/* Documents & forms hub, document reader and /feedback form.
   Loaded only by those pages. All rules are .dx-* so nothing here can
   collide with main.css or the .bk-* booking rules. Mobile first. */

.dx-hero { padding-block: clamp(40px, 7vh, 80px); }
.dx-hero .sub { margin-inline: 0; }
.dx-hero.dx-hero .center .sub { margin-inline: auto; }
.dx-hero .inline-phone { color: var(--ind-300); }
.dx-body { padding-block: clamp(32px, 6vh, 72px); }

/* controls */
.dx-controls { display: grid; gap: 14px; margin-bottom: 28px; }
.dx-search label { display: block; font-size: 0.8rem; font-weight: 600; color: var(--text-2); margin-bottom: 6px; }
.dx-search .input-line { font-size: 1rem; padding: 12px 14px; }
.dx-chips { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: thin; }
.dx-chip {
  flex: 0 0 auto; min-height: 44px; padding: 0 18px; border-radius: 999px;
  border: 1.5px solid var(--line); background: #fff; color: var(--text);
  font: 600 0.88rem var(--font-body); cursor: pointer; white-space: nowrap;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.dx-chip[aria-pressed="true"] { background: var(--ind-600); border-color: var(--ind-600); color: #fff; }
@media (hover: hover) and (pointer: fine) {
  .dx-chip[aria-pressed="false"]:hover { border-color: var(--ind-600); color: var(--ind-600); }
}
.dx-count { font-size: 0.85rem; color: var(--text-2); }

/* categories + cards */
.dx-cat { margin-top: 36px; }
.dx-cat:first-of-type { margin-top: 0; }
.dx-cat[hidden], .dx-card[hidden] { display: none; }
.dx-cat-h { font-size: clamp(1.25rem, 2.4vw, 1.6rem); color: var(--text); margin-bottom: 16px; }
.dx-grid { display: grid; gap: 16px; grid-template-columns: 1fr; }
.dx-card {
  display: flex; flex-direction: column; gap: 10px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-md);
  padding: 20px; box-shadow: var(--shadow-soft);
}
.dx-card-title { font-size: 1.08rem; line-height: 1.25; color: var(--text); display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.dx-card-desc { color: var(--text-2); font-size: 0.94rem; }
.dx-facts { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 0.8rem; color: var(--text-2); }
.dx-facts li:not(:last-child)::after { content: ""; }
.dx-facts-dark { color: var(--on-dark-2); margin-top: 16px; }
.dx-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: auto; padding-top: 6px; }
.dx-link { color: var(--ind-600); font-weight: 700; font-size: 0.88rem; text-decoration: underline; padding: 10px 4px; }
.dx-badge {
  display: inline-block; padding: 3px 10px; border-radius: 999px;
  background: var(--ind-100); color: var(--ind-700);
  font: 700 0.7rem var(--font-body); letter-spacing: 0.04em; text-transform: uppercase;
}
.dx-empty, .dx-note { margin-top: 28px; color: var(--text-2); font-size: 0.9rem; }
.dx-note a, .dx-empty a, .dx-related a { color: var(--ind-600); font-weight: 600; text-decoration: underline; }

/* reader */
.dx-toolbar { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; }
.dx-viewer { display: block; width: 100%; height: 75vh; min-height: 420px; border: 1px solid var(--line); border-radius: var(--r-sm); background: var(--bg-soft); }
.dx-fallback { padding: 28px 20px; text-align: center; display: grid; gap: 14px; justify-items: center; color: var(--text-2); }
.dx-pending { background: var(--ind-50); border: 1px solid var(--ind-100); border-radius: var(--r-md); padding: 24px 20px; max-width: 640px; }
.dx-pending p { color: var(--text-2); margin-bottom: 18px; margin-top: 4px; }
.dx-pending .dx-badge { margin-bottom: 12px; }
.dx-related { margin-top: 40px; }
.dx-related ul { display: grid; gap: 8px; }
.dx-related li { font-size: 1rem; }

/* feedback form (reuses main.css .book-app/.field/.input-line like /lost-property) */
.dx-form-wrap { max-width: 640px; margin-inline: auto; }
.dx-form-wrap.book-app { max-width: 640px; padding: 20px; }
.dx-form-wrap .input-line { font-size: 1rem; padding: 12px 14px; }
.dx-form-wrap .field label { font-size: 0.82rem; }
.dx-form-wrap .book-error:not([hidden]) { font-size: 0.9rem; }
.dx-opt { font-weight: 400; }
.dx-row { display: grid; gap: 0 14px; grid-template-columns: 1fr; }

@media (min-width: 640px) {
  .dx-controls { grid-template-columns: 1fr; }
  .dx-grid { grid-template-columns: repeat(2, 1fr); }
  .dx-row { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1000px) {
  .dx-controls { grid-template-columns: minmax(260px, 340px) 1fr; align-items: end; }
  .dx-count { grid-column: 1 / -1; }
  .dx-grid { grid-template-columns: repeat(3, 1fr); }
}
@media print {
  .nav, .footer, .breadcrumb, .cookie-bar, .dx-toolbar, .dx-related, .dx-hero .sub { display: none !important; }
  .dx-viewer { height: 100vh; border: 0; }
}