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var(--space-md);font-size:var(--font-size-sm)}.btn.loading{opacity:.7;cursor:wait}.btn:disabled{opacity:.5;cursor:not-allowed}.user-dropdown{position:relative}.user-avatar{display:flex;align-items:center;justify-content:center;background:var(--color-primary);border:none;border-radius:var(--radius-full);width:36px;height:36px;cursor:pointer;color:#fff;font-weight:600;font-size:var(--font-size-sm);transition:transform var(--transition-fast);position:relative}.user-avatar:hover{transform:scale(1.05)}.avatar-initial{text-transform:uppercase}.user-stats-count{position:absolute;bottom:-4px;right:-4px;background:var(--color-accent);color:#fff;font-size:10px;font-weight:700;min-width:18px;height:18px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;border:2px solid var(--color-bg)}.user-dropdown__menu{position:absolute;top: calc(100% + var(--space-sm));right:0;background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);min-width:200px;padding:var(--space-md);box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transform:translateY(-10px);transition:all var(--transition-fast);z-index:100}.user-dropdown.open .user-dropdown__menu{opacity:1;visibility:visible;transform:translateY(0)}.user-dropdown__header{padding-bottom:var(--space-sm);border-bottom:1px solid var(--color-border);margin-bottom:var(--space-sm)}.user-dropdown__header strong{display:block;color:var(--color-text);font-size:var(--font-size-sm);word-break:break-word}.user-dropdown__stats{display:flex;gap:var(--space-md);padding:var(--space-sm) 0}.user-dropdown__stats .stat{text-align:center;flex:1}.user-dropdown__stats .stat-value{display:block;font-size:var(--font-size-lg);font-weight:700;color:var(--color-primary)}.user-dropdown__stats .stat-label{font-size:var(--font-size-xs);color:var(--color-text-muted)}.user-dropdown hr{border:none;border-top:1px solid var(--color-border);margin:var(--space-sm) 0}.user-dropdown__link{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) 0;color:var(--color-text-light);font-size:var(--font-size-sm);text-decoration:none}.user-dropdown__link:hover{color:var(--color-primary)}.progress-action{margin-top:var(--space-md)}.btn--progress{background:var(--color-bg-alt);border:2px solid var(--color-border);color:var(--color-text)}.btn--progress:hover{border-color:var(--color-primary);color:var(--color-primary)}.btn--progress.completed{background:var(--color-success);border-color:var(--color-success);color:#fff}.btn--progress.completed:hover{background:var(--color-accent-dark);border-color:var(--color-accent-dark)}.btn--progress .check-icon{stroke:currentColor}.notification{position:fixed;bottom:var(--space-lg);right:var(--space-lg);background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-md) var(--space-lg);box-shadow:var(--shadow-lg);transform:translateY(100px);opacity:0;transition:all var(--transition-base);z-index:400;max-width:320px}.notification.show{transform:translateY(0);opacity:1}.notification--success{border-left:4px solid var(--color-success)}.notification--error{border-left:4px solid var(--color-error)}.notification--info{border-left:4px solid var(--color-primary)}.badge{display:inline-block;padding:2px var(--space-sm);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:600;margin-left:var(--space-xs)}.badge--warning{background:rgba(253,203,110,.2);color:#b8860b}[data-theme="dark"] .badge--warning{background:rgba(253,203,110,.15);color:#fdcb6e}.post-item{position:relative}.post-item.completed{border-left-color:var(--color-success)}.post-item__check{position:absolute;right:var(--space-md);top:50%;transform:translateY(-50%);color:var(--color-success);display:flex;align-items:center;justify-content:center}.post-item__check svg{stroke:currentColor}@media (max-width:480px){.auth-modal__container{padding:var(--space-lg);margin:var(--space-sm)}.notification{left:var(--space-md);right:var(--space-md);max-width:none}.user-dropdown__menu{right:-60px;min-width:180px}}