@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap');

body {
  font-family: "Inter", sans-serif;
}

.btn {
  border-radius: 0.5rem; /* 8px, consistent across app */
}

.container { margin-left: auto; margin-right: auto;}

.loader {
  width: 55px;
  aspect-ratio: 3;
  --_g: no-repeat radial-gradient(circle closest-side, white 90%, var(--color-crimson-500));
  background: 
    var(--_g) 0%   50%,
    var(--_g) 50%  50%,
    var(--_g) 100% 50%;
  background-size: calc(100%/3) 50%;
  animation: l3 1s infinite linear;
}
@keyframes l3 {
    20%{background-position:0%   0%, 50%  50%,100%  50%}
    40%{background-position:0% 100%, 50%   0%,100%  50%}
    60%{background-position:0%  50%, 50% 100%,100%   0%}
    80%{background-position:0%  50%, 50%  50%,100% 100%}
}