.sql-practice-page {
  --chat-user-bg: #1D9E75;
  --chat-user-text: #ffffff;
  --chat-ai-bg: #E1F5EE;
  --chat-ai-text: #085041;
  --chat-ai-border: #9FE1CB;
  --chat-area-bg: rgba(29, 158, 117, 0.035);
  --chip-border: #9FE1CB;
  --chip-text: #0F6E56;
  --chip-hover-bg: #E1F5EE;
  --ai-name-color: #0F6E56;
  --ai-meta-color: #6A8F86;
  --input-border: #9FE1CB;
  --input-bg: rgba(29, 158, 117, 0.035);
  --send-btn-bg: #1D9E75;
  --send-btn-hover: #0F6E56;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(250px, 0.38fr) minmax(0, 1fr);
  gap: clamp(1rem, 3vw, 2.1rem);
  align-items: start;
}

.area-list {
  display: grid;
  gap: 0.42rem;
  margin-top: 0.54rem;
}

.diagnostic-overview-card .area-list {
  margin-top: 0.5rem;
}

.area-pill {
  display: grid;
  grid-template-columns: 1fr;
  align-items: start;
  gap: 0.18rem;
  min-width: 0;
  min-height: 0;
  padding: 0.42rem 0.56rem;
  color: var(--color-text-secondary);
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: var(--radius-md);
  box-shadow: none;
}

.area-pill strong {
  min-width: 0;
  color: var(--color-text-primary);
  overflow-wrap: normal;
  line-height: 1.2;
  word-break: normal;
  white-space: normal;
  hyphens: none;
}

.area-pill span {
  white-space: normal;
  overflow-wrap: normal;
  word-break: normal;
  text-align: left;
  justify-self: start;
  font-size: 0.75rem;
  line-height: 1.25;
}

.diagnostic-overview-card .area-pill {
  grid-template-columns: 1fr;
}

.area-pill-summary:only-child {
  grid-column: 1 / -1;
}

.diagnostic-overview-metrics,
.diagnostic-overview-reading {
  height: 100%;
}

.diagnostic-overview-metrics {
  display: grid;
  align-content: start;
}

.diagnostic-overview-reading {
  display: grid;
  align-content: start;
}

.diagnostic-overview-compact {
  padding: 0.68rem 0.78rem;
}

.diagnostic-overview-compact p {
  margin: 0;
  color: var(--color-text-primary);
  font-size: 0.86rem;
  font-weight: 800;
  line-height: 1.35;
}

.diagnostic-overview-progress {
  display: grid;
  align-content: start;
  padding: 0.76rem 0.78rem;
}

.diagnostic-overview-progress .area-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.36rem;
  margin-top: 0.48rem;
}

.diagnostic-overview-progress .overview-copy {
  max-width: 17rem;
}

.diagnostic-overview-progress .area-pill {
  padding: 0.5rem 0.56rem;
}

.diagnostic-overview-progress .area-pill-summary:only-child {
  min-height: 5.2rem;
  align-content: center;
}

.area-pill.is-strong {
  border-color: rgba(22, 163, 74, 0.35);
  background: var(--color-success-light);
}

.area-pill.is-medium {
  border-color: rgba(245, 158, 11, 0.35);
  background: var(--color-warning-light);
}

.area-pill.is-low {
  border-color: rgba(220, 38, 38, 0.28);
  background: var(--color-error-light);
}

.quiz-card {
  min-height: 0;
  padding: clamp(1.05rem, 2.6vw, 1.4rem);
}

.diagnostic-card-result-hidden {
  display: none;
}

.diagnostic-hero-result-hidden {
  display: none;
}

.diagnostic-shell-result-hidden {
  display: none;
}

.diagnostic-overview-result-hidden {
  display: none;
}

#quizMount {
  min-height: 100%;
}

#quizMount:empty {
  min-height: 24rem;
  display: grid;
  place-items: center;
}

#quizMount:empty::before {
  content: "";
  width: min(24rem, 76%);
  height: 12rem;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.82), transparent),
    linear-gradient(#eaf1fb 0 0) 0 0 / 42% 1.1rem no-repeat,
    linear-gradient(#eef4fb 0 0) 0 2.6rem / 84% 0.85rem no-repeat,
    linear-gradient(#eef4fb 0 0) 0 4.3rem / 72% 0.85rem no-repeat,
    linear-gradient(#dbeafe 0 0) 0 7rem / 100% 3.2rem no-repeat;
  background-size: 48% 100%, 42% 1.1rem, 84% 0.85rem, 72% 0.85rem, 100% 3.2rem;
  background-position: -60% 0, 0 0, 0 2.6rem, 0 4.3rem, 0 7rem;
  animation: skeletonSweep 1200ms ease-in-out infinite;
}

.diagnostic-intro {
  display: grid;
  gap: 1rem;
}

.diagnostic-area-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.42rem;
  align-items: center;
}

.diagnostic-area-chips span {
  display: inline-flex;
  align-items: center;
  min-height: 1.82rem;
  padding: 0.3rem 0.58rem;
  color: var(--color-text-primary);
  background: rgba(248, 250, 252, 0.88);
  border: 1px solid rgba(148, 163, 184, 0.26);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.15;
}

.quiz-step {
  animation: quizStepIn 260ms ease both;
}

.level-roadmap,
.level-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.56rem;
  align-items: stretch;
}

.level-step,
.level-summary-item {
  min-height: 0;
  padding: 0.62rem 0.7rem;
  background: rgba(248, 250, 252, 0.76);
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: var(--radius-md);
}

.level-step {
  position: relative;
  display: grid;
  gap: 0.36rem;
  justify-items: center;
  text-align: center;
  transition: background 180ms ease, border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.level-step:hover {
  border-color: rgba(37, 99, 235, 0.28);
  background: rgba(239, 246, 255, 0.72);
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.07);
  transform: translateY(-1px);
}

.level-step-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.42rem;
  width: 100%;
}

.level-step-icon {
  width: 0.92rem;
  height: 0.92rem;
  color: #64748b;
  opacity: 0.92;
  flex-shrink: 0;
}

.level-step-icon svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
}

.level-step strong,
.level-summary-item strong {
  display: block;
  color: var(--color-text-primary);
  font-size: 0.88rem;
  line-height: 1.2;
}

.level-step span,
.level-summary-item span {
  display: block;
  margin-top: 0;
  color: var(--color-text-secondary);
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.2;
}

.level-summary-item small {
  display: block;
  margin-top: 0.24rem;
  color: var(--color-text-primary);
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.2;
}

.level-step.is-current {
  border-color: rgba(37, 99, 235, 0.32);
  background: rgba(219, 234, 254, 0.74);
  box-shadow: 0 8px 18px rgba(37, 99, 235, 0.12);
}

.level-step.is-complete,
.level-summary-item.is-complete {
  border-color: rgba(22, 163, 74, 0.28);
  background: rgba(220, 252, 231, 0.62);
}

.level-step.is-blocked,
.level-summary-item.is-blocked {
  border-color: rgba(220, 38, 38, 0.25);
  background: rgba(254, 242, 242, 0.72);
}

.level-transition {
  display: grid;
  gap: 1rem;
}

.diagnostic-session-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.45rem 0.8rem;
  margin-top: 0.1rem;
  padding: 0.56rem 0.68rem;
  color: var(--color-text-secondary);
  background: rgba(248, 250, 252, 0.82);
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: var(--radius-md);
  font-size: 0.84rem;
  font-weight: 800;
  line-height: 1.25;
}

.diagnostic-session-strip span:first-child {
  color: var(--color-text-primary);
}

.diagnostic-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.55rem;
  align-items: stretch;
}

.diagnostic-summary-inline {
  grid-template-columns: 1fr;
}

.diagnostic-summary span {
  min-height: 2.62rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.58rem 0.62rem;
  color: var(--color-text-primary);
  background: var(--color-surface-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.84rem;
  font-weight: 800;
  text-align: center;
}

.diagnostic-summary-inline span {
  min-height: 2.1rem;
  justify-content: flex-start;
  padding: 0.48rem 0.62rem;
  text-align: left;
}

.diagnostic-side-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.5rem;
  grid-auto-rows: minmax(0, 1fr);
  margin: 0;
  align-items: stretch;
}

.diagnostic-side-grid div {
  display: grid;
  grid-template-rows: auto auto;
  align-content: center;
  justify-items: center;
  gap: 0.12rem;
  min-height: 3.12rem;
  height: 100%;
  padding: 0.54rem 0.62rem;
  text-align: center;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: var(--radius-md);
  box-shadow: none;
}

.diagnostic-side-grid strong {
  display: block;
  color: var(--color-primary);
  font-size: 0.98rem;
  line-height: 1.05;
}

.diagnostic-side-grid span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 1.15rem;
  margin-top: 0;
  color: var(--color-text-secondary);
  font-size: 0.76rem;
  font-weight: 700;
  line-height: 1.25;
}

.diagnostic-note {
  padding: 0.7rem 0.8rem;
  background: linear-gradient(135deg, var(--color-primary-light), #ffffff 72%);
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: var(--radius-lg);
}

.diagnostic-note strong {
  color: var(--color-text-primary);
}

.diagnostic-note p {
  margin: 0.24rem 0 0;
  color: var(--color-text-secondary);
  font-size: 0.88rem;
}

.overview-title {
  display: block;
  color: var(--color-text-primary);
  font-size: 0.9rem;
  font-weight: 800;
}

.overview-copy {
  margin: 0.12rem 0 0;
  color: var(--color-text-secondary);
  font-size: 0.83rem;
}

.progress-line {
  height: 0.55rem;
  margin-top: 0.78rem;
  overflow: hidden;
  background: var(--color-bg-secondary);
  border-radius: 999px;
}

.progress-line span {
  display: block;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: inherit;
  transition: width 220ms ease;
}

.quiz-top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin: 0.75rem 0 0.92rem;
  color: var(--color-text-secondary);
  font-size: 0.86rem;
  font-weight: 600;
}

.quiz-top-secondary {
  margin-top: -0.25rem;
  margin-bottom: 0.74rem;
}

.concept-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.concept-tag,
.level-tag,
.category-tag {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  vertical-align: middle;
  gap: 0.35rem;
  padding: 0.34rem 0.58rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.2;
}

.concept-tag {
  color: var(--color-warning);
  background: var(--color-warning-light);
}

.level-tag {
  color: var(--color-accent);
  background: #cffafe;
}

.category-tag {
  color: var(--color-success);
  background: var(--color-success-light);
}

.badge-sql {
  color: var(--color-primary);
  background: var(--color-primary-light);
}

.question-title {
  margin: 0.68rem 0;
  font-size: clamp(1.02rem, 1.65vw, 1.24rem);
  line-height: 1.35;
  overflow-wrap: break-word;
}

.code-block {
  display: block;
  overflow-x: auto;
  margin: 0.75rem 0;
  padding: 1rem 1.1rem;
  color: var(--color-text-primary);
  background: var(--color-surface-muted);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  font-family: var(--font-code);
  font-size: 0.9rem;
  line-height: 1.7;
  white-space: pre;
}

.answer-list {
  display: grid;
  gap: 0.56rem;
  margin-top: 0.7rem;
}

.answer-button {
  justify-content: flex-start;
  width: 100%;
  min-height: 3.15rem;
  padding: 0.9rem 1rem;
  color: var(--color-text-primary);
  text-align: left;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  line-height: 1.45;
  white-space: normal;
  overflow-wrap: break-word;
}

.answer-button:hover:not(:disabled),
.answer-button:focus-visible,
.answer-button.selected {
  border-color: rgba(6, 182, 212, 0.42);
  background: linear-gradient(135deg, var(--color-primary-light), rgba(6, 182, 212, 0.16));
}

.answer-button.correct {
  color: var(--color-success);
  background: var(--color-success-light);
  border-color: var(--color-success);
}

.answer-button.incorrect {
  color: var(--color-error);
  background: var(--color-error-light);
  border-color: var(--color-error);
}

.answer-button:disabled {
  cursor: default;
  transform: none;
}

.feedback-box {
  margin-top: 0.72rem;
  padding: 0.82rem;
  background: var(--color-surface-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.feedback-box strong {
  display: block;
  margin-bottom: 0.24rem;
}

.feedback-box p {
  margin: 0;
}

.feedback-box-compact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.72rem;
  padding: 0.58rem 0.7rem;
}

.feedback-box-compact-content {
  min-width: 0;
  display: grid;
  gap: 0.12rem;
}

.feedback-box-compact-content strong {
  margin-bottom: 0;
}

.feedback-box-compact .question-meta {
  font-size: 0.82rem;
  line-height: 1.28;
  color: var(--color-text-secondary);
}

.feedback-next-button {
  margin-top: 0;
  min-height: 2.14rem;
  padding: 0.52rem 0.82rem;
  white-space: nowrap;
  flex-shrink: 0;
  align-self: center;
}

.feedback-next-button.is-terminal-action {
  color: #1e40af;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(37, 99, 235, 0.34);
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.12);
}

.feedback-next-button.is-terminal-action:hover,
.feedback-next-button.is-terminal-action:focus-visible {
  color: #1d4ed8;
  background: #ffffff;
  border-color: rgba(37, 99, 235, 0.45);
  box-shadow: 0 10px 24px rgba(37, 99, 235, 0.16);
}

.feedback-next-button.is-level-performance-action {
  animation: levelPerformancePulse 1400ms ease-in-out infinite;
}

.feedback-next-button.is-level-performance-action:focus-visible {
  box-shadow:
    0 0 0 3px rgba(37, 99, 235, 0.14),
    0 12px 28px rgba(37, 99, 235, 0.2);
}

.feedback-box.success {
  background: var(--color-success-light);
  border-color: rgba(22, 163, 74, 0.28);
}

.feedback-box.error {
  background: var(--color-error-light);
  border-color: rgba(220, 38, 38, 0.28);
}

.feedback-box.success strong { color: var(--color-success); }
.feedback-box.error strong { color: var(--color-error); }

.diagnostic-loading {
  display: grid;
  justify-items: center;
  text-align: center;
  gap: 0.72rem;
  max-width: 31rem;
  margin: 0 auto;
  padding: clamp(1.4rem, 4vw, 2.2rem);
  background:
    linear-gradient(135deg, rgba(239, 246, 255, 0.9), rgba(240, 253, 250, 0.74)),
    #ffffff;
  border: 1px solid rgba(37, 99, 235, 0.16);
  border-radius: var(--radius-lg);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
}

.diagnostic-loading strong {
  color: var(--color-text-primary);
  font-size: clamp(1.16rem, 2.3vw, 1.48rem);
  line-height: 1.2;
}

.loading-dots {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.loading-dots span {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--color-primary);
  animation: loadingPulse 900ms ease-in-out infinite;
}

.loading-dots span:nth-child(2) {
  animation-delay: 130ms;
}

.loading-dots span:nth-child(3) {
  animation-delay: 260ms;
}

.diagnostic-loading-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.42rem;
  width: 100%;
  margin-top: 0.12rem;
}

.diagnostic-loading-steps span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.2rem;
  padding: 0.44rem 0.5rem;
  color: var(--color-text-primary);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: var(--radius-sm);
  font-size: 0.76rem;
  font-weight: 800;
  line-height: 1.2;
}

.submit-button,
.restart-button {
  margin-top: 0.85rem;
  padding: 0.75rem 1rem;
}

.feedback-box-compact .feedback-next-button {
  margin-top: 0;
}

.submit-button.is-hidden-after-answer {
  display: none;
}

.submit-button:disabled {
  color: var(--color-text-muted);
  background: var(--color-bg-secondary);
  border-color: var(--color-border);
  cursor: not-allowed;
  box-shadow: none;
}

.section-heading {
  display: grid;
  justify-items: start;
  align-items: start;
  gap: clamp(0.8rem, 2.2vw, 1.35rem);
  margin-bottom: 0.96rem;
}

.section-heading.compact {
  margin-bottom: 0.84rem;
}

.section-heading p {
  max-width: 42rem;
  margin-bottom: 0;
  font-size: 0.9rem;
  text-align: left;
}

.track-grid,
.recommendation-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
  align-items: stretch;
}

.track-card,
.recommendation-card,
.challenge-card {
  display: flex;
  flex-direction: column;
  padding: clamp(0.9rem, 1.55vw, 1.08rem);
}

.evolution-plan .recommendation-card {
  padding: 0.88rem;
  gap: 0.42rem;
}

.evolution-plan .recommendation-card h3,
.evolution-plan .recommendation-card p {
  margin-bottom: 0;
}

.track-number {
  display: inline-block;
  margin-bottom: 0.65rem;
  color: var(--color-primary);
  font-weight: 800;
}

.learning-paths-shell {
  display: grid;
  gap: 0.9rem;
}

.learning-paths-loading,
.learning-paths-empty,
.learning-paths-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
  padding: clamp(0.9rem, 1.6vw, 1.08rem);
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.learning-paths-loading {
  justify-content: center;
  min-height: 5.5rem;
}

.learning-paths-loading .progress-loading-icon {
  width: 1rem;
  height: 1rem;
  border: 2px solid rgba(37, 99, 235, 0.16);
  border-top-color: var(--color-primary);
  border-radius: 999px;
  animation: spin 700ms linear infinite;
}

.learning-paths-loading strong {
  color: var(--color-text-primary);
}

.learning-paths-empty {
  justify-content: flex-start;
}

.learning-paths-empty-icon {
  display: inline-grid;
  place-items: center;
  width: 2.4rem;
  height: 2.4rem;
  flex: 0 0 auto;
  color: var(--color-primary);
  background: var(--color-primary-light);
  border-radius: 999px;
}

.learning-paths-empty h3,
.learning-paths-summary h3 {
  margin-bottom: 0.32rem;
}

.learning-paths-empty p,
.learning-paths-summary p {
  margin: 0;
  color: var(--color-text-secondary);
}

.learning-paths-summary {
  align-items: stretch;
}

.learning-paths-summary > div:first-child {
  min-width: 0;
}

.learning-paths-summary .button {
  align-self: center;
  flex-shrink: 0;
}

.learning-paths-summary-actions {
  display: grid;
  align-content: center;
  gap: 0.45rem;
  width: min(15.5rem, 100%);
  flex-shrink: 0;
}

.learning-paths-summary-actions .button {
  width: 100%;
  align-self: stretch;
}

.learning-paths-summary-progress {
  display: grid;
  align-content: center;
  gap: 0.35rem;
  min-width: min(16rem, 100%);
  padding: 0.75rem;
  background: var(--color-surface-muted);
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: var(--radius-md);
}

.learning-paths-summary-progress span,
.learning-path-progress-block span {
  color: var(--color-text-secondary);
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.25;
}

.learning-paths-summary-progress strong,
.learning-path-progress-block strong {
  color: var(--color-primary);
  font-size: 1.15rem;
  line-height: 1;
}

.learning-path-card {
  gap: 0.58rem;
}

.track-practice-link {
  width: fit-content;
  margin-top: auto;
}

.learning-path-card.is-featured {
  border-color: rgba(37, 99, 235, 0.36);
  box-shadow: 0 14px 34px rgba(37, 99, 235, 0.14);
}

.learning-path-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.learning-path-card-top .track-number {
  margin-bottom: 0;
}

