@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/55c55f0601d81cf3-s.woff2) format("woff2");unicode-range:u+0460-052f,u+1c80-1c8a,u+20b4,u+2de0-2dff,u+a640-a69f,u+fe2e-fe2f}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/26a46d62cd723877-s.woff2) format("woff2");unicode-range:u+0301,u+0400-045f,u+0490-0491,u+04b0-04b1,u+2116}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/97e0cb1ae144a2a9-s.woff2) format("woff2");unicode-range:u+1f??}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/581909926a08bbc8-s.woff2) format("woff2");unicode-range:u+0370-0377,u+037a-037f,u+0384-038a,u+038c,u+038e-03a1,u+03a3-03ff}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/df0a9ae256c0569c-s.woff2) format("woff2");unicode-range:u+0102-0103,u+0110-0111,u+0128-0129,u+0168-0169,u+01a0-01a1,u+01af-01b0,u+0300-0301,u+0303-0304,u+0308-0309,u+0323,u+0329,u+1ea0-1ef9,u+20ab}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/8e9860b6e62d6359-s.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c0,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/e4af272ccee01ff0-s.p.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:Inter Fallback;src:local("Arial");ascent-override:90.44%;descent-override:22.52%;line-gap-override:0.00%;size-adjust:107.12%}.__className_e8ce0c{font-family:Inter,Inter Fallback;font-style:normal}.__variable_e8ce0c{--font-inter:"Inter","Inter Fallback"}*{margin:0;padding:0;box-sizing:border-box}.home-nav{position:fixed;top:0;left:0;right:0;background:hsla(0,0%,100%,.95);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(0,0,0,.1);box-shadow:0 2px 20px rgba(0,0,0,.1);z-index:1000}.home-nav .nav-container{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;justify-content:space-between;align-items:center;height:70px}.nav-brand .nav-logo{font-size:1.8rem;font-weight:800;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:rgba(0,0,0,0);background-clip:text}.nav-actions{display:flex;align-items:center;gap:1rem}.nav-login-btn{background:linear-gradient(135deg,#ff6b6b,#ff8e8e);color:#fff;border:none;padding:.75rem 1.5rem;border-radius:12px;font-weight:600;font-size:1rem;text-decoration:none;transition:all .3s ease;box-shadow:0 10px 25px rgba(0,0,0,.1)}.nav-login-btn:hover{transform:translateY(-2px);box-shadow:0 20px 40px rgba(0,0,0,.15)}.section--hero{padding-top:90px}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;color:#333;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh}.container{max-width:1200px;margin:0 auto;padding:0 20px}.btn{display:inline-block;padding:12px 24px;border-radius:8px;text-decoration:none;font-weight:600;transition:all .3s ease;border:none;cursor:pointer}.btn--primary{background:linear-gradient(135deg,#ff6b6b,#ff8e8e);color:#fff;box-shadow:0 10px 25px rgba(0,0,0,.1)}.btn--primary:hover{transform:translateY(-2px);box-shadow:0 20px 40px rgba(0,0,0,.15)}.btn--secondary{background:rgba(0,0,0,0);color:#fff;border:2px solid #fff}.btn--secondary:hover{background:#fff;color:#667eea}.btn--estimator{background:#e5e7eb;color:#334155;border:none;box-shadow:0 10px 25px rgba(0,0,0,.1)}.btn--estimator:hover{transform:translateY(-2px);box-shadow:0 20px 40px rgba(0,0,0,.15);background:#d1d5db}.section{padding:80px 0}.section--hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden}.section--hero:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.3);z-index:1}.hero{position:relative;z-index:2;text-align:center;color:#fff}.hero__title{font-size:3.5rem;font-weight:800;margin-bottom:1rem;line-height:1.2}@media(max-width:768px){.hero__title{font-size:2.5rem}}.hero__subtitle{font-size:1.25rem;margin-bottom:2rem;opacity:.9;max-width:600px;margin-left:auto;margin-right:auto}.hero__cta{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;margin-top:2rem}.features{background:#fff;padding:80px 0}.features__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:2rem;gap:2rem;margin-top:3rem}.features__card{background:#fff;padding:2rem;border-radius:12px;box-shadow:0 