.content-wrapper { flex: 1; padding: 40px 20px; max-width: 1100px; margin: 0 auto; width: 100%; }


        .glass-card {
            background: rgba(255, 255, 255, 0.9);
            max-width: 1000px; margin-left: auto; margin-right: auto;
            border-radius: 16px; padding: 40px; margin-bottom: 30px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
            opacity: 0;
            transform: translateY(40px);
            transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        .glass-card.animate {
            opacity: 1;
            transform: translateY(0);
        }
        .glass-card:hover {
            transform: translateY(-8px) scale(1.02);
            box-shadow: 0 20px 40px rgba(0,0,0,0.25) !important;
        }

        .hero {
            text-align: center;
            background: linear-gradient(135deg, rgba(25, 118, 210, 0.9), rgba(10, 60, 100, 0.9));
            color: white; border: none;
        }
        .hero h1 { font-size: 38px; margin-bottom: 20px; }
        .hero p { font-size: 18px; line-height: 1.6; margin-bottom: 30px; opacity: 0.9; max-width: 800px; margin-left: auto; margin-right: auto; }

        .btn-main {
            display: inline-block; padding: 15px 35px;
            background: white; color: #0a3c64; font-weight: 700;
            border-radius: 8px; text-decoration: none; font-size: 16px;
            transition: transform 0.2s, box-shadow 0.2s;
            position: relative; overflow: hidden;
        }
        .btn-main::before {
            content: ''; position: absolute; top: 0; left: -100%;
            width: 100%; height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
            transition: left 0.6s;
        }
        .btn-main:hover::before { left: 100%; }
        .btn-main:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.3);
        }

        .info-grid {
            display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px;
            max-width: 1000px; margin: 0 auto 30px;
        }
        .info-item {
            background: rgba(255, 255, 255, 0.9);
            padding: 25px;
            border-radius: 12px;
            border-left: 4px solid #1976d2;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        .info-item.animate {
            opacity: 1;
            transform: translateY(0);
        }
        .info-item:nth-child(1) { transition-delay: 0.1s; }
        .info-item:nth-child(2) { transition-delay: 0.2s; }
        .info-item:nth-child(3) { transition-delay: 0.3s; }
        .info-item:hover {
            transform: translateY(-6px) scale(1.01);
            box-shadow: 0 12px 24px rgba(25,118,210,0.2);
        }
        .info-item h3 { color: #1976d2; margin-bottom: 10px; font-size: 20px; }
        .info-item p { color: #546e7a; line-height: 1.6; font-size: 15px; }

        .section-title {
            color: white; text-align: center; font-size: 28px;
            margin-bottom: 30px; text-shadow: 0 2px 4px rgba(0,0,0,0.5);
        }
        .highlight { color: #1976d2; font-weight: 600; }

        .prevention-list { list-style: none; padding: 0; max-width: 800px; margin: 0 auto; }
        .prevention-list li {
            margin-bottom: 20px; padding-left: 30px; position: relative;
            color: #546e7a; line-height: 1.6; font-size: 15px;
            transition: all 0.3s ease;
        }
        .prevention-list li:hover {
            transform: translateX(10px);
            padding-left: 40px;
        }
        .prevention-list li::before {
            content: ''; position: absolute; left: 0; top: 8px;
            width: 12px; height: 12px;
            background: linear-gradient(135deg, #42a5f5, #1976d2);
            border-radius: 50%; box-shadow: 0 2px 6px rgba(25, 118, 210, 0.3);
            transition: all 0.3s ease;
        }
        .prevention-list li:hover::before { transform: scale(1.3); }
        .prevention-list strong {
            color: #333; display: block; margin-bottom: 4px; font-weight: 700;
        }