.learning-path-badge {
  width: fit-content;
  padding: 0.22rem 0.48rem;
  color: var(--color-primary);
  background: var(--color-primary-light);
  border: 1px solid rgba(37, 99, 235, 0.18);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1.2;
}

.learning-path-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.learning-path-meta span {
  padding: 0.25rem 0.46rem;
  color: var(--color-text-secondary);
  background: var(--color-surface-muted);
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 800;
}

.learning-path-progress-block {
  display: grid;
  gap: 0.35rem;
  margin-top: auto;
}

.learning-path-progress-block > div:first-child {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
}

.learning-path-progress {
  height: 0.45rem;
  overflow: hidden;
  background: var(--color-bg-secondary);
  border-radius: 999px;
}

.learning-path-progress span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: inherit;
}

.learning-path-step-list {
  display: grid;
  gap: 0.4rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.learning-path-step-list li {
  display: grid;
  gap: 0.12rem;
  padding: 0.52rem 0.58rem;
  background: rgba(248, 250, 252, 0.82);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: var(--radius-sm);
}

.learning-path-step-list span {
  color: var(--color-text-muted);
  font-size: 0.68rem;
  font-weight: 800;
}

.learning-path-step-list strong {
  color: var(--color-text-primary);
  font-size: 0.86rem;
  line-height: 1.25;
}

.learning-path-empty-steps {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.86rem;
}

.audience-grid article {
  display: grid;
  gap: 0.36rem;
}

.audience-grid article strong {
  color: #164e63;
  font-weight: 850;
  line-height: 1.26;
}

.audience-grid article p {
  margin: 0;
  color: #52646b;
  font-size: 0.84rem;
  font-weight: 600;
  line-height: 1.38;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.result-section {
  padding-top: 0;
}

.hidden {
  display: none;
}

.result-card {
  padding: clamp(0.95rem, 2.1vw, 1.28rem);
}

.result-dashboard {
  display: grid;
  gap: 0.78rem;
}

.result-hero-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(10rem, 14rem);
  gap: 0.85rem;
  align-items: stretch;
  padding: clamp(0.9rem, 2vw, 1.18rem);
  color: #ffffff;
  background: linear-gradient(135deg, #1d4ed8 0%, #0891b2 100%);
  border-radius: var(--radius-xl);
  box-shadow: 0 18px 42px rgba(37, 99, 235, 0.18);
}

.result-hero-content {
  display: grid;
  align-content: center;
  gap: 0.52rem;
}

.result-hero-panel h2 {
  margin: 0;
  color: #ffffff;
  font-size: clamp(1.75rem, 4vw, 2.7rem);
  line-height: 1.05;
}

.result-hero-panel .profile-detail {
  max-width: 46rem;
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
}

.result-status-badge,
.result-hero-meta span {
  width: fit-content;
  padding: 0.34rem 0.58rem;
  color: #e0f2fe;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 800;
}

.result-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.result-score-card {
  display: grid;
  place-items: center;
  align-content: center;
  min-height: 8.2rem;
  padding: 0.85rem;
  text-align: center;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: var(--radius-lg);
}

.result-score-card span,
.result-score-card small {
  color: rgba(255, 255, 255, 0.82);
  font-weight: 700;
}

.result-score-card strong {
  color: #ffffff;
  font-size: clamp(2.45rem, 6vw, 4rem);
  line-height: 1;
}

.profile-title {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.profile-badge {
  padding: 0.48rem 0.72rem;
  color: var(--color-success);
  background: var(--color-success-light);
  border-radius: 999px;
  font-weight: 800;
}

.result-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.68rem;
}

.metric-card {
  display: grid;
  gap: 0.28rem;
  padding: 0.78rem;
  background: var(--color-surface-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.metric-card span {
  color: var(--color-text-secondary);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.metric-card strong {
  color: var(--color-text-primary);
  font-size: 1.08rem;
  line-height: 1.25;
}

.metric-card-priority {
  background: linear-gradient(135deg, var(--color-primary-light), #ffffff 72%);
  border-color: rgba(37, 99, 235, 0.22);
}

.result-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.58rem;
  align-items: center;
  justify-self: center;
  width: min(100%, 42rem);
}

.result-actions .restart-button,
.result-actions .filter-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 2.72rem;
  margin-top: 0;
  padding: 0.62rem 0.82rem;
  font-weight: 800;
  line-height: 1.15;
  text-align: center;
}

.result-restart-button {
  color: var(--color-primary);
  background: var(--color-primary-light);
  border: 1px solid rgba(37, 99, 235, 0.28);
}

.result-restart-button:hover,
.result-restart-button:focus-visible {
  background: #ffffff;
  border-color: rgba(37, 99, 235, 0.42);
}

.result-feedback-button {
  color: #0f766e;
  background: rgba(240, 253, 250, 0.78);
  border-color: rgba(20, 184, 166, 0.26);
}

.result-feedback-button:hover,
.result-feedback-button:focus-visible {
  color: #0f766e;
  background: #ffffff;
  border-color: rgba(20, 184, 166, 0.42);
}

.next-action-card {
  display: grid;
  gap: 0.72rem;
  padding: clamp(0.86rem, 1.7vw, 1rem);
  background: #ffffff;
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: var(--radius-lg);
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.08);
}

.next-action-card h3 {
  margin: 0.2rem 0 0;
}

.next-action-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.6rem;
}

.next-action-grid div {
  min-width: 0;
  padding: 0.68rem;
  background: var(--color-surface-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.next-action-grid strong {
  display: block;
  margin-bottom: 0.3rem;
  color: var(--color-text-primary);
}

.next-action-grid p {
  margin: 0;
  color: var(--color-text-secondary);
}

.score-bars {
  display: grid;
  gap: 0.52rem;
  margin: 0.5rem 0 0;
}

.area-score-map {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.area-score-map .score-row {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.28rem;
  align-items: stretch;
  min-width: 0;
  padding: 0.48rem 0.52rem;
  color: var(--color-text-secondary);
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  border-left-width: 1px;
}

.score-row-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 0.5rem;
}

.area-score-map .score-row strong {
  display: block;
  color: var(--color-text-primary);
}

.area-score-map .score-row span {
  font-weight: 800;
}

.area-score-map .score-row > div:first-child span {
  display: block;
  margin-top: 0.06rem;
  font-size: 0.76rem;
}

.area-score-marker {
  display: inline-grid;
  place-items: center;
  width: 1.42rem;
  height: 1.42rem;
  color: var(--color-primary);
  background: var(--color-primary-light);
  border: 1px solid rgba(37, 99, 235, 0.18);
  border-radius: 999px;
  font-size: 0.58rem;
  font-weight: 900;
}

.score-percent {
  flex-shrink: 0;
  font-size: 0.9rem;
}

.score-status {
  width: fit-content;
  padding: 0.14rem 0.36rem;
  background: var(--color-surface-muted);
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 800;
}

.area-score-map .score-row.is-strong {
  border-color: rgba(22, 163, 74, 0.24);
}

.area-score-map .score-row.is-building {
  border-color: rgba(245, 158, 11, 0.24);
}

.area-score-map .score-row.is-attention {
  border-color: rgba(245, 158, 11, 0.24);
  background: rgba(255, 251, 235, 0.6);
}

.area-score-map .score-row.is-strong .score-fill {
  background: linear-gradient(90deg, var(--color-success), var(--color-accent));
}

.area-score-map .score-row.is-building .score-fill {
  background: linear-gradient(90deg, var(--color-warning), #38bdf8);
}

.area-score-map .score-row.is-attention .score-fill {
  background: linear-gradient(90deg, #f59e0b, #38bdf8);
}

.score-track {
  height: 0.36rem;
  overflow: hidden;
  background: var(--color-bg-secondary);
  border-radius: 999px;
}

.score-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: inherit;
}

.result-block {
  display: grid;
  gap: 0.48rem;
}

.result-section-heading {
  display: grid;
  gap: 0.25rem;
}

.result-section-heading h3 {
  margin: 0;
}

.result-block h3 {
  margin-bottom: 0;
}

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

.insight-card {
  padding: 1rem;
  background: var(--color-surface-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.insight-card strong {
  display: block;
  margin-bottom: 0.25rem;
}

.insight-card p {
  margin-bottom: 0;
  color: var(--color-text-secondary);
}

.status-strong {
  border-left: 4px solid var(--color-success);
}

.status-medium {
  border-left: 4px solid var(--color-warning);
}

.status-low {
  border-left: 4px solid var(--color-error);
}

.priority-card {
  padding: 1.1rem;
  background: linear-gradient(135deg, var(--color-primary-light), #ffffff 70%);
  border: 1px solid rgba(37, 99, 235, 0.22);
  border-radius: var(--radius-lg);
}

.result-summary {
  margin-top: 1rem;
}

.priority-card p {
  margin-bottom: 0;
  color: var(--color-text-secondary);
}

.evolution-plan {
  padding: clamp(0.9rem, 1.7vw, 1.08rem);
  background: var(--color-surface-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.evolution-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.evolution-steps li {
  min-width: 0;
  padding: 0.72rem;
  color: var(--color-text-secondary);
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.review-list {
  display: grid;
  gap: 0.9rem;
}

.error-review-details {
  padding: 0.85rem;
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.error-review-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
  cursor: pointer;
  list-style: none;
}

.error-review-details summary::-webkit-details-marker {
  display: none;
}

.error-review-summary-copy {
  display: grid;
  gap: 0.18rem;
  min-width: 0;
}

.error-review-summary-copy strong {
  color: var(--color-text-primary);
  font-size: 1.05rem;
  line-height: 1.2;
}

.error-review-summary-copy span {
  color: var(--color-text-secondary);
  font-size: 0.88rem;
  line-height: 1.38;
}

.error-review-summary-action {
  flex: 0 0 auto;
  width: fit-content;
  padding: 0.4rem 0.62rem;
  color: var(--color-primary-hover);
  background: var(--color-primary-light);
  border: 1px solid rgba(37, 99, 235, 0.18);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.2;
}

.error-review-details[open] .error-review-summary-action {
  font-size: 0;
}

.error-review-details[open] .error-review-summary-action::before {
  content: attr(data-close-label);
  font-size: 0.78rem;
}

.error-review-details[open] summary {
  margin-bottom: 0.78rem;
}

.question-review-list {
  display: grid;
  gap: 0.72rem;
}

.error-review-block {
  padding-top: 0.35rem;
}

.review-card {
  padding: 0.78rem;
  background: var(--color-surface-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.question-review-card {
  border-left: 1px solid var(--color-border);
  padding: 0.72rem 0.8rem;
}

.question-review-card.is-hit {
  border-left-color: var(--color-success);
}

.question-review-card.is-miss {
  border-color: rgba(220, 38, 38, 0.22);
  background: rgba(255, 255, 255, 0.92);
}

.question-review-status {
  color: var(--color-text-secondary);
  font-size: 0.82rem;
  font-weight: 800;
}

.review-card h4 {
  margin: 0.52rem 0;
  font-size: 1rem;
  line-height: 1.4;
  overflow-wrap: break-word;
}

.review-card p {
  margin: 0.35rem 0;
  color: var(--color-text-secondary);
}

.error-review-card {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(254, 242, 242, 0.58));
  border-color: rgba(220, 38, 38, 0.18);
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.05);
}

.error-review-card .question-review-status,
.question-review-card.is-miss .question-review-status {
  width: fit-content;
  padding: 0.18rem 0.46rem;
  color: #b91c1c;
  background: rgba(254, 226, 226, 0.7);
  border: 1px solid rgba(220, 38, 38, 0.16);
  border-radius: 999px;
}

.review-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.72rem;
}

.review-detail-grid div {
  min-width: 0;
  padding: 0.62rem;
  background: var(--color-surface-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.review-detail-grid strong {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--color-text-primary);
}

.question-history-block {
  padding: 0.85rem;
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.question-history-block summary {
  cursor: pointer;
  color: var(--color-primary);
  font-weight: 800;
}

.question-history-block[open] summary {
  margin-bottom: 0.8rem;
}

.feedback-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 0.9rem;
  background: rgba(15, 23, 42, 0.45);
}

.feedback-modal-overlay.hidden {
  display: none;
}

.feedback-modal-open {
  overflow: hidden;
}

.feedback-modal-sheet {
  width: min(30rem, calc(100% - 2rem));
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  box-shadow: 0 22px 50px rgba(15, 23, 42, 0.22);
}

.feedback-modal-content {
  display: grid;
  gap: 0.72rem;
  padding: 0.92rem;
}

.feedback-modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.7rem;
}

.feedback-modal-title-wrap {
  min-width: 0;
}

.feedback-modal-header h3 {
  margin: 0;
  color: var(--color-text-primary);
  font-size: 1.08rem;
}

.feedback-modal-header p {
  margin: 0.25rem 0 0;
  color: var(--color-text-secondary);
}

.feedback-modal-close {
  min-width: 2rem;
  min-height: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #64748b;
  background: transparent;
  border: 0;
  border-radius: 999px;
  font-size: 1.28rem;
  font-weight: 600;
  line-height: 1;
}

.feedback-modal-close:hover,
.feedback-modal-close:focus-visible {
  color: #334155;
  background: #f1f5f9;
}

.feedback-modal-close:focus-visible {
  outline: 2px solid rgba(6, 182, 212, 0.35);
  outline-offset: 2px;
}

.feedback-modal-scale {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.48rem;
}

.feedback-rating-chip {
  min-height: 2.75rem;
  width: 100%;
  display: grid;
  grid-template-rows: auto auto;
  align-content: center;
  justify-content: center;
  gap: 0.08rem;
  color: var(--color-text-primary);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-weight: 800;
}

.feedback-rating-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.feedback-rating-emoji {
  font-size: 0.78rem;
  line-height: 1;
}

.feedback-rating-chip:hover:not(:disabled),
.feedback-rating-chip:focus-visible,
.feedback-rating-chip.selected {
  color: var(--color-primary-hover);
  border-color: rgba(6, 182, 212, 0.38);
  background: linear-gradient(135deg, var(--color-primary-light), rgba(6, 182, 212, 0.14));
}

.feedback-rating-chip:focus-visible {
  outline: 2px solid rgba(6, 182, 212, 0.4);
  outline-offset: 2px;
}

.feedback-scale-hints {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin-top: -0.16rem;
  color: #64748b;
  font-size: 0.72rem;
  font-weight: 600;
}

.feedback-scale-hints .hint-left {
  grid-column: 1 / 2;
  justify-self: start;
}

.feedback-scale-hints .hint-center {
  grid-column: 3 / 4;
  justify-self: center;
}

.feedback-scale-hints .hint-right {
  grid-column: 5 / 6;
  justify-self: end;
}

.feedback-modal-label {
  color: var(--color-text-secondary);
  font-size: 0.84rem;
  font-weight: 700;
}

.feedback-modal-textarea {
  width: 100%;
  min-height: 5.4rem;
  resize: vertical;
  padding: 0.62rem 0.72rem;
  color: var(--color-text-primary);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-base);
  font-size: 0.92rem;
  line-height: 1.45;
}

.feedback-modal-textarea:focus-visible {
  border-color: rgba(6, 182, 212, 0.42);
  outline: none;
}

.feedback-modal-actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.feedback-modal-actions .submit-button {
  margin-top: 0;
}

.feedback-skip-button {
  min-height: 2rem;
  padding: 0.18rem 0.45rem;
  color: #64748b;
  background: transparent;
  border: 0;
  font-size: 0.9rem;
  font-weight: 500;
}

.feedback-skip-button:hover,
.feedback-skip-button:focus-visible {
  color: #475569;
  text-decoration: underline;
}

.feedback-skip-button:focus-visible {
  outline: 2px solid rgba(6, 182, 212, 0.35);
  outline-offset: 2px;
}

.feedback-modal-header-success {
  text-align: center;
  padding: 0.45rem 0.25rem;
}

.feedback-toast {
  position: fixed;
  left: 50%;
  top: calc(var(--header-height) + 0.9rem);
  z-index: 90;
  display: grid;
  gap: 0.18rem;
  min-width: min(20rem, calc(100% - 2rem));
  max-width: min(34rem, calc(100% - 2rem));
  padding: 0.86rem 1rem;
  color: #14532d;
  background: #f0fdf4;
  border: 1px solid rgba(34, 197, 94, 0.32);
  border-radius: 12px;
  box-shadow: 0 16px 34px rgba(21, 128, 61, 0.18);
  transform: translate(-50%, -0.8rem);
  opacity: 0;
  transition: transform 220ms ease, opacity 220ms ease;
}

.feedback-toast.hidden {
  display: none;
}

.feedback-toast strong {
  font-size: 0.94rem;
}

.feedback-toast span {
  color: #166534;
  font-size: 0.84rem;
}

.feedback-toast.visible {
  transform: translate(-50%, 0);
  opacity: 1;
}

.auth-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 70;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: rgba(15, 23, 42, 0.48);
}

.auth-modal-overlay.hidden {
  display: none;
}

.auth-modal-open {
  overflow: hidden;
}

.auth-modal-sheet {
  width: min(29rem, calc(100% - 1rem));
  max-height: min(42rem, calc(100dvh - 2rem));
  overflow-y: auto;
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  box-shadow: 0 24px 58px rgba(15, 23, 42, 0.24);
}

.auth-modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.8rem;
  padding: 1rem 1rem 0.72rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.2);
}

.auth-modal-title-wrap {
  min-width: 0;
  display: grid;
  gap: 0.25rem;
}

.auth-modal-kicker {
  color: var(--color-primary);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.auth-modal-header h2 {
  margin: 0;
  color: var(--color-text-primary);
  font-size: 1.24rem;
  line-height: 1.2;
}

.auth-modal-header p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  line-height: 1.45;
}

.auth-modal-close {
  min-width: 2.5rem;
  min-height: 2.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #64748b;
  background: #f8fafc;
  border: 1px solid rgba(148, 163, 184, 0.26);
  border-radius: 999px;
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1;
}

.auth-modal-close:hover,
.auth-modal-close:focus-visible {
  color: #334155;
  background: #f1f5f9;
  border-color: rgba(148, 163, 184, 0.42);
}

.auth-modal-form {
  display: grid;
  gap: 0.55rem;
  padding: 0.9rem 1rem 1rem;
}

.auth-modal-form label {
  color: var(--color-text-secondary);
  font-size: 0.84rem;
  font-weight: 800;
}

.auth-modal-form input {
  width: 100%;
  min-height: 2.85rem;
  padding: 0.64rem 0.74rem;
  color: var(--color-text-primary);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-base);
  font-size: 0.96rem;
}

.auth-modal-form input:focus-visible {
  border-color: rgba(6, 182, 212, 0.45);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.12);
  outline: none;
}

.auth-password-field {
  position: relative;
  display: grid;
}

.auth-password-field input {
  padding-right: 3rem;
}

.auth-password-toggle {
  position: absolute;
  top: 50%;
  right: 0.42rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.12rem;
  height: 2.12rem;
  color: #64748b;
  background: transparent;
  border: 0;
  border-radius: 999px;
  transform: translateY(-50%);
  cursor: pointer;
}

.auth-password-toggle:hover,
.auth-password-toggle:focus-visible {
  color: var(--color-primary-hover);
  background: rgba(37, 99, 235, 0.08);
}

.auth-password-toggle .lucide {
  width: 1rem;
  height: 1rem;
}

.auth-forgot-password {
  justify-self: start;
  padding: 0.08rem 0;
  color: var(--color-primary-hover);
  background: transparent;
  border: 0;
  font-size: 0.84rem;
  font-weight: 800;
  cursor: pointer;
}