10px 25px rgba(0,0,0,.1);text-align:center;transition:transform .3s ease}.features__card:hover{transform:translateY(-5px)}.features__card-icon{width:60px;height:60px;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;color:#fff;font-size:1.5rem}.features__card-title{font-size:1.5rem;font-weight:700;margin-bottom:1rem;color:#2d3748}.features__card-description{color:#718096;line-height:1.6}.pricing{background:linear-gradient(135deg,#f093fb,#f5576c);color:#fff;padding:80px 0}.pricing__card{background:hsla(0,0%,100%,.1);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:16px;padding:3rem 2rem;text-align:center;border:1px solid hsla(0,0%,100%,.2)}.pricing__card-price{font-size:3rem;font-weight:800;margin-bottom:1rem}.pricing__card-features{list-style:none;margin:2rem 0}.pricing__card-features li{padding:.5rem 0;border-bottom:1px solid hsla(0,0%,100%,.1)}.pricing__card-features li:last-child{border-bottom:none}.footer{background:#2d3748;color:#fff;padding:2rem 0;text-align:center}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2);padding:20px}.login-container{width:100%;max-width:420px}.login-card{background:hsla(0,0%,100%,.95);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:20px;padding:3rem 2rem;box-shadow:0 20px 40px rgba(0,0,0,.1);border:1px solid hsla(0,0%,100%,.2)}.login-header{text-align:center;margin-bottom:2rem}.login-title{font-size:2.5rem;font-weight:800;color:#2d3748;margin-bottom:.5rem;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:rgba(0,0,0,0);background-clip:text}.login-subtitle{color:#718096;font-size:1.1rem;font-weight:500}.login-form{gap:1.5rem}.form-group,.login-form{display:flex;flex-direction:column}.form-group{gap:.5rem}.form-label{font-weight:600;color:#2d3748;font-size:.95rem}.form-input{padding:1rem 1.25rem;border:2px solid #e2e8f0;border-radius:12px;font-size:1rem;transition:all .3s ease;background:#fff}.form-input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px rgba(102,126,234,.1)}.form-input::placeholder{color:#a0aec0}.error-message{padding:1rem;border-radius:12px;font-weight:600;text-align:center;font-size:.95rem}.error-message,.login-button{background:linear-gradient(135deg,#ff6b6b,#ff8e8e);color:#fff}.login-button{border:none;padding:1rem 2rem;border-radius:12px;font-weight:700;font-size:1.1rem;cursor:pointer;transition:all .3s ease;box-shadow:0 10px 25px rgba(0,0,0,.1)}.login-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 20px 40px rgba(0,0,0,.15)}.login-button:disabled{opacity:.7;cursor:not-allowed;transform:none}.loading-text{display:flex;align-items:center;justify-content:center;gap:.5rem}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.loading-spinner{width:16px;height:16px;border:2px solid hsla(0,0%,100%,.3);border-top-color:#fff;border-radius:50%;animation:spin 1s linear infinite}.login-footer{margin-top:2rem;text-align:center}.footer-text{color:#718096;font-size:.95rem}.footer-link{color:#667eea;font-weight:700;text-decoration:none;transition:color .3s ease}.footer-link:hover{color:#764ba2}@media(max-width:768px){.container{padding:0 15px}.home-nav .nav-container{padding:0 15px;height:60px}.nav-brand .nav-logo{font-size:1.5rem}.nav-login-btn{padding:.6rem 1.2rem;font-size:.9rem}.section--hero{padding-top:80px}.hero__title{font-size:2rem}.hero__subtitle{font-size:1rem}.features__grid{grid-template-columns:1fr}.login-card{padding:2rem 1.5rem}.login-title{font-size:2rem}.login-subtitle{font-size:1rem}}.dashboard-page{min-height:100vh;background:linear-gradient(135deg,#f8fafc,#e2e8f0)}.dashboard-loading{min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2)}.dashboard-loading,.loading-content{display:flex;align-items:center;justify-content:center}.loading-content{flex-direction:column;text-align:center;color:#fff;gap:1rem}.loading-content p{font-size:1.1rem;font-weight:500;margin:0}.estimator-card .loading-content{color:#2d3748;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;min-height:200px}.estimator-card .loading-content p{font-size:1.1rem;font-weight:500;margin:0;color:#64748b}.estimator-card .loading-content .loading-spinner{border:2px solid rgba(102,126,234,.3);border-top-color:#667eea}.dashboard-nav{background:hsla(0,0%,100%,.95);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(0,0,0,.1);box-shadow:0 2px 20px rgba(0,0,0,.1);position:-webkit-sticky;position:sticky;top:0;z-index:100}.nav-container{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;justify-content:space-between;align-items:center;height:70px}.nav-brand .nav-title{font-size:1.5rem;font-weight:800;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:rgba(0,0,0,0);background-clip:text}.nav-user{display:flex;align-items:center;gap:1rem}.nav-user .user-email{color:#2d3748;font-weight:500;font-size:.95rem}.nav-user .logout-button{background:linear-gradient(135deg,#ff6b6b,#ff8e8e);color:#fff;border:none;padding:.5rem 1rem;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease}.nav-user .logout-button:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(255,107,107,.3)}.dashboard-main{padding:2rem 0}.dashboard-container{max-width:1200px;margin:0 auto;padding:0 20px}.welcome-section{text-align:center;margin-bottom:3rem}.welcome-section .welcome-title{font-size:2.5rem;font-weight:800;color:#2d3748;margin-bottom:.5rem;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:rgba(0,0,0,0);background-clip:text}.welcome-section .welcome-subtitle{color:#718096;font-size:1.2rem;font-weight:500}.account-card{background:hsla(0,0%,100%,.95);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:16px;padding:2rem;margin-bottom:3rem;box-shadow:0 10px 25px rgba(0,0,0,.1);border:1px solid hsla(0,0%,100%,.2)}.account-header{display:flex;align-items:flex-start;gap:1.5rem}.account-icon{font-size:2rem;width:60px;height:60px;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0}.account-info{flex:1 1}.account-info .account-title{font-size:1.5rem;font-weight:700;color:#2d3748;margin-bottom:1rem}.account-details{display:flex;flex-direction:column;gap:.75rem}.detail-item{display:flex;align-items:center;gap:.5rem}.detail-item .detail-label{font-weight:600;color:#718096;min-width:80px}.detail-item .detail-value{color:#2d3748;font-weight:500}.detail-item .detail-value.status-active{color:#059669;font-weight:700}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:1.5rem;gap:1.5rem;margin-bottom:3rem}.feature-card{background:hsla(0,0%,100%,.95);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:16px;padding:2rem;box-shadow:0 10px 25px rgba(0,0,0,.1);border:1px solid hsla(0,0%,100%,.2);transition:transform .3s ease}.feature-card:hover{transform:translateY(-5px)}.feature-card.disabled{opacity:.6;filter:grayscale(100%);cursor:not-allowed}.feature-card.disabled:hover{transform:none}.feature-card.disabled .feature-icon{background:#9ca3af}.feature-card.disabled .feature-content .feature-title{color:#6b7280}.feature-card.disabled .feature-content .feature-status{color:#9ca3af}.clickable{cursor:pointer;transition:box-shadow .2s}.clickable:hover{box-shadow:0 2px 8px rgba(0,0,0,.12);background:#f8f8f8}.feature-icon{font-size:2rem;width:60px;height:60px;background:linear-gradient(135deg,#ff6b6b,#ff8e8e);border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:1rem}.feature-content .feature-title{font-size:1.25rem;font-weight:700;color:#2d3748;margin-bottom:.5rem}.feature-content .feature-status{font-weight:600;font-size:1rem}.feature-content .feature-status.available{color:#059669}.feature-content .feature-status.premium{color:#ff6b6b}.cta-section{text-align:center;padding:3rem 0}.cta-section .cta-button{background:linear-gradient(135deg,#ff6b6b,#ff8e8e);color:#fff;border:none;padding:1rem 2.5rem;border-radius:12px;font-weight:700;font-size:1.1rem;cursor:pointer;transition:all .3s ease;box-shadow:0 10px 25px rgba(0,0,0,.1);margin-bottom:1rem}.cta-section .cta-button:hover{transform:translateY(-2px);box-shadow:0 20px 40px rgba(0,0,0,.15)}.cta-section .upgrade-text{color:#718096;font-size:1rem}.cta-section .upgrade-text .upgrade-link{color:#667eea;font-weight:700;text-decoration:none;transition:color .3s ease}.cta-section .upgrade-text .upgrade-link:hover{color:#764ba2}@media(max-width:768px){.nav-container{padding:0 15px;height:60px}.nav-title{font-size:1.25rem}.nav-user{gap:.5rem}.nav-user .user-email{display:none}.estimator-nav .nav-container{padding:0 15px;height:60px}.estimator-nav .nav-brand .nav-title{font-size:1.25rem}.nav-back-btn{padding:.6rem 1.2rem;font-size:.9rem}.welcome-title{font-size:2rem}.welcome-subtitle{font-size:1rem}.account-header{flex-direction:column;text-align:center;gap:1rem}.features-grid{grid-template-columns:1fr;gap:1rem}.feature-card{padding:1.5rem}.detail-item{flex-direction:column;align-items:flex-start;gap:.25rem}.detail-item .detail-label{min-width:auto}}.estimator-page{min-height:100vh;background:#f8fafc;padding-top:70px;display:flex;flex-direction:column}.estimator-main{padding:2rem 0}.estimator-page.loading{display:flex;flex-direction:column}.estimator-page.loading .estimator-main,.loading-container{flex:1 1;display:flex;align-items:center;justify-content:center}.loading-container{padding:2rem 0}.estimator-container{max-width:1200px;margin:0 auto;padding:0 20px}.estimator-nav{background:hsla(0,0%,100%,.95);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(0,0,0,.1);box-shadow:0 2px 20px rgba(0,0,0,.1);position:fixed;top:0;left:0;right:0;z-index:100}.estimator-nav .nav-container{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;justify-content:space-between;align-items:center;height:70px}.estimator-nav .nav-brand .nav-title{font-size:1.5rem;font-weight:800;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:rgba(0,0,0,0);background-clip:text}.estimator-nav .nav-actions{display:flex;align-items:center;gap:1rem}.nav-back-btn{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;padding:.75rem 1.5rem;border-radius:12px;font-weight:600;font-size:1rem;text-decoration:none;transition:all .3s ease;box-shadow:0 10px 25px rgba(0,0,0,.1)}.nav-back-btn:hover{transform:translateY(-2px);box-shadow:0 20px 40px rgba(0,0,0,.15)}.estimator-card{background:#fff;border-radius:16px;box-shadow:0 2px 16px rgba(0,0,0,.0666666667);padding:2.5rem 2rem 2rem;max-width:600px;width:100%;margin:0 auto;display:flex;flex-direction:column;align-items:stretch}.estimator-description{font-size:1.1rem;color:#64748b;margin-bottom:1.5rem;text-align:center}.estimator-file-label{display:flex;flex-direction:column;align-items:center;margin-bottom:1.25rem;cursor:pointer}.estimator-file-btn{display:inline-block;background:linear-gradient(135deg,#ff6b6b,#ff8e8e);color:#fff;font-weight:700;font-size:1.08rem;border:none;border-radius:8px;padding:.7rem 1.5rem;cursor:pointer;box-shadow:0 1px 6px rgba(255,107,107,.1333333333);transition:background .2s,box-shadow .2s;margin-bottom:.5rem;text-align:center}.estimator-file-btn:hover{background:linear-gradient(135deg,#ff8e8e,#ff6b6b);box-shadow:0 2px 12px rgba(255,107,107,.2)}.estimator-file-input{display:none}.estimator-image-preview-wrapper{display:flex;justify-content:center;margin-bottom:1.25rem}.estimator-image-preview{width:100%;max-width:320px;max-height:320px;border-radius:12px;box-shadow:0 1px 8px rgba(0,0,0,.0666666667);border:1px solid #e2e8f0;object-fit:contain;display:block;margin:0 auto}.estimator-button{background:linear-gradient(135deg,#ff6b6b,#ff8e8e);color:#fff;font-weight:700;font-size:1.1rem;border:none;border-radius:8px;padding:.75rem 1.5rem;margin-bottom:1.5rem;cursor:pointer;transition:background .2s,box-shadow .2s;box-shadow:0 1px 6px rgba(255,107,107,.1333333333)}.estimator-button:hover:not(:disabled){background:linear-gradient(135deg,#ff8e8e,#ff6b6b);box-shadow:0 