.threeColumns {
  grid-template-columns: repeat(3, 1fr);
}

.downloadButton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.downloadButton[hidden] {
  display: none;
}

.mobilityButton {
  display: inline-grid;
  place-items: center;
  text-decoration: none;
}

.brandLogo {
  width: 62px;
  height: 34px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.testOnlyButton {
  display: inline-grid;
  place-items: center;
  text-decoration: none;
}

.optionalMetrics,
.profileFields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 20px;
}

.profileFields {
  grid-template-columns: repeat(3, 1fr);
}

.profileFields .wide {
  grid-column: 1 / -1;
}

.optionalMetrics label,
.profileFields label {
  display: flex;
  flex-direction: column;
  gap: 9px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.optionalMetrics label span small,
.profileFields label span small {
  font-weight: 400;
  text-transform: none;
}

.optionalMetrics input,
.profileFields input,
.optionalMetrics select,
.profileFields select {
  width: 100%;
  min-height: 52px;
  padding: 0 15px;
  border: 1px solid var(--line);
  outline: 0;
  background: var(--panel2);
  color: var(--paper);
}

.optionalMetrics input:focus,
.profileFields input:focus,
.optionalMetrics select:focus,
.profileFields select:focus {
  border-color: var(--acid);
}

.testConditional[hidden],
.specificDate[hidden] {
  display: none;
}

.specificDate {
  margin-top: 18px;
  padding: 18px;
  border-left: 3px solid var(--acid);
  background: var(--panel2);
}

.specificDate label {
  display: grid;
  gap: 10px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .08em;
}

.specificDate input {
  min-height: 50px;
  padding: 0 14px;
  border: 1px solid var(--line);
  background: var(--ink);
  color: var(--paper);
}

.safetyChoice input[value="clear"]:checked + span {
  border-color: var(--acid);
  box-shadow: inset 4px 0 0 var(--acid);
  background: #162012;
}

@media (max-width: 800px) {
  .threeColumns,
  .optionalMetrics,
  .profileFields {
    grid-template-columns: 1fr 1fr;
  }
}

.planPreview {
  margin-top: 46px;
  padding-top: 46px;
  border-top: 1px solid var(--line);
  text-align: left;
}

.planPreviewHeader,
.sampleWeekHeader {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
}

.planPreviewHeader h3 {
  margin: 0;
  font-size: clamp(30px, 4vw, 52px);
  line-height: .95;
  letter-spacing: -.05em;
}

.planPreviewHeader > span {
  padding: 8px 10px;
  border: 1px solid var(--purple);
  color: #d6a9ff;
  font-size: 8px;
  font-weight: 900;
  letter-spacing: .14em;
  white-space: nowrap;
}

.planIntro {
  margin: 20px 0 28px;
  color: var(--muted);
  line-height: 1.65;
}

.phaseGrid,
.sessionGrid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
}

.phaseGrid article,
.sessionGrid article {
  min-height: 190px;
  padding: 24px;
  border-right: 1px solid var(--line);
}

.phaseGrid article:last-child,
.sessionGrid article:last-child {
  border-right: 0;
}

.phaseGrid span,
.sessionGrid span {
  color: var(--purple);
  font-size: 9px;
  letter-spacing: .12em;
}

.phaseGrid small {
  float: right;
  color: var(--acid);
  font-size: 8px;
  letter-spacing: .1em;
}

.phaseGrid h4,
.sessionGrid h5 {
  margin: 42px 0 12px;
  font-size: 17px;
}

.phaseGrid p,
.sessionGrid p,
.planNotes,
.technicalWarning {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.65;
}

.shoeEvaluator {
  margin-top: 22px;
  padding: 24px;
  border: 1px solid var(--line);
  background: var(--ink);
}

