:root{--primary-color:#667eea;--primary-dark:#5a6fd8;--secondary-color:#764ba2;--accent-color:#f093fb;--success-color:#4ade80;--warning-color:#fbbf24;--error-color:#ef4444;--gray-50:#f9fafb;--gray-100:#f3f4f6;--gray-200:#e5e7eb;--gray-300:#d1d5db;--gray-400:#9ca3af;--gray-500:#6b7280;--gray-600:#4b5563;--gray-700:#374151;--gray-800:#1f2937;--gray-900:#111827;--white:#fff;--black:#000;--border-radius:8px;--border-radius-lg:12px;--shadow-sm:0 1px 2px 0 #0000000d;--shadow:0 1px 3px 0 #0000001a,0 1px 2px 0 #0000000f;--shadow-md:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;--font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Roboto","Oxygen","Ubuntu","Cantarell","Fira Sans","Droid Sans","Helvetica Neue",sans-serif;--font-mono:source-code-pro,Menlo,Monaco,Consolas,"Courier New",monospace}*{box-sizing:border-box;margin:0;padding:0}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#f9fafb;background-color:var(--gray-50);color:#111827;color:var(--gray-900);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-family:var(--font-family);line-height:1.6}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.3;margin-bottom:.5rem}h1{font-size:2.25rem}h2{font-size:1.875rem}h3{font-size:1.5rem}h4{font-size:1.25rem}h5{font-size:1.125rem}h6{font-size:1rem}p{margin-bottom:1rem}a{color:#667eea;color:var(--primary-color);text-decoration:none;transition:color .2s ease}a:hover{color:#5a6fd8;color:var(--primary-dark)}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.mb-0{margin-bottom:0}.mb-1{margin-bottom:.25rem}.mb-2{margin-bottom:.5rem}.mb-3{margin-bottom:.75rem}.mb-4{margin-bottom:1rem}.mb-6{margin-bottom:1.5rem}.mb-8{margin-bottom:2rem}.mt-0{margin-top:0}.mt-1{margin-top:.25rem}.mt-2{margin-top:.5rem}.mt-3{margin-top:.75rem}.mt-4{margin-top:1rem}.mt-6{margin-top:1.5rem}.mt-8{margin-top:2rem}.loading-container{align-items:center;color:#4b5563;color:var(--gray-600);display:flex;flex-direction:column;justify-content:center;padding:4rem 2rem}.loading-spinner{animation:spin 1s linear infinite;border:4px solid #e5e7eb;border-top:4px solid #667eea;border:4px solid var(--gray-200);border-radius:50%;border-top-color:var(--primary-color);height:40px;margin-bottom:1rem;width:40px}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.error-message{background-color:#fef2f2;border:1px solid #fecaca;border-radius:8px;border-radius:var(--border-radius);color:#ef4444;color:var(--error-color)}.error-message,.success-message{font-size:.875rem;margin-bottom:1rem;padding:.75rem 1rem}.success-message{background-color:#f0fdf4;border:1px solid #bbf7d0;border-radius:8px;border-radius:var(--border-radius);color:#4ade80;color:var(--success-color)}.empty-state{color:#4b5563;color:var(--gray-600);padding:4rem 2rem;text-align:center}.empty-state h3{color:#374151;color:var(--gray-700);font-size:1.25rem;margin-bottom:.5rem}.empty-state p{font-size:.875rem;margin-bottom:1.5rem}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace;font-family:var(--font-mono)}.layout{display:flex;flex-direction:column;min-height:100vh}.layout-content{display:flex;flex:1 1}.main-content{flex:1 1;overflow-y:auto;padding:2rem}.header{background:linear-gradient(135deg,var(--primary-color) 0,var(--secondary-color) 100%);box-shadow:var(--shadow-md);color:var(--white);padding:1rem 0}.header-container{align-items:center;display:flex;justify-content:space-between;margin:0 auto;max-width:1200px;padding:0 2rem}.logo h1{color:var(--white);font-size:1.5rem;font-weight:700;margin:0}.header-actions{align-items:center;display:flex;gap:1rem}.user-info{align-items:flex-end;display:flex;flex-direction:column;margin-right:1rem}.user-name{font-size:.875rem;font-weight:600}.user-role{font-size:.75rem;opacity:.8;text-transform:capitalize}.header-buttons{display:flex;gap:.5rem}.navigation{background-color:var(--white);border-right:1px