:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--color-bg-primary: #000000;--color-bg-secondary: #0a0a0a;--color-surface: #1a1a1a;--color-surface-hover: #2a2a2a;--color-border: #2a2a2a;--color-border-subtle: #1a1a1a;--color-text-primary: #ffffff;--color-text-secondary: #999999;--color-text-tertiary: #666666;--color-accent: #ffffff;--color-hover: rgba(255, 255, 255, .1);--color-error: #ff4444;--color-success: #44ff88}body{margin:0;padding:0;min-width:320px;min-height:100vh;background-color:var(--color-bg-primary);color:var(--color-text-primary)}#root{width:100vw;height:100vh}.street-view-container{flex:1;width:100%;height:100%;position:relative;overflow:hidden}.street-view,.map-view{width:100%;height:100%}.map-overlay-message{position:absolute;bottom:40px;left:50%;transform:translate(-50%);background:#000c;color:#fff;padding:12px 24px;border-radius:8px;z-index:1000;pointer-events:none;animation:fadeIn .3s ease}.map-overlay-message.contextual-hint{background:var(--color-bg-primary);color:var(--color-text-primary);border:2px solid var(--color-text-primary);box-shadow:0 4px 16px #0003;pointer-events:auto;display:flex;align-items:center;gap:8px;padding:10px 20px}.map-overlay-message.contextual-hint .hint-icon{font-size:20px;line-height:1}.map-overlay-message p{margin:0;font-size:14px;font-weight:500}.ready-badge{position:absolute;top:80px;right:24px;background:var(--color-text-primary);color:var(--color-bg-primary);padding:8px 16px;border-radius:20px;z-index:1000;display:flex;align-items:center;gap:6px;font-size:13px;font-weight:600;box-shadow:0 4px 12px #0003;animation:slideInRight .3s ease}.ready-badge .badge-icon{font-size:16px;line-height:1}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.no-streetview-overlay{position:absolute;inset:0;background:#000000d9;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .3s ease}.no-streetview-overlay .overlay-content{background:var(--color-surface);padding:40px;border-radius:16px;text-align:center;max-width:400px;box-shadow:0 8px 32px #0000004d}.no-streetview-overlay h3{margin:0 0 16px;font-size:24px;color:var(--color-text-primary)}.no-streetview-overlay p{margin:0 0 24px;color:var(--color-text-secondary);font-size:16px;line-height:1.5}.switch-map-button{padding:12px 32px;background:var(--color-primary);color:#fff;border:none;border-radius:8px;font-size:16px;font-weight:500;cursor:pointer;transition:all .2s ease}.switch-map-button:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0003}.time-travel-button{position:absolute;bottom:40px;right:40px;width:70px;height:70px;border-radius:50%;background:var(--color-text-primary);color:var(--color-bg-primary);border:2px solid var(--color-bg-primary);box-shadow:0 8px 16px #0009;font-size:2rem;cursor:pointer;transition:all .3s ease;z-index:1000;display:flex;align-items:center;justify-content:center}.time-travel-button:hover{transform:scale(1.1);box-shadow:0 12px 24px #000c}.time-travel-button:active{transform:scale(.95)}.floating-slider{position:absolute;bottom:130px;right:40px;background:var(--color-surface);backdrop-filter:blur(10px);border:1px solid var(--color-border);border-radius:12px;box-shadow:0 8px 32px #000c;padding:1.5rem 2.5rem;min-width:400px;z-index:1001;animation:slideIn .3s ease-out}@keyframes slideIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.year-input-container{margin-bottom:1.5rem}.year-input{width:100%;padding:1rem 1.5rem;font-size:1.5rem;font-weight:700;text-align:center;border:1px solid var(--color-border);border-radius:8px;outline:none;background:var(--color-bg-primary);color:var(--color-text-primary);transition:all .2s ease}.year-input::placeholder{color:var(--color-text-secondary);font-size:1rem;font-weight:400}.time-slider{width:100%;height:8px;border-radius:4px;outline:none;-webkit-appearance:none;appearance:none;background:var(--color-border);cursor:pointer;margin:1rem 0}.time-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:24px;height:24px;border-radius:50%;background:var(--color-text-primary);border:2px solid var(--color-bg-primary);cursor:pointer;box-shadow:0 4px 12px #0009;transition:all .2s ease}.time-slider::-webkit-slider-thumb:hover{transform:scale(1.2)}.time-slider::-moz-range-thumb{width:24px;height:24px;border-radius:50%;background:var(--color-text-primary);border:2px solid var(--color-bg-primary);cursor:pointer;box-shadow:0 4px 12px #0009;transition:all .2s ease}.time-slider::-moz-range-thumb:hover{transform:scale(1.2)}.slider-labels{display:flex;justify-content:space-between;font-size:.9rem;color:var(--color-text-secondary);font-weight:600;margin-top:.5rem;margin-bottom:1.5rem}.apply-button{width:100%;padding:1rem 2rem;font-size:1rem;font-weight:700;color:var(--color-bg-primary);background:var(--color-text-primary);border:none;border-radius:8px;cursor:pointer;transition:all .2s ease;text-transform:uppercase;letter-spacing:1px}.apply-button:hover{background:var(--color-text-secondary);transform:translateY(-2px)}.apply-button:active{transform:translateY(0)}.loading-overlay{position:absolute;inset:0;background:#000000f2;backdrop-filter:blur(10px);display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:2000;animation:fadeIn .3s ease-out}.loading-spinner{width:80px;height:80px;border:8px solid var(--color-border);border-top-color:var(--color-text-primary);border-radius:50%;animation:spin 1s linear infinite}.loading-overlay p{color:var(--color-text-primary);font-size:1.3rem;font-weight:600;margin-top:2rem;text-align:center}.loading-subtext{font-size:1rem!important;color:var(--color-text-secondary)!important;margin-top:.5rem!important}.error-overlay{position:absolute;inset:0;background:#000000e6;backdrop-filter:blur(5px);display:flex;align-items:center;justify-content:center;z-index:2000;animation:fadeIn .3s ease-out}.error-message{background:var(--color-surface);border:1px solid var(--color-border);border-radius:16px;padding:2rem 3rem;max-width:500px;box-shadow:0 10px 40px #000c}.error-message h3{color:var(--color-error);margin:0 0 1rem;font-size:1.5rem}.error-message p{color:var(--color-text-secondary);margin-bottom:1.5rem;line-height:1.6}.close-error-button{width:100%;padding:.8rem 2rem;background:var(--color-error);color:var(--color-text-primary);border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease}.close-error-button:hover{opacity:.9;transform:translateY(-2px)}.generated-image-fullscreen{position:fixed;inset:0;width:100vw;height:100vh;background:#000;z-index:2000;animation:fadeIn .3s ease-out;display:flex;flex-direction:column}.generated-image-fullscreen .image-comparison-slider{position:absolute;top:0;left:0;width:100%;height:100%;min-height:100vh}.comparison-street-view{width:100%;height:100%;position:absolute;top:0;left:0}.fullscreen-image{width:100%;height:100%;object-fit:cover;display:block}.close-fullscreen-button{position:absolute;top:20px;right:20px;background:#000c;backdrop-filter:blur(10px);border:2px solid var(--color-border);color:var(--color-text-primary);font-size:2rem;width:50px;height:50px;border-radius:50%;cursor:pointer;transition:all .2s ease;line-height:1;padding:0;display:flex;align-items:center;justify-content:center;z-index:2001}.close-fullscreen-button:hover{background:var(--color-text-primary);color:var(--color-bg-primary);transform:scale(1.1)}.comparison-toggle-button{position:absolute;top:20px;right:80px;background:#000c;backdrop-filter:blur(10px);border:2px solid var(--color-border);color:var(--color-text-primary);font-size:.9rem;font-weight:600;padding:10px 16px;border-radius:8px;cursor:pointer;transition:all .2s ease;z-index:2001;white-space:nowrap}.comparison-toggle-button:hover{background:var(--color-text-primary);color:var(--color-bg-primary);transform:translateY(-2px)}.image-overlay-controls{position:absolute;top:20px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:12px;z-index:2002;flex-wrap:wrap;justify-content:center}.fullscreen-controls{position:absolute;bottom:30px;left:50%;transform:translate(-50%);background:#00000080;backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:50px;padding:15px 