(0.16 0.03 255);
  --mdb-ink-2: oklch(0.14 0.03 255);
  --mdb-ink-outer: oklch(0.1 0.015 255);
  --mdb-ink-card: oklch(0.2 0.03 255);
  --mdb-paper: oklch(0.95 0.02 85);
  --mdb-paper-line: oklch(0.75 0.02 85);

  /* Text */
  --mdb-ink-text: oklch(0.22 0.02 255);
  --mdb-cream: oklch(0.95 0.015 85);
  --mdb-cream-soft: oklch(0.9 0.012 85);
  --mdb-body-text: oklch(0.78 0.015 85);
  --mdb-muted: oklch(0.7 0.03 255);
  --mdb-muted-2: oklch(0.55 0.02 255);
  --mdb-muted-3: oklch(0.5 0.02 255);
  --mdb-line: oklch(0.4 0.02 255);

  /* Accent — one site-wide. Default direction: teal. */
  --mdb-accent: oklch(0.55 0.06 195);
  --mdb-accent-bright: oklch(0.66 0.07 195);
  --mdb-brass: oklch(0.75 0.11 85);

  --mdb-radius: 2px;
  --mdb-serif: "Spectral", Georgia, serif;
  --mdb-sans: "Manrope", system-ui, sans-serif;
}

@keyframes mdb-ring {
  0%   { transform: scale(0.6); opacity: 0.55; }
  100% { transform: scale(1.9); opacity: 0; }
}
@keyframes mdb-fade {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes mdb-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* --------------------------------------------------------------------------
   Shell
   -------------------------------------------------------------------------- */

/* The ink gradient and chart grid are full-bleed on the body, not on the
   column. A background that stops at the column's edge reads as a phone
   mock-up floating in a void on desktop; this way the column is just a
   reading measure and has no visible edge at any width. */
body.mdb-body {
  margin: 0;
  color: var(--mdb-body-text);
  font-family: var(--mdb-sans);
  -webkit-font-smoothing: antialiased;
  background-color: var(--mdb-ink-2);
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 39px, oklch(0.75 0.11 85 / 0.035) 40px),
    repeating-linear-gradient(90deg, transparent, transparent 39px, oklch(0.75 0.11 85 / 0.035) 40px),
    linear-gradient(var(--mdb-ink), var(--mdb-ink-2));
  background-attachment: fixed;
}

.mdb-shell {
  min-height: 100vh;
  display: flex;
  justify-content: center;
}

.mdb-column {
  width: 100%;
  max-width: 520px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
}

.mdb-column--wide { max-width: 760px; }

/* Desktop: open the measure up and step the type scale so the page reads as
   a full site rather than a phone layout stranded in the middle. */
@media (min-width: 900px) {
  .mdb-column { max-width: 620px; }
  .mdb-header { padding: 56px 0 0; }
  .mdb-main { padding: 40px 0 64px; gap: 30px; }
  .mdb-footer { padding: 44px 0 56px; }
  .mdb-display { font-size: 46px; }
  .mdb-display--sm { font-size: 32px; }
  .mdb-lede { font-size: 16.5px; }
  .mdb-verse { font-size: 18.5px; }
  .mdb-passage-text { font-size: 16.5px; }
  .mdb-paper { padding: 40px 36px 34px; }
  .mdb-passage { padding: 30px 30px; }
  .mdb-card { padding: 28px 30px; }
}

.mdb-main {
  flex: 1;
  padding: 30px 24px 48px;
  display: flex;
  flex-direction: column;
  gap: 26px;
  animation: mdb-fade 0.5s ease both;
}

@media (max-width: 400px) {
  .mdb-main { padding: 26px 18px 40px; }
  .mdb-display { font-size: 33px; }
}

::selection { background: oklch(0.75 0.11 85 / 0.35); }

/* --------------------------------------------------------------------------
   Type primitives
   -------------------------------------------------------------------------- */

/* Tracked caps — the recurring label motif. */
.mdb-eyebrow {
  font-family: var(--mdb-sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.2px;
  text-transform: uppercase;
  color: var(--mdb-muted);
  margin: 0;
}

.mdb-coords {
  font-family: var(--mdb-sans);
  font-size: 9.5px;
  letter-spacing: 2px;
  color: var(--mdb-muted-3);
  text-align: center;
  margin: 0;
}

.mdb-display {
  margin: 0;
  font-family: var(--mdb-serif);
  font-weight: 600;
  font-size: 38px;
  line-height: 1.08;
  color: var(--mdb-cream);
}

.mdb-display--sm { font-size: 27px; line-height: 1.15; }

.mdb-lede {
  margin: 0;
  font-family: var(--mdb-serif);
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--mdb-body-text);
  text-wrap: pretty;
}

