*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#0f172a}button,input,select{font:inherit}button{cursor:pointer}.app-startup{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;background:#fff}.app-startup img{width:min(320px,70vw);height:auto}.startup-spinner{width:34px;height:34px;border:3px solid #dbeafe;border-top-color:#2563eb;border-radius:50%;animation:bitchase-spin .8s linear infinite}@keyframes bitchase-spin{to{transform:rotate(360deg)}}.bootstrap-error{min-height:100vh;display:grid;place-items:center;padding:24px;background:#f8fafc}.bootstrap-error>div{max-width:680px;background:#fff;border:1px solid #fecaca;border-radius:18px;padding:28px;box-shadow:0 18px 50px #0f172a1a}.bootstrap-error h1{margin:0 0 10px;color:#b91c1c}.bootstrap-error p{color:#475569;line-height:1.6}.bootstrap-error pre{white-space:pre-wrap;word-break:break-word;background:#f8fafc;border-radius:10px;padding:14px;color:#7f1d1d}