.loading-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.55);display:flex;justify-content:center;align-items:center;padding:1.5rem 1rem;z-index:9999;opacity:1;transition:opacity 0.3s ease;overflow-y:auto}.loading-overlay.hidden{opacity:0;pointer-events:none;visibility:hidden}.loading-content{background:#fff;border-radius:16px;max-width:660px;width:100%;box-shadow:0 20px 60px rgba(0,0,0,0.2);overflow:hidden;font-family:var(--font-family,'Montserrat',sans-serif)}.loading-url-bar{display:flex;align-items:center;gap:0.625rem;padding:0.8rem 1.25rem;border-bottom:1px solid #e5e7eb;background:#f9fafb;min-height:48px}.url-bar-icon{flex-shrink:0;color:#9ca3af;width:14px;height:14px}.loading-url-text{font-size:0.73rem;color:#6b7280;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.loading-source-badge{font-size:0.58rem;font-weight:700;letter-spacing:0.07em;color:#ff9900;border:1px solid rgba(255,153,0,0.45);border-radius:4px;padding:0.2rem 0.45rem;white-space:nowrap;flex-shrink:0;background:rgba(255,153,0,0.07)}.loading-source-badge.hidden{display:none}.loading-map-wrap{padding:1rem 1.25rem 0.75rem;border-bottom:1px solid #e5e7eb}.loading-route-wrap{display:flex;justify-content:center}.route-svg{width:100%;max-width:320px;height:auto;display:block}.country-ctx{fill:#eef0f3;stroke:#d1d5db;stroke-width:0.4;stroke-linejoin:round}.country-de{fill:#fff3e0;stroke:#fb923c;stroke-width:1;stroke-linejoin:round}.country-at{fill:#fff3e0;stroke:#fb923c;stroke-width:1;stroke-linejoin:round}@keyframes route-travel{0%{stroke-dashoffset:133}100%{stroke-dashoffset:-22}}.route-traveler{animation:route-travel 2s linear infinite}@keyframes pin-ping{0%{opacity:0.35;transform:scale(1)}70%{opacity:0;transform:scale(2.2)}100%{opacity:0;transform:scale(2.2)}}.pin-ring{transform-box:fill-box;transform-origin:center;animation:pin-ping 2.5s ease-out infinite}.pin-ring--delayed{animation-delay:1.2s}.loading-step-bar{display:grid;grid-template-columns:repeat(6,1fr);border-top:1px solid #e5e7eb;padding:0.875rem 1.25rem 1rem}.loading-step-bar--4{grid-template-columns:repeat(4,1fr)}.loading-step-node{padding-right:0.375rem}.loading-step-node-header{display:flex;align-items:center;gap:0.3rem;margin-bottom:0.2rem}.step-node-dot{width:6px;height:6px;border-radius:50%;background:#d1d5db;flex-shrink:0;transition:background 0.3s ease}.loading-step-node.active .step-node-dot{background:#ff9900}.loading-step-node.completed .step-node-dot{background:#22c55e}.step-node-num{font-size:0.58rem;font-weight:600;color:#d1d5db;letter-spacing:0.02em;transition:color 0.3s ease}.loading-step-node.active .step-node-num,.loading-step-node.completed .step-node-num{color:#9ca3af}.step-node-label{font-size:0.63rem;font-weight:500;color:#d1d5db;line-height:1.3;min-height:2.6em;margin-bottom:0.35rem;transition:color 0.3s ease}.loading-step-node.active .step-node-label{color:#111827;font-weight:600}.loading-step-node.completed .step-node-label{color:#6b7280}.step-node-line{height:3px;background:#e5e7eb;border-radius:2px;width:85%;overflow:hidden;position:relative;transition:background 0.4s ease}.loading-step-node.completed .step-node-line{background:#22c55e}.loading-step-node.active .step-node-line::after{content:'';display:block;position:absolute;inset:0;background:linear-gradient(90deg,transparent 0%,#ff9900 50%,transparent 100%);width:200%;left:-100%;animation:shimmer 1.5s ease-in-out infinite}@keyframes shimmer{to{left:100%}}.loading-retry{padding:0.7rem 1.25rem;background:#fffbeb;border-top:1px solid #fde68a;font-size:0.78rem;color:#92400e;text-align:center}.loading-retry.hidden{display:none}@media (max-width:540px){.loading-overlay{padding:0.75rem 0.5rem;align-items:flex-start}.loading-content{border-radius:12px}.loading-step-bar{grid-template-columns:repeat(2,1fr);gap:0.625rem 0;padding:0.75rem 1rem 0.875rem}.step-node-line{width:70%}}