.auth-forgot-password:hover,
.auth-forgot-password:focus-visible {
  text-decoration: underline;
}

.auth-google-button {
  min-height: 2.85rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  width: 100%;
  padding: 0.64rem 0.78rem;
  color: var(--color-text-primary);
  background: #ffffff;
  border: 1px solid rgba(148, 163, 184, 0.42);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: var(--font-base);
  font-size: 0.94rem;
  font-weight: 800;
  line-height: 1.15;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.auth-google-button:hover,
.auth-google-button:focus-visible {
  background: #f8fafc;
  border-color: rgba(37, 99, 235, 0.3);
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.08);
}

.auth-google-button:active {
  transform: translateY(1px);
}

.auth-google-button:disabled {
  color: var(--color-text-muted);
  background: var(--color-bg-secondary);
  border-color: var(--color-border);
  cursor: not-allowed;
  box-shadow: none;
}

.auth-google-icon {
  display: inline-flex;
  width: 1.08rem;
  height: 1.08rem;
  flex: 0 0 auto;
}

.auth-google-icon svg {
  display: block;
  width: 100%;
  height: 100%;
}

.auth-modal-divider {
  display: flex;
  align-items: center;
  gap: 0.62rem;
  color: var(--color-text-muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-align: center;
  text-transform: uppercase;
}

.auth-modal-divider::before,
.auth-modal-divider::after {
  content: "";
  height: 1px;
  flex: 1;
  background: rgba(148, 163, 184, 0.28);
}

.auth-modal-actions {
  display: grid;
  gap: 0.65rem;
  margin-top: 0.2rem;
}

.auth-modal-actions .submit-button {
  width: 100%;
  min-height: 2.8rem;
  margin-top: 0;
}

.auth-modal-secondary {
  min-height: 2.45rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.28rem;
  padding: 0.55rem 0.7rem;
  color: var(--color-text-secondary);
  background: transparent;
  border: 0;
  font-size: 0.9rem;
  font-weight: 600;
}

.auth-modal-secondary strong {
  color: var(--color-primary-hover);
}

.auth-modal-secondary:hover strong,
.auth-modal-secondary:focus-visible strong {
  text-decoration: underline;
}

.auth-modal-close:focus-visible,
.auth-google-button:focus-visible,
.auth-password-toggle:focus-visible,
.auth-forgot-password:focus-visible,
.auth-modal-secondary:focus-visible {
  outline: 2px solid rgba(6, 182, 212, 0.35);
  outline-offset: 2px;
}

.auth-modal-status {
  margin: 0.1rem 0 0;
  padding: 0.62rem 0.7rem;
  color: var(--color-error);
  background: var(--color-error-light);
  border: 1px solid rgba(220, 38, 38, 0.25);
  border-radius: var(--radius-sm);
  font-size: 0.84rem;
  font-weight: 700;
  line-height: 1.4;
}

.auth-modal-status.hidden {
  display: none;
}

.auth-modal-status.success {
  color: var(--color-success);
  background: var(--color-success-light);
  border-color: rgba(22, 163, 74, 0.25);
}

.anonymous-diagnostic-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 68;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: rgba(15, 23, 42, 0.5);
}

.anonymous-diagnostic-modal-overlay.hidden {
  display: none;
}

.anonymous-diagnostic-modal-open {
  overflow: hidden;
}

.anonymous-diagnostic-modal-sheet {
  display: grid;
  gap: 0.9rem;
  width: min(34rem, calc(100% - 1rem));
  padding: 1.1rem;
  color: var(--color-text-primary);
  background:
    linear-gradient(135deg, rgba(239, 246, 255, 0.92), rgba(255, 255, 255, 0.98)),
    #ffffff;
  border: 1px solid rgba(96, 165, 250, 0.28);
  border-radius: 16px;
  box-shadow: 0 26px 62px rgba(15, 23, 42, 0.28);
}

.anonymous-diagnostic-modal-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.7rem;
  height: 2.7rem;
  color: var(--color-primary);
  background: rgba(219, 234, 254, 0.9);
  border: 1px solid rgba(37, 99, 235, 0.18);
  border-radius: 14px;
}

.anonymous-diagnostic-modal-icon .lucide {
  width: 1.16rem;
  height: 1.16rem;
  stroke-width: 2.3;
}

.anonymous-diagnostic-modal-copy {
  display: grid;
  gap: 0.42rem;
}

.anonymous-diagnostic-modal-copy h2 {
  margin: 0;
  font-size: 1.35rem;
  line-height: 1.18;
}

.anonymous-diagnostic-modal-copy p,
.anonymous-diagnostic-modal-copy small {
  margin: 0;
  color: var(--color-text-secondary);
  line-height: 1.48;
}

.anonymous-diagnostic-modal-copy small {
  font-size: 0.86rem;
}

.anonymous-diagnostic-modal-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.62rem;
}

.anonymous-diagnostic-modal-actions .filter-button,
.anonymous-diagnostic-modal-actions .submit-button {
  width: 100%;
  height: 2.85rem;
  min-height: 2.85rem;
  margin: 0;
  padding: 0 0.9rem;
}

.action-list {
  display: grid;
  gap: 0.65rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.action-list li {
  padding: 0.85rem 0.95rem;
  background: var(--color-surface-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
}

.action-list strong {
  color: var(--color-text-primary);
}

.challenge-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.42rem;
  margin-bottom: 0.62rem;
}

.challenge-mobile-actions {
  display: none;
}

.filter-button {
  min-height: 2.1rem;
  padding: 0.4rem 0.62rem;
  color: var(--color-text-secondary);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  white-space: nowrap;
  font-size: 0.86rem;
}

.filter-button.active,
.filter-button:hover {
  color: var(--color-primary-hover);
  background: rgba(37, 99, 235, 0.1);
  border-color: rgba(37, 99, 235, 0.24);
}

.challenge-score {
  width: fit-content;
  margin-bottom: 0.55rem;
  padding: 0.36rem 0.62rem;
  color: var(--color-success);
  background: var(--color-success-light);
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.86rem;
}

.challenge-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.74rem;
  align-items: stretch;
}

.challenge-card {
  gap: 0.58rem;
  min-height: 100%;
}

.challenge-card h3 {
  margin-bottom: 0.28rem;
  line-height: 1.4;
  overflow-wrap: break-word;
}

.challenge-card .question-meta {
  margin-bottom: 0.2rem;
}

.challenge-card .answer-list {
  margin-top: 0.28rem;
}

.challenge-card .submit-button {
  margin-top: 0.45rem;
}

.challenge-card .feedback-box {
  margin-top: 0.6rem;
}

.analytics-page {
  min-height: calc(100vh - var(--header-height));
  max-width: 100%;
  overflow-x: hidden;
  --analytics-gap-xs: 0.45rem;
  --analytics-gap-sm: 0.72rem;
  --analytics-gap-md: 0.95rem;
  --analytics-gap-lg: 1.18rem;
  --analytics-gap-xl: 1.45rem;
}

.analytics-ui .app-header {
  background: rgba(255, 255, 255, 0.62);
  border-bottom-color: rgba(148, 163, 184, 0.3);
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.07);
  backdrop-filter: blur(16px) saturate(140%);
}

.analytics-ui .app-footer {
  background: rgba(255, 255, 255, 0.55);
  border-top-color: rgba(148, 163, 184, 0.3);
  backdrop-filter: blur(14px) saturate(135%);
}

body.analytics-auth-locked .analytics-page {
  min-height: calc(100vh - var(--header-height));
}

body.analytics-auth-locked {
  overflow: hidden;
}

.analytics-hero {
  display: grid;
  gap: 0.55rem;
  padding-top: clamp(1.1rem, 2.8vw, 1.9rem);
  padding-bottom: 0.15rem;
}

.analytics-hero h1 {
  margin-bottom: 0.2rem;
}

.analytics-hero-copy {
  margin: 0;
  color: var(--color-text-secondary);
}

.analytics-shell {
  display: grid;
  gap: var(--analytics-gap-lg);
  padding-top: 0.55rem;
  max-width: 100%;
}

body.analytics-auth-locked .analytics-hero {
  padding-top: 0.45rem;
  padding-bottom: 0.05rem;
}

body.analytics-auth-locked .analytics-shell {
  min-height: calc(100vh - var(--header-height) - 160px);
  gap: 0.55rem;
  padding-top: 0;
  padding-bottom: 0;
}

body.analytics-auth-locked .app-footer,
body.analytics-auth-locked .contact-footer {
  display: none;
}

body.analytics-auth-locked .analytics-hero h1 {
  margin-bottom: 0.15rem;
  font-size: clamp(1.72rem, 3.8vw, 2.35rem);
}

body.analytics-auth-locked .analytics-hero-copy {
  display: none;
}

.analytics-content,
.analytics-section {
  display: grid;
  gap: var(--analytics-gap-md);
  min-width: 0;
  max-width: 100%;
}

.analytics-section .section-heading.compact {
  margin-bottom: var(--analytics-gap-xs);
}

.analytics-section .section-heading h2 {
  margin-bottom: 0;
}

#analyticsContent > .analytics-section + .analytics-section {
  margin-top: var(--analytics-gap-xs);
}

.analytics-panel {
  min-width: 0;
  max-width: 100%;
  padding: clamp(1rem, 2vw, 1.25rem);
  background: rgba(255, 255, 255, 0.52);
  border: 1px solid rgba(148, 163, 184, 0.3);
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(14px) saturate(140%);
}

.analytics-panel h3 {
  margin-bottom: var(--analytics-gap-sm);
  font-size: 1.05rem;
}

.analytics-filters-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  min-width: 0;
}

.analytics-filters-panel,
.analytics-filters-top,
.analytics-filters-grid,
.analytics-filters-actions {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.analytics-filters-panel {
  overflow: hidden;
}

.analytics-filters-panel *,
.analytics-filters-grid * {
  box-sizing: border-box;
  min-width: 0;
  max-width: 100%;
}

.analytics-filters-top h2 {
  margin-bottom: 0;
  font-size: 1.18rem;
}

.analytics-filters-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 0.9rem;
}

.analytics-filters-grid label {
  display: grid;
  gap: 0.35rem;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  color: var(--color-text-secondary);
  font-size: 0.86rem;
  font-weight: 700;
}

.analytics-filters-grid > * {
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

.analytics-filters-grid input,
.analytics-filters-grid select {
  display: block;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  min-height: 2.6rem;
  padding: 0.55rem 0.65rem;
  color: var(--color-text-primary);
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(148, 163, 184, 0.32);
  border-radius: var(--radius-sm);
  backdrop-filter: blur(8px) saturate(130%);
}

.analytics-filters-grid input:focus-visible,
.analytics-filters-grid select:focus-visible {
  border-color: rgba(6, 182, 212, 0.42);
  outline: none;
}

.analytics-filters-actions {
  margin-top: 0.9rem;
}

.analytics-filters-actions .submit-button {
  margin-top: 0;
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

#periodPresetSelect,
#startDateInput,
#endDateInput,
#userFilterInput,
#applyFiltersButton {
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

.analytics-note {
  margin: 0.7rem 0 0;
  color: var(--color-text-secondary);
  font-size: 0.86rem;
}

@media (max-width: 640px) {
  .analytics-filters-panel {
    padding-inline: 0.75rem;
  }

  .analytics-filters-grid {
    gap: 0.62rem;
  }

  .analytics-filters-grid input,
  .analytics-filters-grid select {
    padding-inline: 0.58rem;
    font-size: 0.95rem;
  }

  .analytics-filters-actions .submit-button {
    width: 100%;
    max-width: 100%;
  }
}

.analytics-status {
  padding: 0.75rem 0.95rem;
  font-size: 0.9rem;
  font-weight: 700;
}

.analytics-status.loading {
  color: var(--color-primary);
  background: rgba(219, 234, 254, 0.72);
  border-color: rgba(37, 99, 235, 0.32);
}

.analytics-status.success {
  color: var(--color-success);
  background: rgba(220, 252, 231, 0.72);
  border-color: rgba(22, 163, 74, 0.32);
}

.analytics-status.error {
  color: var(--color-error);
  background: rgba(254, 226, 226, 0.75);
  border-color: rgba(220, 38, 38, 0.34);
}

.analytics-kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(11.5rem, 100%), 1fr));
  gap: var(--analytics-gap-md);
  min-width: 0;
}

.analytics-kpi-card {
  position: relative;
  display: grid;
  align-content: space-between;
  gap: 0.45rem;
  min-height: 4.9rem;
  min-width: 0;
  padding: 0.95rem 0.98rem 0.9rem;
  background: rgba(248, 250, 252, 0.62);
  border: 1px solid rgba(148, 163, 184, 0.3);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.analytics-kpi-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  opacity: 0.55;
}

.analytics-kpi-card span {
  color: var(--color-text-secondary);
  font-size: 0.84rem;
  font-weight: 700;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.analytics-kpi-card strong {
  color: var(--color-text-primary);
  font-size: 2rem;
  line-height: 0.95;
  letter-spacing: 0;
}

.analytics-grid-two {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--analytics-gap-lg);
  align-items: stretch;
  min-width: 0;
}

.analytics-grid-two > .analytics-panel {
  height: 100%;
}

.analytics-chart-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-bottom: 0.55rem;
  color: var(--color-text-secondary);
  font-size: 0.78rem;
  font-weight: 700;
}

.analytics-chart-legend span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  min-width: 0;
}

.analytics-chart-legend .dot {
  width: 0.54rem;
  height: 0.54rem;
  border-radius: 999px;
}

.analytics-chart-legend .dot.diagnostics,
.analytics-bar.diagnostics {
  background: #2563eb;
}

.analytics-chart-legend .dot.challenges,
.analytics-bar.challenges {
  background: #06b6d4;
}

.analytics-chart-legend .dot.feedback,
.analytics-bar.feedback {
  background: #16a34a;
}

.analytics-bar.rating {
  background: linear-gradient(180deg, #06b6d4, #2563eb);
}

.analytics-chart-scroll {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: thin;
}

.analytics-chart-track {
  display: flex;
  align-items: end;
  gap: 0.5rem;
  min-height: 10.6rem;
  min-width: max-content;
  padding-bottom: 0.2rem;
}

.analytics-chart-track.sparse {
  min-width: 100%;
  justify-content: center;
  gap: 0.95rem;
}

.analytics-chart-group {
  width: 2rem;
  display: grid;
  gap: 0.35rem;
  justify-items: center;
}

.analytics-chart-bars {
  width: 100%;
  height: 8.6rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: end;
  gap: 0.15rem;
}

.analytics-chart-bars.single {
  grid-template-columns: 1fr;
}

.analytics-chart-density-note {
  margin: var(--analytics-gap-sm) 0 0;
  color: var(--color-text-muted);
  font-size: 0.8rem;
  font-weight: 600;
}

.analytics-bar {
  width: 100%;
  border-radius: 8px 8px 2px 2px;
}

.analytics-chart-label {
  color: var(--color-text-muted);
  font-size: 0.67rem;
  line-height: 1;
}

.analytics-stat-list {
  display: grid;
  gap: 0.55rem;
}

.analytics-stat-list div {
  display: grid;
  gap: 0.2rem;
  padding: 0.8rem;
  background: rgba(248, 250, 252, 0.62);
  border: 1px solid rgba(148, 163, 184, 0.26);
  border-radius: var(--radius-md);
  min-height: 4.65rem;
  align-content: center;
  min-width: 0;
}

.analytics-stat-list span {
  color: var(--color-text-secondary);
  font-size: 0.84rem;
  font-weight: 700;
}

.analytics-stat-list strong {
  color: var(--color-text-primary);
  font-size: 1.02rem;
}

.analytics-stat-list small {
  color: var(--color-text-muted);
  font-size: 0.76rem;
  font-weight: 600;
}

.analytics-stat-list.compact div {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
}

.analytics-progress-list {
  display: grid;
  gap: 0.5rem;
  margin-top: 0.7rem;
}

.analytics-progress-row {
  display: grid;
  grid-template-columns: 4rem minmax(0, 1fr) 2.4rem;
  gap: 0.55rem;
  align-items: center;
  min-width: 0;
}

.analytics-progress-row span {
  color: var(--color-text-secondary);
  font-size: 0.8rem;
  font-weight: 700;
}

.analytics-progress-row strong {
  text-align: right;
  color: var(--color-text-primary);
  font-size: 0.84rem;
}

.analytics-progress-track {
  height: 0.6rem;
  overflow: hidden;
  background: var(--color-bg-secondary);
  border-radius: 999px;
}

.analytics-progress-track i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: inherit;
}

.analytics-table-scroll {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: thin;
}

.analytics-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 44rem;
}

.analytics-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
}

.analytics-table th,
.analytics-table td {
  padding: 0.72rem 0.72rem;
  border-bottom: 1px solid var(--color-border-soft);
  text-align: left;
  font-size: 0.86rem;
}

.analytics-table th {
  color: var(--color-text-secondary);
  font-weight: 800;
  background: rgba(248, 250, 252, 0.82);
}

.analytics-table td code {
  color: var(--color-primary);
  font-family: var(--font-code);
  font-size: 0.8rem;
  overflow-wrap: anywhere;
}

.analytics-table tbody tr:nth-child(even) {
  background: rgba(148, 163, 184, 0.11);
}

.analytics-pagination {
  margin-top: var(--analytics-gap-sm);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.55rem;
}

.analytics-pagination #usersPageInfo {
  color: var(--color-text-secondary);
  font-size: 0.84rem;
  font-weight: 700;
}

.analytics-warning,
.analytics-empty {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.86rem;
}

.analytics-warning {
  margin-bottom: 0.58rem;
  color: var(--color-warning);
}

.analytics-gate {
  display: grid;
  align-items: center;
  min-height: 100%;
}

.analytics-gate.hidden,
.analytics-content.hidden,
.analytics-status.hidden {
  display: none;
}

.analytics-gate-card {
  max-width: none;
  margin: 0;
}

.analytics-gate-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1fr);
  gap: 1.05rem;
  align-items: stretch;
}

.analytics-gate-visual {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.9rem;
  min-height: 0;
  background: linear-gradient(135deg, rgba(234, 242, 255, 0.7), rgba(247, 251, 255, 0.5) 60%);
}

.analytics-gate-visual-head {
  display: grid;
  gap: 0.72rem;
}

.analytics-gate-visual-icon-wrap {
  width: 3.35rem;
  height: 3.35rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #1e40af;
  background: rgba(219, 234, 254, 0.6);
  border: 1px solid rgba(59, 130, 246, 0.32);
  border-radius: 13px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.analytics-gate-visual-icon {
  width: 1.55rem;
  height: 1.55rem;
  stroke-width: 2.1;
}

.analytics-gate-visual-copy {
  display: grid;
  gap: 0.45rem;
}

.analytics-gate-visual h2 {
  margin: 0;
  font-size: 1.45rem;
}

.analytics-gate-visual p {
  margin: 0;
  color: var(--color-text-secondary);
}

.analytics-gate-feature-grid {
  margin: 0;
  display: grid;
  width: 100%;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.62rem;
}

.analytics-gate-feature-card {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 0.56rem;
  padding: 0.62rem 0.68rem;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.26);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.05);
}

