.radix-workspace {
  display: grid;
  grid-template-columns: minmax(300px, 0.82fr) minmax(0, 1.18fr);
  gap: 18px;
}

.radix-input-panel,
.radix-output-panel {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.radix-section-heading {
  display: flex;
  margin-bottom: 24px;
  gap: 14px;
  align-items: flex-start;
  justify-content: space-between;
}

.radix-section-heading h2 {
  margin: 0 0 4px;
  font-size: 18px;
}

.radix-section-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.radix-label {
  display: block;
  margin: 16px 0 8px;
  color: #4e625d;
  font-size: 12px;
  font-weight: 700;
}

.radix-select,
.radix-input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  outline: 0;
  background: #fbfdfc;
  color: var(--ink);
  font: inherit;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.radix-select {
  height: 45px;
  padding: 0 13px;
}

.radix-input {
  min-height: 132px;
  padding: 14px;
  resize: vertical;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 17px;
  line-height: 1.6;
}

.radix-select:focus,
.radix-input:focus {
  border-color: rgba(104, 189, 156, 0.75);
  box-shadow: 0 0 0 4px rgba(104, 189, 156, 0.08);
}

.radix-presets {
  display: flex;
  margin-top: 8px;
  gap: 6px;
  flex-wrap: wrap;
}

.radix-preset {
  min-height: 30px;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #fff;
  color: var(--muted);
  cursor: pointer;
  font-size: 11px;
}

.radix-preset:hover,
.radix-preset.active {
  border-color: rgba(104, 189, 156, 0.45);
  background: var(--mint-soft);
  color: var(--mint-dark);
}

.radix-preset.active {
  font-weight: 700;
}

.radix-help {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.5;
}

.radix-convert-button {
  width: 100%;
  margin-top: 22px;
}

.radix-results {
  display: grid;
  grid-template-columns: 1fr;
  gap: 11px;
}

.radix-item-padding {
  display: flex;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid #e5eeea;
  gap: 14px;
  align-items: center;
  justify-content: flex-end;
}

.radix-item-padding label {
  display: flex;
  gap: 6px;
  align-items: center;
  color: var(--muted);
  cursor: pointer;
  font-size: 11px;
  font-weight: 600;
}

.radix-item-padding input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--mint-dark);
}

.radix-item-padding input[type="number"] {
  width: 66px;
  height: 29px;
  padding: 0 7px;
  border: 1px solid var(--line);
  border-radius: 8px;
  outline: 0;
  background: #fff;
  color: var(--ink);
  font: inherit;
}

.radix-item-padding input[type="number"]:focus {
  border-color: rgba(104, 189, 156, 0.75);
  box-shadow: 0 0 0 3px rgba(104, 189, 156, 0.08);
}

.radix-item-padding input[type="number"]:disabled {
  background: #f0f3f1;
  color: #a1aca8;
}

.radix-result-card {
  position: relative;
  min-width: 0;
  padding: 16px;
  border: 1px solid #e5eeea;
  border-radius: 15px;
  background: #f7faf8;
}

.radix-result-heading {
  display: flex;
  margin-bottom: 12px;
  gap: 8px;
  align-items: center;
}

.radix-result-heading span {
  color: #4e625d;
  font-size: 12px;
  font-weight: 700;
}

.radix-result-heading small {
  padding: 2px 5px;
  border-radius: 5px;
  background: #e8f3ee;
  color: var(--mint-dark);
  font-size: 9px;
}

.radix-result-card strong,
.custom-radix-result strong {
  display: block;
  overflow: auto hidden;
  padding-bottom: 4px;
  color: #27433a;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 15px;
  white-space: nowrap;
}

.radix-result-card button,
.custom-radix-result button {
  position: absolute;
  top: 11px;
  right: 11px;
  padding: 5px 8px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--mint-dark);
  cursor: pointer;
  font-size: 11px;
  font-weight: 700;
}

.radix-result-card button:hover,
.custom-radix-result button:hover {
  background: var(--mint-soft);
}

.custom-radix-box {
  display: grid;
  margin-top: 16px;
  padding-top: 4px;
  grid-template-columns: 1fr;
  gap: 12px;
  align-items: end;
}

.custom-radix-result {
  position: relative;
  min-width: 0;
  min-height: 110px;
  padding: 13px 58px 13px 14px;
  border: 1px solid rgba(104, 189, 156, 0.34);
  border-radius: 13px;
  background: linear-gradient(135deg, rgba(229, 245, 238, 0.75), rgba(255, 255, 255, 0.8));
}

.custom-radix-result span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 10px;
}

.radix-status {
  min-height: 20px;
  margin: 14px 4px 0;
  color: var(--mint-dark);
  font-size: 12px;
}

@media (max-width: 820px) {
  .radix-workspace {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .radix-input-panel,
  .radix-output-panel {
    padding: 18px;
    border-radius: 20px;
  }

  .radix-item-padding {
    align-items: flex-end;
    flex-direction: column;
  }
}