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var(--type-color-coding-meme);--tag-coding-card-border: rgba(16, 185, 129, .15);--tag-coding-card-bg: rgba(16, 185, 129, .05);--tag-quote-bg: rgba(236, 72, 153, .2);--tag-quote-border: rgba(236, 72, 153, .4);--tag-quote-text: var(--type-color-hot-quote);--tag-quote-card-border: rgba(236, 72, 153, .15);--tag-quote-card-bg: rgba(236, 72, 153, .05);--tag-general-bg: rgba(168, 85, 247, .2);--tag-general-border: rgba(168, 85, 247, .4);--tag-general-text: var(--type-color-general-hit);--tag-general-card-border: rgba(168, 85, 247, .15);--tag-general-card-bg: rgba(168, 85, 247, .05);--tag-bold-bg: rgba(239, 68, 68, .2);--tag-bold-border: rgba(239, 68, 68, .4);--tag-bold-text: var(--type-color-bold-thoughts);--tag-bold-card-border: rgba(239, 68, 68, .15);--tag-bold-card-bg: rgba(239, 68, 68, .05);--tag-ai-bg: rgba(59, 130, 246, .2);--tag-ai-border: rgba(59, 130, 246, .4);--tag-ai-text: var(--type-color-ai-prompts);--tag-ai-card-border: rgba(59, 130, 246, .15);--tag-ai-card-bg: rgba(59, 130, 246, .05);--tag-story-bg: rgba(249, 115, 22, .2);--tag-story-border: rgba(249, 115, 22, .4);--tag-story-text: var(--type-color-story-set);--tag-story-card-border: rgba(249, 115, 22, .15);--tag-story-card-bg: rgba(249, 115, 22, .05);--tag-vibe-bg: rgba(6, 182, 212, .2);--tag-vibe-border: rgba(6, 182, 212, .4);--tag-vibe-text: var(--type-color-vibe-talk);--tag-vibe-card-border: rgba(6, 182, 212, .15);--tag-vibe-card-bg: rgba(6, 182, 212, .05);--tag-default-bg: rgba(30, 30, 30, .8);--tag-default-border: rgba(75, 85, 99, .3);--tag-default-text: #e2e8f0;--tag-default-card-border: rgba(75, 85, 99, .1);--tag-default-card-bg: rgba(75, 85, 99, .03)}.tag-base{display:inline-flex;align-items:center;gap:.375rem;padding:.375rem .75rem;border-radius:20px;font-size:.75rem;font-weight:500;border:1px solid rgba(255,255,255,.1);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .3s ease;position:relative;overflow:hidden}.tag-tips{background:var(--tag-tips-bg);border-color:var(--tag-tips-border);color:var(--tag-tips-text)}.tag-coding{background:var(--tag-coding-bg);border-color:var(--tag-coding-border);color:var(--tag-coding-text)}.tag-quote{background:var(--tag-quote-bg);border-color:var(--tag-quote-border);color:var(--tag-quote-text)}.tag-general{background:var(--tag-general-bg);border-color:var(--tag-general-border);color:var(--tag-general-text)}.tag-bold{background:var(--tag-bold-bg);border-color:var(--tag-bold-border);color:var(--tag-bold-text)}.tag-ai{background:var(--tag-ai-bg);border-color:var(--tag-ai-border);color:var(--tag-ai-text)}.tag-story{background:var(--tag-story-bg);border-color:var(--tag-story-border);color:var(--tag-story-text)}.tag-vibe{background:var(--tag-vibe-bg);border-color:var(--tag-vibe-border);color:var(--tag-vibe-text)}.tag-default{background:var(--tag-default-bg);border-color:var(--tag-default-border);color:var(--tag-default-text)}.card-tips{border-left:3px solid var(--tag-tips-card-border);background:linear-gradient(90deg,var(--tag-tips-card-bg) 0%,transparent 100%)}.card-coding{border-left:3px solid var(--tag-coding-card-border);background:linear-gradient(90deg,var(--tag-coding-card-bg) 0%,transparent 100%)}.card-quote{border-left:3px solid var(--tag-quote-card-border);background:linear-gradient(90deg,var(--tag-quote-card-bg) 0%,transparent 100%)}.card-general{border-left:3px solid var(--tag-general-card-border);background:linear-gradient(90deg,var(--tag-general-card-bg) 0%,transparent 100%)}.card-bold{border-left:3px solid var(--tag-bold-card-border);background:linear-gradient(90deg,var(--tag-bold-card-bg) 0%,transparent 100%)}.card-ai{border-left:3px solid var(--tag-ai-card-border);background:linear-gradient(90deg,var(--tag-ai-card-bg) 0%,transparent 100%)}.card-story{border-left:3px solid var(--tag-story-card-border);background:linear-gradient(90deg,var(--tag-story-card-bg) 0%,transparent 100%)}.card-vibe{border-left:3px solid var(--tag-vibe-card-border);background:linear-gradient(90deg,var(--tag-vibe-card-bg) 0%,transparent 100%)}.card-default{border-left:3px solid var(--tag-default-card-border);background:linear-gradient(90deg,var(--tag-default-card-bg) 0%,transparent 100%)}.feed-type-tag{box-shadow:0 2px 4px #0000001a,0 1px 2px #0000000f}.feed-type-tag:hover{box-shadow:0 4px 8px #0000001f,0 2px 4px #00000014}.feed-type-tag .tag-icon{font-size:.875rem;opacity:.9;transition:transform .2s ease}.feed-type-tag:hover .tag-icon{transform:scale(1.1)}.feed-type-tag:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent);transition:left .5s ease}.feed-type-tag:hover:before{left:100%}.feed-options-btn{background:none;border:none;color:var(--text-color-secondary);cursor:pointer;font-size:1.25rem;padding:var(--spacing-sm)}.feed-content{margin-top:var(--spacing-sm)}.feed-image-container{width:100%;border-radius:12px;overflow:hidden;margin-top:var(--spacing-sm)}.feed-image{width:100%;display:block;object-fit:cover}.feed-caption{font-size:.9rem;color:var(--text-color);margin:0;line-height:1.5}.feed-hashtag{color:var(--primary-btn-bg);text-decoration:none;font-weight:500}.feed-hashtag:hover{text-decoration:underline}.feed-actions{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-sm) 0;border-bottom:1px solid var(--input-border-color)}.feed-action-group{display:flex;align-items:center;gap:var(--spacing-md)}.feed-action-btn{background:none;border:none;color:var(--text-color-secondary);cursor:pointer;display:flex;align-items:center;gap:var(--spacing-sm);font-size:.85rem}.feed-action-btn svg{font-size:1.25rem}.feed-action-btn:disabled{opacity:.5;cursor:not-allowed}.like-count{font-size:.8rem;font-weight:500;color:var(--text-color-secondary)}.feed-action-liked{animation:likePulse .3s ease-in-out}@keyframes likePulse{0%{transform:scale(1)}50%{transform:scale(1.2)}to{transform:scale(1)}}.feed-menu-container{position:relative}.feed-menu-btn{width:32px;height:32px;border-radius:50%;background:transparent;border:none;color:var(--text-color-secondary);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease}.feed-menu-btn:hover{background:var(--input-bg);color:var(--text-color)}.feed-menu-btn svg{width:16px;height:16px}.feed-menu-dropdown{position:absolute;top:100%;right:0;background:var(--card-bg);border:1px solid var(--border-color);border-radius:8px;box-shadow:0 4px 12px #00000026;z-index:1000;min-width:120px;overflow:hidden}.feed-menu-delete{width:100%;padding:var(--spacing-sm) var(--spacing-md);background:none;border:none;color:#dc2626;font-size:14px;font-weight:500;cursor:pointer;transition:background-color .2s ease;text-align:left}.feed-menu-delete:hover{background:#dc26261a}.feed-comment-section{padding:var(--spacing-md);border-top:1px solid var(--border-color);background:var(--card-bg)}.comment-input-container{display:flex;align-items:center;gap:var(--spacing-sm)}.comment-user-avatar-container{flex-shrink:0;display:flex;align-items:center;justify-content:center}.comment-user-avatar{width:36px;height:36px;border-radius:50%;object-fit:cover;border:2px solid var(--border-color);transition:border-color .2s ease}.comment-user-initials{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--primary-btn-bg),#ff9500);color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:600;border:2px solid var(--border-color);transition:all .2s ease}.comment-input-wrapper{flex:1}.comment-input-field{display:flex;align-items:center;background:var(--input-bg);border:1px solid var(--input-border-color);border-radius:24px;padding:8px 16px;transition:all .2s ease;gap:var(--spacing-sm);min-height:36px}.comment-input-field:focus-within{border-color:var(--primary-btn-bg);box-shadow:0 0 0 3px #ff76001a;background:var(--card-bg)}.comment-input{flex:1;background:none;border:none;color:var(--text-color);font-family:var(--font-sans);font-size:14px;outline:none;padding:4px 0;line-height:1.4;height:auto}.comment-input::placeholder{color:var(--text-color-secondary);font-size:14px}.comment-submit-btn{padding:8px 16px;background:var(--primary-btn-bg);color:#fff;border:none;border-radius:18px;font-size:13px;font-weight:600;cursor:pointer;transition:all .2s ease;white-space:nowrap;min-width:60px;display:flex;align-items:center;justify-content:center;height:32px;flex-shrink:0}.comment-submit-btn:hover:not(:disabled){background:var(--primary-btn-hover);transform:translateY(-1px);box-shadow:0 4px 12px #ff76004d}.comment-submit-btn:disabled{background:var(--text-color-secondary);cursor:not-allowed;transform:none;box-shadow:none}.comment-loading-spinner{width:14px;height:14px;border:2px solid rgba(255,255,255,.3);border-top:2px solid white;border-radius:50%;animation:spin 1s linear infinite}.comments-list{max-height:400px;overflow-y:auto;border-top:1px