/* ============================================
   NovelRefined – Reader Styles
   ============================================ */

.reader-header {
  background: var(--nr-white);
  border-bottom: 1px solid var(--nr-border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.reader-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 24px;
}
.reader-logo { font-weight:800; font-size:18px; color:var(--nr-red); text-decoration:none; }
.reader-book-link { font-size:14px; color:var(--nr-text-light); text-decoration:none; }
.reader-book-link:hover { color:var(--nr-red); }

.reader-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 24px 20px 60px;
}

/* Chapter Header */
.chapter-header { text-align:center; margin-bottom:28px; }
.chapter-header h1 { font-size:24px; font-weight:800; margin-bottom:6px; line-height:1.4; }
.chapter-header .chapter-subtitle { color:var(--nr-text-light); font-size:14px; }
.chapter-meta {
  display: flex;
  justify-content: center;
  gap: 16px;
  font-size: 13px;
  color: var(--nr-text-light);
  margin-top: 8px;
  flex-wrap: wrap;
}
.chapter-meta span { display:flex; align-items:center; gap:4px; }

/* Reader Toolbar */
.reader-toolbar {
  display: flex;
  justify-content: center;
  gap: 6px;
  padding: 10px;
  background: var(--nr-white);
  border:1px solid var(--nr-border);
  border-radius: var(--radius);
  margin-bottom: 24px;
  flex-wrap: wrap;
  position: sticky;
  top: 56px;
  z-index: 50;
}
.reader-toolbar button {
  padding: 5px 12px;
  border-radius: 3px;
  font-size: 13px;
  border: 1px solid var(--nr-border);
  background: var(--nr-white);
  transition: all 0.15s;
  cursor: pointer;
  font-family: inherit;
}
.reader-toolbar button:hover { background: #f5f5f5; }
.reader-toolbar button.active { background: var(--nr-red); color:white; border-color:var(--nr-red); }
.toolbar-sep { width:1px; background:var(--nr-border); margin:0 4px; }

/* Chapter Content */
.chapter-content {
  font-size: 17px;
  line-height: 1.9;
  color: #333;
}
.chapter-content p {
  margin-bottom: 1.2em;
  text-indent: 1.5em;
}
.chapter-content .para-id {
  color: var(--nr-text-light);
  font-size: 12px;
  margin-right: 6px;
  user-select: none;
  cursor: default;
}

/* Chapter Navigation */
.chapter-nav {
  display: flex;
  justify-content: space-between;
  margin: 32px 0;
  gap: 12px;
}
.chapter-nav a {
  flex: 1;
  text-align: center;
  padding: 12px;
  border-radius: var(--radius);
  border: 1px solid var(--nr-border);
  font-size: 14px;
  font-weight: 600;
  transition: all 0.2s;
  text-decoration: none;
  color: var(--nr-text);
}
.chapter-nav a:hover { background: var(--nr-red); color:white; border-color:var(--nr-red); }
.chapter-nav .nav-prev { }
.chapter-nav .nav-toc { text-align:center; flex:1; }
.chapter-nav .nav-next { background: var(--nr-red); color:white; border-color:var(--nr-red); }
.chapter-nav .nav-next:hover { background: var(--nr-red-dark); }

/* Empty ad mount: it intentionally has no presentation or occupied space until
   a compliant ad unit is added after AdSense approval. */
.chapter-end-ad:empty { display: none; }

/* Translation issue reporting stays available, but does not displace the
   chapter-end ad area until a reader deliberately opens it. */
.report-disclosure {
  margin: 0;
  border: 1px solid #ffe0b2;
  border-radius: var(--radius);
  background: #fff8f0;
}
.report-disclosure summary {
  min-height: 48px;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--nr-text);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}
.report-disclosure summary::-webkit-details-marker { display: none; }
.report-disclosure-icon { color: var(--nr-orange); font-size: 18px; transition: transform .2s ease; }
.report-disclosure[open] .report-disclosure-icon { transform: rotate(180deg); }
.report-panel { padding: 0 20px 20px; text-align: center; }
.report-panel h3 { font-size:16px; margin:0 0 6px; color: var(--nr-text); }
.report-panel p { font-size:13px; color:#666; margin:0 0 12px; }
.report-btn {
  display: inline-block;
  background: var(--nr-orange);
  color: white;
  padding: 8px 20px;
  border-radius: var(--radius);
  font-size:14px;
  font-weight:600;
  text-decoration: none;
  cursor: pointer;
  border: none;
}
.report-btn:hover { opacity:0.9; color:white; text-decoration:none; }

