: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;min-width:320px;min-height:100vh}#root{width:100%}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}}:root{--color-primary: #FFCE00;--color-dark: #002E5B;--color-secondary: #8B4513;--color-light-gray: #F5F5F5;--color-dark-gray: #333333;--color-hover: #E0B800;--color-white: #FFFFFF;--color-error: #DC2626;--color-success: #16A34A}.app{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:2rem 1rem}.hero{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-hover) 100%);color:#000;padding:3rem 1rem;text-align:center}.hero-content{max-width:1200px;margin:0 auto}.logos-container{display:flex;justify-content:center;align-items:center;gap:2rem;margin-bottom:2rem;flex-wrap:wrap}.logo{height:150px;object-fit:contain}.logo-dati{max-width:150px;height:80px}.logo-oktobercloud{max-width:500px;height:150px}.hero-title{font-size:2.5rem;font-weight:700;margin-bottom:1rem;color:#000}.hero-description{font-size:1.125rem;max-width:700px;margin:0 auto;line-height:1.6;color:#000}.aws-badge{margin-top:1.5rem;font-size:.875rem;font-weight:600;color:#000;opacity:.8;letter-spacing:.05em}.photo-upload-section{margin:2rem 0}.upload-container{max-width:600px;margin:0 auto}.upload-area{border:3px dashed var(--color-primary);border-radius:12px;padding:3rem 2rem;background-color:var(--color-light-gray);transition:all .3s ease;cursor:pointer}.upload-area.dragging{background-color:#fff9e6;border-color:var(--color-hover);transform:scale(1.02)}.upload-content{display:flex;flex-direction:column;align-items:center;gap:1rem}.upload-icon{width:64px;height:64px;color:var(--color-primary)}.upload-text{font-size:1.125rem;font-weight:600;color:var(--color-dark)}.upload-hint{font-size:.875rem;color:var(--color-dark-gray)}.file-input{display:none}.upload-button{background-color:var(--color-primary);color:var(--color-dark);padding:.75rem 2rem;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease;border:none;font-size:1rem;display:inline-block}.upload-button:hover{background-color:var(--color-hover);transform:translateY(-2px);box-shadow:0 4px 8px #00000026}.preview-container{display:flex;flex-direction:column;align-items:center;gap:1.5rem}.preview-image{max-width:100%;max-height:400px;border-radius:12px;box-shadow:0 4px 12px #0000001a}.preview-actions{display:flex;gap:1rem;flex-wrap:wrap;justify-content:center}.change-button{background-color:var(--color-white);color:var(--color-dark);padding:.75rem 1.5rem;border:2px solid var(--color-dark);border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease;font-size:1rem;display:inline-block}.change-button:hover{background-color:var(--color-dark);color:var(--color-white)}.search-button{background-color:var(--color-primary);color:var(--color-dark);padding:.75rem 2rem;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease;border:none;font-size:1rem}.search-button:hover:not(:disabled){background-color:var(--color-hover);transform:translateY(-2px);box-shadow:0 4px 8px #00000026}.search-button:disabled{opacity:.6;cursor:not-allowed}.error-message,.error-banner{background-color:#fee2e2;color:var(--color-error);padding:1rem;border-radius:8px;margin-top:1rem;text-align:center;border-left:4px solid var(--color-error)}.error-banner{max-width:1200px;margin:2rem auto}.photo-gallery-section{margin:3rem 0}.gallery-empty{text-align:center;padding:3rem 1rem;color:var(--color-dark-gray);font-size:1.125rem}.gallery-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;flex-wrap:wrap;gap:1rem}.gallery-title{font-size:1.75rem;font-weight:700;color:var(--color-dark);background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-hover) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.gallery-actions{display:flex;align-items:center;gap:1rem;flex-wrap:wrap}.download-progress{font-size:.875rem;color:var(--color-dark-gray);font-weight:600;padding:.5rem 1rem;background-color:var(--color-light-gray);border-radius:6px;white-space:nowrap}.download-all-button{display:flex;align-items:center;gap:.5rem;background-color:var(--color-secondary);color:var(--color-white);padding:.75rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease;border:none;font-size:1rem}.download-all-button:hover:not(:disabled){background-color:#704010;transform:translateY(-2px);box-shadow:0 4px 8px #00000026}.download-all-button:disabled{opacity:.6;cursor:not-allowed}.download-all-button .download-icon{width:1.25rem;height:1.25rem}.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:1rem}.photo-card{position:relative;border-radius:8px;overflow:hidden;cursor:pointer;transition:transform .3s ease,box-shadow .3s ease;box-shadow:0 2px 8px #0000001a}.photo-card:hover{transform:translateY(-4px);box-shadow:0 8px 16px #0003}.photo-card:focus{outline:3px solid var(--color-primary);outline-offset:2px}.photo-thumbnail{width:100%;height:180px;object-fit:cover;display:block;background:linear-gradient(135deg,var(--color-light-gray) 0%,#E5E5E5 100%);transition:filter .3s ease-out}.photo-thumbnail.loading{filter:blur(10px);transform:scale(1.1)}.photo-thumbnail.loaded{filter:blur(0);transform:scale(1)}.photo-overlay{position:absolute;inset:0;background:#002e5bb3;display:flex;flex-direction:column;align-items:center;justify-content:center;opacity:0;transition:opacity .3s ease}.photo-card:hover .photo-overlay,.photo-card:focus .photo-overlay{opacity:1}.zoom-icon{width:48px;height:48px;color:var(--color-white);margin-bottom:.5rem}.confidence-badge{background-color:var(--color-primary);color:var(--color-dark);padding:.25rem .75rem;border-radius:999px;font-size:.875rem;font-weight:600}.modal-backdrop{position:fixed;inset:0;background-color:#000000d9;display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem}.modal-content{background-color:var(--color-white);border-radius:12px;max-width:1000px;width:100%;max-height:90vh;display:flex;flex-direction:column;position:relative;overflow:hidden}.modal-nav{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;background-color:#000000b3;color:#fff;border:2px solid rgba(255,255,255,.3);cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:10;transition:all .2s ease;padding:0}.modal-nav:hover{background-color:var(--color-primary);color:var(--color-dark);border-color:var(--color-primary);transform:translateY(-50%) scale(1.1)}.modal-nav:active{transform:translateY(-50%) scale(.95)}.modal-nav:focus{outline:3px solid var(--color-primary);outline-offset:2px}.modal-nav-prev{left:1rem}.modal-nav-next{right:1rem}.nav-icon{width:24px;height:24px}.modal-close{position:absolute;top:1rem;right:1rem;width:48px!important;height:48px!important;border-radius:50%!important;background-color:#000000b3!important;color:#fff!important;border:2px solid rgba(255,255,255,.3)!important;cursor:pointer;display:flex!important;align-items:center;justify-content:center;z-index:10;transition:all .2s ease;padding:0!important;font-size:32px!important;font-weight:300!important;line-height:1!important;font-family:Arial,sans-serif!important;min-width:48px;min-height:48px}.modal-close:hover{background-color:var(--color-primary)!important;color:var(--color-dark)!important;border-color:var(--color-primary)!important;transform:scale(1.1)}.modal-close:focus{outline:3px solid var(--color-primary);outline-offset:2px}.modal-close:active{transform:scale(.95)}.modal-image-container{flex:1;display:flex;align-items:center;justify-content:center;overflow:auto;padding:1rem}.modal-image{max-width:100%;max-height:calc(90vh - 120px);object-fit:contain;background:linear-gradient(135deg,var(--color-light-gray) 0%,#E5E5E5 100%);transition:filter .3s ease-out}.modal-image.loading{filter:blur(20px);transform:scale(1.05)}.modal-image.loaded{filter:blur(0);transform:scale(1)}.modal-footer{background-color:var(--color-light-gray);padding:1.5rem;display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}.modal-info{display:flex;flex-direction:column;gap:.5rem;font-size:.875rem;color:var(--color-dark-gray)}.modal-confidence{font-weight:600;color:var(--color-dark)}.modal-download-button{background-color:var(--color-primary);color:var(--color-dark);padding:.75rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease;border:none;font-size:1rem;display:flex;align-items:center;gap:.5rem}.modal-download-button:hover:not(:disabled){background-color:var(--color-hover)}.modal-download-button:disabled{opacity:.6;cursor:not-allowed}.download-icon{width:20px;height:20px}.download-icon.spinner{animation:spin 1s linear infinite}.spinner-circle{animation:dash 1.5s ease-in-out infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes dash{0%{stroke-dashoffset:62.83}50%{stroke-dashoffset:15.7}to{stroke-dashoffset:62.83}}.sponsors-section{background-color:var(--color-light-gray);padding:3rem 1rem}.sponsors-container{max-width:1200px;margin:0 auto;display:flex;flex-direction:column;gap:3rem}.sponsor-category{text-align:center}.sponsor-title{font-size:1.5rem;font-weight:700;color:var(--color-dark);margin-bottom:1.5rem}.sponsor-image-container{display:flex;justify-content:center}.sponsor-image{max-width:60%;height:auto;object-fit:contain}@media (max-width: 768px){.sponsor-image{max-width:75%}}@media (max-width: 480px){.sponsor-image{max-width:85%}}.footer{background-color:#000;color:var(--color-white);padding:2rem 1rem}.footer-content{max-width:1200px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:2rem;text-align:center}.footer-logo-img{height:100px;object-fit:contain}.footer-social-title{font-size:1.125rem;font-weight:600;margin-bottom:1rem}.social-links{display:flex;gap:1.5rem;justify-content:center}.social-link{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background-color:#ffffff1a;border-radius:50%;transition:all .3s ease;color:var(--color-white)}.social-link:hover{background-color:var(--color-primary);color:var(--color-dark);transform:translateY(-2px)}.social-icon{width:20px;height:20px}.footer-info{font-size:.875rem;color:#fffc}.footer-copyright{margin-bottom:.5rem}.footer-powered strong{color:var(--color-primary)}@media (max-width: 768px){.hero-title{font-size:1.75rem}.hero-description{font-size:1rem}.logos-container{gap:1rem}.logo{height:110px}.logo-dati{max-width:120px;height:60px}.logo-oktobercloud{max-width:350px;height:110px}.aws-badge{font-size:.75rem;margin-top:1rem}.photo-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.75rem}.photo-thumbnail{height:150px}.gallery-header{flex-direction:column;align-items:stretch}.gallery-title{font-size:1.5rem}.gallery-actions{justify-content:center}.download-all-button{width:100%;justify-content:center}.download-progress{text-align:center;width:100%}.modal-footer{flex-direction:column;align-items:stretch}.modal-download-button{width:100%;justify-content:center}.modal-nav{width:40px;height:40px}.modal-nav-prev{left:.5rem}.modal-nav-next{right:.5rem}.nav-icon{width:20px;height:20px}}@media (max-width: 480px){.main-content{padding:1rem .5rem}.upload-container{margin:0 .5rem}.upload-area{padding:2rem 1rem;margin:0 .5rem}.preview-container{padding:0 .5rem}.preview-actions{flex-direction:column;width:100%;padding:0}.change-button,.search-button{width:100%;box-sizing:border-box;display:flex;align-items:center;justify-content:center;text-align:center}.photo-grid{grid-template-columns:1fr}.download-all-button{box-sizing:border-box}}