.uname {
  --uname-color: currentColor;
  color: var(--uname-color);
  display: inline-block;
  font-weight: inherit;
  line-height: 1.15;
  position: relative;
  max-width: 100%;
  vertical-align: baseline;
  padding: 0.12em 0.18em;
  margin: -0.12em -0.18em;
  overflow: visible;
  -webkit-font-smoothing: antialiased;
}

.uname--gradient {
  background-image: linear-gradient(
    105deg,
    var(--uname-color, #e11d48) 0%,
    #fff 45%,
    var(--uname-color, #e11d48) 90%
  );
  background-size: 100% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 1px 1px rgba(0, 0, 0, 0.35));
}

.uname--glow {
  color: var(--uname-color, #e11d48);
  -webkit-text-fill-color: var(--uname-color, #e11d48);
  text-shadow: none;
  filter:
    drop-shadow(0 0 4px color-mix(in srgb, var(--uname-color, #e11d48) 75%, transparent))
    drop-shadow(0 0 10px color-mix(in srgb, var(--uname-color, #e11d48) 45%, transparent));
}

.uname--shimmer {
  background-image: linear-gradient(
    110deg,
    var(--uname-color, #e11d48) 0%,
    var(--uname-color, #e11d48) 38%,
    #fff 50%,
    var(--uname-color, #e11d48) 62%,
    var(--uname-color, #e11d48) 100%
  );
  background-size: 220% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 1px 1px rgba(0, 0, 0, 0.35));
  animation: uname-shimmer 2.8s linear infinite;
}

.uname--rainbow {
  background-image: linear-gradient(
    90deg,
    #e11d48,
    #f59e0b,
    #34d399,
    #38bdf8,
    #a78bfa,
    #e11d48
  );
  background-size: 300% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 6px rgba(225, 29, 72, 0.25));
  animation: uname-rainbow 5s linear infinite;
}

.uname--spark {
  color: var(--uname-color, #fbbf24);
  -webkit-text-fill-color: var(--uname-color, #fbbf24);
  text-shadow: none;
  filter:
    drop-shadow(0 0 3px color-mix(in srgb, var(--uname-color, #fbbf24) 70%, transparent))
    drop-shadow(0 0 8px rgba(255, 255, 255, 0.2));
}

.uname--spark::after {
  content: '';
  position: absolute;
  inset: -0.2em -0.25em;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 28%, rgba(255, 255, 255, 0.95) 0 1px, transparent 2px),
    radial-gradient(circle at 78% 22%, rgba(255, 255, 255, 0.8) 0 1px, transparent 2px),
    radial-gradient(circle at 58% 82%, rgba(255, 255, 255, 0.7) 0 1px, transparent 2px),
    radial-gradient(circle at 88% 58%, color-mix(in srgb, var(--uname-color, #fbbf24) 90%, #fff) 0 1.1px, transparent 2.1px);
  opacity: 0.8;
  animation: uname-spark 1.8s ease-in-out infinite;
  z-index: 1;
}

@keyframes uname-shimmer {
  0% { background-position: 100% 50%; }
  100% { background-position: -100% 50%; }
}

@keyframes uname-rainbow {
  0% { background-position: 0% 50%; }
  100% { background-position: 300% 50%; }
}

@keyframes uname-spark {
  0%, 100% { opacity: 0.4; transform: scale(0.97); }
  50% { opacity: 1; transform: scale(1); }
}

/* Premium badge */
.premium-badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.28rem;
  flex-shrink: 0;
  padding: 0.18rem 0.5rem 0.18rem 0.32rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fff8e7;
  background:
    linear-gradient(135deg, rgba(245, 197, 66, 0.28), rgba(225, 29, 72, 0.35) 55%, rgba(24, 24, 27, 0.65));
  border: 1px solid rgba(245, 197, 66, 0.45);
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.35),
    0 0 14px rgba(245, 197, 66, 0.22);
  overflow: hidden;
  vertical-align: middle;
  animation: premium-breathe 2.6s ease-in-out infinite;
}

.premium-badge__glow {
  position: absolute;
  inset: -40% -60%;
  background: linear-gradient(
    115deg,
    transparent 30%,
    rgba(255, 255, 255, 0.35) 48%,
    transparent 62%
  );
  animation: premium-sheen 2.8s linear infinite;
  pointer-events: none;
}

.premium-badge__gem {
  position: relative;
  z-index: 1;
  display: inline-grid;
  place-items: center;
  width: 1.05rem;
  height: 1.05rem;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.25);
  animation: premium-spin-soft 6s linear infinite;
}

.premium-badge__label {
  position: relative;
  z-index: 1;
  line-height: 1;
}

.premium-badge--hero {
  font-size: 0.74rem;
  padding: 0.28rem 0.65rem 0.28rem 0.4rem;
}

.premium-badge--sm {
  font-size: 0.62rem;
  padding: 0.12rem 0.4rem 0.12rem 0.28rem;
}

.premium-badge--sm .premium-badge__gem {
  width: 0.9rem;
  height: 0.9rem;
}

.premium-badge--sm .premium-badge__gem svg {
  width: 10px;
  height: 10px;
}

@keyframes premium-breathe {
  0%, 100% {
    box-shadow:
      0 0 0 1px rgba(0, 0, 0, 0.35),
      0 0 10px rgba(245, 197, 66, 0.18);
    transform: translateY(0);
  }
  50% {
    box-shadow:
      0 0 0 1px rgba(0, 0, 0, 0.35),
      0 0 18px rgba(245, 197, 66, 0.38),
      0 0 28px rgba(225, 29, 72, 0.18);
    transform: translateY(-0.5px);
  }
}

@keyframes premium-sheen {
  0% { transform: translateX(-45%); }
  100% { transform: translateX(45%); }
}

@keyframes premium-spin-soft {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
  .uname--shimmer,
  .uname--rainbow,
  .uname--spark::after,
  .premium-badge,
  .premium-badge__glow,
  .premium-badge__gem {
    animation: none !important;
  }

  .uname--shimmer,
  .uname--rainbow,
  .uname--gradient {
    background-image: none;
    color: var(--uname-color, #e11d48);
    -webkit-text-fill-color: var(--uname-color, #e11d48);
    filter: none;
  }

  .uname--spark::after {
    display: none;
  }
}