*{margin:0;padding:0;box-sizing:border-box}:root{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100vh;color:#2d3748;background-color:#f7fafc}#root{min-height:100vh}a{font-weight:500;color:#0ea5e9;text-decoration:none;transition:color .3s ease}a:hover{color:#06b6d4}button{font-family:inherit}button:focus,button:focus-visible{outline:3px solid rgba(14,165,233,.5);outline-offset:2px}.top-bar{position:fixed;top:0;left:0;right:0;background:#fff;box-shadow:0 2px 10px #0000001a;z-index:100}.top-bar-content{max-width:1400px;margin:0 auto;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center}.top-bar-left{display:flex;align-items:center;gap:.75rem}.logo{font-size:2rem;line-height:1}.app-name{font-size:1.5rem;font-weight:700;background:linear-gradient(135deg,#0ea5e9,#06b6d4,#14b8a6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.top-bar-right{display:flex;align-items:center;gap:1rem}.lang-menu-container{position:relative}.lang-button{display:flex;align-items:center;gap:.5rem;background:transparent;border:2px solid transparent;padding:.5rem 1.5rem;border-radius:8px;cursor:pointer;transition:all .2s ease;font-family:inherit;font-size:.95rem;font-weight:600}.lang-button:hover{border-color:#0ea5e9;background:#0ea5e90d}.lang-code{color:#0ea5e9;font-weight:600}.lang-dropdown{position:absolute;top:calc(100% + .5rem);right:0;background:#fff;border-radius:8px;box-shadow:0 4px 20px #00000026;min-width:150px;overflow:hidden;animation:dropdownSlideIn .2s ease-out;z-index:10}.user-menu-container{position:relative}.user-name-button{display:flex;align-items:center;gap:.5rem;background:transparent;border:2px solid transparent;padding:.5rem 1.5rem;border-radius:8px;cursor:pointer;transition:all .2s ease;font-family:inherit;font-size:.95rem;font-weight:600}.user-name-button:hover{border-color:#0ea5e9;background:#0ea5e90d}.user-name{color:#0ea5e9;font-weight:600}.dropdown-arrow{color:#0ea5e9;font-size:.7rem}.user-dropdown{position:absolute;top:calc(100% + .5rem);right:0;background:#fff;border-radius:8px;box-shadow:0 4px 20px #00000026;min-width:180px;overflow:hidden;animation:dropdownSlideIn .2s ease-out}@keyframes dropdownSlideIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.dropdown-item{width:100%;display:flex;align-items:center;gap:.75rem;padding:.875rem 1.25rem;background:#fff;border:none;text-align:left;cursor:pointer;transition:background .2s;font-size:.95rem;color:#2d3748;font-weight:500}.dropdown-item:hover{background:#f7fafc}.dropdown-icon{font-size:1.2rem}.btn-nav{padding:.5rem 1.5rem;font-size:.95rem;font-weight:600;border:2px solid transparent;border-radius:8px;cursor:pointer;transition:all .2s ease;font-family:inherit}.btn-nav-primary{background:linear-gradient(135deg,#0ea5e9,#06b6d4);color:#fff;border-color:transparent}.btn-nav-primary:hover{border-color:#0ea5e94d;background:linear-gradient(135deg,#0ea5e9,#06b6d4)}.btn-nav-secondary{background:transparent;color:#0ea5e9;border:2px solid transparent}.btn-nav-secondary:hover{border-color:#0ea5e9;background:#0ea5e90d}.landing-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem;padding-top:calc(2rem + 70px);background:linear-gradient(135deg,#0ea5e9,#06b6d4,#14b8a6)}.landing-content{max-width:1200px;width:100%;background:#fffffff2;border-radius:24px;padding:4rem 2rem;box-shadow:0 20px 60px #0000004d;text-align:center}.hero-section{margin-bottom:3rem}.app-title{font-size:4rem;font-weight:700;margin:0 0 1rem;background:linear-gradient(135deg,#0ea5e9,#06b6d4,#14b8a6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.app-tagline{font-size:1.5rem;color:#4a5568;margin:0 