/* ============================================================
   CULTURE BOX — Page Styles
   ============================================================ */

/* ======== PROFILE PAGE ======== */
.profile-page { min-height: 100vh; padding-bottom: 80px; }

.profile-hero {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 32px 0 24px;
}

.profile-logout-btn {
  margin-left: auto;
  flex-shrink: 0;
  align-self: flex-start;
  margin-top: 4px;
}

.profile-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 20px rgba(200,169,126,0.35);
}

.profile-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 4px;
}

.profile-email {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0 0 10px;
}

.profile-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 28px;
}
@media (max-width: 560px) {
  .profile-stats { grid-template-columns: repeat(2, 1fr); }
}

.profile-stat {
  background: var(--parchment);
  border-radius: var(--radius);
  padding: 16px 12px;
  text-align: center;
  border: 1px solid var(--sand);
}
.profile-stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--gold-dark);
}
.profile-stat-label {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.profile-section {
  background: var(--parchment);
  border: 1px solid var(--sand);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 20px;
}

/* Stamp mini grid */
.stamps-mini-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
}
@media (max-width: 500px) {
  .stamps-mini-grid { grid-template-columns: repeat(3, 1fr); }
}

.stamp-mini {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 10px 4px;
  border-radius: var(--radius);
  border: 1px solid var(--sand);
  background: var(--cream);
  text-align: center;
  transition: var(--transition);
}
.stamp-mini.earned { border-color: var(--gold); background: rgba(200,169,126,0.08); }
.stamp-mini-label { font-size: 0.62rem; color: var(--text-muted); line-height: 1.2; }

/* Redeem cards */
.redeem-section { margin-top: 20px; border-top: 1px solid var(--sand); padding-top: 20px; }

.redeem-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--sand);
  background: var(--cream);
  margin-bottom: 10px;
  transition: var(--transition);
}
.redeem-card.available { border-color: var(--gold); background: rgba(200,169,126,0.06); }
.redeem-card.redeemed  { opacity: 0.7; }

.redeem-icon { font-size: 1.8rem; flex-shrink: 0; }
.redeem-info { flex: 1; min-width: 0; }
.redeem-name { font-weight: 600; font-size: 0.92rem; margin-bottom: 2px; }
.redeem-desc { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 4px; }
.redeem-req  { font-size: 0.78rem; color: var(--text-muted); }
.redeem-short { color: #c0392b; margin-left: 4px; }

.btn-sm { padding: 6px 14px; font-size: 0.8rem; white-space: nowrap; flex-shrink: 0; }

/* Reward status badge */
.reward-status-badge {
  display: inline-block;
  margin-top: 6px;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
}
.reward-status-badge.unlocked { background: rgba(200,169,126,0.18); color: var(--gold-dark); }
.reward-status-badge.locked-msg { background: var(--sand); color: var(--text-muted); }

/* Avatar active ring */
.avatar-active {
  box-shadow: 0 0 0 2px var(--gold), 0 0 0 4px rgba(200,169,126,0.25);
}

/* ======== LANDING PAGE ======== */
.landing-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
}

.landing-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 80px 24px 100px;
  position: relative;
}

.landing-hero-inner {
  max-width: 1080px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.landing-hero-content {
  color: var(--cream);
}

.landing-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(200, 169, 126, 0.18);
  border: 1px solid rgba(200, 169, 126, 0.4);
  color: var(--gold);
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 20px;
  animation: fadeIn 0.6s ease 0.1s both;
}

.landing-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  color: #FDFBF7;
  line-height: 1.12;
  margin-bottom: 18px;
  animation: hero-text-reveal 0.7s ease 0.2s both;
}
.landing-title em {
  font-style: italic;
  color: var(--gold);
}

.landing-desc {
  font-size: 1.05rem;
  color: rgba(253,251,247,0.75);
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 440px;
  animation: fadeIn 0.7s ease 0.4s both;
}

.landing-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  animation: fadeIn 0.7s ease 0.55s both;
}

