/* Paleta e organização visual do laboratório. Sem fontes ou recursos externos. */
:root {
  --azul: #122b3e;
  --texto: #213c4d;
  --cinza: #58707f;
  --borda: #dce5ea;
  --fundo: #f1f5f7;
  --verde: #087c76;
  --claro: #eaf6f3;
  --raio: 12px;
  color-scheme: light;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--fundo);
  color: var(--texto);
  font:
    16px/1.55 system-ui,
    -apple-system,
    "Segoe UI",
    sans-serif;
}
button,
input {
  font: inherit;
}
button,
a,
input,
summary {
  touch-action: manipulation;
}
button {
  cursor: pointer;
  border: 1px solid #b9ccd4;
  background: white;
  color: var(--texto);
  padding: 11px 16px;
  border-radius: 7px;
  font-weight: 650;
  transition: background 0.15s;
}
button:hover:not(:disabled) {
  background: #edf5f5;
}
button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}
button.principal {
  background: var(--verde);
  color: white;
  border-color: var(--verde);
}
button.principal:hover:not(:disabled) {
  background: #06675f;
}
button.discreto {
  border-color: transparent;
  background: transparent;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
summary:focus-visible {
  outline: 3px solid #d39025;
  outline-offset: 3px;
}
a {
  color: var(--verde);
  text-underline-offset: 4px;
}
p {
  margin: 8px 0 14px;
}
h1,
h2,
h3 {
  line-height: 1.25;
  margin: 0;
}
h1 {
  font-size: clamp(25px, 2.5vw, 34px);
  letter-spacing: -0.8px;
}
h2 {
  font-size: 19px;
  letter-spacing: -0.3px;
}
h3 {
  font-size: 16px;
}
small {
  font-size: 14px;
}
[hidden] {
  display: none !important;
}
.cabecalho {
  background: var(--azul);
  color: white;
  min-height: 82px;
  padding: 18px max(24px, calc((100vw - 1424px) / 2));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.marca {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: white;
  font-weight: 650;
  font-size: 18px;
}
.marca small {
  display: block;
  color: #a7bfcd;
  font-size: 12px;
  letter-spacing: 1.5px;
  margin-top: 3px;
}
.simbolo {
  font-family: Georgia, serif;
  font-style: italic;
  color: #74ddd0;
  font-size: 33px;
  border: 1px solid #456274;
  border-radius: 9px;
  width: 45px;
  height: 45px;
  text-align: center;
  line-height: 39px;
}
.cabecalho .ligacao {
  color: #d4e5eb;
  font-size: 14px;
}
main {
  max-width: 1480px;
  margin: auto;
  padding: 28px;
}
.abertura {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  margin-bottom: 24px;
}
.abertura p:not(.sobretitulo) {
  color: var(--cinza);
  margin-bottom: 0;
}
.sobretitulo {
  color: var(--verde);
  font-size: 12px;
  letter-spacing: 1.8px;
  font-weight: 750;
  margin: 0 0 9px;
}
.etiqueta {
  font-size: 13px;
  white-space: nowrap;
  border: 1px solid #c6d7de;
  border-radius: 30px;
  padding: 7px 13px;
  color: #506d7c;
}
.etapas {
  display: flex;
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  gap: 28px;
  color: #6d808c;
  font-size: 14px;
}
.etapas li {
  display: flex;
  align-items: center;
  gap: 8px;
}
.etapas b {
  display: inline-grid;
  place-items: center;
  width: 25px;
  height: 25px;
  border: 1px solid #c7d7df;
  border-radius: 50%;
  font-size: 13px;
}
.etapas .atual {
  color: var(--verde);
  font-weight: 700;
}
.etapas .atual b {
  background: var(--verde);
  color: white;
  border-color: var(--verde);
}
.bancada {
  display: grid;
  grid-template-columns: minmax(230px, 0.86fr) minmax(390px, 1.85fr) minmax(
      260px,
      1fr
    );
  gap: 18px;
  align-items: stretch;
}
.painel {
  background: white;
  border: 1px solid var(--borda);
  border-radius: var(--raio);
  min-width: 0;
  overflow: hidden;
  box-shadow: 0 2px 5px #213e5210;
}
.titulo-painel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 21px 21px 18px;
}
.titulo-painel > span:not(.estado) {
  color: #869da9;
  font-size: 13px;
}
.parametros {
  padding-bottom: 16px;
}
fieldset {
  border: 0;
  margin: 0;
  padding: 0 21px;
}
fieldset:disabled {
  opacity: 0.6;
