*{margin:0;padding:0;box-sizing:border-box}body{width:100vw;height:100vh;overflow:hidden}.homepage{width:100vw;height:100vh;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}.homepage-background{position:absolute;top:0;left:0;width:100%;height:100%;z-index:0;overflow:hidden}.background-image{position:absolute;top:0;left:0;width:100%;height:100%;background-size:cover;background-position:center;background-repeat:no-repeat;opacity:0;animation:fadeInOut 32s infinite;filter:blur(0px)}@keyframes fadeInOut{0%{opacity:0;transform:scale(1.05)}2%{opacity:1;transform:scale(1)}23%{opacity:1;transform:scale(1)}25%{opacity:0;transform:scale(1.05)}to{opacity:0;transform:scale(1.05)}}.gradient-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,#667eea66,#764ba266);z-index:1}.homepage-content{position:relative;z-index:2;width:100%;max-width:500px;padding:2rem;display:flex;flex-direction:column;align-items:center;gap:3rem}.homepage-header{text-align:center;color:#fff;animation:fadeInDown .8s ease-out}.logo-container{margin-bottom:1.5rem;display:flex;justify-content:center}.homepage-logo{max-width:180px;height:auto;filter:drop-shadow(0 4px 20px rgba(0,0,0,.3));background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:20px;padding:1rem;border:1px solid rgba(255,255,255,.2)}.homepage-title{font-size:3.5rem;font-weight:700;margin:0;margin-bottom:.5rem;text-shadow:0 4px 20px rgba(0,0,0,.4);letter-spacing:-.02em;background:linear-gradient(135deg,#fff,#f0f0f0);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.homepage-subtitle{font-size:1.25rem;font-weight:300;margin:0;opacity:.95;letter-spacing:.01em;text-shadow:0 2px 10px rgba(0,0,0,.3)}.homepage-auth{width:100%;animation:fadeInUp 1s ease-out .2s both}.auth-card{background:#fff3;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-radius:24px;padding:3rem;text-align:center;box-shadow:0 8px 32px #0000001a,inset 0 1px #fff3;border:1px solid rgba(255,255,255,.18);transition:all .3s ease}.auth-card:hover{background:#ffffff40;box-shadow:0 12px 40px #00000026,inset 0 1px #ffffff40;transform:translateY(-2px)}.auth-title{font-size:2.25rem;font-weight:700;margin:0 0 .75rem;color:#fff;letter-spacing:-.02em;text-shadow:0 2px 10px rgba(0,0,0,.2)}.auth-subtitle{font-size:1rem;color:#ffffffe6;margin:0 0 2.5rem;line-height:1.6;text-shadow:0 1px 5px rgba(0,0,0,.2)}.google-signin-container{display:flex;justify-content:center;margin-bottom:1.5rem}.auth-footer{font-size:.75rem;color:#ffffffb3;margin:0;line-height:1.5;text-shadow:0 1px 3px rgba(0,0,0,.2)}.auth-error-message{text-align:center}.auth-error-message p{text-shadow:0 1px 3px rgba(0,0,0,.2)}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.homepage-content{padding:1.5rem;gap:2rem;max-width:90%}.homepage-title{font-size:2.5rem}.homepage-subtitle{font-size:1.1rem}.auth-card{padding:2rem}.homepage-logo{max-width:150px;padding:.75rem}}@media(max-width:480px){.homepage-title{font-size:2rem}.homepage-subtitle{font-size:1rem}.auth-card{padding:1.5rem}.auth-title{font-size:1.75rem}}@font-face{font-family:Inter;src:url(../Font/Inter_18pt-Thin.ttf) format("truetype");font-weight:100;font-style:normal;font-display:swap}@font-face{font-family:Inter;src:url(../Font/Inter_18pt-ThinItalic.ttf) format("truetype");font-weight:100;font-style:italic;font-display:swap}@font-face{font-family:Inter;src:url(../Font/Inter_18pt-ExtraLight.ttf) format("truetype");font-weight:200;font-style:normal;font-display:swap}@font-face{font-family:Inter;src:url(../Font/Inter_18pt-ExtraLightItalic.ttf) format("truetype");font-weight:200;font-style:italic;font-display:swap}@font-face{font-family:Inter;src:url(../Font/Inter_18pt-Light.ttf) format("truetype");font-weight:300;font-style:normal;font-display:swap}@font-face{font-family:Inter;src:url(../Font/Inter_18pt-LightItalic.ttf) format("truetype");font-weight:300;font-style:italic;font-display:swap}@font-face{font-family:Inter;src:url(../Font/Inter_18pt-Regular.ttf) format("truetype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:Inter;src:url(../Font/Inter_18pt-Italic.ttf) format("truetype");font-weight:400;font-style:italic;font-display:swap}@font-face{font-family:Inter;src:url(../Font/Inter_18pt-Medium.ttf) format("truetype");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:Inter;src:url(../Font/Inter_18pt-MediumItalic.ttf) format("truetype");font-weight:500;font-style:italic;font-display:swap}@font-face{font-family:Inter;src:url(../Font/Inter_18pt-SemiBold.ttf) format("truetype");font-weight:600;font-style:normal;font-display:swap}@font-face{font-family:Inter;src:url(../Font/Inter_18pt-SemiBoldItalic.ttf) format("truetype");font-weight:600;font-style:italic;font-display:swap}@font-face{font-family:Inter;src:url(../Font/Inter_18pt-Bold.ttf) format("truetype");font-weight:700;font-style:normal;font-display:swap}@font-face{font-family:Inter;src:url(../Font/Inter_18pt-BoldItalic.ttf) format("truetype");font-weight:700;font-style:italic;font-display:swap}@font-face{font-family:Inter;src:url(../Font/Inter_18pt-ExtraBold.ttf) format("truetype");font-weight:800;font-style:normal;font-display:swap}@font-face{font-family:Inter;src:url(../Font/Inter_18pt-ExtraBoldItalic.ttf) format("truetype");font-weight:800;font-style:italic;font-display:swap}@font-face{font-family:Inter;src:url(../Font/Inter_18pt-Black.ttf) format("truetype");font-weight:900;font-style:normal;font-display:swap}@font-face{font-family:Inter;src:url(../Font/Inter_18pt-BlackItalic.ttf) format("truetype");font-weight:900;font-style:italic;font-display:swap}*{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}#root{width:100vw;height:100vh;margin:0;padding:0;overflow:hidden}#logo-container{position:absolute;top:20px;left:20px;z-index:1001;max-width:300px}bim-panel.options-menu{position:absolute;top:20px;left:20px;z-index:1000;max-width:300px;max-height:90vh;overflow-y:auto;overflow-x:hidden;margin-top:80px}#categories-checkbox-container{overflow-x:hidden!important;width:100%!important;box-sizing:border-box!important}#categories-checkbox-container bim-checkbox{width:100%!important;box-sizing:border-box!important;overflow:hidden!important;word-wrap:break-word}bim-panel.properties-panel{position:absolute;top:20px;right:20px;z-index:1000;max-width:400px;max-height:80vh}.properties-content{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}.properties-content table{width:100%;border-collapse:collapse}.properties-content td{padding:.4rem;border-bottom:1px solid #eee}.properties-content td:first-child{font-weight:600;width:40%;color:#333}.properties-content td:last-child{word-break:break-word;color:#666}