.landing-stats {
  display: flex;
  gap: 32px;
  margin-top: 48px;
  animation: fadeIn 0.7s ease 0.65s both;
}
.landing-stat-value {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--gold);
}
.landing-stat-label {
  font-size: 0.75rem;
  color: rgba(253,251,247,0.55);
  margin-top: 2px;
}

/* Passport graphic */
.landing-passport-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  animation: slideInRight 0.8s ease 0.3s both;
}
.passport-graphic {
  width: 280px;
  height: 380px;
  background: linear-gradient(160deg, #1A2E3A 0%, #0F1E28 100%);
  border-radius: 12px 24px 24px 12px;
  box-shadow: -8px 12px 48px rgba(0,0,0,0.5), 4px 4px 0 rgba(255,255,255,0.04);
  position: relative;
  overflow: hidden;
  animation: float 5s ease-in-out infinite;
}
.passport-graphic::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-dark));
}
.passport-emblem {
  position: absolute;
  top: 40px;
  left: 50%;
  transform: translateX(-50%);
  width: 70px;
  height: 70px;
  border-radius: 50%;
  border: 2px solid rgba(200,169,126,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
}
.passport-title-text {
  position: absolute;
  top: 124px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  white-space: nowrap;
}
.passport-title-text p {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(200,169,126,0.7);
}
.passport-stamps-preview {
  position: absolute;
  bottom: 28px;
  left: 20px;
  right: 20px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.passport-stamp-dot {
  height: 48px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  opacity: 0.85;
}

/* Features section */
.landing-features {
  background: var(--cream);
  padding: 80px 24px;
}
.features-inner {
  max-width: 1080px;
  margin: 0 auto;
}
.features-header {
  text-align: center;
  margin-bottom: 56px;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.feature-card {
  padding: 32px 28px;
  background: var(--parchment);
  border: 1px solid var(--sand);
  border-radius: var(--radius-xl);
  transition: var(--transition);
}
.feature-card:hover {
  background: var(--cream);
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}
.feature-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(200,169,126,0.2), rgba(200,169,126,0.08));
  border: 1px solid rgba(200,169,126,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 18px;
}
.feature-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}
.feature-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* CTA section */
.landing-cta {
  background: var(--espresso);
  padding: 80px 24px;
  text-align: center;
}
.landing-cta h2 { color: var(--cream); }
.landing-cta p { color: rgba(253,251,247,0.6); margin: 12px auto 32px; max-width: 480px; }

@media (max-width: 768px) {
  .landing-hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .landing-passport-wrap { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .landing-stats { gap: 20px; }
}

/* ======== AUTH PAGE ======== */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: var(--cream);
}
.auth-card {
  background: white;
  border: 1px solid var(--sand);
  border-radius: var(--radius-xl);
  padding: 44px 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-lg);
  animation: fadeInScale 0.4s var(--transition-bounce);
}
.auth-logo {
  text-align: center;
  margin-bottom: 28px;
}
.auth-logo-icon {
  font-size: 2.4rem;
  display: block;
  margin-bottom: 8px;
}
.auth-logo-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text);
}
.auth-logo-name span { color: var(--gold-dark); }
.auth-tabs {
  display: flex;
  background: var(--parchment);
  border-radius: var(--radius);
  padding: 3px;
  margin-bottom: 28px;
}
.auth-tab {
  flex: 1;
  padding: 8px;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  color: var(--text-muted);
  border: none;
  background: none;
  font-family: var(--font-body);
}
.auth-tab.active {
  background: white;
  color: var(--text);
  box-shadow: var(--shadow-xs);
}
.auth-form { display: flex; flex-direction: column; gap: 0; }
.auth-error {
  background: rgba(196,75,58,0.08);
  border: 1px solid rgba(196,75,58,0.25);
  color: #C44B3A;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  margin-bottom: 16px;
}