.analytics-gate-feature-icon {
  width: 0.95rem;
  height: 0.95rem;
  color: #2563eb;
  margin-top: 0.08rem;
}

.analytics-gate-feature-card h3 {
  margin: 0;
  color: var(--color-text-primary);
  font-size: 0.88rem;
  line-height: 1.3;
}

.analytics-gate-feature-card p {
  margin-top: 0.12rem;
  font-size: 0.77rem;
  color: #64748b;
  line-height: 1.34;
}

.analytics-gate-visual-status {
  margin-top: auto;
  width: 100%;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 0.62rem;
  padding: 0.65rem 0.76rem;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  background: rgba(239, 246, 255, 0.74);
}

.analytics-gate-status-dot {
  width: 0.54rem;
  height: 0.54rem;
  border-radius: 999px;
  background: #22c55e;
  box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.15);
}

.analytics-gate-visual-status strong {
  display: block;
  margin: 0;
  color: #0f172a;
  font-size: 0.86rem;
}

.analytics-gate-visual-status small {
  display: block;
  margin-top: 0.12rem;
  color: #64748b;
  font-size: 0.74rem;
}

.analytics-gate-card h2 {
  margin-bottom: 0.55rem;
}

.analytics-gate-form {
  display: grid;
  gap: 0.62rem;
}

.analytics-gate-form label {
  color: var(--color-text-secondary);
  font-size: 0.85rem;
  font-weight: 700;
}

.analytics-gate-form input {
  min-height: 2.7rem;
  padding: 0.55rem 0.72rem;
  border: 1px solid rgba(148, 163, 184, 0.34);
  background: rgba(255, 255, 255, 0.62);
  border-radius: var(--radius-sm);
  backdrop-filter: blur(8px) saturate(130%);
}

.analytics-gate-form .submit-button {
  margin-top: 0.35rem;
}

.analytics-gate-help {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.8rem;
}

@media (max-width: 920px) {
  .analytics-gate-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .analytics-gate-feature-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.analytics-error-text {
  margin: 0;
  color: var(--color-error);
  font-size: 0.82rem;
  font-weight: 700;
}

@keyframes loadingPulse {
  0%,
  80%,
  100% {
    opacity: 0.35;
    transform: translateY(0);
  }

  40% {
    opacity: 1;
    transform: translateY(-3px);
  }
}

@keyframes levelPerformancePulse {
  0%,
  100% {
    box-shadow:
      0 8px 20px rgba(37, 99, 235, 0.12),
      0 0 0 0 rgba(56, 189, 248, 0.2);
  }

  50% {
    box-shadow:
      0 10px 24px rgba(37, 99, 235, 0.18),
      0 0 0 6px rgba(56, 189, 248, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .feedback-next-button.is-level-performance-action {
    animation: none;
  }
}

@keyframes skeletonSweep {
  0% {
    background-position: -60% 0, 0 0, 0 2.6rem, 0 4.3rem, 0 7rem;
  }

  100% {
    background-position: 160% 0, 0 0, 0 2.6rem, 0 4.3rem, 0 7rem;
  }
}

.contact-footer {
  position: relative;
  margin-top: clamp(2.8rem, 5vw, 4.5rem);
  border-radius: 34px 34px 0 0;
  overflow: hidden;
  color: #f8fafc;
  background:
    radial-gradient(circle at top left, rgba(45, 212, 191, 0.18), transparent 36%),
    radial-gradient(circle at 82% 22%, rgba(56, 189, 248, 0.2), transparent 30%),
    linear-gradient(135deg, #0f172a 0%, #0f4c5c 52%, #0b6f88 100%);
}

.contact-footer__content {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 54px 0 44px;
}

.contact-footer__intro {
  max-width: min(980px, 100%);
  margin-bottom: 30px;
}

.contact-footer__eyebrow {
  margin: 0 0 10px;
  color: #a7f3d0;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.contact-footer__intro h2 {
  margin: 0;
  max-width: 100%;
  color: #f8fafc;
  font-size: clamp(1.9rem, 5vw, 3.25rem);
  line-height: 1.06;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.contact-footer__intro p {
  margin: 16px 0 0;
  max-width: 660px;
  color: rgba(241, 245, 249, 0.86);
  font-size: 1rem;
  line-height: 1.68;
}

.contact-footer__brand {
  display: grid;
  gap: 6px;
  margin-bottom: 28px;
}

.contact-footer__brand strong {
  color: #f8fafc;
  font-size: 1.14rem;
  font-weight: 700;
}

.contact-footer__brand span {
  color: rgba(226, 232, 240, 0.8);
  font-size: 0.92rem;
}

.contact-footer__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 30px;
}

.contact-footer__item {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 54px;
  padding: 14px 16px;
  color: #f8fafc;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 17px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.contact-footer__item .lucide {
  width: 1rem;
  height: 1rem;
  stroke-width: 2.2;
}

.contact-footer__item:hover,
.contact-footer__item:focus-visible {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.3);
}

.contact-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.contact-footer__links a {
  color: rgba(241, 245, 249, 0.88);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: color 150ms ease, text-decoration-color 150ms ease;
}

.contact-footer__links a:hover,
.contact-footer__links a:focus-visible {
  color: #ffffff;
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* Legal pages */
.legal-page {
  min-height: calc(100vh - var(--header-height));
  padding: clamp(2.2rem, 5vw, 4rem) 0 0;
}

.legal-hero,
.legal-summary,
.legal-document,
.legal-cross-reference {
  width: min(1040px, calc(100% - 32px));
  margin-inline: auto;
}

.legal-back-link {
  display: flex;
  align-items: center;
  width: fit-content;
  gap: 0.45rem;
  margin-bottom: 1rem;
  color: var(--color-primary);
  font-size: 0.92rem;
  font-weight: 700;
}

.legal-back-link:hover,
.legal-back-link:focus-visible,
.legal-cross-link:hover,
.legal-cross-link:focus-visible {
  color: var(--color-primary-hover);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.legal-back-link .lucide {
  width: 1rem;
  height: 1rem;
}

.legal-hero-panel {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(2rem, 5vw, 3.5rem);
  background:
    radial-gradient(circle at 88% 22%, rgba(6, 182, 212, 0.2), transparent 18rem),
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(236, 254, 255, 0.92));
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: clamp(22px, 4vw, 32px);
  box-shadow: 0 22px 54px rgba(15, 76, 92, 0.1);
}

.legal-hero-panel::after {
  content: "";
  position: absolute;
  z-index: -1;
  right: -3rem;
  bottom: -5rem;
  width: 15rem;
  height: 15rem;
  border: 1.5rem solid rgba(37, 99, 235, 0.055);
  border-radius: 50%;
}

.legal-kicker {
  display: flex;
  width: fit-content;
  margin-bottom: 1rem;
  padding: 0.42rem 0.7rem;
  color: #0f766e;
  font-size: 0.73rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(45, 212, 191, 0.13);
  border: 1px solid rgba(13, 148, 136, 0.2);
  border-radius: 999px;
}

.legal-hero h1 {
  margin: 0;
  max-width: 780px;
  font-size: clamp(2.25rem, 6vw, 4rem);
  line-height: 1.04;
  letter-spacing: -0.045em;
}

.legal-subtitle {
  max-width: 720px;
  margin: 1.1rem 0 0;
  color: var(--color-text-secondary);
  font-size: clamp(1.05rem, 2.3vw, 1.22rem);
  line-height: 1.7;
}

.legal-updated {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin: 1.45rem 0 0;
  padding: 0.5rem 0.78rem;
  color: #0f4c5c;
  font-size: 0.84rem;
  font-weight: 700;
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: 999px;
}

.legal-updated .lucide {
  width: 0.95rem;
  height: 0.95rem;
}

.legal-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.25rem;
}

.legal-summary article {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  padding: 1.15rem;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.legal-summary article > .lucide {
  flex: 0 0 auto;
  width: 2.4rem;
  height: 2.4rem;
  padding: 0.58rem;
  color: #0e7490;
  background: rgba(6, 182, 212, 0.11);
  border-radius: 12px;
}

.legal-summary article div {
  display: grid;
  gap: 0.25rem;
}

.legal-summary strong {
  color: var(--color-text-primary);
  font-size: 0.95rem;
}

.legal-summary span {
  color: var(--color-text-secondary);
  font-size: 0.84rem;
  line-height: 1.55;
}

.legal-document {
  display: grid;
  gap: 1rem;
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
}

.legal-intro-card,
.legal-document section {
  padding: clamp(1.35rem, 3vw, 2rem);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  box-shadow: var(--shadow-soft);
}

.legal-intro-card {
  position: relative;
  padding-left: clamp(1.7rem, 4vw, 2.5rem);
  background: linear-gradient(135deg, #ffffff, #f0fdfa);
  border-color: rgba(13, 148, 136, 0.2);
}

.legal-intro-card::before {
  content: "";
  position: absolute;
  top: 1.25rem;
  bottom: 1.25rem;
  left: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--color-primary), var(--color-accent));
  border-radius: 0 999px 999px 0;
}

.legal-document h2 {
  margin: 0 0 0.75rem;
  color: var(--color-text-primary);
  font-size: clamp(1.18rem, 3vw, 1.42rem);
  line-height: 1.3;
}

.legal-document p,
.legal-document li {
  color: #334155;
  line-height: 1.78;
}

.legal-document p {
  margin: 0.72rem 0 0;
}

.legal-intro-card p:first-child,
.legal-document section > p:first-of-type {
  margin-top: 0;
}

.legal-document ul {
  display: grid;
  gap: 0.42rem;
  margin: 0.85rem 0 0;
  padding-left: 1.25rem;
}

.legal-document a {
  color: var(--color-primary);
  font-weight: 650;
  overflow-wrap: anywhere;
}

.legal-cross-reference {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1rem;
  padding: clamp(1.25rem, 3vw, 1.7rem);
  color: #e2e8f0;
  background: linear-gradient(135deg, #0f172a, #0f4c5c);
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: 20px;
  box-shadow: var(--shadow-card);
}

.legal-cross-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: #67e8f9;
  font-weight: 750;
}

.legal-cross-link:hover,
.legal-cross-link:focus-visible {
  color: #ffffff;
}

.legal-cross-link .lucide {
  width: 1rem;
  height: 1rem;
}

.legal-footer {
  margin-top: clamp(2.5rem, 6vw, 4.5rem);
}

.legal-footer .contact-footer__content {
  padding-block: 2rem;
}

.legal-footer .contact-footer__links {
  justify-content: center;
}

@media (max-width: 600px) {
  .legal-page {
    padding-top: 2rem;
  }

  .legal-hero-panel {
    padding: 1.55rem 1.2rem;
    border-radius: 22px;
  }

  .legal-updated {
    align-items: flex-start;
    border-radius: 14px;
  }

  .legal-summary {
    grid-template-columns: 1fr;
  }

  .legal-intro-card,
  .legal-document section {
    padding: 1.25rem 1.1rem;
    border-radius: 17px;
  }

  .legal-intro-card {
    padding-left: 1.4rem;
  }

  .legal-cross-reference {
    align-items: flex-start;
    flex-direction: column;
  }
}

.contact-footer__bottom {
  padding: 18px clamp(1rem, 3.2vw, 2rem);
  padding-right: clamp(5.8rem, 9vw, 7rem);
  color: rgba(226, 232, 240, 0.82);
  font-size: 0.84rem;
  text-align: left;
  background: rgba(15, 23, 42, 0.7);
  border-top: 1px solid rgba(148, 163, 184, 0.2);
}

.contact-footer__whatsapp {
  position: absolute;
  right: 24px;
  bottom: 16px;
  z-index: 1;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  color: #ffffff;
  text-decoration: none;
  border-radius: 999px;
  border: 3px solid rgba(255, 255, 255, 0.88);
  background: linear-gradient(135deg, #16a34a, #22c55e);
  box-shadow: 0 14px 36px rgba(22, 163, 74, 0.4);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.contact-footer__whatsapp .lucide {
  width: 1.35rem;
  height: 1.35rem;
  stroke-width: 2.4;
}

.contact-footer__whatsapp:hover,
.contact-footer__whatsapp:focus-visible {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 20px 44px rgba(22, 163, 74, 0.48);
}

.diagnostic-ui .contact-footer,
.analytics-ui .contact-footer,
.progress-ui .contact-footer,
.contact-footer--compact {
  margin-top: clamp(1.6rem, 3vw, 2.4rem);
  border-radius: 22px 22px 0 0;
}

.diagnostic-ui .contact-footer__content,
.analytics-ui .contact-footer__content,
.progress-ui .contact-footer__content,
.contact-footer--compact .contact-footer__content {
  display: grid;
  grid-template-columns: minmax(18rem, 1fr) minmax(18rem, auto) auto;
  gap: 0.9rem;
  align-items: center;
  padding: 0.82rem 0 0.78rem;
}

.diagnostic-ui .contact-footer__intro,
.analytics-ui .contact-footer__intro,
.progress-ui .contact-footer__intro,
.contact-footer--compact .contact-footer__intro {
  display: none;
}

.diagnostic-ui .contact-footer__brand,
.analytics-ui .contact-footer__brand,
.progress-ui .contact-footer__brand,
.contact-footer--compact .contact-footer__brand {
  gap: 0.18rem;
  margin-bottom: 0;
}

.diagnostic-ui .contact-footer__brand strong,
.analytics-ui .contact-footer__brand strong,
.progress-ui .contact-footer__brand strong,
.contact-footer--compact .contact-footer__brand strong {
  font-size: 0.98rem;
}

.diagnostic-ui .contact-footer__brand span,
.analytics-ui .contact-footer__brand span,
.progress-ui .contact-footer__brand span,
.contact-footer--compact .contact-footer__brand span {
  font-size: 0.8rem;
}

.diagnostic-ui .contact-footer__grid,
.analytics-ui .contact-footer__grid,
.progress-ui .contact-footer__grid,
.contact-footer--compact .contact-footer__grid {
  display: none;
}

.diagnostic-ui .contact-footer__links,
.analytics-ui .contact-footer__links,
.progress-ui .contact-footer__links,
.contact-footer--compact .contact-footer__links {
  justify-content: flex-end;
  gap: 0.62rem 0.86rem;
}

.diagnostic-ui .contact-footer__links a,
.analytics-ui .contact-footer__links a,
.progress-ui .contact-footer__links a,
.contact-footer--compact .contact-footer__links a {
  font-size: 0.82rem;
}

.diagnostic-ui .contact-footer__bottom,
.analytics-ui .contact-footer__bottom,
.progress-ui .contact-footer__bottom,
.contact-footer--compact .contact-footer__bottom {
  padding: 0.54rem 0;
  font-size: 0.78rem;
}

.diagnostic-ui .contact-footer__bottom span,
.analytics-ui .contact-footer__bottom span,
.progress-ui .contact-footer__bottom span,
.contact-footer--compact .contact-footer__bottom span {
  display: block;
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.diagnostic-ui .contact-footer__whatsapp,
.analytics-ui .contact-footer__whatsapp,
.progress-ui .contact-footer__whatsapp,
.contact-footer--compact .contact-footer__whatsapp {
  position: static;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.38rem;
  width: auto;
  min-width: 0;
  height: 2.42rem;
  padding: 0 0.76rem;
  border-width: 2px;
  font-size: 0.82rem;
  font-weight: 800;
  box-shadow: 0 10px 24px rgba(22, 163, 74, 0.28);
}

.diagnostic-ui .contact-footer__whatsapp .lucide,
.analytics-ui .contact-footer__whatsapp .lucide,
.progress-ui .contact-footer__whatsapp .lucide,
.contact-footer--compact .contact-footer__whatsapp .lucide {
  width: 1rem;
  height: 1rem;
}

@media (max-width: 900px) {
  .contact-footer__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .diagnostic-ui .contact-footer__content,
  .analytics-ui .contact-footer__content,
  .progress-ui .contact-footer__content,
  .contact-footer--compact .contact-footer__content {
    grid-template-columns: 1fr auto;
    gap: 0.75rem;
  }

  .diagnostic-ui .contact-footer__links,
  .analytics-ui .contact-footer__links,
  .progress-ui .contact-footer__links,
  .contact-footer--compact .contact-footer__links {
    justify-content: flex-start;
    grid-column: 1 / -1;
    grid-row: 2;
  }
}

@media (max-width: 640px) {
  .contact-footer {
    margin-top: 26px;
    border-radius: 18px 18px 0 0;
  }

  .contact-footer__content {
    width: min(1120px, calc(100% - 28px));
    padding: 22px 0 18px;
  }

  .contact-footer__intro {
    margin-bottom: 14px;
  }

  .contact-footer__eyebrow {
    margin-bottom: 7px;
    font-size: 0.7rem;
  }

  .contact-footer__intro h2 {
    font-size: clamp(1.45rem, 9vw, 2.1rem);
    line-height: 1.08;
    letter-spacing: 0;
  }

  .contact-footer__intro p {
    margin-top: 8px;
    font-size: 0.84rem;
    line-height: 1.38;
  }

  .contact-footer__brand {
    gap: 4px;
    margin-bottom: 14px;
  }

  .contact-footer__brand strong {
    font-size: 1rem;
  }

  .contact-footer__brand span {
    font-size: 0.82rem;
    line-height: 1.35;
  }

  .contact-footer__grid {
    grid-template-columns: 1fr;
    gap: 7px;
    margin-bottom: 14px;
  }

  .contact-footer__item {
    min-height: 38px;
    padding: 8px 10px;
    border-radius: 13px;
    font-size: 0.84rem;
  }

  .contact-footer__links {
    flex-direction: row;
    align-items: flex-start;
    gap: 0.5rem 0.82rem;
  }

  .contact-footer__links a {
    font-size: 0.82rem;
  }

  .contact-footer__bottom {
    padding: 10px 64px 10px 14px;
    font-size: 0.72rem;
    line-height: 1.35;
  }

  .contact-footer__whatsapp {
    width: 42px;
    height: 42px;
    right: 16px;
    bottom: 8px;
    border-width: 2px;
  }

  .diagnostic-ui .contact-footer__content,
  .analytics-ui .contact-footer__content,
  .progress-ui .contact-footer__content,
  .contact-footer--compact .contact-footer__content {
    grid-template-columns: 1fr auto;
    width: min(1120px, calc(100% - 28px));
    gap: 0.52rem;
    padding: 0.46rem 0 0.42rem;
  }

  .diagnostic-ui .contact-footer__brand strong,
  .analytics-ui .contact-footer__brand strong,
  .progress-ui .contact-footer__brand strong,
  .contact-footer--compact .contact-footer__brand strong {
    font-size: 0.9rem;
  }

  .diagnostic-ui .contact-footer__brand span,
  .analytics-ui .contact-footer__brand span,
  .progress-ui .contact-footer__brand span,
  .contact-footer--compact .contact-footer__brand span {
    font-size: 0.74rem;
  }

  .diagnostic-ui .contact-footer__links,
  .analytics-ui .contact-footer__links,
  .progress-ui .contact-footer__links,
  .contact-footer--compact .contact-footer__links {
    flex-direction: row;
    gap: 0.4rem 0.72rem;
  }

  .diagnostic-ui .contact-footer__links a,
  .analytics-ui .contact-footer__links a,
  .progress-ui .contact-footer__links a,
  .contact-footer--compact .contact-footer__links a {
    font-size: 0.74rem;
  }

