/* ================================================================== */
/* home tabs, card art, completed state                               */
/* ================================================================== */

.card-link {
  display: flex;
  flex: 1;
  flex-direction: column;
  position: relative;
  z-index: 1;
  color: inherit;
  text-decoration: none;
  min-width: 0;
}

.card-footer {
  position: relative;
  z-index: 1;
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--line);
}

.card-footer .card-cta {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.card-art {
  position: absolute;
  right: -10px;
  bottom: 0;
  z-index: 0;
  width: 54%;
  max-width: 250px;
  opacity: 0.72;
  pointer-events: none;
  user-select: none;
}

.assessment-card.has-result .card-art {
  opacity: 0.25;
}

.card-result {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}

.card-result > span {
  font-family: var(--font-mono);
  font-size: 0.56rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.card-result b {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--accent-ink);
  line-height: 1.2;
}

.card-result small {
  color: var(--muted);
  font-size: var(--text-xs);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-result-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  margin-top: 9px;
}

.card-action {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  color: var(--primary-2);
  font-size: 0.68rem;
  font-weight: 600;
  white-space: nowrap;
}

.card-action:hover {
  text-decoration: underline;
}

.tabbar {
  display: inline-flex;
  gap: 3px;
  padding: 4px;
  margin-bottom: var(--space-lg);
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-2);
}

.tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 36px;
  padding: 0 15px;
  border-radius: 9px;
  color: var(--muted);
  font-size: var(--text-sm);
  font-weight: 600;
  transition:
    background-color var(--dur-short) var(--ease-out),
    color var(--dur-short) var(--ease-out),
    box-shadow var(--dur-short) var(--ease-out);
}

.tab span {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--muted-2);
}

.tab:hover {
  color: var(--ink);
}

.tab.is-active {
  background: var(--surface);
  color: var(--ink);
  box-shadow: var(--shadow-sm);
}

.tab.is-active span {
  color: var(--primary);
}

.tab-panel[hidden] {
  display: none;
}

.learning-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: var(--space-md);
  align-items: stretch;
}

.learning-layout .assessment-card {
  grid-column: auto;
  min-height: 100%;
}

.learning-info {
  display: flex;
  flex-direction: column;
  padding: var(--space-xl);
  border: 1px solid color-mix(in srgb, var(--primary) 18%, var(--line));
  border-radius: var(--radius-lg);
  background:
    radial-gradient(420px 240px at 100% 0%, rgba(6, 182, 212, 0.16), transparent 65%),
    linear-gradient(135deg, #f7fbff, #eef5ff);
}

.learning-info h3 {
  margin-top: 6px;
  font-size: var(--text-xl);
}

.learning-info > p {
  margin-top: 8px;
  color: var(--muted);
  font-size: var(--text-sm);
  line-height: 1.75;
}

.dimension-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
  margin: var(--space-md) 0 var(--space-lg);
}

.dimension-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 7px 9px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink-2);
  font-size: 0.68rem;
}

.dimension-list b {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 500;
  color: var(--primary);
}

.learning-info .section-link {
  margin-top: auto;
  padding-top: var(--space-sm);
  border-top: 1px solid var(--line);
}

/* ================================================================== */
/* test instructions and explanations                                 */
/* ================================================================== */

.side-desc {
  margin-top: var(--space-sm);
  color: var(--muted);
  font-size: var(--text-xs);
  line-height: 1.7;
}

.side-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-top: var(--space-xs);
  color: var(--muted);
  font-size: 0.68rem;
}

.side-meta span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.side-meta svg {
  width: 13px;
  height: 13px;
}

.side-details {
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: var(--text-xs);
}

.side-details summary {
  cursor: pointer;
  color: var(--ink-2);
  font-weight: 600;
}

.side-details p {
  margin-top: 8px;
  line-height: 1.7;
}

.question-intro {
  margin-top: var(--space-sm);
  max-width: 65ch;
  color: var(--muted);
  font-size: var(--text-xs);
  line-height: 1.65;
}

/* ================================================================== */
/* report additions                                                   */
/* ================================================================== */

.layer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-sm);
}

.layer-cell {
  padding: var(--space-md);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-2);
}

.layer-strong {
  border-left: 3px solid var(--accent);
}

.layer-mid {
  border-left: 3px solid var(--amber);
}

.layer-weak {
  border-left: 3px solid var(--muted-2);
}

.layer-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}

.layer-head h3 {
  font-size: var(--text-sm);
}

.layer-head span {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--muted);
}

.layer-cell > p {
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.68rem;
}

.layer-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: var(--space-sm);
}

.layer-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 8px;
  align-items: baseline;
  padding-block: 7px;
  border-top: 1px solid var(--line);
  font-size: var(--text-xs);
}

.layer-list b {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--accent-ink);
}

.layer-list small {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: var(--muted-2);
}

.career-table {
  border-top: 1px solid var(--line);
}

.career-row {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--space-md);
  align-items: start;
  padding-block: var(--space-sm);
  border-bottom: 1px solid var(--line);
}

.career-head {
  padding-block: 7px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.career-type b {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--accent-ink);
}

.career-type span {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: var(--text-xs);
}

.career-row .tag-list {
  margin-top: 0;
}

.utility-bar {
  position: fixed;
  right: 20px;
  bottom: 28px;
  z-index: 60;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(12px);
}

.utility-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  min-width: 52px;
  padding: 8px 6px;
  border-radius: 9px;
  color: var(--muted);
  font-size: 0.6rem;
  text-decoration: none;
  transition:
    background-color var(--dur-short) var(--ease-out),
    color var(--dur-short) var(--ease-out);
}

.utility-item:hover {
  background: var(--primary-soft);
  color: var(--primary-2);
}

.utility-item svg {
  width: 17px;
  height: 17px;
}

/* ================================================================== */
/* responsive                                                         */
/* ================================================================== */

@media (max-width: 64rem) {
  .learning-layout {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 44rem) {
  .topbar--light .brand-text {
    display: none;
  }

  .topbar-actions {
    gap: 10px;
  }

  .topbar-actions > * {
    white-space: nowrap;
  }

  .topbar--light .nav-cta {
    padding-inline: 10px;
  }

  .tabbar {
    width: 100%;
  }

  .tab {
    flex: 1;
  }

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

  .career-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
  }

  .career-head {
    display: none;
  }

  .career-type b {
    display: inline;
    margin-right: 8px;
  }

  .utility-bar {
    right: 12px;
    bottom: 16px;
    flex-direction: row;
  }

  .utility-item {
    min-width: 42px;
    padding: 7px 8px;
  }

  .utility-item span {
    display: none;
  }
}

@media print {
  .utility-bar,
  .card-art {
    display: none !important;
  }
}

/* Export-safe chart colors: color-mix is not serialized by html-to-image. */
.chart-area {
  fill: var(--accent-soft);
  fill-opacity: 0.9;
  stroke: var(--accent);
}