/* seanchas.org */

:root {
  --bg:           #f0f3f2;   /* pale mist — lighter, open sky */
  --bg-alt:       #e4eae8;   /* wet rock */
  --bg-inset:     #d8e0dc;   /* bog-pool shadow */
  --text:         #1a1c18;   /* near-black, hint of moss */
  --text-muted:   #3d4e48;   /* lichen shadow */
  --text-faint:   #6a7d76;   /* mist-distance grey-green */
  --accent:       #3d6b52;   /* saturated moss-green */
  --accent-lt:    #c8dbd2;
  --ember:        #4a5e38;   /* dark sage — olive, not forest */
  --charcoal:     #2e2418;   /* charcoal — warm dark, not cold black */
  --gold:         #9a6820;   /* bog amber, brighter now against cool bg */
  --border:       #a8b8b2;   /* wet slate */
  --border-dark:  #7a908a;   /* granite */

  --font-body:    Georgia, 'Times New Roman', serif;
  --font-ui:      'Courier New', Courier, monospace;
}

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

html { font-size: 18px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.7;
  margin: 0;
  padding: 0;
}

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

/* ── Layout ──────────────────────────────────────────── */

header, main, footer {
  max-width: 980px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding-top: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 3px solid var(--charcoal);
  margin-bottom: 2.5rem;
}

main { min-height: 60vh; }

footer {
  margin-top: 4rem;
  padding-top: 1rem;
  padding-bottom: 2rem;
  border-top: 1px solid var(--border);
  font-family: var(--font-ui);
  font-size: 0.72rem;
  color: var(--text-faint);
  letter-spacing: 0.04em;
}

/* ── Header / nav ────────────────────────────────────── */

.site-title {
  font-family: var(--font-ui);
  font-size: 1.2rem;
  font-weight: bold;
  color: var(--charcoal);
  text-decoration: none;
  letter-spacing: 0.06em;
  text-transform: lowercase;
}
.site-title:hover { color: var(--ember); }

nav {
  display: flex;
  gap: 1.2rem;
  font-family: var(--font-ui);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

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

/* ── Flash messages ──────────────────────────────────── */

.flash {
  background: #fef9e7;
  border-left: 3px solid var(--gold);
  padding: 0.6rem 1rem;
  margin-bottom: 1.5rem;
  font-family: var(--font-ui);
  font-size: 0.82rem;
  color: var(--gold);
}

/* ── Section labels ──────────────────────────────────── */

.section-label {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: normal;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-faint);
  margin: 0 0 1rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--border);
}

/* ── Index page ──────────────────────────────────────── */

.intro {
  max-width: 600px;
  margin-bottom: 3.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--border);
}

.intro-headline {
  font-size: 1.6rem;
  line-height: 1.25;
  margin: 0 0 1rem;
  color: var(--charcoal);
}

.intro p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin: 0 0 0.8rem;
}

.cta-button {
  display: inline-block;
  margin-top: 1rem;
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: bold;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: #f8f4f0;
  background: var(--ember);
  padding: 0.5em 1.2em;
  border-radius: 2px;
  transition: background 0.15s;
}
.cta-button:hover { background: var(--charcoal); color: #f8f4f0; }

.recent-songs { margin-top: 0; }

.empty {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* ── Song list ───────────────────────────────────────── */

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

.song-entry {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.3rem 0.8rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--bg-alt);
}

.song-entry a { text-decoration: none; color: var(--text); }
.song-entry a:hover .song-title { text-decoration: underline; color: var(--accent); }

.song-title { font-weight: 600; font-size: 1rem; }

.song-english-title {
  color: var(--text-muted);
  font-size: 0.88rem;
}

.song-owner {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  color: var(--text-faint);
  letter-spacing: 0.02em;
}
.song-owner a { color: var(--text-faint); }
.song-owner a:hover { color: var(--accent); }

.song-fork-note {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  color: var(--text-faint);
}

/* ── Tags ────────────────────────────────────────────── */

.tag {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  padding: 0.1em 0.45em;
  border: 1px solid var(--border);
  border-radius: 2px;
  color: var(--text-muted);
  background: var(--bg-alt);
  letter-spacing: 0.03em;
}