30px;display:flex;align-items:center;gap:20px;z-index:2001}.year-badge{color:var(--color-text-primary);font-size:1.2rem;font-weight:700;padding:0 10px}.icon-button{background:#ffffff1a;border:1px solid rgba(255,255,255,.2);color:var(--color-text-primary);text-decoration:none;width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;transition:all .2s ease;cursor:pointer}.icon-button:hover{background:var(--color-text-primary);color:var(--color-bg-primary);transform:scale(1.1)}.download-icon{font-size:1.8rem;font-weight:700}.tour-guide-button{background:var(--color-text-primary);color:var(--color-bg-primary);border:2px solid var(--color-text-primary);padding:10px 20px;border-radius:25px;font-size:14px;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:8px;transition:all .2s ease;letter-spacing:.5px}.tour-guide-button:hover{transform:translateY(-2px);background:var(--color-text-secondary);border-color:var(--color-text-secondary)}.tour-guide-button:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.tour-guide-button:disabled:hover{transform:none;background:var(--color-text-primary);border-color:var(--color-text-primary)}.tour-guide-button .tour-guide-icon{font-size:18px;line-height:1}.tour-guide-button .label-tour-guide{font-weight:600;letter-spacing:.5px}.generate-video-button{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;background:var(--color-text-primary);color:var(--color-bg-primary);border:2px solid var(--color-text-primary);border-radius:30px;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s ease}.generate-video-button:hover{transform:translateY(-2px);background:var(--color-text-secondary);border-color:var(--color-text-secondary)}.generate-video-button .icon-video{font-size:20px;display:inline-block}.generate-video-button .label-video{font-weight:600;letter-spacing:.5px}.generate-3d-button{background:var(--color-text-primary);color:var(--color-bg-primary);border:2px solid var(--color-text-primary);padding:10px 20px;border-radius:25px;font-size:14px;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:8px;transition:all .2s ease;letter-spacing:.5px}.generate-3d-button:hover:not(:disabled){transform:translateY(-2px);background:var(--color-text-secondary);border-color:var(--color-text-secondary)}.generate-3d-button:disabled{opacity:.6;cursor:not-allowed;pointer-events:none}.generate-3d-button .icon-3d{font-size:18px}.generate-3d-button .label-3d{font-weight:600;letter-spacing:.5px}.generate-3d-button .beta-badge{font-size:9px;font-weight:700;padding:3px 7px;background:var(--color-bg-primary);color:var(--color-text-primary);border-radius:10px;text-transform:uppercase;letter-spacing:.8px;border:1px solid rgba(255,255,255,.3)}.generate-3d-wrapper{position:relative}.model-selector-backdrop{position:fixed;inset:0;z-index:999}.model-selector-dropdown{position:absolute;bottom:calc(100% + .5rem);left:0;background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;box-shadow:0 8px 32px #0009;padding:1.5rem;min-width:350px;z-index:1000;animation:slideUp .2s ease-out}.model-selector-dropdown .dropdown-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;padding-bottom:.75rem;border-bottom:1px solid var(--color-border)}.model-selector-dropdown .dropdown-header h3{margin:0;font-size:1.2rem;color:var(--color-text-primary);font-weight:600}.model-selector-dropdown .close-dropdown{background:none;border:none;font-size:1.5rem;color:var(--color-text-secondary);cursor:pointer;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;transition:color .2s ease;line-height:1}.model-selector-dropdown .close-dropdown:hover{color:var(--color-text-primary)}.model-options{display:flex;flex-direction:column;gap:.75rem}.model-option{padding:1rem;background:var(--color-bg-secondary);border:2px solid var(--color-border);border-radius:8px;cursor:pointer;transition:all .2s ease}.model-option:hover{background:var(--color-surface-hover);border-color:var(--color-text-primary);transform:translateY(-2px)}.model-option.selected{border-color:var(--color-text-primary);background:var(--color-surface)}.model-name{font-size:1rem;font-weight:600;color:var(--color-text-primary);margin-bottom:.25rem}.model-timing{font-size:.875rem;color:var(--color-text-secondary);font-style:italic}.creator-attribution{display:flex;align-items:center;gap:8px;padding:8px 16px;background:#000000b3;backdrop-filter:blur(10px);border:2px solid rgba(255,255,255,.4);border-radius:20px;color:var(--color-text-primary);font-size:13px;box-shadow:0 4px 12px #0000004d}.creator-label{color:var(--color-text-primary);font-weight:500;opacity:.9}.creator-name{font-weight:600;color:var(--color-text-primary)}.creator-avatar{width:24px;height:24px;border-radius:50%;border:2px solid rgba(255,255,255,.5);object-fit:cover}.year-selector-modal-overlay{position:fixed;inset:0;background:#000000b3;backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:3000;animation:fadeIn .2s ease}.year-selector-modal{background:var(--color-surface);border-radius:16px;padding:0;max-width:500px;width:90%;max-height:80vh;display:flex;flex-direction:column;box-shadow:0 8px 32px #0006;overflow:hidden}.year-selector-header{display:flex;align-items:center;justify-content:space-between;padding:1.5rem;border-bottom:1px solid var(--color-border)}.year-selector-header h3{margin:0;font-size:1.25rem;font-weight:600;color:var(--color-text-primary)}.close-year-selector{background:transparent;border:none;font-size:1.5rem;color:var(--color-text-secondary);cursor:pointer;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:6px;transition:all .2s ease}.close-year-selector:hover{background:var(--color-hover);color:var(--color-text-primary)}.year-selector-content{padding:1.5rem;overflow-y:auto}.year-selector-description{margin:0 0 1rem;color:var(--color-text-secondary);font-size:.95rem}.year-selector-list{display:flex;flex-direction:column;gap:.75rem}.year-selector-item{display:flex;align-items:center;justify-content:space-between;padding:1rem;background:var(--color-bg-secondary);border:2px solid var(--color-border);border-radius:8px;cursor:pointer;transition:all .2s ease;text-align:left;width:100%}.year-selector-item:hover{background:var(--color-surface-hover);border-color:var(--color-text-primary);transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}.year-selector-item-left{display:flex;flex-direction:column;gap:.5rem;flex:1}.year-selector-year{font-size:1.1rem;font-weight:700;color:var(--color-text-primary)}.year-selector-user{display:flex;align-items:center;gap:.5rem}.year-selector-initials{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;background:#4285f4;color:#fff;font-size:.75rem;font-weight:600}.year-selector-name{font-size:.9rem;color:var(--color-text-secondary)}.year-selector-location{font-size:.85rem;color:var(--color-text-tertiary);text-align:right;max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media (max-width: 768px){.year-selector-modal{width:95%;max-height:85vh}.year-selector-header{padding:1rem}.year-selector-header h3{font-size:1.1rem}.year-selector-content{padding:1rem}.year-selector-item{padding:.75rem}.year-selector-location{display:none}}.enhance-image-button{background:var(--color-text-primary);color:var(--color-bg-primary);border:2px solid var(--color-text-primary);padding:10px 20px;border-radius:25px;font-size:14px;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:8px;transition:all .2s ease;letter-spacing:.5px}.enhance-image-button:hover{transform:translateY(-2px);background:var(--color-text-secondary);border-color:var(--color-text-secondary)}.enhance-image-button .label-enhance{font-weight:600;letter-spacing:.5px}.enhancing-indicator{display:flex;align-items:center;gap:10px;padding:10px 20px;background:#ffffff26;border:2px solid rgba(255,255,255,.3);border-radius:25px;color:var(--color-text-primary)}.enhancing-spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:var(--color-text-primary);border-radius:50%;animation:spin 1s linear infinite}.enhancing-text{font-size:14px;font-weight:600;letter-spacing:.5px}.enhanced-badge{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;background:var(--color-text-primary);color:var(--color-bg-primary);border-radius:20px;font-size:13px;font-weight:600;letter-spacing:.5px}.toggle-comparison-button{background:#000000b3;backdrop-filter:blur(10px);color:var(--color-text-primary);border:2px solid rgba(255,255,255,.4);padding:10px 20px;border-radius:25px;font-size:14px;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:8px;transition:all .2s ease;letter-spacing:.5px;box-shadow:0 4px 12px #0000004d}.toggle-comparison-button:hover{background:#000000d9;border-color:#fff9;transform:translateY(-2px);box-shadow:0 6px 16px #0006}.toggle-comparison-button .label-toggle{font-weight:600;letter-spacing:.5px}.apply-button:disabled,.time-travel-button:disabled{opacity:.5;cursor:not-allowed}.apply-button:disabled:hover,.time-travel-button:disabled:hover{transform:none}@media (max-width: 768px){.time-travel-button{width:60px;height:60px;bottom:20px;right:20px;font-size:1.5rem}.floating-slider{bottom:100px;right:20px;left:20px;min-width:unset;padding:1rem 1.5rem}.year-input{font-size:1.2rem;padding:.8rem 1rem}.year-input::placeholder{font-size:.85rem}.slider-labels{font-size:.75rem}.apply-button{font-size:1rem;padding:.8rem 1.5rem}.close-fullscreen-button{width:44px;height:44px;min-width:44px;min-height:44px;font-size:1.5rem;top:15px;right:15px}.comparison-toggle-button{font-size:.85rem;padding:10px 14px;min-height:44px;top:15px;right:70px}.generated-image-fullscreen .image-comparison-slider{height:calc(100vh - 140px);min-height:calc(100vh - 140px)}.fullscreen-image{height:calc(100vh - 140px)}.image-overlay-controls{top:10px;padding:0 16px;gap:8px}.toggle-comparison-button{font-size:12px;padding:8px 14px}.fullscreen-controls{position:fixed;bottom:0;left:0;right:0;transform:none;border-radius:20px 20px 0 0;padding:15px 10px;gap:10px;flex-wrap:nowrap;justify-content:flex-start;overflow-x:auto;overflow-y:hidden;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.3) transparent;max-width:100vw;box-shadow:0 -4px 20px #00000080}.fullscreen-controls::-webkit-scrollbar{height:4px}.fullscreen-controls::-webkit-scrollbar-track{background:transparent}.fullscreen-controls::-webkit-scrollbar-thumb{background:#ffffff4d;border-radius:2px}.year-badge{font-size:.9rem;padding:0 8px;white-space:nowrap;flex-shrink:0}.icon-button{width:44px;height:44px;font-size:1.2rem;flex-shrink:0}.toggle-comparison-button,.enhance-image-button,.generate-video-button,.generate-3d-button,.tour-guide-button{font-size:12px;padding:8px 14px;white-space:nowrap;flex-shrink:0}.toggle-comparison-button .label-toggle,.enhance-image-button .label-enhance,.generate-video-button .label-video,.generate-3d-button .label-3d,.tour-guide-button .label-tour-guide{font-size:12px}.enhancing-indicator{padding:8px 14px;font-size:12px;flex-shrink:0}.enhanced-badge{font-size:11px;padding:6px 12px;flex-shrink:0}.error-message{padding:1.5rem;max-width:95%;margin:0 1rem}.close-error-button{min-height:44px;padding:.9rem 1.5rem}.loading-overlay p{font-size:1.1rem;padding:0 1rem}.loading-spinner{width:60px;height:60px;border-width:6px}.no-streetview-overlay .overlay-content{padding:30px 20px;max-width:90%;margin:0 1rem}.switch-map-button{min-height:44px;padding:12px 24px}}.generating-360-overlay{position:fixed;inset:0;background:#000000f2;backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;z-index:10000;animation:fadeIn .3s ease-out}.progress-container{background:var(--color-surface);border:1px solid var(--color-border);border-radius:16px;padding:40px;max-width:600px;width:90%;text-align:center;box-shadow:0 20px 60px #000c}.progress-container h3{color:var(--color-text-primary);font-size:1.8rem;margin:20px 0 10px;font-weight:700}.progress-spinner-360{width:80px;height:80px;border:8px solid var(--color-border);border-top-color:var(--color-text-primary);border-radius:50%;animation:spin 1s linear infinite;margin:0 auto}.progress-status{color:var(--color-text-secondary);font-size:1.1rem;margin:15px 0;min-height:30px;font-weight:500}.progress-bar-360{width:100%;height:12px;background:var(--color-border);border-radius:6px;margin:25px 0;overflow:hidden}.progress-fill-360{height:100%;background:var(--color-text-primary);transition:width .4s ease;border-radius:6px;position:relative;overflow:hidden}.progress-fill-360:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);animation:shimmer 1.5s infinite}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.progress-stages{display:flex;justify-content:space-around;gap:20px;margin:30px 0 20px}.stage{flex:1;padding:20px;background:var(--color-bg-secondary);border-radius:12px;transition:all .3s ease;border:2px solid transparent}.stage.active{background:var(--color-surface-hover);border-color:var(--color-text-primary);transform:scale(1.05)}.stage.complete{background:var(--color-surface-hover);border-color:var(--color-success)}.stage-icon{font-size:2.5rem;margin-bottom:10px}.stage.active .stage-icon{animation:pulse 1.5s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.stage-label{font-weight:700;color:var(--color-text-primary);font-size:1rem;margin-bottom:5px}.stage-detail{font-size:.9rem;color:var(--color-text-secondary);font-weight:500}.stage.active .stage-detail{color:var(--color-text-primary);font-weight:700}.stage.complete .stage-detail{color:var(--color-success);font-weight:700}.progress-note{color:var(--color-text-tertiary);font-size:.95rem;margin-top:20px;font-style:italic}@media (max-width: 768px){.progress-container{padding:30px 20px;max-width:95%}.progress-container h3{font-size:1.4rem}.progress-spinner-360{width:60px;height:60px}.progress-stages{flex-direction:column;gap:15px}.stage{padding:15px}.stage-icon{font-size:2rem}.stage-label{font-size:.9rem}.stage-detail{font-size:.8rem}}.generating-video-overlay{position:fixed;inset:0;background:#000000f2;backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;z-index:10000;animation:fadeIn .3s ease-out}.progress-spinner-video{width:80px;height:80px;border:8px solid var(--color-border);border-top-color:var(--color-text-primary);border-radius:50%;animation:spin 1s linear infinite;margin:0 auto}.progress-bar-video{width:100%;height:12px;background:var(--color-border);border-radius:6px;margin:25px 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.label-video{display:none}.generate-video-button:after{content:"Video";font-weight:700}}.cubemap-viewer-container{position:fixed;top:0;left:0;width:100%;height:100%;z-index:20000;background:#000;animation:fadeIn .3s ease-out}.cubemap-viewer{width:100%;height:100%;cursor:grab}.cubemap-viewer:active{cursor:grabbing}.cubemap-loading{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;color:#fff;z-index:20001}.spinner-360{width:80px;height:80px;border:8px solid var(--color-border);border-top-color:var(--color-text-primary);border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 20px}.cubemap-loading p{font-size:1.2rem;font-weight:600;color:#fff}.cubemap-error{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:#fffffff2;padding:40px;border-radius:20px;text-align:center;max-width:500px;z-index:20001}.cubemap-error p{color:#e74c3c;font-size:1.1rem;margin-bottom:20px}.error-exit-button{padding:12px 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rgba(255,255,255,.3);border-radius:30px;cursor:pointer;transition:all .3s ease;font-size:1rem;font-weight:600;box-shadow:0 4px 20px #0000004d}.exit-360-button:hover{background:#ffffff40;border-color:#ffffff80;transform:translateY(-2px);box-shadow:0 6px 25px #0006}.exit-360-button .icon-exit{font-size:1.5rem;line-height:1}.exit-360-button .label-exit{font-weight:600;letter-spacing:.5px}.zoom-controls-360{position:absolute;bottom:80px;left:50%;transform:translate(-50%);display:flex;flex-direction:column;gap:10px;align-items:center;z-index:20001}.zoom-presets{display:flex;gap:8px;background:#000c;backdrop-filter:blur(10px);padding:8px;border-radius:20px;border:2px solid rgba(255,255,255,.2)}.preset-btn{padding:8px 16px;background:#ffffff1a;color:#fff;border:1px solid rgba(255,255,255,.2);border-radius:12px;font-size:.9rem;font-weight:600;cursor:pointer;transition:all .3s 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.progress-fill{background:var(--color-text-secondary)}.time-display{color:#fff;font-size:.9rem;font-weight:500;min-width:100px;text-align:center;flex-shrink:0}.volume-button{background:#ffffff1a;border:2px solid rgba(255,255,255,.2);color:#fff;font-size:18px;width:40px;height:40px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s ease;flex-shrink:0}.volume-button:hover{background:#fff3;border-color:#ffffff4d}.volume-slider{width:80px;cursor:pointer;flex-shrink:0}.volume-slider::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;background:#fff;border-radius:50%;cursor:pointer}.volume-slider::-moz-range-thumb{width:14px;height:14px;background:#fff;border-radius:50%;cursor:pointer;border:none}.download-button{background:#ffffff1a;border:2px solid 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768px){.video-player{max-height:calc(100vh - 140px);height:calc(100vh - 140px);object-fit:contain}.video-header{padding:15px}.year-indicator-video .year-text{font-size:1.3rem}.year-indicator-video .video-label{font-size:.7rem}.exit-video-button{width:44px;height:44px;min-width:44px;min-height:44px;font-size:18px}.video-controls{position:fixed;bottom:0;left:0;right:0;padding:15px 10px;gap:10px;flex-wrap:nowrap;overflow-x:auto;overflow-y:hidden;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.3) transparent;border-radius:20px 20px 0 0;box-shadow:0 -4px 20px #00000080;background:linear-gradient(to 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#0009;display:flex;flex-direction:column;z-index:10001;overflow:hidden}.tour-agent-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.25rem;background:var(--color-bg-secondary);border-bottom:1px solid var(--color-border)}.tour-agent-header-actions{display:flex;align-items:center;gap:.5rem}.tour-agent-title{display:flex;align-items:center;gap:.75rem}.tour-agent-icon{font-size:1.5rem;line-height:1}.tour-agent-title h3{margin:0;font-size:1.1rem;font-weight:700;color:var(--color-text-primary)}.tour-agent-clear{background:transparent;border:1px solid var(--color-border);color:var(--color-text-secondary);font-size:1.2rem;cursor:pointer;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:6px;transition:all .2s 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.25rem}.tour-agent-input-container{padding:1rem;background:var(--color-surface);border-top:1px solid var(--color-border)}.tour-agent-input{width:100%;padding:.75rem 1rem;border:1px solid var(--color-border);border-radius:8px;font-size:.9rem;font-family:inherit;resize:none;outline:none;transition:border-color .2s ease;box-sizing:border-box;background:var(--color-bg-primary);color:var(--color-text-primary)}.tour-agent-input::placeholder{color:var(--color-text-tertiary)}.tour-agent-input:focus{border-color:var(--color-text-secondary)}.tour-agent-input:disabled{background:var(--color-bg-secondary);cursor:not-allowed;opacity:.6}.tour-agent-input-actions{display:flex;justify-content:flex-end;gap:.5rem;margin-top:.75rem}.tour-agent-button{padding:.6rem 1.25rem;border:none;border-radius:6px;font-size:.9rem;font-weight:600;cursor:pointer;transition:all .2s ease}.tour-agent-button-send{background:var(--color-text-primary);color:var(--color-bg-primary)}.tour-agent-button-send:hover:not(:disabled){background:var(--color-text-secondary);transform:translateY(-1px)}.tour-agent-button-send:disabled{opacity:.5;cursor:not-allowed}.tour-agent-button-stop{background:var(--color-error);color:var(--color-text-primary)}.tour-agent-button-stop:hover{background:#dc2626;transform:translateY(-1px)}.tour-agent-loading,.tour-agent-error{padding:2.5rem 1.25rem;text-align:center;color:var(--color-text-secondary)}.tour-agent-error{color:var(--color-error)}.tour-agent-messages::-webkit-scrollbar{width:6px}.tour-agent-messages::-webkit-scrollbar-track{background:transparent}.tour-agent-messages::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:3px}.tour-agent-messages::-webkit-scrollbar-thumb:hover{background:var(--color-text-tertiary)}@media (max-width: 768px){.tour-agent{width:calc(100% - 40px);max-width:400px;bottom:10px;right:10px;left:10px;margin:0 auto}}.action-dock{position:absolute;bottom:30px;left:50%;transform:translate(-50%);background:#000000b3;backdrop-filter:blur(10px);border:2px solid rgba(255,255,255,.2);border-radius:20px;padding:12px 20px;display:flex;align-items:center;gap:16px;z-index:2001;box-shadow:0 8px 32px #0006;min-width:500px}.action-dock-year{color:var(--color-text-primary);font-size:16px;font-weight:700;padding:0 12px;white-space:nowrap}.action-dock-primary{display:flex;align-items:center;gap:12px;flex:1;justify-content:center}.action-dock-btn{display:flex;align-items:center;gap:8px;padding:12px 20px;border-radius:12px;font-size:15px;font-weight:600;cursor:pointer;transition:all .2s ease;border:none;white-space:nowrap}.action-dock-btn-primary{background:var(--color-text-primary);color:var(--color-bg-primary);border:2px solid var(--color-text-primary);min-width:140px;justify-content:center}.action-dock-btn-primary:hover:not(:disabled):not(.enhanced):not(.generating){background:var(--color-text-secondary);border-color:var(--color-text-secondary);transform:translateY(-2px);box-shadow:0 4px 12px #0000004d}.action-dock-btn-primary:disabled,.action-dock-btn-primary.disabled{opacity:.6;cursor:not-allowed}.action-dock-btn-primary.enhanced{background:#ffffff26;color:var(--color-text-primary);border-color:#ffffff4d;cursor:default}.action-dock-btn-primary.generating{opacity:.8;cursor:wait}.action-dock-btn-content{display:flex;flex-direction:column;align-items:flex-start;gap:2px}.action-dock-btn-label{font-weight:600;line-height:1.2}.action-dock-btn-subtext{font-size:11px;font-weight:400;opacity:.8;line-height:1}.action-dock-icon{font-size:18px;line-height:1}.action-dock-beta{font-size:9px;font-weight:700;padding:3px 7px;background:var(--color-bg-primary);color:var(--color-text-primary);border-radius:10px;text-transform:uppercase;letter-spacing:.8px;border:1px solid rgba(255,255,255,.3);margin-left:4px}.action-dock-spinner{width:16px;height:16px;border:2px solid var(--color-bg-primary);border-top-color:transparent;border-radius:50%;animation:spin .8s linear infinite}.action-dock-overflow{position:relative}.action-dock-btn-overflow{background:#ffffff1a;color:var(--color-text-primary);border:2px solid rgba(255,255,255,.2);padding:12px 16px;min-width:auto}.action-dock-btn-overflow:hover{background:#ffffff26;border-color:#ffffff4d}.action-dock-overflow-arrow{font-size:10px;margin-left:6px;transition:transform .2s ease;display:inline-block}.action-dock-overflow-arrow.expanded{transform:rotate(180deg)}.action-dock-overflow-backdrop{position:fixed;inset:0;z-index:1999}.action-dock-overflow-menu{position:absolute;bottom:calc(100% + 8px);right:0;background:#000000e6;backdrop-filter:blur(10px);border:2px solid rgba(255,255,255,.2);border-radius:12px;padding:8px;min-width:180px;z-index:2000;box-shadow:0 8px 32px #00000080;animation:slideUp .2s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.action-dock-overflow-item{display:flex;align-items:center;gap:12px;width:100%;padding:12px 16px;background:transparent;border:none;color:var(--color-text-primary);font-size:14px;font-weight:500;cursor:pointer;border-radius:8px;transition:all .2s ease;text-align:left}.action-dock-overflow-item:hover:not(.disabled){background:#ffffff1a}.action-dock-overflow-item.disabled{opacity:.5;cursor:not-allowed}.action-dock-overflow-icon{font-size:16px;line-height:1}.action-dock-3d-wrapper{position:relative}.action-dock-model-backdrop{position:fixed;inset:0;z-index:1999}.action-dock-model-selector{position:absolute;bottom:calc(100% + 12px);left:50%;transform:translate(-50%);background:#000000f2;backdrop-filter:blur(10px);border:2px solid rgba(255,255,255,.2);border-radius:16px;padding:16px;min-width:280px;z-index:2000;box-shadow:0 8px 32px #00000080;animation:slideUp .2s ease}.action-dock-model-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.action-dock-model-header h3{margin:0;color:var(--color-text-primary);font-size:18px;font-weight:600}.action-dock-model-close{background:transparent;border:none;color:var(--color-text-secondary);font-size:24px;line-height:1;cursor:pointer;padding:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:all .2s ease}.action-dock-model-close:hover{background:#ffffff1a;color:var(--color-text-primary)}.action-dock-model-options{display:flex;flex-direction:column;gap:8px}.action-dock-model-option{padding:16px;background:#ffffff0d;border:2px solid rgba(255,255,255,.1);border-radius:12px;cursor:pointer;transition:all .2s ease}.action-dock-model-option:hover{background:#ffffff1a;border-color:#fff3}.action-dock-model-option.selected{background:#ffffff26;border-color:var(--color-text-primary)}.action-dock-model-option.disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.action-dock-model-option.disabled:hover{background:#ffffff0d;transform:none}.action-dock-model-name{color:var(--color-text-primary);font-size:16px;font-weight:600;margin-bottom:4px}.action-dock-model-timing{color:var(--color-text-secondary);font-size:13px}@media (max-width: 768px){.action-dock{position:fixed;bottom:0;left:0;right:0;transform:none;border-radius:20px 20px 0 0;border-left:none;border-right:none;border-bottom:none;padding:12px 16px calc(12px + env(safe-area-inset-bottom));gap:10px;min-width:auto;flex-wrap:wrap;justify-content:space-between}.action-dock-year{display:none}.action-dock-primary{width:100%;gap:8px;min-width:0}.action-dock-3d-wrapper{width:100%}.action-dock-btn-primary{width:100%;min-width:0;padding:12px 16px;font-size:15px}.action-dock-btn-content{align-items:center}.action-dock-btn-label{font-size:14px}.action-dock-btn-subtext{font-size:10px}.action-dock-overflow{width:100%;display:flex;justify-content:flex-end}.action-dock-overflow-menu{bottom:calc(100% + 8px);left:16px;right:16px;width:auto;min-width:auto}.action-dock-model-selector{left:16px;right:16px;transform:none;width:auto;min-width:auto}}@media (max-width: 420px){.action-dock{padding:10px 12px calc(10px + env(safe-area-inset-bottom))}}.action-dock-btn:focus-visible,.action-dock-overflow-item:focus-visible{outline:2px solid var(--color-text-primary);outline-offset:2px}.place-autocomplete-container{width:100%;position:relative}.autocomplete-input-wrapper{width:100%}.autocomplete-input-wrapper gmp-place-autocomplete{width:100%;--gmpx-color-surface: var(--color-surface);--gmpx-color-on-surface: var(--color-text-primary);--gmpx-color-on-surface-variant: var(--color-text-secondary);--gmpx-color-primary: var(--color-text-primary);--gmpx-color-on-primary: var(--color-bg-primary);--gmpx-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;--gmpx-font-size-base: 15px;--gmpx-border-radius: 8px}.autocomplete-input-wrapper gmp-place-autocomplete input{width:100%;padding:10px 16px;font-size:15px;border:1px solid var(--color-border);border-radius:8px;outline:none;transition:border-color .2s ease;background-color:var(--color-bg-primary);color:var(--color-text-primary)}.autocomplete-input-wrapper gmp-place-autocomplete input:focus{border-color:var(--color-text-primary)}.autocomplete-input-wrapper gmp-place-autocomplete input::placeholder{color:var(--color-text-secondary)}.pac-container{margin-top:4px;border-radius:8px;border:1px solid var(--color-border);box-shadow:0 8px 24px #0009;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;background-color:var(--color-surface)}.pac-item{padding:12px 16px;cursor:pointer;transition:background-color .2s ease;color:var(--color-text-primary);border-top:1px solid var(--color-border)}.pac-item:first-child{border-top:none}.pac-item:hover{background-color:var(--color-hover)}.pac-item-selected{background-color:var(--color-surface-hover)}.pac-matched{font-weight:600;color:var(--color-text-primary)}.pac-item-query{color:var(--color-text-primary)}.pac-icon{background-image:none!important}@media (max-width: 768px){.autocomplete-input-wrapper gmp-place-autocomplete input{padding:8px 12px;font-size:14px}.pac-item{padding:10px 12px}}@media (max-width: 480px){.autocomplete-input-wrapper gmp-place-autocomplete input{padding:6px 10px;font-size:13px}.pac-item{padding:8px 10px}}.year-selector-wrapper{position:relative}.year-selector-backdrop{display:none}.year-selector-button{display:flex;align-items:center;gap:.5rem;padding:.6rem 1rem;background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;color:var(--color-text-primary);font-size:.95rem;font-weight:600;cursor:pointer;transition:all .2s ease;white-space:nowrap}.year-selector-button:hover{background:var(--color-surface-hover);border-color:var(--color-text-primary)}.year-selector-button:disabled{opacity:.5;cursor:not-allowed}.year-selector-button:disabled:hover{background:var(--color-surface);border-color:var(--color-border)}.year-icon{font-size:1.2rem;line-height:1}.year-text{color:var(--color-text-primary);font-weight:700;font-size:1rem}.year-selector-dropdown{position:absolute;top:calc(100% + .5rem);left:0;background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;box-shadow:0 8px 32px #0009;padding:1.5rem;min-width:350px;z-index:1000;animation:slideDown .2s ease-out}.dropdown-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;padding-bottom:.75rem;border-bottom:1px solid var(--color-border)}.dropdown-header h3{margin:0;font-size:1.2rem;color:var(--color-text-primary);font-weight:600}.close-dropdown{background:none;border:none;font-size:1.5rem;color:var(--color-text-secondary);cursor:pointer;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;transition:color .2s ease;line-height:1}.close-dropdown:hover{color:var(--color-text-primary)}.year-input-container{margin-bottom:1rem}.year-input{width:100%;padding:.75rem 1rem;font-size:1.2rem;font-weight:700;text-align:center;border:1px solid var(--color-border);border-radius:8px;outline:none;background:var(--color-bg-primary);color:var(--color-text-primary);transition:all .2s ease}.year-input::placeholder{color:var(--color-text-secondary);font-size:.9rem;font-weight:400}.year-input:focus{border-color:var(--color-text-primary)}.year-range-slider{width:100%;height:6px;border-radius:3px;outline:none;-webkit-appearance:none;appearance:none;background:var(--color-border);cursor:pointer;margin:.75rem 0}.year-range-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:var(--color-text-primary);border:2px solid var(--color-bg-primary);cursor:pointer;box-shadow:0 2px 8px #0006;transition:all .2s ease}.year-range-slider::-webkit-slider-thumb:hover{transform:scale(1.2)}.year-range-slider::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--color-text-primary);border:2px solid var(--color-bg-primary);cursor:pointer;box-shadow:0 2px 8px #0006;transition:all .2s