0 1rem;font-weight:500}.app-description{font-size:1.1rem;color:#718096;max-width:600px;margin:0 auto;line-height:1.6}.cta-section{display:flex;gap:1.5rem;justify-content:center;flex-wrap:wrap;margin-bottom:4rem}.btn{padding:1rem 3rem;font-size:1.1rem;font-weight:600;border:2px solid transparent;border-radius:12px;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 15px #0000001a;min-width:180px}.btn-primary{background:linear-gradient(135deg,#0ea5e9,#06b6d4);color:#fff;border-color:transparent}.btn-primary:hover{border-color:#0ea5e980;background:linear-gradient(135deg,#0ea5e9,#06b6d4);transform:translateY(-2px);box-shadow:0 6px 20px #0ea5e966}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:#fff;color:#0ea5e9;border:2px solid transparent}.btn-secondary:hover{border-color:#0ea5e9;background:#0ea5e90d;transform:translateY(-2px);box-shadow:0 6px 20px #0ea5e94d}.btn-secondary:active{transform:translateY(0)}.features-section{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-top:3rem;padding-top:3rem;border-top:1px solid #e2e8f0}.feature-item{padding:1.5rem}.feature-icon{font-size:3rem;margin-bottom:1rem}.feature-item h3{font-size:1.5rem;color:#2d3748;margin:.5rem 0;font-weight:600}.feature-item p{color:#718096;line-height:1.6;margin:0}.modal-overlay{position:fixed;inset:0;background:#0009;display:flex;align-items:center;justify-content:center;padding:1rem;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal-content{background:#fff;border-radius:16px;padding:2.5rem;max-width:500px;width:100%;box-shadow:0 25px 50px #00000040;position:relative;animation:modalSlideIn .3s ease-out}@keyframes modalSlideIn{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.modal-close{position:absolute;top:1rem;right:1rem;background:none;border:none;font-size:2rem;color:#718096;cursor:pointer;padding:0;width:2rem;height:2rem;display:flex;align-items:center;justify-content:center;transition:color .2s;line-height:1}.modal-close:hover{color:#2d3748}.modal-title{font-size:2rem;font-weight:700;color:#2d3748;margin:0 0 .5rem;text-align:center}.modal-subtitle{font-size:1rem;color:#718096;margin:0 0 2rem;text-align:center}.register-form{display:flex;flex-direction:column;gap:1.5rem}.error-message{padding:1rem;background-color:#fee;border:1px solid #fcc;border-radius:8px;color:#c33;font-size:.95rem;text-align:left}.form-group{display:flex;flex-direction:column;gap:.5rem;text-align:left}.form-group label{font-weight:600;color:#2d3748;font-size:.95rem}.form-group input{padding:.875rem 1rem;border:2px solid #e2e8f0;border-radius:8px;font-size:1rem;transition:all .2s;font-family:inherit}.form-group input:focus{outline:none;border-color:#0ea5e9;box-shadow:0 0 0 3px #0ea5e91a}.form-group input::placeholder{color:#a0aec0}.form-group input:disabled{background-color:#f7fafc;cursor:not-allowed;opacity:.6}.form-group input.input-error{border-color:#ef4444}.form-group input.input-error:focus{border-color:#ef4444;box-shadow:0 0 0 3px #ef44441a}.field-error{color:#ef4444;font-size:.875rem;margin-top:.25rem;display:block}.checkbox-group{margin:.5rem 0}.checkbox-label{display:flex;align-items:flex-start;gap:.75rem;cursor:pointer;font-weight:400;font-size:.95rem;color:#4a5568;line-height:1.5}.checkbox-label input[type=checkbox]{margin-top:.25rem;width:18px;height:18px;cursor:pointer;flex-shrink:0;accent-color:#0ea5e9}.checkbox-label input[type=checkbox]:disabled{cursor:not-allowed}.terms-link{color:#0ea5e9;text-decoration:none;font-weight:600;transition:color .2s}.terms-link:hover{color:#0284c7;text-decoration:underline}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-full{width:100%;margin-top:.5rem}.profile-content{max-width:900px}.profile-section{padding:2rem;text-align:left}.profile-title{font-size:2.5rem;font-weight:700;color:#2d3748;margin:0 0 2rem;text-align:center}.profile-card{background:#fff;border-radius:16px;padding:2rem;box-shadow:0 4px 15px #0000000d;margin-bottom:2rem}.profile-card-title{font-size:1.5rem;font-weight:600;color:#2d3748;margin:0 0 1.5rem;padding-bottom:1rem;border-bottom:2px solid #e2e8f0}.profile-info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem}.profile-info-item{display:flex;flex-direction:column;gap:.5rem}.profile-label{font-size:.875rem;font-weight:600;color:#718096;text-transform:uppercase;letter-spacing:.5px}.profile-value{font-size:1.1rem;color:#2d3748;margin:0;word-break:break-word}.profile-id{font-family:monospace;font-size:.9rem;color:#4a5568;background:#f7fafc;padding:.5rem;border-radius:6px}.profile-actions{display:flex;justify-content:center;gap:1rem;margin-top:1.5rem}.welcome-section{padding:3rem 2rem;max-width:700px;margin:0 auto}.welcome-icon{font-size:5rem;margin-bottom:2rem;animation:bounceIn .6s ease-out}.welcome-title{font-size:3rem;font-weight:700;background:linear-gradient(135deg,#0ea5e9,#06b6d4,#14b8a6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin:0 0 1.5rem}.welcome-message{font-size:1.3rem;color:#4a5568;margin:0 0 1rem;line-height:1.6}.welcome-message strong{color:#0ea5e9;font-weight:600}.welcome-instructions{font-size:1.1rem;color:#718096;margin:0 0 2.5rem;line-height:1.6}.welcome-actions{margin:2rem 0;display:flex;justify-content:center;gap:1rem}.welcome-info{margin-top:3rem;padding:1.5rem;background:#f0f9ff;border-radius:12px;border:1px solid #bae6fd}.welcome-info p{margin:0;color:#0369a1;font-size:.95rem}.image-upload-page{padding:3rem 2rem;max-width:900px;margin:0 auto}.btn-back{background:transparent;color:#0ea5e9;border:2px solid #0ea5e9;padding:.625rem 1.25rem;margin-bottom:2rem;font-weight:600;transition:all .2s}.btn-back:hover{background:#0ea5e9;color:#fff;transform:translateY(-2px)}.page-title{font-size:2.5rem;font-weight:700;color:#2d3748;margin:0 0 1rem;text-align:center}.page-description{font-size:1.1rem;color:#64748b;margin:0 0 3rem;text-align:center}.image-upload-section{margin:2.5rem 0;width:100%}.drop-zone{border:3px dashed #cbd5e1;border-radius:16px;padding:3rem 2rem;text-align:center;cursor:pointer;transition:all .3s ease;background:#f8fafc;margin-bottom:1.5rem}.drop-zone:hover{border-color:#0ea5e9;background:#f0f9ff;transform:translateY(-2px)}.drop-zone.dragging{border-color:#0ea5e9;background:#e0f2fe;transform:scale(1.02)}.drop-zone-content{pointer-events:none}.drop-zone-icon{font-size:4rem;margin-bottom:1rem;animation:float 3s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.drop-zone-text{font-size:1.25rem;font-weight:600;color:#2d3748;margin:0 0 .5rem}.drop-zone-subtext{font-size:1rem;color:#64748b;margin:0 0 1rem}.drop-zone-formats{font-size:.875rem;color:#94a3b8;margin:0}.upload-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;margin-bottom:2rem}.uploaded-image-container{position:relative;border-radius:16px;overflow:hidden;box-shadow:0 10px 40px #0000001a;margin-bottom:2rem;animation:fadeIn .4s ease-out}@keyframes fadeIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.uploaded-image{width:100%;height:auto;max-height:600px;object-fit:contain;display:block;background:#f8fafc}.remove-image-btn{margin:1rem