/* ── Legendary users ─────────────────────────────────── */

.legendary-mark {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.62rem;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold);
  border: 1px solid var(--gold);
  padding: 0.15em 0.5em;
  border-radius: 2px;
  vertical-align: middle;
  margin-left: 0.5rem;
  opacity: 0.85;
}

.book-bio {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0.4rem 0 0;
  max-width: 560px;
}

.legendary-books {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.legendary-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.2rem;
  margin-top: 1rem;
}

.legendary-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 1rem 1.1rem;
}

.legendary-card-name {
  font-family: var(--font-ui);
  font-size: 0.9rem;
  font-weight: bold;
  letter-spacing: 0.02em;
  color: var(--charcoal);
  margin: 0 0 0.3rem;
}

.legendary-card-name a {
  color: var(--charcoal);
  text-decoration: none;
}
.legendary-card-name a:hover { color: var(--accent); }

.legendary-card-bio {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin: 0;
}

/* ── Book page ───────────────────────────────────────── */

.book-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
  padding-bottom: 1.2rem;
  border-bottom: 2px solid var(--charcoal);
}

.book-title {
  font-size: 1.5rem;
  margin: 0 0 0.2rem;
  font-family: var(--font-ui);
  font-weight: bold;
  letter-spacing: 0.02em;
  color: var(--charcoal);
}

.book-subtitle {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: var(--text-faint);
  margin: 0;
  letter-spacing: 0.03em;
}
.book-subtitle a { color: var(--text-faint); }
.book-subtitle a:hover { color: var(--accent); }

.book-empty {
  padding: 3rem 0;
  color: var(--text-muted);
}
.book-empty p { margin-bottom: 1.2rem; }

.language-section { margin-bottom: 2.5rem; }

.language-heading {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--gold);
  margin: 0 0 0.6rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--border);
}

/* ── Song list entries ───────────────────────────────── */

.song-entry {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.song-entry-main {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.3rem 0.7rem;
  flex: 1;
}

.song-entry-link { text-decoration: none; color: var(--text); }
.song-entry-link:hover .song-title { color: var(--accent); text-decoration: underline; }

.song-provenance {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  color: var(--text-faint);
}
.song-provenance a { color: var(--text-faint); }
.song-provenance a:hover { color: var(--accent); }

.song-entry-actions {
  flex-shrink: 0;
}

.action-learn-small {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: bold;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ember);
  background: transparent;
  border: 1px solid var(--ember);
  padding: 0.2em 0.6em;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.15s;
}
.action-learn-small:hover {
  background: var(--ember);
  color: #f8f4f0;
}

/* ── Song page ───────────────────────────────────────── */

.song-provenance-bar {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  color: var(--text-faint);
  letter-spacing: 0.03em;
  margin-bottom: 1.8rem;
}
.song-provenance-bar a { color: var(--text-faint); }
.song-provenance-bar a:hover { color: var(--accent); }
.provenance-sep { margin: 0 0.3rem; }

.song-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 1.8rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--border);
}

.song-header-text { flex: 1; }

.song-header-action {
  flex-shrink: 0;
  padding-top: 0.3rem;
}

.song-title {
  font-size: 1.9rem;
  margin: 0 0 0.2rem;
  line-height: 1.2;
}

.song-english-title {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin: 0 0 0.5rem;
}

.song-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-top: 0.5rem;
}

.song-travel {
  margin-top: 2.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.song-travel-note {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: var(--text-faint);
  letter-spacing: 0.02em;
  margin: 0;
}
.song-travel-note a { color: var(--text-faint); }
.song-travel-note a:hover { color: var(--accent); }

.action-fork {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: bold;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #f8f4f0;
  background: var(--ember);
  border: none;
  padding: 0.45em 1em;
  cursor: pointer;
  border-radius: 2px;
  transition: background 0.15s;
}
.action-fork:hover { background: var(--charcoal); }

.action-edit {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  text-decoration: none;
  border-bottom: 1px dashed var(--border-dark);
}
.action-edit:hover { color: var(--accent); border-bottom-color: var(--accent); }

.action-add {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--accent);
  text-decoration: none;
}
.action-add:hover { text-decoration: underline; }