solid var(--border-color);background:var(--card-bg);padding:var(--spacing-sm) 0}.comment-item{display:flex;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);transition:background-color .2s ease}.comment-item:hover{background:#ff76000d}.comment-item:last-child{border-bottom:none}.comment-avatar-container{flex-shrink:0;margin-top:2px}.comment-user-avatar{width:32px;height:32px;border-radius:50%;object-fit:cover;border:2px solid var(--border-color);transition:border-color .2s ease}.comment-user-avatar:hover{border-color:var(--primary-btn-bg)}.comment-user-initials{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--primary-btn-bg),#ff9500);color:#fff;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;border:2px solid var(--border-color);transition:all .2s ease}.comment-user-initials:hover{border-color:var(--primary-btn-bg);transform:scale(1.05)}.comment-content{flex:1;min-width:0}.comment-header{display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:4px}.comment-username{font-weight:600;color:var(--text-color);font-size:14px;transition:color .2s ease}.comment-username:hover{color:var(--primary-btn-bg)}.comment-timestamp{font-size:11px;color:var(--text-color-secondary);font-weight:400}.comment-text{color:var(--text-color);font-size:14px;line-height:1.5;word-wrap:break-word;margin-top:2px}.no-comments{padding:var(--spacing-xl) var(--spacing-lg);text-align:center;color:var(--text-color-secondary);font-style:italic;font-size:14px;background:#ff76000d;border-radius:8px;margin:var(--spacing-sm) var(--spacing-md)}@media (max-width: 480px){.feed-container{padding:100px .5rem var(--spacing-lg)}.feed-card{padding:var(--spacing-sm);gap:var(--spacing-sm);margin:0 .5rem}.feed-username,.feed-caption{font-size:.85rem}.comment-input-container{gap:var(--spacing-xs);align-items:center}.comment-user-avatar,.comment-user-initials{width:32px;height:32px;font-size:12px}.comment-input-field{padding:6px 12px;min-height:32px}.comment-input{font-size:13px}.comment-submit-btn{padding:6px 12px;font-size:12px;min-width:50px;height:28px}.comment-item{padding:var(--spacing-xs) var(--spacing-sm)}.comment-user-avatar{width:28px;height:28px}.comment-user-initials{width:28px;height:28px;font-size:10px}.comment-username,.comment-text{font-size:13px}.comment-timestamp{font-size:10px}}@media (min-width: 481px) and (max-width: 768px){.feed-container{padding:100px 1rem var(--spacing-lg)}.feed-card{padding:var(--spacing-md);gap:var(--spacing-sm)}.feed-username,.feed-caption{font-size:.9rem}}@media (min-width: 769px){.feed-container{padding:100px 2rem var(--spacing-lg)}.feed-card{padding:var(--spacing-lg);gap:var(--spacing-md)}.feed-username,.feed-caption{font-size:1rem}}.edit-profile-page{min-height:100vh;background-color:var(--bg-color);padding:40px 20px}.edit-profile-container{max-width:800px;margin:0 auto;padding-top:70px}.edit-profile-header{display:flex;align-items:center;gap:24px;margin-bottom:32px}.back-button{display:flex;align-items:center;gap:8px;padding:12px 20px;background-color:var(--card-bg-color);color:var(--text-color);border:1px solid var(--input-border-color);border-radius:8px;font-weight:500;cursor:pointer;transition:all .2s ease;text-decoration:none}.back-button:hover{background-color:var(--input-bg-color);transform:translateY(-1px)}.back-icon{width:18px;height:18px}.edit-profile-title{font-size:32px;font-weight:700;color:var(--text-color);margin:0}.edit-profile-form{background-color:var(--card-bg-color);border-radius:16px;border:1px solid var(--input-border-color);padding:32px;display:flex;flex-direction:column;gap:32px}.profile-picture-section{display:flex;align-items:center;gap:32px;padding-bottom:24px;border-bottom:1px solid var(--input-border-color)}.profile-picture-container{position:relative;width:120px;height:120px;border-radius:50%;overflow:hidden;border:4px solid var(--primary-btn-bg);cursor:pointer;transition:all .2s ease}.profile-picture-container:hover{transform:scale(1.05)}.profile-picture-preview{width:100%;height:100%;object-fit:cover}.profile-picture-overlay{position:absolute;inset:0;background-color:#00000080;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .2s ease}.profile-picture-container:hover .profile-picture-overlay{opacity:1}.camera-icon{width:24px;height:24px;color:#fff}.profile-picture-actions{flex:1}.upload-button{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;background-color:var(--primary-btn-bg);color:var(--primary-btn-text);border:none;border-radius:8px;font-weight:500;cursor:pointer;transition:all .2s ease;margin-bottom:8px}.upload-button:hover{opacity:.8;transform:translateY(-1px)}.upload-icon{width:18px;height:18px}.upload-hint{font-size:14px;color:var(--text-color-secondary);margin:0}.form-section{display:flex;flex-direction:column;gap:24px}.form-group{display:flex;flex-direction:column;gap:8px}.form-label{display:flex;align-items:center;gap:8px;font-size:16px;font-weight:600;color:var(--text-color)}.label-icon{width:18px;height:18px;color:var(--primary-btn-bg)}.form-input,.form-textarea{padding:16px;background-color:var(--input-bg-color);border:2px solid var(--input-border-color);border-radius:8px;font-size:16px;color:var(--text-color);transition:all .2s ease;font-family:inherit}.form-input:focus,.form-textarea:focus{outline:none;border-color:var(--primary-btn-bg);box-shadow:0 0 0 3px #ff76001a}.form-input.error,.form-textarea.error{border-color:#e74c3c;box-shadow:0 0 0 3px #e74c3c1a}.form-textarea{resize:vertical;min-height:100px}.character-count{font-size:12px;color:var(--text-color-secondary);text-align:right;margin-top:4px}.error-message{font-size:14px;color:#e74c3c;margin-top:4px}.account-info-section{background-color:var(--accent-card-bg-color);border-radius:12px;padding:24px;border:1px solid var(--input-border-color)}.section-title{font-size:20px;font-weight:600;color:var(--text-color);margin:0 0 16px}.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}.info-item{display:flex;flex-direction:column;gap:4px}.info-label{font-size:12px;font-weight:500;color:var(--text-color-secondary);text-transform:uppercase;letter-spacing:.5px}.info-value{font-size:18px;font-weight:700;color:var(--text-color)}.submit-error{background-color:#e74c3c1a;border:1px solid #e74c3c;border-radius:8px;padding:16px;color:#e74c3c;font-size:14px;text-align:center}.form-actions{display:flex;justify-content:flex-end;gap:16px;padding-top:24px;border-top:1px solid var(--input-border-color)}.cancel-button{padding:12px 24px;background-color:transparent;color:var(--text-color);border:2px solid var(--input-border-color);border-radius:8px;font-weight:500;cursor:pointer;transition:all .2s ease}.cancel-button:hover{background-color:var(--input-bg-color);border-color:var(--text-color-secondary)}.cancel-button:disabled{opacity:.5;cursor:not-allowed}.save-button{display:flex;align-items:center;gap:8px;padding:12px 24px;background-color:var(--primary-btn-bg);color:var(--primary-btn-text);border:none;border-radius:8px;font-weight:500;cursor:pointer;transition:all .2s ease}.save-button:hover:not(:disabled){opacity:.8;transform:translateY(-1px)}.save-button:disabled{opacity:.5;cursor:not-allowed}.save-icon{width:18px;height:18px}.loading-spinner{width:18px;height:18px;border:2px solid transparent;border-top:2px solid currentColor;border-radius:50%;animation:spin 1s linear infinite}@media (max-width: 768px){.edit-profile-page{padding:20px 16px}.edit-profile-header{flex-direction:column;align-items:flex-start;gap:16px}.edit-profile-title{font-size:24px}.edit-profile-form{padding:24px}.profile-picture-section{flex-direction:column;align-items:center;text-align:center;gap:20px}.profile-picture-container{width:100px;height:100px}.form-actions{flex-direction:column}.cancel-button,.save-button{width:100%;justify-content:center}}@media (max-width: 480px){.edit-profile-container{padding-top:50px}.edit-profile-form{padding:20px}.info-grid{grid-template-columns:1fr}}.auth-page-container{position:relative;min-height:100vh;display:flex;justify-content:center;align-items:center;padding:var(--spacing-lg);overflow:hidden;isolation:isolate}.auth-form-container{width:100%;max-width:400px;text-align:center}.auth-title{font-family:var(--font-serif-display);font-size:clamp(2rem,8vw,3rem);font-weight:700;font-style:italic;margin-bottom:var(--spacing-lg)}.auth-form{display:flex;flex-direction:column;gap:var(--spacing-md)}.auth-form .cta-input,.auth-form .cta-button{width:100%}.auth-link{margin-top:var(--spacing-lg);color:var(--text-color-secondary)}.auth-link a{color:var(--text-color);font-weight:500;text-decoration:none}.auth-link a:hover{text-decoration:underline}@keyframes 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