/* Converter Styles - Google Meet Theme */

.converter-container {
  max-width: 800px;
  margin: 0 auto;
}

.converter-card {
  border-top: 3px solid var(--accent-green);
  background-color: var(--bg-card);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
  border-radius: var(--border-radius-card);
  padding: 24px;
}

.converter-header {
  margin-bottom: 24px;
  text-align: center;
}

.converter-flow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.converter-row {
  display: flex;
  width: 100%;
  gap: 12px;
}

.converter-input-grp {
  flex: 1;
  position: relative;
}

.converter-unit-select {
  width: 130px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-primary);
  font-family: var(--font-family);
  font-weight: 500;
  padding: 0 12px;
  outline: none;
  cursor: pointer;
  transition: border-color var(--transition-speed);
}

.converter-unit-select:focus {
  border-color: var(--accent-green);
}

.converter-input {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 16px;
}

.swap-btn {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  color: var(--accent-green);
  cursor: pointer;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-speed), border-color var(--transition-speed), color var(--transition-speed);
}

.swap-btn:hover {
  border-color: var(--accent-green);
  background-color: var(--bg-hover);
}

/* Reference Grid */
.reference-table-section {
  margin-top: 24px;
}

.reference-table-title {
  font-family: var(--font-family);
  font-weight: 600;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.ref-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.ref-item {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
  display: flex;
  justify-content: space-between;
}

.ref-item span {
  color: var(--accent-green);
  font-weight: 500;
}

@media (max-width: 600px) {
  .converter-row {
    flex-direction: column;
  }
  .converter-unit-select {
    width: 100%;
    height: 42px;
  }
  .ref-grid {
    grid-template-columns: 1fr;
  }
}