.season-milestones {
  --milestone-complete: var(--success, #65d69a);
  --milestone-current: var(--accent, #55d6be);
  --milestone-gold: var(--accent-2, #d7b66b);
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(16px, 2.2vw, 24px);
  border: 1px solid var(--line-strong, rgba(151, 185, 199, 0.28));
  border-radius: var(--radius, 16px);
  background:
    radial-gradient(circle at 94% 0, color-mix(in srgb, var(--milestone-current) 12%, transparent), transparent 36%),
    var(--panel, #0d1923);
  box-shadow: var(--shadow, 0 22px 65px rgba(0, 0, 0, 0.27));
  margin-bottom: 18px;
}

.season-milestones__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.season-milestones__eyebrow {
  display: block;
  margin-bottom: 3px;
  color: var(--muted, #94a8ae);
  font-size: var(--font-sm, .82rem);
  font-weight: 750;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.season-milestones__header h2 {
  margin: 0;
  font-family: inherit;
  font-size: clamp(1.08rem, 2vw, 1.36rem);
  font-weight: 720;
  letter-spacing: -.025em;
}

.season-milestones__count {
  flex: 0 0 auto;
  min-width: 72px;
  padding: 8px 12px;
  border: 1px solid color-mix(in srgb, var(--milestone-current) 34%, transparent);
  border-radius: 999px;
  color: var(--milestone-current);
  font-size: 1.22rem;
  font-weight: 800;
  line-height: 1;
  text-align: center;
  background: color-mix(in srgb, var(--milestone-current) 9%, transparent);
}

.season-milestones__count small {
  margin-left: 3px;
  color: var(--muted, #94a8ae);
  font-size: var(--font-xs, .75rem);
  font-weight: 650;
}

.season-milestones__track {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.season-milestone {
  min-width: 0;
  min-height: 112px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-rows: 1fr auto;
  gap: 8px 10px;
  padding: 13px;
  border: 1px solid var(--line, rgba(151, 185, 199, 0.14));
  border-radius: var(--radius-sm, 10px);
  color: var(--muted, #94a8ae);
  background: color-mix(in srgb, var(--panel-2, #11212d) 72%, transparent);
  transition:
    transform var(--motion-base, 280ms) var(--ease-standard, ease),
    border-color var(--motion-fast, 160ms) ease,
    background-color var(--motion-fast, 160ms) ease,
    box-shadow var(--motion-base, 280ms) ease;
}

.season-milestone__index {
  width: 29px;
  height: 29px;
  display: grid;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: var(--font-xs, .75rem);
  font-weight: 800;
  line-height: 1;
  opacity: .72;
}

.season-milestone__body {
  min-width: 0;
}

.season-milestone__name {
  display: block;
  overflow: hidden;
  color: var(--text, #edf4f4);
  font-size: var(--font-sm, .82rem);
  font-weight: 700;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.season-milestone__result {
  display: block;
  overflow: hidden;
  margin-top: 5px;
  color: currentColor;
  font-size: var(--font-md, .9rem);
  line-height: 1.3;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.season-milestone__status {
  grid-column: 1 / -1;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--font-xs, .75rem);
  font-weight: 700;
}

.season-milestone__status i {
  width: 6px;
  height: 6px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: currentColor;
}

.season-milestone.is-complete {
  border-color: color-mix(in srgb, var(--milestone-complete) 34%, transparent);
  color: var(--milestone-complete);
  background: color-mix(in srgb, var(--milestone-complete) 8%, var(--panel-2, #11212d));
}

.season-milestone.is-current {
  border-color: color-mix(in srgb, var(--milestone-current) 72%, transparent);
  color: var(--milestone-current);
  background: color-mix(in srgb, var(--milestone-current) 13%, var(--panel-2, #11212d));
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--milestone-current) 13%, transparent), 0 12px 32px color-mix(in srgb, var(--milestone-current) 10%, transparent);
  transform: translateY(-2px);
}

.season-milestone.is-current .season-milestone__status i {
  animation: season-milestone-pulse 1.8s ease-in-out infinite;
}

.season-milestone.is-player-champion {
  border-color: color-mix(in srgb, var(--milestone-gold) 76%, transparent);
  color: var(--milestone-gold);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--milestone-gold) 19%, transparent), transparent 72%),
    var(--panel-2, #11212d);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--milestone-gold) 12%, transparent), 0 10px 28px color-mix(in srgb, var(--milestone-gold) 10%, transparent);
}

@keyframes season-milestone-pulse {
  0%, 100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--milestone-current) 42%, transparent); }
  50% { box-shadow: 0 0 0 5px transparent; }
}

@media (max-width: 900px) {
  .season-milestones__track {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 460px) {
  .season-milestones__header {
    align-items: flex-start;
  }

  .season-milestones__count {
    min-width: 60px;
  }

  .season-milestone {
    min-height: 104px;
    padding: 11px;
  }

  .season-milestone__index {
    width: 25px;
    height: 25px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .season-milestone,
  .season-milestone__status i {
    animation: none;
    transition: none;
  }
}