.profile-top-nav{z-index:101;-webkit-backdrop-filter:blur(12px);background-color:#ffffffd9;border-bottom:1px solid #e5e7ebcc;width:642px;transition:transform .3s ease-in-out;position:fixed;top:0;left:50%;transform:translate(-50%)translateY(0)}.profile-top-nav.hidden{pointer-events:none;transform:translate(-50%)translateY(-100%)}.profile-top-nav.visible{transform:translate(-50%)translateY(0)}.profile-top-nav-content{align-items:center;gap:12px;width:100%;padding:12px 2rem;display:flex}@media (max-width:1200px){.profile-top-nav{width:calc(100vw - 568px);left:280px;transform:translate(0)translateY(0)}.profile-top-nav.hidden{transform:translate(0)translateY(-100%)}.profile-top-nav.visible{transform:translate(0)translateY(0)}}@media (max-width:1024px){.profile-top-nav{width:calc(100vw - 236px);left:236px}}@media (max-width:768px){.profile-top-nav{width:100vw;left:0}}.profile-top-nav-info{flex:1;min-width:0}.profile-top-nav-name{color:#111827;white-space:nowrap;text-overflow:ellipsis;font-size:15px;font-weight:600;overflow:hidden}.profile-top-nav-handle{color:#6b7280;white-space:nowrap;text-overflow:ellipsis;font-size:13px;overflow:hidden}.manage-topics-container{margin-top:1rem}.manage-topics-link{color:#6b7280;font-size:14px;font-weight:400;text-decoration:none;transition:color .2s}.manage-topics-link:hover{color:#374151;text-decoration:underline}.not-found-container{text-align:center;background-color:#fff;border-radius:8px;max-width:550px;margin:60px auto;padding:3rem;position:relative;box-shadow:0 4px 12px #355fcb26}.not-found-container:before{content:"";background:linear-gradient(90deg,#0000,#355fcb80,#0000);width:calc(100% - 20px);height:2px;position:absolute;top:10px;left:10px}.not-found-container h2{text-align:center;background:linear-gradient(135deg,#66a9e4 0%,#2c8bf7 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-top:.5rem;margin-bottom:1rem;font-size:1.8rem;font-weight:500;display:inline-block}.not-found-container p{color:#666;margin-bottom:1.5rem;font-size:.95rem;line-height:1.5}.not-found-buttons{justify-content:center;gap:12px;margin-bottom:1.5rem;display:flex}.not-found-container .primary-button{color:#fff;cursor:pointer;background:linear-gradient(135deg,#66a9e4 0%,#2c8bf7 100%);border:none;border-radius:4px;padding:.75rem 1.25rem;font-size:1rem;font-weight:500;transition:all .3s;box-shadow:0 4px 8px #355fcb40}.not-found-container .primary-button:hover{background:linear-gradient(135deg,#2b51b9,#5f89ad);transform:translateY(-1px);box-shadow:0 6px 12px #355fcb4d}.not-found-container .secondary-button{color:#355fcb;cursor:pointer;background-color:#fff;border:1px solid #355fcb;border-radius:4px;padding:.75rem 1.25rem;font-size:1rem;font-weight:500;transition:all .3s}.not-found-container .secondary-button:hover{background-color:#355fcb0d}.not-found-help{color:#888;max-width:90%;margin:1rem auto 0;font-size:.85rem;font-style:italic}.profile-page{box-sizing:border-box;background-color:#fff;border-radius:10px;width:100%;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,sans-serif;position:relative;overflow:visible;box-shadow:0 1px 3px #0000001a}.profile-page-v2{background-color:#fff;width:100%}.profile-user-info{margin-bottom:16px}.profile-content-section{background-color:#fff}.profile-timeline-entries{width:100%;max-width:100%;margin-bottom:20px}.profile-topic-view{width:100%;margin:0 auto}.profile-topic-view .document-view{box-shadow:none;background-color:#fff;border-radius:0;margin-bottom:0;padding:0}.profile-topic-view .document-entries{max-width:100%;padding:5px 0}.topic-doc-icon,.topic-sort-icon{color:#6b7280;align-items:center;margin-right:2px;display:inline-flex}.profile-page .loading-container{text-align:center;background-color:#fff;flex-direction:column;justify-content:center;align-items:center;max-width:100%;min-height:300px;margin:40px auto;padding:40px 20px;display:flex}.profile-page .loading-spinner{border:3px solid #f3f4f6;border-top-color:#4f46e5;border-radius:50%;width:40px;height:40px;margin-bottom:20px;animation:1s linear infinite spin}.profile-page .loading-container p{color:#6b7280;font-size:.95rem}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.create-note-button{color:#fff;cursor:pointer;background:#0057b7;border:none;border-radius:4px;align-items:center;gap:8px;margin:16px auto;padding:8px 16px;transition:background-color .2s;display:flex}.create-note-button:hover{background:#004494}.profile-note-form-container{box-sizing:border-box;background-color:#f9fafb;border:1px solid #e5e7eb;border-radius:8px;max-width:800px;margin-bottom:0;padding:1rem}
