/* ============================================
   PEAKPOINT SAT PREP - PeakLabs
   ============================================ */

.peaklabs-screen {
  background:
    radial-gradient(circle at 84% 4%, rgba(14, 165, 233, 0.15), transparent 34%),
    linear-gradient(180deg, #ffffff 0, var(--bg-primary) 360px);
}

.peaklabs-main {
  background: transparent;
}

.peaklabs-screen.sidebar-collapsed .peaklabs-main {
  margin-left: 58px;
}

.peaklabs-inner {
  width: min(1320px, calc(100% - 56px));
  margin: 0 auto;
  padding: 44px 0 84px;
}

.peaklabs-hero {
  display: flex;
  justify-content: space-between;
  gap: 22px;
  align-items: flex-start;
  margin-bottom: 24px;
}

.peaklabs-hero h1 {
  font-size: clamp(2.4rem, 5vw, 4.15rem);
  letter-spacing: 0;
  margin-top: 7px;
}

.peaklabs-hero p {
  max-width: 760px;
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.65;
  margin-top: 10px;
}

.correctness-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 800;
}

.labs-layout {
  display: block;
}

.labs-workspace {
  display: grid;
  gap: 22px;
}

.source-question-card,
.generator-section {
  background: #fff;
  border: 1px solid var(--border-soft);
  border-radius: 24px;
  box-shadow: var(--card-shadow);
}

.source-question-card {
  overflow: hidden;
}

.source-card-head,
.labs-section-head {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
}

.source-card-head {
  padding: 24px;
  background:
    radial-gradient(circle at 92% 22%, rgba(14, 165, 233, 0.18), transparent 34%),
    linear-gradient(135deg, #ffffff, var(--surface-2));
  border-bottom: 1px solid var(--border-soft);
}

.source-card-head h2,
.labs-section-head h2 {
  margin-top: 6px;
  font-size: 1.45rem;
}

.correctness-badge {
  min-height: 34px;
  padding: 0 13px;
  background: #dcfce7;
  color: #047857;
  border: 1px solid #bbf7d0;
}

.question-prompt {
  padding: 24px;
}

.question-prompt p {
  color: var(--text-heading);
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
}

.answer-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 16px;
}

.answer-row span {
  min-height: 44px;
  display: flex;
  align-items: center;
  border-radius: 14px;
  border: 1px solid var(--border-soft);
  background: var(--bg-primary);
  color: var(--text-secondary);
  font-family: var(--font-display);
  font-weight: 800;
  padding: 0 13px;
}

.answer-row .selected-answer {
  background: var(--surface-2);
  color: var(--accent-deep);
  border-color: var(--border-default);
  box-shadow: inset 0 -3px 0 rgba(14, 165, 233, 0.16);
}

.explanation-box {
  margin: 0 24px 24px;
  border-radius: 18px;
  border: 1px solid var(--border-soft);
  background: linear-gradient(135deg, #ffffff, var(--surface-2));
  padding: 18px;
}

.explanation-box span {
  color: var(--accent-deep);
  font-family: var(--font-display);
  font-weight: 800;
}

.explanation-box p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-top: 7px;
}

.generator-section {
  padding: 24px;
}

.crafting-indicator {
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--accent-deep);
  font-family: var(--font-display);
  font-weight: 800;
  padding: 0 12px;
  white-space: nowrap;
}

.crafting-indicator.is-crafting {
  animation: pulseCraft 0.8s ease-in-out infinite alternate;
}

.generator-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.generator-card {
  border-radius: 22px;
  border: 1px solid var(--border-soft);
  background:
    radial-gradient(circle at 84% 10%, rgba(14, 165, 233, 0.16), transparent 34%),
    linear-gradient(135deg, #ffffff, var(--surface-2));
  padding: 20px;
  min-height: 292px;
  display: flex;
  flex-direction: column;
  transition: transform 0.22s var(--easing), box-shadow 0.22s var(--easing), border-color 0.22s var(--easing);
}

