.panorama-viewer-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9999;background:#000}.panorama-viewer-container{width:100%;height:100%;cursor:grab;-webkit-user-select:none;user-select:none}.panorama-viewer-container:active{cursor:grabbing}.panorama-loading{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;color:#fffc;font-size:14px;background:#000c}.panorama-loading-spinner{width:48px;height:48px;border:3px solid rgba(255,255,255,.1);border-top-color:#fffc;border-radius:50%;animation:panorama-spin 1s linear infinite}@keyframes panorama-spin{to{transform:rotate(360deg)}}.panorama-controls{position:absolute;bottom:32px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:8px;padding:12px 20px;background:#0009;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1);border-radius:9999px}.panorama-controls button{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border:none;border-radius:50%;background:transparent;color:#ffffffb3;cursor:pointer;transition:all .2s ease}.panorama-controls button:hover{background:#ffffff1a;color:#fff}.panorama-fov-label{min-width:48px;text-align:center;color:#ffffffb3;font-size:13px;font-variant-numeric:tabular-nums}.panorama-controls-divider{width:1px;height:24px;background:#fff3;margin:0 8px}.panorama-close-btn{position:absolute;top:24px;right:24px;display:flex;align-items:center;justify-content:center;width:48px;height:48px;border:none;border-radius:50%;background:#0009;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1);color:#fffc;cursor:pointer;transition:all .2s ease}.panorama-close-btn:hover{background:#000c;color:#fff;transform:scale(1.05)}.panorama-hint{position:absolute;bottom:100px;left:50%;transform:translate(-50%);padding:8px 16px;background:#00000080;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:8px;color:#fff9;font-size:12px;pointer-events:none;opacity:1;animation:panorama-hint-fade 5s forwards}@keyframes panorama-hint-fade{0%,60%{opacity:1}to{opacity:0}}.panorama-share-container{position:absolute;top:20px;right:70px;z-index:10}.panorama-share-btn{min-width:70px;height:auto;padding:10px 16px;border-radius:24px;background:linear-gradient(135deg,#6366f1e6,#8b5cf6e6);border:1px solid rgba(255,255,255,.3);color:#fff;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .3s ease;box-shadow:0 4px 15px #6366f166}.panorama-share-btn:hover{background:linear-gradient(135deg,#8184ff,#a782ff);transform:scale(1.05);box-shadow:0 6px 20px #6366f199}.panorama-share-btn-label{font-size:12px;font-weight:500;letter-spacing:.5px}.panorama-share-menu{position:absolute;top:54px;right:0;min-width:180px;padding:12px;background:#0f0f14f2;border:1px solid rgba(255,255,255,.1);border-radius:12px;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);box-shadow:0 10px 40px #00000080;animation:shareMenuFadeIn .2s ease-out}@keyframes shareMenuFadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.panorama-share-title{font-size:12px;color:#fff9;margin-bottom:10px;padding-bottom:8px;border-bottom:1px solid rgba(255,255,255,.1)}.panorama-share-option{display:flex;align-items:center;gap:10px;width:100%;padding:10px 12px;background:transparent;border:none;border-radius:8px;color:#fff;font-size:13px;cursor:pointer;transition:all .2s ease}.panorama-share-option:hover{background:#6366f14d}.panorama-share-hint{margin-top:10px;padding-top:8px;border-top:1px solid rgba(255,255,255,.1);font-size:11px;color:#fff6;text-align:center}.panorama-qr-container{display:flex;flex-direction:column;align-items:center;padding:12px;margin:10px 0;background:#fffffff2;border-radius:8px}.panorama-qr-image{width:150px;height:150px;border-radius:4px}.panorama-qr-label{margin-top:8px;font-size:11px;color:#333;font-weight:500}@media(max-width:768px){.panorama-viewer-container{touch-action:none}.panorama-controls{bottom:24px;padding:10px 16px;gap:6px}.panorama-controls button{width:44px;height:44px}.panorama-fov-label{min-width:40px;font-size:12px}.panorama-controls-divider{margin:0 4px}.panorama-close-btn{top:16px;right:16px;width:44px;height:44px}.panorama-hint{bottom:90px;font-size:11px;padding:6px 12px}.panorama-share-container{top:16px;right:70px}.panorama-share-btn{min-width:60px;padding:8px 12px}.panorama-share-btn-label{font-size:11px}.panorama-share-menu{position:fixed;top:auto;bottom:100px;left:50%;right:auto;transform:translate(-50%);min-width:280px;max-width:calc(100vw - 32px);z-index:100}.panorama-share-title{font-size:14px}.panorama-share-option{padding:14px 16px;font-size:14px;min-height:48px}.panorama-share-hint{font-size:12px}.panorama-qr-container{padding:16px}.panorama-qr-image{width:180px;height:180px}.panorama-qr-label{font-size:13px}}@media(max-width:480px){.panorama-controls{bottom:16px;padding:8px 12px}.panorama-controls button{width:40px;height:40px}.panorama-share-container{right:66px}.panorama-share-btn{min-width:50px;padding:6px 10px}.panorama-share-menu{min-width:260px}}