2px 12px rgba(255,107,107,.2)}.estimator-button:disabled{opacity:.6;cursor:not-allowed}.estimator-error{color:#ef4444;background:#fff0f0;border-radius:8px;padding:.75rem 1rem;margin-top:1rem;text-align:center;font-weight:600}.estimator-error--result{margin-top:1.5rem}.estimator-error--credits{background:#fff7ed;border:1px solid #fed7aa;color:#c2410c}.estimator-error--credits .error-actions{margin-top:1rem;display:flex;justify-content:center}.estimator-error--credits .upgrade-btn{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;text-decoration:none;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;font-size:.95rem;transition:all .3s ease;box-shadow:0 2px 8px rgba(102,126,234,.3)}.estimator-error--credits .upgrade-btn:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(102,126,234,.4)}.estimator-success{background:#f0fdf4;border:1px solid #bbf7d0;color:#16a34a;padding:.75rem 1rem;border-radius:8px;margin-top:1rem;font-size:.95rem;text-align:center;font-weight:600}.estimator-result-card{background:#f8fafc;border-radius:10px;box-shadow:0 1px 6px rgba(0,0,0,.0666666667);padding:1.5rem 1.25rem;font-size:1.08rem;color:#2d3748;margin-top:1.5rem;text-align:left}.estimator-result-title{font-size:1.25rem;font-weight:700;margin-bottom:.75rem;color:#ef4444;text-align:left}.estimator-result-row{margin-bottom:.5rem;font-size:1.05rem}.estimator-edit-form{background:#f8fafc;border-radius:10px;box-shadow:0 1px 6px rgba(0,0,0,.0666666667);padding:1.5rem 1.25rem;margin-top:1.5rem;border:2px solid #e2e8f0}.estimator-edit-title{font-size:1.25rem;font-weight:700;margin-bottom:.5rem;color:#2d3748;text-align:center}.estimator-edit-description{font-size:.95rem;color:#64748b;margin-bottom:.5rem;text-align:center;line-height:1.5}.estimator-credits-info{font-size:.9rem;color:#059669;margin-bottom:1.5rem;text-align:center;font-weight:600}.estimator-edit-fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:1rem;gap:1rem;margin-bottom:1.5rem}.estimator-edit-field{display:flex;flex-direction:column;gap:.5rem}.estimator-edit-field label{font-weight:600;color:#374151;font-size:.95rem}.estimator-edit-select{padding:.75rem;border:1px solid #d1d5db;border-radius:6px;font-size:1rem;background:#fff;color:#374151;transition:border-color .2s ease,box-shadow .2s ease}.estimator-edit-select:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px rgba(102,126,234,.1)}.estimator-edit-select:hover{border-color:#9ca3af}.estimator-edit-buttons{display:flex;gap:1rem;margin-top:1.5rem}.estimator-update-button{flex:1 1;background:linear-gradient(135deg,#10b981,#059669);color:#fff;border:none;padding:.875rem 1.5rem;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 2px 8px rgba(16,185,129,.3)}.estimator-update-button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 12px rgba(16,185,129,.4)}.estimator-update-button:disabled{opacity:.7;cursor:not-allowed;transform:none}.estimator-accept-button{flex:1 1;background:linear-gradient(135deg,#3b82f6,#1d4ed8);color:#fff;border:none;padding:.875rem 1.5rem;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 2px 8px rgba(59,130,246,.3)}.estimator-accept-button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 12px rgba(59,130,246,.4)}.estimator-accept-button:disabled{opacity:.7;cursor:not-allowed;transform:none}.estimations-history-section{margin-top:3rem;padding-top:2rem;border-top:1px solid #e2e8f0}.estimations-history-title{font-size:1.75rem;font-weight:700;color:#2d3748;margin-bottom:1.5rem;text-align:center;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:rgba(0,0,0,0);background-clip:text}.estimations-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem;color:#718096}.estimations-loading p{margin-top:1rem;font-size:1.1rem;font-weight:500}.estimations-loading .loading-spinner{border:2px solid