.controls-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 2.5rem;
  align-items: flex-end;
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.control-group label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.control-group select,
.control-group input[type="month"] {
  font-family: var(--font);
  font-size: 0.875rem;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: 0;
  padding: 0.45rem 0.65rem;
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  outline: none;
  transition: border-color 0.12s;
}

.control-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%239ca3af' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.65rem center;
  padding-right: 2.2rem;
  min-width: 160px;
  max-width: 300px;
}

.control-group input[type="month"] {
  min-width: 140px;
}

.control-group select:focus,
.control-group input[type="month"]:focus {
  border-color: var(--text);
  outline: none;
}

/* Month stepper: ◀ Month YYYY ▶ with a year/month popover */
.month-stepper {
  position: relative;
  display: inline-flex;
  border: 1px solid var(--border-strong);
  background: var(--bg);
}

.month-stepper-arrow {
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1;
  color: var(--text-secondary);
  background: none;
  border: none;
  padding: 0.45rem 0.7rem;
  cursor: pointer;
  transition: color 0.12s, background-color 0.12s;
}

.month-stepper-arrow:hover:not(:disabled) { color: var(--text); background: var(--bg-subtle); }
.month-stepper-arrow:disabled { color: var(--border-strong); cursor: default; }

.month-stepper-label {
  font-family: var(--font);
  font-size: 0.875rem;
  font-variant-numeric: tabular-nums;
  color: var(--text);
  background: none;
  border: none;
  border-left: 1px solid var(--border-strong);
  border-right: 1px solid var(--border-strong);
  padding: 0.45rem 0.85rem;
  min-width: 130px;
  text-align: center;
  cursor: pointer;
  transition: background-color 0.12s;
}

.month-stepper-label:hover { background: var(--bg-subtle); }

.month-popover {
  position: absolute;
  z-index: 400;
  top: calc(100% + 3px);
  left: 0;
  width: 248px;
  max-width: calc(100vw - 2 * var(--spacing));
  background: var(--bg);
  border: 1px solid var(--border-strong);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  padding: 0.5rem;
}

.month-popover[hidden] { display: none; }

.month-popover-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.4rem;
}

.month-popover-year {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
  color: var(--text);
}

.month-popover-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}

.month-popover-cell {
  font-family: var(--font);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-secondary);
  background: none;
  border: none;
  padding: 0.5rem 0;
  cursor: pointer;
  transition: color 0.12s, background-color 0.12s;
}

.month-popover-cell:hover:not(:disabled) { color: var(--text); background: var(--bg-subtle); }
.month-popover-cell:disabled { color: var(--border-strong); cursor: default; }
.month-popover-cell.is-selected { background: var(--text); color: var(--bg); }

/* Range preset chips + custom month inputs */
.range-chips {
  display: inline-flex;
  border: 1px solid var(--border-strong);
}

.chip {
  font-family: var(--font);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  background: none;
  border: none;
  padding: 0.45rem 0.75rem;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.12s, background-color 0.12s;
}

.chip + .chip { border-left: 1px solid var(--border-strong); }
.chip:hover { color: var(--text); }
.chip.is-active { background: var(--text); color: var(--bg); }

.range-custom {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.range-custom[hidden] { display: none; }

.range-custom span {
  font-size: 0.8rem;
  color: var(--text-tertiary);
}

.range-custom input[type="month"] {
  font-family: var(--font);
  font-size: 0.875rem;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: 0;
  padding: 0.45rem 0.65rem;
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  outline: none;
  transition: border-color 0.12s;
  min-width: 140px;
}

.range-custom input[type="month"]:focus { border-color: var(--text); }

/* Country comparison selector */
.country-multi {
  position: relative;
  min-width: 180px;
}

.country-multi summary {
  display: flex;
  align-items: center;
  min-height: 35px;
  padding: 0.45rem 2.2rem 0.45rem 0.65rem;
  border: 1px solid var(--border-strong);
  color: var(--text);
  cursor: pointer;
  font-size: 0.875rem;
  list-style: none;
  background: var(--bg);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%239ca3af' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.65rem center;
}

.country-multi summary::-webkit-details-marker { display: none; }
.country-multi[open] summary { border-color: var(--text); }

.country-multi-options {
  position: absolute;
  z-index: 400;
  top: calc(100% + 2px);
  left: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(130px, 1fr));
  width: 360px;
  max-height: 260px;
  overflow-y: auto;
  padding: 0.45rem;
  border: 1px solid var(--border-strong);
  background: var(--bg);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.control-group .country-multi-option,
.control-group .checkbox-control {
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
}

