.user-profile-header{background-color:var(--bg-secondary);border-bottom:1px solid var(--border);padding:clamp(1.5rem,4vw,2.5rem) 0}.user-profile-header__container{max-width:1400px;margin:0 auto;padding:0 clamp(1rem,3vw,1.5rem)}.user-profile-header__content{display:flex;align-items:flex-start;justify-content:space-between;gap:clamp(1rem,3vw,2rem)}.user-profile-header__avatar{width:clamp(80px,12vw,128px);height:clamp(80px,12vw,128px);border-radius:50%;object-fit:cover;border:3px solid var(--border);flex-shrink:0}.user-profile-header__info{flex:1;display:flex;flex-direction:column;gap:6px;min-width:0}.user-profile-header__name{font-size:clamp(1.5rem,4vw + 1rem,2.5rem);font-weight:700;color:var(--text-primary);margin:0;word-break:break-word}.user-profile-header__meta{font-size:clamp(0.875rem,1.5vw + 0.25rem,1rem);color:var(--text-secondary);margin:0}.user-profile-header__stats{display:flex;align-items:center;flex-wrap:wrap;gap:clamp(0.75rem,2vw,1rem);margin-top:8px;font-size:clamp(0.8125rem,1.25vw + 0.25rem,0.9375rem)}.user-profile-header__stats .stat{color:var(--text-secondary);white-space:nowrap}.user-profile-header__stats .stat strong{color:var(--text-primary);font-weight:600}.user-profile-header__stats .stat-separator{color:var(--text-muted)}.user-profile-header__actions{display:flex;align-items:flex-start;gap:clamp(0.5rem,1.5vw,0.75rem);flex-shrink:0}.user-profile-tabs{background-color:var(--bg-secondary);border-bottom:1px solid var(--border);position:sticky;top:60px;z-index:50}.admin-bar .user-profile-tabs{top:92px}@media (max-width:782px){.admin-bar .user-profile-tabs{top:106px}}.user-profile-tabs__container{max-width:1400px;margin:0 auto;padding:0 clamp(0.75rem,3vw,1.5rem);overflow:hidden}.user-profile-tabs__nav{display:flex;gap:2px;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:thin;scrollbar-color:var(--accent) var(--bg-tertiary);scroll-snap-type:x mandatory;scroll-padding:0 16px;padding-bottom:4px;margin-bottom:-4px}.user-profile-tabs__nav::-webkit-scrollbar{height:4px}.user-profile-tabs__nav::-webkit-scrollbar-track{background:var(--bg-tertiary);border-radius:2px}.user-profile-tabs__nav::-webkit-scrollbar-thumb{background:var(--accent);border-radius:2px}.user-profile-tabs__container{position:relative}.user-profile-tabs__container::before,.user-profile-tabs__container::after{content:"";position:absolute;top:0;bottom:4px;width:24px;pointer-events:none;z-index:1;opacity:0;transition:opacity 0.2s ease}.user-profile-tabs__container::before{left:0;background:linear-gradient(to right,var(--bg-secondary),transparent)}.user-profile-tabs__container::after{right:0;background:linear-gradient(to left,var(--bg-secondary),transparent)}.user-profile-tabs__container--scroll-left::before,.user-profile-tabs__container--scroll-right::after{opacity:1}.user-profile-tabs__tab{display:flex;align-items:center;justify-content:center;gap:6px;min-width:48px;min-height:48px;padding:clamp(10px,1.5vw,14px) clamp(10px,1.5vw,16px);background:transparent;border:none;border-bottom:2px solid transparent;color:var(--text-secondary);font-size:clamp(0.75rem,1.1vw + 0.25rem,0.875rem);font-weight:600;text-decoration:none;transition:all 0.2s ease;white-space:nowrap;cursor:pointer;scroll-snap-align:start;touch-action:manipulation}.user-profile-tabs__tab:hover{color:var(--text-primary);background-color:var(--bg-hover)}.user-profile-tabs__tab:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.user-profile-tabs__tab--active{color:var(--accent);border-bottom-color:var(--accent)}.user-profile-tabs__tab--active:hover{background-color:transparent}.user-profile-tabs__tab svg{flex-shrink:0;width:16px;height:16px}.user-profile-subtabs{display:flex;flex-wrap:wrap;gap:clamp(0.5rem,1.5vw,0.75rem);margin-bottom:clamp(1rem,3vw,1.5rem);padding-bottom:clamp(1rem,2vw,1.25rem);border-bottom:1px solid var(--border)}.user-profile-subtabs__item{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-width:48px;min-height:48px;padding:12px 16px;font-size:clamp(0.8125rem,1.25vw + 0.25rem,0.875rem);font-weight:500;color:var(--text-secondary);background-color:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;text-decoration:none;transition:all 0.15s ease;touch-action:manipulation}.user-profile-subtabs__item:hover{color:var(--text-primary);background-color:var(--bg-tertiary);border-color:var(--border-light)}.user-profile-subtabs__item:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.user-profile-subtabs__item--active{color:var(--accent);background-color:var(--bg-tertiary);border-color:var(--accent)}.user-profile-subtabs__item--active:hover{color:var(--accent);border-color:var(--accent)}.user-profile-subtabs__item svg{flex-shrink:0;width:16px;height:16px}.user-profile-tabs__badge{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;padding:0 7px;font-size:clamp(0.625rem,1vw + 0.125rem,0.6875rem);font-weight:700;color:var(--bg-primary);background:var(--accent);border-radius:10px;margin-left:6px}.user-profile-bio{background-color:var(--bg-secondary);border:1px solid var(--border);border-radius:10px;padding:clamp(1rem,3vw,1.5rem);margin-bottom:clamp(1rem,3vw,1.5rem)}.user-profile-bio__text{font-size:clamp(0.875rem,1.5vw + 0.25rem,0.9375rem);color:var(--text-primary);line-height:1.6;margin:0}.user-profile-bio__edit-btn{margin-top:clamp(1rem,2vw,1.25rem)}@media (max-width:640px){.user-profile-header__content{flex-direction:column;align-items:flex-start;gap:16px}.user-profile-header__actions{width:100%;gap:8px}.user-profile-header__actions .btn{flex:1;justify-content:center;min-height:48px;padding:12px 16px}.user-profile-tabs__tab .tab-label{display:none}.user-profile-tabs__nav{gap:4px}}@media (min-width:480px){.user-profile-tabs__tab .tab-label{display:inline}}@media (max-width:480px){.user-profile-header__actions{flex-direction:column}.user-profile-header__actions .btn{width:100%}}