:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}*{box-sizing:border-box;cursor:default!important}img{image-rendering:-webkit-optimize-contrast;image-rendering:crisp-edges;-webkit-backface-visibility:hidden;backface-visibility:hidden;-webkit-transform:translateZ(0);transform:translateZ(0)}#root{width:100%;min-height:100vh;margin:0;padding:0}.app{min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;padding:0}.app-bg{min-height:100vh;display:flex;align-items:center;justify-content:center;color:#fff;text-align:center;background:radial-gradient(120% 80% at 50% 15%,#3d8d1f,#2d6e18 55%,#234c16)}.app-header{padding:2rem 1rem 1rem;text-align:center;background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.2)}.app-header h1{margin:0 0 .5rem;font-size:2rem;font-weight:700}.subtitle{margin:0;opacity:.8;font-size:1rem}.app-main{padding:1rem;max-width:600px;margin:0 auto}.card{background:#fff3;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:16px;padding:1.5rem;margin-bottom:1rem;border:1px solid rgba(255,255,255,.3);box-shadow:0 8px 32px #0000001a;color:#fff}.card h2{margin:0 0 1rem;font-size:1.25rem;font-weight:600;color:#fff}.card h3{margin:0 0 1rem;font-size:1.1rem;font-weight:600;color:#fff}.btn{display:block;width:100%;padding:12px 24px;margin:8px 0;border:none;border-radius:12px;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s 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max(0px)){.app{padding-top:max(1rem,env(safe-area-inset-top));padding-bottom:max(1rem,env(safe-area-inset-bottom));padding-left:max(1rem,env(safe-area-inset-left));padding-right:max(1rem,env(safe-area-inset-right))}}@media (min-width: 768px){.app-main,.card{padding:2rem}.btn{display:inline-block;width:auto;margin:8px;padding:12px 24px}.app-header h1{font-size:3rem}}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16px}.login-card{display:flex;flex-direction:column;gap:14px}.login-header{display:flex;align-items:center;justify-content:space-between}.login-title{margin:0;color:#ecfccb}.login-logo{width:64px;height:auto}.input-gradient{background:linear-gradient(180deg,#65a30d 8%,#84cc16,#65a30d 92%);border-radius:10px;box-shadow:0 4px 4px #00000040,inset 4px 4px 5px #ffffff4d;padding:12px;text-align:left}.input-gradient>label{display:block;color:#fff;font-size:14px;margin-bottom:6px}.input-gradient>input{width:100%;border:none;border-radius:8px;height:40px;padding:0 10px}.login-actions{display:flex;justify-content:flex-end}.screen-card{width:min(92vw,520px);margin:0 auto}.building-selection-container{min-height:100vh;display:flex;flex-direction:column}.address-section{flex:0 0 auto;padding:1rem;display:flex;align-items:center;justify-content:center;min-height:50vh}.map-section{flex:1;min-height:50vh;position:relative}.map-container{width:100%;height:100%;min-height:50vh;border-radius:16px 16px 0 0;overflow:hidden;box-shadow:0 -4px 16px #0000001a;-webkit-transform:translateZ(0);transform:translateZ(0);-webkit-backface-visibility:hidden;backface-visibility:hidden;position:relative;display:block}@media (min-width: 768px){.building-selection-container{flex-direction:row;min-height:100vh}.address-section{flex:0 0 50%;min-height:100vh;align-items:center}.map-section{flex:0 0 50%;min-height:100vh}.map-container{border-radius:0;box-shadow:none;min-height:100vh}.screen-card{width:90%;max-width:480px}}.building-details-container{min-height:100vh;padding:1rem;display:flex;flex-direction:column;gap:1rem}.building-media-container{min-height:100vh;padding:1rem;display:flex;flex-direction:column;gap:1rem;padding-bottom:100px}.building-media-navigation{position:fixed;bottom:0;left:0;right:0;background:#000c;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:1rem;display:flex;gap:1rem;z-index:1000}.building-media-navigation 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1fr;gap:2rem}.room-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}.scan-button-container{position:static;background:none;-webkit-backdrop-filter:none;backdrop-filter:none;padding:0}.room-selection-container{padding-bottom:1rem}.building-details-container{max-width:800px;margin:0 auto}}.room-scan{min-height:100vh;padding:1rem;display:flex;flex-direction:column;gap:1rem}.scan-header{background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:16px;padding:1rem;border:1px solid rgba(255,255,255,.2)}.room-info h2{margin:0 0 .5rem;font-size:1.5rem;font-weight:600}.room-details{display:flex;gap:1rem;align-items:center}.room-type{background:#4caf5033;color:#4caf50;padding:4px 8px;border-radius:6px;font-size:14px;font-weight:600}.room-name{color:#fffc;font-size:14px}.scan-progress{margin-top:1rem}.progress-text{font-size:14px;margin-bottom:.5rem;opacity:.8}.progress-bar{width:100%;height:6px;background:#fff3;border-radius:3px;overflow:hidden;margin-bottom:.5rem}.progress-fill{height:100%;background:linear-gradient(90deg,#4caf50,#8bc34a);transition:width .3s ease}.completion-status{font-size:12px;opacity:.7}.photo-capture-section{background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:16px;padding:2rem;border:1px solid