@import url('../design-tokens.css');

.ranking-hero-card {
  position: relative;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(95, 225, 214, 0.25), rgba(86, 195, 255, 0.25));
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  padding: var(--space-6);
  display: grid;
  gap: var(--space-6);
}

.ranking-hero-card__glow,
.ranking-hero-card__particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.ranking-hero-card__glow {
  background: radial-gradient(circle at 20% 20%, rgba(255, 200, 120, 0.35), transparent 55%),
              radial-gradient(circle at 80% 0%, rgba(95, 225, 214, 0.35), transparent 60%),
              radial-gradient(circle at 50% 80%, rgba(86, 195, 255, 0.3), transparent 65%);
  filter: blur(26px);
  animation: heroGlow 14s ease-in-out infinite alternate;
}

.ranking-hero-card__particles {
  background-image: radial-gradient(rgba(255, 255, 255, 0.35) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.5;
  animation: heroParticles 18s linear infinite;
}

@keyframes heroGlow {
  from { transform: scale(1); opacity: 0.85; }
  to { transform: scale(1.08); opacity: 1; }
}

@keyframes heroParticles {
  from { background-position: 0 0; }
  to { background-position: 64px 32px; }
}

.ranking-hero-card__content {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--space-6);
}

.ranking-hero-card__header {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  justify-content: space-between;
  align-items: flex-end;
}

.ranking-hero-card__text h2 {
  margin: 0;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
}

.ranking-hero-card__cta {
  display: grid;
  gap: var(--space-3);
  justify-items: end;
}

.podium {
  position: relative;
  display: grid;
  gap: var(--space-4);
}

.podium--featured {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: end;
}

.podium--mini {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
  align-items: end;
}

.podium-slot {
  position: relative;
  display: grid;
  gap: var(--space-3);
  justify-items: center;
}

.podium-slot__wrap {
  background: rgba(255, 255, 255, 0.96);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  min-width: 0;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(82, 113, 189, 0.18);
  display: grid;
  gap: var(--space-2);
  position: relative;
  overflow: hidden;
}

.podium-slot__wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(95, 225, 214, 0.12), rgba(255, 154, 196, 0.12));
  mix-blend-mode: screen;
  opacity: 0;
  transition: opacity var(--duration-normal) var(--easing-standard);
}

.podium-slot__wrap:hover::after {
  opacity: 1;
}

.podium-slot__crown,
.podium-slot__medal {
  font-size: var(--font-size-lg);
}

.podium-slot__rank {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  line-height: 1;
}

.podium-slot__name {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.podium-slot__count {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.podium-slot__base {
  width: 80%;
  max-width: 200px;
  height: 16px;
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(95, 225, 214, 0.35), rgba(86, 195, 255, 0.25));
  box-shadow: inset 0 0 0 1px rgba(82, 113, 189, 0.18);
}

.podium-slot--first .podium-slot__wrap {
  transform: translateY(-12px);
}

.podium-slot__glory {
  position: absolute;
  top: -20px;
  left: 50%;
  width: 140px;
  height: 140px;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(255, 214, 126, 0.5) 0%, rgba(255, 214, 126, 0) 65%);
  filter: blur(12px);
  animation: crownPulse 2.4s ease-in-out infinite;
  pointer-events: none;
}

@keyframes crownPulse {
  0%, 100% { opacity: 0.65; transform: translateX(-50%) scale(0.95); }
  50% { opacity: 1; transform: translateX(-50%) scale(1.08); }
}

.ranking-tabs {
  display: inline-flex;
  padding: 6px;
  background: rgba(82, 113, 189, 0.12);
  border-radius: var(--radius-pill);
  position: relative;
  gap: 4px;
}

.ranking-tab {
  position: relative;
  z-index: 1;
  min-width: 120px;
  border-radius: var(--radius-pill);
  padding: 10px 20px;
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

.ranking-tab.is-active {
  color: var(--color-text-inverse);
}

.ranking-tab-indicator {
  position: absolute;
  inset: 4px;
  border-radius: var(--radius-pill);
  background: var(--gradient-accent);
  box-shadow: var(--shadow-glow-accent);
  transition: transform var(--duration-normal) var(--easing-standard);
  z-index: 0;
}

.ranking-list {
  display: grid;
  gap: var(--space-3);
}

.ranking-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--space-3);
  align-items: center;
  padding: var(--space-3);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(82, 113, 189, 0.12);
  box-shadow: var(--shadow-sm);
  animation: rankSlideUp 0.45s ease both;
}

.ranking-item:nth-child(2) { animation-delay: 0.05s; }
.ranking-item:nth-child(3) { animation-delay: 0.1s; }
.ranking-item:nth-child(4) { animation-delay: 0.15s; }
.ranking-item:nth-child(5) { animation-delay: 0.2s; }

@keyframes rankSlideUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.ranking-item.current-user {
  box-shadow: 0 0 0 2px rgba(95, 225, 214, 0.45);
}

.ranking-item .rank-number {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
}

.ranking-item.current-user .rank-number {
  color: var(--color-accent);
}

.ranking-item .rank-info {
  display: grid;
  gap: 4px;
}

.ranking-item .rank-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.ranking-item .rank-count {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.ranking-empty,
.ranking-error {
  text-align: center;
  color: var(--color-text-secondary);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: rgba(237, 244, 255, 0.9);
  border: 1px solid rgba(82, 113, 189, 0.12);
}

.join-card {
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(82, 113, 189, 0.12);
  box-shadow: var(--shadow-sm);
}

.join-card__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .join-card__content {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (max-width: 640px) {
  .podium--featured,
  .podium--mini {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-3);
  }

  .podium-slot__base {
    height: 12px;
  }

  .podium-slot__rank {
    font-size: var(--font-size-2xl);
  }

  .ranking-hero-card__header {
    gap: var(--space-4);
  }
}