.mdb-epigraph {
  font-family: var(--mdb-serif);
  font-style: italic;
  font-size: 14.5px;
  line-height: 1.55;
  color: oklch(0.72 0.02 255);
}

.mdb-epigraph-cite {
  font-family: var(--mdb-sans);
  font-size: 10.5px;
  letter-spacing: 1.4px;
  color: var(--mdb-muted-2);
}

.mdb-fineprint {
  font-family: var(--mdb-serif);
  font-style: italic;
  font-size: 12.5px;
  color: var(--mdb-muted-3);
}

.mdb-center { text-align: center; }
.mdb-stack { display: flex; flex-direction: column; gap: 6px; }

/* --------------------------------------------------------------------------
   Ornaments
   -------------------------------------------------------------------------- */

.mdb-compass { color: var(--mdb-accent); }

.mdb-wordmark {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
}
.mdb-wordmark:hover .mdb-eyebrow { color: var(--mdb-cream-soft); }

/* rule — compass — rule */
.mdb-ornament {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 14px;
}
.mdb-ornament::before,
.mdb-ornament::after {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--mdb-accent);
  opacity: 0.6;
}

/* rule — small-caps label — rule */
.mdb-divider {
  display: flex;
  align-items: center;
  gap: 10px;
}
.mdb-divider::before,
.mdb-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: oklch(0.4 0.02 255 / 0.5);
}
/* h2 is allowed here so a section divider can carry a real heading rather
   than a decorative span — the tracked-caps look is identical either way. */
.mdb-divider span,
.mdb-divider h2 {
  margin: 0;
  font-family: var(--mdb-sans);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--mdb-muted-2);
  white-space: nowrap;
}

/* --------------------------------------------------------------------------
   Controls
   -------------------------------------------------------------------------- */

.mdb-field {
  resize: none;
  box-sizing: border-box;
  width: 100%;
  padding: 16px;
  border-radius: var(--mdb-radius);
  border: 1px solid var(--mdb-line);
  background: oklch(0.95 0.015 85);
  color: oklch(0.2 0.02 255);
  font-family: var(--mdb-serif);
  font-style: italic;
  font-size: 16.5px;
  line-height: 1.4;
  outline: none;
}
.mdb-field::placeholder { color: oklch(0.55 0.02 85); }
.mdb-field:focus { border-color: var(--mdb-accent); box-shadow: 0 0 0 1px var(--mdb-accent); }

/* Select gets the same ledger-line treatment, minus the italic. */
select.mdb-field {
  font-style: normal;
  font-family: var(--mdb-sans);
  font-size: 13.5px;
  padding: 13px 16px;
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, oklch(0.4 0.02 255) 50%),
                    linear-gradient(135deg, oklch(0.4 0.02 255) 50%, transparent 50%);
  background-position: calc(100% - 20px) calc(50% + 2px), calc(100% - 14px) calc(50% + 2px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

input.mdb-field { font-size: 15px; padding: 13px 16px; }

.mdb-label {
  display: block;
  font-family: var(--mdb-sans);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--mdb-muted-2);
  margin-bottom: 9px;
}

.mdb-btn {
  display: block;
  width: 100%;
  cursor: pointer;
  border: 1px solid var(--mdb-accent);
  padding: 15px 18px;
  border-radius: var(--mdb-radius);
  background: var(--mdb-accent);
  color: oklch(0.14 0.02 255);
  font-family: var(--mdb-sans);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 2px;
  text-align: center;
  text-decoration: none;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.mdb-btn:hover { background: var(--mdb-accent-bright); border-color: var(--mdb-accent-bright); }

.mdb-btn-ghost {
  flex: 1;
  cursor: pointer;
  padding: 12px 6px;
  border-radius: var(--mdb-radius);
  border: 1px solid var(--mdb-line);
  background: transparent;
  color: oklch(0.85 0.015 85);
  font-family: var(--mdb-sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.3px;
  text-align: center;
  text-decoration: none;
  transition: border-color 0.15s ease, color 0.15s ease;
}
.mdb-btn-ghost:hover { border-color: var(--mdb-accent); color: var(--mdb-cream); }
.mdb-btn-ghost[data-active="true"] { border-color: var(--mdb-accent); color: var(--mdb-accent); }

.mdb-actions { display: flex; gap: 8px; }

.mdb-linkback {
  cursor: pointer;
  border: none;
  background: transparent;
  color: var(--mdb-muted);
  font-family: var(--mdb-sans);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 6px 0;
  text-decoration: none;
}
.mdb-linkback:hover { color: var(--mdb-cream-soft); }

.mdb-iconbtn {
  cursor: pointer;
  border: none;
  background: transparent;
  padding: 6px;
  line-height: 0;
  color: var(--mdb-accent);
}

/* --------------------------------------------------------------------------
   Cards
   -------------------------------------------------------------------------- */

