:root{--primary-color: #2196F3;--secondary-color: #FFC107;--background-color: #f5f5f5;--card-background: #f5f5f5;--text-color: #333333;--border-color: #e0e0e0;--success-color: #4CAF50;--warning-color: #FF9800;--error-color: #F44336}body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;background-color:var(--background-color);color:var(--text-color);line-height:1.6}#app{min-height:100vh;display:flex;flex-direction:column}.ui5-bar{background-color:var(--primary-color)!important;color:#fff!important;box-shadow:0 2px 4px #0000001a}.ui5-bar .ui5-title{color:#fff!important}.ui5-bar .ui5-link{color:#fff!important;text-decoration:none}.ui5-bar .ui5-link:hover{text-decoration:underline}.header-links{display:flex;align-items:center;gap:8px}.header-delimiter{color:#fff;margin:0 8px;opacity:.7}.login-container{display:flex;justify-content:center;align-items:center;min-height:60vh;padding:20px}.login-content{padding:24px;text-align:center}.login-description{margin-bottom:24px}.login-description p{margin:8px 0;color:var(--text-color);line-height:1.5}.login-actions{display:flex;flex-direction:column;align-items:center;gap:16px}.demo-section{display:flex;flex-direction:column;align-items:center;gap:8px;margin-top:16px;padding-top:16px;border-top:1px solid var(--border-color)}.demo-text{font-size:14px;color:var(--text-color);opacity:.8;margin:0}.login-required{display:flex;justify-content:center;align-items:center}.unauthorized-container{display:flex;justify-content:center;align-items:center;min-height:60vh;padding:20px}.unauthorized-container .ui5-card{max-width:500px;width:100%}.unauthorized-content{padding:24px;text-align:center}.unauthorized-description{margin-bottom:24px}.unauthorized-description p{margin:0 0 16px;line-height:1.6}.user-info-text{font-weight:500;color:var(--primary-color);background:#2196f31a;padding:12px;border-radius:8px;border-left:4px solid var(--primary-color)}.unauthorized-actions{display:flex;justify-content:center;gap:12px}.user-profile{display:inline-flex;align-items:center;gap:8px}.user-info{display:inline-flex;align-items:center;gap:8px;color:#ccc}.user-info ui5-button{--_ui5_button_base_color: #ccc !important;--_ui5_button_base_hover_color: white !important}.user-avatar{width:24px;height:24px;border-radius:50%;border:1px solid rgba(255,255,255,.3)}.user-name{color:#ccc;font-size:14px;font-weight:500}:host([media-range="M"]) .ui5-tc__content,:host([media-range="L"]) .ui5-tc__content{padding:1rem 0}.ui5-tc__content,:host([media-range="L"]) .ui5-tc__content{padding:1rem 0}.app-container{display:flex;flex-direction:column;min-height:100vh}.main-content{flex:1;margin:20px 0 0;width:100%;box-sizing:border-box}.constrained-wrapper{width:100%;max-width:800px;margin:0 auto 20px}.lake-tabs{width:100%!important;margin:0!important}.tab-container-wrapper ui5-tabcontainer{width:100%!important}.constrained-wrapper ui5-tabcontainer::part(content){padding:1em 0 0}.webcams-vertical{display:flex;flex-direction:column}.webcam-vertical-item{width:100%;max-width:1600px;margin:0 auto}.webcam-error{padding:20px;background:#ff00001a;border:1px solid rgba(255,0,0,.3);border-radius:8px;color:#ffffffe6;text-align:center}.ui5-card{background-color:var(--card-background);border-radius:4px;box-shadow:0 1px 3px #0000001a;margin-bottom:8px;overflow:hidden}.card-content{background-color:var(--card-background);display:flex;flex-direction:column;gap:8px}.ui5-input{width:100%;max-width:400px}.ui5-label{font-weight:500;margin-bottom:8px;display:block}.footer{padding:15px;text-align:center;background-color:#fff;border-top:1px solid var(--border-color)}.footer p{margin:0;color:var(--text-color);font-size:14px}@media (max-width: 768px){.main-content,.card-content{padding:16px}.greeting{margin-top:16px;padding:16px}}@media (max-width: 480px){.main-content{padding:12px}.card-content{padding:12px;gap:12px}}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.hello-world-container{animation:fadeIn .6s ease-out}.ui5-input:focus{outline:2px solid var(--primary-color);outline-offset:2px}.ui5-card:hover{box-shadow:0 4px 12px #00000026;transition:box-shadow .3s ease}.image-upload-section{margin-bottom:24px}.upload-method{margin-bottom:20px;padding:16px;border:1px solid var(--border-color);border-radius:8px;background-color:var(--card-background)}.upload-method:last-child{margin-bottom:0}.image-input{width:100%;max-width:400px;padding:12px;border:2px dashed var(--border-color);border-radius:8px;background-color:var(--background-color);cursor:pointer;transition:border-color .3s ease}.image-input:hover{border-color:var(--primary-color)}.image-input:focus{outline:2px solid var(--primary-color);outline-offset:2px;border-color:var(--primary-color)}.url-input-container{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}.url-input-container .ui5-input{flex:1;min-width:250px}.url-input-container .ui5-button{flex-shrink:0}.webcam-section{background:linear-gradient(135deg,#e3f2fd,#f3e5f5)}.webcam-footer{display:flex;justify-content:space-between;align-items:center;margin-top:6px;font-size:12px}.footer-left{color:#666;font-weight:500;text-decoration:none}.footer-right:hover{color:#888;text-decoration:none}.footer-right{color:#666;text-decoration:none}.footer-right:hover,.webcam-footer a:hover{color:#888;text-decoration:none}.webcam-footer .ui5-button{flex-shrink:0}.webcam-status{margin-top:16px;padding:12px;border-radius:6px;font-weight:500}.status-active{background-color:#4caf501a;color:var(--success-color);border:1px solid var(--success-color)}.status-inactive{background-color:#9e9e9e1a;color:#666;border:1px solid #ccc}.last-update{margin:8px 0 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rgba(255,255,255,.3);cursor:pointer;transition:all .2s ease;opacity:.8}.thumbnail-image:hover{border-color:var(--primary-color);opacity:1;transform:scale(1.1);box-shadow:0 2px 8px #0000004d}.thumbnail-image:active{transform:scale(.95)}.play-button{background:#aaaaaa26;border:1px solid rgba(170,170,170,.3);border-radius:50%;width:32px;height:32px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:0;transition:all .3s ease;position:absolute;right:0;top:6px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 1px 4px #0000001a}.play-button:before{content:"";transition:all .2s ease}.play-button:not(.playing):before{width:0;height:0;border-left:8px solid #aaa;border-top:5px solid transparent;border-bottom:5px solid transparent;border-right:none;background:none;box-shadow:none;margin-left:0;transform:translate(2px)}.play-button.playing:before{width:2px;height:10px;background:#aaa;box-shadow:4px 0 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