.sidebar{width:154px;height:100vh;background:#fff;border-right:1px solid #e5e7eb;display:flex;flex-direction:column;position:fixed;left:0;top:0;transition:width .3s ease}.sidebar.collapsed{width:70px}.sidebar-header{padding:12px;border-bottom:1px solid #e5e7eb;display:flex;align-items:center;justify-content:space-between;gap:6px}.sidebar.collapsed .sidebar-header{padding:12px 8px;justify-content:center}.logo{font-size:14px;font-weight:700;color:#1677ff;margin:0;white-space:nowrap;overflow:hidden}.collapse-btn{background:none;border:none;color:#666;font-size:16px;cursor:pointer;padding:2px 4px;border-radius:4px;transition:all .2s;flex-shrink:0}.collapse-btn:hover{background:#f5f5f5;color:#1677ff}.sidebar-nav{flex:1;overflow-y:auto;padding:12px 6px}.sidebar.collapsed .sidebar-nav{padding:12px 4px}.sidebar-user{padding:12px;border-top:1px solid #e5e7eb;display:flex;justify-content:center}.sidebar.collapsed .sidebar-user{padding:12px 6px}.nav-section{margin-bottom:16px}.nav-section-title{font-size:10px;color:#999;margin-bottom:4px;padding:0 6px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nav-item{display:flex;align-items:center;gap:6px;padding:8px 6px;border-radius:6px;color:#666;text-decoration:none;transition:all .2s;margin-bottom:2px}.sidebar.collapsed .nav-item{justify-content:center;padding:8px 4px}.nav-item:hover{background:#f5f5f5;color:#1677ff}.nav-item.active{background:#e6f4ff;color:#1677ff;font-weight:600}.nav-icon{font-size:16px;flex-shrink:0}.nav-label{flex:1;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-info-compact{position:relative;display:inline-block}.user-avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,#667eea,#764ba2);display:flex;align-items:center;justify-content:center;color:#fff;font-size:14px;font-weight:600;overflow:hidden;cursor:pointer;transition:transform .2s,box-shadow .2s}.user-info-compact:hover .user-avatar{transform:scale(1.05);box-shadow:0 4px 12px #00000026}.user-avatar img{width:100%;height:100%;object-fit:cover}.user-hover-menu{position:absolute;bottom:100%;left:50%;transform:translate(-50%);margin-bottom:8px;background:#fff;border-radius:8px;box-shadow:0 4px 16px #0000001f;padding:4px;opacity:0;visibility:hidden;transition:opacity .2s,visibility .2s;z-index:1000;min-width:80px}.user-info-compact:hover .user-hover-menu{opacity:1;visibility:visible}.user-hover-menu:before{content:"";position:absolute;top:100%;left:50%;transform:translate(-50%);border:6px solid transparent;border-top-color:#fff}.logout-btn{background:none;color:#666;font-size:11px;padding:6px 12px;width:100%;text-align:center;border-radius:6px;transition:all .2s}.logout-btn:hover{color:#ff4d4f;background:#fff2f0}.login-prompt{width:100%;padding:8px 6px;background:#f5f5f5;border-radius:8px;display:flex;align-items:center;justify-content:center;gap:4px;transition:all .2s;font-size:11px}.sidebar.collapsed .login-prompt{padding:8px}.login-prompt:hover{background:#e5e7eb}.user-icon-placeholder{font-size:16px;flex-shrink:0}.layout{display:flex;min-height:100vh;background:#f5f5f5}.main-content{margin-left:154px;flex:1;padding:24px;min-height:100vh;overflow-y:auto;transition:margin-left .3s ease}@media (max-width: 768px){.main-content{margin-left:0;padding:16px}}.auth-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.auth-modal{background:#fff;border-radius:12px;padding:32px;width:90%;max-width:400px;position:relative}.auth-modal-close{position:absolute;top:16px;right:16px;width:32px;height:32px;border-radius:50%;background:#f5f5f5;font-size:24px;line-height:1;transition:all .2s}.auth-modal-close:hover{background:#e0e0e0}.auth-modal h2{font-size:24px;margin-bottom:24px;text-align:center;color:#333}.user-type-tabs{display:flex;gap:8px;margin-bottom:24px;background:#f5f5f5;border-radius:8px;padding:4px}.user-type-tabs