        .copyright { opacity: 0.8; font-size: 13px; }

        .guest-nav {
            display: flex;
            align-items: center;
            gap: 12px;
            animation: fadeIn 0.3s ease;
        }
        .btn-header-login {
            color: white;
            text-decoration: none;
            font-size: 14px;
            font-weight: 500;
            padding: 8px 16px;
            border: 1px solid rgba(255, 255, 255, 0.4);
            border-radius: 8px;
            transition: all 0.3s;
        }
        .btn-header-login:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: white;
        }
        .btn-header-reg {
            background: white;
            color: #0a3c64;
            text-decoration: none;
            font-size: 14px;
            font-weight: 700;
            padding: 8px 20px;
            border-radius: 8px;
            transition: all 0.3s;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
        }
        .btn-header-reg:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(-10px); }
            to { opacity: 1; transform: translateY(0); }
        }

        body.guest-mode .site-header nav,
        body.guest-mode .user-menu {
            display: none !important;
        }

        body.guest-mode .site-footer {
            display: flex !important;
            justify-content: center;
            align-items: center;
        }
        body.guest-mode .copyright { margin: 0; }
        body.guest-mode .copyright { margin: 0; }

        .user-info {
            transition: box-shadow 0.25s ease, background 0.25s ease;
        }
        .user-info:hover,
        .user-info:active,
        .user-info-wrapper:focus-within .user-info {
            box-shadow: 0 0 18px rgba(25, 118, 210, 0.45);
            background: rgba(255, 255, 255, 0.1);
            border-radius: 8px;
        }

        @media (max-width: 768px) {
            .site-header { flex-direction: row; padding: 10px 15px; height: 60px; gap: 10px; }
            .site-header nav { display: none; }
            .hamburger-btn { display: flex; }
            .site-header .logo { flex: 1; justify-content: center; }
            .site-header .logo img { height: 40px; }
            .site-header .logo span { font-size: 18px; }
            .user-menu { display: none !important; }
            .guest-nav { display: none !important; }
            .container { padding: 25px 20px; }
            .form-row { flex-direction: column; gap: 0; }
            .avatar-upload { flex-direction: column; text-align: center; }
            .modal-content { padding: 20px; }
            .hero h1 { font-size: 28px; }
            .hero p { font-size: 16px; }
            .info-grid { grid-template-columns: 1fr; }
            .glass-card { padding: 25px 20px; }
        }
        @media (max-width: 360px) {
            .glass-card[style*="margin-top: 30px"] { padding: 25px 15px !important; }
            .glass-card[style*="margin-top: 30px"] > div[style*="grid"] {
                grid-template-columns: 1fr !important; gap: 20px !important;
            }
            .glass-card[style*="margin-top: 30px"] h3 { font-size: 15px !important; margin-bottom: 8px !important; }
            .glass-card[style*="margin-top: 30px"] p { font-size: 13px !important; line-height: 1.5 !important; }
            .glass-card[style*="margin-top: 30px"] > div[style*="grid"] > div { padding: 0 5px; }
        }
        @media (min-width: 361px) and (max-width: 400px) {
            .glass-card[style*="margin-top: 30px"] > div[style*="grid"] { gap: 15px !important; }
            .glass-card[style*="margin-top: 30px"] h3 { font-size: 16px !important; }
            .glass-card[style*="margin-top: 30px"] p { font-size: 13px !important; line-height: 1.5 !important; }
        }

        .mobile-menu-guest {
            padding: 20px 15px;
            display: flex;
            flex-direction: column;
            gap: 12px;
            animation: fadeIn 0.3s ease;
        }
        .mobile-menu-btn {
            display: block;
            padding: 14px 20px;
            text-align: center;
            border-radius: 10px;
            text-decoration: none;
            font-weight: 600;
            font-size: 15px;
            transition: all 0.3s ease;
        }
        .mobile-menu-login {
            background: rgba(255, 255, 255, 0.1);
            color: white;
            border: 2px solid rgba(255, 255, 255, 0.3);
        }
        .mobile-menu-login:hover {
            background: rgba(255, 255, 255, 0.2);
            border-color: white;
        }
        .mobile-menu-reg {
            background: white;
            color: #0a3c64;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
        }
        .mobile-menu-reg:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
        }

        body.guest-mode .mobile-menu-profile,
        body.guest-mode .mobile-menu-nav:first-of-type,
        body.guest-mode #authMenuItems,
        body.guest-mode .mobile-menu-divider {
            display: none !important;
        }
        body.guest-mode .mobile-menu-guest {
            display: flex !important;
        }