ease}.year-range-slider::-moz-range-thumb:hover{transform:scale(1.2)}.slider-labels{display:flex;justify-content:space-between;font-size:.85rem;color:var(--color-text-secondary);font-weight:500;margin-bottom:1.5rem}.research-mode-toggle{margin-bottom:1.5rem;padding:1rem;background:var(--color-bg-secondary);border-radius:8px;border:1px solid var(--color-border)}.toggle-container{display:flex;align-items:center;gap:.75rem;cursor:pointer;user-select:none}.toggle-checkbox{position:absolute;opacity:0;width:0;height:0}.toggle-slider{position:relative;display:inline-block;width:52px;height:28px;background:var(--color-border);border-radius:34px;transition:all .3s ease;flex-shrink:0}.toggle-slider:before{content:"";position:absolute;height:22px;width:22px;left:3px;bottom:3px;background:var(--color-bg-primary);border-radius:50%;transition:all .3s ease;box-shadow:0 2px 4px #0006}.toggle-checkbox:checked+.toggle-slider{background:var(--color-text-primary)}.toggle-checkbox:checked+.toggle-slider:before{transform:translate(24px)}.toggle-label{display:flex;align-items:center;gap:.5rem;font-weight:600;color:var(--color-text-primary);font-size:.95rem}.toggle-icon{font-size:1.2rem}.toggle-text{font-weight:600}.toggle-description{margin:.75rem 0 0;font-size:.8rem;color:var(--color-text-secondary);line-height:1.4;padding-left:65px}.apply-year-button{width:100%;padding:.75rem 1.5rem;font-size:1rem;font-weight:700;color:var(--color-bg-primary);background:var(--color-text-primary);border:none;border-radius:8px;cursor:pointer;transition:all .2s ease;text-transform:uppercase;letter-spacing:.5px}.apply-year-button:hover{background:var(--color-text-secondary);transform:translateY(-1px)}.apply-year-button:active{transform:translateY(0)}.apply-year-button:disabled{opacity:.5;cursor:not-allowed}.apply-year-button:disabled:hover{transform:none;background:var(--color-text-primary)}@media (max-width: 768px){.year-selector-backdrop{display:block;position:fixed;inset:0;background:#00000080;backdrop-filter:blur(4px);z-index:999;animation:fadeIn .2s ease-out}.year-selector-button{padding:.4rem .7rem;font-size:.85rem}.year-icon{font-size:1rem}.year-text{font-size:.85rem}.year-selector-dropdown{position:fixed;inset:auto 0 0;width:100%;max-width:100vw;min-width:unset;margin:0;padding:1.25rem;border-radius:16px 16px 0 0;box-shadow:0 -8px 32px #0009;max-height:85vh;overflow-y:auto;animation:slideUp .3s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(100%)}to{opacity:1;transform:translateY(0)}}.year-input{font-size:1rem;padding:.6rem .8rem}.year-input::placeholder{font-size:.8rem}.slider-labels{font-size:.75rem}.toggle-description{padding-left:0;margin-top:.5rem}.year-range-slider{height:8px;margin:1rem 0}.year-range-slider::-webkit-slider-thumb{width:28px;height:28px}.year-range-slider::-moz-range-thumb{width:28px;height:28px}.apply-year-button{font-size:.9rem;padding:.75rem 1.2rem;min-height:44px}.close-dropdown{width:44px;height:44px;min-width:44px;min-height:44px}}.login-container{display:flex;justify-content:center;align-items:center;min-height:100vh;background:var(--color-bg-primary);padding:20px}.login-box{background:var(--color-surface);border:1px solid var(--color-border);border-radius:16px;box-shadow:0 20px 60px #000c;padding:40px;width:100%;max-width:420px;animation:slideIn .3s ease-out}@keyframes slideIn{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.login-box h2{margin:0 0 8px;font-size:28px;font-weight:700;color:var(--color-text-primary);text-align:center}.login-subtitle{margin:0 0 32px;font-size:14px;color:var(--color-text-secondary);text-align:center}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;font-size:14px;font-weight:600;color:var(--color-text-primary)}.form-group input{width:100%;padding:12px 16px;border:1px solid var(--color-border);border-radius:8px;font-size:14px;transition:all .2s;box-sizing:border-box;background:var(--color-bg-primary);color:var(--color-text-primary)}.form-group input:focus{outline:none;border-color:var(--color-text-primary)}.error-message{background:#ff44441a;color:var(--color-error);padding:12px 16px;border-radius:8px;margin-bottom:20px;font-size:14px;border:1px solid var(--color-error)}.success-message{text-align:center}.success-message p{color:var(--color-success);margin-bottom:20px;font-size:16px}.btn-primary{width:100%;padding:14px;background:var(--color-text-primary);color:var(--color-bg-primary);border:none;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s;margin-top:8px}.btn-primary:hover:not(:disabled){transform:translateY(-2px);background:var(--color-text-secondary)}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{width:100%;padding:14px;background:var(--color-surface-hover);color:var(--color-text-primary);border:1px solid var(--color-border);border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s}.btn-secondary:hover{background:var(--color-hover)}.btn-google{width:100%;padding:14px;background:var(--color-bg-primary);color:var(--color-text-primary);border:1px solid var(--color-border);border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:12px}.btn-google:hover:not(:disabled){background:var(--color-surface-hover);border-color:var(--color-text-primary)}.btn-google:disabled{opacity:.5;cursor:not-allowed}.btn-link{background:none;border:none;color:var(--color-text-primary);font-size:14px;font-weight:600;cursor:pointer;padding:0;text-decoration:none}.btn-link:hover{text-decoration:underline}.forgot-password{display:block;margin:-8px 0 16px auto;font-size:13px}.divider{display:flex;align-items:center;text-align:center;margin:24px 0;color:var(--color-text-secondary);font-size:13px}.divider:before,.divider:after{content:"";flex:1;border-bottom:1px solid var(--color-border)}.divider span{padding:0 16px;font-weight:600}.toggle-mode{margin-top:24px;text-align:center;font-size:14px;color:var(--color-text-secondary)}@media (max-width: 480px){.login-box{padding:30px 24px}.login-box h2{font-size:24px}}.login-compact{min-height:auto;padding:0;background:transparent}.login-box-compact{padding:0;box-shadow:none;border:none;background:transparent;max-width:100%;animation:none}.login-box-compact form{display:flex;flex-direction:column;gap:0;margin-bottom:0;overflow:hidden;transition:max-height .3s ease-out,opacity .2s ease-out;max-height:0;opacity:0}.login-box-compact form.email-form-expanded{max-height:800px;opacity:1}.login-box-compact .form-group{margin-bottom:16px}.login-box-compact .form-group label{font-size:13px;margin-bottom:6px}.login-box-compact .form-group input{padding:10px 14px;font-size:14px}.login-box-compact .error-message{margin-bottom:16px;padding:10px 14px;font-size:13px}.btn-google-primary{width:100%;padding:12px 16px;background:var(--color-text-primary);color:var(--color-bg-primary);border:2px solid var(--color-text-primary);border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:12px}.btn-google-primary:hover:not(:disabled){transform:translateY(-1px);background:var(--color-text-secondary);border-color:var(--color-text-secondary);box-shadow:0 2px 8px #00000026}.btn-google-primary:disabled{opacity:.5;cursor:not-allowed}.btn-google-secondary{width:100%;padding:10px 16px;background:var(--color-bg-primary);color:var(--color-text-primary);border:1px solid var(--color-border);border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:10px;margin-top:12px}.btn-google-secondary:hover:not(:disabled){background:var(--color-surface-hover);border-color:var(--color-text-primary)}.btn-google-secondary:disabled{opacity:.5;cursor:not-allowed}.email-expander-link{display:block;text-align:center;font-size:13px;margin-top:8px;color:var(--color-text-secondary)}.email-expander-link:hover{color:var(--color-text-primary)}.email-form-expanded{margin-bottom:16px}.compact-form-actions{display:flex;flex-direction:column;gap:12px;margin-bottom:12px}.forgot-password-compact{text-align:right;font-size:12px;margin:-4px 