/* ======== DASHBOARD PAGE ======== */
.dashboard-page { background: var(--cream); }
.dashboard-header {
  background: linear-gradient(135deg, var(--espresso), var(--brown));
  padding: 32px 24px 48px;
  color: var(--cream);
  position: relative;
  overflow: hidden;
}
.dashboard-header::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 240px; height: 240px;
  border-radius: 50%;
  background: rgba(200,169,126,0.08);
}
.dashboard-header-inner {
  max-width: 1080px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.dashboard-greeting {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 600;
  color: var(--cream);
  margin-bottom: 4px;
}
.dashboard-subtext {
  color: rgba(253,251,247,0.6);
  font-size: 0.9rem;
  margin-bottom: 24px;
}
.dashboard-xp-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 20px;
}
.dashboard-content {
  max-width: 1080px;
  margin: -24px auto 0;
  padding: 0 24px 100px;
  position: relative;
  z-index: 2;
}
.dashboard-cards-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 32px;
}
.dashboard-sections {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 28px;
}
@media (max-width: 900px) {
  .dashboard-cards-row { grid-template-columns: repeat(2, 1fr); }
  .dashboard-sections { grid-template-columns: 1fr; }
}
@media (max-width: 500px) {
  .dashboard-cards-row { grid-template-columns: repeat(2, 1fr); }
}

/* ======== CONTENT PAGE ======== */
.content-page { background: var(--cream); }
.content-page-header {
  padding: 32px 0 24px;
}
.content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 24px;
}
.content-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 0;
}
.filter-chip {
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  border: 1.5px solid var(--sand);
  background: transparent;
  color: var(--text-muted);
  transition: var(--transition);
  font-family: var(--font-body);
}
.filter-chip:hover { border-color: var(--gold); color: var(--gold-dark); }
.filter-chip.active {
  background: var(--espresso);
  border-color: var(--espresso);
  color: var(--cream);
}

/* ======== CONTENT DETAIL ======== */
.content-detail {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px 100px;
}
.content-detail-header {
  height: 220px;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  position: relative;
  overflow: hidden;
}
.content-detail-flag { font-size: 4rem; z-index: 1; }
.content-detail-back {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  padding: 28px 0 16px;
  transition: var(--transition);
}
.content-detail-back:hover { color: var(--text); }
.content-body h3 { margin: 24px 0 10px; }
.content-body p { margin-bottom: 14px; font-size: 0.95rem; }
.content-body ul {
  margin: 10px 0 14px 18px;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
}
.content-quiz-cta {
  background: linear-gradient(135deg, var(--espresso), var(--brown));
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-top: 32px;
  color: var(--cream);
  text-align: center;
}
.content-quiz-cta h3 { color: var(--cream); margin-bottom: 8px; }
.content-quiz-cta p { color: rgba(253,251,247,0.65); margin-bottom: 20px; font-size: 0.9rem; }