rgba(102,126,234,.3);border-top-color:#667eea}.estimations-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));grid-gap:1.5rem;gap:1.5rem;margin-top:1rem}.estimation-card{background:#fff;border-radius:12px;box-shadow:0 2px 12px rgba(0,0,0,.08);padding:1.5rem;border:1px solid #e2e8f0;transition:transform .2s ease,box-shadow .2s ease}.estimation-card:hover{transform:translateY(-2px);box-shadow:0 4px 20px rgba(0,0,0,.12)}.estimation-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1rem;padding-bottom:.75rem;border-bottom:1px solid #f1f5f9}.estimation-title{font-size:1.1rem;font-weight:700;color:#2d3748;margin:0}.estimation-date{font-size:.85rem;color:#718096;font-weight:500;background:#f8fafc;padding:.25rem .5rem;border-radius:6px}.estimation-image{margin-bottom:1rem;border-radius:8px;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.1)}.estimation-details{display:flex;flex-direction:column;gap:.5rem}.estimation-row{font-size:.95rem;color:#2d3748;display:flex;justify-content:space-between;align-items:center}.estimation-row b{color:#718096;font-weight:600;min-width:100px}.estimation-total{margin-top:.5rem;padding-top:.75rem;border-top:1px solid #f1f5f9;font-weight:700;font-size:1rem}.estimation-total b{color:#ff6b6b;font-weight:700}.no-estimations{text-align:center;padding:3rem 2rem;color:#718096;background:#f8fafc;border-radius:12px;border:2px dashed #cbd5e1}.no-estimations p{font-size:1.1rem;font-weight:500;margin:0}@media(max-width:768px){.estimations-grid{grid-template-columns:1fr;gap:1rem}.estimation-card{padding:1.25rem}.estimation-header{gap:.5rem}.estimation-header,.estimation-row{flex-direction:column;align-items:flex-start}.estimation-row{gap:.25rem}.estimation-row b{min-width:auto}.estimations-history-title{font-size:1.5rem}}.estimation-feedback-form{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid #f1f5f9}.estimation-feedback-title{font-size:1rem;font-weight:600;color:#2d3748;margin-bottom:1rem;text-align:center}.estimation-feedback-form-content{display:flex;flex-direction:column;gap:1rem}.rating-section{display:flex;flex-direction:column;gap:.5rem}.rating-label{font-weight:600;color:#718096;font-size:.9rem}.stars-container{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}.star-btn{background:none;border:none;font-size:1.5rem;color:#d1d5db;cursor:pointer;transition:color .2s ease;padding:.25rem;border-radius:4px}.star-btn--filled,.star-btn:hover{color:#fbbf24}.star-btn:disabled{cursor:not-allowed;opacity:.6}.rating-text{font-size:.9rem;color:#718096;font-weight:500;margin-left:.5rem}.comment-section{display:flex;flex-direction:column;gap:.5rem}.comment-label{font-weight:600;color:#718096;font-size:.9rem}.comment-input{padding:.75rem;border:1px solid #e2e8f0;border-radius:8px;font-size:.9rem;font-family:inherit;resize:vertical;min-height:80px;transition:border-color .2s ease}.comment-input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px rgba(102,126,234,.1)}.comment-input::placeholder{color:#a0aec0}.comment-input:disabled{background-color:#f8fafc;cursor:not-allowed}.estimation-feedback-error{color:#ef4444;background:#fff0f0;border-radius:6px;padding:.5rem .75rem;font-size:.85rem;font-weight:500;text-align:center}.estimation-feedback-submit-btn{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;font-size:.9rem;cursor:pointer;transition:all .3s ease;box-shadow:0 2px 8px rgba(102,126,234,.3)}.estimation-feedback-submit-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 12px rgba(102,126,234,.4)}.estimation-feedback-submit-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.estimation-feedback-info{text-align:center;margin-top:.75rem}.estimation-feedback-info small{color:#718096;font-size:.8rem}@media(max-width:768px){.estimation-feedback-form{margin-top:1rem;padding-top:1rem}.stars-container{justify-content:center}.star-btn{font-size:1.25rem}.rating-text{margin-left:0;margin-top:.5rem;text-align:center;width:100%}.estimation-feedback-submit-btn{padding:.6rem 1.2rem;font-size:.85rem}}