solid var(--gray-200);box-shadow:var(--shadow-sm);padding:1.5rem 0;width:250px}.nav-list{list-style:none;margin:0;padding:0}.nav-list li{margin-bottom:.5rem}.nav-link{align-items:center;border-right:3px solid #0000;color:var(--gray-700);display:flex;font-weight:500;padding:.75rem 1.5rem;text-decoration:none;transition:all .2s ease}.nav-link:hover{background-color:var(--gray-50);color:var(--primary-color)}.nav-link.active{background-color:var(--primary-color);border-right-color:var(--primary-dark);color:var(--white)}.btn{align-items:center;background:none;border:1px solid #0000;border-radius:var(--border-radius);cursor:pointer;display:inline-flex;font-family:inherit;font-size:.875rem;font-weight:500;justify-content:center;padding:.5rem 1rem;text-decoration:none;transition:all .2s ease}.btn:disabled{cursor:not-allowed;opacity:.6}.btn-primary{background-color:var(--primary-color);border-color:var(--primary-color);color:var(--white)}.btn-primary:hover:not(:disabled){background-color:var(--primary-dark);border-color:var(--primary-dark);color:var(--white)}.btn-secondary{background-color:var(--white);border-color:var(--gray-300);color:var(--gray-700)}.btn-secondary:hover:not(:disabled){background-color:var(--gray-50);border-color:var(--gray-400);color:var(--gray-800)}.btn-full{width:100%}.btn+.btn{margin-left:.5rem}.form-group{margin-bottom:1rem}.form-row{display:flex}.form-row .form-group{flex:1 1}.form-group label{color:var(--gray-700);display:block;font-size:.875rem;font-weight:500;margin-bottom:.5rem}.form-group input,.form-group select,.form-group textarea{background-color:var(--white);border:1px solid var(--gray-300);border-radius:var(--border-radius);font-size:.875rem;padding:.75rem;transition:border-color .2s ease,box-shadow .2s ease;width:100%}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--primary-color);box-shadow:0 0 0 3px #667eea1a;outline:none}.form-group textarea{min-height:100px;resize:vertical}.checkbox-label{align-items:center;cursor:pointer;display:flex;font-weight:400;gap:.5rem}.checkbox-label input[type=checkbox]{margin:0;width:auto}.radio-group{display:flex;flex-wrap:wrap;gap:1rem;margin-top:.5rem}.radio-label{align-items:center;background:var(--white);border:1px solid var(--gray-300);border-radius:var(--border-radius);cursor:pointer;display:flex;font-weight:400;gap:.5rem;margin-bottom:0;padding:.5rem 1rem;transition:all .2s ease}.radio-label:hover{background:var(--gray-50);border-color:var(--primary-color)}.radio-label input[type=radio]{margin:0;width:auto}.radio-label input[type=radio]:checked+span,.radio-label:has(input[type=radio]:checked){background:var(--primary-color);border-color:var(--primary-color);color:var(--white)}@media (max-width:768px){.radio-group{flex-direction:column;gap:.5rem}}.auth-container{align-items:center;background:linear-gradient(135deg,var(--primary-color) 0,var(--secondary-color) 100%);display:flex;justify-content:center;min-height:100vh;padding:2rem}.auth-card{background:var(--white);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-lg);max-width:400px;padding:2rem;width:100%}.auth-header{margin-bottom:2rem;text-align:center}.auth-header h1{color:var(--primary-color);font-size:1.875rem;font-weight:700;margin-bottom:.5rem}.auth-header h2{color:var(--gray-800);font-size:1.25rem;margin-bottom:.5rem}.auth-header p{color:var(--gray-600);font-size:.875rem;margin:0}.auth-form{margin-bottom:1.5rem}.auth-footer{color:var(--gray-600);font-size:.875rem;text-align:center}.auth-link{color:var(--primary-color);font-weight:500}.auth-link:hover{color:var(--primary-dark)}.page-header{align-items:center;border-bottom:1px