:root {
  --primary: light-dark(#2563eb, #3b82f6);
  --secondary: light-dark(#60a5fa, #38bdf8);
  --bg: linear-gradient(
    135deg,
    light-dark(#2563eb, #0a0f1f),
    light-dark(#60a5fa, #111827)
  );
  --text: light-dark(#f9fafb, #f3f4f6);
  --text-secondary: light-dark(#d1d5db, #9ca3af);
}

body {
  font-family: "Quantico", sans-serif;
  background: var(--bg);
  color: var(--text);
  margin: 0;
  padding: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

header {
  padding: 1.5rem;
  position: sticky;
  top: 0;
  background: rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: center;
  flex-wrap: wrap;
  z-index: 10;
  h1 {
    margin: 0;
    font-size: 2rem;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  }

  input {
    padding: 0.5rem 1rem;
    border-radius: 10px;
    border: none;
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.15);
    color: var(--text);
    outline: none;
    transition: background 0.2s;
    &:focus {
      background: rgba(255, 255, 255, 0.25);
    }
  }
}

main {
  flex: 1;
  padding: 2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

footer {
  padding: 1rem;
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.cursor-card {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  height: fit-content;
  padding: 1.5rem;
  text-align: center;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition:
    transform 0.2s ease,
    border 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease;
  &:is(:hover, :focus, :focus-visible, :focus-within) {
    transform: translateY(-6px);
    outline: none;
    border: 3px solid light-dark(rgba(0, 0, 0, 0.2), rgba(255, 255, 255, 0.2));
    box-shadow: 0 8px 25px
      light-dark(rgba(0, 0, 0, 0.2), rgba(255, 255, 255, 0.2));
    background: rgba(255, 255, 255, 0.2);
    .cursor-name {
      font-family: monospace;
    }
  }
  &.copied {
    background: light-dark(rgba(34, 197, 94, 0.5), rgba(34, 197, 94, 0.2));
    border: 2px solid #22c55e;
  }
}
.cursor-preview {
  width: 60px;
  height: 60px;
  margin: 0 auto 1rem;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: white;
}

.cursor-name {
  font-weight: bold;
  margin-bottom: 0.75rem;
  font-size: 1.4rem;
}