auto 0;display:block}.btn-danger{background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff;border:none}.btn-danger:hover{background:linear-gradient(135deg,#dc2626,#b91c1c);transform:translateY(-2px)}.confirmation-section{padding:3rem 2rem;max-width:600px;margin:0 auto}.confirmation-icon{font-size:5rem;margin-bottom:2rem;animation:bounceIn .6s ease-out}@keyframes bounceIn{0%{opacity:0;transform:scale(.3)}50%{transform:scale(1.05)}to{opacity:1;transform:scale(1)}}.confirmation-title{font-size:2.5rem;font-weight:700;color:#2d3748;margin:0 0 1.5rem}.confirmation-message{font-size:1.2rem;color:#4a5568;margin:0 0 1rem;line-height:1.6}.confirmation-message strong{color:#0ea5e9}.confirmation-instructions{font-size:1.1rem;color:#718096;margin:0 0 2rem;line-height:1.6}.confirmation-note{margin-top:3rem;padding:1.5rem;background:#f7fafc;border-radius:12px;border:1px solid #e2e8f0}.confirmation-note p{margin:0;color:#718096;font-size:.95rem}@media(max-width:768px){.top-bar-content{padding:1rem 1.5rem}.app-name{font-size:1.25rem}.logo{font-size:1.5rem}.btn-nav,.lang-button{padding:.4rem 1rem;font-size:.85rem}.lang-dropdown{min-width:130px}.user-name-button{padding:.4rem .75rem}.user-name{font-size:.9rem;max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dropdown-arrow{font-size:.6rem}.user-dropdown{min-width:160px}.dropdown-item{padding:.75rem 1rem;font-size:.9rem}.landing-container{padding-top:calc(2rem + 60px)}.landing-content{padding:3rem 1.5rem}.app-title{font-size:3rem}.app-tagline{font-size:1.2rem}.app-description{font-size:1rem}.cta-section{flex-direction:column;align-items:center}.btn{width:100%;max-width:300px}.features-section{grid-template-columns:1fr}.modal-content{padding:2rem 1.5rem}.modal-title{font-size:1.75rem}.confirmation-icon{font-size:4rem}.confirmation-title{font-size:2rem}.confirmation-section,.welcome-section{padding:2rem 1rem}.welcome-title{font-size:2.2rem}.welcome-icon{font-size:4rem}.welcome-message{font-size:1.1rem}.welcome-instructions{font-size:1rem}.drop-zone{padding:2rem 1rem}.drop-zone-icon{font-size:3rem}.drop-zone-text{font-size:1.1rem}.drop-zone-subtext{font-size:.9rem}.upload-actions{flex-direction:column}.upload-actions .btn{width:100%}.uploaded-image{max-height:400px}.image-upload-page{padding:2rem 1rem}.page-title{font-size:2rem}.page-description{font-size:1rem}.btn-back{padding:.5rem 1rem;font-size:.9rem}.profile-section{padding:1.5rem 1rem}.profile-title{font-size:2rem}.profile-card{padding:1.5rem}.profile-card-title{font-size:1.25rem}.profile-info-grid{grid-template-columns:1fr;gap:1.25rem}.profile-value{font-size:1rem}}.footer{background:linear-gradient(135deg,#1e293b,#334155);color:#fff;padding:2rem 1.5rem;margin-top:auto;border-top:3px solid #0ea5e9}.footer-content{max-width:1200px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:1rem;text-align:center}.footer-text{font-size:.9rem;color:#cbd5e1;margin:0;line-height:1.5}.footer-links{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;justify-content:center}.footer-link{color:#0ea5e9;text-decoration:none;font-weight:600;font-size:.9rem;transition:color .2s}.footer-link:hover{color:#38bdf8;text-decoration:underline}.footer-separator{color:#64748b;font-weight:300}.footer-copyright{color:#94a3b8;font-size:.9rem}@media(max-width:768px){.footer{padding:1.5rem 1rem}.footer-content{gap:.75rem}.footer-text{font-size:.85rem}.footer-links{font-size:.85rem;gap:.75rem}}
