*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--primary-color: #667eea;--secondary-color: #764ba2;--accent-color: #ff6b6b;--accent-secondary: #ee5a24;--bg-primary: #ffffff;--bg-secondary: #f8f9fa;--bg-dark: #181818;--text-primary: #333333;--text-secondary: #666666;--text-light: #ffffff;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--border-radius-sm: 8px;--border-radius-md: 16px;--border-radius-lg: 24px;--border-radius-full: 50%;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .12);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px rgba(0, 0, 0, .15);--transition-fast: .15s ease;--transition-normal: .3s ease;--transition-slow: .5s ease;--font-family-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-family-secondary: "Georgia", serif;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 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a.router-link-active{background:#fff3;opacity:1}.auth-section{display:flex;align-items:center}.user-info{display:flex;align-items:center;gap:var(--spacing-md);font-weight:500;color:var(--text-light)}.user-name-link{color:var(--text-light);text-decoration:none;font-weight:500;transition:var(--transition-normal);padding:var(--spacing-sm);border-radius:var(--border-radius-sm)}.user-name-link:hover{color:var(--text-light);background:#fff3;box-shadow:0 0 0 1px #ffffff4d}.hamburger-button{display:none;flex-direction:column;justify-content:space-around;width:30px;height:25px;background:transparent;border:none;cursor:pointer;padding:0;z-index:1000}.hamburger-line{width:100%;height:3px;background:var(--text-light);border-radius:2px;transition:var(--transition-normal);transform-origin:center}.hamburger-button.active .hamburger-line:nth-child(1){transform:rotate(45deg) translate(6px,6px)}.hamburger-button.active .hamburger-line:nth-child(2){opacity:0}.hamburger-button.active 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