/* ======== QUIZ PAGE ======== */
.quiz-page {
  background: var(--cream);
  min-height: 100vh;
}
.quiz-container {
  max-width: 620px;
  margin: 0 auto;
  padding: 24px 24px 100px;
}
.quiz-progress-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
}
.quiz-progress-wrap { flex: 1; }
.quiz-progress-text {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.quiz-question-card {
  background: white;
  border: 1px solid var(--sand);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  margin-bottom: 20px;
  animation: fadeInUp 0.35s ease;
}
.quiz-question-flag { font-size: 1.8rem; margin-bottom: 12px; }
.quiz-question-text {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.4;
}
.quiz-options { display: flex; flex-direction: column; gap: 10px; margin-top: 24px; }
.quiz-next {
  width: 100%;
  margin-top: 16px;
}
.quiz-result {
  text-align: center;
  padding: 40px 28px;
  animation: fadeInScale 0.5s var(--transition-bounce);
}
.quiz-result-score {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1;
}
.quiz-result-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
  margin-bottom: 20px;
}
.quiz-result-stars {
  font-size: 1.8rem;
  letter-spacing: 4px;
  margin-bottom: 24px;
}
.quiz-result-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ======== PASSPORT PAGE ======== */
.passport-page { background: var(--cream); }
.passport-book-wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: 24px 24px 100px;
}
.passport-book-header { padding: 32px 0 24px; }
.passport-book {
  background: #1A2E3A;
  border-radius: 16px 24px 24px 16px;
  box-shadow: var(--shadow-lg), -4px 4px 0 rgba(0,0,0,0.1);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.passport-left {
  background: linear-gradient(160deg, #1A2E3A, #0F1E28);
  padding: 36px 32px;
  border-right: 2px solid rgba(200,169,126,0.15);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.passport-right {
  background: linear-gradient(160deg, #1E2A20, #111A12);
  padding: 36px 32px;
}
.passport-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.passport-type {
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(200,169,126,0.6);
  font-weight: 700;
}
.passport-country-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: rgba(200,169,126,0.9);
  font-style: italic;
}
.passport-photo-area {
  width: 90px;
  height: 110px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(200,169,126,0.2);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
}
.passport-field-label {
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(200,169,126,0.5);
  margin-bottom: 2px;
}
.passport-field-value {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: rgba(253,251,247,0.9);
  border-bottom: 1px solid rgba(200,169,126,0.15);
  padding-bottom: 6px;
}
.passport-mrz {
  font-family: 'Courier New', monospace;
  font-size: 0.55rem;
  color: rgba(200,169,126,0.3);
  letter-spacing: 0.04em;
  line-height: 1.6;
  margin-top: auto;
}
.passport-stamps-title {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(200,169,126,0.5);
  margin-bottom: 16px;
  font-weight: 700;
}
.passport-stamps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.passport-stamp {
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1.5px solid;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
}
.passport-stamp:hover { transform: scale(1.08); }
.passport-stamp-flag { font-size: 1.4rem; }
.passport-stamp-name {
  font-size: 0.45rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
}
.passport-stamp-locked {
  opacity: 0.12;
  border-style: dashed;
}
@media (max-width: 640px) {
  .passport-book { grid-template-columns: 1fr; }
  .passport-left { border-right: none; border-bottom: 2px solid rgba(200,169,126,0.15); }
  .passport-stamps-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ======== COMMUNITY PAGE ======== */
.community-page { background: var(--cream); }
.community-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 28px;
  padding-top: 24px;
  padding-bottom: 100px;
}
.community-section-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--sand);
}
.activity-item {
  display: flex;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(232,220,200,0.5);
}
.activity-text { font-size: 0.85rem; color: var(--text-muted); line-height: 1.5; }
.activity-text strong { color: var(--text); }
.activity-time { font-size: 0.72rem; color: var(--text-light); margin-top: 3px; }
@media (max-width: 700px) {
  .community-layout { grid-template-columns: 1fr; }
}

/* ======== REWARDS PAGE ======== */
.rewards-page { background: var(--cream); }
.rewards-header { padding: 32px 0 8px; }
.rewards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
  margin-top: 24px;
}

/* ======== LIBRARY PAGE ======== */
.library-page { min-height: 100vh; padding-bottom: 80px; }

.library-layout {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 28px;
  align-items: start;
  margin-top: 8px;
}

/* Sidebar */
.library-sidebar {
  position: sticky;
  top: 80px;
  background: var(--parchment);
  border: 1px solid var(--sand);
  border-radius: var(--radius-lg);
  padding: 16px 12px;
}
.library-sidebar-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-light);
  padding: 0 8px;
  margin-bottom: 10px;
}
.library-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 10px 10px 14px;
  border: none;
  border-left: 3px solid transparent;
  border-radius: 0 var(--radius) var(--radius) 0;
  background: transparent;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink-light);
  text-align: left;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.library-nav-item:hover { background: rgba(200,169,126,0.12); }
.library-nav-item.active {
  background: rgba(200,169,126,0.15);
  font-weight: 700;
}
.library-nav-flag { font-size: 1.1rem; flex-shrink: 0; }
.library-nav-name { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Main panel */
.library-main {
  min-width: 0;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.library-box-header {
  border-radius: var(--radius-xl);
  padding: 28px 28px;
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 0;
  position: relative;
  overflow: hidden;
}