rgba(255,255,255,.2);text-align:center}.photo-capture{display:flex;flex-direction:column;align-items:center;gap:1rem}.capture-button{background:linear-gradient(135deg,#4caf50,#8bc34a);border:none;border-radius:16px;padding:2rem;color:#fff;font-size:18px;font-weight:600;cursor:pointer;transition:all .2s ease;display:flex;flex-direction:column;align-items:center;gap:.5rem;min-width:200px;box-shadow:0 4px 16px #4caf504d}.capture-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px #4caf5066}.capture-button:disabled{opacity:.6;cursor:not-allowed;transform:none}.capture-button.capturing{background:linear-gradient(135deg,#ff9800,#ffc107)}.camera-icon{font-size:2rem}.spinner{width:24px;height:24px;border:3px solid rgba(255,255,255,.3);border-top:3px solid white;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.error-message{background:#f4433633;color:#f44336;padding:8px 12px;border-radius:8px;font-size:14px;border:1px solid rgba(244,67,54,.3)}.camera-preview{width:100%;max-width:400px;background:#000c;border-radius:16px;overflow:hidden;position:relative}.camera-video{width:100%;height:300px;object-fit:cover;background:#000;display:block}.camera-controls{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,#000c);padding:1rem;display:flex;gap:1rem;justify-content:center;align-items:center}.capture-photo-btn{background:linear-gradient(135deg,#4caf50,#8bc34a);border:none;border-radius:50%;width:60px;height:60px;color:#fff;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s ease;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.25rem;box-shadow:0 4px 16px #4caf504d}.capture-photo-btn:hover:not(:disabled){transform:scale(1.05);box-shadow:0 6px 20px #4caf5066}.capture-photo-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.capture-icon{font-size:1.2rem}.cancel-camera-btn{background:#f44336cc;border:none;border-radius:8px;padding:8px 16px;color:#fff;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease}.cancel-camera-btn:hover:not(:disabled){background:#f44336;transform:translateY(-1px)}.cancel-camera-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.photo-gallery-section{background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:16px;padding:1rem;border:1px solid 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ease;font-size:14px}.photo-action:hover{background:#fff;transform:scale(1.1)}.photo-action.delete:hover{background:#f44336;color:#fff}.photo-action.retake:hover{background:#ff9800;color:#fff}.photo-loading,.photo-error{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;gap:.5rem;font-size:12px;opacity:.7}.error-icon{font-size:1.5rem}.scan-navigation{display:flex;gap:1rem;justify-content:space-between}.nav-button{flex:1;padding:12px 24px;border:none;border-radius:12px;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s ease}.nav-button.prev{background:#2196f3;color:#fff}.nav-button.prev:hover:not(:disabled){background:#1976d2;transform:translateY(-2px)}.nav-button.next{background:#2196f3;color:#fff}.nav-button.next:hover:not(:disabled){background:#1976d2;transform:translateY(-2px)}.nav-button.finish{background:#4caf50;color:#fff}.nav-button.finish:hover:not(:disabled){background:#45a049;transform:translateY(-2px)}.nav-button:disabled{opacity:.5;cursor:not-allowed;transform:none}.upload-progress{background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:16px;padding:1rem;border:1px solid rgba(255,255,255,.2)}.upload-progress h3{margin:0 0 1rem;font-size:1.25rem;font-weight:600}.upload-room-progress{margin-bottom:.5rem;font-size:14px}.upload-bar{width:100%;height:4px;background:#fff3;border-radius:2px;overflow:hidden;margin-top:.25rem}.upload-fill{height:100%;background:linear-gradient(90deg,#4caf50,#8bc34a);transition:width .3s ease}.upload-error{background:#f4433633;border:1px solid rgba(244,67,54,.3);border-radius:16px;padding:1rem}.upload-error h3{margin:0 0 .5rem;color:#f44336;font-size:1.25rem;font-weight:600}.upload-error p{margin:0 0 1rem;color:#f44336}.upload-error button{background:#f44336;color:#fff;border:none;border-radius:8px;padding:8px 16px;cursor:pointer;font-size:14px}.upload-error button:hover{background:#d32f2f}.scan-actions{text-align:center;margin-top:1rem}.cancel-button{background:#ffffff1a;color:#ffffffb3;border:1px solid rgba(255,255,255,.2);border-radius:8px;padding:8px 16px;font-size:14px;cursor:pointer;transition:all .2s ease}.cancel-button:hover:not(:disabled){background:#fff3;color:#fff}.cancel-button:disabled{opacity:.5;cursor:not-allowed}@media (min-width: 768px){.room-scan{max-width:800px;margin:0 auto;padding:2rem}.photo-grid{grid-template-columns:repeat(4,1fr);gap:12px}.capture-button{min-width:250px;padding:2.5rem}.scan-navigation{gap:2rem}.nav-button{padding:16px 32px;font-size:18px}}.switch-camera-btn{background:#2196f3cc;border:none;border-radius:50%;width:48px;height:48px;color:#fff;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;position:relative}.switch-camera-btn:hover:not(:disabled){background:#2196f3;transform:scale(1.05)}.switch-camera-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.switch-icon{font-size:20px}