/* Убираем скролл на всей странице */
        html, body {
            margin: 0;
            padding: 0;
            height: 100%;
            overflow: hidden;
        }

        body {
            background: linear-gradient(135deg, #f9f5f0 0%, #e8dfd1 100%);
            margin: 0;
            padding: 20px;
            min-height: 100vh;
            color: #333;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        /* Auth Modal Styles */
        .auth-modal {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.7);
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 2000;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
        }

        .auth-modal.active {
            opacity: 1;
            visibility: visible;
        }

        .auth-container {
            background: white;
            border-radius: 15px;
            width: 90%;
            max-width: 450px;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
            transform: scale(0.9);
            transition: transform 0.3s ease;
            /* Убираем скролл внутри контейнера */
            overflow: hidden;
        }

        .auth-modal.active .auth-container {
            transform: scale(1);
        }

        .auth-header {
            background: linear-gradient(135deg, #8B4513, #A0522D);
            color: white;
            padding: 25px;
            border-radius: 15px 15px 0 0;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .auth-header h2 {
            margin: 0;
            font-size: 1.4rem;
            font-weight: 600;
            color: white;
        }

        .close-auth {
            background: none;
            border: none;
            color: white;
            font-size: 2rem;
            cursor: pointer;
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            transition: background-color 0.3s ease;
        }

        .close-auth:hover {
            background: rgba(255, 255, 255, 0.2);
        }

        .auth-tabs {
            display: flex;
            background: #f5f5f5;
            border-bottom: 1px solid #e0e0e0;
        }

        .auth-tab {
            flex: 1;
            padding: 15px;
            background: none;
            border: none;
            font-size: 1rem;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.3s ease;
            color: #666;
        }

        .auth-tab.active {
            background: white;
            color: #8B4513;
            border-bottom: 2px solid #8B4513;
        }

        .auth-form {
            padding: 30px;
            display: none;
        }

        .auth-form.active {
            display: block;
        }

        .form-group {
            margin-bottom: 20px;
            position: relative;
        }

        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 500;
            color: #333;
        }

        .form-group input {
            width: 100%;
            padding: 12px 45px 12px 15px;
            border: 2px solid #e0e0e0;
            border-radius: 8px;
            font-size: 1rem;
            transition: all 0.3s ease;
            color: #333;
            background: white;
            box-sizing: border-box;
            /* Ограничения размера */
            max-width: 100%;
            min-width: 0;
        }

        .form-group input:focus {
            outline: none;
            border-color: #8B4513;
            box-shadow: 0 0 0 3px rgba(139, 69, 19, 0.1);
        }

        .form-group input::placeholder {
            color: #999;
        }

        .toggle-password {
            position: absolute;
            right: 15px;
            top: 38px;
            cursor: pointer;
            opacity: 0.6;
            transition: opacity 0.3s ease;
            user-select: none;
            color: #666;
        }

        .toggle-password:hover {
            opacity: 1;
        }

        .form-options {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 25px;
            flex-wrap: wrap;
            gap: 10px;
        }

        .checkbox {
            display: flex;
            align-items: center;
            cursor: pointer;
            font-size: 0.9rem;
            color: #666;
        }

        .checkbox input {
            display: none;
        }

        .checkmark {
            width: 18px;
            height: 18px;
            border: 2px solid #ddd;
            border-radius: 3px;
            margin-right: 8px;
            position: relative;
            transition: all 0.3s ease;
            background: white;
        }

        .checkbox input:checked + .checkmark {
            background: #8B4513;
            border-color: #8B4513;
        }

        .checkbox input:checked + .checkmark::after {
            content: '✓';
            position: absolute;
            color: white;
            font-size: 12px;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
        }

        .forgot-password {
            color: #8B4513;
            text-decoration: none;
            font-size: 0.9rem;
            transition: color 0.3s ease;
        }

        .forgot-password:hover {
            color: #5D4037;
            text-decoration: underline;
        }

        .auth-submit {
            width: 100%;
            padding: 15px;
            background: linear-gradient(135deg, #8B4513, #A0522D);
            color: white;
            border: none;
            border-radius: 8px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            margin-bottom: 20px;
        }

        .auth-submit:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(139, 69, 19, 0.3);
        }

        .auth-divider {
            text-align: center;
            margin: 25px 0;
            position: relative;
            color: #666;
            font-size: 0.9rem;
        }

        .auth-divider::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 0;
            right: 0;
            height: 1px;
            background: #e0e0e0;
        }

        .auth-divider span {
            background: white;
            padding: 0 15px;
            position: relative;
            color: #666;
        }

        .social-auth {
            display: flex;
            gap: 15px;
        }

        .social-btn {
            flex: 1;
            padding: 12px;
            border: 2px solid #e0e0e0;
            background: white;
            border-radius: 8px;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-weight: 500;
            color: #333;
        }

        .social-btn:hover {
            border-color: #8B4513;
            transform: translateY(-1px);
        }

        .social-btn.google span {
            color: #DB4437;
            font-weight: bold;
        }

        .social-btn.github span {
            font-size: 1.2rem;
            color: #333;
        }

        /* Адаптивность для модального окна */
        @media (max-width: 480px) {
            .auth-container {
                width: 95%;
                margin: 20px;
            }
            
            .auth-header {
                padding: 20px;
            }
            
            .auth-header h2 {
                font-size: 1.2rem;
            }
            
            .auth-form {
                padding: 20px;
            }
            
            .form-options {
                flex-direction: column;
                align-items: flex-start;
            }
            
            .social-auth {
                flex-direction: column;
            }
        }