}
.parametro {
  margin: 7px 0 22px;
}
.parametro label {
  display: flex;
  justify-content: space-between;
  font-size: 15px;
  font-weight: 650;
  margin-bottom: 7px;
}
.parametro label span {
  font-weight: 400;
  color: var(--cinza);
}
.linha-controle {
  display: flex;
  gap: 12px;
  align-items: center;
}
.parametro input[type="number"] {
  width: 76px;
  border: 1px solid #becfd8;
  border-radius: 6px;
  padding: 7px 8px;
  color: var(--texto);
  background: #fcfdfd;
}
.parametro input[type="range"] {
  min-width: 30px;
  flex: 1;
  width: 100%;
  accent-color: var(--verde);
  cursor: pointer;
}
.parametro p {
  font-size: 12px;
  color: #657c8b;
  margin: 7px 0;
}
.dica {
  margin: 0 18px;
  padding: 14px;
  background: #eff6f7;
  border-radius: 8px;
  font-size: 14px;
}
.dica p {
  margin: 5px 0 0;
  color: var(--cinza);
}
.movimento .titulo-painel {
  padding-bottom: 12px;
}
.estado {
  font-size: 12px;
  border-radius: 30px;
  background: #f0f4f6;
  color: #536c7a;
  padding: 5px 9px;
}
.area-pendulo {
  padding: 0 12px;
}
.area-pendulo svg {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
}
.medidores {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 24px 2px;
}
.medidores span {
  display: block;
  font-size: 13px;
  color: var(--cinza);
}
.medidores strong {
  font-size: 27px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  line-height: 1.3;
}
.medidores small {
  font-size: 16px;
  color: #6c8492;
  font-weight: 400;
}
.medidores small span {
  display: inline;
  font-size: 16px;
}
progress {
  display: block;
  width: calc(100% - 48px);
  height: 5px;
  border: 0;
  appearance: none;
  margin: 14px 24px;
  background: #e8eff3;
  border-radius: 3px;
}
progress::-webkit-progress-bar {
  background: #e8eff3;
  border-radius: 3px;
}
progress::-webkit-progress-value {
  background: var(--verde);
  border-radius: 3px;
}
progress::-moz-progress-bar {
  background: var(--verde);
}
.botoes {
  display: flex;
  gap: 8px;
  padding: 0 24px;
}
.botoes button {
  flex: 1;
  padding: 10px 6px;
}
.aviso {
  font-size: 13px;
  color: var(--cinza);
  padding: 0 24px;
  margin: 12px 0 20px;
  min-height: 40px;
}
.resultados {
  padding: 0 21px 20px;
}
.resultados .titulo-painel {
  padding-left: 0;
  padding-right: 0;
}
.formula {
  background: #f0f5f8;
  color: #3d5b6d;
  border: 1px solid #dfebf0;
  border-radius: 8px;
  text-align: center;
  padding: 16px;
  font:
    23px/1.6 Georgia,
    serif;
}
.formula span {
  display: block;
  font-size: 24px;
  color: #234755;
}
.dados {
  margin: 18px 0;
}
.dados div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid #edf1f3;
  font-size: 14px;
}
.dados dt {
  color: var(--cinza);
}
.dados dd {
  margin: 0;
  white-space: nowrap;
  font-weight: 650;
  font-variant-numeric: tabular-nums;
}
.resultados > button,
#guardar {
  width: 100%;
}
.secundario {
  font-size: 14px;
  color: var(--cinza);
  line-height: 1.6;
}
.valor-resultado {
  margin-top: 21px;
  background: var(--claro);
  border-radius: 8px;
  padding: 15px;
  text-align: center;
}
.valor-resultado > span {
  display: block;
  font-size: 14px;
  color: #33736f;
}
.valor-resultado strong {
  font-size: 39px;
  letter-spacing: -1.2px;
  display: inline-block;
  margin: 3px 5px 0 0;
  color: #086c65;
  font-variant-numeric: tabular-nums;
}
.valor-resultado small {
  color: #33736f;
}
.espera {
  border: 1px dashed #cfdee5;
  border-radius: 8px;
  margin-top: 24px;
  text-align: center;
  padding: 18px;
}
.espera span {
  font:
    italic 40px Georgia,
    serif;
  color: #9bb2c0;
}
.espera p {
  font-size: 14px;
  color: #718997;
  margin: 5px 0 0;
}
.caderno {
  margin-top: 24px;
  padding-bottom: 10px;
}
.caderno-conteudo {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(320px, 1fr);
  gap: 26px;
  padding: 0 22px 12px;
}
.tabela-rolagem {
  position: relative;
  width: 100%;
  overflow: auto;
}
table {
  border-collapse: collapse;
