/* Braveexa — віджети сторінок: зміст, картки, врізки, таблиці, кроки */

/* ---------- бічний зміст ---------- */
.bx-toc {
  border: 1px solid rgba(13, 59, 63, 0.13);
  border-radius: var(--bx-r-m);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--bx-sh-s);
  overflow: hidden;
}
.bx-toc__summary {
  list-style: none;
  cursor: pointer;
  padding: 15px 18px;
  background: linear-gradient(135deg, var(--bx-deep), var(--bx-teal-soft));
  color: var(--bx-sand);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.bx-toc__summary::-webkit-details-marker {
  display: none;
}
.bx-toc__chev {
  width: 14px;
  height: 14px;
  flex: none;
  border-right: 2px solid var(--bx-coral);
  border-bottom: 2px solid var(--bx-coral);
  transition: transform 0.22s ease;
  transform: rotate(45deg) translate(-2px, -2px);
}
.bx-toc__list {
  list-style: none;
  margin: 0;
  padding: 10px 8px 12px;
}
.bx-toc__list li {
  margin: 0;
}
.bx-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 12px;
  border-radius: var(--bx-r-s);
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--bx-mute);
  transition:
    background 0.18s ease,
    color 0.18s ease;
}
.bx-toc__link:hover {
  background: rgba(255, 107, 74, 0.11);
  color: var(--bx-deep);
}
.bx-toc__idx {
  flex: none;
  min-width: 20px;
  font-size: 11px;
  font-weight: 800;
  color: var(--bx-coral);
}
.bx-toc__foot {
  padding: 12px 18px 14px;
  border-top: 1px solid rgba(13, 59, 63, 0.1);
  background: rgba(246, 233, 223, 0.62);
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--bx-mute);
}

.bx-toc[open] .bx-toc__chev {
  transform: rotate(225deg) translate(-2px, -2px);
}

/* ---------- картки-тези ---------- */
.bx-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(215px, 1fr));
  gap: 16px;
  margin: 22px 0 24px;
}
.bx-card {
  position: relative;
  padding: 20px 18px 18px;
  border-radius: var(--bx-r-m);
  background: #fff;
  border: 1px solid rgba(13, 59, 63, 0.1);
  box-shadow: var(--bx-sh-s);
}
.bx-card::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 0;
  height: 3px;
  border-radius: 3px 3px 0 0;
  background: linear-gradient(90deg, var(--bx-coral), transparent);
}
.bx-card__head {
  font-size: 14.5px;
  font-weight: 800;
  color: var(--bx-deep);
  margin-bottom: 6px;
}
.bx-card__text {
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--bx-mute);
}

/* ---------- врізка ---------- */
.bx-callout {
  margin: 22px 0;
  padding: 18px 22px;
  border-radius: var(--bx-r-m);
  border: 1px solid rgba(255, 107, 74, 0.34);
  background: linear-gradient(
    135deg,
    rgba(255, 107, 74, 0.14),
    rgba(255, 255, 255, 0.96)
  );
  box-shadow: var(--bx-sh-s);
}
.bx-callout__mark {
  display: block;
  margin-bottom: 5px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #c33f1c;
}
.bx-callout p {
  margin: 0 !important;
  color: var(--bx-ink) !important;
}

/* ---------- таблиця ---------- */
.bx-grid-table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0 24px;
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--bx-sh-s);
  font-size: 14.5px;
}
.bx-grid-table th {
  padding: 13px 16px;
  text-align: left;
  background: var(--bx-deep);
  color: var(--bx-sand);
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.bx-grid-table td {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(13, 59, 63, 0.09);
  color: var(--bx-mute);
  vertical-align: top;
}
.bx-grid-table tr:nth-child(even) td {
  background: rgba(246, 233, 223, 0.55);
}
.bx-grid-table tr:last-child td {
  border-bottom: 0;
}

/* ---------- пронумеровані кроки ---------- */
.bx-steps {
  counter-reset: bx-step;
  list-style: none;
  margin: 22px 0 24px;
  padding: 0 !important;
  display: grid;
  gap: 14px;
}
.bx-steps > li {
  counter-increment: bx-step;
  position: relative;
  padding: 16px 18px 15px 62px;
  border-radius: var(--bx-r-m);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(13, 59, 63, 0.09);
  box-shadow: var(--bx-sh-s);
  color: var(--bx-mute);
  font-size: 14.5px;
  margin-bottom: 0 !important;
}
.bx-steps > li::before {
  content: counter(bx-step);
  position: absolute;
  left: 16px;
  top: 15px;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--bx-coral), #ef4f2c);
  color: #fff;
  font-size: 14px;
  font-weight: 800;
}
.bx-steps__title {
  display: block;
  margin-bottom: 3px;
  color: var(--bx-deep);
  font-weight: 800;
  font-size: 15px;
}

/* ---------- пари «термін — пояснення» ---------- */
.bx-defs {
  margin: 20px 0 24px;
  display: grid;
  gap: 0;
  border: 1px solid rgba(13, 59, 63, 0.1);
  border-radius: var(--bx-r-m);
  overflow: hidden;
  background: #fff;
}
.bx-defs__row {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 18px;
  padding: 15px 20px;
  border-bottom: 1px solid rgba(13, 59, 63, 0.08);
}
.bx-defs__row:last-child {
  border-bottom: 0;
}
.bx-defs__row:nth-child(odd) {
  background: rgba(246, 233, 223, 0.48);
}
.bx-defs__key {
  font-size: 14px;
  font-weight: 800;
  color: var(--bx-teal);
}
.bx-defs__val {
  font-size: 14.5px;
  line-height: 1.66;
  color: var(--bx-mute);
}
@media (max-width: 620px) {
  .bx-defs__row {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }
  .bx-grid-table {
    display: block;
    overflow-x: auto;
  }
}