.generator-card:hover,
.generator-card.is-expanded {
  transform: translateY(-4px);
  border-color: var(--border-default);
  box-shadow: 0 24px 42px -30px rgba(3, 105, 161, 0.42), var(--card-shadow);
}

.generator-card.featured {
  background:
    radial-gradient(circle at 84% 10%, rgba(14, 165, 233, 0.24), transparent 34%),
    linear-gradient(135deg, #ffffff, #dcf1ff);
}

.generator-icon {
  width: 54px;
  height: 54px;
  border-radius: 18px;
  background: var(--accent);
  color: #fff;
  box-shadow: inset 0 -5px 0 var(--accent-deep), 0 16px 28px -18px rgba(3, 105, 161, 0.6);
  position: relative;
}

.generator-icon::before,
.generator-icon::after {
  content: "";
  position: absolute;
  background: currentColor;
}

.similar-icon::before {
  width: 25px;
  height: 25px;
  left: 14px;
  top: 14px;
  border-radius: 50%;
  background: none;
  border: 4px solid currentColor;
}

.similar-icon::after {
  width: 13px;
  height: 4px;
  right: 10px;
  bottom: 13px;
  border-radius: 2px;
  transform: rotate(45deg);
}

.harder-icon::before {
  width: 28px;
  height: 28px;
  left: 13px;
  bottom: 11px;
  clip-path: polygon(0 100%, 34% 36%, 51% 58%, 72% 0, 100% 100%);
}

.harder-icon::after {
  width: 8px;
  height: 8px;
  right: 10px;
  top: 9px;
  border-radius: 50%;
}

.easier-icon::before {
  width: 28px;
  height: 7px;
  left: 13px;
  top: 24px;
  border-radius: 999px;
}

.easier-icon::after {
  width: 18px;
  height: 18px;
  left: 18px;
  top: 18px;
  border-radius: 50%;
  background: none;
  border: 4px solid currentColor;
}

.generator-card h3 {
  font-size: 1.28rem;
  margin-top: 18px;
}

.generator-card p {
  color: var(--text-secondary);
  line-height: 1.55;
  margin-top: 9px;
}

.generator-meta {
  margin-top: auto;
  padding-top: 18px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.generator-meta span {
  color: var(--text-muted);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.82rem;
}

.generator-meta strong {
  color: var(--accent-deep);
}

.generator-card button {
  min-height: 42px;
  border-radius: 999px;
  border: 0;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  box-shadow: inset 0 -4px 0 var(--accent-deep), 0 14px 28px -20px rgba(3, 105, 161, 0.7);
  transition: transform 0.18s var(--easing), box-shadow 0.18s var(--easing);
}

.generator-card button {
  width: 100%;
  margin-top: 16px;
}

.generator-card button:hover,
.generator-card button:focus-visible {
  transform: translateY(-1px);
}

@keyframes pulseCraft {
  from {
    box-shadow: 0 0 0 0 rgba(14, 165, 233, 0.18);
  }
  to {
    box-shadow: 0 0 0 8px rgba(14, 165, 233, 0.06);
  }
}

@media (max-width: 1180px) {
  .peaklabs-inner {
    width: min(1080px, calc(100% - 44px));
  }
}

@media (max-width: 940px) {
  .generator-grid {
    grid-template-columns: 1fr;
  }

  .answer-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .peaklabs-screen.sidebar-collapsed .peaklabs-main {
    margin-left: 0;
  }

  .peaklabs-inner {
    width: min(100% - 22px, 560px);
    padding-top: 30px;
  }

  .peaklabs-hero,
  .source-card-head,
  .labs-section-head {
    flex-direction: column;
  }

  .answer-row {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .crafting-indicator.is-crafting {
    animation: none;
  }

  .generator-card,
  .generator-card button {
    transition: none;
  }
}