/* ==========================================================================
   Endnote — a rhyming dictionary
   Design: a working dictionary page. Parchment ground, letterpress ink,
   and the rust-red of a pronunciation guide's stress marks used as the
   single accent, spent entirely on the part of each word that rhymes.
   ========================================================================== */

:root {
  --paper:        #ECE6D6;
  --paper-raised: #F6F2E7;
  --ink:          #23241D;
  --ink-soft:     #5B5747;
  --ink-faint:    #8C8770;
  --rust:         #B3452D;
  --rust-soft:    #D9C3B9;
  --spine:        #3C5A48;
  --rule:         #D7CDB0;
  --shadow:       rgba(35, 36, 29, 0.12);

  --font-display: 'Source Serif 4', Georgia, 'Times New Roman', serif;
  --font-mono:    'JetBrains Mono', 'Courier New', monospace;
  --font-ui:      'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-ui);
  line-height: 1.5;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(35,36,29,0.045) 1px, transparent 0);
  background-size: 22px 22px;
}

a { color: var(--spine); }
a:hover { color: var(--rust); }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--paper-raised);
  padding: 0.5rem 1rem;
  z-index: 100;
}
.skip-link:focus { left: 0; }

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

.site-header {
  border-bottom: 1px solid var(--rule);
  padding: 2.75rem 1.5rem 2.25rem;
  text-align: center;
}

.wordmark {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  letter-spacing: -0.01em;
  color: var(--ink);
}

.wordmark .dot { color: var(--rust); }

.tagline {
  margin: 0.6rem 0 0;
  color: var(--ink-soft);
  font-size: 0.98rem;
  font-family: var(--font-ui);
}

.tagline .ipa {
  font-family: var(--font-mono);
  color: var(--ink-faint);
}

/* ---------------------------------------------------------------------- */
/* Search                                                                  */
/* ---------------------------------------------------------------------- */

.search-shell {
  max-width: 640px;
  margin: -1.4rem auto 0;
  padding: 0 1.5rem;
}

.search-form {
  display: flex;
  gap: 0.6rem;
  background: var(--paper-raised);
  border: 1px solid var(--rule);
  border-radius: 6px;
  padding: 0.5rem;
  box-shadow: 0 6px 18px var(--shadow);
}

.search-input {
  flex: 1;
  border: none;
  background: transparent;
  font-family: var(--font-display);
  font-size: 1.5rem;
  padding: 0.5rem 0.75rem;
  color: var(--ink);
  outline: none;
  min-width: 0;
}

.search-input::placeholder { color: var(--ink-faint); }

.search-button {
  border: none;
  background: var(--ink);
  color: var(--paper-raised);
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0 1.4rem;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.15s ease;
}

.search-button:hover { background: var(--rust); }
.search-button:focus-visible,
.search-input:focus-visible { outline: 2px solid var(--rust); outline-offset: 2px; }

.search-hint {
  margin: 0.7rem 0 0;
  font-size: 0.85rem;
  color: var(--ink-faint);
  text-align: center;
}

/* ---------------------------------------------------------------------- */
/* Entry (dictionary-style header for the searched word)                  */
/* ---------------------------------------------------------------------- */

.entry {
  max-width: 780px;
  margin: 2.75rem auto 0;
  padding: 0 1.5rem;
}

.entry-head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  border-bottom: 2px solid var(--ink);
  padding-bottom: 0.9rem;
}

.entry-word {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 2.75rem);
  font-weight: 600;
  margin: 0;
}

.entry-pron {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--spine);
  background: rgba(60, 90, 72, 0.08);
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  white-space: nowrap;
}

.entry-meta {
  margin: 0.6rem 0 0;
  color: var(--ink-faint);
  font-size: 0.88rem;
}

/* ---------------------------------------------------------------------- */
/* Results                                                                 */
/* ---------------------------------------------------------------------- */

.results-section { margin-top: 2.2rem; }

.results-heading {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-ui);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--ink-soft);
  margin: 0 0 0.9rem;
}

.results-heading::after {
  content: '';
  flex: 1;
  border-top: 1px dashed var(--rule);
}

.syllable-group { margin-bottom: 1.4rem; }

.syllable-label {
  font-size: 0.78rem;
  color: var(--ink-faint);
  font-family: var(--font-ui);
  margin: 0 0 0.5rem;
}

.rhyme-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.6rem;
}

.rhyme-list li { margin: 0; }

.rhyme-chip {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 1.15rem;
  background: var(--paper-raised);
  border: 1px solid var(--rule);
  border-radius: 5px;
  padding: 0.3rem 0.7rem;
  text-decoration: none;
  color: var(--ink);
  transition: border-color 0.15s ease, transform 0.1s ease;
}

.rhyme-chip:hover {
  border-color: var(--rust);
  transform: translateY(-1px);
}

.rhyme-chip .lead { color: var(--ink-soft); }
.rhyme-chip .match { color: var(--rust); font-weight: 600; }

.near-rhymes .rhyme-chip { background: transparent; }

.empty-state {
  margin-top: 1rem;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.spelling-note {
  font-size: 0.85rem;
  color: var(--ink-faint);
  margin: 0.5rem 0 1rem;
}

/* ---------------------------------------------------------------------- */
/* Landing state (no query yet)                                           */
/* ---------------------------------------------------------------------- */

.intro {
  max-width: 640px;
  margin: 3rem auto 0;
  padding: 0 1.5rem;
  text-align: center;
  color: var(--ink-soft);
}

.example-words {
  margin-top: 1.4rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
}

.example-words a {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-decoration: none;
  color: var(--ink);
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 0.3rem 0.85rem;
  background: var(--paper-raised);
}

.example-words a:hover { border-color: var(--rust); color: var(--rust); }

/* ---------------------------------------------------------------------- */
/* Footer                                                                  */
/* ---------------------------------------------------------------------- */

.site-footer {
  margin-top: 4rem;
  padding: 2rem 1.5rem 3rem;
  text-align: center;
  color: var(--ink-faint);
  font-size: 0.82rem;
  border-top: 1px solid var(--rule);
}

.site-footer a { color: var(--ink-soft); }

/* ---------------------------------------------------------------------- */
/* Motion & accessibility                                                  */
/* ---------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  .rhyme-chip { transition: none; }
}

/* ---------------------------------------------------------------------- */
/* Small screens                                                          */
/* ---------------------------------------------------------------------- */

@media (max-width: 480px) {
  .site-header { padding: 2rem 1rem 1.75rem; }
  .search-shell { padding: 0 1rem; }
  .entry, .intro { padding: 0 1rem; }
  .search-form { flex-wrap: wrap; }
  .search-button { flex: 1; padding: 0.7rem; }
  .entry-pron { font-size: 0.85rem; }
}