/* CREACIÓN DE PALETAS · INTERFAZ DEL LABORATORIO */
.palette-method {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 20px;
  padding: 0;
  list-style: none;
}
.palette-method li {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--soft);
  min-width: 0;
}
.palette-method h3 {
  font-size: 1.1rem;
}
.palette-method p {
  font-size: 0.875rem;
  color: var(--muted);
  margin: 0;
}
.palette-workspace {
  display: grid;
  grid-template-columns: 310px minmax(0, 1fr);
  gap: 26px;
  align-items: start;
}
#theme-controls {
  min-width: 0;
  padding: 22px;
}
#theme-controls fieldset + fieldset {
  border-top: 1px solid var(--line);
  padding-top: 24px;
  margin-top: 25px;
}
#theme-controls label {
  font-size: 0.8rem;
}
#theme-controls output {
  font:
    400 0.75rem "JetBrains Mono",
    monospace;
}
#theme-controls label:has(input[type="checkbox"]) {
  display: block;
  line-height: 1.6;
}
#theme-controls input[type="checkbox"] {
  accent-color: var(--blue);
}
#theme-controls button {
  width: 100%;
  font-size: 0.8rem;
  margin-top: 15px;
}
#theme-controls input[type="color"]:disabled {
  opacity: 0.6;
}
.theme-preview-zone {
  min-width: 0;
}
.theme-preview-zone > header {
  margin-bottom: 18px;
}
.theme-preview-zone > header h3 {
  font-size: 1.3rem;
}
.theme-frame-scroll {
  max-width: 100%;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--soft);
  padding: 14px;
}
#theme-frame {
  display: block;
  width: 1100px;
  height: 800px;
  border: 0;
  background: white;
}
.theme-contrast {
  font-size: 0.875rem;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  margin-top: 18px;
  background: white;
}
.theme-contrast.failed {
  border-color: #aa2431;
  color: #8e1f2c;
}
.palette-export {
  margin-top: 30px;
}
#theme-copy-status {
  font-size: 0.875rem;
  margin: 15px 0;
}
@media (max-width: 1100px) {
  .palette-method {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (max-width: 800px) {
  .palette-method {
    grid-template-columns: 1fr;
  }
  .palette-workspace {
    grid-template-columns: 1fr;
  }
  #theme-controls {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
  #theme-controls fieldset + fieldset {
    margin: 0;
    padding: 0;
    border: 0;
  }
  #theme-controls p {
    grid-column: 1/-1;
  }
}
@media (max-width: 500px) {
  #theme-controls {
    grid-template-columns: 1fr;
  }
  .theme-frame-scroll {
    padding: 8px;
  }
}