button{flex:1;padding:10px 16px;border-radius:6px;font-size:14px;font-weight:500;color:#666;background:transparent;transition:all .2s}.user-type-tabs button.active{background:#fff;color:#1677ff;box-shadow:0 2px 4px #00000014}.user-type-tabs button:hover:not(.active){color:#333}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;font-size:14px;color:#666;font-weight:500}.form-group input{width:100%;padding:12px;border:1px solid #ddd;border-radius:8px;font-size:14px;transition:all .2s}.form-group input:focus{border-color:#1677ff;box-shadow:0 0 0 2px #1677ff1a}.error-message{background:#fff1f0;border:1px solid #ffccc7;color:#ff4d4f;padding:12px;border-radius:8px;font-size:14px;margin-bottom:16px}.submit-btn{width:100%;padding:12px;background:#1677ff;color:#fff;border-radius:8px;font-size:16px;font-weight:500;transition:all .2s}.submit-btn:hover:not(:disabled){background:#0958d9}.auth-switch{text-align:center;margin-top:20px;font-size:14px;color:#666}.auth-switch button{background:none;color:#1677ff;margin-left:4px;text-decoration:underline}.auth-switch button:hover{color:#0958d9}.sms-code-input{display:flex;gap:8px}.sms-code-input input{flex:1}.send-code-btn{padding:12px 16px;background:#1677ff;color:#fff;border-radius:8px;font-size:14px;white-space:nowrap;transition:all .2s;min-width:100px}.send-code-btn:hover:not(:disabled){background:#0958d9}.send-code-btn:disabled{background:#d9d9d9;cursor:not-allowed}.creation-page{padding:1.5rem;max-width:1800px;margin:0 auto}.creation-container{display:grid;grid-template-columns:500px 1fr;gap:2rem;align-items:start}.creation-form{background:#fff;border-radius:16px;padding:1.5rem;box-shadow:0 2px 8px #0000000d;position:sticky;top:2rem;max-height:calc(100vh - 4rem);overflow-y:auto}.form-section{margin-bottom:1rem}.form-label{display:block;font-size:.875rem;font-weight:600;color:#374151;margin-bottom:.375rem}.form-textarea,.form-input,.form-select{width:100%;padding:.625rem .75rem;border:2px solid #e5e7eb;border-radius:12px;font-size:.875rem;transition:all .2s ease;outline:none}.form-textarea{resize:vertical;min-height:80px;font-family:inherit;line-height:1.4}.form-textarea:focus,.form-input:focus,.form-select:focus{border-color:#6366f1;box-shadow:0 0 0 3px #6366f11a}.char-count{text-align:right;font-size:.75rem;color:#9ca3af;margin-top:.25rem}.model-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.75rem}.model-card{padding:1rem;border:2px solid #e5e7eb;border-radius:12px;cursor:pointer;transition:all .2s ease}.model-card:hover{border-color:#c7d2fe;background:#f5f3ff;transform:translateY(-1px)}.model-card.selected{border-color:#6366f1;background:linear-gradient(135deg,#6366f11a,#8b5cf61a);box-shadow:0 0 0 3px #6366f11a}.model-name{font-weight:600;color:#1f2937;margin-bottom:.25rem;font-size:.95rem}.model-desc{font-size:.75rem;color:#6b7280}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}.flex-1{flex:1}.advanced-toggle{border-top:1px solid #e5e7eb;padding-top:.75rem;margin-bottom:0;margin-top:.5rem}.advanced-toggle-btn{display:flex;align-items:center;gap:.5rem;background:none;border:none;color:#6b7280;font-size:.8125rem;font-weight:500;cursor:pointer;padding:.375rem 0;transition:color .2s}.advanced-toggle-btn:hover{color:#6366f1}.toggle-icon{display:inline-block;transition:transform .2s;font-size:.75rem}.toggle-icon.expanded{transform:rotate(90deg)}.advanced-section{padding-left:1.5rem;border-left:2px solid #e5e7eb;margin-top:.75rem}.form-hint{margin-top:.375rem;font-size:.6875rem;color:#6b7280;line-height:1.3}.radio-group{display:flex;gap:1rem;flex-wrap:wrap}.radio-label{display:flex;align-items:center;gap:.5rem;cursor:pointer;font-size:.8125rem;color:#374151}.radio-label