:root {
  --darklenses-bg: #ffffff;
  --darklenses-panel: #ffffff;
  --darklenses-text: #101828;
  --darklenses-muted: #667085;
  --darklenses-muted-dark: #475467;
  --darklenses-line: #e6e8ef;
  --darklenses-soft: #f8fafc;
  --darklenses-accent: #c81f1a;
  --darklenses-accent-dark: #9f1b17;
  --darklenses-ink: #111111;
  --darklenses-warning: #b54708;
  --darklenses-success: #067647;
  --darklenses-critical: #b42318;
  --darklenses-answer-yes: #067647;
  --darklenses-answer-no: #b42318;
  --darklenses-answer-unknown: #b54708;
  --darklenses-radius: 28px;
  --darklenses-radius-sm: 14px;
  --darklenses-shadow: 0 10px 30px rgba(16, 24, 40, 0.06);
  --darklenses-shadow-sm: 0 6px 18px rgba(16, 24, 40, 0.05);
}

body.dark-lenses-page {
  background: var(--darklenses-bg);
  color: var(--darklenses-text);
}

/* ---------- HERO ---------- */

.darklenses-hero {
  background: #fff;
  padding-bottom: 1.25rem;
}

.darklenses-kicker {
  margin: 0 0 0.65rem;
  font-size: 0.76rem;
  line-height: 1.2;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 800;
  color: var(--darklenses-accent);
  text-align: center;
}

.darklenses-hero h1 {
  margin: 0;
  font-size: 3rem;
  line-height: 1.06;
  letter-spacing: -0.045em;
  font-weight: 850;
  color: #111;
  text-align: center;
}

.darklenses-hero p:not(.darklenses-kicker) {
  max-width: 45rem;
  margin: 0.9rem auto 0;
  font-size: 1rem;
  line-height: 1.6;
  color: #4b5563;
  text-align: center;
}

/* ---------- MAIN PANEL ---------- */

.darklenses-main {
  padding-top: 2rem;
  padding-bottom: 3rem;
}

.darklenses-panel {
  background: var(--darklenses-panel);
  border: 1px solid var(--darklenses-line);
  border-radius: var(--darklenses-radius);
  box-shadow: var(--darklenses-shadow);
  overflow: hidden;
}

.darklenses-stage {
  max-width: 74rem;
  margin: 0 auto;
}

.darklenses-start,
.darklenses-results-card {
  padding: clamp(2.4rem, 6vw, 4.4rem);
}

.darklenses-question-card {
  padding: clamp(2.4rem, 6vw, 4.4rem);
  display: grid;
  grid-template-rows:
    auto
    auto
    10.6rem
    3.8rem
    auto
    auto;
  align-items: start;
}

.darklenses-start {
  max-width: 68rem;
}

.darklenses-start .eyebrow,
.darklenses-question-card .category-pill,
.darklenses-results-card .eyebrow {
  margin: 0 0 1.35rem;
  font-size: 0.82rem;
  line-height: 1.2;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 900;
  color: var(--darklenses-accent);
}

.darklenses-start h2 {
  max-width: 60rem;
  margin: 0;
  color: var(--darklenses-ink);
  font-size: clamp(3rem, 7.2vw, 5rem);
  line-height: 0.95;
  letter-spacing: -0.075em;
  font-weight: 800;
}

.darklenses-start p:not(.eyebrow) {
  max-width: 63rem;
  margin: 1.55rem 0 0;
  color: var(--darklenses-muted-dark);
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  line-height: 1.75;
}

/* ---------- BUTTONS ---------- */

.darklenses-primary-btn,
.darklenses-main button.primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  margin-top: 1.9rem;
  padding: 0 1.25rem;
  border: 1px solid rgba(200, 31, 26, 0.35);
  border-radius: 0.72rem;
  background: linear-gradient(180deg, var(--darklenses-accent), var(--darklenses-accent-dark));
  color: #fff;
  font-weight: 700;
  letter-spacing: -0.01em;
  box-shadow: 0 12px 24px rgba(200, 31, 26, 0.16);
  cursor: pointer;
}