  .diagnostic-ui .contact-footer__bottom span,
  .analytics-ui .contact-footer__bottom span,
  .progress-ui .contact-footer__bottom span,
  .contact-footer--compact .contact-footer__bottom span {
    width: min(1120px, calc(100% - 28px));
  }

  .diagnostic-ui .contact-footer__bottom,
  .analytics-ui .contact-footer__bottom,
  .progress-ui .contact-footer__bottom,
  .contact-footer--compact .contact-footer__bottom {
    padding: 0.44rem 3.7rem 0.44rem 0.9rem;
    font-size: 0.7rem;
  }

  .diagnostic-ui .contact-footer__whatsapp,
  .analytics-ui .contact-footer__whatsapp,
  .progress-ui .contact-footer__whatsapp,
  .contact-footer--compact .contact-footer__whatsapp {
    height: 1.88rem;
    padding: 0 0.46rem;
    align-self: center;
    font-size: 0.72rem;
  }

  .diagnostic-overview-progress .area-list,
  .result-actions {
    grid-template-columns: 1fr;
  }

  .result-actions .restart-button,
  .result-actions .filter-button {
    width: 100%;
  }
}

.analytics-ui .analytics-page .submit-button,
.analytics-ui .analytics-page .filter-button {
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.34);
  backdrop-filter: blur(10px) saturate(140%);
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.1);
}

.analytics-ui .analytics-page .filter-button {
  color: #475569;
  background: rgba(255, 255, 255, 0.6);
}

.analytics-ui .analytics-page .filter-button:hover,
.analytics-ui .analytics-page .filter-button:focus-visible,
.analytics-ui .analytics-page .filter-button.active {
  color: #1d4ed8;
  background: rgba(219, 234, 254, 0.68);
  border-color: rgba(37, 99, 235, 0.34);
}

.analytics-ui .analytics-page .submit-button {
  color: #ffffff;
  background: linear-gradient(120deg, rgba(37, 99, 235, 0.9), rgba(6, 182, 212, 0.9));
  border-color: rgba(96, 165, 250, 0.42);
}

.analytics-ui .analytics-page .submit-button:hover,
.analytics-ui .analytics-page .submit-button:focus-visible {
  background: linear-gradient(120deg, rgba(29, 78, 216, 0.96), rgba(8, 145, 178, 0.96));
  border-color: rgba(56, 189, 248, 0.5);
}

/* Analytics glassmorphism refinement (scoped) */
.analytics-ui {
  --analytics-glass-bg: rgba(255, 255, 255, 0.56);
  --analytics-glass-bg-strong: rgba(255, 255, 255, 0.72);
  --analytics-glass-bg-soft: rgba(248, 250, 252, 0.58);
  --analytics-glass-border: rgba(148, 163, 184, 0.28);
  --analytics-glass-shadow: 0 14px 34px rgba(15, 23, 42, 0.09);
  --analytics-glass-blur: blur(16px) saturate(145%);
}

.analytics-ui .analytics-page {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.14), rgba(248, 250, 252, 0.1)),
    linear-gradient(to right, rgba(148, 163, 184, 0.1) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(148, 163, 184, 0.1) 1px, transparent 1px);
  background-size: auto, 42px 42px, 42px 42px;
}

.analytics-ui .app-header,
.analytics-ui .app-footer,
.analytics-ui .analytics-panel,
.analytics-ui .analytics-kpi-card,
.analytics-ui .analytics-stat-list div,
.analytics-ui .analytics-table th,
.analytics-ui .analytics-table td,
.analytics-ui .analytics-filters-grid input,
.analytics-ui .analytics-filters-grid select,
.analytics-ui .analytics-gate-form input,
.analytics-ui .analytics-page .submit-button,
.analytics-ui .analytics-page .filter-button {
  backdrop-filter: var(--analytics-glass-blur);
  -webkit-backdrop-filter: var(--analytics-glass-blur);
}

.analytics-ui .app-header {
  background: rgba(255, 255, 255, 0.62);
  border-bottom-color: var(--analytics-glass-border);
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
}

.analytics-ui .app-footer {
  background: rgba(255, 255, 255, 0.56);
  border-top-color: var(--analytics-glass-border);
}

.analytics-ui .analytics-panel {
  background: var(--analytics-glass-bg);
  border-color: var(--analytics-glass-border);
  box-shadow: var(--analytics-glass-shadow);
}

.analytics-ui .analytics-kpi-card {
  background: var(--analytics-glass-bg-soft);
  border-color: var(--analytics-glass-border);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.45), 0 8px 24px rgba(15, 23, 42, 0.08);
}

.analytics-ui .analytics-kpi-card::before {
  height: 3px;
  opacity: 0.68;
}

.analytics-ui .analytics-filters-grid input,
.analytics-ui .analytics-filters-grid select,
.analytics-ui .analytics-gate-form input {
  background: var(--analytics-glass-bg-strong);
  border-color: rgba(148, 163, 184, 0.35);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.65);
}

.analytics-ui .analytics-filters-grid input:focus-visible,
.analytics-ui .analytics-filters-grid select:focus-visible,
.analytics-ui .analytics-gate-form input:focus-visible {
  border-color: rgba(14, 165, 233, 0.48);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.14);
  outline: none;
}

.analytics-ui .analytics-page .submit-button,
.analytics-ui .analytics-page .filter-button {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}

.analytics-ui .analytics-page .submit-button::after,
.analytics-ui .analytics-page .filter-button::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(130deg, rgba(255, 255, 255, 0.32), rgba(255, 255, 255, 0));
  opacity: 0.55;
  pointer-events: none;
}

.analytics-ui .analytics-page .submit-button {
  color: #ffffff;
  border-color: rgba(125, 211, 252, 0.46);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.24),
    0 10px 24px rgba(30, 64, 175, 0.24);
}

.analytics-ui .analytics-page .submit-button:hover,
.analytics-ui .analytics-page .submit-button:focus-visible {
  transform: translateY(-1px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.3),
    0 14px 30px rgba(30, 64, 175, 0.3);
}

.analytics-ui .analytics-page .submit-button:active {
  transform: translateY(0);
}

.analytics-ui .analytics-page .filter-button {
  color: #475569;
  background: rgba(255, 255, 255, 0.64);
  border-color: rgba(148, 163, 184, 0.34);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.68), 0 7px 18px rgba(15, 23, 42, 0.08);
}

.analytics-ui .analytics-page .filter-button:hover,
.analytics-ui .analytics-page .filter-button:focus-visible,
.analytics-ui .analytics-page .filter-button.active {
  color: #1d4ed8;
  border-color: rgba(59, 130, 246, 0.38);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72), 0 10px 22px rgba(37, 99, 235, 0.16);
  transform: translateY(-1px);
}

.analytics-ui .analytics-page .filter-button:active {
  transform: translateY(0);
}

/* Prática guiada SQL: protótipo local visual/funcional, sem integração Supabase. */
.mission-ui {
  background:
    linear-gradient(rgba(15, 118, 110, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 118, 110, 0.035) 1px, transparent 1px),
    linear-gradient(180deg, #f8fbfa 0%, #eef8f6 34rem, #f8fafc 100%);
  background-size: 42px 42px, 42px 42px, auto;
}

.mission-page {
  min-height: calc(100vh - var(--header-height));
}

.mission-shell {
  display: grid;
  gap: clamp(0.56rem, 1.35vw, 0.82rem);
  width: min(1560px, calc(100% - clamp(1.25rem, 3.2vw, 2.2rem)));
  padding-top: clamp(0.56rem, 1.5vw, 0.9rem);
}

.mission-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas:
    "hero"
    "context"
    "main";
  gap: clamp(0.58rem, 1.35vw, 0.78rem);
  align-items: start;
}

.mission-loading {
  display: grid;
  gap: 0.2rem;
  justify-items: center;
  min-height: 18rem;
  align-content: center;
  color: var(--color-text-secondary);
}

.mission-loading strong {
  color: var(--color-text-primary);
}

.mission-hero {
  grid-area: hero;
}

.mission-hero__content,
.mission-gap-card,
.mission-content-card,
.mission-activity-card,
.mission-side-card,
.mission-progress-panel {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: var(--radius-lg);
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(12px) saturate(135%);
}

.mission-hero__content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(13.5rem, 0.3fr);
  gap: clamp(0.62rem, 1.4vw, 0.92rem);
  align-items: center;
  min-height: 0;
  padding: clamp(0.62rem, 1.35vw, 0.82rem);
}

.mission-hero__primary {
  display: grid;
  gap: 0.38rem;
  min-width: 0;
}

.mission-hero__content h1 {
  max-width: 43rem;
  margin-bottom: 0;
  color: #083344;
  font-size: clamp(1.38rem, 2.7vw, 2rem);
  font-weight: 900;
  line-height: 1.04;
}

.mission-hero__content p {
  max-width: 42rem;
  margin: 0;
  color: #45616a;
  font-size: clamp(0.86rem, 1vw, 0.95rem);
}

.mission-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.48rem;
}

.mission-hero__meta span,
.mission-context-list span,
.mission-attempt-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.36rem;
  min-height: 2rem;
  padding: 0.34rem 0.56rem;
  color: #164e63;
  background: rgba(236, 253, 245, 0.92);
  border: 1px solid rgba(20, 184, 166, 0.18);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.2;
}

.mission-hero__meta .lucide {
  width: 0.88rem;
  height: 0.88rem;
  color: #0f766e;
}

.mission-hero__actions,
.mission-feedback__actions,
.mission-submit-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.56rem;
}

.mission-hero__actions {
  flex-wrap: nowrap;
  margin-top: 0.12rem;
}

.mission-hero__brief {
  display: grid;
  gap: 0.58rem;
  align-content: center;
  min-height: 100%;
  padding-left: clamp(0.75rem, 1.6vw, 1rem);
  border-left: 1px solid rgba(15, 118, 110, 0.16);
}

.mission-hero__brief > div {
  display: grid;
  grid-template-columns: 1.1rem minmax(0, 1fr);
  gap: 0.52rem;
  align-items: start;
}

.mission-hero__brief .lucide {
  width: 1rem;
  height: 1rem;
  margin-top: 0.12rem;
  color: #0f766e;
}

.mission-hero__brief p {
  display: grid;
  gap: 0.14rem;
  margin: 0;
  color: #526a73;
  font-size: 0.82rem;
  line-height: 1.4;
}

.mission-hero__brief strong {
  color: #083344;
  font-size: 0.78rem;
}

.mission-gap-card {
  display: grid;
  align-content: start;
  gap: 0.56rem;
  padding: clamp(0.9rem, 2vw, 1.15rem);
  border-color: rgba(15, 118, 110, 0.18);
}

.mission-gap-card span,
.mission-side-card__label {
  color: #0f766e;
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.mission-gap-card p,
.mission-gap-card small {
  margin: 0;
  color: var(--color-text-secondary);
  line-height: 1.45;
}

.mission-gap-card small {
  padding: 0.58rem 0.64rem;
  color: #475569;
  background: rgba(248, 250, 252, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: var(--radius-sm);
  font-weight: 700;
}

.mission-main {
  grid-area: main;
  display: grid;
  gap: clamp(0.76rem, 1.7vw, 0.95rem);
}

.mission-sidebar {
  grid-area: sidebar;
  display: grid;
  gap: clamp(0.78rem, 1.8vw, 1rem);
}

.mission-sidebar {
  position: sticky;
  top: calc(var(--header-height) + 0.72rem);
}

.mission-content-card,
.mission-activity-card,
.mission-side-card,
.mission-learning-card,
.mission-progress-panel {
  padding: clamp(0.9rem, 2vw, 1.15rem);
}

.mission-content-card {
  display: grid;
  gap: 0.56rem;
}

.mission-content-card h2,
.mission-activity-card h2 {
  margin-bottom: 0;
}

.mission-content-card p {
  max-width: 56rem;
  margin: 0;
  color: var(--color-text-secondary);
}

.mission-content-card .code-block {
  margin: 0;
  white-space: pre-wrap;
}

.mission-activity-card {
  display: grid;
  gap: clamp(0.58rem, 1.25vw, 0.75rem);
  border-color: rgba(37, 99, 235, 0.22);
  box-shadow: 0 20px 48px rgba(37, 99, 235, 0.12);
}

.mission-card-heading {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: start;
}

.mission-context-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.44rem;
}

.mission-answer-list {
  display: grid;
  gap: 0.56rem;
}

.mission-answer-button {
  min-height: 3.05rem;
}

.mission-query-input {
  width: 100%;
  min-height: 12rem;
  resize: vertical;
  padding: 0.85rem 0.95rem;
  color: var(--color-text-primary);
  background: var(--color-surface-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-code);
  font-size: 0.9rem;
  line-height: 1.55;
}

.mission-query-input:focus-visible {
  border-color: rgba(37, 99, 235, 0.42);
  outline: none;
}

.sql-workbench {
  display: grid;
  grid-template-columns: minmax(22.5rem, 0.85fr) minmax(32.5rem, 1.15fr);
  gap: clamp(0.74rem, 1.45vw, 1rem);
  align-items: start;
  min-height: min(46rem, calc(100vh - var(--header-height) - 2.5rem));
}

.sql-workbench-support,
.sql-workbench-terminal {
  display: grid;
  gap: 0.56rem;
  min-width: 0;
  max-height: calc(100vh - var(--header-height) - 2.2rem);
  overflow: auto;
  overscroll-behavior: contain;
}

.sql-workbench-terminal {
  position: sticky;
  top: calc(var(--header-height) + 0.64rem);
  align-self: start;
}

.sql-workbench-reference {
  display: grid;
  gap: 0.48rem;
  padding: 0.56rem;
  background: rgba(248, 250, 252, 0.82);
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: var(--radius-md);
}

.sql-workbench-reference-grid {
  display: grid;
  grid-template-columns: minmax(12rem, 0.76fr) minmax(0, 1.24fr);
  gap: 0.52rem;
}

.sql-workbench-reference-grid section {
  display: grid;
  gap: 0.46rem;
  min-width: 0;
}

.sql-workbench-heading {
  display: flex;
  justify-content: space-between;
  gap: 0.58rem;
  align-items: baseline;
}

.sql-workbench-heading span,
.sql-workbench-editor > span {
  color: #0f766e;
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.sql-workbench-heading strong {
  color: #334155;
  font-size: 0.78rem;
}

.sql-workbench-table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: var(--radius-sm);
}

.sql-workbench-table {
  width: 100%;
  border-collapse: collapse;
  color: #334155;
  background: rgba(255, 255, 255, 0.9);
  font-size: 0.78rem;
}

.sql-workbench-table th,
.sql-workbench-table td {
  padding: 0.44rem 0.52rem;
  text-align: left;
  white-space: nowrap;
  border-bottom: 1px solid rgba(148, 163, 184, 0.16);
}

.sql-workbench-table th {
  color: #164e63;
  background: rgba(236, 253, 245, 0.82);
  font-size: 0.7rem;
  font-weight: 900;
  text-transform: uppercase;
}

.sql-workbench-table tbody tr:last-child td {
  border-bottom: 0;
}

.sql-workbench-table-wrap.is-sample {
  max-height: 8.5rem;
  overflow: auto;
}

.sql-workbench-editor {
  display: grid;
  gap: 0.42rem;
}

.sql-workbench-editor .mission-query-input {
  min-height: clamp(13.75rem, 27vh, 19rem);
  max-height: 20rem;
  background: #0f172a;
  color: #e2e8f0;
  border-color: #334155;
  caret-color: #22d3ee;
}

.sql-workbench-editor .mission-query-input::placeholder {
  color: #94a3b8;
}

.sql-workbench-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.44rem;
  align-items: center;
}

.sql-workbench-actions .button[disabled] {
  cursor: not-allowed;
  opacity: 0.56;
  box-shadow: none;
}

.sql-workbench-action-hint {
  flex: 1 1 16rem;
  margin: 0;
  color: #64748b;
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.35;
}

.sql-workbench-action-hint.is-ready {
  color: #1d4ed8;
}

.sql-workbench-status {
  display: grid;
  gap: 0.48rem;
  max-height: min(18rem, 32vh);
  overflow: auto;
  padding: 0.72rem;
  color: #475569;
  background: rgba(248, 250, 252, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: var(--radius-md);
}

.sql-workbench-status strong {
  color: #0f172a;
}

.sql-workbench-status p,
.sql-workbench-empty {
  margin: 0;
  color: inherit;
  font-size: 0.84rem;
  line-height: 1.42;
}

.sql-workbench-status.is-loading {
  color: #1e40af;
  background: rgba(219, 234, 254, 0.58);
  border-color: rgba(37, 99, 235, 0.24);
}

.sql-workbench-status.is-error {
  color: #991b1b;
  background: var(--color-error-light);
  border-color: rgba(220, 38, 38, 0.3);
}

.sql-workbench-status.is-warning {
  color: #92400e;
  background: var(--color-warning-light);
  border-color: rgba(245, 158, 11, 0.32);
}

.sql-workbench-status.is-info {
  color: #1e40af;
  background: rgba(239, 246, 255, 0.88);
  border-color: rgba(59, 130, 246, 0.28);
}

.sql-workbench-status.is-info .sql-workbench-table th {
  color: #1e3a8a;
  background: rgba(219, 234, 254, 0.78);
}

.mission-learning-card {
  display: grid;
  gap: 0.46rem;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
}

.mission-learning-card h3 {
  margin: 0;
  color: var(--color-text-primary);
  font-size: clamp(1.02rem, 1.4vw, 1.18rem);
  line-height: 1.18;
}

.mission-learning-card p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.84rem;
  line-height: 1.42;
}

.mission-learning-card details {
  display: grid;
  gap: 0.42rem;
  padding: 0.58rem 0.64rem;
  background: rgba(248, 250, 252, 0.82);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: var(--radius-sm);
}

.mission-learning-card summary,
.mission-local-card > summary {
  color: #0f766e;
  font-size: 0.84rem;
  font-weight: 900;
  cursor: pointer;
}

.mission-local-card {
  gap: 0;
}

.mission-local-card > summary {
  display: grid;
  gap: 0.12rem;
  list-style-position: inside;
}

.mission-local-card > summary small {
  color: var(--color-text-secondary);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: none;
}

.mission-local-card__body {
  display: grid;
  gap: 0.52rem;
  padding-top: 0.58rem;
}

.mission-local-card .button {
  width: fit-content;
}

.mission-local-textarea {
  width: 100%;
  resize: vertical;
  min-height: 4.75rem;
  padding: 0.62rem 0.68rem;
  color: var(--color-text-primary);
  background: rgba(248, 250, 252, 0.86);
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: var(--radius-sm);
  font: inherit;
  line-height: 1.42;
}

.mission-local-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.44rem;
}

.mission-local-actions .button[disabled],
.sql-workbench-actions .button[disabled],
.mission-local-card .button[disabled] {
  cursor: not-allowed;
  opacity: 0.56;
  box-shadow: none;
}

.mission-local-status {
  color: #0f766e;
  font-size: 0.76rem;
  font-weight: 800;
}

.mission-local-fieldset {
  display: grid;
  gap: 0.38rem;
}

.mission-local-fieldset strong {
  color: var(--color-text-primary);
  font-size: 0.82rem;
}

.mission-local-fieldset > div {
  display: flex;
  flex-wrap: wrap;
  gap: 0.38rem;
}

