.bsp-loading{--bsp-surface: var(--background, 220 20% 97%);--bsp-ink: var(--foreground, 220 25% 15%);--bsp-blue: var(--primary, 217 91% 50%);--bsp-muted: var(--muted-foreground, 220 15% 40%);position:relative;min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:32px 24px;overflow:hidden;background:hsl(var(--bsp-surface));color:hsl(var(--bsp-ink));font-family:inherit;text-align:center}.bsp-loading-compact{min-height:min(70dvh,640px)}.bsp-loading-inner{width:100%;max-width:360px;animation:bsp-enter .6s ease-out both}.bsp-logo-stage{position:relative;height:126px;display:grid;place-items:center;margin-bottom:16px}.bsp-logo{width:72px;height:72px;border-radius:18px;display:grid;place-items:center;background:hsl(var(--bsp-blue));color:hsl(var(--primary-foreground, 0 0% 100%));animation:bsp-float 3s ease-in-out infinite}.bsp-logo svg{width:42px;height:42px;stroke-width:1.5}.bsp-logo-echo{position:absolute;width:126px;height:126px;color:hsl(var(--bsp-blue) / .1);stroke-width:.8;animation:bsp-echo 3s ease-in-out infinite}.bsp-brand{margin:0;font-size:32px;font-weight:750;letter-spacing:0;line-height:1.3}.bsp-brand span{color:hsl(var(--bsp-blue))}.bsp-promise{margin:12px 0 0;font-size:16px;line-height:1.7}.bsp-workflow{display:flex;align-items:center;justify-content:center;gap:12px;margin:24px 0;font-size:12px;color:hsl(var(--bsp-muted))}.bsp-workflow svg{width:12px;height:12px}.bsp-progress{width:156px;height:3px;background:hsl(var(--bsp-blue) / .12);margin:28px auto 20px;overflow:hidden}.bsp-progress span{display:block;width:45%;height:100%;background:hsl(var(--bsp-blue));animation:bsp-progress 1.8s ease-in-out infinite}.bsp-loading-title{margin:0;font-size:14px;line-height:1.7;font-weight:600}.bsp-loading-problem{margin:10px 0 0;font-size:13px;line-height:1.7;color:hsl(var(--bsp-muted))}.bsp-loading-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:22px}.bsp-boot-button{border:0;border-radius:6px;padding:12px 18px;cursor:pointer;font:inherit;background:hsl(var(--bsp-blue));color:hsl(var(--primary-foreground, 0 0% 100%))}.bsp-boot-secondary{background:transparent;color:hsl(var(--bsp-muted));border:1px solid hsl(var(--border, 220 18% 88%))}.bsp-content-reveal{animation:bsp-enter .35s ease-out both}@keyframes bsp-enter{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes bsp-float{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}@keyframes bsp-echo{0%,to{transform:scale(.92);opacity:.55}50%{transform:scale(1.04);opacity:1}}@keyframes bsp-progress{0%{transform:translate(-110%)}to{transform:translate(330%)}}@media (prefers-reduced-motion:reduce){.bsp-loading *,.bsp-content-reveal{animation:none!important}}