/* =====================================================
   MTB · Режим презентации fullscreen — для чтения басни вслух на сессии
   ===================================================== */

.present-overlay {
  position: fixed; inset: 0;
  background: var(--bg-warm);
  z-index: 80;
  display: flex; flex-direction: column;
  animation: present-fade 0.3s var(--ease-out);
}
@keyframes present-fade { from { opacity: 0; } to { opacity: 1; } }

.present-overlay.theme-cream { background: var(--bg-cream); }
.present-overlay.theme-paper { background: var(--surface); }
.present-overlay.theme-dark { background: var(--bg-dark); color: var(--text-light); }

.present-top {
  display: flex; justify-content: space-between; align-items: center;
  padding: 24px 40px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  background: rgba(245, 241, 236, 0.6);
}
.present-overlay.theme-dark .present-top {
  background: rgba(0,0,0,0.2);
  border-bottom-color: rgba(245,241,236,0.12);
}
.present-meta {
  display: flex; align-items: center; gap: 16px;
}
.present-num {
  font-family: var(--font-number); font-weight: 900;
  font-size: 22px; color: var(--accent); letter-spacing: 0.5px;
}
.present-title {
  font-family: var(--font-serif); font-style: italic; font-weight: 500;
  font-size: 20px; color: var(--text-dark);
}
.present-overlay.theme-dark .present-title { color: var(--text-light); }
.present-actions { display: flex; gap: 10px; align-items: center; }
.present-btn {
  background: transparent; border: 1px solid var(--border);
  border-radius: 4px; padding: 8px 14px;
  font-family: var(--font-body); font-size: 12px;
  letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--text-muted); cursor: pointer;
  transition: all 0.2s;
}
.present-btn:hover { border-color: var(--accent); color: var(--accent); }
.present-btn.active { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
.present-overlay.theme-dark .present-btn { border-color: rgba(245,241,236,0.2); color: var(--text-muted-dark); }
.present-overlay.theme-dark .present-btn:hover { border-color: var(--accent); color: var(--accent); }

.present-body {
  flex: 1;
  overflow-y: auto;
  padding: 72px 40px 96px;
  display: flex; justify-content: center;
}
.present-text-wrap {
  width: 100%; max-width: 820px;
}
.present-text {
  font-family: var(--font-serif); font-weight: 500;
  font-size: 28px;
  line-height: 1.7;
  color: var(--text-dark);
  white-space: pre-line;
  text-wrap: pretty;
}
.present-overlay.theme-dark .present-text { color: var(--text-light); }
.present-overlay.theme-dark .present-text .moral { color: var(--text-light); }
.present-text .stanza { display: block; }
.present-text .stanza + .stanza { margin-top: 22px; }
.present-text .moral {
  display: block;
  margin-top: 28px; padding-top: 24px;
  border-top: 1px solid var(--border);
  font-style: italic;
  color: var(--text-dark);
  font-size: 26px;
}
.present-text .final-shout {
  display: block;
  text-align: center;
  font-style: italic;
  color: var(--accent);
  margin-top: 12px;
}
.present-text .final-shout span { display: block; }

/* size variants */
.present-overlay.size-l .present-text { font-size: 32px; line-height: 1.72; }
.present-overlay.size-m .present-text { font-size: 28px; line-height: 1.7; }
.present-overlay.size-s .present-text { font-size: 24px; line-height: 1.68; }

.present-header-block {
  margin-bottom: 48px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.present-overlay.theme-dark .present-header-block { border-bottom-color: rgba(245,241,236,0.12); }
.present-header-overline {
  font-size: 11px; letter-spacing: 2.5px; text-transform: uppercase;
  color: var(--accent); font-weight: 500;
  margin-bottom: 18px;
}
.present-header-title {
  font-family: var(--font-serif); font-weight: 500;
  font-size: 54px; line-height: 1.05;
  color: var(--text-dark);
  letter-spacing: -0.8px;
}
.present-overlay.theme-dark .present-header-title { color: var(--text-light); }
.present-header-title em { font-style: italic; color: var(--accent); font-weight: 500; }

.present-bottom {
  position: sticky; bottom: 0;
  padding: 14px 40px;
  background: rgba(245, 241, 236, 0.85);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--border);
  font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--text-muted);
  text-align: center;
  flex-shrink: 0;
}
.present-overlay.theme-dark .present-bottom {
  background: rgba(0,0,0,0.3);
  border-top-color: rgba(245,241,236,0.12);
  color: var(--text-muted-dark);
}
.present-bottom b { color: var(--accent); font-weight: 500; margin: 0 6px; }

/* noscroll when present open */
body.present-open { overflow: hidden; }