.follow-button{color:#333;cursor:pointer;background-color:#0000;border:1px solid #d1d5db;border-radius:4px;justify-content:center;align-items:center;min-width:90px;padding:.5rem 1rem;font-size:.875rem;font-weight:500;transition:all .2s;display:inline-flex;position:relative}.follow-button:hover{background-color:#f3f4f6;animation:2s infinite rainbow-outline;transform:translateY(-1px);box-shadow:0 2px 4px #0000000d}.follow-button:focus{outline:none;box-shadow:0 0 0 2px #d1d5db66}@keyframes rainbow-outline{0%{box-shadow:0 2px 4px #0000000d,0 0 0 2px #4ade8033}20%{box-shadow:0 2px 4px #0000000d,0 0 0 2px #3b82f633}40%{box-shadow:0 2px 4px #0000000d,0 0 0 2px #8b5cf633}60%{box-shadow:0 2px 4px #0000000d,0 0 0 2px #ec489933}80%{box-shadow:0 2px 4px #0000000d,0 0 0 2px #eab30833}to{box-shadow:0 2px 4px #0000000d,0 0 0 2px #4ade8033}}.follow-button.following{color:#333;background-color:#f3f4f6;border:1px solid #d1d5db}.follow-button.following:hover{color:#4b5563;background-color:#f3f4f6;border-color:#9ca3af;animation:1.5s infinite neutral-pulse;transform:translateY(-1px);box-shadow:0 2px 4px #4b55631a}@keyframes neutral-pulse{0%{box-shadow:0 2px 4px #4b55631a,0 0 0 2px #9ca3af1a}50%{box-shadow:0 2px 4px #4b55631a,0 0 0 3px #9ca3af33}to{box-shadow:0 2px 4px #4b55631a,0 0 0 2px #9ca3af1a}}.follow-button .hover-text,.follow-button.following:hover .default-text{display:none}.follow-button.following:hover .hover-text{display:inline}.follow-button.pending-request:hover .default-text{display:none}.follow-button.pending-request:hover .hover-text{display:inline}.follow-button.pending-request:hover{color:#dc2626;background-color:#fef2f2;border-color:#fca5a5;transform:translateY(-1px);box-shadow:0 2px 4px #dc26261a}.follow-button .cancel-icon{vertical-align:middle;color:#dc2626;margin-top:-1px;margin-right:4px;display:inline-block}.follow-button .follow-icon{vertical-align:middle;margin-top:-1px;margin-right:6px;font-size:1.2em;display:inline-block}.follow-button .checkmark-icon{vertical-align:middle;color:#10b981;margin-top:-2px;margin-right:4px;display:inline-block}.follow-button .request-sent-icon{vertical-align:middle;color:#6b7280;margin-top:-1px;margin-right:6px;font-size:1em;display:inline-block}button:not(.following) .follow-icon{animation:3s ease-in-out infinite subtle-wiggle}@keyframes subtle-wiggle{0%,to{transform:rotate(0)}25%{transform:rotate(-3deg)}75%{transform:rotate(3deg)}}.follow-button .unfollow-icon{color:#4b5563;animation:2s infinite subtle-fade}@keyframes subtle-fade{0%,to{opacity:.8}50%{opacity:1}}.follow-button-small{min-width:80px;padding:.25rem .75rem;font-size:.75rem}.follow-button-medium{min-width:90px;padding:.375rem 1rem;font-size:.875rem}.follow-button.loading{opacity:.7;cursor:not-allowed}.follow-button .loading-indicator{border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:1rem;height:1rem;animation:.8s linear infinite spin;display:inline-block}.follow-button.following .loading-indicator{border:2px solid #4f46e54d;border-top-color:#4f46e5}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}
.edit-profile-button,.add-topic-button,.manage-topics-button{color:#4a5568;cursor:pointer;background-color:#0000;border:1px solid #d1d5db;border-radius:6px;padding:8px 16px;font-size:14px;font-weight:500;transition:all .2s}.edit-profile-button:hover,.add-topic-button:hover,.manage-topics-button:hover{background-color:#f3f4f6;border-color:#9ca3af;transform:translateY(-1px);box-shadow:0 2px 4px #0000000d}.edit-profile-button:active,.add-topic-button:active,.manage-topics-button:active{box-shadow:none;transform:translateY(0)}.edit-profile-button:focus,.add-topic-button:focus,.manage-topics-button:focus{outline:none;box-shadow:0 0 0 2px #d1d5db66}.add-topic-button{padding:6px 12px;font-size:16px;font-weight:600}@media (max-width:768px){.edit-profile-button,.add-topic-button,.manage-topics-button{padding:6px 12px;font-size:13px}.add-topic-button{padding:4px 10px;font-size:14px}}@media (max-width:480px){.edit-profile-button,.add-topic-button,.manage-topics-button{padding:4px 10px;font-size:12px}}