/* Tabs */
.library-tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--sand);
  margin: 0 0 20px;
  background: var(--parchment);
  border-radius: var(--radius) var(--radius) 0 0;
  overflow: hidden;
}
.library-tab {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 14px 20px;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  background: transparent;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink-light);
  transition: color 0.15s, border-color 0.15s;
  white-space: nowrap;
}
.library-tab:hover { color: var(--ink); }
.library-tab.active { font-weight: 700; }
.library-tab-count {
  font-size: 0.7rem;
  background: var(--sand);
  border-radius: 99px;
  padding: 1px 7px;
  font-weight: 700;
  color: var(--ink-light);
}

/* Cards */
.library-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.library-card {
  display: flex;
  gap: 16px;
  background: var(--parchment);
  border: 1px solid var(--sand);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: box-shadow 0.2s, transform 0.2s;
}
.library-card:hover {
  box-shadow: 0 4px 18px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}
.library-card-icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}
.library-card-body { flex: 1; min-width: 0; }
.library-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}
.library-card-title {
  font-size: 1rem;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 4px;
  line-height: 1.35;
}
.library-card-author {
  font-size: 0.8rem;
  font-weight: 600;
  margin: 0 0 8px;
  letter-spacing: 0.02em;
}
.library-card-summary {
  font-size: 0.875rem;
  color: var(--ink-light);
  margin: 0;
  line-height: 1.6;
}

/* Responsive */
@media (max-width: 700px) {
  .library-layout {
    grid-template-columns: 1fr;
  }
  .library-sidebar {
    position: static;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    padding: 12px;
  }
  .library-sidebar-label { width: 100%; }
  .library-nav-item {
    width: auto;
    flex: 0 0 auto;
    padding: 8px 12px;
    border-left: none;
    border-bottom: 2px solid transparent;
    border-radius: var(--radius);
  }
  .library-nav-item.active { border-bottom-color: currentColor; }
  .library-nav-name { display: none; }
  .library-tabs { overflow-x: auto; }
  .library-tab { padding: 12px 14px; font-size: 0.8rem; }
  .library-card { flex-direction: column; gap: 12px; }
  .library-card-icon { width: 40px; height: 40px; font-size: 1.1rem; }
}

/* ======== SHARED PAGE HEADER ======== */
.page-header-wrap {
  padding: 28px 0 8px;
  text-align: center;
}
.section-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  max-width: 500px;
  margin: 0 auto 24px;
  line-height: 1.65;
}

/* ======== DIY WORKSHOP PAGE ======== */
.diy-page { min-height: 100vh; padding-bottom: 100px; }

.diy-how-it-works {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex-wrap: wrap;
  background: var(--parchment);
  border: 1px solid var(--sand);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  margin-bottom: 28px;
}
.diy-how-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  min-width: 76px;
}
.diy-how-num {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--gold);
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.diy-how-text { font-size: 0.72rem; color: var(--text-muted); text-align: center; }
.diy-how-arrow { color: var(--sand); font-size: 1rem; margin: 0 2px; }

.diy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.diy-card {
  background: var(--cream);
  border: 1px solid var(--sand);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.diy-card:hover { transform: translateY(-3px); box-shadow: 0 8px 28px rgba(0,0,0,0.1); }
.diy-card-done { border-color: var(--gold); }

.diy-card-top {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
}
.diy-card-flag { font-size: 2rem; line-height: 1; }
.diy-card-country { font-weight: 600; font-size: 0.88rem; margin-bottom: 4px; }
.diy-score-badge {
  color: #fff;
  font-weight: 700;
  font-size: 0.78rem;
  padding: 4px 10px;
  border-radius: 999px;
  white-space: nowrap;
}

.diy-diff-badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  letter-spacing: 0.03em;
}
.diff-easy   { background: rgba(76,175,80,0.15);  color: #2e7d32; }
.diff-medium { background: rgba(255,152,0,0.15);  color: #e65100; }
.diff-hard   { background: rgba(233,30,99,0.15);  color: #880e4f; }