.mission-local-fieldset label {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.32rem 0.48rem;
  color: #164e63;
  background: rgba(236, 253, 245, 0.82);
  border: 1px solid rgba(20, 184, 166, 0.18);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
}

.sql-workbench-technical-error {
  padding: 0.52rem 0.58rem;
  color: #7f1d1d;
  background: rgba(255, 255, 255, 0.54);
  border: 1px solid rgba(220, 38, 38, 0.18);
  border-radius: var(--radius-sm);
  font-family: var(--font-code);
  overflow-wrap: anywhere;
}

.sql-workbench-guidance {
  display: grid;
  gap: 0.18rem;
  padding-top: 0.12rem;
}

.sql-workbench-guidance span {
  color: #991b1b;
  font-size: 0.7rem;
  font-weight: 900;
  text-transform: uppercase;
}

.sql-workbench-status .is-result {
  margin-top: 0.08rem;
}

.mission-feedback {
  display: grid;
  gap: 0.56rem;
  padding: 0.82rem;
  background: var(--color-surface-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.mission-feedback strong {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  color: var(--color-text-primary);
}

.mission-feedback strong .lucide {
  width: 1rem;
  height: 1rem;
}

.mission-feedback p {
  margin: 0;
  color: var(--color-text-secondary);
}

.mission-feedback--correct {
  background: var(--color-success-light);
  border-color: rgba(22, 163, 74, 0.32);
}

.mission-feedback--partial {
  background: var(--color-warning-light);
  border-color: rgba(245, 158, 11, 0.32);
}

.mission-feedback--incorrect {
  background: var(--color-error-light);
  border-color: rgba(220, 38, 38, 0.3);
}

.mission-feedback--correct strong {
  color: var(--color-success);
}

.mission-feedback--partial strong {
  color: var(--color-warning);
}

.mission-feedback--incorrect strong {
  color: var(--color-error);
}

.mission-feedback__actions .button[disabled] {
  color: var(--color-text-muted);
  background: var(--color-bg-secondary);
  border-color: var(--color-border);
  box-shadow: none;
  cursor: not-allowed;
}

.mission-side-card {
  display: grid;
  gap: 0.62rem;
}

.mission-progress-panel {
  display: grid;
  gap: 0.72rem;
  padding: clamp(0.95rem, 2vw, 1.2rem);
  overflow: hidden;
  border-color: rgba(15, 118, 110, 0.24);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.94), rgba(240, 253, 250, 0.84)),
    #ffffff;
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.1);
}

.mission-context-panel {
  grid-area: context;
  display: grid;
  grid-template-areas:
    "intro"
    "progress";
  gap: 0.48rem;
  padding: clamp(0.66rem, 1.5vw, 0.86rem);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(240, 253, 250, 0.8)),
    #ffffff;
  border: 1px solid rgba(15, 118, 110, 0.18);
  border-radius: var(--radius-lg);
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.07);
}

.mission-context-panel__intro {
  grid-area: intro;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(14rem, 0.34fr);
  gap: 0.56rem;
  align-items: start;
}

.mission-context-panel__progress {
  grid-area: progress;
  display: grid;
  gap: 0.42rem;
  padding-top: 0.5rem;
  border-top: 1px solid rgba(148, 163, 184, 0.18);
}

.mission-sidebar-summary {
  display: grid;
  gap: 0.28rem;
}

.mission-sidebar-summary p,
.mission-sidebar-summary small {
  margin: 0;
  color: var(--color-text-secondary);
  line-height: 1.42;
}

.mission-sidebar-summary p {
  font-size: 0.88rem;
}

.mission-prototype-note {
  display: block;
  align-self: start;
  padding: 0.52rem 0.58rem;
  color: #475569;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.35;
}

.mission-progress-panel__header {
  display: grid;
  gap: 0.12rem;
}

.mission-progress-panel__header strong {
  color: #083344;
  font-size: clamp(0.98rem, 1.3vw, 1.12rem);
  line-height: 1.14;
}

.mission-progress-panel__header p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.84rem;
  line-height: 1.42;
}

.mission-side-card strong {
  color: var(--color-text-primary);
  line-height: 1.2;
}

.mission-progress-line {
  height: 0.5rem;
  overflow: hidden;
  background: rgba(226, 232, 240, 0.78);
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 999px;
}

.mission-progress-line span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, #0f766e, #06b6d4);
  border-radius: inherit;
}

.mission-progress-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.34rem;
}

.mission-progress-metrics div {
  display: grid;
  gap: 0.12rem;
  min-height: 2.7rem;
  align-content: center;
  padding: 0.42rem 0.5rem;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: var(--radius-sm);
}

.mission-progress-metrics span {
  color: var(--color-text-secondary);
  font-size: 0.7rem;
  font-weight: 900;
  line-height: 1.16;
  text-transform: uppercase;
}

.mission-progress-metrics strong {
  color: #0f766e;
  font-size: 1.02rem;
  line-height: 1;
}

.mission-completion-rule {
  display: flex;
  gap: 0.42rem;
  align-items: flex-start;
  padding: 0.44rem 0.52rem;
  color: #164e63;
  background: rgba(236, 253, 245, 0.78);
  border: 1px solid rgba(20, 184, 166, 0.2);
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.35;
}

.mission-completion-rule .lucide {
  width: 1rem;
  height: 1rem;
  flex: 0 0 auto;
  color: #0f766e;
  margin-top: 0.08rem;
}

.mission-progress-facts {
  display: grid;
  gap: 0.32rem;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--color-text-secondary);
  font-size: 0.84rem;
  line-height: 1.35;
}

.mission-stepper {
  display: grid;
  gap: 0.34rem;
}

.mission-stepper--horizontal {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.mission-stepper-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.48rem;
  align-items: center;
  width: 100%;
  min-height: 2.7rem;
  padding: 0.42rem 0.5rem;
  text-align: left;
  background: rgba(248, 250, 252, 0.88);
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.mission-stepper-item:disabled {
  cursor: not-allowed;
}

.mission-stepper-dot {
  display: inline-grid;
  place-items: center;
  width: 1.58rem;
  height: 1.58rem;
  color: #64748b;
  background: #e2e8f0;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 900;
}

.mission-stepper-copy {
  display: grid;
  gap: 0.12rem;
  min-width: 0;
}

.mission-stepper-copy strong {
  color: var(--color-text-primary);
  font-size: 0.78rem;
  line-height: 1.2;
}

.mission-stepper-copy small {
  color: var(--color-text-secondary);
  font-size: 0.7rem;
  font-weight: 800;
  line-height: 1.2;
}

.mission-stepper-item.is-current {
  border-color: rgba(37, 99, 235, 0.34);
  background: rgba(219, 234, 254, 0.62);
}

.mission-stepper-item.is-current .mission-stepper-dot {
  color: #ffffff;
  background: linear-gradient(120deg, var(--color-primary), var(--color-accent));
}

.mission-stepper-item.is-completed {
  border-color: rgba(22, 163, 74, 0.3);
  background: rgba(220, 252, 231, 0.66);
}

.mission-stepper-item.is-completed .mission-stepper-dot {
  color: #ffffff;
  background: var(--color-success);
}

.mission-stepper-item.is-available {
  border-color: rgba(15, 118, 110, 0.26);
  background: rgba(240, 253, 250, 0.74);
}

.mission-stepper-item.is-available .mission-stepper-dot {
  color: #0f766e;
  background: rgba(204, 251, 241, 0.9);
}

.mission-stepper-item.is-locked {
  opacity: 0.64;
}

.mission-pilot-complete {
  display: grid;
  gap: 0.18rem;
  padding: 0.68rem 0.72rem;
  color: #14532d;
  background: var(--color-success-light);
  border: 1px solid rgba(22, 163, 74, 0.24);
  border-radius: var(--radius-sm);
}

.mission-pilot-complete strong {
  font-size: 0.9rem;
  line-height: 1.2;
}

.mission-pilot-complete span {
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.35;
}

.mission-complete-panel {
  display: grid;
  gap: 0.6rem;
  padding: clamp(0.95rem, 2.4vw, 1.35rem);
  color: #14532d;
  background:
    linear-gradient(135deg, rgba(220, 252, 231, 0.92), rgba(255, 255, 255, 0.92)),
    #ffffff;
  border: 1px solid rgba(22, 163, 74, 0.24);
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 38px rgba(15, 23, 42, 0.08);
}

.mission-complete-panel h2 {
  margin: 0;
  color: #14532d;
}

.mission-complete-panel p {
  max-width: 46rem;
  margin: 0;
  color: #3f5f4a;
}

.mission-complete-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.52rem;
}

.mission-next-list {
  display: grid;
  gap: 0.44rem;
}

.mission-next-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.55rem;
  align-items: center;
  width: 100%;
  min-height: 3rem;
  padding: 0.58rem 0.66rem;
  text-align: left;
  background: rgba(248, 250, 252, 0.88);
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.mission-next-item span {
  color: var(--color-text-primary);
  font-size: 0.84rem;
  font-weight: 800;
  line-height: 1.25;
}

.mission-next-item strong {
  color: var(--color-text-secondary);
  font-size: 0.72rem;
  text-transform: uppercase;
}

.mission-next-item.is-current,
.mission-next-item.is-available {
  border-color: rgba(37, 99, 235, 0.28);
  background: rgba(219, 234, 254, 0.56);
}

.mission-next-item.is-completed {
  border-color: rgba(22, 163, 74, 0.3);
  background: rgba(220, 252, 231, 0.62);
}

.mission-next-item.is-locked {
  cursor: not-allowed;
  opacity: 0.68;
}

@media (max-width: 1024px) {
  .mission-layout,
  .mission-hero,
  .mission-workbench,
  .sql-workbench {
    grid-template-columns: 1fr;
  }

  .sql-workbench-terminal {
    position: static;
    order: -1;
    max-height: none;
    overflow: visible;
  }

  .sql-workbench-support {
    max-height: none;
    overflow: visible;
  }

  .mission-layout {
    grid-template-areas:
      "hero"
      "context"
      "main";
  }

  .mission-context-panel {
    grid-template-columns: 1fr;
    grid-template-areas:
      "intro"
      "progress";
  }

  .mission-context-panel__intro {
    grid-template-columns: 1fr;
  }

  .mission-sidebar {
    position: static;
  }
}

@media (max-width: 760px) {
  .mission-hero__content {
    grid-template-columns: 1fr;
    gap: 0.88rem;
  }

  .mission-hero__brief {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    min-height: 0;
    padding-top: 0.78rem;
    padding-left: 0;
    border-top: 1px solid rgba(15, 118, 110, 0.16);
    border-left: 0;
  }

  .mission-hero__brief > .mission-side-card__label {
    grid-column: 1 / -1;
  }

  .mission-hero__actions {
    flex-wrap: wrap;
  }

  .sql-workbench-reference {
    grid-template-columns: 1fr;
  }

  .sql-workbench-reference-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .mission-shell {
    gap: 0.72rem;
    padding-top: 0.72rem;
    width: min(var(--section-max-width), calc(100% - 24px));
  }

  .mission-hero__content,
  .mission-gap-card,
  .mission-content-card,
  .mission-activity-card,
  .mission-side-card,
  .mission-progress-panel {
    padding: 0.76rem;
    border-radius: 14px;
  }

  .mission-hero__content h1 {
    font-size: clamp(1.65rem, 8vw, 2.2rem);
  }

  .mission-hero__brief {
    grid-template-columns: 1fr;
  }

  .mission-card-heading,
  .mission-hero__actions,
  .mission-feedback__actions,
  .mission-submit-row {
    display: grid;
    grid-template-columns: 1fr;
  }

  .mission-hero__meta,
  .mission-context-list {
    gap: 0.36rem;
  }

  .mission-hero__meta span,
  .mission-context-list span,
  .mission-attempt-pill {
    width: 100%;
    justify-content: flex-start;
  }

  .mission-query-input {
    min-height: 9rem;
    font-size: 0.82rem;
  }

  .sql-workbench-editor .mission-query-input {
    min-height: 11rem;
    max-height: 15rem;
  }

  .sql-workbench-reference {
    padding: 0.56rem;
  }

  .sql-workbench-reference-grid {
    grid-template-columns: 1fr;
  }

  .sql-workbench-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .sql-workbench-actions .button {
    width: 100%;
  }

  .mission-local-card .button,
  .mission-local-actions .button {
    width: 100%;
  }

  .mission-local-fieldset > div {
    display: grid;
    grid-template-columns: 1fr;
  }

  .sql-workbench-status {
    max-height: none;
  }

  .sql-workbench-action-hint {
    width: 100%;
  }

  .mission-progress-metrics {
    grid-template-columns: 1fr;
  }

  .mission-progress-metrics div {
    min-height: 0;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .mission-progress-panel {
    gap: 0.58rem;
  }

  .mission-context-panel {
    gap: 0.56rem;
    padding: 0.72rem;
  }

  .mission-context-panel__progress {
    padding-top: 0.56rem;
  }

  .mission-sidebar-summary {
    gap: 0.32rem;
  }

  .mission-sidebar-summary p {
    font-size: 0.82rem;
  }

  .mission-stepper {
    gap: 0.34rem;
  }

  .mission-stepper--horizontal {
    grid-template-columns: 1fr;
  }

  .mission-stepper-item {
    min-height: 3rem;
    padding: 0.48rem 0.52rem;
  }

  .mission-complete-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .mission-next-item {
    grid-template-columns: 1fr;
    gap: 0.18rem;
  }
}

.analytics-ui .analytics-table {
  border-collapse: separate;
  border-spacing: 0;
}

.analytics-ui .analytics-table th {
  background: rgba(241, 245, 249, 0.7);
  border-bottom-color: rgba(148, 163, 184, 0.32);
}

.analytics-ui .analytics-table td {
  background: rgba(255, 255, 255, 0.52);
}

.analytics-ui .analytics-table tbody tr:nth-child(even) td {
  background: rgba(248, 250, 252, 0.5);
}

.analytics-ui .analytics-table tbody tr:hover td {
  background: rgba(219, 234, 254, 0.36);
}

/* Central SQL: workspace de pratica local, sem progresso oficial. */
.sql-practice-ui {
  overflow-x: hidden;
  overflow-y: auto;
}

.sql-practice-page {
  min-height: calc(100vh - var(--header-height));
}

.sql-practice-shell {
  width: 100%;
  min-height: calc(100vh - var(--header-height));
}

.sql-practice-app {
  display: grid;
  grid-template-columns: clamp(18rem, 19vw, 20rem) minmax(0, 1fr);
  align-items: stretch;
  min-height: calc(100vh - var(--header-height));
  color: var(--color-text-primary);
  background:
    linear-gradient(
      to right,
      #ffffff 0,
      #ffffff clamp(18rem, 19vw, 20rem),
      transparent clamp(18rem, 19vw, 20rem)
    );
}

.sql-practice-sidebar {
  position: relative;
  display: flex;
  flex-direction: column;
  align-self: stretch;
  height: auto;
  min-height: calc(100dvh - var(--header-height));
  background: #ffffff;
  border-right: 1px solid rgba(148, 163, 184, 0.24);
  box-shadow: 18px 0 40px rgba(15, 23, 42, 0.06);
  backdrop-filter: blur(14px) saturate(140%);
}

.sql-practice-sidebar__header {
  display: flex;
  gap: 0.7rem;
  align-items: center;
  justify-content: space-between;
  min-height: 4.4rem;
  padding: 0 clamp(1rem, 2vw, 1.25rem);
  border-bottom: 1px solid rgba(148, 163, 184, 0.18);
}

.sql-practice-sidebar__header h1 {
  margin: 0;
  color: #083344;
  font-size: clamp(1rem, 1.25vw, 1.15rem);
  line-height: 1.1;
  white-space: nowrap;
}

.sql-practice-sidebar__header > div {
  display: grid;
  gap: 0.22rem;
}

.sql-practice-sidebar__header > div > span {
  color: #0f766e;
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sql-practice-steps {
  display: grid;
  align-content: start;
  gap: 0.48rem;
  padding: 0.85rem;
  overflow: visible;
}

.sql-practice-step {
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr);
  gap: 0.62rem;
  align-items: center;
  width: 100%;
  padding: 0.75rem;
  color: #475569;
  text-align: left;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
}

.sql-practice-step:disabled {
  cursor: not-allowed;
}

.sql-practice-step__icon {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  color: #64748b;
  background: rgba(241, 245, 249, 0.9);
  border-radius: 999px;
}

.sql-practice-step__icon .lucide {
  width: 1rem;
  height: 1rem;
}

.sql-practice-step__copy {
  display: grid;
  gap: 0.12rem;
  min-width: 0;
}

.sql-practice-step__copy strong {
  color: inherit;
  font-size: 0.86rem;
  line-height: 1.25;
}

.sql-practice-step__copy small {
  color: #64748b;
  font-size: 0.73rem;
  font-weight: 800;
}

.sql-practice-step.is-active {
  color: #083344;
  background: linear-gradient(135deg, rgba(236, 253, 245, 0.94), rgba(240, 249, 255, 0.94));
  border-color: rgba(20, 184, 166, 0.32);
  box-shadow: 0 12px 24px rgba(15, 118, 110, 0.12);
}

.sql-practice-step.is-active .sql-practice-step__icon {
  color: #ffffff;
  background: linear-gradient(135deg, #16a34a, #06b6d4);
}

.sql-practice-step.is-completed {
  color: #0f766e;
}

.sql-practice-step.is-completed .sql-practice-step__icon {
  color: #ffffff;
  background: #16a34a;
}

.sql-practice-step.is-available {
  color: #334155;
}

.sql-practice-step.is-available .sql-practice-step__icon {
  color: #0f766e;
  background: #ecfeff;
  border-color: #a5f3fc;
}

.sql-practice-step.is-locked {
  opacity: 0.62;
}

.sql-practice-sidebar__footer {
  display: grid;
  gap: 0.5rem;
  margin-top: auto;
  padding: 0.85rem;
  background: inherit;
  border: 0;
  box-shadow: none;
}

.sql-practice-sidebar__footer .button {
  width: 100%;
  justify-content: center;
}

.sql-practice-workspace {
  min-width: 0;
}

.sql-practice-workspace__header {
  position: sticky;
  top: var(--header-height);
  z-index: 9;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  min-height: 4.4rem;
  padding: 0 clamp(1rem, 2vw, 1.4rem);
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid rgba(148, 163, 184, 0.2);
  backdrop-filter: blur(14px) saturate(140%);
}

.sql-practice-workspace__title {
  display: flex;
  gap: 0.65rem;
  align-items: center;
  min-width: 0;
}

.sql-practice-workspace__header h2 {
  margin: 0;
  color: #083344;
  font-size: clamp(1.05rem, 1.5vw, 1.35rem);
  line-height: 1.08;
  white-space: nowrap;
}

.sql-practice-workspace__tools {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  justify-content: flex-end;
}

.sql-practice-status,
.sql-practice-source,
.sql-practice-counter,
.sql-practice-tool {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.35rem 0.58rem;
  color: #475569;
  background: rgba(248, 250, 252, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 900;
}

.sql-practice-source {
  color: #475569;
}

.sql-practice-source.is-remote {
  color: #047857;
  background: rgba(209, 250, 229, 0.78);
  border-color: rgba(16, 185, 129, 0.24);
}