.darklenses-main button,
.darklenses-main input {
  font: inherit;
}

.darklenses-main button:disabled,
.darklenses-main input:disabled {
  opacity: 0.62;
  cursor: not-allowed;
}

.ghost-btn {
  min-height: 2.65rem;
  padding: 0 1rem;
  border: 1px solid var(--darklenses-line);
  border-radius: 0.72rem;
  background: #fff;
  color: #344054;
  font-weight: 800;
  box-shadow: var(--darklenses-shadow-sm);
  cursor: pointer;
}

/* ---------- QUESTION FLOW ---------- */

.question-progress {
  margin-bottom: 2rem;
}

.question-progress-top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--darklenses-muted-dark);
  font-size: 0.8rem;
  font-weight: 850;
  margin-bottom: 0.75rem;
}

.progress-bar,
.result-bar {
  overflow: hidden;
  height: 0.55rem;
  border-radius: 999rem;
  background: #f0f2f5;
}

.progress-bar > i,
.result-bar > i {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--darklenses-accent);
}

.question-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1.15rem;
  flex-wrap: wrap;
}

.category-pill,
.question-count,
.severity-pill {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--darklenses-line);
  border-radius: 999rem;
  min-height: 2rem;
  padding: 0 0.75rem;
  background: var(--darklenses-soft);
  color: var(--darklenses-muted-dark);
  font-size: 0.78rem;
  font-weight: 850;
  line-height: 1;
  white-space: nowrap;
}

.category-pill {
  margin: 0;
  color: var(--darklenses-accent);
  border-color: rgba(200, 31, 26, 0.18);
  background: #fff5f4;
}

.darklenses-question-card h2 {
  max-width: 58rem;
  height: 10.6rem;
  margin: 0;
  color: var(--darklenses-ink);
  font-size: clamp(1.8rem, 3.45vw, 3.15rem);
  line-height: 1.13;
  letter-spacing: -0.045em;
  font-weight: 800;
  display: flex;
  align-items: center;
}

.question-description {
  max-width: 58rem;
  height: 3.8rem;
  margin: 0;
  color: var(--darklenses-muted-dark);
  font-size: clamp(0.98rem, 1.08vw, 1.04rem);
  line-height: 1.65;
  display: flex;
  align-items: flex-start;
}

.answer-group {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.35rem;
}

.answer-btn {
  min-height: 8.5rem;
  display: grid;
  grid-template-rows: auto auto 1fr;
  align-content: start;
  gap: 0.85rem;
  width: 100%;
  text-align: left;
  border: 1px solid var(--darklenses-line);
  border-radius: var(--darklenses-radius-sm);
  background: #fff;
  color: #111;
  padding: 1rem;
  box-shadow: var(--darklenses-shadow-sm);
  transition: transform 0.08s ease, border-color 0.15s ease, background 0.15s ease;
  cursor: pointer;
}

.answer-btn::before {
  width: 2.15rem;
  height: 2.15rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999rem;
  font-size: 1.05rem;
  font-weight: 900;
  line-height: 1;
}

.answer-btn[data-answer-key="yes"]::before {
  content: "✓";
  color: var(--darklenses-answer-yes);
  background: rgba(18, 183, 106, 0.1);
  border: 1px solid rgba(18, 183, 106, 0.25);
}

.answer-btn[data-answer-key="no"]::before {
  content: "×";
  color: var(--darklenses-answer-no);
  background: rgba(240, 68, 56, 0.1);
  border: 1px solid rgba(240, 68, 56, 0.25);
}

.answer-btn[data-answer-key="unknown"]::before {
  content: "?";
  color: var(--darklenses-answer-unknown);
  background: rgba(247, 144, 9, 0.12);
  border: 1px solid rgba(247, 144, 9, 0.28);
}

.answer-btn:hover,
.answer-btn:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(200, 31, 26, 0.35);
  background: #fffafa;
  outline: none;
}

.answer-btn.is-selected {
  border-color: rgba(200, 31, 26, 0.55);
  background: #fff5f4;
  box-shadow: inset 3px 0 0 var(--darklenses-accent), var(--darklenses-shadow-sm);
}

