.discipline-page {
  width: min(1000px, calc(100% - 32px));
  margin: 26px auto 52px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

#disciplineLoading,
#disciplineEmpty,
#disciplineContent {
  width: 100%;
}

#disciplineContent {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

#disciplineContent.hidden {
  display: none !important;
}

.discipline-page .card {
  background: linear-gradient(180deg, #0e0e0e, #0b0b0b);
  border: 1px solid #222;
  border-radius: 16px;
  padding: 18px;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.45);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.discipline-page .card h2 {
  margin: 0;
  color: #ffd700;
  font-size: 18px;
}

.discipline-page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

.discipline-page-header .btn {
  align-self: center;
}

.discipline-back-btn {
  white-space: nowrap;
}

.discipline-guest {
  border: 1px solid #2a2a2a;
}

.discipline-guest-eyebrow {
  margin: 0 0 8px;
  color: #aaa;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.discipline-guest h2 {
  margin: 0 0 10px;
}

.discipline-guest-lead {
  margin: 0 0 14px;
  color: #c9d0da;
  line-height: 1.45;
}

.discipline-guest-list {
  margin: 0 0 14px;
  padding-left: 18px;
  color: #b8c0cb;
  display: grid;
  gap: 6px;
}

.discipline-guest-cta {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.discipline-eyebrow {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: #aaa;
}

.discipline-page-header h1 {
  margin: 0;
  color: #ffd700;
  font-size: 28px;
  line-height: 1.15;
}

.discipline-subtitle {
  margin: 8px 0 0;
  color: #9ca3af;
  font-size: 14px;
  line-height: 1.5;
  max-width: 760px;
}

.discipline-hero {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 14px;
  align-items: stretch;
}

.discipline-hero-score {
  border: 1px solid #2a2a2a;
  border-radius: 12px;
  background: #0f0f0f;
  padding: 14px 16px;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
}

.discipline-hero-score strong {
  font-size: 58px;
  line-height: 1;
  color: #ffd700;
}

.discipline-hero-score span {
  color: #9ca3af;
  font-size: 16px;
}

.discipline-hero-meta {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.discipline-confidence {
  margin: 0;
  color: #d1d5db;
  font-weight: 600;
}

.discipline-global-ranking {
  margin: 0;
  padding: 10px 12px;
  border: 1px solid #1f1f1f;
  border-radius: 10px;
  background: #0f0f0f;
}

.discipline-rank-primary {
  margin: 0;
  color: #f3f4f6;
  font-weight: 700;
  font-size: 14px;
}

.discipline-rank-secondary {
  margin: 6px 0 0;
  color: #9ca3af;
  font-size: 13px;
  line-height: 1.45;
}

.discipline-provisional {
  margin: 0;
  color: #facc15;
  font-size: 13px;
}

.discipline-bars {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.discipline-bars > div {
  border: 1px solid #1f1f1f;
  background: #0f0f0f;
  border-radius: 12px;
  padding: 11px 12px;
}

.discipline-bars label {
  display: block;
  color: #9ca3af;
  font-size: 12px;
}

.discipline-bars strong {
  display: block;
  margin-top: 6px;
  color: #f3f4f6;
  font-size: 20px;
}

.chart-card canvas {
  width: 100%;
  min-height: 250px;
  max-height: 280px;
}

.discipline-list {
  margin: 0;
  padding-left: 18px;
}

.discipline-list li {
  margin-bottom: 7px;
  color: #d1d5db;
  line-height: 1.45;
}

.discipline-calc-rows {
  margin-top: 10px;
  display: grid;
  gap: 8px;
}

.discipline-calc-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 10px;
  border: 1px solid #1f1f1f;
  background: #0f0f0f;
  border-radius: 10px;
  padding: 9px 10px;
  font-size: 12px;
}

.discipline-page details > summary {
  cursor: pointer;
  color: #f3f4f6;
  font-weight: 600;
}

@media (max-width: 820px) {
  .discipline-page-header {
    flex-direction: column;
    align-items: stretch;
  }

  .discipline-page-header .btn {
    align-self: flex-start;
  }

  .discipline-guest-cta {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

@media (max-width: 720px) {
  .discipline-page {
    width: calc(100% - 24px);
    margin: 18px auto 34px;
    gap: 12px;
  }

  .discipline-page .card {
    padding: 14px;
  }

  .discipline-page-header h1 {
    font-size: 24px;
  }

  .discipline-hero {
    grid-template-columns: 1fr;
  }

  .discipline-hero-score {
    justify-content: flex-start;
  }

  .discipline-bars {
    grid-template-columns: 1fr;
  }
}