:root{--color-primary:#013a63;--color-action:#06c;--color-background:#fff;--color-text-primary:#1c1c1c;--color-text-secondary:#666;--color-highlight:#00aeef;--color-background-alt:#e6f0fa;--color-footer:#00324e;--color-primary-light:#013a631a;--color-action-light:#0066cc1a;--color-highlight-light:#00aeef1a;--color-success:#28a745;--color-warning:#ffc107;--color-danger:#dc3545;--color-info:var(--color-highlight)}*{box-sizing:border-box;margin:0;padding:0}body{background:#fff;background:var(--color-background);color:#1c1c1c;color:var(--color-text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.6;min-height:100vh}#root,.app{display:flex;flex-direction:column;min-height:100vh}.app{gap:20px;margin:0 auto;max-width:1400px;padding:20px}.app-header{background:#013a63;background:var(--color-primary);border-radius:12px;box-shadow:0 4px 20px #013a6333;color:#fff;color:var(--color-background);padding:24px}.header-main{align-items:center;display:flex;justify-content:space-between;margin-bottom:0}.app-title-content{align-items:center;display:flex;gap:16px}.app-avatar{animation-iteration-count:1;border-radius:50%;height:71px;object-fit:cover;transition:all .3s ease}.app-avatar:hover{transform:scale(1.05)}.title-text{display:flex;flex-direction:column}.app-title h1{color:#fff;color:var(--color-background);font-size:2rem;font-weight:700;margin-bottom:4px}.app-subtitle{color:#fffc;font-size:.9rem;margin:0}.header-controls{align-items:center;display:flex;gap:16px}.api-key-status{align-items:center;border-radius:8px;display:flex;font-size:.9rem;gap:8px;padding:8px 12px;transition:all .2s ease}.api-key-status.has-key{background:#28a7451a;border:1px solid #28a74533;color:#28a745}.api-key-status.no-key{background:#ffc1071a;border:1px solid #ffc10733;color:#ffc107}.api-key-icon{font-size:1rem}.api-key-text{font-size:.85rem;font-weight:500}.configure-api-key{background:#ffc10733;border:1px solid #ffc1074d;border-radius:4px;color:#e69500;cursor:pointer;font-size:.8rem;padding:4px 8px;transition:all .2s ease}.configure-api-key:hover{background:#ffc1074d;transform:translateY(-1px)}.delete-button.requires-api-key,.primary-button.requires-api-key,.upload-button.requires-api-key{background-color:#ffc1071a!important;border-color:#ffc1074d!important;color:#664d03!important;opacity:.6}.delete-button.requires-api-key:hover,.primary-button.requires-api-key:hover,.upload-button.requires-api-key:hover{background-color:#ffc10733!important;transform:scale(1.05)}.connection-status{align-items:center;border:1px solid #0000;border-radius:24px;display:flex;font-size:.9rem;font-weight:500;gap:8px;padding:8px 16px;transition:all .2s ease}.status-connected{background:#fff3;border-color:#ffffff4d}.status-connected,.status-disconnected{color:#fff;color:var(--color-background)}.status-disconnected{background:#dc354533;border-color:#dc354533}.status-loading{background:#ffc1071a;border-color:#ffc10733;color:#ffc107}.refresh-button,.settings-button{background:#fff3;border:1px solid #ffffff4d;border-radius:12px;color:#fff;color:var(--color-background);cursor:pointer;font-size:1.2rem;padding:10px;transition:all .2s ease}.refresh-button:hover,.settings-button:hover{background:#00aeef;background:var(--color-highlight);box-shadow:0 4px 12px #00aeef4d;transform:translateY(-2px)}.settings-button.active{background:#00aeef;background:var(--color-highlight);border-color:#00aeef;border-color:var(--color-highlight);color:#fff;color:var(--color-background)}.settings-panel{background:#677eea1a;border:1px solid #677eea33;border-radius:12px;margin-top:20px;padding:20px}.settings-panel h3{color:#fff;margin-bottom:16px;text-shadow:0 1px 3px #0003}.setting-group{margin-bottom:16px}.setting-group label{color:#fff;display:block;font-weight:500;margin-bottom:8px;text-shadow:0 1px 2px #0000001a}.url-input-group{align-items:center;display:flex;gap:12px}.url-input-group input{border:1px solid #ddd;border-radius:8px;flex:1 1;font-size:.9rem;padding:10px 16px;transition:border-color .2s ease}.url-input-group input:focus{border-color:#667eea;box-shadow:0 0 0 3px #677eea1a;outline:none}.test-connection{background:#667eea;border:none;border-radius:8px;color:#fff;cursor:pointer;font-weight:500;padding:10px 16px;transition:all .2s ease;white-space:nowrap}.test-connection:hover:not(:disabled){background:#5a6fd8;transform:translateY(-1px)}.test-connection:disabled{cursor:not-allowed;opacity:.6}.setting-group small{color:#fff;display:block;font-size:.8rem;margin-top:4px;opacity:.9;text-shadow:0 1px 2px #0000001a}.connection-error{align-items:center;background:#dc35451a;border:1px solid #dc354533;border-radius:8px;color:#dc3545;display:flex;justify-content:space-between;margin-top:16px;padding:12px 16px}.fix-button{background:#dc3545;border:none;border-radius:6px;color:#fff;cursor:pointer;font-size:.8rem;font-weight:500;padding:6px 12px}.app-nav{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffffff2;border:1px solid #fff3;border-radius:16px;box-shadow:0 8px 32px #0000001a;padding:8px}.nav-tabs{display:flex;gap:4px}.nav-tab{align-items:center;background:#0000;border:none;border-radius:12px;color:#666;color:var(--color-text-secondary);cursor:pointer;display:flex;flex:1 1;font-size:.9rem;font-weight:500;gap:8px;justify-content:center;padding:12px 