.shoeEvaluator small { color: var(--purple); font-size: 8px; font-weight: 900; letter-spacing: .12em; }
.shoeEvaluator h4 { margin: 8px 0 12px; font-size: 20px; }
.shoeEvaluator p { color: var(--muted); font-size: 11px; line-height: 1.65; }
.shoeLinkRow { display: grid; grid-template-columns: 1fr 1fr auto; gap: 10px; margin-top: 16px; }
.shoeLinkRow input { min-height: 52px; padding: 0 14px; border: 1px solid var(--line); background: var(--panel2); color: var(--paper); }
.shoeResult { min-height: 18px; margin-bottom: 0; color: var(--acid) !important; }

.sampleWeek {
  margin-top: 22px;
  padding: 28px;
  background: var(--ink);
  border: 1px solid var(--line);
}

.sampleWeekHeader {
  margin-bottom: 20px;
}

.sampleWeekHeader small {
  color: var(--muted);
  font-size: 8px;
  letter-spacing: .12em;
}

.sampleWeekHeader h4 {
  margin: 6px 0 0;
  font-size: 24px;
}

.sampleWeekHeader strong {
  color: var(--acid);
  font-size: 10px;
  letter-spacing: .12em;
}

.sessionGrid {
  grid-template-columns: repeat(3, 1fr);
}

.sessionGrid article {
  min-height: 160px;
}

.sessionGrid h5 {
  margin-top: 30px;
}

.sessionMeta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 18px;
}

.sessionMeta b {
  padding: 5px 7px;
  border: 1px solid var(--line);
  color: var(--acid);
  font-size: 8px;
  letter-spacing: .06em;
}

.technicalRules {
  margin-top: 22px;
  padding: 28px;
  border: 1px solid var(--line);
}

.technicalRulesHeader {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
}

.technicalRulesHeader small {
  color: var(--muted);
  font-size: 8px;
  letter-spacing: .12em;
}

.technicalRulesHeader h4 {
  margin: 6px 0 0;
  font-size: 24px;
}

.technicalRulesHeader > span {
  color: #d6a9ff;
  font-size: 8px;
  font-weight: 900;
  letter-spacing: .12em;
}

.intensityGrid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
}

.intensityGrid article {
  padding: 22px;
  border-right: 1px solid var(--line);
}

.intensityGrid article:last-child {
  border-right: 0;
}

.intensityGrid span {
  color: var(--acid);
  font-size: 9px;
  font-weight: 900;
}

.intensityGrid h5 {
  margin: 25px 0 8px;
  font-size: 15px;
}

.intensityGrid p,
.progressionRule p {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.65;
}

.progressionRule {
  margin-top: 16px;
  padding: 20px;
  border-left: 2px solid var(--purple);
  background: var(--panel2);
}

.progressionRule b {
  display: block;
  margin-bottom: 8px;
  font-size: 9px;
  letter-spacing: .1em;
}

.weeklyPlan {
  margin-top: 22px;
  padding: 28px;
  border: 1px solid var(--line);
  background: var(--ink);
}

.weeklyPlanHeader {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
}

.weeklyPlanHeader small {
  color: var(--muted);
  font-size: 8px;
  letter-spacing: .12em;
}

.weeklyPlanHeader h4 {
  margin: 6px 0 0;
  font-size: 24px;
}

.weeklyPlanHeader > span {
  color: var(--acid);
  font-size: 8px;
  font-weight: 900;
  letter-spacing: .12em;
}

.weekRows {
  display: grid;
  gap: 8px;
}

.weekRow {
  display: grid;
  grid-template-columns: 150px 1fr;
  border: 1px solid var(--line);
}

.weekIdentity {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 3px 10px;
  padding: 16px;
  border-right: 1px solid var(--line);
}

.weekIdentity small {
  color: var(--muted);
  font-size: 7px;
  letter-spacing: .1em;
}

.weekIdentity strong {
  grid-row: 1 / 3;
  font-size: 28px;
}

.weekIdentity span {
  color: var(--purple);
  font-size: 8px;
  font-weight: 900;
  letter-spacing: .08em;
}

.weekSessions {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
}

.weekSessions > div {
  display: grid;
  gap: 5px;
  padding: 15px;
  border-right: 1px solid var(--line);
}

