/* ============================================
   SPEECH EZ SKOOL — Leaderboard & Gamification
   ============================================ */

/* --- Leaderboard Layout --- */
.leaderboard-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--space-xl);
}

/* --- Stats Row --- */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.stat-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0, 0, 0, 0.04);
  text-align: center;
}

.stat-card--highlight {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: white;
}

.stat-card--highlight .stat__number {
  color: white;
}

.stat-card--highlight .stat__label {
  color: rgba(255, 255, 255, 0.8);
}

/* --- Podium --- */
.podium {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
  padding: var(--space-xl) 0;
}

.podium__place {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.podium__place--1 { order: 2; }
.podium__place--2 { order: 1; }
.podium__place--3 { order: 3; }

.podium__avatar {
  position: relative;
  margin-bottom: var(--space-sm);
}

.podium__crown {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 20px;
}

.podium__name {
  font-family: var(--font-heading);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 2px;
}

.podium__xp {
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-primary);
}

.podium__block {
  width: 100px;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: var(--space-sm);
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: white;
}

.podium__place--1 .podium__block {
  height: 120px;
  background: linear-gradient(135deg, #F2C94C, #E0A800);
}

.podium__place--2 .podium__block {
  height: 90px;
  background: linear-gradient(135deg, #B8AFA5, #8A8078);
}

.podium__place--3 .podium__block {
  height: 70px;
  background: linear-gradient(135deg, #DCA06D, #BF7F3F);
}

/* --- Ranking Table --- */
.ranking-table {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.04);
}

.ranking-table__header {
  display: grid;
  grid-template-columns: 60px 1fr 100px 100px;
  padding: var(--space-md) var(--space-lg);
  background: var(--color-cream);
  border-bottom: 1px solid var(--color-navy-50);
  font-family: var(--font-heading);
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.ranking-row {
  display: grid;
  grid-template-columns: 60px 1fr 100px 100px;
  padding: var(--space-md) var(--space-lg);
  align-items: center;
  border-bottom: 1px solid var(--color-navy-50);
  transition: background var(--transition-fast);
}

.ranking-row:last-child {
  border-bottom: none;
}

.ranking-row:hover {
  background: var(--color-primary-50);
}

.ranking-row--current {
  background: var(--color-primary-50);
  border-left: 3px solid var(--color-primary);
}

.ranking-row__rank {
  font-family: var(--font-heading);
  font-size: var(--font-size-md);
  font-weight: 800;
  color: var(--color-text-muted);
  text-align: center;
}

.ranking-row__rank--1 { color: #E0A800; }
.ranking-row__rank--2 { color: #8A8078; }
.ranking-row__rank--3 { color: #BF7F3F; }

.ranking-row__user {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.ranking-row__name {
  font-family: var(--font-heading);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-navy);
}

.ranking-row__level {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.ranking-row__xp {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  text-align: right;
}

.ranking-row__streak {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: var(--font-size-sm);
  color: var(--color-accent);
  font-weight: 600;
  justify-content: flex-end;
}

/* --- Profile / My Progress Card --- */
.progress-card {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0, 0, 0, 0.04);
  overflow: hidden;
}

.progress-card__header {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  padding: var(--space-xl);
  text-align: center;
  color: white;
}

.progress-card__level {
  font-family: var(--font-heading);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.8;
  margin-top: var(--space-sm);
}

.progress-card__level-name {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-top: var(--space-xs);
}

.progress-card__xp-bar {
  margin-top: var(--space-md);
}

.progress-card__xp-bar .progress {
  background: rgba(255, 255, 255, 0.2);
  height: 10px;
}

.progress-card__xp-bar .progress__fill {
  background: white;
}

.progress-card__xp-text {
  display: flex;
  justify-content: space-between;
  font-size: var(--font-size-xs);
  opacity: 0.8;
  margin-top: 6px;
}

.progress-card__body {
  padding: var(--space-lg);
}

.progress-card__section-title {
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
  margin-top: var(--space-lg);
}

.progress-card__section-title:first-child {
  margin-top: 0;
}

/* Badges Grid */
.badges-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
}

.badge-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-md);
  border-radius: var(--radius-md);
  background: var(--color-cream);
  text-align: center;
  transition: all var(--transition-fast);
}

.badge-item:hover {
  background: var(--color-primary-50);
  transform: translateY(-2px);
}

.badge-item--locked {
  opacity: 0.4;
  filter: grayscale(1);
}

.badge-item__icon {
  font-size: 28px;
  margin-bottom: 4px;
}

.badge-item__name {
  font-size: 10px;
  font-weight: 600;
  color: var(--color-navy);
}

/* XP Activity Feed */
.xp-feed {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.xp-feed-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  background: var(--color-cream);
}

.xp-feed-item__text {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
}

.xp-feed-item__xp {
  font-family: var(--font-heading);
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-primary);
}

/* Level-up animation */
.level-up-overlay {
  position: fixed;
  inset: 0;
  background: rgba(30, 42, 58, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.level-up-overlay--active {
  opacity: 1;
  visibility: visible;
}

.level-up-card {
  background: white;
  border-radius: var(--radius-2xl);
  padding: var(--space-3xl);
  text-align: center;
  box-shadow: var(--shadow-xl);
  animation: levelUpBounce 0.6s ease-out;
  max-width: 380px;
}

.level-up-card__emoji {
  font-size: 64px;
  margin-bottom: var(--space-md);
  animation: levelUpEmoji 0.8s ease-out 0.3s both;
}

.level-up-card__title {
  font-size: var(--font-size-2xl);
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: var(--space-sm);
}

.level-up-card__level {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  color: var(--color-navy);
  font-weight: 600;
}

.level-up-card__unlock {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-sm);
  margin-bottom: var(--space-xl);
}

@keyframes levelUpBounce {
  0% { opacity: 0; transform: scale(0.5) translateY(50px); }
  60% { transform: scale(1.05) translateY(-10px); }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}

@keyframes levelUpEmoji {
  0% { transform: scale(0) rotate(-30deg); }
  60% { transform: scale(1.3) rotate(10deg); }
  100% { transform: scale(1) rotate(0deg); }
}

/* Streak Display */
.streak-display {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: linear-gradient(135deg, var(--color-accent-50), var(--color-cream));
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
}

.streak-display__icon {
  font-size: 24px;
}

.streak-display__text {
  font-family: var(--font-heading);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-navy);
}

.streak-display__days {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

@media (max-width: 1024px) {
  .leaderboard-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .podium__block { width: 70px; }
  .podium__place--1 .podium__block { height: 80px; }
  .podium__place--2 .podium__block { height: 60px; }
  .podium__place--3 .podium__block { height: 45px; }

  .ranking-table__header,
  .ranking-row {
    grid-template-columns: 40px 1fr 70px;
  }

  .ranking-table__header > :nth-child(4),
  .ranking-row__streak {
    display: none;
  }

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