*{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #fff;--bg-secondary: #fff;--text-primary: #0f1419;--text-secondary: #536471;--border-color: #eff3f4;--hover-bg: rgba(15, 20, 25, .1);--link-color: #1d9bf0;--button-border: #cfd9de;--cover-bg: #cfd9de}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Arial,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.5}h1{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Arial,sans-serif}.profile-wrapper{background-color:var(--bg-secondary);min-height:100vh}.profile-container{max-width:600px;margin:0 auto}.profile-header{position:relative}.cover-photo{width:100%;height:200px;background-size:cover;background-position:center;background-color:var(--cover-bg)}.profile-info{position:relative;padding:0 16px;margin-top:-48px;display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:16px}.avatar-section{position:relative}.avatar{width:134px;height:134px;border-radius:10px;border:4px solid var(--bg-primary);background-color:var(--cover-bg);object-fit:cover}.profile-actions{margin-bottom:12px;display:flex;align-items:center}.edit-profile-btn{padding:8px 16px;border:1px solid var(--button-border);border-radius:20px;background-color:transparent;color:var(--text-primary);font-size:15px;font-weight:600;cursor:pointer;transition:background-color .2s}.edit-profile-btn:hover{background-color:var(--hover-bg)}.profile-details{padding:0 16px}.name-section{margin-bottom:12px}.display-name{font-size:20px;font-weight:700;line-height:24px;display:inline-flex;align-items:center;gap:4px}.verified-badge{color:#1d9bf0;font-size:20px}.username{color:var(--text-secondary);font-size:15px;line-height:20px}.bio-section{padding:20px 16px;border-top:1px solid var(--border-color);margin-top:20px}.bio{font-size:15px;line-height:20px;white-space:pre-wrap;margin:0}.metadata{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:12px;font-size:15px;color:var(--text-secondary)}.meta-item{display:flex;align-items:center;gap:4px}.icon{fill:var(--text-secondary)}.link{color:var(--link-color);text-decoration:none}.link:hover{text-decoration:underline}.follow-stats{display:flex;gap:20px;margin-bottom:16px}.stat-link{text-decoration:none;color:inherit;font-size:14px;cursor:pointer}.stat-link:hover .stat-number{text-decoration:underline}.stat-number{font-weight:700;color:var(--text-primary);margin-right:4px}.stat-label{color:var(--text-secondary)}.profile-nav{display:flex;border-bottom:1px solid var(--border-color);margin-top:4px}.nav-item{flex:1;padding:16px 0;text-align:center;text-decoration:none;color:var(--text-secondary);font-size:15px;font-weight:500;border-bottom:4px solid transparent;transition:all .2s}.nav-item:hover{background-color:var(--hover-bg)}.nav-item.active{color:var(--text-primary);font-weight:700;border-bottom-color:var(--link-color)}