.eyebrow {
  color: var(--gold-600);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.lead {
  color: var(--cream-200);
  font-family: var(--font-title);
  font-size: clamp(1.12rem, 3vw, 1.4rem);
  line-height: 1.45;
}

.button {
  display: inline-flex;
  min-height: var(--touch-size);
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.68rem 1rem;
  border: 1px solid var(--gold-500);
  border-radius: var(--radius-sm);
  background: linear-gradient(180deg, #ffd57f, #d9a247);
  color: var(--navy-950);
  font-weight: 750;
  line-height: 1.25;
  text-decoration: none;
}

.button:hover {
  background: linear-gradient(180deg, #ffe3a3, #efbd58);
  color: var(--navy-950);
  transform: translateY(-1px);
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.52;
}

.button-secondary {
  border-color: var(--line);
  background: rgba(255, 248, 234, 0.06);
  color: var(--cream-100);
}

.button-secondary:hover {
  background: rgba(245, 199, 111, 0.12);
  color: var(--gold-300);
}

.button-quiet {
  border-color: transparent;
  background: transparent;
  color: var(--gold-300);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.button-danger {
  border-color: var(--danger);
  background: var(--danger);
}

.button-small {
  min-height: 2.25rem;
  padding: 0.4rem 0.7rem;
  font-size: 0.88rem;
}

.card {
  display: grid;
  gap: 1rem;
  padding: clamp(1rem, 4vw, 1.5rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(13, 33, 55, 0.96), rgba(7, 22, 36, 0.96));
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.24);
}

.card-accent {
  border-top: 0.28rem solid var(--gold-500);
}

.card-muted {
  background: rgba(255, 248, 234, 0.045);
}

.hero {
  position: relative;
  display: grid;
  gap: 1.5rem;
  padding: clamp(1.4rem, 6vw, 3.5rem);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 82% 8%, rgba(245, 199, 111, 0.16), transparent 34%),
    linear-gradient(135deg, rgba(12, 33, 55, 0.98), rgba(4, 16, 27, 0.98));
  box-shadow: var(--shadow);
}

.hero::after {
  position: absolute;
  right: -5rem;
  bottom: -7rem;
  width: 16rem;
  height: 16rem;
  border: 1.5rem double rgba(245, 199, 111, 0.1);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.hero-copy {
  position: relative;
  z-index: 1;
  display: grid;
  max-width: 49rem;
  gap: 1rem;
}

.hero-art {
  position: relative;
  z-index: 1;
  min-height: 17rem;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(245, 199, 111, 0.34);
  border-radius: var(--radius-lg);
  background: var(--navy-950);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.34);
}

.hero-art::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(4, 11, 18, 0.92) 100%);
  content: "";
  pointer-events: none;
}

.hero-art img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-art figcaption {
  position: absolute;
  z-index: 1;
  right: 1rem;
  bottom: 0.85rem;
  left: 1rem;
  display: grid;
  color: var(--cream-100);
}

.hero-art figcaption strong {
  font-family: var(--font-title);
  font-size: 1.18rem;
}

.hero-art figcaption span {
  color: var(--gold-300);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.principle {
  padding-left: 1rem;
  border-left: 3px solid var(--gold-500);
  color: var(--cream-200);
  font-family: var(--font-title);
  font-size: 1.08rem;
}

.feature-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr));
  gap: 0.75rem;
  padding: 0;
  list-style: none;
}

.feature-list li {
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255, 248, 234, 0.055);
  color: var(--cream-200);
}

.ecosystem-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(1.25rem, 4vw, 3rem);
  padding: clamp(1.35rem, 4vw, 2rem);
  border: 1px solid rgba(217, 162, 71, 0.48);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(100deg, rgba(217, 162, 71, 0.09), transparent 42%),
    rgba(7, 19, 33, 0.82);
}

.ecosystem-copy {
  display: grid;
  gap: 1rem;
}

.ecosystem-copy h2 {
  font-size: clamp(1.35rem, 4vw, 1.85rem);
}

.ecosystem-copy p {
  max-width: 62rem;
  color: var(--cream-200);
  font-family: var(--font-title);
  font-size: clamp(1.05rem, 2.4vw, 1.28rem);
  line-height: 1.55;
}

.ecosystem-book-link {
  width: fit-content;
  max-width: 100%;
  background: var(--cream-100);
  color: var(--navy-950);
}

.ecosystem-monogram {
  display: grid;
  width: 5.3rem;
  height: 5.3rem;
  place-items: center;
  border: 1px solid var(--gold-600);
  border-radius: 50%;
  color: var(--gold-500);
  font-family: var(--font-title);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.notice {
  display: grid;
  gap: 0.55rem;
  padding: 1rem 1.1rem;
  border-left: 4px solid var(--info);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(48, 94, 130, 0.08);
}

.notice-warning {
  border-left-color: var(--warning);
  background: rgba(155, 114, 38, 0.1);
}

.notice-danger {
  border-left-color: var(--danger);
  background: rgba(140, 59, 59, 0.09);
}

.notice-success {
  border-left-color: var(--success);
  background: rgba(56, 102, 85, 0.09);
}

.storage-warning,
.update-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.7rem 1rem;
  background: #f1dfb9;
  color: var(--navy-950);
  text-align: center;
}

.update-banner {
  background: #dfe9ef;
}

.progress-region {
  display: grid;
  gap: 0.5rem;
}

.progress-copy {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.35rem 1rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.progress-track {
  height: 0.55rem;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 248, 234, 0.1);
}

.progress-value {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--gold-600), var(--gold-300));
}

.scenario {
  display: grid;
  gap: 0.8rem;
  color: var(--ink);
}

.question {
  color: var(--cream-100);
  font-family: var(--font-title);
  font-size: clamp(1.2rem, 3vw, 1.55rem);
  font-weight: 700;
}