/* Cream "printed page" — carries the verse. */
.mdb-paper {
  position: relative;
  background: var(--mdb-paper);
  border-radius: var(--mdb-radius);
  padding: 32px 26px 28px;
  box-shadow: 0 12px 30px oklch(0 0 0 / 0.35);
}

/* Chart-style corner brackets */
.mdb-corner {
  position: absolute;
  width: 12px;
  height: 12px;
  opacity: 0.7;
}
.mdb-corner--tl { top: 8px; left: 8px; border-top: 1px solid var(--mdb-accent); border-left: 1px solid var(--mdb-accent); }
.mdb-corner--tr { top: 8px; right: 8px; border-top: 1px solid var(--mdb-accent); border-right: 1px solid var(--mdb-accent); }
.mdb-corner--bl { bottom: 8px; left: 8px; border-bottom: 1px solid var(--mdb-accent); border-left: 1px solid var(--mdb-accent); }
.mdb-corner--br { bottom: 8px; right: 8px; border-bottom: 1px solid var(--mdb-accent); border-right: 1px solid var(--mdb-accent); }

.mdb-paper-title {
  font-family: var(--mdb-serif);
  font-size: 11px;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: oklch(0.45 0.02 255);
  text-align: center;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--mdb-paper-line);
}

.mdb-verse {
  font-family: var(--mdb-serif);
  font-size: 17.5px;
  line-height: 1.72;
  color: var(--mdb-ink-text);
}
.mdb-verse p { margin: 0 0 0.9em; font-style: italic; }
.mdb-verse p:last-child { margin-bottom: 0; }

.mdb-dropcap {
  float: left;
  font-size: 42px;
  line-height: 34px;
  padding: 3px 7px 0 0;
  font-weight: 500;
  font-style: normal;
  color: var(--mdb-accent);
}

/* Ink card — carries the real passage. */
.mdb-passage {
  background: var(--mdb-ink-card);
  border-left: 1px solid var(--mdb-accent);
  padding: 26px 24px;
}
.mdb-passage-text {
  font-family: var(--mdb-serif);
  font-style: italic;
  font-size: 16px;
  line-height: 1.75;
  color: var(--mdb-cream-soft);
}
.mdb-citation {
  margin-top: 16px;
  font-family: var(--mdb-serif);
  font-size: 11px;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--mdb-accent);
}

/* Secondary matches, same card, quieter. */
.mdb-secondary {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid oklch(0.4 0.02 255 / 0.5);
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.mdb-secondary-label {
  font-family: var(--mdb-sans);
  font-size: 9.5px;
  letter-spacing: 1.8px;
  color: var(--mdb-muted-3);
}
.mdb-secondary-text {
  font-family: var(--mdb-serif);
  font-style: italic;
  font-size: 14px;
  line-height: 1.6;
  color: oklch(0.72 0.012 85);
}
.mdb-secondary-cite {
  margin-top: 7px;
  font-family: var(--mdb-serif);
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--mdb-muted-2);
}

/* Generic ink card for prose pages (about, privacy, tag results). */
.mdb-card {
  background: var(--mdb-ink-card);
  border-left: 1px solid var(--mdb-accent);
  padding: 24px 22px;
  font-family: var(--mdb-serif);
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--mdb-body-text);
}
.mdb-card p { margin: 0 0 1em; }
.mdb-card p:last-child { margin-bottom: 0; }
.mdb-card h2 {
  font-family: var(--mdb-sans);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--mdb-accent);
  margin: 0 0 14px;
}
.mdb-card ul { margin: 0 0 1em; padding-left: 1.1em; }
.mdb-card li { margin-bottom: 0.4em; }
.mdb-card a { color: var(--mdb-accent-bright); }
.mdb-card .mdb-name { color: var(--mdb-cream-soft); font-style: normal; }
.mdb-card .mdb-colophon { line-height: 2; }

/* Error banner, in the same paper language as everything else. */
.mdb-alert {
  background: var(--mdb-paper);
  border-left: 2px solid oklch(0.55 0.11 25);
  border-radius: var(--mdb-radius);
  padding: 14px 16px;
  font-family: var(--mdb-serif);
  font-style: italic;
  font-size: 14.5px;
  color: var(--mdb-ink-text);
}

/* --------------------------------------------------------------------------
   Badge
   -------------------------------------------------------------------------- */

.mdb-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 999px;
  border: 1px solid var(--mdb-accent);
}
.mdb-badge span {
  font-family: var(--mdb-sans);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.8px;
  color: var(--mdb-accent);
}
.mdb-badge i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--mdb-accent);
}

/* --------------------------------------------------------------------------
   Header / footer
   -------------------------------------------------------------------------- */

.mdb-header {
  padding: 40px 24px 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mdb-nav {
  display: flex;
  justify-content: center;
  gap: 18px;
  margin-top: 4px;
}
.mdb-nav a {
  font-family: var(--mdb-sans);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--mdb-muted-3);
  text-decoration: none;
}
.mdb-nav a:hover { color: var(--mdb-accent); }