.answer-btn span {
  font-weight: 900;
  font-size: 1rem;
}

.answer-btn small {
  align-self: end;
  color: var(--darklenses-muted);
  font-size: 0.78rem;
  line-height: 1.5;
}

.question-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.25rem;
  flex-wrap: wrap;
}

.selection-hint {
  color: var(--darklenses-muted);
  font-size: 0.82rem;
  font-weight: 700;
}

/* ---------- RESULTS HERO ---------- */

.results-hero {
  max-width: 68rem;
  margin-bottom: 1.5rem;
}

.results-hero h2,
.darklenses-results-card .results-hero h2 {
  display: none;
}

.results-hero p:not(.eyebrow) {
  max-width: 64rem;
  margin: 0;
  color: var(--darklenses-ink);
  font-size: clamp(1.22rem, 1.8vw, 1.55rem);
  line-height: 1.45;
  letter-spacing: -0.025em;
  font-weight: 750;
}

/* ---------- RESULTS METRICS ---------- */

.result-loading {
  border: 1px solid var(--darklenses-line);
  border-radius: var(--darklenses-radius-sm);
  background: #fff;
  padding: 1rem;
}

.result-loading strong {
  display: block;
  margin-bottom: 0.35rem;
  color: #111;
  font-size: 1.25rem;
}

.result-loading p {
  margin: 0 0 0.75rem;
  color: var(--darklenses-muted-dark);
  font-size: 0.9rem;
  line-height: 1.5;
}

.result-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}

.metric-card,
.category-result-item,
.result-callout,
.lead-form-card,
.config-warning {
  border: 1px solid var(--darklenses-line);
  border-radius: var(--darklenses-radius-sm);
  background: #fff;
  padding: 1rem;
}

.metric-card-visual {
  display: grid;
  gap: 0.85rem;
}

.metric-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}

.metric-card span,
.metric-card-top span {
  display: block;
  margin-bottom: 0;
  color: var(--darklenses-muted);
  font-size: 0.78rem;
  font-weight: 850;
}

.metric-card strong,
.metric-card-top strong {
  color: #111;
  font-size: 1.7rem;
  line-height: 1;
  letter-spacing: -0.04em;
}

.metric-visual-row {
  display: grid;
  gap: 0.55rem;
}

.metric-track {
  position: relative;
  overflow: hidden;
  height: 0.7rem;
  border-radius: 999rem;
  background: #f0f2f5;
}

.metric-track i {
  display: block;
  height: 100%;
  border-radius: 999rem;
}

.metric-card-visual.clear .metric-track i {
  background: var(--darklenses-success);
}

.metric-card-visual.fog .metric-track i,
.metric-card-visual.warning .metric-track i {
  background: var(--darklenses-warning);
}

.metric-card-visual.critical .metric-track i {
  background: var(--darklenses-critical);
}

.metric-card-visual em {
  color: #111;
  font-size: 0.82rem;
  font-style: normal;
  font-weight: 900;
}

.metric-card-visual.clear em {
  color: var(--darklenses-success);
}

.metric-card-visual.warning em,
.metric-card-visual.fog em {
  color: var(--darklenses-warning);
}

.metric-card-visual.critical em {
  color: var(--darklenses-critical);
}

.metric-card-visual p {
  margin: 0;
  color: var(--darklenses-muted-dark);
  font-size: 0.86rem;
  line-height: 1.55;
}

/* ---------- CATEGORY BREAKDOWN ---------- */

.result-section-title {
  margin: 1.5rem 0 0.75rem;
  color: var(--darklenses-accent);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 900;
}

.breakdown-stack {
  display: grid;
  gap: 0.75rem;
}

.category-result-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 5.75rem;
  grid-template-areas:
    "top top"
    "bar pill";
  align-items: center;
  gap: 0.7rem 0.85rem;
  padding: 1rem;
}

.category-result-top {
  grid-area: top;
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: baseline;
  margin-bottom: 0;
}

