/* Hero -------------------------------------------------------------------- */
.hero {
  padding: 1.35rem 1rem 1.15rem;
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  margin-bottom: 1.5rem;
  animation: hero-in 0.5s var(--ease) both;
}

@keyframes hero-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}

.ring-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.ring-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}

/* Proportional figures: tabular-nums makes a large standalone number look
   loose, and these sit at display size inside the rings. */
.ring-value {
  font-size: 1.18rem;
  font-weight: 660;
  line-height: 1;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.ring-unit {
  font-size: 0.62rem;
  color: var(--text-muted);
}

.ring-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
}

.ring-goal {
  font-size: 0.68rem;
  color: var(--text-muted);
  text-align: center;
}

.hero-summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1.1rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--border);
}

.hero-headline {
  font-size: 0.95rem;
  font-weight: 620;
  color: var(--text-primary);
}

.hero-aside {
  font-size: 0.76rem;
  color: var(--text-muted);
}

.hero-skeleton {
  height: 186px;
  border-radius: 16px;
  background: var(--surface-1);
  border: 1px solid var(--border);
  margin-bottom: 1.5rem;
}

@media (max-width: 400px) {
  .hero { padding: 1.15rem 0.6rem 1rem; }
  .ring-row { gap: 0.25rem; }
  .ring-value { font-size: 1.02rem; }
  .ring-goal { font-size: 0.63rem; }
}

/* Charts ------------------------------------------------------------------ */
.charts-section {
  margin-top: 2rem;
}

.charts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(330px, 1fr));
  gap: 1rem;
}

@media (max-width: 700px) {
  .hero {
    flex-direction: column;
    text-align: center;
    gap: 1.25rem;
    padding: 1.5rem 1rem;
  }
  .hero-list {
    justify-content: center;
    gap: 1.5rem;
  }
  .charts-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero { animation: none; }
}

/* Date navigation --------------------------------------------------------- */
.date-nav {
  display: flex;
  align-items: stretch;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.date-arrow {
  width: 46px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface-1);
  color: var(--text-secondary);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
  font-family: inherit;
  flex-shrink: 0;
  transition: background 0.15s var(--ease), transform 0.15s var(--ease);
}

.date-arrow:active:not(:disabled) { transform: scale(0.93); background: var(--surface-2); }
.date-arrow:disabled { opacity: 0.3; cursor: default; }

.date-current {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.12rem;
  padding: 0.5rem 0.8rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface-1);
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s var(--ease);
}

.date-current:active { background: var(--surface-2); }

.date-main {
  font-size: 1rem;
  font-weight: 640;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}

.date-sub {
  font-size: 0.72rem;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.date-cal { font-size: 0.65rem; opacity: 0.8; }

@media (prefers-reduced-motion: reduce) {
  .date-arrow, .date-current { transition: none; }
  .date-arrow:active:not(:disabled) { transform: none; }
}