.diy-card-body { padding: 14px 16px; flex: 1; }
.diy-card-title { font-family: var(--font-display); font-size: 1rem; font-weight: 600; margin-bottom: 6px; }
.diy-card-desc  { font-size: 0.8rem; color: var(--text-muted); line-height: 1.5; margin-bottom: 10px; }
.diy-card-xp    { font-size: 0.75rem; font-weight: 600; color: var(--gold-dark); }

.diy-card-foot { padding: 12px 16px; border-top: 1px solid var(--sand); }
.w-full { width: 100%; }

/* DIY Modal */
.diy-modal { display: flex; flex-direction: column; }
.diy-modal-hero {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  border-radius: 12px 12px 0 0;
  color: #fff;
}
.diy-modal-title { font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; }
.diy-modal-sub   { font-size: 0.78rem; opacity: 0.85; margin-top: 2px; }
.diy-modal-content { padding: 20px 24px; }
.diy-modal-desc { font-size: 0.88rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 18px; }

.diy-steps { margin-bottom: 20px; }
.diy-steps-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--espresso);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.diy-step-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}
.diy-step-num {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--parchment);
  border: 1px solid var(--sand);
  font-size: 0.7rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--gold-dark);
}

/* DIY Upload Zone */
#diy-upload-zone {
  border: 2px dashed var(--sand);
  border-radius: var(--radius-lg);
  padding: 32px 20px;
  text-align: center;
  background: var(--parchment);
  margin-bottom: 14px;
}
.diy-upload-icon  { font-size: 2.5rem; margin-bottom: 10px; }
.diy-upload-title { font-weight: 600; font-size: 0.92rem; margin-bottom: 4px; }
.diy-upload-hint  { font-size: 0.78rem; color: var(--text-muted); margin-bottom: 14px; }
.diy-upload-btns  { display: flex; gap: 10px; justify-content: center; }

/* DIY Preview */
.diy-preview-img {
  width: 100%;
  border-radius: 12px;
  margin-bottom: 14px;
  max-height: 260px;
  object-fit: contain;
  background: var(--parchment);
}
.diy-preview-actions { display: flex; gap: 10px; align-items: center; }

/* DIY Scoring spinner */
.diy-scoring-spin {
  text-align: center;
  padding: 24px;
}
.diy-scoring-text { font-size: 0.88rem; color: var(--text-muted); margin-top: 10px; }

/* DIY Result */
.diy-result {
  background: var(--parchment);
  border: 1px solid var(--sand);
  border-radius: var(--radius-lg);
  padding: 20px;
}
.diy-result-top {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 18px;
}
.diy-grade {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 2.5px solid;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.diy-result-score {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
}
.diy-result-score span { font-size: 0.9rem; color: var(--text-muted); }
.diy-result-xp { font-size: 0.8rem; font-weight: 600; color: var(--gold-dark); margin-top: 4px; }

.diy-bars { display: flex; flex-direction: column; gap: 10px; margin-bottom: 16px; }
.diy-bar-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.diy-bar-label { font-size: 0.78rem; width: 160px; flex-shrink: 0; }
.diy-bar-track {
  flex: 1;
  height: 6px;
  background: var(--sand);
  border-radius: 3px;
  overflow: hidden;
}
.diy-bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.8s ease;
}
.diy-bar-val { font-size: 0.78rem; font-weight: 600; width: 28px; text-align: right; }

.diy-comment {
  font-size: 0.88rem;
  color: var(--text-muted);
  font-style: italic;
  line-height: 1.5;
  padding: 12px;
  background: var(--cream);
  border-radius: var(--radius);
  border-left: 3px solid var(--gold);
}
.diy-error {
  padding: 16px;
  background: rgba(200,0,0,0.06);
  border-radius: var(--radius);
  font-size: 0.88rem;
  color: #c0392b;
  text-align: center;
}

/* ======== IDIOM CARDS PAGE ======== */
.idiom-page { min-height: 100vh; padding-bottom: 100px; }