.sql-practice-source.is-loading {
  color: #1d4ed8;
  background: rgba(219, 234, 254, 0.74);
  border-color: rgba(37, 99, 235, 0.22);
}

.sql-practice-source.is-fallback {
  color: #92400e;
  background: rgba(254, 243, 199, 0.78);
  border-color: rgba(245, 158, 11, 0.28);
}

.sql-practice-status {
  gap: 0.38rem;
}

.sql-practice-status > span {
  width: 0.48rem;
  height: 0.48rem;
  background: currentColor;
  border-radius: 999px;
}

.sql-practice-status.is-idle {
  color: #b45309;
  background: rgba(254, 243, 199, 0.72);
  border-color: rgba(245, 158, 11, 0.26);
}

.sql-practice-status.is-ready,
.sql-practice-status.is-info {
  color: #1d4ed8;
  background: rgba(219, 234, 254, 0.74);
  border-color: rgba(37, 99, 235, 0.22);
}

.sql-practice-status.is-correct {
  color: #047857;
  background: rgba(209, 250, 229, 0.78);
  border-color: rgba(16, 185, 129, 0.24);
}

.sql-practice-status.is-warning,
.sql-practice-status.is-error {
  color: #991b1b;
  background: rgba(254, 226, 226, 0.78);
  border-color: rgba(220, 38, 38, 0.22);
}

.sql-practice-tool {
  justify-content: center;
  width: 2rem;
  padding: 0;
  color: #0f766e;
  cursor: pointer;
}

.sql-practice-tool .lucide {
  width: 0.98rem;
  height: 0.98rem;
}

.sql-practice-workspace__scroll {
  display: grid;
  align-content: start;
  gap: 0.72rem;
  padding: clamp(0.75rem, 1.35vw, 1rem);
}

.sql-practice-brief,
.sql-practice-app-grid {
  width: min(100%, 1540px);
  margin-inline: auto;
}

.sql-practice-brief {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(22rem, 28rem);
  gap: 0.55rem 1.1rem;
  align-items: center;
  padding: clamp(0.58rem, 1vw, 0.72rem) clamp(0.72rem, 1.3vw, 0.9rem);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.06);
}

.sql-practice-brief h1 {
  max-width: 76rem;
  margin: 0;
  color: #0f172a;
  font-size: clamp(1rem, 1.35vw, 1.25rem);
  line-height: 1.2;
}

.sql-practice-persistence-status {
  grid-column: 1 / -1;
  color: #92400e;
  font-size: 0.75rem;
  font-weight: 700;
}

.sql-practice-tags {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.38rem;
  justify-content: stretch;
  align-content: center;
}

.sql-practice-tags > span,
.sql-practice-columns,
.sql-practice-columns > summary {
  min-width: 0;
  width: 100%;
}

.sql-practice-tags > span,
.sql-practice-columns > summary {
  display: inline-flex;
  gap: 0.34rem;
  align-items: center;
  min-height: 2rem;
  padding: 0.36rem 0.58rem;
  color: #334155;
  background: rgba(248, 250, 252, 0.94);
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 0.55rem;
  font-size: 0.76rem;
  font-weight: 800;
}

.sql-practice-tags .lucide {
  width: 0.9rem;
  height: 0.9rem;
  color: #2563eb;
}

.sql-practice-columns {
  position: relative;
}

.sql-practice-columns > summary {
  cursor: pointer;
  list-style: none;
}

.sql-practice-columns > summary::-webkit-details-marker {
  display: none;
}

.sql-practice-columns > div {
  position: absolute;
  z-index: 12;
  top: calc(100% + 0.4rem);
  right: 0;
  width: max-content;
  max-width: min(20rem, 80vw);
  padding: 0.65rem 0.72rem;
  color: #334155;
  background: #ffffff;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: var(--radius-sm);
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.14);
  font-size: 0.78rem;
}

.sql-practice-app-grid {
  display: grid;
  grid-template-columns: minmax(22.5rem, 0.8fr) minmax(35rem, 1.2fr);
  gap: clamp(0.85rem, 1.35vw, 1.2rem);
  align-items: stretch;
  min-height: 0;
}

.sql-practice-support,
.sql-practice-editor-panel {
  display: grid;
  gap: 0.58rem;
  min-width: 0;
}

.sql-practice-support {
  display: block;
  min-height: 0;
  height: 100%;
  overflow: hidden;
}

.sql-practice-editor-panel {
  padding: 0.75rem;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: var(--radius-lg);
  box-shadow: 0 18px 44px rgba(37, 99, 235, 0.12);
}

.sql-practice-editor-panel .sql-workbench-editor .mission-query-input {
  min-height: clamp(11.5rem, 26vh, 15rem);
  max-height: 18rem;
  border: 0;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.sql-practice-result-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.58rem;
}

.sql-practice-result-grid .sql-workbench-status {
  max-height: none;
}

.sql-practice-support .code-block,
.sql-practice-editor-panel .code-block {
  max-width: 100%;
}

.sql-support-card {
  padding: 0;
  overflow: hidden;
}

.sql-support-card__header {
  display: flex;
  gap: 0.7rem;
  align-items: center;
  justify-content: space-between;
  margin: 0;
  padding: 0.72rem clamp(0.85rem, 1.5vw, 1rem);
  border-bottom: 1px solid rgba(148, 163, 184, 0.16);
}

.sql-support-card__header strong {
  display: inline-flex;
  gap: 0.42rem;
  align-items: center;
  color: #0f172a;
  font-size: 0.82rem;
  text-transform: uppercase;
}

.sql-support-card__header small {
  color: #64748b;
  font-size: 0.72rem;
}

.sql-support-card__header-actions {
  display: inline-flex;
  gap: 0.4rem;
  align-items: center;
}

.sql-support-card__toggle {
  display: grid;
  width: 1.7rem;
  height: 1.7rem;
  padding: 0;
  place-items: center;
  color: #2563eb;
  background: #eff6ff;
  border: 1px solid rgba(37, 99, 235, 0.14);
  border-radius: 0.5rem;
  cursor: pointer;
}

.sql-support-card__toggle:hover {
  background: #dbeafe;
}

.sql-support-card__toggle .lucide {
  width: 0.9rem;
  height: 0.9rem;
}

.sql-support-card__header .lucide {
  width: 1rem;
  height: 1rem;
  color: #2563eb;
}

.sql-support-card > h3,
.sql-support-card > p,
.sql-support-card > code,
.sql-support-card > .sql-workbench-heading,
.sql-support-card > .sql-workbench-table-wrap {
  margin-inline: clamp(0.85rem, 1.5vw, 1rem);
}

.sql-support-card > h3,
.sql-support-card > p,
.sql-support-card > .sql-workbench-heading {
  margin-top: 0.58rem;
}

.sql-support-card > code,
.sql-support-card > .sql-workbench-table-wrap {
  margin-top: 0.56rem;
  margin-bottom: 0.72rem;
}

.sql-support-card > .sql-workbench-table-wrap {
  width: auto;
  min-width: 0;
  overflow: hidden;
  background: #ffffff;
  border-color: rgba(148, 163, 184, 0.28);
  border-radius: 0.72rem;
  clip-path: inset(0 round 0.72rem);
}

.sql-support-card > .sql-workbench-table-wrap .sql-workbench-table {
  table-layout: fixed;
}

.sql-support-schema__content > .sql-workbench-table-wrap {
  width: auto;
  min-width: 0;
  margin: 0.56rem clamp(0.85rem, 1.5vw, 1rem) 0.72rem;
  overflow: hidden;
  background: #ffffff;
  border-color: rgba(148, 163, 184, 0.28);
  border-radius: 0.72rem;
  clip-path: inset(0 round 0.72rem);
}

.sql-support-schema__content > .sql-workbench-table-wrap .sql-workbench-table {
  table-layout: fixed;
}

.sql-support-schema.is-collapsed .sql-support-card__header {
  border-bottom: 0;
}

.sql-support-card > h3 {
  font-size: 0.95rem;
}

.sql-support-card > p {
  font-size: 0.8rem;
}

.sql-support-card > .code-block {
  font-size: 0.76rem;
  line-height: 1.55;
}

.sql-practice-support .sql-support-card > .code-block {
  max-width: calc(100% - 2 * clamp(0.85rem, 1.5vw, 1rem));
  overflow-x: hidden;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: normal;
}

.sql-support-chat {
  height: fit-content;
  padding-bottom: 0.72rem;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.98), rgba(240, 253, 250, 0.7)),
    #ffffff;
  border-color: rgba(14, 165, 233, 0.2);
  box-shadow: 0 14px 34px rgba(8, 47, 73, 0.07);
}

.sql-support-chat .sql-support-card__header {
  background: linear-gradient(110deg, rgba(239, 246, 255, 0.72), rgba(236, 253, 245, 0.56));
}

.sql-support-chat__messages {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.48rem;
  margin: 0;
  padding: 0.1rem 0.25rem 0.15rem 0;
  overflow: visible;
}

.sql-support-chat__messages.is-empty {
  min-height: clamp(14rem, 32vh, 19rem);
  margin-top: 0;
  justify-content: center;
}

.sql-support-chat__messages.has-conversation {
  flex: 1 1 auto;
  min-height: 0;
  max-height: min(18rem, 40vh);
  justify-content: safe flex-end;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-color: rgba(100, 116, 139, 0.55) transparent;
  scrollbar-width: thin;
}

.sql-support-chat__welcome,
.sql-support-chat__message {
  padding: 0.62rem 0.7rem;
  border-radius: 0.72rem;
}

.sql-support-chat__welcome {
  display: grid;
  gap: 0.82rem;
  align-items: center;
  justify-items: center;
  align-self: stretch;
  padding: 1rem clamp(0.5rem, 3vw, 2rem);
  color: #31556d;
  text-align: center;
  background: transparent;
  border: 0;
}

.sql-support-chat__welcome-icon {
  display: grid;
  width: 3.15rem;
  height: 3.15rem;
  place-items: center;
  color: #0891b2;
  background: linear-gradient(145deg, rgba(207, 250, 254, 0.94), rgba(219, 234, 254, 0.92));
  border: 1px solid rgba(14, 165, 233, 0.18);
  border-radius: 1.05rem;
  box-shadow: 0 12px 28px rgba(8, 145, 178, 0.12);
}

.sql-support-chat__welcome-icon .lucide {
  width: 1.55rem;
  height: 1.55rem;
}

.sql-support-chat__welcome-identity {
  display: grid;
  gap: 0.14rem;
}

.sql-support-chat__welcome-identity strong {
  color: #0f172a;
  font-size: 0.88rem;
}

.sql-support-chat__welcome-identity small {
  color: #64748b;
  font-size: 0.68rem;
}

.sql-support-chat__welcome-copy {
  display: grid;
  gap: 0.25rem;
}

.sql-support-chat__welcome-copy h3 {
  margin: 0;
  color: #0f172a;
  font-size: 0.94rem;
  line-height: 1.35;
}

.sql-support-chat__welcome-copy p,
.sql-support-chat__message p,
.sql-support-chat__error {
  margin: 0;
  font-size: 0.76rem;
  line-height: 1.45;
}

.sql-support-chat__message p {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: normal;
}

.sql-support-chat__message strong {
  display: block;
  margin-bottom: 0.2rem;
  font-size: 0.68rem;
  text-transform: uppercase;
}

.sql-support-chat__message {
  flex: 0 0 auto;
  display: block;
  width: fit-content;
  height: auto;
  min-height: 0;
  max-width: 86%;
  overflow: visible;
  white-space: normal;
  border: 1px solid transparent;
  box-shadow: 0 5px 14px rgba(8, 47, 73, 0.04);
}

.sql-support-chat__message.is-assistant {
  align-self: flex-start;
  margin-right: auto;
  color: #19445a;
  background: linear-gradient(145deg, rgba(236, 254, 255, 0.98), rgba(236, 253, 245, 0.96));
  border-color: rgba(20, 184, 166, 0.18);
}

.sql-support-chat__message.is-student {
  align-self: flex-end;
  max-width: 76%;
  margin-left: auto;
  color: #274060;
  background: linear-gradient(145deg, #eff6ff, #f8fafc);
  border-color: rgba(59, 130, 246, 0.16);
}

.sql-support-chat__quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  justify-content: center;
  margin: 0.58rem clamp(0.85rem, 1.5vw, 1rem) 0;
}

.sql-support-chat__quick-actions button {
  min-height: 1.9rem;
  padding: 0.35rem 0.55rem;
  color: #0f6f8f;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(14, 165, 233, 0.24);
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  white-space: nowrap;
}

.sql-support-chat__quick-actions button:hover:not(:disabled) {
  color: #0f766e;
  background: #ecfeff;
  border-color: rgba(20, 184, 166, 0.32);
}

.sql-support-chat__quick-actions button:disabled,
.sql-support-chat__composer button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.sql-support-chat__loading {
  align-self: flex-start;
  display: inline-flex;
  width: fit-content;
  gap: 0.42rem;
  align-items: center;
  padding: 0.36rem 0.58rem;
  color: #527083;
  background: rgba(240, 253, 250, 0.84);
  border: 1px solid rgba(20, 184, 166, 0.16);
  border-radius: 999px;
  font-size: 0.72rem;
}

.sql-support-chat__typing {
  display: inline-flex;
  gap: 0.18rem;
  align-items: center;
}

.sql-support-chat__typing i {
  width: 0.28rem;
  height: 0.28rem;
  background: #14b8a6;
  border-radius: 50%;
  animation: sql-ai-tutor-dot 1.1s ease-in-out infinite;
}

.sql-support-chat__typing i:nth-child(2) {
  animation-delay: 0.14s;
}

.sql-support-chat__typing i:nth-child(3) {
  animation-delay: 0.28s;
}

.sql-support-chat__error {
  padding: 0.55rem 0.62rem;
  color: #9a3412;
  background: #fff7ed;
  border: 1px solid #fed7aa;
  border-radius: 0.62rem;
}

.sql-support-chat__composer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 2.4rem;
  gap: 0.4rem;
  margin: 0.65rem clamp(0.85rem, 1.5vw, 1rem) 0;
}

.sql-support-chat__composer input {
  min-width: 0;
  min-height: 2.35rem;
  padding: 0.5rem 0.65rem;
  color: #0f172a;
  background: rgba(248, 250, 252, 0.9);
  border: 1px solid rgba(14, 165, 233, 0.2);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.78rem;
  line-height: 1.35;
}

.sql-support-chat__composer button {
  display: grid;
  place-items: center;
  color: #ffffff;
  background: linear-gradient(135deg, #2563eb, #06b6d4);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.sql-support-chat__meta {
  display: block;
  margin: 0.45rem clamp(0.85rem, 1.5vw, 1rem) 0;
  color: #7890a0;
  font-size: 0.62rem;
  text-align: right;
}

.sql-support-panel {
  display: flex;
  flex-direction: column;
  gap: 0;
  height: clamp(34rem, calc(100dvh - 2.25rem), 46rem);
  max-height: clamp(34rem, calc(100dvh - 2.25rem), 46rem);
  padding: 0;
  overflow: hidden;
  background:
    linear-gradient(155deg, rgba(255, 255, 255, 0.98), rgba(240, 253, 250, 0.72)),
    #ffffff;
  border-color: rgba(20, 184, 166, 0.2);
  box-shadow: 0 18px 44px rgba(8, 47, 73, 0.09);
}

.sql-support-panel__header {
  flex: 0 0 auto;
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  min-height: 3.25rem;
  padding: 0.65rem clamp(0.9rem, 1.5vw, 1.1rem);
  border-bottom: 1px solid rgba(148, 163, 184, 0.16);
}

.sql-support-panel__header h2 {
  margin: 0;
  color: #0f172a;
  font-size: 1rem;
}

.sql-support-panel__header small,
.sql-support-data__heading small {
  color: #64748b;
  font-size: 0.72rem;
  white-space: nowrap;
}

.sql-support-tabs {
  flex: 0 0 3rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: center;
  gap: 0.3rem;
  height: 3rem;
  padding: 0.35rem clamp(0.65rem, 1.2vw, 0.8rem);
  background: rgba(248, 250, 252, 0.72);
  border-bottom: 1px solid rgba(148, 163, 184, 0.16);
}

.sql-support-tab {
  display: inline-flex;
  min-width: 0;
  height: 2.25rem;
  min-height: 2.25rem;
  max-height: 2.25rem;
  gap: 0.38rem;
  align-items: center;
  justify-content: center;
  padding: 0.35rem 0.6rem;
  color: #526477;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 0.72rem;
  font-size: 0.74rem;
  font-weight: 800;
  cursor: pointer;
}

.sql-support-tab:hover {
  color: #0f6f8f;
  background: rgba(236, 254, 255, 0.72);
}

.sql-support-tab .lucide {
  flex: 0 0 auto;
  width: 0.9rem;
  height: 0.9rem;
}

.sql-support-tab.is-active {
  color: #0f766e;
  background: #ffffff;
  border-color: rgba(20, 184, 166, 0.24);
  box-shadow: 0 7px 18px rgba(15, 118, 110, 0.08);
}

.sql-support-tab:focus-visible {
  outline: 3px solid rgba(14, 165, 233, 0.2);
  outline-offset: 1px;
}

.sql-support-panel__body {
  flex: 1 1 auto;
  display: flex;
  min-height: 0;
  min-width: 0;
  padding: clamp(0.9rem, 1.5vw, 1.1rem);
}

.sql-support-tabpanel[hidden] {
  display: none;
}

.sql-support-tabpanel {
  flex: 1 1 auto;
  min-height: 0;
  width: 100%;
  min-width: 0;
}

.sql-support-concept h3,
.sql-support-data h3 {
  margin: 0;
  color: #0f172a;
  font-size: 0.98rem;
}

.sql-support-concept > p {
  margin: 0.55rem 0 0;
  color: #475569;
  font-size: 0.82rem;
  line-height: 1.6;
}

.sql-support-concept > .code-block {
  display: block;
  width: 100%;
  margin: 0.75rem 0 0;
  overflow-x: hidden;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: normal;
  font-size: 0.76rem;
  line-height: 1.55;
}

.sql-support-tip {
  display: flex;
  gap: 0.6rem;
  margin-top: 0.75rem;
  padding: 0.72rem;
  color: #31556d;
  background: linear-gradient(135deg, rgba(236, 253, 245, 0.92), rgba(236, 254, 255, 0.82));
  border: 1px solid rgba(20, 184, 166, 0.18);
  border-radius: 0.78rem;
}

.sql-support-tip .lucide {
  flex: 0 0 auto;
  width: 1rem;
  height: 1rem;
  margin-top: 0.08rem;
  color: #0f9f8f;
}

.sql-support-tip strong {
  font-size: 0.72rem;
  text-transform: uppercase;
}

.sql-support-tip p {
  margin: 0.18rem 0 0;
  font-size: 0.76rem;
  line-height: 1.5;
}

.sql-support-data__heading {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 0.7rem;
}

.sql-support-data__heading .section-kicker {
  margin-bottom: 0;
}

.sql-support-data__heading h3 {
  line-height: 1.2;
}

.sql-support-data > .sql-workbench-table-wrap {
  width: 100%;
  min-width: 0;
  overflow: hidden;
  background: #ffffff;
  border-color: rgba(148, 163, 184, 0.28);
  border-radius: 0.72rem;
  clip-path: inset(0 round 0.72rem);
}

