.system-error-desktop{box-sizing:border-box;background:radial-gradient(circle at 20% 20%,#ffffff0a,#0000 35%),radial-gradient(circle at 80% 70%,#ffffff08,#0000 40%),linear-gradient(135deg,#240c20 0%,#16081c 55%,#0e0a18 100%);justify-content:center;align-items:center;min-height:100dvh;padding:1.5rem;font-family:Roboto,sans-serif;display:flex}.system-error-window{border-radius:3px;width:min(100%,440px);overflow:hidden;box-shadow:0 12px 40px #00000073}.system-error-header{color:#fff;background:linear-gradient(#353132,#323132);grid-template-columns:1fr auto;align-items:center;gap:1rem;padding:.35rem .5rem;display:grid}.system-error-title{align-items:center;gap:.45rem;font-size:.82rem;font-weight:500;display:flex}.system-error-title-icon{background:linear-gradient(#ff6b4a 0%,#e04b2a 100%);border-radius:2px;width:14px;height:14px;box-shadow:inset 0 1px #ffffff40}.system-error-controls{gap:.35rem;display:flex}.system-error-control{background-color:#ffffff1f;border-radius:50%;width:18px;height:18px}.system-error-control-close{background-color:#ee5123}.system-error-body{color:#212121;text-align:center;background:#fff;padding:1.5rem 1.25rem 1.25rem}.system-error-code{color:#888;letter-spacing:.08em;margin-bottom:.5rem;font-family:Courier New,Courier,monospace;font-size:2.5rem;line-height:1}.system-error-heading{color:#212121;margin-bottom:.55rem;font-size:1.05rem;font-weight:600}.system-error-message{color:#555;margin-bottom:1.25rem;font-size:.88rem;line-height:1.5}.system-error-actions{flex-wrap:wrap;justify-content:center;gap:.5rem;display:flex}.system-error-btn{appearance:none;color:#222;font:inherit;cursor:pointer;background:linear-gradient(#fafafa 0%,#ececec 100%);border:1px solid #bbb;border-radius:3px;padding:.45rem .85rem;font-size:.82rem;text-decoration:none;transition:background-color .15s,border-color .15s}.system-error-btn:hover{background:#e8e8e8;border-color:#999}.system-error-btn-primary{color:#fff;background:linear-gradient(#4a4a4a 0%,#333 100%);border-color:#666}.system-error-btn-primary:hover{background:linear-gradient(#555 0%,#3a3a3a 100%);border-color:#444}.system-error-footer{color:#666;background:#f7f7f7;border-top:1px solid #0000001f;padding:.28rem .55rem;font-size:.72rem}@media screen and (max-width:480px){.system-error-code{font-size:2rem}.system-error-actions{flex-direction:column;align-items:stretch}}