.idiom-how-it-works {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex-wrap: wrap;
  background: var(--parchment);
  border: 1px solid var(--sand);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  margin-bottom: 24px;
}
.idiom-how-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  min-width: 76px;
}
.idiom-how-icon { font-size: 1.5rem; }
.idiom-how-text { font-size: 0.72rem; color: var(--text-muted); text-align: center; }
.idiom-how-arrow { color: var(--sand); font-size: 1rem; margin: 0 2px; }

.idiom-no-speech {
  font-size: 0.82rem;
  color: #e65100;
  background: rgba(255,152,0,0.1);
  border: 1px solid rgba(255,152,0,0.25);
  border-radius: var(--radius);
  padding: 10px 14px;
  margin-bottom: 16px;
}

.idiom-groups { display: flex; flex-direction: column; gap: 24px; }

.idiom-group-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  background: var(--parchment);
  border: 1px solid var(--sand);
  border-radius: var(--radius);
  margin-bottom: 12px;
}
.idiom-group-country { font-weight: 700; font-size: 0.9rem; }
.idiom-group-lang    { font-size: 0.75rem; color: var(--text-muted); margin-left: auto; }

.idiom-cards-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}

.idiom-card {
  background: var(--cream);
  border: 1px solid var(--sand);
  border-radius: var(--radius-lg);
  padding: 18px;
  cursor: pointer;
  transition: var(--transition);
}
.idiom-card:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,0.08); }
.idiom-card-done  { border-color: var(--gold); background: rgba(200,169,126,0.05); }

.idiom-card-phrase   { font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; margin-bottom: 4px; }
.idiom-card-romanized { font-size: 0.82rem; color: var(--text-muted); font-style: italic; margin-bottom: 8px; }
.idiom-card-meaning  { font-size: 0.82rem; color: var(--espresso); line-height: 1.4; margin-bottom: 10px; }
.idiom-card-score    { display: inline-block; font-size: 0.75rem; font-weight: 600; padding: 3px 10px; border-radius: 999px; }
.idiom-card-cta      { font-size: 0.75rem; color: var(--gold-dark); font-weight: 600; }

/* Idiom Modal */
.idiom-modal { display: flex; flex-direction: column; }
.idiom-modal-hero {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 24px;
  border-radius: 12px 12px 0 0;
  color: #fff;
}
.idiom-modal-country { font-size: 0.78rem; opacity: 0.85; margin-bottom: 2px; }
.idiom-modal-phrase  { font-family: var(--font-display); font-size: 1.4rem; font-weight: 700; }
.idiom-modal-content { padding: 20px 24px; }

.idiom-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}
.idiom-info-block {
  background: var(--parchment);
  border: 1px solid var(--sand);
  border-radius: var(--radius);
  padding: 12px;
}
.idiom-info-label { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); margin-bottom: 4px; }
.idiom-info-value { font-size: 0.88rem; font-weight: 600; }

.idiom-context {
  background: var(--parchment);
  border: 1px solid var(--sand);
  border-radius: var(--radius);
  padding: 14px;
  margin-bottom: 14px;
}
.idiom-context-label { font-size: 0.75rem; font-weight: 700; margin-bottom: 6px; }
.idiom-context-text  { font-size: 0.85rem; color: var(--text-muted); line-height: 1.6; }

.idiom-pronunciation-guide {
  background: rgba(200,169,126,0.1);
  border: 1px solid rgba(200,169,126,0.25);
  border-radius: var(--radius);
  padding: 12px 14px;
  margin-bottom: 18px;
}
.idiom-pron-label { font-size: 0.75rem; font-weight: 700; color: var(--gold-dark); margin-bottom: 4px; }
.idiom-pron-text  { font-size: 0.9rem; font-style: italic; color: var(--gold-dark); font-weight: 600; }

/* Recording section */
.idiom-record-section {
  background: var(--parchment);
  border: 1px solid var(--sand);
  border-radius: var(--radius-lg);
  padding: 18px;
  text-align: center;
}
.idiom-record-prompt {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.idiom-record-phrase {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.idiom-record-btn { margin-bottom: 14px; }
.idiom-record-btn.recording {
  background: #c0392b !important;
  animation: pulse 1.2s ease-in-out infinite;
}

