.charts-estimation-card {
  display: grid;
  gap: 16px;
  background:
    radial-gradient(circle at top right, rgba(34, 197, 94, 0.12), transparent 34%),
    rgba(255, 255, 255, 0.82);
}

.charts-estimation-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.charts-estimation-heading h3 {
  margin: 6px 0;
  font-size: clamp(1.8rem, 7vw, 2.7rem);
  letter-spacing: -0.07em;
  line-height: 1;
}

.charts-estimation-heading p:last-child {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}

.charts-estimation-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.charts-estimation-grid > div {
  display: grid;
  gap: 6px;
  min-width: 0;
  padding: 13px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(248, 250, 252, 0.76);
}

.charts-estimation-grid span {
  color: var(--muted);
  font-size: 0.75rem;
}

.charts-estimation-grid strong {
  min-width: 0;
  overflow-wrap: anywhere;
  font-size: clamp(0.95rem, 3vw, 1.2rem);
  letter-spacing: -0.035em;
}

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.comparison-item {
  display: grid;
  gap: 6px;
  min-width: 0;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 19px;
  background: rgba(248, 250, 252, 0.72);
}

.comparison-item > span,
.comparison-item > small {
  color: var(--muted);
  font-size: 0.78rem;
}

.comparison-item > strong {
  min-width: 0;
  overflow-wrap: anywhere;
  font-size: 1.12rem;
  letter-spacing: -0.035em;
}

.comparison-item > b {
  justify-self: start;
  padding: 5px 8px;
  border-radius: 999px;
  font-size: 0.72rem;
}

.comparison-item > b.is-positive {
  color: #15803d;
  background: rgba(34, 197, 94, 0.12);
}

.comparison-item > b.is-negative {
  color: #b91c1c;
  background: rgba(239, 68, 68, 0.11);
}

.comparison-item > b.is-neutral {
  color: var(--muted);
  background: rgba(100, 116, 139, 0.1);
}

.last-seven-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 8px;
  align-items: end;
  margin-top: 14px;
}

.last-seven-day {
  display: grid;
  gap: 6px;
  min-width: 0;
  text-align: center;
}

.last-seven-day > strong,
.last-seven-day > small {
  color: var(--muted);
  font-size: 0.68rem;
  text-transform: uppercase;
}

.last-seven-day > b {
  min-width: 0;
  overflow: hidden;
  font-size: 0.7rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.last-seven-track {
  position: relative;
  height: 105px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.07);
  overflow: hidden;
}

.last-seven-track span {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  border-radius: inherit;
  background: linear-gradient(
    180deg,
    rgba(34, 197, 94, 0.9),
    rgba(15, 118, 110, 0.96)
  );
}

@media (max-width: 820px) {
  .charts-estimation-grid,
  .comparison-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .charts-estimation-heading {
    display: grid;
  }

  .charts-estimation-heading .secondary-btn {
    width: 100%;
  }

  .last-seven-grid {
    gap: 5px;
  }

  .last-seven-track {
    height: 82px;
  }

  .last-seven-day > b {
    font-size: 0.58rem;
  }
}

@media (max-width: 390px) {
  .charts-estimation-grid,
  .comparison-grid {
    grid-template-columns: 1fr;
  }
}