solid var(--gray-200);display:flex;justify-content:between;margin-bottom:2rem;padding-bottom:1rem}.page-header h1{color:var(--gray-900);margin:0}.page-header p{color:var(--gray-600);font-size:.875rem;margin:.5rem 0 0}.card{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--border-radius-lg);box-shadow:var(--shadow);padding:1.5rem}@media (max-width:768px){.layout-content{flex-direction:column}.navigation{order:2;padding:1rem 0;width:100%}.nav-list{display:flex;overflow-x:auto;padding:0 1rem}.nav-list li{margin-bottom:0;margin-right:.5rem;white-space:nowrap}.nav-link{border-bottom:3px solid #0000;border-right:none;padding:.5rem 1rem}.nav-link.active{border-bottom-color:var(--primary-color);border-right:none}.main-content{order:1;padding:1rem}.header-container{padding:0 1rem}.user-info{display:none}.form-row{flex-direction:column;gap:0}.auth-container{padding:1rem}.auth-card{padding:1.5rem}}.home-page{margin:0 auto;max-width:1200px}.welcome-section{margin-bottom:3rem;text-align:center}.welcome-subtitle{color:var(--gray-600);font-size:1.125rem;margin-top:.5rem}.stats-grid{grid-gap:1.5rem;display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));margin-bottom:3rem}.stat-card{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--border-radius-lg);box-shadow:var(--shadow);padding:1.5rem;text-align:center;transition:transform .2s ease,box-shadow .2s ease}.stat-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.stat-number{color:var(--primary-color);font-size:2rem;font-weight:700;margin-bottom:.5rem}.stat-label{color:var(--gray-600);font-size:.875rem;margin-bottom:1rem}.stat-link{color:var(--primary-color);font-size:.875rem;font-weight:500}.dashboard-grid{grid-gap:2rem;display:grid;gap:2rem;grid-template-columns:2fr 1fr}.dashboard-section{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--border-radius-lg);box-shadow:var(--shadow);padding:1.5rem}.section-header{align-items:center;border-bottom:1px solid var(--gray-200);display:flex;justify-content:space-between;margin-bottom:1.5rem;padding-bottom:1rem}.section-header h2{color:var(--gray-900);font-size:1.25rem;margin:0}.gallery-page{margin:0 auto;max-width:1400px}.gallery-filters{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--border-radius-lg);box-shadow:var(--shadow);margin-bottom:2rem;padding:1.5rem}.filter-row{align-items:center;display:flex;flex-wrap:wrap;gap:1rem}.search-box{flex:1 1;min-width:250px}.search-input{width:100%}.filter-select,.search-input{border:1px solid var(--gray-300);border-radius:var(--border-radius);font-size:.875rem;padding:.75rem}.filter-select{background:var(--white);min-width:150px}.gallery-stats{color:var(--gray-600);font-size:.875rem;margin-bottom:1.5rem;text-align:center}.artwork-gallery{column-count:4;column-gap:1.5rem;margin:2rem auto;max-width:1400px;padding:0 2rem}.gallery-item{border-radius:12px;box-shadow:0 2px 8px #0000001a;break-inside:avoid;color:inherit;display:inline-block;margin-bottom:1.5rem;overflow:hidden;page-break-inside:avoid;position:relative;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease;width:100%}.gallery-item:hover{box-shadow:0 8px 24px #00000026;transform:translateY(-4px)}.gallery-image{background:var(--gray-100);display:block;overflow:hidden;position:relative;width:100%}.gallery-image img{display:block;height:auto;transition:transform .3s ease;width:100%}.gallery-item:hover .gallery-image img{transform:scale(1.05)}.gallery-overlay{background:linear-gradient(#0000,#000c);bottom:0;color:var(--white);left:0;padding:1.5rem 1rem 