/* ── Lyrics layout ───────────────────────────────────── */

.lyrics-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 0.5rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid var(--border);
}

.col-label {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.stanza-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--bg-alt);
}

.stanza {
  white-space: pre-line;
  line-height: 1.85;
  font-size: 1rem;
}

.stanza.original { color: var(--text); }

.stanza.translation {
  color: var(--text-muted);
  font-style: italic;
}

/* ── Translation toggle ──────────────────────────────── */

.translation-checkbox {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.translation-toggle {
  margin-bottom: 1rem;
}

.translation-toggle label {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
  user-select: none;
}

.toggle-track {
  display: inline-block;
  width: 38px;
  height: 22px;
  background: var(--accent);
  border-radius: 11px;
  position: relative;
  transition: background 0.2s;
  flex-shrink: 0;
}

.toggle-thumb {
  position: absolute;
  top: 3px;
  left: 19px;
  width: 16px;
  height: 16px;
  background: white;
  border-radius: 50%;
  transition: left 0.2s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.toggle-label {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.translation-checkbox:checked ~ .translation-toggle .toggle-track { background: var(--border); }
.translation-checkbox:checked ~ .translation-toggle .toggle-thumb { left: 3px; }
.translation-checkbox:checked ~ .lyrics .stanza.translation { display: none; }
.translation-checkbox:checked ~ .lyrics-header .col-label:last-child { display: none; }

/* ── Notes / forks ───────────────────────────────────── */

.song-notes {
  margin-top: 2rem;
  padding: 1rem 1.2rem;
  background: var(--bg-inset);
  border-left: 3px solid var(--accent);
  font-size: 0.88rem;
}

.song-notes h3 {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-faint);
  margin: 0 0 0.6rem;
}

.song-forks {
  margin-top: 2rem;
  font-size: 0.88rem;
}

.song-forks h3 {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-faint);
  margin: 0 0 0.6rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid var(--border);
}

.song-forks ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.song-forks li {
  padding: 0.3rem 0;
  font-family: var(--font-ui);
  font-size: 0.78rem;
}

.back-link {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  margin-top: 2.5rem;
  letter-spacing: 0.02em;
}
.back-link a { color: var(--text-muted); text-decoration: none; }
.back-link a:hover { color: var(--accent); }

/* ── Forms ───────────────────────────────────────────── */

.song-form {
  max-width: 720px;
}

.song-form h1 {
  font-size: 1.3rem;
  font-family: var(--font-ui);
  font-weight: normal;
  color: var(--text-muted);
  letter-spacing: 0.03em;
  margin-bottom: 2rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--border);
}

.field {
  margin-bottom: 1.4rem;
}

.field label {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.required { color: var(--gold); }

.field input[type="text"],
.field textarea {
  width: 100%;
  background: var(--bg-inset);
  border: 1px solid var(--border-dark);
  border-radius: 2px;
  padding: 0.5em 0.7em;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text);
  line-height: 1.6;
  transition: border-color 0.15s;
}

.field input[type="text"]:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: #f0ebe0;
}

.field textarea {
  resize: vertical;
  font-family: 'Courier New', monospace;
  font-size: 0.88rem;
  line-height: 1.7;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: 2rem;
}

.form-actions button {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: bold;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #f8f4f0;
  background: var(--ember);
  border: none;
  padding: 0.5em 1.2em;
  cursor: pointer;
  border-radius: 2px;
  transition: background 0.15s;
}
.form-actions button:hover { background: var(--charcoal); }

.form-actions a {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: var(--text-faint);
  text-decoration: none;
  letter-spacing: 0.03em;
}
.form-actions a:hover { color: var(--text-muted); text-decoration: underline; }

/* ── Mobile ──────────────────────────────────────────── */

@media (max-width: 640px) {
  html { font-size: 16px; }

  header { flex-direction: column; gap: 0.8rem; }

  .lyrics-header,
  .stanza-pair {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .lyrics-header .col-label:last-child { display: none; }

  .stanza.translation::before {
    content: "— english";
    display: block;
    font-family: var(--font-ui);
    font-size: 0.68rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gold);
    font-style: normal;
    margin-bottom: 0.3rem;
  }

  .book-header { flex-direction: column; }
  .song-form { max-width: 100%; }
}