.country-multi-option {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  min-width: 0;
  padding: 0.35rem 0.4rem;
  color: var(--text);
  cursor: pointer;
  font-size: 0.8rem;
  line-height: 1.25;
}

.country-multi-option:hover { background: var(--bg-subtle); }
.country-multi-option input { accent-color: var(--text); }

.checkbox-control {
  display: flex;
  align-items: center;
  min-height: 35px;
  gap: 0.45rem;
  color: var(--text);
  cursor: pointer;
  font-size: 0.8rem;
}

.checkbox-control input { accent-color: var(--text); }

/* COICOP combobox */
.coicop-combo {
  position: relative;
  display: inline-block;
}

.coicop-input {
  font-family: var(--font);
  font-size: 0.875rem;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: 0;
  padding: 0.45rem 2.2rem 0.45rem 0.65rem;
  outline: none;
  min-width: 300px;
  max-width: 420px;
  width: 100%;
  cursor: text;
  transition: border-color 0.12s;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%239ca3af' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.65rem center;
}

.coicop-input:focus { border-color: var(--text); }

.coicop-dropdown {
  position: absolute;
  top: calc(100% + 2px);
  left: 0;
  min-width: 100%;
  max-height: 260px;
  overflow-y: auto;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  z-index: 400;
}

.coicop-dropdown[hidden] { display: none; }

.coicop-option {
  padding: 0.38rem 0.65rem;
  font-family: var(--font);
  font-size: 0.82rem;
  color: var(--text);
  cursor: pointer;
  white-space: nowrap;
}

.coicop-option:hover,
.coicop-option.is-active { background: var(--bg-subtle); }

.coicop-option.is-selected { font-weight: 600; }

.filter-input {
  font-family: var(--font);
  font-size: 0.875rem;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: 0;
  padding: 0.45rem 0.65rem;
  outline: none;
  min-width: 260px;
  transition: border-color 0.12s;
}

.filter-input:focus { border-color: var(--text); }
.filter-input::placeholder { color: var(--text-tertiary); }

/* Segmented toggle (e.g. Rate / Contribution) */
.segmented {
  display: inline-flex;
  border: 1px solid var(--border-strong);
  flex-shrink: 0;
}

.segmented-btn {
  font-family: var(--font);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  background: none;
  border: none;
  padding: 0.35rem 0.75rem;
  cursor: pointer;
  transition: color 0.12s, background-color 0.12s;
}

.segmented-btn + .segmented-btn { border-left: 1px solid var(--border-strong); }

.segmented-btn:hover { color: var(--text); }

.segmented-btn.is-active {
  background: var(--text);
  color: var(--bg);
}

@media (max-width: 640px) {
  .controls-row {
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
    margin-bottom: 1.75rem;
    padding-bottom: 1.5rem;
  }
  .control-group select,
  .control-group input[type="month"],
  .filter-input,
  .coicop-input {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }
  .coicop-combo { display: block; }
  .coicop-dropdown { min-width: 100%; }
  .month-stepper { display: flex; }
  .month-stepper-label { flex: 1; }
  .range-chips { display: flex; flex-wrap: wrap; }
  .chip { flex: 1; }
  .range-custom { flex-wrap: wrap; }
  .range-custom input[type="month"] { flex: 1; min-width: 120px; width: auto; }
  .country-multi { width: 100%; }
  .country-multi-options { width: 100%; grid-template-columns: 1fr; max-height: 40vh; }
}

/* Touch devices: ≥44px targets, and 16px input font so iOS Safari
   doesn't auto-zoom the page when a control gains focus. */
@media (hover: none) and (pointer: coarse) {
  .control-group select,
  .control-group input[type="month"],
  .range-custom input[type="month"],
  .coicop-input,
  .filter-input {
    font-size: 16px;
    min-height: 44px;
  }
  .coicop-option { padding: 0.7rem 0.65rem; }
  .coicop-dropdown { max-height: 45vh; }
  .segmented-btn { padding: 0.6rem 0.9rem; min-height: 40px; }
  .checkbox-control { min-height: 44px; }
  .month-stepper-arrow { min-height: 44px; min-width: 44px; }
  .month-stepper-label { min-height: 44px; font-size: 16px; }
  .month-popover-cell { min-height: 44px; }
  .chip { min-height: 44px; }
}