20px;transition:all .2s ease}.nav-tab:hover:not(.disabled){background:#e6f0fa;background:var(--color-background-alt);color:#06c;color:var(--color-action)}.nav-tab.active{background:#06c;background:var(--color-action);box-shadow:0 4px 12px 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ease}.secondary-button:hover:not(:disabled){background:#06c;background:var(--color-action);color:#fff;color:var(--color-background);transform:translateY(-1px)}.secondary-button:disabled{cursor:not-allowed;opacity:.6}input,select,textarea{background:#fff;background:var(--color-background);border:1px solid #666;border:1px solid var(--color-text-secondary);border-radius:12px;color:#1c1c1c;color:var(--color-text-primary);font-family:inherit;font-size:.9rem;padding:12px 16px;transition:all .2s ease;width:100%}input:focus,select:focus,textarea:focus{border-color:#06c;border-color:var(--color-action);box-shadow:0 0 0 3px #0066cc1a;box-shadow:0 0 0 3px var(--color-action-light);outline:none}label{color:#1c1c1c;color:var(--color-text-primary);display:block;font-size:.9rem;font-weight:500;margin-bottom:6px}.error{background:linear-gradient(135deg,#dc35451a,#dc35450d);border:1px solid 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0;padding:24px}@keyframes asimetrix-pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.8;transform:scale(1.05)}}.upload-document{padding:32px;position:relative}.upload-loading-overlay{align-items:center;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#fffffff2;border-radius:inherit;bottom:0;display:flex;justify-content:center;left:0;position:absolute;right:0;top:0;z-index:1000}.upload-header{margin-bottom:32px;text-align:center}.upload-header h2{color:#06c;color:var(--color-action);font-size:1.8rem;margin-bottom:8px}.upload-header p{color:#666;color:var(--color-text-secondary);font-size:1rem}.upload-form{margin:0 auto;max-width:800px}.form-section{background:#e6f0fa;background:var(--color-background-alt);border:1px solid #e6f0fa;border:1px solid var(--color-background-alt);border-radius:16px;margin-bottom:32px;padding:24px}.form-section h3{align-items:center;color:#06c;color:var(--color-action);display:flex;font-size:1.2rem;gap:8px}.form-group,.form-section h3{margin-bottom:20px}.form-row{grid-gap:20px;display:grid;gap:20px;grid-template-columns:1fr 1fr}.file-drop-area{background:#fff;background:var(--color-background);border:2px dashed #666;border:2px dashed var(--color-text-secondary);border-radius:16px;cursor:pointer;overflow:hidden;padding:40px 20px;position:relative;text-align:center;transition:all .3s ease}.file-drop-area:before{background:linear-gradient(135deg,#e6f0fa,#e6f0fa4d);background:linear-gradient(135deg,var(--color-background-alt) 0,#e6f0fa4d 100%);bottom:0;content:"";left:0;opacity:0;position:absolute;right:0;top:0;transition:opacity .3s ease;z-index:1}.file-drop-area.drag-over:before,.file-drop-area:hover:before{opacity:1}.file-drop-area:hover{border-color:#06c;border-color:var(--color-action);box-shadow:0 8px 25px #0066cc26;transform:translateY(-2px)}.file-drop-area.drag-over{background:#00aeef1a;background:var(--color-highlight-light);border-color:#00aeef;border-color:var(--color-highlight);box-shadow:0 12px 35px 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small{color:#666;display:block;font-size:.8rem;margin-top:4px}.form-actions{display:flex;gap:16px;justify-content:center;margin-top:32px}.tags-input-container{width:100%}.tags-chips{align-items:center;background:#fff;background:var(--color-background);border:1px solid #666;border:1px solid var(--color-text-secondary);border-radius:12px;display:flex;flex-wrap:wrap;gap:8px;min-height:48px;padding:12px;transition:all .2s ease}.tags-chips:focus-within{border-color:#06c;border-color:var(--color-action);box-shadow:0 0 0 3px #0066cc1a;box-shadow:0 0 0 3px var(--color-action-light)}.tag-chip{align-items:center;animation:tagFadeIn .2s ease;background:#06c;background:var(--color-action);border-radius:20px;color:#fff;color:var(--color-background);display:inline-flex;font-size:.85rem;font-weight:500;gap:6px;padding:6px 12px;transition:all .2s ease}.tag-chip:hover{background:#00aeef;background:var(--color-highlight);box-shadow:0 2px 8px #00aeef4d;transform:translateY(-1px)}.tag-text{max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tag-remove{align-items:center;background:none;border:none;border-radius:50%;color:#fff;color:var(--color-background);cursor:pointer;display:flex;font-size:1.2rem;font-weight:700;height:18px;justify-content:center;line-height:1;margin:0;padding:0;transition:all .2s ease;width:18px}.tag-remove:hover{background:#fff3;transform:rotate(90deg)}.tag-remove:disabled{cursor:not-allowed;opacity:.5}.tag-input{background:none;border:none;color:#1c1c1c;color:var(--color-text-primary);flex:1 1;font-size:.9rem;min-width:120px;outline:none;padding:6px 8px}.tag-input::placeholder{color:#666;color:var(--color-text-secondary);font-style:italic}.tag-input:disabled{cursor:not-allowed;opacity:.6}@keyframes tagFadeIn{0%{opacity:0;transform:scale(.8)}to{opacity:1;transform:scale(1)}}.tags-chips.disabled{opacity:.6;pointer-events:none}.tags-chips:empty 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