.weekSessions > div:last-child {
  border-right: 0;
}

.weekSessions b {
  color: var(--muted);
  font-size: 7px;
}

.weekSessions strong {
  font-size: 13px;
}

.weekSessions small {
  color: var(--acid);
  font-size: 8px;
}

.sessionDetails {
  margin-top: 22px;
  padding: 28px;
  border: 1px solid var(--line);
}

.sessionDetailsHeader {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
}

.sessionDetailsHeader small {
  color: var(--muted);
  font-size: 8px;
  letter-spacing: .12em;
}

.sessionDetailsHeader h4 {
  margin: 6px 0 0;
  font-size: 24px;
}

.sessionDetailsHeader label {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 8px;
  font-weight: 900;
  letter-spacing: .1em;
}

.sessionDetailsHeader select {
  min-height: 42px;
  padding: 0 34px 0 12px;
  border: 1px solid var(--line);
  background: var(--panel2);
  color: var(--paper);
  font-size: 10px;
  font-weight: 900;
  cursor: pointer;
  box-shadow: 0 0 0 2px rgba(140,251,63,.08);
}

.sessionDetailsHeader label::after {
  content: "CLIQUE PARA TROCAR";
  display: block;
  margin-top: 6px;
  color: var(--acid);
  font-size: 7px;
  letter-spacing: .1em;
  text-align: right;
}

.detailGrid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.detailGrid > article {
  padding: 20px;
  border: 1px solid var(--line);
  background: var(--ink);
}

.detailTitle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.detailTitle span {
  color: var(--purple);
  font-size: 8px;
  font-weight: 900;
}

.detailTitle strong {
  color: var(--acid);
  font-size: 9px;
}

.detailGrid section {
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.detailGrid section:last-child {
  border-bottom: 0;
}

.detailGrid section b {
  font-size: 8px;
  letter-spacing: .08em;
}

.detailGrid section p,
.detailApproval {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.6;
}

.detailApproval {
  margin-top: 16px;
  color: #d6a9ff;
}

.detailApproval.approved {
  padding: 12px 14px;
  border-left: 2px solid var(--acid);
  background: #162012;
  color: var(--acid);
}

.planNotes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 20px;
}

.planNotes p {
  margin: 0;
  padding: 20px;
  border-left: 2px solid var(--acid);
  background: var(--panel2);
}

.technicalWarning {
  margin: 22px 0 0;
  color: #777e78;
}

@media (max-width: 800px) {
  .planPreviewHeader,
  .sampleWeekHeader {
    align-items: flex-start;
    flex-direction: column;
  }

  .phaseGrid,
  .sessionGrid,
  .planNotes,
  .intensityGrid {
    grid-template-columns: 1fr;
  }

  .shoeLinkRow { grid-template-columns: 1fr; }

  .phaseGrid article,
  .sessionGrid article {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .phaseGrid article:last-child,
  .sessionGrid article:last-child {
    border-bottom: 0;
  }

  .intensityGrid article {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .intensityGrid article:last-child {
    border-bottom: 0;
  }

  .technicalRulesHeader {
    align-items: flex-start;
    flex-direction: column;
  }

  .weeklyPlanHeader {
    align-items: flex-start;
    flex-direction: column;
  }

  .sessionDetailsHeader {
    align-items: flex-start;
    flex-direction: column;
  }

  .detailGrid {
    grid-template-columns: 1fr;
  }

  .weekRow {
    grid-template-columns: 1fr;
  }

  .weekIdentity {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .weekSessions {
    grid-auto-flow: row;
    grid-auto-columns: auto;
  }

  .weekSessions > div {
    grid-template-columns: 32px 1fr auto;
    align-items: center;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .weekSessions > div:last-child {
    border-bottom: 0;
  }

  .sampleWeek {
    padding: 20px;
  }
}

@media (max-width: 460px) {
  .optionalMetrics,
  .profileFields {
    grid-template-columns: 1fr;
  }
}

/* Keep the planner inside the HYBRD lime/graphite palette. */
.planPreviewHeader > span,
.technicalRulesHeader > span,
.detailApproval { color: var(--acid); }
.progressionRule { border-left-color: var(--acid); }