/* G3B — estilos escopados do workbench privado de calibracao. */
.calibration { display: grid; gap: 14px; }
.calibration__section { display: grid; gap: 9px; padding-top: 12px; border-top: 1px solid var(--line); }
.calibration__section:first-of-type { border-top: 0; padding-top: 0; }
.calibration__summary { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 8px 14px; }
.calibration__summary > div { min-width: 0; display: grid; gap: 2px; }
.calibration__key { color: var(--mut); font-size: 11px; text-transform: uppercase; letter-spacing: .05em; }
.calibration__summary code { overflow-wrap: anywhere; }
.calibration__import-row { display: grid; grid-template-columns: minmax(0, 1fr) max-content; gap: 10px; align-items: start; }
.calibration__import { width: 100%; min-height: 118px; resize: vertical; padding: 8px 10px; border: 1px solid var(--line); border-radius: 6px; background: var(--card); color: var(--fg); font: 12px/1.4 ui-monospace, "Cascadia Mono", Consolas, monospace; }
.calibration__actions { display: grid; gap: 7px; }
.calibration__file-button { position: relative; overflow: hidden; cursor: pointer; }
.calibration__file-input { position: absolute; inline-size: 1px; block-size: 1px; opacity: 0; pointer-events: none; }
.calibration__feedback { margin: 0; font-size: 12px; }
.calibration__feedback--ok { color: var(--ok); }
.calibration__feedback--warn { color: var(--warn); }
.calibration__feedback--error { color: var(--err); }
.calibration__point-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 9px; align-items: end; }
.calibration__point-form label { display: grid; gap: 4px; color: var(--mut); font-size: 11px; }
.calibration__input { width: 100%; min-width: 0; padding: 5px 8px; border: 1px solid var(--line); border-radius: 6px; background: var(--card); color: var(--fg); font: inherit; }
.calibration__input--small { max-width: 92px; }
.calibration__remove { padding: 3px 8px; font-size: 11px; }
.calibration__locks { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 7px 12px; }
.calibration__locks li { display: flex; align-items: center; gap: 8px; }

@media (max-width: 720px) {
  .calibration__import-row { grid-template-columns: 1fr; }
  .calibration__actions { grid-template-columns: repeat(2, max-content); }
}