.mdb-footer {
  padding: 34px 24px 40px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: center;
  border-top: 1px solid oklch(0.4 0.02 255 / 0.35);
}
.mdb-footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
}
.mdb-footer-links a,
.mdb-footer-meta {
  font-family: var(--mdb-sans);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--mdb-muted-3);
  text-decoration: none;
}
.mdb-footer-links a:hover { color: var(--mdb-accent); }

/* --------------------------------------------------------------------------
   Loading state
   -------------------------------------------------------------------------- */

#mdb-loading {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 60;
  overflow: hidden;
  background-color: var(--mdb-ink-2);
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 39px, oklch(0.75 0.11 85 / 0.035) 40px),
    repeating-linear-gradient(90deg, transparent, transparent 39px, oklch(0.75 0.11 85 / 0.035) 40px),
    linear-gradient(var(--mdb-ink), var(--mdb-ink-2));
}
#mdb-loading.active {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 22px;
  padding: 0 32px;
}

/* --- Drifting quotes: the old stream-of-consciousness, dialled down to a
   background wash so it surrounds the centre instead of competing with it. --- */

.mdb-drift-layer {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.mdb-drift {
  position: absolute;
  max-width: 15em;
  font-family: var(--mdb-serif);
  font-style: italic;
  font-size: 15px;
  line-height: 1.5;
  color: var(--mdb-cream-soft);
  text-align: center;
  text-wrap: pretty;
  opacity: 0;
  animation: mdb-drift var(--dur, 7s) ease-in-out forwards;
}

@keyframes mdb-drift {
  0%   { opacity: 0; transform: translateY(0); }
  22%  { opacity: var(--peak, 0.15); }
  68%  { opacity: var(--peak, 0.15); }
  100% { opacity: 0; transform: translateY(var(--drift, -24px)); }
}

/* Vignette keeps the middle legible. Absolutely positioned, so it is not a
   flex item of the overlay and does not disturb the centred stack. */
#mdb-loading::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: radial-gradient(ellipse 58% 30% at 50% 50%,
              oklch(0.15 0.03 255 / 0.94) 0%,
              oklch(0.15 0.03 255 / 0.55) 45%,
              oklch(0.15 0.03 255 / 0) 72%);
}

#mdb-loading .mdb-spinner,
#mdb-loading .mdb-loading-title,
#mdb-loading .mdb-loading-sub,
#mdb-loading .mdb-loading-line {
  position: relative;
  z-index: 2;
}

.mdb-spinner {
  position: relative;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.mdb-spinner::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid var(--mdb-accent);
  animation: mdb-ring 2.4s ease-out infinite;
}
.mdb-spinner svg { animation: mdb-spin 5s linear infinite; }

.mdb-loading-title {
  font-family: var(--mdb-serif);
  font-style: italic;
  font-size: 21px;
  color: oklch(0.92 0.015 85);
  text-align: center;
}
.mdb-loading-sub {
  font-family: var(--mdb-sans);
  font-size: 11px;
  color: var(--mdb-muted-3);
  text-align: center;
}
.mdb-loading-line {
  font-family: var(--mdb-sans);
  font-size: 11.5px;
  letter-spacing: 0.6px;
  color: var(--mdb-muted-2);
  text-align: center;
}

@media (prefers-reduced-motion: reduce) {
  .mdb-spinner::before,
  .mdb-spinner svg,
  .mdb-main { animation: none; }
  .mdb-drift { animation: none; opacity: var(--peak, 0.15); }
}

/* --------------------------------------------------------------------------
   Awesomplete, restyled to the paper card
   -------------------------------------------------------------------------- */

/* Awesomplete wraps the input in an inline-block div, which collapses a
   width:100% input down to its default size. Make the wrapper full width. */
.awesomplete {
  display: block;
  width: 100%;
}

.awesomplete > ul {
  max-height: 220px;
  overflow-y: auto;
  background: var(--mdb-paper);
  color: var(--mdb-ink-text);
  border: 1px solid var(--mdb-line);
  border-radius: var(--mdb-radius);
  padding: 4px 0;
  font-family: var(--mdb-serif);
  font-size: 14.5px;
  box-shadow: 0 12px 30px oklch(0 0 0 / 0.35);
}
.awesomplete > ul::before { display: none; }
.awesomplete li { padding: 8px 14px; }
.awesomplete li:hover,
.awesomplete li[aria-selected="true"] {
  background: oklch(0.88 0.03 85);
  color: var(--mdb-ink-text);
  cursor: pointer;
}
.awesomplete mark,
.awesomplete li[aria-selected="true"] mark {
  background: none;
  color: var(--mdb-accent);
  font-weight: 600;
}