1rem;position:absolute;right:0;transform:translateY(100%);transition:transform .2s ease}.gallery-item:hover .gallery-overlay{transform:translateY(0)}.gallery-info h3{color:var(--white);font-size:1rem;margin-bottom:.25rem}.gallery-info p{font-size:.875rem;margin-bottom:.5rem;opacity:.9}.gallery-meta{display:flex;font-size:.75rem;gap:1rem;opacity:.8}.category{background:var(--primary-color);border-radius:12px;font-size:.75rem;padding:.25rem .5rem}.pagination{align-items:center;display:flex;gap:.5rem;justify-content:center;margin-top:2rem}.page-numbers{display:flex;gap:.25rem}.artwork-grid{grid-gap:1rem;display:grid;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}.artwork-card{background:var(--white);border-radius:var(--border-radius);box-shadow:var(--shadow);color:inherit;overflow:hidden;text-decoration:none;transition:transform .2s ease}.artwork-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.artwork-image{height:150px;overflow:hidden;width:100%}.artwork-image img{height:100%;object-fit:cover;width:100%}.artwork-info{padding:1rem}.artwork-info h3{color:var(--gray-900);font-size:.875rem;margin-bottom:.25rem}.artwork-info p{color:var(--gray-600);font-size:.75rem;margin:0}.portfolios-grid{grid-gap:1.5rem;display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}.portfolio-card{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--border-radius-lg);box-shadow:var(--shadow);color:inherit;padding:1.5rem;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease}.portfolio-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.portfolio-header{align-items:flex-start;display:flex;justify-content:space-between;margin-bottom:1rem}.portfolio-header h3{color:var(--gray-900);font-size:1.125rem;margin:0}.status{border-radius:12px;font-size:.75rem;font-weight:500;padding:.25rem .5rem}.status.public{background:var(--success-color);color:var(--white)}.status.private{background:var(--gray-400);color:var(--white)}.portfolio-description{color:var(--gray-600);font-size:.875rem;line-height:1.5;margin-bottom:1rem}.portfolio-meta{align-items:center;color:var(--gray-500);display:flex;font-size:.75rem;justify-content:space-between}.artwork-count{font-weight:500}.upload-page{margin:0 auto;max-width:800px}.upload-form{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--border-radius-lg);box-shadow:var(--shadow);padding:2rem}.form-section{border-bottom:1px solid var(--gray-200);margin-bottom:2rem;padding-bottom:2rem}.form-section:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.form-section h3{color:var(--gray-900);font-size:1.125rem;margin-bottom:1rem}.file-upload{border:2px dashed var(--gray-300);border-radius:var(--border-radius);padding:2rem;text-align:center;transition:border-color .2s ease}.file-upload:hover{border-color:var(--primary-color)}.file-upload input[type=file]{display:none}.file-label{background:var(--primary-color);border-radius:var(--border-radius);color:var(--white);cursor:pointer;display:inline-block;font-weight:500;padding:.75rem 1.5rem;transition:background-color .2s ease}.file-label:hover{background:var(--primary-dark)}.file-info{color:var(--gray-500);font-size:.75rem;margin-top:1rem}.form-actions{justify-content:flex-end}.assignment-list{display:flex;flex-direction:column;gap:1rem}.assignment-item{align-items:center;background:var(--gray-50);border:1px solid var(--gray-200);border-radius:var(--border-radius);color:inherit;display:flex;justify-content:space-between;padding:1rem;text-decoration:none;transition:background-color .2s ease}.assignment-item:hover{background:var(--gray-100)}.assignment-info h3{color:var(--gray-900);font-size:1rem;margin:0 0 .25rem}.assignment-category{color:var(--primary-color);font-size:.75rem;font-weight:500;margin:0}.assignment-due{color:var(--gray-600);font-size:.75rem;margin:0}.assignment-meta{text-align:right}.submission-count{color:var(--gray-500);font-size:.75rem}@media (max-width:768px){.dashboard-grid{grid-template-columns:1fr}.filter-row{align-items:stretch;flex-direction:column}.search-box{min-width:auto}.artwork-gallery{column-count:2;column-gap:1rem}.gallery-item{margin-bottom:1rem}.assignment-item,.form-actions{flex-direction:column}.assignment-item{align-items:stretch;text-align:left}.assignment-meta{margin-top:.5rem;text-align:left}}@media (max-width:480px){.header-buttons{flex-direction:column;gap:.25rem}.btn{font-size:.75rem;padding:.375rem .75rem}.portfolios-grid,.stats-grid{grid-template-columns:1fr}.artwork-gallery{column-count:1}}.public-gallery-page{background:var(--gray-50);min-height:100vh}.public-header{background:var(--white);box-shadow:var(--shadow-sm);position:-webkit-sticky;position:sticky;top:0;z-index:100}.navbar{align-items:center;display:flex;justify-content:space-between;margin:0 auto;max-width:1200px;padding:1rem 2rem}.navbar-brand h1{color:var(--primary-color);font-size:1.75rem;font-weight:700;margin:0;text-decoration:none}.navbar-brand a{color:inherit;text-decoration:none}.hero-section{background:linear-gradient(135deg,var(--primary-color) 0,var(--secondary-color) 100%);color:var(--white);padding:4rem 0;text-align:center}.hero-content h1{font-size:3rem;font-weight:700;line-height:1.2;margin-bottom:1rem}.hero-content p{font-size:1.25rem;margin:0 auto;max-width:600px;opacity:.9}.public-footer{background:var(--gray-900);color:var(--white);margin-top:4rem;padding:3rem 0;text-align:center}.footer-content{margin:0 auto;max-width:600px;padding:0 2rem}.footer-content p{font-size:1.125rem;margin-bottom:1.5rem;opacity:.9}.public-artwork-page{background:var(--gray-50);min-height:100vh}.artwork-container{margin:0 auto;max-width:1200px;padding:2rem}.artwork-header{margin-bottom:2rem}.back-button{align-items:center;color:var(--primary-color);display:inline-flex;font-weight:500;text-decoration:none;transition:color .2s}.back-button:hover{color:var(--primary-dark)}.artwork-content{grid-gap:3rem;background:var(--white);border-radius:var(--border-radius-lg);box-shadow:var(--shadow);display:grid;gap:3rem;grid-template-columns:1fr 1fr;overflow:hidden}.artwork-image-section{align-items:center;background:var(--gray-100);display:flex;justify-content:center;padding:2rem}.artwork-image img{border-radius:var(--border-radius);box-shadow:var(--shadow-md);max-height:80vh;max-width:100%;object-fit:contain}.artwork-details{display:flex;flex-direction:column;justify-content:space-between;padding:2rem}.artwork-meta h1{color:var(--gray-900);font-size:2rem;font-weight:700;margin-bottom:.5rem}.artist-name{color:var(--gray-600);font-size:1.125rem;margin-bottom:1.5rem}.artwork-stats{border-bottom:1px solid var(--gray-200);display:flex;gap:1.5rem;margin-bottom:2rem;padding-bottom:1.5rem}.stat{align-items:center;color:var(--gray-600);display:flex;font-size:.875rem;gap:.5rem}.artwork-info{margin-bottom:2rem}.info-item{align-items:flex-start;display:flex;margin-bottom:1rem}.info-item strong{color:var(--gray-700);font-weight:600;min-width:120px}.category-tag{background:var(--primary-color);border-radius:1rem;color:var(--white);font-size:.875rem;font-weight:500;padding:.25rem .75rem}.artwork-description{margin-bottom:2rem}.artwork-description h3{color:var(--gray-900);font-size:1.25rem;font-weight:600;margin-bottom:1rem}.artwork-description p{color:var(--gray-700);line-height:1.6}.artwork-tags