input[type=radio]{cursor:pointer}.checkbox-label{display:flex;align-items:center;gap:.5rem;cursor:pointer;font-size:.8125rem;color:#374151}.checkbox-label input[type=checkbox]{cursor:pointer;width:16px;height:16px}.seed-input-group{display:flex;gap:.5rem}.seed-input-group .form-input{flex:1}.seed-random-btn{display:flex;align-items:center;gap:.375rem;padding:.625rem .875rem;background:#fff;border:2px solid #e5e7eb;border-radius:12px;cursor:pointer;font-size:.8125rem;font-weight:500;color:#374151;transition:all .2s ease;white-space:nowrap}.seed-random-btn:hover{border-color:#6366f1;background:#f5f3ff}.submit-button{width:100%;display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.875rem;background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff;border:none;border-radius:12px;font-size:.9375rem;font-weight:600;cursor:pointer;transition:all .3s ease;margin-top:1rem}.submit-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 20px #6366f14d}.submit-button:disabled{opacity:.6;cursor:not-allowed}.spinner-small{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}.creation-result{min-height:500px;display:flex;flex-direction:column;gap:1.5rem}.error-card{background:#fef2f2;border:2px solid #fecaca;border-radius:16px;padding:1.5rem;display:flex;align-items:center;gap:1rem}.error-icon{font-size:2rem}.error-text{flex:1;color:#dc2626;font-weight:500}.error-close{padding:.5rem 1rem;background:#fff;border:1px solid #fca5a5;border-radius:8px;color:#dc2626;font-size:.875rem;cursor:pointer;transition:all .2s ease}.error-close:hover{background:#fee2e2}.loading-card{background:#fff;border-radius:16px;padding:3rem;box-shadow:0 2px 8px #0000000d;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px}.loading-spinner{width:60px;height:60px;border:4px solid #f3f4f6;border-top-color:#6366f1;border-radius:50%;animation:spin 1s linear infinite;margin-bottom:1rem}.loading-text{color:#6b7280;font-size:.95rem}@keyframes spin{to{transform:rotate(360deg)}}.empty-card{background:#fff;border-radius:16px;padding:3rem;box-shadow:0 2px 8px #0000000d;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px}.empty-icon{font-size:4rem;margin-bottom:1rem}.empty-text{color:#374151;font-size:1.1rem;font-weight:600;margin-bottom:.5rem}.empty-hint{color:#9ca3af;font-size:.875rem}.result-card{background:#fff;border-radius:16px;padding:1.5rem;box-shadow:0 2px 8px #0000000d;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.result-image-wrapper{position:relative;border-radius:12px;overflow:hidden;margin-bottom:1rem}.result-image{width:100%;display:block;border-radius:12px}.result-actions{display:flex;gap:.75rem;margin-top:1rem}.action-button{flex:1;display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1rem;border:2px solid #e5e7eb;border-radius:12px;background:#fff;color:#374151;font-size:.875rem;font-weight:500;cursor:pointer;transition:all .2s ease}.action-button:hover{border-color:#6366f1;background:#f5f3ff;transform:translateY(-1px)}.action-button.primary{background:linear-gradient(135deg,#6366f1,#8b5cf6);border:none;color:#fff}.action-button.primary:hover{transform:translateY(-2px);box-shadow:0 4px 12px #6366f14d}.icon{font-size:1.1rem}.result-info{display:flex;flex-direction:column;gap:.75rem;padding-top:1rem;border-top:1px solid #e5e7eb}.info-item{display:flex;gap:.75rem}.info-label{font-size:.875rem;font-weight:600;color:#6b7280;min-width:60px}.info-value{font-size:.875rem;color:#374151;flex:1;word-break:break-word}.history-section{background:#fff;border-radius:16px;padding:1.5rem;box-shadow:0 2px 8px #0000000d}.history-title{font-size:1rem;font-weight:600;color:#374151;margin-bottom:1rem}.history-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:1rem}.history-card{border-radius:12px;overflow:hidden;cursor:pointer;transition:all .2s ease;border:2px solid #e5e7eb}.history-card:hover{transform:scale(1.05);box-shadow:0 8px 24px #0000001f}.media-library-btn{width:100%;margin-top:.75rem;padding:.75rem;border:2px dashed #d1d5db;border-radius:12px;background:#fff;color:#6b7280;font-size:.875rem;font-weight:500;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;gap:.5rem}.media-library-btn:hover:not(:disabled){border-color:#6366f1;background:#f5f3ff;color:#6366f1}.media-library-btn:disabled{opacity:.5;cursor:not-allowed}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:2rem}.modal-content{background:#fff;border-radius:16px;max-width:1200px;width:100%;max-height:80vh;overflow:hidden;display:flex;flex-direction:column}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem;border-bottom:1px solid #e5e7eb}.modal-header h3{font-size:1.25rem;font-weight:600;color:#1f2937;margin:0}.modal-close{background:none;border:none;font-size:2rem;color:#9ca3af;cursor:pointer;padding:0;width:2rem;height:2rem;display:flex;align-items:center;justify-content:center;border-radius:8px;transition:all .2s ease}.modal-close:hover{background:#f3f4f6;color:#374151}.media-library-grid{padding:1.5rem;overflow-y:auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem}.media-item{position:relative;aspect-ratio:1;border-radius:12px;overflow:hidden;cursor:pointer;transition:transform .2s ease}.media-item:hover{transform:scale(1.05)}.media-item img{width:100%;height:100%;object-fit:cover}.media-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600;opacity:0;transition:opacity .2s ease}.media-item:hover .media-overlay{opacity:1}.empty-state{grid-column:1 / -1;text-align:center;padding:3rem;color:#9ca3af}.empty-state p{margin:.5rem 0}.empty-state .empty-hint{font-size:.875rem;color:#d1d5db}.history-card:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0000001a;border-color:#6366f1}.history-image{width:100%;aspect-ratio:1;object-fit:cover;display:block}.history-prompt{padding:.5rem;font-size:.75rem;color:#6b7280;background:#f9fafb;text-overflow:ellipsis;overflow:hidden;white-space:nowrap}.upload-zone{border:2px dashed #d1d5db;border-radius:12px;padding:1rem;text-align:center;cursor:pointer;transition:all .2s ease;background:#f9fafb;height:150px;display:flex;flex-direction:column;align-items:center;justify-content:center}.upload-zone:hover{border-color:#6366f1;background:#f5f3ff}.upload-icon-large{font-size:2rem;margin-bottom:.375rem}.upload-text{font-size:.8125rem;font-weight:500;color:#374151;margin-bottom:.25rem}.upload-hint{font-size:.6875rem;color:#9ca3af;line-height:1.3}.image-preview-wrapper{position:relative;border-radius:12px;overflow:hidden;border:2px solid #e5e7eb;height:150px}.preview-image{width:100%;height:100%;object-fit:cover;display:block}.remove-preview-btn{position:absolute;top:.5rem;right:.5rem;width:32px;height:32px;background:#0009;color:#fff;border:none;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.5rem;line-height:1;transition:all .2s ease}.remove-preview-btn:hover{background:#dc2626e6;transform:scale(1.1)}@media (max-width: 1200px){.creation-container{grid-template-columns:1fr}.creation-form{position:static;max-height:none}}@media (max-width: 768px){.creation-page{padding:1rem}.model-grid,.form-row{grid-template-columns:1fr}.history-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#f5f5f5}#root{min-height:100vh}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:#888;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#555}button{cursor:pointer;border:none;outline:none;font-family:inherit}button:disabled{cursor:not-allowed;opacity:.6}input,textarea,select{font-family:inherit;outline:none}img{max-width:100%;height:auto;display:block}