.input-dark {
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 6px;
  padding: 6px 8px;
  font-size: 0.8rem;
  color: white;
  outline: none;
  width: 100%;
}
.input-dark::placeholder { color: rgba(255,255,255,0.4); }
.input-dark:focus { border-color: rgba(96,165,250,0.8); }

.metric-card {
  background: white;
  border-radius: 12px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
  border: 1px solid #e5e7eb;
  overflow: hidden;
}

.metric-header, .result-header {
  background: #0a2d42;
  color: white;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 8px 12px;
}

/* Datepicker dark */
input[type="date"].input-dark::-webkit-calendar-picker-indicator {
  filter: invert(1) opacity(0.6);
  cursor: pointer;
}