0 0 auto}.toggle-mode-compact{margin-top:12px;text-align:center;font-size:13px;color:var(--color-text-secondary)}.login-box-compact .btn-primary{margin-top:0;padding:12px;font-size:15px}.profile-dropdown-container{position:relative}.profile-button{background:transparent;border:1px solid var(--color-border);border-radius:6px;width:36px;height:36px;cursor:pointer;padding:0;display:flex;align-items:center;justify-content:center;transition:all .2s ease}.profile-button:hover{border-color:var(--color-text-primary);background:var(--color-hover)}.profile-icon{width:20px;height:20px;color:var(--color-text-primary);stroke-width:2}.profile-dropdown-backdrop{display:none}.profile-dropdown-menu{position:absolute;top:calc(100% + .5rem);right:0;background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;min-width:280px;box-shadow:0 8px 32px #0009;z-index:10000;animation:slideDown .2s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.profile-dropdown-header{padding:1rem;display:flex;align-items:center;gap:.75rem;position:relative}.profile-close-button{display:none;background:transparent;border:none;font-size:1.5rem;color:var(--color-text-secondary);cursor:pointer;padding:0;width:32px;height:32px;align-items:center;justify-content:center;transition:color .2s ease;line-height:1;margin-left:auto}.profile-close-button:hover{color:var(--color-text-primary)}.profile-avatar-large{width:48px;height:48px;background:var(--color-bg-secondary);border:2px solid 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rgba(255,255,255,.05);display:flex;flex-direction:column;box-shadow:none;position:relative}.feed-card-header{padding:12px 16px 8px;border-bottom:1px solid rgba(255,255,255,.1);flex-shrink:0;background:#0003}.feed-card-user{gap:10px}.feed-card-avatar{width:36px;height:36px;flex-shrink:0}.feed-card-avatar-placeholder{font-size:14px;width:36px;height:36px}.feed-card-username{font-size:14px;font-weight:600}.feed-card-date{font-size:11px}.feed-card-location{font-size:12px;opacity:.8}.feed-card-year{padding:10px 16px;font-size:18px;font-weight:700;flex-shrink:0;background:#0000004d;text-align:center}.feed-card-image{flex:1;min-height:0;aspect-ratio:auto;height:auto;display:flex;align-items:center;justify-content:center;overflow:hidden}.feed-card-image img,.feed-card-image .image-comparison-slider{width:100%;height:100%;object-fit:cover}.feed-card-actions{padding:16px;border-top:1px solid rgba(255,255,255,.1);flex-shrink:0;gap:8px;justify-content:space-around;background:#0000004d}.feed-card-action-btn{flex:1;justify-content:center;padding:12px 8px;font-size:13px;border-radius:8px;min-height:44px;background:#ffffff0d;border:1px solid rgba(255,255,255,.1)}.feed-card-action-btn:hover{background:#ffffff1a}.feed-card-action-btn.active{background:var(--color-text-primary);color:var(--color-bg-primary);border-color:var(--color-text-primary)}.feed-card-comments{position:absolute;bottom:0;left:0;right:0;max-height:50vh;background:#000000f2;backdrop-filter:blur(10px);border-top:1px solid rgba(255,255,255,.1);z-index:10}.feed-card-fullscreen-btn{position:absolute;bottom:80px;right:16px;width:44px;height:44px;background:#000000b3;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:20;transition:all .2s;color:var(--color-text-primary);box-shadow:0 2px 8px #0000004d}.feed-card-fullscreen-btn:hover{background:#000000e6;border-color:var(--color-text-primary);transform:scale(1.1)}.feed-card-fullscreen-btn:active{transform:scale(.95)}.feed-loading,.feed-loading-more{padding:20px;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center}.feed-end{padding:40px 20px;min-height:100vh;display:flex;align-items:center;justify-content:center}}.feed-loading,.feed-loading-more{text-align:center;padding:40px;color:var(--color-text-secondary)}.feed-loading-more{padding:20px}.loading-spinner{border:3px solid var(--color-border);border-top:3px solid var(--color-text-primary);border-radius:50%;width:40px;height:40px;animation:spin 1s linear infinite;margin:0 auto 16px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.feed-end{text-align:center;padding:40px;color:var(--color-text-tertiary)}.feed-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;overflow:hidden;box-shadow:0 2px 8px #0000004d}.feed-card-header{display:flex;justify-content:space-between;align-items:center;padding:16px;border-bottom:1px solid var(--color-border)}.feed-card-user{display:flex;align-items:center;gap:12px}.feed-card-avatar{width:40px;height:40px;border-radius:50%;object-fit:cover;flex-shrink:0}.feed-card-avatar-placeholder{display:flex;align-items:center;justify-content:center;background:var(--color-surface);color:var(--color-text-primary);font-weight:600;font-size:16px;border:1px solid var(--color-border)}.feed-card-user-info{display:flex;flex-direction:column}.feed-card-username{font-weight:600;font-size:14px;color:var(--color-text-primary)}.feed-card-date{font-size:12px;color:var(--color-text-tertiary)}.feed-card-location{font-size:14px;color:var(--color-text-secondary)}.feed-card-year{padding:12px 16px;background:var(--color-bg-secondary);font-size:18px;font-weight:600;color:var(--color-text-primary)}.feed-card-image{width:100%;position:relative;aspect-ratio:16 / 9;min-height:400px;background:#000;overflow:hidden}.feed-card-image .image-comparison-slider{width:100%;height:100%}.feed-card-fullscreen-btn{position:absolute;bottom:16px;right:16px;width:40px;height:40px;background:#000000b3;backdrop-filter:blur(10px);border:1px solid var(--color-border);border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:20;transition:all .2s;color:var(--color-text-primary)}.feed-card-fullscreen-btn:hover{background:#000000e6;border-color:var(--color-text-primary);transform:scale(1.05)}.feed-card-fullscreen-icon{font-size:20px;line-height:1}.feed-card-image-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:var(--color-bg-secondary);color:var(--color-text-tertiary);font-size:14px}.feed-card-single-image{width:100%;height:100%;object-fit:cover;display:block}.feed-card-actions{display:flex;gap:16px;padding:12px 16px;border-top:1px solid var(--color-border);flex-wrap:wrap;align-items:center}.feed-card-action-btn{display:flex;align-items:center;gap:8px;padding:0;border:none;background:transparent;color:var(--color-text-secondary);border-radius:0;cursor:pointer;font-size:14px;font-weight:400;transition:all .15s ease;position:relative}.feed-card-action-btn:hover:not(:disabled){color:var(--color-text-primary);background:transparent}.feed-card-action-btn:disabled{opacity:.4;cursor:not-allowed}.feed-card-action-btn.active{color:var(--color-text-primary);background:transparent}.feed-card-action-btn.active .feed-card-action-icon{opacity:1}.feed-card-action-icon{font-size:20px;line-height:1;opacity:.9;transition:opacity .15s ease}.feed-card-action-btn:hover:not(:disabled) .feed-card-action-icon{opacity:1}.feed-card-action-count{font-size:14px;font-weight:400;color:inherit}@media (min-width: 769px){.feed-card-actions{padding:16px;gap:24px}.feed-card-action-btn{font-size:15px}.feed-card-action-icon{font-size:24px}}.feed-card-comments{border-top:1px solid var(--color-border);padding:16px;background:var(--color-bg-secondary)}.feed-card-comments-list{margin-bottom:16px;max-height:300px;overflow-y:auto}.feed-card-comment{margin-bottom:16px;padding-bottom:16px;border-bottom:1px solid var(--color-border)}.feed-card-comment:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.feed-card-comment-user{display:flex;align-items:center;gap:8px;margin-bottom:6px}.feed-card-comment-avatar{width:24px;height:24px;border-radius:50%;object-fit:cover}.feed-card-comment-username{font-weight:600;font-size:13px;color:var(--color-text-primary)}.feed-card-comment-date{font-size:12px;color:var(--color-text-tertiary);margin-left:auto}.feed-card-comment-text{font-size:14px;color:var(--color-text-primary);line-height:1.5;margin-left:32px}.feed-card-comments-loading,.feed-card-comments-empty{text-align:center;padding:20px;color:var(--color-text-tertiary);font-size:14px}.feed-card-comment-form{display:flex;flex-direction:column;gap:8px}.feed-card-comment-form