  width: 100%;
  font-size: 13px;
  white-space: nowrap;
}
th {
  background: #f3f7f9;
  font-weight: 650;
  text-align: right;
  font-size: 12px;
  color: #526c7b;
}
td {
  text-align: right;
}
th,
td {
  padding: 11px 8px;
  border-bottom: 1px solid #e6edf1;
}
th:first-child,
td:first-child {
  text-align: left;
}
td button {
  padding: 1px 7px;
  border: 0;
  font-size: 18px;
  font-weight: 400;
}
.tabela-vazia {
  text-align: center !important;
  white-space: normal;
  padding: 50px 14px;
  color: #7a909d;
  font-size: 14px;
  line-height: 1.9;
}
.grafico {
  border-left: 1px solid #e4ebef;
  padding-left: 24px;
}
.cabecalho-grafico span {
  font-size: 12px;
  color: #657c8a;
}
#grafico {
  display: block;
  width: 100%;
  margin-top: 5px;
}
#ajuste {
  margin: 0;
  min-height: 46px;
}
.aprender {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  margin: 38px 0;
  padding: 0 5px;
}
.aprender > div > h2 {
  font-size: 28px;
}
.aprender > div > p:not(.sobretitulo) {
  color: var(--cinza);
}
details {
  border-bottom: 1px solid #d3e0e7;
  padding: 15px 0;
}
summary {
  font-weight: 650;
  cursor: pointer;
  padding: 3px 0;
}
details p,
details li {
  font-size: 15px;
  color: var(--cinza);
}
details ol {
  padding-left: 22px;
}
footer {
  max-width: 1480px;
  margin: 0 auto;
  padding: 26px 33px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: #5a7281;
  border-top: 1px solid #d5e1e7;
  font-size: 12px;
}
footer p {
  margin: 5px 0;
}
.somente-leitor {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
@media (max-width: 1150px) {
  .bancada {
    grid-template-columns: 240px minmax(360px, 1fr);
  }
  .resultados {
    grid-column: 1/-1;
    display: block;
  }
  .resultados .dados {
    max-width: 620px;
  }
  .resultados .formula {
    display: inline-block;
    min-width: 240px;
  }
  .resultados > button {
    max-width: 340px;
    display: block;
  }
  .espera {
    max-width: 480px;
  }
  .valor-resultado {
    max-width: 480px;
  }
  #guardar {
    max-width: 480px;
  }
  .caderno-conteudo {
    grid-template-columns: minmax(0, 1fr);
  }
  .grafico {
    border-left: 0;
    border-top: 1px solid #e4ebef;
    padding: 18px 0 0;
    max-width: 600px;
  }
  .abertura {
    align-items: flex-start;
  }
  .etiqueta {
    display: none;
  }
}
@media (max-width: 700px) {
  .cabecalho {
    padding: 16px 18px;
  }
  .cabecalho .ligacao {
    display: none;
  }
  .marca {
    font-size: 16px;
  }
  .marca small {
    font-size: 11px;
  }
  main {
    padding: 20px 14px;
  }
  .abertura {
    margin-bottom: 18px;
  }
  .abertura p {
    font-size: 14px;
  }
  .etapas {
    gap: 10px;
    font-size: 12px;
    justify-content: space-between;
  }
  .etapas li {
    gap: 5px;
    align-items: flex-start;
    flex: 1;
  }
  .etapas b {
    flex-shrink: 0;
    width: 21px;
    height: 21px;
  }
  .bancada {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  .parametros fieldset {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 20px;
  }
  .parametro {
    margin-bottom: 15px;
  }
  .parametro label {
    font-size: 14px;
  }
  .linha-controle {
    gap: 6px;
  }
  .parametro input[type="number"] {
    width: 64px;
  }
  .parametro p {
    font-size: 12px;
  }
  .dica {
    display: none;
  }
  .titulo-painel {
    padding: 17px;
  }
  .medidores {
    padding-left: 18px;
    padding-right: 18px;
  }
  .botoes {
    padding: 0 18px;
  }
  .aprender {
    grid-template-columns: 1fr;
    gap: 10px;
    margin: 30px 0;
  }
  .aprender > div > h2 {
    font-size: 25px;
  }
  .caderno-conteudo {
    padding: 0 12px;
  }
  .caderno .titulo-painel button {
    font-size: 13px;
    padding: 8px 10px;
  }
  footer {
    padding: 22px 18px;
    flex-direction: column;
  }
  .area-pendulo {
    padding: 0 5px;
  }
  .resultados .formula {
    width: 100%;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  button {
    transition: none;
  }
}