/* «Что сказать, когда…» — a book spread: contents on the left, quotes on the right. */
.slova__head { display: grid; gap: 18px; max-width: 46rem; margin-bottom: clamp(28px, 3.6vw, 52px); }
.book { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 8fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.book__toc { display: grid; gap: 2px; position: sticky; top: calc(var(--header-h) + 24px); }
.book__toc [role='tab'] {
  position: relative; display: block; width: 100%; padding: 10px 0 10px 22px; text-align: left;
  font-family: var(--serif); font-size: clamp(22px, 1vw + 16px, 30px); line-height: 1.15; color: var(--muted);
  transition: color var(--t-fast);
}
.book__toc [role='tab']::before { content: ''; position: absolute; left: 0; top: 50%; width: 10px; height: 1px; background: currentColor; opacity: .5; transition: width var(--t-mid) var(--ease-settle); }
.book__toc [role='tab'] { transition: color .25s var(--ease-out), padding-left .45s var(--ease-settle); }
.book__toc [role='tab']:hover { color: var(--ink); padding-left: 28px; }
.book__toc [role='tab']:hover::before { width: 18px; }
.book__toc [role='tab'][aria-selected='true'] { color: var(--ink); font-style: italic; }
.book__toc [role='tab'][aria-selected='true'] { padding-left: 32px; }
.book__toc [role='tab'][aria-selected='true']::before { width: 22px; background: var(--terracotta); opacity: 1; }
.book__pages { min-width: 0; }
.words-panel { display: grid; gap: 18px; }
html.no-js .words-panel + .words-panel { margin-top: 48px; }

.words-photo { float: right; width: min(36%, 260px); margin: 0 0 16px 24px; aspect-ratio: 4 / 5; border-radius: var(--arch); overflow: hidden; }
.words-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 40%; filter: var(--photo-filter); }

.phrase { position: relative; display: grid; gap: 12px; margin: 0; padding: 26px 26px 14px 64px; border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--line); transition: border-color .3s var(--ease-out), box-shadow .45s var(--ease-settle), transform .45s var(--ease-settle); }
.phrase:hover { border-color: var(--sage-300); box-shadow: var(--shadow-sm); transform: translateY(var(--lift)); }
.phrase::before { content: '«'; position: absolute; left: 18px; top: 4px; font-family: var(--serif); font-size: 84px; line-height: 1; color: var(--terracotta); opacity: .55; }
.phrase p { font-family: var(--serif); font-size: clamp(21px, .8vw + 16px, 27px); line-height: 1.32; color: var(--ink); }
.phrase footer { font-size: var(--text-micro); color: var(--muted); }
.phrase--urgent { background: var(--peach); border-color: transparent; }
.phrase__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 2px; margin-left: -12px; }
.phrase__actions .icon-btn[disabled] { opacity: .45; }
.seg--tiny { margin-right: 8px; }
.seg--tiny button { min-height: 36px; padding: 4px 12px; font-size: var(--text-micro); }

.guest-menu, .help-memo { display: grid; gap: 14px; padding: 26px; border-radius: var(--radius-lg); background: var(--peach); }
.guest-menu__title, .help-memo h3 { font-size: clamp(24px, 1vw + 18px, 32px); line-height: 1.15; }
.guest-menu__intro { font-size: var(--text-small); color: var(--muted); }
.guest-menu__items { display: grid; gap: 4px; }
.guest-item { display: flex; align-items: center; gap: 12px; min-height: 48px; padding: 6px 4px; text-align: left; font-size: var(--control); border-bottom: 1px dashed color-mix(in srgb, var(--ink) 20%, transparent); }
.guest-item__mark { width: 22px; height: 22px; padding: 2px; border: 1.5px solid var(--sage-500); border-radius: 6px; color: transparent; transition: background-color var(--t-fast), color var(--t-fast); }
.guest-item[aria-pressed='true'] .guest-item__mark { background: var(--green); border-color: var(--green); color: var(--on-green); }
.guest-item[aria-pressed='false'] { color: var(--muted); }
.help-memo ol { display: grid; gap: 8px; padding-left: 1.4em; font-size: var(--control); }

.builder { display: grid; gap: 20px; }
.builder__title { font-size: clamp(30px, 2vw + 16px, 42px); }
.builder__title::after { content: ''; }
.builder__lead { color: var(--muted); max-width: 36em; }
.builder__presets { display: flex; flex-wrap: wrap; align-items: center; gap: 0 16px; font-size: var(--text-small); color: var(--muted); }
.builder__rows { display: grid; gap: 22px; }
.builder__row { display: grid; gap: 8px; }
.builder__out { display: grid; gap: 10px; padding: 24px; border-radius: var(--radius-lg); background: var(--sage-50); }
.builder__result { font-family: var(--serif); font-style: italic; font-size: clamp(22px, 1vw + 16px, 28px); line-height: 1.35; }
.builder__edit { min-height: 96px; }

@media (max-width: 860px) {
  .book { grid-template-columns: minmax(0, 1fr); }
  .book__toc { position: static; display: flex; overflow-x: auto; gap: 6px; scroll-snap-type: x proximity; margin-inline: calc(-1 * var(--gutter)); padding: 0 var(--gutter) 6px; scrollbar-width: none; }
  .book__toc::-webkit-scrollbar { display: none; }
  .book__toc [role='tab'], .book__toc [role='tab']:hover, .book__toc [role='tab'][aria-selected='true'] { flex: 0 0 auto; width: auto; padding: 10px 16px; border: 1px solid var(--line-strong); border-radius: 999px; font-size: 19px; scroll-snap-align: start; }
  .book__toc [role='tab']::before { display: none; }
  .book__toc [role='tab'][aria-selected='true'] { background: var(--green); color: var(--on-green); border-color: var(--green); font-style: normal; }
  .words-photo { float: none; width: min(70%, 260px); margin: 0 auto 8px; }
  .phrase { padding: 22px 18px 12px 48px; }
  .phrase::before { left: 12px; font-size: 64px; }
}