h4{color:var(--gray-900);font-size:1rem;font-weight:600;margin-bottom:.75rem}.tags-list{display:flex;flex-wrap:wrap;gap:.5rem}.tag{background:var(--gray-200);border-radius:1rem;color:var(--gray-700);font-size:.875rem;padding:.25rem .75rem}.join-prompt{background:var(--gray-50);border:2px dashed var(--gray-300);border-radius:var(--border-radius);padding:2rem;text-align:center}.join-prompt h3{color:var(--gray-900);margin-bottom:.5rem}.join-prompt p{color:var(--gray-600);margin-bottom:1.5rem}.action-buttons{display:flex;gap:1rem;justify-content:center}.error-container{background:var(--white);border-radius:var(--border-radius-lg);box-shadow:var(--shadow);margin:4rem auto;max-width:600px;padding:2rem;text-align:center}.error-container h2{color:var(--gray-900);margin-bottom:1rem}.error-container p{color:var(--gray-600);margin-bottom:2rem}@media (max-width:768px){.hero-content h1{font-size:2rem}.hero-content p{font-size:1rem}.artwork-content{gap:0;grid-template-columns:1fr}.artwork-image-section{padding:1rem}.artwork-details{padding:1.5rem}.navbar{padding:1rem}.navbar-actions{gap:.5rem}.artwork-stats{gap:1rem}.action-buttons,.artwork-stats{flex-direction:column}}.btn-google{align-items:center;background:var(--white);border:2px solid var(--gray-300);border-radius:var(--border-radius);color:var(--gray-700);cursor:pointer;display:flex;font-weight:500;gap:.75rem;justify-content:center;padding:.75rem 1.5rem;text-decoration:none;transition:all .2s;width:100%}.btn-google:hover{background:var(--gray-50);border-color:var(--gray-400);box-shadow:var(--shadow-sm);transform:translateY(-1px)}.btn-google:active{transform:translateY(0)}.google-icon{flex-shrink:0}.auth-divider{align-items:center;display:flex;margin:1.5rem 0;text-align:center}.auth-divider:after,.auth-divider:before{background:var(--gray-300);content:"";flex:1 1;height:1px}.auth-divider span{background:var(--white);color:var(--gray-500);font-size:.875rem;padding:0 1rem}.auth-callback-container{background:var(--gray-50);min-height:100vh}.auth-callback-container,.image-modal-overlay{align-items:center;display:flex;justify-content:center}.image-modal-overlay{background:#000000e6;bottom:0;left:0;padding:0;position:fixed;right:0;top:0;z-index:1000}.image-modal-content{background:var(--white);border-radius:16px;box-shadow:0 20px 60px #00000080;display:flex;flex-direction:column;max-height:90vh;max-width:90vw;overflow:hidden;position:relative}.image-modal-close{align-items:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#000000b3;border:none;border-radius:50%;color:var(--white);cursor:pointer;display:flex;font-size:1.75rem;height:44px;justify-content:center;position:absolute;right:1rem;top:1rem;transition:background .2s;width:44px;z-index:1001}.image-modal-close:hover{background:#000000e6}.image-modal-image{align-items:center;background:#1a1a1a;display:flex;justify-content:center;overflow:hidden}.image-modal-image img{display:block;height:auto;max-height:calc(90vh - 200px);max-width:90vw;object-fit:contain;width:auto}.image-modal-info{background:var(--white);border-top:1px solid var(--gray-200);max-height:200px;overflow-y:auto;padding:1.5rem 2rem}.image-modal-info h3{color:var(--gray-900);font-size:1.25rem;font-weight:600;margin:0 0 .5rem}.image-modal-info p{color:var(--gray-600);margin:0 0 1rem}.image-modal-info .artwork-meta{align-items:center;display:flex;gap:1rem;margin-bottom:1rem}.image-modal-info .category{background:var(--primary-color);border-radius:var(--border-radius-full);color:var(--white);font-size:.875rem;font-weight:500;padding:.25rem .75rem}.image-modal-info .rating,.image-modal-info .views{color:var(--gray-600);font-size:.875rem}.image-modal-info .description{color:var(--gray-700);line-height:1.6}.gallery-item{cursor:pointer;transition:transform .2s}.gallery-item:hover{transform:translateY(-2px)}.gallery-actions{border-top:1px solid var(--gray-200);padding:.75rem;text-align:center}@media (max-width:968px){.artwork-gallery{gap:1.5rem;grid-template-columns:repeat(2,1fr);padding:0 1rem}}@media (max-width:640px){.artwork-gallery{gap:1rem;grid-template-columns:1fr;padding:0 1rem}.gallery-image{height:250px}}.role-selection{grid-gap:1.5rem;display:grid;gap:1.5rem;grid-template-columns:1fr 1fr;margin:2rem 0}.role-card{background:var(--white);border:2px solid var(--gray-300);border-radius:var(--border-radius-lg);cursor:pointer;padding:2rem;position:relative;text-align:center;transition:all .3s ease}.role-card:hover{border-color:var(--primary-color);box-shadow:var(--shadow-md);transform:translateY(-4px)}.role-card.selected{background:linear-gradient(135deg,#8b5cf60d,#a855f70d);border-color:var(--primary-color);box-shadow:0 0 0 3px #8b5cf633}.role-icon{font-size:3rem;margin-bottom:1rem}.role-card h3{color:var(--gray-900);font-size:1.25rem;font-weight:600;margin-bottom:.5rem}.role-card p{color:var(--gray-600);font-size:.875rem;line-height:1.5;margin-bottom:1rem}.role-card input[type=radio]{cursor:pointer;height:20px;position:absolute;right:1rem;top:1rem;width:20px}.info-message{background:var(--primary-color);border-radius:var(--border-radius);color:var(--white);font-size:.875rem;margin-bottom:1.5rem;padding:1rem}.info-message strong{font-weight:600}@media (max-width:640px){.role-selection{gap:1rem;grid-template-columns:1fr}.role-card{padding:1.5rem}.role-icon{font-size:2.5rem}}.profile-page{margin:0 auto;max-width:1200px;padding:2rem}.profile-container h1{color:var(--gray-900);margin-bottom:2rem}.profile-content{grid-gap:2rem;display:grid;gap:2rem;grid-template-columns:300px 1fr}.profile-sidebar{display:flex;flex-direction:column;gap:1.5rem}.profile-info-card{background:var(--white);border-radius:var(--border-radius);box-shadow:var(--shadow-sm);padding:1.5rem}.profile-info-card h3{color:var(--gray-900);font-size:1.125rem;margin-bottom:1rem;margin-top:0}.profile-info-card p{color:var(--gray-700);font-size:.875rem;margin:.5rem 0}.profile-main{background:var(--white);border-radius:var(--border-radius);box-shadow:var(--shadow-sm);padding:2rem}.profile-header{align-items:center;border-bottom:1px solid var(--gray-200);display:flex;justify-content:space-between;margin-bottom:2rem;padding-bottom:1rem}.profile-header h2{color:var(--gray-900);margin:0}.profile-details{display:flex;flex-direction:column;gap:2rem}.profile-section h3{color:var(--gray-900);font-size:1.125rem;margin-bottom:1rem;margin-top:0}.profile-section p{color:var(--gray-700);margin:.5rem 0}.profile-edit h2{color:var(--gray-900);margin-bottom:2rem;margin-top:0}.form-row{grid-gap:1rem;display:grid;gap:1rem;grid-template-columns:1fr 1fr}.form-actions{border-top:1px solid var(--gray-200);display:flex;gap:1rem;margin-top:2rem;padding-top:2rem}.avatar-upload{background:var(--white);border-radius:var(--border-radius);box-shadow:var(--shadow-sm);padding:1.5rem;text-align:center}.avatar-preview{align-items:center;background:var(--gray-100);border:3px solid var(--gray-200);border-radius:50%;display:flex;height:200px;justify-content:center;margin:0 auto 1.5rem;overflow:hidden;width:200px}.avatar-image{height:100%;object-fit:cover;width:100%}.avatar-placeholder{align-items:center;color:var(--gray-400);display:flex;justify-content:center}.avatar-actions{display:flex;flex-direction:column;gap:.75rem;margin-bottom:1rem}.avatar-help-text{color:var(--gray-600);font-size:.75rem;line-height:1.4;margin:0}@media (max-width:768px){.profile-content{grid-template-columns:1fr}.profile-sidebar{order:2}.profile-main{order:1}.form-row{grid-template-columns:1fr}.avatar-preview{height:150px;width:150px}.profile-header{align-items:flex-start;gap:1rem}.form-actions,.profile-header{flex-direction:column}}.user-avatar-container{position:relative}.user-avatar-button{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);border:2px solid #0000;border-radius:50%;cursor:pointer;display:flex;height:40px;justify-content:center;overflow:hidden;transition:all .2s ease;width:40px}.user-avatar-button:hover{opacity:.9}.user-avatar-button .avatar-img{height:100%;object-fit:cover;width:100%}.avatar-placeholder-small{align-items:center;color:var(--white);display:flex;justify-content:center}.user-dropdown{background:var(--white);border-radius:12px;box-shadow:0 8px 24px #0000001f;opacity:0;pointer-events:none;position:absolute;right:0;top:calc(100% + 8px);transform:translateY(-10px);transition:opacity .2s ease,transform .2s ease,visibility 0s .5s;visibility:hidden;width:300px;z-index:1000}.user-dropdown:before{background:#0000;content:"";height:16px;position:absolute;right:0;top:-16px;width:100px}.user-avatar-container:hover .user-dropdown,.user-dropdown:hover{opacity:1;pointer-events:auto;transform:translateY(0);transition:opacity .2s ease,transform .2s ease,visibility 0s 0s;transition-delay:0s,0s,0s;visibility:visible}@keyframes dropdownFadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.user-dropdown-header{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:12px 12px 0 0;display:flex;gap:.875rem;padding:1.25rem}.user-dropdown-avatar{align-items:center;background:var(--white);border:3px solid #ffffff4d;border-radius:50%;display:flex;flex-shrink:0;height:60px;justify-content:center;overflow:hidden;width:60px}.user-dropdown-avatar img{height:100%;object-fit:cover;width:100%}.avatar-placeholder-dropdown{color:var(--primary-color)}.user-dropdown-info{flex:1 1;min-width:0}.user-dropdown-name{color:var(--white);font-size:.95rem;font-weight:600;margin:0 0 .35rem}.user-dropdown-email,.user-dropdown-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-dropdown-email{color:#ffffffd9;font-size:.8rem;margin:0}.user-dropdown-divider{background:var(--gray-200);height:1px;margin:.5rem 0}.user-dropdown-menu{padding:.5rem 0}.user-dropdown-item{align-items:center;background:none;border:none;color:var(--gray-700);cursor:pointer;display:flex;font-size:.875rem;gap:.75rem;padding:.75rem 1rem;text-align:left;text-decoration:none;transition:all .2s ease;width:100%}.user-dropdown-item:hover{background:var(--gray-50);color:var(--gray-900)}.user-dropdown-item svg{color:var(--gray-500);flex-shrink:0}.user-dropdown-logout{color:#dc2626}.user-dropdown-logout:hover{background:#fef2f2;color:#991b1b}.user-dropdown-logout svg{color:#dc2626}.navbar-actions{align-items:center;display:flex;gap:1rem}@media (max-width:768px){.user-dropdown{width:240px}.user-avatar-button{height:36px;width:36px}}@media (max-width:1400px){.artwork-gallery{column-count:3}}@media (max-width:992px){.artwork-gallery{column-count:2}}.modal-info-header{align-items:flex-start;display:flex;gap:2rem}.modal-info-left{flex:1 1;min-width:0}.modal-info-right{flex-shrink:0;min-width:280px}.ai-declaration{background:var(--gray-50);border:1px solid var(--gray-200);border-radius:8px;padding:1rem}.ai-declaration-label{color:var(--gray-700);display:block;font-size:.875rem;font-weight:600;margin-bottom:.75rem}.ai-percentage-display{background:var(--primary-color);border-radius:8px;color:var(--white);font-size:.875rem;font-weight:600;padding:.75rem 1rem;text-align:center}@media (max-width:768px){.modal-info-header{flex-direction:column}.modal-info-right{min-width:auto;width:100%}}
/*# sourceMappingURL=main.05bccdd1.css.map*/