/* ============================================================
   Витрина рынка: список пар + детальная карточка с графиком
   ============================================================ */

.mx {
  display: grid;
  grid-template-columns: minmax(0, 320px) minmax(0, 1fr);
  gap: 1px;
  background: var(--border-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: clip;
}

/* ---------- Список пар ---------- */
.mx__list { background: var(--deep); display: grid; align-content: start; }

.mx-row {
  position: relative;
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) 64px auto;
  gap: var(--s-12);
  align-items: center;
  width: 100%;
  padding: 13px var(--s-16);
  text-align: left;
  border-bottom: 1px solid var(--border-soft);
  transition: background-color 0.2s var(--ease);
}
.mx-row:last-child { border-bottom: 0; }
.mx-row::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 2px;
  background: var(--gold-1);
  transform: scaleY(0);
  transition: transform 0.28s var(--ease);
}
.mx-row:hover { background: var(--hover); }
.mx-row.is-active { background: var(--surface-2); }
.mx-row.is-active::before { transform: scaleY(1); }

.mx-row__mark {
  width: 28px; height: 28px;
  display: grid; place-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--ink);
  font-family: var(--fm); font-size: 7.5px; letter-spacing: 0.04em;
  color: var(--gold-1);
}
.mx-row__id { display: grid; min-width: 0; }
.mx-row__name { font-size: var(--t-body-sm); color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mx-row__pair { font-family: var(--fm); font-size: 8.5px; letter-spacing: 0.12em; color: var(--dim); }
.mx-row__spark { width: 64px; height: 18px; }
.mx-row__spark path { fill: none; stroke-width: 1.1; vector-effect: non-scaling-stroke; }
.stroke-up { stroke: var(--up); }
.stroke-down { stroke: var(--down); }
.mx-row__num { display: grid; justify-items: end; font-family: var(--fm); font-size: 10.5px; line-height: 1.5; white-space: nowrap; }
.mx-row__price { color: var(--text); }
.mx-row__num span:last-child { font-size: 9px; }
.mx-row__pending { color: var(--dim); }

/* ---------- Детальная карточка ---------- */
.mx__detail { background: var(--deep); padding: var(--s-24); display: grid; gap: var(--s-20); align-content: start; }

.mx-detail__head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--s-20); flex-wrap: wrap; }
.mx-detail__id { display: grid; gap: 4px; }
.mx-detail__name { font-family: var(--fd); font-size: 22px; line-height: 1.1; color: var(--text); }
.mx-detail__pair { font-family: var(--fm); font-size: var(--t-label); letter-spacing: var(--ls-label); color: var(--dim); }

.mx-detail__quote { display: flex; align-items: baseline; gap: var(--s-12); }
.mx-detail__price { font-family: var(--fd); font-size: 34px; line-height: 1; color: var(--gold-1); font-variant-numeric: tabular-nums; }
.mx-detail__delta { font-family: var(--fm); font-size: var(--t-caption); }

/* Переключатель таймфреймов */
.mx-frames { display: flex; gap: 4px; }
.mx-frames button {
  font-family: var(--fm); font-size: 9px; letter-spacing: 0.14em;
  padding: 6px 12px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  color: var(--faint);
  transition: color 0.2s var(--ease), background-color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.mx-frames button:hover { color: var(--gold-1); border-color: var(--border-strong); }
.mx-frames button[aria-pressed="true"] { color: var(--on-accent); background: var(--gold-1); border-color: transparent; }

/* График и подсказка */
.mx-plot { position: relative; }
.mx-plot canvas { width: 100%; height: 208px; display: block; cursor: crosshair; }

.mx-tip {
  position: absolute;
  transform: translate(-50%, calc(-100% - 14px));
  pointer-events: none;
  display: grid;
  gap: 1px;
  padding: 7px 11px;
  background: var(--panel-solid);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  white-space: nowrap;
  z-index: 2;
}
.mx-tip[hidden] { display: none; }
.mx-tip b { font-family: var(--fm); font-size: 11px; font-weight: 400; color: var(--gold-hi); font-variant-numeric: tabular-nums; }
.mx-tip span { font-family: var(--fm); font-size: 8.5px; letter-spacing: 0.08em; color: var(--faint); }

/* Сводка под графиком */
.mx-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border-soft); border-block: 1px solid var(--border-soft); }
.mx-stat { background: var(--deep); padding: var(--s-12) 0; display: grid; gap: 3px; }
.mx-stat dt { font-family: var(--fm); font-size: 8.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--dim); }
.mx-stat dd { font-family: var(--fm); font-size: var(--t-caption); color: var(--text); font-variant-numeric: tabular-nums; }

.mx-detail__foot { display: flex; gap: var(--s-12); flex-wrap: wrap; align-items: center; }
.mx-source {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-left: auto;
  font-family: var(--fm);
  font-size: 8.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--faint);
}
.mx-source::before {
  content: '';
  width: 5px;
  height: 5px;
  flex: none;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 8px color-mix(in srgb, var(--ok) 55%, transparent);
}
.mx-source[data-state="loading"]::before { background: var(--gold-1); }
.mx-source[data-state="error"] { color: var(--muted); }
.mx-source[data-state="error"]::before { background: var(--down); box-shadow: none; }

@media (max-width: 1000px) {
  .mx { grid-template-columns: 1fr; }
  .mx__list { max-height: 300px; overflow-y: auto; }
  .mx-plot canvas { height: 180px; }
}
@media (max-width: 560px) {
  /* Объём не влезает в треть ширины телефона — уводим на свою строку */
  .mx-stats { grid-template-columns: 1fr 1fr; }
  .mx-stat:last-child { grid-column: span 2; }
  .mx-row { grid-template-columns: 28px minmax(0, 1fr) auto; }
  .mx-row__spark { display: none; }
  .mx__detail { padding: var(--s-16); }
  .mx-detail__price { font-size: 28px; }
  .mx-source { width: 100%; margin-left: 0; }
}