.ssf-ceh-quiz {
  --ssf-border: #dcdcde;
  --ssf-soft: #f6f8fa;
  --ssf-text: #1d2327;
  --ssf-muted: #646970;
  --ssf-accent: #1769aa;
  --ssf-danger: #b32d2e;
  max-width: 1100px;
  margin: 24px auto;
  padding: 0 5px;
  color: var(--ssf-text);
  box-sizing: border-box;
}

.ssf-ceh-quiz * {
  box-sizing: border-box;
}

.ssf-ceh-head {
  display: grid;
  grid-template-columns: 1fr 190px;
  gap: 24px;
  align-items: center;
  margin-bottom: 18px;
}

.ssf-ceh-head h2 {
  font-size: 32px;
  line-height: 1.2;
  margin: 3px 0 8px;
}

.ssf-ceh-kicker {
  text-transform: uppercase;
  letter-spacing: 0.09em;
  font-size: 12px;
  font-weight: 700;
  color: var(--ssf-accent);
  margin: 0;
}

.ssf-ceh-intro {
  margin: 0;
  color: var(--ssf-muted);
  line-height: 1.65;
}

.ssf-ceh-total-card {
  background: #101820;
  color: #fff;
  border-radius: 10px;
  padding: 18px;
  text-align: center;
}

.ssf-ceh-total-card span,
.ssf-ceh-total-card small {
  display: block;
}

.ssf-ceh-total-card strong {
  display: block;
  font-size: 34px;
  line-height: 1.15;
  margin: 4px 0;
}

.ssf-ceh-safety {
  padding: 14px 16px;
  border-left: 4px solid var(--ssf-danger);
  background: #fff5f5;
  border-radius: 6px;
  margin-bottom: 20px;
  line-height: 1.55;
}

.ssf-ceh-levels {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 18px;
}

.ssf-level-card {
  appearance: none;
  width: 100%;
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 10px;
  text-align: left;
  border: 1px solid var(--ssf-border);
  background: #fff;
  border-radius: 9px;
  padding: 15px;
  cursor: pointer;
  position: relative;
  transition: 0.18s ease;
  color: inherit;
}

.ssf-level-card:hover,
.ssf-level-card.is-active {
  border-color: var(--ssf-accent);
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.07);
}

.ssf-level-card.is-active {
  background: #dcebfa;
}

.ssf-level-card strong {
  display: block;
  font-size: 17px;
  margin-bottom: 4px;
}

.ssf-level-card small {
  display: block;
  color: var(--ssf-muted);
  line-height: 1.4;
  padding-right: 35px;
}

.ssf-level-card em {
  position: absolute;
  right: 12px;
  top: 12px;
  font-style: normal;
  font-size: 11px;
  font-weight: 700;
  color: var(--ssf-accent);
}

.ssf-level-no {
  height: 34px;
  width: 34px;
  border-radius: 50%;
  background: var(--ssf-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--ssf-accent);
}

.ssf-ceh-loader-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: end;
  padding: 18px;
  border: 1px solid var(--ssf-border);
  background: var(--ssf-soft);
  border-radius: 9px;
  margin-bottom: 18px;
}

.ssf-field label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  margin: 0 0 6px;
}

.ssf-field select {
  width: 100%;
  min-height: 44px;
  padding: 8px 10px;
  border: 1px solid #aeb4ba;
  border-radius: 6px;
  background: #fff;
}

.ssf-set-meta {
  grid-column: 1 / -1;
  color: var(--ssf-muted);
  font-size: 13px;
}

.ssf-primary-btn,
.ssf-secondary-btn,
.ssf-ghost-btn {
  border: 0;
  border-radius: 6px;
  padding: 11px 18px;
  font-weight: 700;
  cursor: pointer;
  min-height: 42px;
}

.ssf-primary-btn {
  background: var(--ssf-accent);
  color: #fff;
}

.ssf-secondary-btn {
  background: #50575e;
  color: #fff;
}

.ssf-ghost-btn {
  background: #fff;
  color: var(--ssf-text);
  border: 1px solid var(--ssf-border);
}