.idiom-transcript-zone {
  background: var(--cream);
  border: 1px solid var(--sand);
  border-radius: var(--radius);
  padding: 12px 14px;
  margin-bottom: 12px;
  text-align: left;
}
.idiom-transcript-label { font-size: 0.72rem; color: var(--text-muted); margin-bottom: 4px; }
.idiom-transcript-text  { font-size: 0.9rem; font-weight: 600; }

.idiom-analyzing {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 20px;
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* Idiom Result */
.idiom-result {
  background: var(--cream);
  border: 1px solid var(--sand);
  border-radius: var(--radius-lg);
  padding: 16px;
  text-align: left;
}
.idiom-result-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--sand);
}
.idiom-result-grade { font-size: 0.9rem; font-weight: 700; flex: 1; }
.idiom-result-score {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1;
}
.idiom-result-score span { font-size: 0.85rem; color: var(--text-muted); }
.idiom-result-xp { font-size: 0.75rem; font-weight: 600; color: var(--gold-dark); }

.idiom-compare { margin-bottom: 12px; }
.idiom-compare-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 0.84rem;
  margin-bottom: 6px;
}
.idiom-compare-label    { color: var(--text-muted); font-size: 0.75rem; white-space: nowrap; }
.idiom-compare-expected { font-weight: 600; color: #2e7d32; }
.idiom-compare-got      { font-weight: 600; color: var(--espresso); }

.idiom-feedback {
  font-size: 0.85rem;
  font-style: italic;
  color: var(--text-muted);
  line-height: 1.5;
  border-left: 3px solid var(--gold);
  padding-left: 10px;
  margin-bottom: 10px;
}
.idiom-tips {
  background: rgba(200,169,126,0.08);
  border-radius: var(--radius);
  padding: 10px 12px;
  font-size: 0.82rem;
}
.idiom-tips-label { font-weight: 700; margin-bottom: 4px; color: var(--gold-dark); }
.idiom-tips-text  { color: var(--text-muted); line-height: 1.5; }

.idiom-error {
  padding: 14px;
  background: rgba(200,0,0,0.06);
  border-radius: var(--radius);
  font-size: 0.85rem;
  color: #c0392b;
  text-align: center;
}
.idiom-no-speech-modal {
  font-size: 0.85rem;
  color: #e65100;
  background: rgba(255,152,0,0.1);
  border: 1px solid rgba(255,152,0,0.25);
  border-radius: var(--radius);
  padding: 14px;
  text-align: center;
}

/* ======== DASHBOARD LAB CARDS ======== */
.lab-section {
  margin-bottom: 28px;
}
.lab-section-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--espresso);
  margin-bottom: 12px;
}
.lab-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 480px) {
  .lab-cards { grid-template-columns: 1fr; }
}
.lab-card {
  background: var(--parchment);
  border: 1px solid var(--sand);
  border-radius: var(--radius-lg);
  padding: 18px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.lab-card:hover { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(0,0,0,0.08); border-color: var(--gold); }
.lab-card-icon  { font-size: 2rem; }
.lab-card-title { font-family: var(--font-display); font-size: 0.95rem; font-weight: 700; }
.lab-card-desc  { font-size: 0.78rem; color: var(--text-muted); line-height: 1.45; }
.lab-card-badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(200,169,126,0.18);
  color: var(--gold-dark);
  width: fit-content;
}

@media (max-width: 600px) {
  .diy-how-it-works, .idiom-how-it-works {
    flex-direction: column;
    gap: 8px;
  }
  .diy-how-arrow, .idiom-how-arrow { transform: rotate(90deg); }
  .diy-grid { grid-template-columns: 1fr; }
  .idiom-info-grid { grid-template-columns: 1fr; }
  .diy-bar-label { width: 120px; font-size: 0.72rem; }
}