:root {
  --background: 0 0% 99%;
  --foreground: 350 30% 14%;
  --primary: 352 78% 46%;
  --secondary: 350 65% 95%;
  --muted: 352 18% 93%;
  --destructive: 0 80% 52%;
  --border: 350 18% 86%;
  --card: 0 0% 100%;
  --shadow-sm: 0 8px 20px hsla(352, 78%, 20%, 0.06);
  --shadow-md: 0 18px 40px hsla(352, 78%, 20%, 0.1);
  --shadow-lg: 0 28px 70px hsla(352, 78%, 20%, 0.16);
  --transition-fast: 160ms ease;
  --transition-smooth: 280ms cubic-bezier(0.22, 1, 0.36, 1);
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 26px;
}

.dark {
  --background: 352 24% 8%;
  --foreground: 0 0% 98%;
  --primary: 352 82% 58%;
  --secondary: 352 18% 16%;
  --muted: 352 16% 14%;
  --destructive: 0 84% 60%;
  --border: 352 14% 22%;
  --card: 352 18% 11%;
  --shadow-sm: 0 8px 20px hsla(0, 0%, 0%, 0.22);
  --shadow-md: 0 18px 40px hsla(0, 0%, 0%, 0.3);
  --shadow-lg: 0 28px 70px hsla(0, 0%, 0%, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top right, hsla(352, 78%, 46%, 0.1), transparent 34%),
    radial-gradient(circle at bottom left, hsla(352, 78%, 46%, 0.08), transparent 40%),
    hsl(var(--background));
  color: hsl(var(--foreground));
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

::selection {
  background: hsla(352, 78%, 46%, 0.18);
}

.card-surface {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  box-shadow: var(--shadow-sm);
}

.glass-panel {
  background: linear-gradient(180deg, hsla(0, 0%, 100%, 0.72), hsla(0, 0%, 100%, 0.55));
  backdrop-filter: blur(12px);
}

.dark .glass-panel {
  background: linear-gradient(180deg, hsla(352, 18%, 14%, 0.88), hsla(352, 18%, 11%, 0.78));
}

.soft-ring:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px hsla(352, 78%, 46%, 0.18);
}

.fade-in {
  animation: fadeIn 340ms ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.skeleton {
  position: relative;
  overflow: hidden;
  background: hsl(var(--muted));
}

.skeleton::after {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-100%);
  background: linear-gradient(90deg, transparent, hsla(0, 0%, 100%, 0.38), transparent);
  animation: shimmer 1.4s infinite;
}

.dark .skeleton::after {
  background: linear-gradient(90deg, transparent, hsla(0, 0%, 100%, 0.08), transparent);
}

@keyframes shimmer {
  100% {
    transform: translateX(100%);
  }
}

.scrollbar-thin::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

.scrollbar-thin::-webkit-scrollbar-thumb {
  background: hsla(352, 18%, 50%, 0.35);
  border-radius: 999px;
}

.scrollbar-thin::-webkit-scrollbar-track {
  background: transparent;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .fade-in,
  .skeleton::after {
    animation: none;
  }
}