.sql-support-data > .sql-workbench-table-wrap .sql-workbench-table {
  width: 100%;
  table-layout: fixed;
}

.sql-support-panel .sql-support-chat {
  min-width: 0;
  min-height: 0;
  height: 100%;
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
}

.sql-support-panel .sql-support-chat:not([hidden]) {
  display: flex;
  flex-direction: column;
}

.sql-support-panel .sql-support-chat[hidden] {
  display: none;
}

.sql-support-panel .sql-support-chat__messages.is-empty {
  flex: 1 1 auto;
}

.sql-support-panel .sql-support-chat__messages.has-conversation {
  flex: 1 1 auto;
  max-height: none;
}

.sql-support-panel .sql-support-chat__messages,
.sql-support-panel .sql-support-chat__quick-actions,
.sql-support-panel .sql-support-chat__composer,
.sql-support-panel .sql-support-chat__meta {
  margin-inline: 0;
}

.mapia-chat-shell {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
  overflow: hidden;
}

.mapia-chat-messages,
.sql-support-panel .mapia-chat-messages {
  flex: 1 1 auto;
  min-height: 0;
  max-height: none;
  overflow-x: hidden;
  overflow-y: auto;
  padding: 1rem 0.875rem 0.625rem;
  background: var(--chat-area-bg);
  border-radius: 0.72rem 0.72rem 0 0;
  overscroll-behavior: contain;
  scrollbar-color: rgba(15, 110, 86, 0.42) transparent;
  scrollbar-width: thin;
}

.mapia-chat-messages.is-empty {
  justify-content: center;
}

.mapia-chat-messages.has-conversation {
  justify-content: flex-start;
}

.mapia-chat-footer,
.sql-support-chat__quick-actions,
.sql-support-chat__composer,
.sql-support-chat__meta {
  flex: 0 0 auto;
}

.mapia-messages-list {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  width: 100%;
}

.mapia-chat-footer {
  padding: 0.5rem 0.875rem 0.625rem;
  background: rgba(255, 255, 255, 0.86);
  border-top: 0.5px solid rgba(159, 225, 203, 0.4);
}

.sql-support-chat__quick-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.375rem;
  margin: 0;
  padding: 0 0 0.5rem;
  background: transparent;
  border-top: 0;
}

.sql-support-chat__quick-actions .mapia-chip {
  min-height: 0;
  padding: 0.3125rem 0.75rem;
  color: var(--chip-text);
  background: transparent;
  border: 0.5px solid var(--chip-border);
  border-radius: 20px;
  font-size: 0.6875rem;
  font-weight: 500;
  line-height: 1.3;
  white-space: nowrap;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, transform 0.12s;
}

.sql-support-chat__quick-actions .mapia-chip:hover:not(:disabled) {
  color: var(--chip-text);
  background: var(--chip-hover-bg);
  border-color: var(--chat-user-bg);
}

.sql-support-chat__quick-actions .mapia-chip:active:not(:disabled) {
  transform: scale(0.95);
}

.sql-support-chat__composer {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin: 0;
  padding: 0;
  background: transparent;
}

.sql-support-chat__composer .mapia-input {
  flex: 1;
  min-width: 0;
  min-height: 2.125rem;
  padding: 0.5rem 0.9375rem;
  color: inherit;
  background: var(--input-bg);
  border: 0.5px solid var(--input-border);
  border-radius: 20px;
  outline: none;
  font-family: inherit;
  font-size: 0.8125rem;
  transition: border-color 0.15s;
}

.sql-support-chat__composer .mapia-input:focus {
  border-color: var(--chat-user-bg);
}

.sql-support-chat__composer .mapia-input::placeholder {
  color: rgba(0, 0, 0, 0.35);
}

.sql-support-chat__composer .mapia-send-button {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  width: 2.125rem;
  height: 2.125rem;
  color: #ffffff;
  background: var(--send-btn-bg);
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
}

.sql-support-chat__composer .mapia-send-button:hover:not(:disabled) {
  background: var(--send-btn-hover);
}

.sql-support-chat__composer .mapia-send-button:active:not(:disabled) {
  transform: scale(0.92);
}

.sql-support-chat__composer .mapia-send-button:disabled {
  background: var(--chat-ai-border);
  cursor: not-allowed;
  opacity: 1;
}

.sql-support-chat__meta {
  margin: 0;
  padding: 0.375rem 0 0;
  color: var(--ai-meta-color);
  background: transparent;
  font-size: 0.625rem;
  text-align: right;
}

.sql-support-chat__message.mapia-msg-user,
.sql-support-chat__message.mapia-msg-ai,
.sql-support-chat__loading.mapia-msg-ai {
  width: auto;
  height: auto;
  min-height: 0;
  max-width: 100%;
  padding: 0;
  overflow: visible;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.mapia-msg-user {
  display: flex;
  justify-content: flex-end;
  align-self: stretch;
}

.mapia-msg-user > div {
  display: flex;
  justify-content: flex-end;
  max-width: 100%;
}

.mapia-msg-user .mapia-bubble {
  display: inline-block;
  width: fit-content;
  max-width: min(80%, 22rem);
  margin: 0;
  padding: 0.5rem 0.875rem;
  color: var(--chat-user-text);
  background: var(--chat-user-bg);
  border-radius: 16px 16px 4px 16px;
  font-size: 0.8125rem;
  line-height: 1.55;
  white-space: normal;
  overflow-wrap: break-word;
  word-break: normal;
}

.mapia-msg-ai {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
  align-self: stretch;
}

.mapia-ai-avatar {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  width: 1.625rem;
  height: 1.625rem;
  margin-top: 0.125rem;
  color: var(--ai-name-color);
  background: var(--chat-ai-bg);
  border: 1px solid var(--chat-ai-border);
  border-radius: 50%;
  font-size: 0.75rem;
}

.mapia-ai-message-content {
  flex: 1;
  min-width: 0;
}

.mapia-ai-sender-name,
.sql-support-chat__message strong.mapia-ai-sender-name {
  display: block;
  margin: 0 0 0.1875rem;
  color: var(--ai-name-color);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: none;
}

.mapia-msg-ai .mapia-bubble {
  display: inline-block;
  max-width: 100%;
  margin: 0;
  padding: 0.5625rem 0.8125rem;
  color: var(--chat-ai-text);
  background: var(--chat-ai-bg);
  border: 0.5px solid var(--chat-ai-border);
  border-radius: 4px 16px 16px 16px;
  font-size: 0.8125rem;
  line-height: 1.6;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.mapia-msg-ai .mapia-bubble code {
  padding: 0.0625rem 0.3125rem;
  color: var(--ai-name-color);
  background: rgba(15, 110, 86, 0.12);
  border-radius: 4px;
  font-family: monospace;
  font-size: 0.6875rem;
}

.mapia-message-meta {
  margin-top: 0.1875rem;
  color: var(--ai-meta-color);
  font-size: 0.625rem;
}

.sql-support-chat__loading {
  color: inherit;
}

.mapia-typing-bubble {
  display: inline-flex;
  gap: 0.3125rem;
  align-items: center;
  padding: 0.6875rem 0.875rem;
  background: var(--chat-ai-bg);
  border: 0.5px solid var(--chat-ai-border);
  border-radius: 4px 16px 16px 16px;
}

.mapia-typing-dot {
  width: 0.375rem;
  height: 0.375rem;
  background: var(--chat-user-bg);
  border-radius: 50%;
  animation: mapiaDotBounce 1.1s ease-in-out infinite;
}

.mapia-typing-dot:nth-child(2) {
  animation-delay: 0.18s;
}

.mapia-typing-dot:nth-child(3) {
  animation-delay: 0.36s;
}

@keyframes mapiaDotBounce {
  0%,
  100% {
    opacity: 0.45;
    transform: translateY(0);
  }

  50% {
    opacity: 1;
    transform: translateY(-5px);
  }
}

@keyframes sql-ai-tutor-dot {
  0%,
  60%,
  100% {
    opacity: 0.35;
    transform: translateY(0);
  }

  30% {
    opacity: 1;
    transform: translateY(-0.16rem);
  }
}

.sql-workbench-editor {
  gap: 0;
  overflow: hidden;
  background: #0f172a;
  border: 1px solid #334155;
  border-radius: var(--radius-md);
}

.sql-workbench-editor__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 2.35rem;
  padding: 0.48rem 0.72rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.2);
}

.sql-workbench-editor__header strong {
  color: #cbd5e1;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.sql-workbench-editor__header span {
  padding: 0.2rem 0.48rem;
  color: #7dd3fc;
  background: rgba(37, 99, 235, 0.25);
  border-radius: 0.3rem;
  font-size: 0.7rem;
  font-weight: 800;
}

.sql-practice-output-card {
  display: grid;
  gap: 0.55rem;
}

.sql-practice-output-card > h3 {
  display: inline-flex;
  gap: 0.42rem;
  align-items: center;
  margin: 0;
  padding-top: 0.25rem;
  color: #0f172a;
  font-size: 0.8rem;
  text-transform: uppercase;
}

.sql-practice-output-card > h3 .lucide {
  width: 1rem;
  height: 1rem;
  color: #2563eb;
}

.sql-practice-utility-backdrop {
  position: fixed;
  z-index: 1000;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: rgba(15, 23, 42, 0.42);
  backdrop-filter: blur(3px);
}

.sql-practice-utility {
  display: grid;
  gap: 0.75rem;
  width: min(100%, 34rem);
  max-height: min(80vh, 40rem);
  overflow: auto;
  padding: 1rem;
  background: #ffffff;
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.24);
}

.sql-practice-utility.is-feedback {
  gap: 1rem;
  width: min(100%, 36rem);
  padding: clamp(1rem, 2vw, 1.35rem);
  border-color: rgba(37, 99, 235, 0.2);
  box-shadow: 0 28px 80px rgba(15, 23, 42, 0.3);
}

.sql-practice-utility > header {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
}

.sql-practice-utility.is-feedback > header {
  padding-bottom: 0.8rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.2);
}

.sql-practice-utility.is-feedback > header strong {
  color: #083344;
  font-size: 1.05rem;
}

.sql-practice-utility > header strong {
  display: inline-flex;
  gap: 0.45rem;
  align-items: center;
  color: #0f172a;
}

.sql-practice-utility > header .lucide {
  width: 1rem;
  height: 1rem;
}

.sql-practice-utility > header button {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  color: #475569;
  background: #f8fafc;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 999px;
  cursor: pointer;
}

.sql-practice-hint {
  display: grid;
  gap: 0.65rem;
}

.sql-practice-hint p,
.sql-practice-utility-note {
  margin: 0;
  color: #475569;
  font-size: 0.84rem;
  line-height: 1.5;
}

.sql-practice-utility.is-feedback .mission-local-card__body {
  gap: 0.9rem;
  padding-top: 0;
}

.sql-practice-utility.is-feedback .sql-practice-utility-note {
  padding: 0.72rem 0.8rem;
  color: #475569;
  background: rgba(239, 246, 255, 0.72);
  border: 1px solid rgba(37, 99, 235, 0.14);
  border-radius: var(--radius-sm);
}

.sql-practice-utility.is-feedback .mission-local-fieldset {
  gap: 0.52rem;
}

.sql-practice-utility.is-feedback .mission-local-fieldset strong {
  color: #0f172a;
  font-size: 0.84rem;
}

.sql-practice-utility.is-feedback .mission-local-fieldset > div {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.5rem;
}

.sql-practice-utility.is-feedback .mission-local-fieldset label {
  justify-content: center;
  min-height: 2.55rem;
  padding: 0.48rem 0.6rem;
  color: #155e75;
  background: #f8fafc;
  border-color: rgba(14, 116, 144, 0.2);
  cursor: pointer;
  transition: 160ms ease;
}

.sql-practice-utility.is-feedback .mission-local-fieldset label:hover,
.sql-practice-utility.is-feedback .mission-local-fieldset label:has(input:checked) {
  color: #0f766e;
  background: rgba(204, 251, 241, 0.78);
  border-color: rgba(13, 148, 136, 0.5);
  box-shadow: 0 5px 14px rgba(13, 148, 136, 0.12);
}

.sql-practice-utility.is-feedback .mission-local-fieldset input {
  accent-color: #0f766e;
}

.sql-practice-utility.is-feedback .mission-local-textarea {
  min-height: 6.5rem;
  padding: 0.78rem 0.82rem;
  background: #ffffff;
  border-color: rgba(148, 163, 184, 0.36);
}

.sql-practice-utility.is-feedback .mission-local-textarea:focus-visible {
  border-color: rgba(37, 99, 235, 0.52);
  outline: 3px solid rgba(37, 99, 235, 0.1);
}

.sql-practice-utility.is-feedback .sql-practice-feedback-submit {
  width: 100%;
  min-height: 2.8rem;
  color: #ffffff;
  background: linear-gradient(135deg, #2563eb, #06b6d4);
  border-color: transparent;
  box-shadow: 0 10px 22px rgba(37, 99, 235, 0.2);
}

@media (max-width: 1280px) {
  .sql-practice-brief {
    grid-template-columns: minmax(0, 1fr) minmax(20rem, 24rem);
  }

  .sql-practice-brief h1 {
    max-width: 62rem;
  }

  .sql-practice-tags {
    justify-content: stretch;
  }

  .sql-practice-app-grid {
    grid-template-columns: minmax(20rem, 0.85fr) minmax(30rem, 1.15fr);
  }
}

@media (max-width: 1100px) {
  .sql-practice-ui {
    overflow-x: hidden;
    overflow-y: auto;
  }

  .sql-practice-page,
  .sql-practice-shell,
  .sql-practice-app {
    width: 100%;
    min-width: 0;
    min-height: calc(100vh - var(--header-height));
    height: auto;
    overflow: visible;
  }

  .sql-practice-app {
    grid-template-columns: 1fr;
    background: transparent;
  }

  .sql-practice-sidebar {
    position: static;
    z-index: 10;
    display: grid;
    grid-template-rows: auto auto;
    align-self: auto;
    width: 100%;
    min-width: 0;
    max-width: 100%;
    height: auto;
    min-height: 0;
    overflow: hidden;
    border-right: 0;
    border-bottom: 1px solid rgba(148, 163, 184, 0.2);
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.05);
  }

  .sql-practice-sidebar__header {
    min-height: auto;
    padding: 0.75rem 1rem;
  }

  .sql-practice-sidebar__footer {
    display: none;
  }

  .sql-practice-steps {
    width: 100%;
    max-width: 100%;
    grid-auto-flow: column;
    grid-auto-columns: minmax(13.5rem, 1fr);
    padding: 0 0.75rem 0.75rem;
    overflow-x: auto;
    overflow-y: hidden;
    overscroll-behavior-inline: contain;
  }

  .sql-practice-step {
    min-width: 13.5rem;
  }

  .sql-practice-workspace {
    width: 100%;
    min-width: 0;
    min-height: auto;
  }

  .sql-practice-workspace__header {
    position: static;
    align-items: flex-start;
    min-width: 0;
    padding-block: 0.72rem;
  }

  .sql-practice-workspace__scroll {
    min-width: 0;
    overflow: visible;
  }

  .sql-practice-app-grid {
    min-width: 0;
    grid-template-columns: 1fr;
    overflow: visible;
  }

  .sql-practice-support {
    height: auto;
    overflow: visible;
  }

  .sql-practice-editor-panel {
    position: static;
  }
}

@media (max-width: 620px) {
  .sql-practice-sidebar__header {
    padding: 0.68rem 0.75rem 0.52rem;
  }

  .sql-practice-sidebar__header h1 {
    font-size: 0.92rem;
    white-space: normal;
  }

  .sql-practice-steps {
    grid-auto-columns: minmax(11.5rem, 78vw);
    gap: 0.4rem;
    padding: 0 0.65rem 0.65rem;
  }

  .sql-practice-step {
    min-width: 0;
    padding: 0.62rem;
  }

  .sql-practice-workspace__header {
    display: grid;
    gap: 0.62rem;
    padding: 0.68rem 0.75rem;
  }

  .sql-practice-workspace__tools {
    justify-content: flex-start;
    gap: 0.38rem;
  }

  .sql-practice-workspace__title {
    display: grid;
    gap: 0.18rem;
  }

  .sql-practice-workspace__header h2 {
    font-size: 1.02rem;
    white-space: normal;
  }

  .sql-practice-status {
    flex: 1 1 auto;
  }

  .sql-practice-counter {
    display: none;
  }

  .sql-practice-source {
    flex: 1 1 auto;
  }

  .sql-practice-workspace__scroll {
    padding: 0.75rem;
  }

  .sql-practice-brief,
  .sql-practice-editor-panel {
    border-radius: var(--radius-md);
  }

  .sql-practice-brief {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .sql-practice-brief h1 {
    font-size: 1.05rem;
  }

  .sql-practice-tags {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    justify-content: stretch;
  }

  .sql-practice-tags > span,
  .sql-practice-columns {
    min-width: 0;
  }

  .sql-practice-tags > span,
  .sql-practice-columns > summary {
    width: 100%;
    padding-inline: 0.48rem;
    font-size: 0.7rem;
  }

  .sql-practice-columns > div {
    position: static;
    width: 100%;
    margin-top: 0.35rem;
  }

  .sql-practice-editor-panel .sql-workbench-editor .mission-query-input {
    min-height: 11rem;
    max-height: 14rem;
  }

  .sql-workbench-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .sql-workbench-actions .button {
    width: 100%;
  }

  .sql-workbench-actions [data-clear-query],
  .sql-workbench-action-hint {
    grid-column: 1 / -1;
  }

  .sql-practice-result-grid .sql-workbench-status {
    max-height: 16rem;
  }

  .sql-support-chat__messages.has-conversation {
    max-height: min(18rem, 40vh);
  }

  .sql-support-panel .mapia-chat-messages.has-conversation {
    max-height: none;
  }

  .sql-support-chat__messages.is-empty {
    min-height: 15rem;
  }

  .sql-support-chat__welcome {
    padding-inline: 0;
  }

  .sql-support-panel__header {
    align-items: flex-start;
  }

  .sql-support-tabs {
    gap: 0.2rem;
    padding-inline: 0.45rem;
  }

  .sql-support-tab {
    gap: 0.3rem;
    padding-inline: 0.4rem;
    font-size: 0.7rem;
  }

  .sql-support-panel__body {
    padding: 0.8rem;
  }

  .sql-support-chat__quick-actions {
    gap: 0.4rem;
  }

  .sql-support-chat__quick-actions button {
    flex: 1 1 auto;
    min-height: 2rem;
  }

  .sql-practice-utility-backdrop {
    align-items: end;
    padding: 0.5rem;
  }

  .sql-practice-utility {
    width: 100%;
    max-height: calc(100dvh - 1rem);
    border-radius: var(--radius-lg) var(--radius-lg) var(--radius-md) var(--radius-md);
  }

  .sql-practice-utility.is-feedback .mission-local-fieldset > div {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 360px) {
  .sql-practice-steps {
    grid-auto-columns: minmax(10.75rem, 82vw);
  }

  .sql-practice-workspace__tools {
    display: grid;
    grid-template-columns: minmax(0, 1fr) repeat(3, 2rem);
  }

  .sql-workbench-actions {
    grid-template-columns: 1fr;
  }

  .sql-workbench-actions .button,
  .sql-workbench-actions [data-clear-query],
  .sql-workbench-action-hint {
    grid-column: 1;
  }
}