.loader-spinner{--loader-size:15px;width:var(--loader-size);aspect-ratio:3/4;border-radius:4px;background:var(--color-primary,#FF6B6B);box-shadow:0 2px 6px rgba(0,0,0,.12);animation:loader-card-flip 1.1s cubic-bezier(.65,0,.35,1) infinite;transform-style:preserve-3d}@keyframes loader-card-flip{0%{transform:rotateY(0deg) scale(1);background:var(--color-primary,#FF6B6B)}35%{transform:rotateY(180deg) scale(.92);background:var(--color-accent-green,#6BCB77)}70%{transform:rotateY(1turn) scale(1);background:var(--color-primary-dark,#ff3131)}to{transform:rotateY(1turn) scale(1);background:var(--color-primary,#FF6B6B)}}@media (prefers-reduced-motion:reduce){.loader-spinner{animation:loader-card-pulse 1.4s ease-in-out infinite}@keyframes loader-card-pulse{0%,to{opacity:.55}50%{opacity:1}}}