.auth-page {
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 2rem;
        }
        .auth-container {
            max-width: 450px;
            width: 100%;
            background: rgba(0, 0, 0, 0.85);
            backdrop-filter: blur(10px);
            border-radius: 2rem;
            padding: 2.5rem;
            border: 1px solid rgba(187, 247, 59, 0.3);
            animation: fadeInUp 0.5s ease-out;
        }
        .auth-header {
            text-align: center;
            margin-bottom: 2rem;
        }
        .auth-header h1 {
            font-size: 2rem;
            margin-bottom: 0.5rem;
        }
        .auth-header p {
            opacity: 0.7;
        }
        .auth-form {
            display: flex;
            flex-direction: column;
            gap: 1.2rem;
        }
        .form-group {
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }
        .form-group label {
            font-weight: 600;
            color: #BBF73B;
        }
        .form-group input {
            background: rgba(20, 20, 30, 0.9);
            border: 1px solid #3a3a4a;
            border-radius: 1rem;
            padding: 0.9rem 1.2rem;
            color: #F4F7F0;
            font-size: 1rem;
            transition: all 0.2s;
        }
        .form-group input:focus {
            outline: none;
            border-color: #B502F6;
            box-shadow: 0 0 8px rgba(185, 2, 246, 0.4);
        }
        .auth-btn {
            background: linear-gradient(95deg, #B502F6, #9a02cf);
            border: none;
            padding: 1rem;
            font-size: 1.1rem;
            font-weight: bold;
            color: #F4F7F0;
            border-radius: 3rem;
            cursor: pointer;
            transition: 0.2s;
            margin-top: 0.5rem;
        }
        .auth-btn:hover {
            transform: scale(1.02);
            box-shadow: 0 0 15px #B502F6;
        }
        .auth-footer {
            text-align: center;
            margin-top: 1.5rem;
            padding-top: 1rem;
            border-top: 1px solid rgba(244, 247, 240, 0.1);
        }
        .auth-footer a {
            color: #BBF73B;
            text-decoration: none;
        }
        .auth-footer a:hover {
            text-decoration: underline;
        }
        .error-message {
            background: rgba(255, 107, 107, 0.2);
            border: 1px solid #FF6B6B;
            border-radius: 1rem;
            padding: 0.8rem;
            text-align: center;
            color: #FF6B6B;
            margin-bottom: 1rem;
        }
        .success-message {
            background: rgba(187, 247, 59, 0.2);
            border: 1px solid #BBF73B;
            border-radius: 1rem;
            padding: 0.8rem;
            text-align: center;
            color: #BBF73B;
            margin-bottom: 1rem;
        }
        .back-link {
            display: inline-block;
            margin-top: 1rem;
            color: #F4F7F0;
            opacity: 0.6;
            text-decoration: none;
            font-size: 0.9rem;
        }
        .back-link:hover {
            opacity: 1;
        }