.ssf-ceh-workspace,
.ssf-ceh-result {
  border: 1px solid var(--ssf-border);
  border-radius: 10px;
  padding: 20px;
  background: #fff;
}

.ssf-quiz-topbar {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  align-items: flex-start;
}

.ssf-quiz-topbar h3 {
  margin: 7px 0 12px;
  font-size: 22px;
}

.ssf-badge {
  display: inline-block;
  background: #e7f3ff;
  color: #135e96;
  border-radius: 999px;
  padding: 4px 9px;
  font-size: 12px;
  font-weight: 700;
}

.ssf-progress-text {
  font-weight: 700;
  color: var(--ssf-muted);
  white-space: nowrap;
}

.ssf-progress-track {
  height: 7px;
  background: #e9ecef;
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 14px;
}

.ssf-progress-track span {
  display: block;
  height: 100%;
  width: 0;
  background: var(--ssf-accent);
  transition: width 0.2s;
}

.ssf-score-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.ssf-score-strip span {
  background: var(--ssf-soft);
  border: 1px solid var(--ssf-border);
  padding: 6px 9px;
  border-radius: 5px;
  font-size: 12px;
}

.ssf-question {
  font-size: 18px;
  line-height: 1.55;
  font-weight: 650;
  padding: 16px;
  background: var(--ssf-soft);
  border-radius: 8px;
  margin-bottom: 14px;
}

.ssf-options {
  display: grid;
  gap: 9px;
}

.ssf-option,
.ssf-choice {
  width: 100%;
  border: 1px solid var(--ssf-border);
  background: #fff;
  border-radius: 7px;
  padding: 12px 14px;
  text-align: left;
  line-height: 1.45;
  cursor: pointer;
  color: inherit;
}

.ssf-option:hover,
.ssf-choice:hover {
  border-color: #8c8f94;
  background: #fbfbfc;
}

.ssf-option.is-correct,
.ssf-choice.is-correct {
  border-color: #00a32a;
  background: #edfaef;
}

.ssf-option.is-wrong,
.ssf-choice.is-wrong {
  border-color: #d63638;
  background: #fff1f1;
}

.ssf-option:disabled {
  cursor: default;
}

.ssf-choice {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
}

.ssf-choice input {
  margin-top: 4px;
}

.ssf-feedback {
  margin-top: 14px;
  line-height: 1.5;
}

.ssf-explanation {
  margin-top: 7px;
  padding: 8px 10px;
  border-left: 3px solid #8c8f94;
  background: #fafafa;
  font-size: 13px;
  color: #50575e;
}

.ssf-explanation.is-correct {
  border-left-color: #00a32a;
  color: #0a6b22;
}

.ssf-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 16px;
}

.ssf-ceh-result {
  text-align: center;
}

.ssf-ceh-result h3 {
  margin: 5px 0 10px;
}

.ssf-result-score strong {
  font-size: 52px;
  line-height: 1;
}

.ssf-result-score span {
  display: block;
  color: var(--ssf-muted);
}

.ssf-ceh-result .ssf-actions {
  justify-content: center;
}

.ssf-ceh-footnote {
  font-size: 12px;
  color: var(--ssf-muted);
  line-height: 1.5;
  margin: 12px 2px 0;
}

@media (max-width: 780px) {
  .ssf-ceh-head {
    grid-template-columns: 1fr;
  }
  .ssf-ceh-total-card {
    text-align: left;
  }
  .ssf-ceh-levels {
    grid-template-columns: 1fr;
  }
  .ssf-ceh-loader-panel {
    grid-template-columns: 1fr;
  }
  .ssf-ceh-loader-panel .ssf-primary-btn {
    width: 100%;
  }
}

@media (max-width: 520px) {
  .ssf-ceh-quiz {
    padding: 0 5px;
  }
  .ssf-ceh-head h2 {
    font-size: 26px;
  }
  .ssf-ceh-workspace,
  .ssf-ceh-result {
    padding: 15px;
  }
  .ssf-question {
    font-size: 16px;
  }
  .ssf-quiz-topbar {
    display: block;
  }
  .ssf-progress-text {
    margin-bottom: 8px;
  }
  .ssf-actions > * {
    width: 100%;
  }
}