.choice-group {
  display: grid;
  gap: 0.7rem;
}

.choice {
  position: relative;
  display: grid;
  min-height: var(--touch-size);
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 0.8rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 248, 234, 0.055);
  cursor: pointer;
}

.choice:hover {
  border-color: var(--gold-500);
}

.choice:has(input:checked) {
  border-color: var(--gold-600);
  background: rgba(245, 199, 111, 0.16);
  box-shadow: 0 0 0 2px rgba(183, 139, 54, 0.18);
}

.choice input {
  width: 1.25rem;
  height: 1.25rem;
  margin: 0.18rem 0 0;
  accent-color: var(--gold-600);
}

.choice-copy {
  display: grid;
  gap: 0.25rem;
}

.choice-copy strong {
  color: var(--cream-100);
}

.choice-copy small {
  color: var(--muted);
}

.feedback-grid {
  display: grid;
  gap: 1rem;
}

.feedback-item {
  display: grid;
  gap: 0.35rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--line);
}

.feedback-item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.feedback-item dt {
  color: var(--gold-600);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.feedback-item dd {
  margin: 0;
}

details {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255, 248, 234, 0.045);
}

summary {
  min-height: var(--touch-size);
  padding: 0.75rem 1rem;
  color: var(--gold-300);
  font-weight: 750;
  cursor: pointer;
}

.details-content {
  display: grid;
  gap: 1rem;
  padding: 0 1rem 1rem;
}

.option-analysis {
  display: grid;
  gap: 0.35rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
}

.option-analysis:first-child {
  padding-top: 0;
  border-top: 0;
}

.form-field {
  display: grid;
  gap: 0.45rem;
}

.form-field label,
.form-field > span:first-child {
  color: var(--cream-100);
  font-weight: 750;
}

.form-field input[type="text"],
.form-field input[type="file"],
.form-field select {
  width: 100%;
  min-height: var(--touch-size);
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--paper);
}

.file-input {
  min-height: var(--touch-size);
  max-width: 100%;
  padding: 0.3rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--paper);
}

.file-input::file-selector-button {
  min-height: 2.1rem;
  margin-right: 0.65rem;
  padding: 0.4rem 0.7rem;
  border: 0;
  border-radius: 0.35rem;
  background: var(--gold-500);
  color: var(--navy-950);
  font-weight: 750;
  cursor: pointer;
}

.form-help {
  color: var(--muted);
  font-size: 0.86rem;
}

.check-row {
  display: grid;
  min-height: var(--touch-size);
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 0.75rem;
}

.check-row input {
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.2rem;
  accent-color: var(--gold-600);
}

.report-shell {
  display: grid;
  gap: 1.25rem;
}

.report-section {
  display: grid;
  gap: 1.25rem;
}

.score-list {
  display: grid;
  gap: 1rem;
}

.score-row {
  display: grid;
  gap: 0.45rem;
}

.score-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.35rem 1rem;
}

.score-heading strong {
  color: var(--cream-100);
}

.score-heading span {
  color: var(--muted);
  font-size: 0.9rem;
}

.score-track {
  position: relative;
  height: 0.85rem;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 248, 234, 0.1);
}

.score-value {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #9e702d, var(--gold-500));
}

.score-scale {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.75rem;
}

.data-table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--paper);
  font-size: 0.92rem;
}

.data-table th,
.data-table td {
  padding: 0.75rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.data-table th {
  background: rgba(245, 199, 111, 0.12);
  color: var(--gold-300);
}

.data-table tr:last-child td {
  border-bottom: 0;
}

.history-list,
.reference-list,
.answer-list {
  display: grid;
  gap: 1rem;
  padding: 0;
  list-style: none;
}

.history-meta,
.version-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.tag {
  display: inline-flex;
  width: fit-content;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: rgba(245, 199, 111, 0.14);
  color: var(--gold-300);
  font-size: 0.76rem;
  font-weight: 750;
}

.reference-entry {
  display: grid;
  gap: 0.45rem;
}

.reference-entry cite {
  font-style: normal;
}

.answers-print-only {
  display: none;
}

.app-dialog {
  width: min(34rem, calc(100% - 2rem));
  max-height: calc(100vh - 2rem);
  padding: 0;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 24px 80px rgba(11, 21, 34, 0.28);
}

.app-dialog::backdrop {
  background: rgba(11, 21, 34, 0.72);
}

.dialog-body {
  display: grid;
  gap: 1rem;
  padding: 1.25rem;
}

.dialog-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.65rem;
}

.loading-state,
.empty-state,
.fatal-state {
  display: grid;
  width: min(100%, var(--reading-width));
  min-height: 16rem;
  margin: 0 auto;
  place-content: center;
  gap: 1rem;
  text-align: center;
}

.noscript-message {
  position: fixed;
  z-index: 100;
  inset: 1rem;
  display: grid;
  place-content: center;
  padding: 2rem;
  border: 2px solid var(--danger);
  background: var(--paper);
  text-align: center;
}

@media (min-width: 54rem) {
  .hero {
    grid-template-columns: minmax(0, 1.08fr) minmax(18rem, 0.92fr);
    align-items: stretch;
  }

  .hero-art {
    min-height: 26rem;
  }
}

@media (max-width: 30rem) {
  .screen-actions > .button {
    width: 100%;
  }

  .storage-warning,
  .update-banner {
    align-items: stretch;
    flex-direction: column;
  }

  .ecosystem-card {
    grid-template-columns: 1fr;
  }

  .ecosystem-monogram {
    display: none;
  }

  .ecosystem-book-link {
    width: 100%;
  }
}