.container {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: var(--space-4);
  background: radial-gradient(circle at top right, hsla(var(--primary-h), var(--primary-s), var(--primary-l), 0.08), transparent 45%),
              radial-gradient(circle at bottom left, hsla(var(--secondary-h), var(--secondary-s), var(--secondary-l), 0.06), transparent 40%),
              var(--background);
  transition: background var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.container::before {
  content: '';
  position: absolute;
  width: 250px;
  height: 250px;
  border-radius: var(--radius-full);
  background: var(--primary);
  filter: blur(100px);
  opacity: 0.1;
  top: 20%;
  right: 20%;
  pointer-events: none;
}

.card {
  width: 100%;
  max-width: 480px;
  padding: var(--space-8) var(--space-6);
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  backdrop-filter: blur(8px);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 1;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), 0 0 25px 4px hsla(var(--primary-h), var(--primary-s), var(--primary-l), 0.18);
}

.iconContainer {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background-color: hsla(0, 85%, 60%, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-6);
  animation: pulseWarning 2s infinite ease-in-out;
}

[data-theme='dark'] .iconContainer {
  background-color: hsla(0, 85%, 50%, 0.2);
}

@keyframes pulseWarning {
  0% { transform: scale(1); box-shadow: 0 0 0 0 hsla(0, 85%, 60%, 0.4); }
  70% { transform: scale(1.05); box-shadow: 0 0 0 10px hsla(0, 85%, 60%, 0); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 hsla(0, 85%, 60%, 0); }
}

.icon {
  width: 32px;
  height: 32px;
  color: hsl(0, 85%, 60%);
}

.title {
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: var(--foreground);
  margin-bottom: var(--space-3);
  letter-spacing: -0.02em;
}

.description {
  font-size: var(--text-base);
  color: var(--foreground);
  opacity: 0.75;
  line-height: 1.5;
  margin-bottom: var(--space-8);
  max-width: 380px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  font-family: var(--font-sans);
  color: #ffffff;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
  width: 100%;
}

.button:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px hsla(var(--primary-h), var(--primary-s), var(--primary-l), 0.25);
}

.button:active {
  transform: translateY(0);
}