/* Reader Footer */
.reader-footer {
  text-align: center;
  padding: 20px;
  color: #999;
  font-size: 13px;
  border-top: 1px solid #e6e6e6;
}
.reader-footer a { color: var(--nr-red); text-decoration: none; }

/* Ad Placeholder (reserved, not disruptive) */
.ad-placeholder {
  text-align: center;
  padding: 12px;
  margin: 20px 0;
  border: 1px dashed #ddd;
  border-radius: var(--radius);
  color: #bbb;
  font-size: 12px;
  user-select: none;
}

/* Dark Mode */
body.dark-mode { background: #1a1a1a; }
body.dark-mode .reader-header { background:#222; border-color:#333; }
body.dark-mode .reader-body { color: #ccc; }
body.dark-mode .chapter-content { color: #ccc; }
body.dark-mode .reader-toolbar { background:#222; border-color:#333; }
body.dark-mode .reader-toolbar button { background:#333; color:#ccc; border-color:#444; }
body.dark-mode .reader-toolbar button:hover { background:#444; }
body.dark-mode .reader-toolbar button.active { background: var(--nr-red); color:white; }
body.dark-mode .chapter-nav a { background:#222; border-color:#444; color:#ccc; }
body.dark-mode .report-disclosure { background:#2a2218; border-color:#57452b; }
body.dark-mode .report-panel p { color:#aaa; }
body.dark-mode .reader-footer { border-color:#333; color:#666; }
body.dark-mode .reader-footer a { color: var(--nr-red-light); }

/* Wide Mode */
body.wide-mode .reader-body { max-width: 960px; }

/* --- Responsive --- */
@media (max-width:600px) {
  .reader-body { padding:16px 12px 40px; }
  .chapter-content { font-size:16px; }
  .chapter-nav {
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:0;
    margin:18px 0;
    overflow:hidden;
    border-radius:999px;
    background:#f0eee8;
  }
  .chapter-nav .nav-btn {
    display:flex !important;
    min-width:0 !important;
    min-height:56px;
    align-items:center;
    justify-content:center;
    padding:0 6px !important;
    border:0 !important;
    border-radius:0 !important;
    background:transparent !important;
    color:#2f2b26 !important;
    font-size:0 !important;
    font-weight:600;
    line-height:1;
    white-space:nowrap;
  }
  .chapter-nav .nav-btn + .nav-btn { border-left:1px solid rgba(91,82,69,.13) !important; }
  .chapter-nav .nav-btn::after { font-size:13px; }
  .chapter-nav .nav-prev::after { content:'← Anterior'; }
  .chapter-nav .nav-toc::after { content:'Índice'; }
  .chapter-nav .nav-next::after { content:'Siguiente →'; }
  .chapter-nav .nav-btn:hover,
  .chapter-nav .nav-btn:focus-visible { background:rgba(255,255,255,.48) !important; color:#ed4259 !important; outline:none; }
  .chapter-nav .nav-btn:focus-visible { box-shadow:inset 0 0 0 2px #ed4259; }
  .chapter-nav .nav-disabled { opacity:.42 !important; pointer-events:none !important; }
  .chapter-nav-bottom { margin:24px 0 20px; }
  body.dark-mode .chapter-nav { background:#2c2925; }
  body.dark-mode .chapter-nav .nav-btn { color:#e8e1d8 !important; }
  body.dark-mode .chapter-nav .nav-btn:hover,
  body.dark-mode .chapter-nav .nav-btn:focus-visible { background:rgba(255,255,255,.08) !important; color:#ff8a9b !important; }
  .report-disclosure summary { min-height: 48px; padding: 0 14px; }
  .report-panel { padding: 0 14px 18px; }
  .reader-header-inner { padding:8px 12px; flex-wrap:wrap; gap:6px; }
  .chapter-header h1 { font-size:20px; }
}