.category-result-item .result-bar {
  grid-area: bar;
  width: 100%;
}

.category-result-item > div[style*="margin-top"] {
  grid-area: pill;
  margin-top: 0 !important;
  width: 5.75rem;
  display: flex;
  justify-content: flex-end;
}

.category-result-top strong,
.result-callout strong,
.lead-form-card strong,
.config-warning strong {
  color: #111;
  font-size: 0.92rem;
  line-height: 1.3;
}

.category-result-top span {
  color: var(--darklenses-muted);
  font-size: 0.78rem;
  font-weight: 850;
  white-space: nowrap;
}

.severity-pill {
  width: 5.25rem;
  margin-top: 0;
  min-height: 1.85rem;
  padding: 0 0.7rem;
  justify-content: center;
}

.category-result-item:has(.severity-pill.clear) .result-bar > i,
.category-result-item:has(.severity-pill.stable) .result-bar > i {
  background: var(--darklenses-success);
}

.category-result-item:has(.severity-pill.fog) .result-bar > i,
.category-result-item:has(.severity-pill.warning) .result-bar > i {
  background: var(--darklenses-warning);
}

.category-result-item:has(.severity-pill.severe) .result-bar > i,
.category-result-item:has(.severity-pill.critical) .result-bar > i {
  background: var(--darklenses-critical);
}

.severity-pill.clear,
.severity-pill.stable {
  color: #067647;
  border-color: rgba(18, 183, 106, 0.22);
  background: rgba(18, 183, 106, 0.08);
}

.severity-pill.fog,
.severity-pill.warning {
  color: #b54708;
  border-color: rgba(247, 144, 9, 0.22);
  background: rgba(247, 144, 9, 0.08);
}

.severity-pill.severe,
.severity-pill.critical {
  color: #b42318;
  border-color: rgba(240, 68, 56, 0.22);
  background: rgba(240, 68, 56, 0.08);
}

/* ---------- BADGES + CONTRADICTIONS ---------- */

.badge-list,
.contradiction-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

.badge-item,
.contradiction-item {
  min-height: 10rem;
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--darklenses-line);
  border-radius: var(--darklenses-radius-sm);
  box-shadow: var(--darklenses-shadow-sm);
}

.result-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 4rem;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--darklenses-line);
}

.badge-item .result-card-header {
  background: #fffafa;
}

.contradiction-item .result-card-header {
  background: #fff8f2;
}

.result-card-icon {
  width: 2rem;
  height: 2rem;
  flex: 0 0 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999rem;
  font-size: 0.95rem;
  font-weight: 900;
  line-height: 1;
}

.badge-card-icon {
  color: var(--darklenses-accent);
  background: rgba(200, 31, 26, 0.08);
  border: 1px solid rgba(200, 31, 26, 0.2);
}

.contradiction-card-icon {
  color: var(--darklenses-warning);
  background: rgba(247, 144, 9, 0.12);
  border: 1px solid rgba(247, 144, 9, 0.25);
}

.result-card-header strong {
  color: #111;
  font-size: 0.98rem;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.result-card-body {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 0.85rem;
  padding: 1rem;
}

.result-card-body p {
  margin: 0;
  color: var(--darklenses-muted-dark);
  font-size: 0.86rem;
  line-height: 1.5;
}

.result-card-tag,
.contradiction-item .strength {
  align-self: flex-start;
  display: inline-flex;
  min-height: 1.65rem;
  align-items: center;
  padding: 0 0.55rem;
  border-radius: 999rem;
  font-size: 0.66rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.result-card-tag {
  border: 1px solid rgba(102, 112, 133, 0.18);
  background: var(--darklenses-soft);
  color: var(--darklenses-muted-dark);
}

.contradiction-item .strength {
  border: 1px solid rgba(200, 31, 26, 0.18);
  background: #fff5f4;
  color: var(--darklenses-accent);
}

/* ---------- RESULT DETAILS ---------- */

.result-callout p,
.config-warning p,
.lead-form-card p {
  margin: 0.4rem 0 0;
  color: var(--darklenses-muted-dark);
  font-size: 0.88rem;
  line-height: 1.55;
}