textarea{width:100%;padding:8px;border:1px solid var(--color-border);border-radius:4px;font-size:14px;font-family:inherit;resize:vertical;background:var(--color-bg-primary);color:var(--color-text-primary)}.feed-card-comment-form textarea:focus{outline:none;border-color:var(--color-text-primary)}.feed-card-comment-form button{align-self:flex-end;padding:8px 16px;background:var(--color-text-primary);color:var(--color-bg-primary);border:none;border-radius:4px;cursor:pointer;font-size:14px;transition:all .2s}.feed-card-comment-form button:hover:not(:disabled){background:var(--color-text-secondary)}.feed-card-comment-form button:disabled{opacity:.5;cursor:not-allowed}.feed-card-comment-signin{text-align:center;padding:12px}.feed-card-comment-signin button{padding:8px 16px;background:var(--color-text-primary);color:var(--color-bg-primary);border:none;border-radius:4px;cursor:pointer;font-size:14px;transition:all .2s}.feed-card-comment-signin button:hover{background:var(--color-text-secondary)}@media (min-width: 769px) and (max-width: 1024px){.feed-container{padding:16px}}*{margin:0;padding:0;box-sizing:border-box}.app{width:100vw;height:100vh;display:flex;flex-direction:column;overflow:hidden;background:var(--color-bg-primary)}.app-header{display:flex;align-items:center;justify-content:space-between;padding:0 1.5rem;height:60px;background:var(--color-bg-secondary);border-bottom:1px solid var(--color-border);gap:2rem;flex-shrink:0}.hamburger-button{background:transparent;border:none;cursor:pointer;padding:.5rem;display:flex;flex-direction:column;gap:5px;align-items:center;justify-content:center;width:40px;height:40px;border-radius:6px;transition:background .2s ease}.hamburger-button:hover{background:var(--color-hover)}.hamburger-line{display:block;width:24px;height:2px;background:var(--color-text-primary);transition:all .2s ease;border-radius:2px}.header-brand h1{color:var(--color-text-primary);margin:0;font-size:1.5rem;font-weight:700;letter-spacing:-.5px;white-space:nowrap;cursor:pointer;transition:opacity .2s ease}.header-brand h1:hover{opacity:.7}.header-search{flex:1;max-width:600px;margin:0 auto}.header-actions{display:flex;align-items:center;gap:1rem}.app-mode-toggle{display:flex;gap:0;background:var(--color-bg-primary);border-radius:6px;padding:3px;border:1px solid var(--color-border)}.app-mode-btn{padding:6px 16px;border:none;background:transparent;color:var(--color-text-secondary);font-size:13px;font-weight:500;cursor:pointer;border-radius:4px;transition:all .2s ease;white-space:nowrap}.app-mode-btn:hover{color:var(--color-text-primary);background:#0000000d}.app-mode-btn.active{background:var(--color-text-primary);color:var(--color-bg-primary);font-weight:600}.app-mode-btn.active:hover{background:var(--color-text-secondary)}.app-mode-toggle-subdued{opacity:.7}.app-mode-toggle-subdued:hover{opacity:1}.help-button{background:transparent;border:1px solid var(--color-border);color:var(--color-text-secondary);padding:6px 10px;border-radius:6px;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;width:36px;height:36px}.help-button:hover{background:var(--color-hover);border-color:var(--color-text-primary);color:var(--color-text-primary)}.help-button:focus{outline:2px solid var(--color-text-primary);outline-offset:2px}.help-button svg{width:18px;height:18px}.view-mode-toggle{display:flex;gap:0;background:var(--color-bg-primary);border-radius:6px;padding:3px;border:1px solid var(--color-border)}.view-mode-btn{padding:6px 16px;border:none;background:transparent;color:var(--color-text-secondary);font-size:13px;font-weight:500;cursor:pointer;border-radius:4px;transition:all .2s ease;white-space:nowrap}.view-mode-btn:hover{color:var(--color-text-primary);background:#0000000d}.view-mode-btn.active{background:var(--color-text-primary);color:var(--color-bg-primary);box-shadow:0 1px 3px 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var(--color-border);gap:1rem;flex-shrink:0}.toolbar-app-mode-toggle,.toolbar-view-mode-toggle{display:none}.selected-place-info{display:flex;flex-direction:column;gap:.25rem;flex:1;min-width:0}.place-name{color:var(--color-text-primary);font-size:.95rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.place-address{color:var(--color-text-secondary);font-size:.85rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.loading,.error{display:flex;justify-content:center;align-items:center;height:100vh;font-size:1.5rem;font-weight:600;background:var(--color-bg-primary);color:var(--color-text-primary)}.error{color:var(--color-error)}.app-content{flex:1;position:relative;overflow:hidden;transition:filter .3s ease}.app-content.content-blurred{filter:blur(6px);pointer-events:none}.app-content.feed-mode{overflow-y:auto;overflow-x:hidden}@media (max-width: 768px){.app.feed-mode .app-content.feed-mode{scroll-snap-type:y 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var(--color-border)}.explore-without-login-button{background:transparent;border:2px solid var(--color-border);color:var(--color-text-primary);padding:10px 24px;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease;width:100%}.explore-without-login-button:hover{background:var(--color-hover);border-color:var(--color-text-secondary)}.sign-in-button{background:var(--color-text-primary);color:var(--color-bg-primary);border:none;padding:8px 20px;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease}.sign-in-button:hover{background:var(--color-text-secondary);transform:translateY(-1px);box-shadow:0 2px 8px #00000026}.login-overlay-main .login-container{min-height:auto;padding:0;background:transparent}.login-overlay-main .login-box{box-shadow:none;padding:0;border:none;background:transparent}@media (max-width: 1024px){.app-header{gap:1rem}.header-brand h1{font-size:1.25rem}.header-search{max-width:400px}}@media (max-width: 768px){.app-header{padding:.4rem .5rem;height:auto;flex-wrap:wrap;gap:.4rem;min-height:auto;align-items:center}.hamburger-button{order:1;flex-shrink:0;min-width:36px;min-height:36px;width:36px;height:36px;padding:.3rem}.hamburger-line{width:20px;height:2px}.header-brand{order:2;flex:1;text-align:center;min-width:0}.header-brand h1{font-size:.95rem;line-height:1.2}.header-actions{order:3;flex-shrink:0}.app-mode-toggle,.view-mode-toggle{display:none}.toolbar-app-mode-toggle,.toolbar-view-mode-toggle{display:flex;gap:0;background:var(--color-bg-primary);border-radius:6px;padding:2px;border:1px solid var(--color-border);flex-shrink:0}.header-search{order:4;width:100%;max-width:100%;margin:0;flex-basis:100%}.app-toolbar{padding:.4rem .5rem;flex-direction:row;align-items:center;gap:.4rem;min-height:36px}.selected-place-info{flex:1;min-width:0;display:none}.place-name{font-size:.85rem}.place-address{font-size:.75rem}.view-mode-btn{padding:4px 8px;font-size:10px;min-height:26px}}@media (max-width: 480px){.app-header{padding:.35rem .4rem;gap:.3rem;min-height:auto}.header-brand h1{font-size:.85rem}.hamburger-button{width:32px;height:32px;min-width:32px;min-height:32px;padding:.25rem}.hamburger-line{width:18px}.view-mode-btn{padding:3px 6px;font-size:9px;min-height:24px}.app-toolbar{padding:.35rem .4rem;min-height:32px;gap:.3rem}.toolbar-view-mode-toggle{padding:2px}.login-overlay{padding:1rem}.login-overlay-content{max-width:100%}.login-hero{padding:1.25rem 1.5rem 1rem}.login-hero-title{font-size:1.5rem}.login-hero-subtitle{font-size:.95rem}.login-overlay-main{padding:1rem 1.5rem}.login-actions{padding:1rem 1.5rem 1.5rem}}