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var(--border-color);padding:.5rem 0;display:flex;justify-content:center}.nav-menu{display:flex;list-style:none;gap:2rem;margin:0;padding:0}.nav-menu li a{color:var(--text-secondary);text-decoration:none;font-size:.875rem;font-weight:500;transition:var(--transition);padding:.5rem 0}.nav-menu li a:hover{color:var(--text-primary)}.nav-mobile{display:none;position:fixed;top:0;left:0;width:100%;height:100vh;background-color:var(--bg-primary);z-index:999;padding:1rem;overflow-y:auto}.nav-mobile.show{display:block}.nav-mobile-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color)}.nav-mobile-close{background:none;border:none;color:var(--text-primary);cursor:pointer;padding:.5rem;font-size:1.5rem}.nav-mobile-menu{list-style:none;margin:0;padding:0}.nav-mobile-menu li{margin-bottom:1rem}.nav-mobile-menu li a{color:var(--text-primary);text-decoration:none;font-size:1.125rem;font-weight:500;display:block;padding:1rem;border-radius:.5rem;transition:var(--transition)}.nav-mobile-menu li a:hover{background-color:var(--hover-bg)}.nav-mobile-controls{margin-top:2rem;padding-top:1rem;border-top:1px solid var(--border-color)}.nav-mobile-auth{display:flex;flex-direction:column;gap:1rem;margin-bottom:2rem}.nav-mobile-language{margin-bottom:1rem}.nav-mobile-language label{display:block;color:var(--text-secondary);font-size:.875rem;margin-bottom:.5rem}.modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,.5);z-index:2000;align-items:center;justify-content:center;opacity:0;transition:opacity .3s 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0;position:relative}.form-divider:before{content:"";position:absolute;top:50%;left:0;right:0;height:1px;background-color:var(--border-color)}.form-divider span{background-color:var(--bg-secondary);padding:0 1rem;color:var(--text-secondary);font-size:.875rem}.social-login-btn{width:100%;padding:.75rem;background-color:var(--bg-primary);color:var(--text-primary);border:1px solid var(--border-color);border-radius:.375rem;font-size:.875rem;font-weight:500;cursor:pointer;transition:var(--transition);display:flex;align-items:center;justify-content:center;gap:.5rem;margin-bottom:.5rem}.social-login-btn:hover{background-color:var(--hover-bg)}.social-login-btn i{font-size:1rem}.form-footer{text-align:center;margin-top:1.5rem;color:var(--text-secondary);font-size:.875rem}.form-footer a{color:#3b82f6;text-decoration:none}.form-footer a:hover{text-decoration:underline}footer{background-color:var(--bg-primary);color:var(--text-primary);transition:all .3s ease}footer h3{color:var(--text-primary);font-weight:600}footer a{color:var(--text-secondary);text-decoration:none;transition:var(--transition)}footer a:hover{color:var(--text-primary)}footer p{color:var(--text-secondary)}footer .border-gray-800{border-color:var(--border-color)}@media (max-width: 768px){.header-description{display:none}.header-controls{min-width:auto}.auth-buttons,.profile-menu,.language-selector{display:none}.hamburger-btn{display:block}.nav-desktop{display:none}.header-container{padding:0 1rem}}[data-theme=light] .header{background-color:#fff;border-bottom-color:#e2e8f0}[data-theme=light] .nav-desktop{background-color:#f8fafc;border-top-color:#e2e8f0}[data-theme=light] .modal-content{background-color:#fff}[data-theme=light] .form-input,[data-theme=light] .social-login-btn{background-color:#f8fafc;border-color:#e2e8f0;color:#1e293b}[data-theme=light] .social-login-btn:hover{background-color:#f1f5f9}[data-theme=light] footer{background-color:#fff!important;color:#222!important}[data-theme=light] footer h3,[data-theme=light] footer a,[data-theme=light] footer p,[data-theme=light] footer li,[data-theme=light] footer span{color:#222!important}[data-theme=light] footer .border-gray-800{border-color:#e5e7eb!important}[data-theme=dark] footer{background-color:#181c23!important;color:#fff!important}[data-theme=dark] footer h3,[data-theme=dark] footer a,[data-theme=dark] footer p,[data-theme=dark] footer li,[data-theme=dark] footer span{color:#fff!important}[data-theme=dark] footer .border-gray-800{border-color:#23272f!important}