.result-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

/* ---------- LEAD FORM ---------- */

.lead-form-card {
  margin-top: 1.5rem;
  background: var(--darklenses-soft);
}

.lead-form-card label {
  display: block;
  margin-bottom: 0.45rem;
  color: #111;
  font-size: 0.8rem;
  font-weight: 850;
}

.lead-form-card input[type="email"] {
  width: 100%;
  min-height: 2.75rem;
  border: 1px solid var(--darklenses-line);
  border-radius: 0.7rem;
  background: #fff;
  color: #111;
  padding: 0 0.85rem;
  outline: none;
}

.lead-form-card input[type="email"]:focus {
  border-color: rgba(200, 31, 26, 0.45);
  box-shadow: 0 0 0 3px rgba(200, 31, 26, 0.08);
}

#darklensesLeadForm {
  margin-top: 1rem;
}

.honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.lead-actions {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 0.85rem;
}

.lead-actions .darklenses-primary-btn,
.lead-actions .ghost-btn {
  min-height: 3rem;
  height: 3rem;
  margin-top: 0 !important;
}

.lead-actions .ghost-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 1.25rem;
}

.lead-message {
  margin: 0.65rem 0 0;
  min-height: 1.25rem;
  color: var(--darklenses-muted-dark);
  font-size: 0.82rem;
  line-height: 1.4;
  font-weight: 700;
}

.lead-message.is-success {
  color: var(--darklenses-success);
}

.lead-message.is-error,
.selection-hint.is-error {
  color: var(--darklenses-critical);
}

.config-warning {
  background: #fff7ed;
  border-color: rgba(247, 144, 9, 0.3);
}

.darklenses-bottom-cta {
  margin-top: 0;
}

.is-hidden {
  display: none !important;
}

/* ---------- RESPONSIVE ---------- */

@media (max-width: 980px) {
  .darklenses-question-card {
    grid-template-rows:
      auto
      auto
      8.4rem
      4.2rem
      auto
      auto;
  }

  .darklenses-question-card h2 {
    height: 8.4rem;
    font-size: clamp(1.75rem, 5vw, 2.75rem);
  }

  .question-description {
    height: 4.2rem;
  }

  .answer-group,
  .result-metrics {
    grid-template-columns: 1fr;
  }

  .badge-list,
  .contradiction-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .answer-btn {
    min-height: auto;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    align-items: center;
  }

  .answer-btn::before {
    grid-row: 1 / 3;
  }

  .answer-btn small {
    align-self: start;
  }
}

@media (max-width: 720px) {
  .darklenses-hero h1 {
    font-size: 2.25rem;
  }

  .darklenses-main {
    max-width: calc(100% - 2rem);
    padding-top: 1rem;
  }

  .darklenses-start,
  .darklenses-question-card,
  .darklenses-results-card {
    padding: 1.4rem;
  }

  .darklenses-question-card {
    grid-template-rows:
      auto
      auto
      8.8rem
      5.1rem
      auto
      auto;
  }

  .darklenses-start h2 {
    font-size: 3rem;
    line-height: 0.98;
  }

  .darklenses-question-card h2 {
    height: 8.8rem;
    font-size: 1.85rem;
    line-height: 1.12;
    letter-spacing: -0.045em;
  }

  .question-description {
    height: 5.1rem;
    font-size: 0.96rem;
  }

  .results-hero p:not(.eyebrow) {
    font-size: 1.1rem;
    line-height: 1.5;
  }

  .question-actions,
  .question-progress-top,
  .category-result-top {
    align-items: stretch;
  }

  .question-actions {
    flex-direction: column;
  }

  .category-result-item {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "top"
      "bar"
      "pill";
  }

  .category-result-item > div[style*="margin-top"] {
    width: auto;
    justify-content: flex-start;
  }

  .severity-pill {
    width: auto;
  }

  .badge-list,
  .contradiction-list {
    grid-template-columns: 1fr;
  }

  .badge-item,
  .contradiction-item {
    min-height: auto;
  }

  .result-actions,
  .lead-actions {
    align-items: stretch;
    flex-direction: column;
  }
}