/* Data Size Converter — Page-Specific Styles */

/* System toggle (Decimal SI / Binary IEC) */
.system-toggle {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 8px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  width: fit-content;
}

.system-toggle .toggle-option {
  padding: 9px 20px;
  font-size: 0.85rem;
  font-weight: 600;
  font-family: var(--font-body);
  color: var(--color-text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
}

.system-toggle .toggle-option.active {
  background: var(--color-primary);
  color: #fff;
}

.system-toggle .toggle-option:not(.active):hover {
  background: var(--color-bg);
  color: var(--color-text);
}

/* Small info text below the toggle */
.system-info {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-bottom: 20px;
  line-height: 1.5;
}

/* Preset chips container */
.preset-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border-light);
}

.preset-chips-label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  width: 100%;
  margin-bottom: 2px;
}

.preset-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 14px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-surface);
  color: var(--color-text-secondary);
  font-size: 0.8rem;
  font-weight: 600;
  font-family: var(--font-body);
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
}

.preset-chip:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.preset-chip .chip-arrow {
  font-size: 0.75rem;
  opacity: 0.7;
}

/* Full breakdown table */
.breakdown-table {
  margin-top: 24px;
  padding: 20px 24px;
  background: var(--color-bg);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
}

.breakdown-table h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 14px;
}

.breakdown-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border-light);
}

.breakdown-row:last-child {
  border-bottom: none;
}

.breakdown-row.active {
  background: var(--color-surface);
  margin: 0 -12px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
}

.breakdown-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  min-width: 120px;
}

.breakdown-value {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary);
  font-family: var(--font-mono);
  text-align: right;
  word-break: break-all;
}

/* Converter field selects — override for data-size dropdowns */
.converter-field select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--color-text);
  background: var(--color-surface);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
  cursor: pointer;
}

.converter-field select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

/* Responsive */
@media (max-width: 600px) {
  .system-toggle {
    width: 100%;
  }

  .system-toggle .toggle-option {
    flex: 1;
    text-align: center;
    padding: 10px 12px;
    font-size: 0.8rem;
  }

  .preset-chips {
    gap: 6px;
  }

  .preset-chip {
    padding: 5px 10px;
    font-size: 0.75rem;
  }

  .breakdown-label {
    min-width: 80px;
    font-size: 0.8rem;
  }

  .breakdown-value {
    font-size: 0.82rem;
  }

  .breakdown-table {
    padding: 16px;
  }
}

/* Print styles */
@media print {
  .system-toggle,
  .preset-chips,
  .no-print {
    display: none !important;
  }

  .breakdown-table {
    border: 1px solid #ccc;
    box-shadow: none;
  }
}